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Member "recode-3.7.12/configure" (17 Feb 2022, 1140786 Bytes) of package /linux/misc/recode-3.7.12.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 recode 3.7.12.
    4 #
    5 # Report bugs to <rrt@sc3d.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 
  203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
  204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  207     PATH=/empty FPATH=/empty; export PATH FPATH
  208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
  209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
  210   if (eval "$as_required") 2>/dev/null; then :
  211   as_have_required=yes
  212 else
  213   as_have_required=no
  214 fi
  215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  216 
  217 else
  218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  219 as_found=false
  220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  221 do
  222   IFS=$as_save_IFS
  223   test -z "$as_dir" && as_dir=.
  224   as_found=:
  225   case $as_dir in #(
  226      /*)
  227        for as_base in sh bash ksh sh5; do
  228          # Try only shells that exist, to save several forks.
  229          as_shell=$as_dir/$as_base
  230          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  231             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  232   CONFIG_SHELL=$as_shell as_have_required=yes
  233            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  234   break 2
  235 fi
  236 fi
  237        done;;
  238        esac
  239   as_found=false
  240 done
  241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  242           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  243   CONFIG_SHELL=$SHELL as_have_required=yes
  244 fi; }
  245 IFS=$as_save_IFS
  246 
  247 
  248       if test "x$CONFIG_SHELL" != x; then :
  249   export CONFIG_SHELL
  250              # We cannot yet assume a decent shell, so we have to provide a
  251 # neutralization value for shells without unset; and this also
  252 # works around shells that cannot unset nonexistent variables.
  253 # Preserve -v and -x to the replacement shell.
  254 BASH_ENV=/dev/null
  255 ENV=/dev/null
  256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  257 case $- in # ((((
  258   *v*x* | *x*v* ) as_opts=-vx ;;
  259   *v* ) as_opts=-v ;;
  260   *x* ) as_opts=-x ;;
  261   * ) as_opts= ;;
  262 esac
  263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  264 # Admittedly, this is quite paranoid, since all the known shells bail
  265 # out after a failed `exec'.
  266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  267 exit 255
  268 fi
  269 
  270     if test x$as_have_required = xno; then :
  271   $as_echo "$0: This script requires a shell more modern than all"
  272   $as_echo "$0: the shells that I found on your system."
  273   if test x${ZSH_VERSION+set} = xset ; then
  274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  276   else
  277     $as_echo "$0: Please tell bug-autoconf@gnu.org and rrt@sc3d.org about
  278 $0: your system, including any error possibly output before
  279 $0: this message. Then install a modern shell, or manually
  280 $0: run the script under such a shell if you do have one."
  281   fi
  282   exit 1
  283 fi
  284 fi
  285 fi
  286 SHELL=${CONFIG_SHELL-/bin/sh}
  287 export SHELL
  288 # Unset more variables known to interfere with behavior of common tools.
  289 CLICOLOR_FORCE= GREP_OPTIONS=
  290 unset CLICOLOR_FORCE GREP_OPTIONS
  291 
  292 ## --------------------- ##
  293 ## M4sh Shell Functions. ##
  294 ## --------------------- ##
  295 # as_fn_unset VAR
  296 # ---------------
  297 # Portably unset VAR.
  298 as_fn_unset ()
  299 {
  300   { eval $1=; unset $1;}
  301 }
  302 as_unset=as_fn_unset
  303 
  304 # as_fn_set_status STATUS
  305 # -----------------------
  306 # Set $? to STATUS, without forking.
  307 as_fn_set_status ()
  308 {
  309   return $1
  310 } # as_fn_set_status
  311 
  312 # as_fn_exit STATUS
  313 # -----------------
  314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  315 as_fn_exit ()
  316 {
  317   set +e
  318   as_fn_set_status $1
  319   exit $1
  320 } # as_fn_exit
  321 
  322 # as_fn_mkdir_p
  323 # -------------
  324 # Create "$as_dir" as a directory, including parents if necessary.
  325 as_fn_mkdir_p ()
  326 {
  327 
  328   case $as_dir in #(
  329   -*) as_dir=./$as_dir;;
  330   esac
  331   test -d "$as_dir" || eval $as_mkdir_p || {
  332     as_dirs=
  333     while :; do
  334       case $as_dir in #(
  335       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  336       *) as_qdir=$as_dir;;
  337       esac
  338       as_dirs="'$as_qdir' $as_dirs"
  339       as_dir=`$as_dirname -- "$as_dir" ||
  340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  341      X"$as_dir" : 'X\(//\)[^/]' \| \
  342      X"$as_dir" : 'X\(//\)$' \| \
  343      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  344 $as_echo X"$as_dir" |
  345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  346         s//\1/
  347         q
  348       }
  349       /^X\(\/\/\)[^/].*/{
  350         s//\1/
  351         q
  352       }
  353       /^X\(\/\/\)$/{
  354         s//\1/
  355         q
  356       }
  357       /^X\(\/\).*/{
  358         s//\1/
  359         q
  360       }
  361       s/.*/./; q'`
  362       test -d "$as_dir" && break
  363     done
  364     test -z "$as_dirs" || eval "mkdir $as_dirs"
  365   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  366 
  367 
  368 } # as_fn_mkdir_p
  369 
  370 # as_fn_executable_p FILE
  371 # -----------------------
  372 # Test if FILE is an executable regular file.
  373 as_fn_executable_p ()
  374 {
  375   test -f "$1" && test -x "$1"
  376 } # as_fn_executable_p
  377 # as_fn_append VAR VALUE
  378 # ----------------------
  379 # Append the text in VALUE to the end of the definition contained in VAR. Take
  380 # advantage of any shell optimizations that allow amortized linear growth over
  381 # repeated appends, instead of the typical quadratic growth present in naive
  382 # implementations.
  383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  384   eval 'as_fn_append ()
  385   {
  386     eval $1+=\$2
  387   }'
  388 else
  389   as_fn_append ()
  390   {
  391     eval $1=\$$1\$2
  392   }
  393 fi # as_fn_append
  394 
  395 # as_fn_arith ARG...
  396 # ------------------
  397 # Perform arithmetic evaluation on the ARGs, and store the result in the
  398 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  399 # must be portable across $(()) and expr.
  400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  401   eval 'as_fn_arith ()
  402   {
  403     as_val=$(( $* ))
  404   }'
  405 else
  406   as_fn_arith ()
  407   {
  408     as_val=`expr "$@" || test $? -eq 1`
  409   }
  410 fi # as_fn_arith
  411 
  412 
  413 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  414 # ----------------------------------------
  415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  417 # script with STATUS, using 1 if that was 0.
  418 as_fn_error ()
  419 {
  420   as_status=$1; test $as_status -eq 0 && as_status=1
  421   if test "$4"; then
  422     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  423     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  424   fi
  425   $as_echo "$as_me: error: $2" >&2
  426   as_fn_exit $as_status
  427 } # as_fn_error
  428 
  429 if expr a : '\(a\)' >/dev/null 2>&1 &&
  430    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  431   as_expr=expr
  432 else
  433   as_expr=false
  434 fi
  435 
  436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  437   as_basename=basename
  438 else
  439   as_basename=false
  440 fi
  441 
  442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  443   as_dirname=dirname
  444 else
  445   as_dirname=false
  446 fi
  447 
  448 as_me=`$as_basename -- "$0" ||
  449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  450      X"$0" : 'X\(//\)$' \| \
  451      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  452 $as_echo X/"$0" |
  453     sed '/^.*\/\([^/][^/]*\)\/*$/{
  454         s//\1/
  455         q
  456       }
  457       /^X\/\(\/\/\)$/{
  458         s//\1/
  459         q
  460       }
  461       /^X\/\(\/\).*/{
  462         s//\1/
  463         q
  464       }
  465       s/.*/./; q'`
  466 
  467 # Avoid depending upon Character Ranges.
  468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  471 as_cr_digits='0123456789'
  472 as_cr_alnum=$as_cr_Letters$as_cr_digits
  473 
  474 
  475   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  476   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  477   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  478   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  479   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  480   sed -n '
  481     p
  482     /[$]LINENO/=
  483   ' <$as_myself |
  484     sed '
  485       s/[$]LINENO.*/&-/
  486       t lineno
  487       b
  488       :lineno
  489       N
  490       :loop
  491       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  492       t loop
  493       s/-\n.*//
  494     ' >$as_me.lineno &&
  495   chmod +x "$as_me.lineno" ||
  496     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  497 
  498   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  499   # already done that, so ensure we don't try to do so again and fall
  500   # in an infinite loop.  This has already happened in practice.
  501   _as_can_reexec=no; export _as_can_reexec
  502   # Don't try to exec as it changes $[0], causing all sort of problems
  503   # (the dirname of $[0] is not the place where we might find the
  504   # original and so on.  Autoconf is especially sensitive to this).
  505   . "./$as_me.lineno"
  506   # Exit status is that of the last command.
  507   exit
  508 }
  509 
  510 ECHO_C= ECHO_N= ECHO_T=
  511 case `echo -n x` in #(((((
  512 -n*)
  513   case `echo 'xy\c'` in
  514   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  515   xy)  ECHO_C='\c';;
  516   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  517        ECHO_T=' ';;
  518   esac;;
  519 *)
  520   ECHO_N='-n';;
  521 esac
  522 
  523 rm -f conf$$ conf$$.exe conf$$.file
  524 if test -d conf$$.dir; then
  525   rm -f conf$$.dir/conf$$.file
  526 else
  527   rm -f conf$$.dir
  528   mkdir conf$$.dir 2>/dev/null
  529 fi
  530 if (echo >conf$$.file) 2>/dev/null; then
  531   if ln -s conf$$.file conf$$ 2>/dev/null; then
  532     as_ln_s='ln -s'
  533     # ... but there are two gotchas:
  534     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  535     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  536     # In both cases, we have to default to `cp -pR'.
  537     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  538       as_ln_s='cp -pR'
  539   elif ln conf$$.file conf$$ 2>/dev/null; then
  540     as_ln_s=ln
  541   else
  542     as_ln_s='cp -pR'
  543   fi
  544 else
  545   as_ln_s='cp -pR'
  546 fi
  547 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  548 rmdir conf$$.dir 2>/dev/null
  549 
  550 if mkdir -p . 2>/dev/null; then
  551   as_mkdir_p='mkdir -p "$as_dir"'
  552 else
  553   test -d ./-p && rmdir ./-p
  554   as_mkdir_p=false
  555 fi
  556 
  557 as_test_x='test -x'
  558 as_executable_p=as_fn_executable_p
  559 
  560 # Sed expression to map a string onto a valid CPP name.
  561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  562 
  563 # Sed expression to map a string onto a valid variable name.
  564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  565 
  566 SHELL=${CONFIG_SHELL-/bin/sh}
  567 
  568 
  569 test -n "$DJDIR" || exec 7<&0 </dev/null
  570 exec 6>&1
  571 
  572 # Name of the host.
  573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  574 # so uname gets run too.
  575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  576 
  577 #
  578 # Initializations.
  579 #
  580 ac_default_prefix=/usr/local
  581 ac_clean_files=
  582 ac_config_libobj_dir=.
  583 LIBOBJS=
  584 cross_compiling=no
  585 subdirs=
  586 MFLAGS=
  587 MAKEFLAGS=
  588 
  589 # Identity of this package.
  590 PACKAGE_NAME='recode'
  591 PACKAGE_TARNAME='recode'
  592 PACKAGE_VERSION='3.7.12'
  593 PACKAGE_STRING='recode 3.7.12'
  594 PACKAGE_BUGREPORT='rrt@sc3d.org'
  595 PACKAGE_URL=''
  596 
  597 ac_unique_file="src/recode.c"
  598 ac_header_list=
  599 # Factoring default headers for most tests.
  600 ac_includes_default="\
  601 #include <stdio.h>
  602 #ifdef HAVE_SYS_TYPES_H
  603 # include <sys/types.h>
  604 #endif
  605 #ifdef HAVE_SYS_STAT_H
  606 # include <sys/stat.h>
  607 #endif
  608 #ifdef STDC_HEADERS
  609 # include <stdlib.h>
  610 # include <stddef.h>
  611 #else
  612 # ifdef HAVE_STDLIB_H
  613 #  include <stdlib.h>
  614 # endif
  615 #endif
  616 #ifdef HAVE_STRING_H
  617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  618 #  include <memory.h>
  619 # endif
  620 # include <string.h>
  621 #endif
  622 #ifdef HAVE_STRINGS_H
  623 # include <strings.h>
  624 #endif
  625 #ifdef HAVE_INTTYPES_H
  626 # include <inttypes.h>
  627 #endif
  628 #ifdef HAVE_STDINT_H
  629 # include <stdint.h>
  630 #endif
  631 #ifdef HAVE_UNISTD_H
  632 # include <unistd.h>
  633 #endif"
  634 
  635 ac_func_list=
  636 gl_getopt_required=POSIX
  637 gt_needs=
  638 ac_subst_vars='gltests_LIBOBJDEPS
  639 gltests_LTLIBOBJS
  640 gltests_LIBOBJS
  641 gl_LIBOBJDEPS
  642 gl_LTLIBOBJS
  643 gl_LIBOBJS
  644 am__EXEEXT_FALSE
  645 am__EXEEXT_TRUE
  646 LTLIBOBJS
  647 LIBOBJS
  648 POSUB
  649 INTLLIBS
  650 INTL_MACOSX_LIBS
  651 XGETTEXT_EXTRA_OPTIONS
  652 MSGMERGE
  653 XGETTEXT_015
  654 XGETTEXT
  655 GMSGFMT_015
  656 MSGFMT_015
  657 GMSGFMT
  658 MSGFMT
  659 GETTEXT_MACRO_VERSION
  660 USE_NLS
  661 LTLIBICONV
  662 LIBICONV
  663 TESTS_ENVIRONMENT_EXTRA
  664 ISYSTEM
  665 WARN_CFLAGS
  666 pyextext
  667 objdir
  668 HAVE_CYTHON_FALSE
  669 HAVE_CYTHON_TRUE
  670 CYTHON
  671 HELP2MAN
  672 GL_CFLAG_GNULIB_WARNINGS
  673 GL_CFLAG_ALLOW_WARNINGS
  674 gltests_WITNESS
  675 GL_GNULIB_TOWCTRANS
  676 GL_GNULIB_WCTRANS
  677 GL_GNULIB_ISWCTYPE
  678 GL_GNULIB_WCTYPE
  679 GL_GNULIB_ISWXDIGIT
  680 GL_GNULIB_ISWDIGIT
  681 GL_GNULIB_ISWBLANK
  682 REPLACE_TOWLOWER
  683 REPLACE_ISWCNTRL
  684 HAVE_WCTYPE_H
  685 NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
  686 NEXT_WCTYPE_H
  687 HAVE_ISWCNTRL
  688 REPLACE_ISWXDIGIT
  689 REPLACE_ISWDIGIT
  690 REPLACE_ISWBLANK
  691 HAVE_WCTRANS_T
  692 HAVE_WCTYPE_T
  693 HAVE_ISWBLANK
  694 HAVE_CRTDEFS_H
  695 HAVE_WINT_T
  696 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
  697 NEXT_WCHAR_H
  698 HAVE_FEATURES_H
  699 HAVE_UTIME_H
  700 NEXT_AS_FIRST_DIRECTIVE_UTIME_H
  701 NEXT_UTIME_H
  702 GL_GNULIB_MDA_UTIME
  703 GL_GNULIB_UTIME
  704 GL_COND_OBJ_UTIME_FALSE
  705 GL_COND_OBJ_UTIME_TRUE
  706 REPLACE_UTIME
  707 HAVE_UTIME
  708 HAVE_UNISTD_H
  709 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
  710 NEXT_UNISTD_H
  711 GL_GNULIB_MDA_TZSET
  712 GL_GNULIB_TZSET
  713 GL_GNULIB_TIME_RZ
  714 GL_GNULIB_TIME_R
  715 GL_GNULIB_TIMESPEC_GETRES
  716 GL_GNULIB_TIMESPEC_GET
  717 GL_GNULIB_TIMEGM
  718 GL_GNULIB_STRPTIME
  719 GL_GNULIB_STRFTIME
  720 GL_GNULIB_NANOSLEEP
  721 GL_GNULIB_LOCALTIME
  722 GL_GNULIB_MKTIME
  723 GL_GNULIB_CTIME
  724 TIME_H_DEFINES_TIME_UTC
  725 UNISTD_H_DEFINES_STRUCT_TIMESPEC
  726 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
  727 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
  728 TIME_H_DEFINES_STRUCT_TIMESPEC
  729 NEXT_AS_FIRST_DIRECTIVE_TIME_H
  730 NEXT_TIME_H
  731 REPLACE_LOCALTIME
  732 REPLACE_GMTIME
  733 GNULIB_GETTIMEOFDAY
  734 REPLACE_TZSET
  735 REPLACE_TIMEGM
  736 REPLACE_STRFTIME
  737 REPLACE_NANOSLEEP
  738 REPLACE_MKTIME
  739 REPLACE_LOCALTIME_R
  740 REPLACE_CTIME
  741 HAVE_TIMEZONE_T
  742 HAVE_TIMESPEC_GETRES
  743 HAVE_TIMESPEC_GET
  744 HAVE_TIMEGM
  745 HAVE_STRPTIME
  746 HAVE_NANOSLEEP
  747 HAVE_DECL_LOCALTIME_R
  748 GL_GNULIB_WAITPID
  749 NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
  750 NEXT_SYS_WAIT_H
  751 WINDOWS_STAT_INODES
  752 WINDOWS_64_BIT_OFF_T
  753 NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
  754 NEXT_SYS_TYPES_H
  755 HAVE_SYS_RANDOM_H
  756 NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H
  757 NEXT_SYS_RANDOM_H
  758 GL_COND_OBJ_STRNLEN_FALSE
  759 GL_COND_OBJ_STRNLEN_TRUE
  760 GL_COND_OBJ_STRNDUP_FALSE
  761 GL_COND_OBJ_STRNDUP_TRUE
  762 NEXT_AS_FIRST_DIRECTIVE_STRING_H
  763 NEXT_STRING_H
  764 GL_COND_OBJ_STRERROR_OVERRIDE_FALSE
  765 GL_COND_OBJ_STRERROR_OVERRIDE_TRUE
  766 GL_COND_OBJ_STRERROR_FALSE
  767 GL_COND_OBJ_STRERROR_TRUE
  768 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
  769 NEXT_STDLIB_H
  770 GL_COND_OBJ_STDIO_WRITE_FALSE
  771 GL_COND_OBJ_STDIO_WRITE_TRUE
  772 GL_COND_OBJ_STDIO_READ_FALSE
  773 GL_COND_OBJ_STDIO_READ_TRUE
  774 GL_GNULIB_MDA_TEMPNAM
  775 GL_GNULIB_MDA_PUTW
  776 GL_GNULIB_MDA_GETW
  777 GL_GNULIB_MDA_FILENO
  778 GL_GNULIB_MDA_FDOPEN
  779 GL_GNULIB_MDA_FCLOSEALL
  780 GL_GNULIB_VSPRINTF_POSIX
  781 GL_GNULIB_VSNPRINTF
  782 GL_GNULIB_VPRINTF_POSIX
  783 GL_GNULIB_VPRINTF
  784 GL_GNULIB_VFPRINTF_POSIX
  785 GL_GNULIB_VFPRINTF
  786 GL_GNULIB_VDPRINTF
  787 GL_GNULIB_VSCANF
  788 GL_GNULIB_VFSCANF
  789 GL_GNULIB_VASPRINTF
  790 GL_GNULIB_TMPFILE
  791 GL_GNULIB_STDIO_H_SIGPIPE
  792 GL_GNULIB_STDIO_H_NONBLOCKING
  793 GL_GNULIB_SPRINTF_POSIX
  794 GL_GNULIB_SNPRINTF
  795 GL_GNULIB_SCANF
  796 GL_GNULIB_RENAMEAT
  797 GL_GNULIB_RENAME
  798 GL_GNULIB_REMOVE
  799 GL_GNULIB_PUTS
  800 GL_GNULIB_PUTCHAR
  801 GL_GNULIB_PUTC
  802 GL_GNULIB_PRINTF_POSIX
  803 GL_GNULIB_PRINTF
  804 GL_GNULIB_POPEN
  805 GL_GNULIB_PERROR
  806 GL_GNULIB_PCLOSE
  807 GL_GNULIB_OBSTACK_PRINTF_POSIX
  808 GL_GNULIB_OBSTACK_PRINTF
  809 GL_GNULIB_GETLINE
  810 GL_GNULIB_GETDELIM
  811 GL_GNULIB_GETCHAR
  812 GL_GNULIB_GETC
  813 GL_GNULIB_FWRITE
  814 GL_GNULIB_FTELLO
  815 GL_GNULIB_FTELL
  816 GL_GNULIB_FSEEKO
  817 GL_GNULIB_FSEEK
  818 GL_GNULIB_FSCANF
  819 GL_GNULIB_FREOPEN
  820 GL_GNULIB_FREAD
  821 GL_GNULIB_FPUTS
  822 GL_GNULIB_FPUTC
  823 GL_GNULIB_FPURGE
  824 GL_GNULIB_FPRINTF_POSIX
  825 GL_GNULIB_FPRINTF
  826 GL_GNULIB_FOPEN_GNU
  827 GL_GNULIB_FOPEN
  828 GL_GNULIB_FGETS
  829 GL_GNULIB_FGETC
  830 GL_GNULIB_FFLUSH
  831 GL_GNULIB_FDOPEN
  832 GL_GNULIB_FCLOSE
  833 GL_GNULIB_DPRINTF
  834 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
  835 NEXT_STDIO_H
  836 REPLACE_VSPRINTF
  837 REPLACE_VSNPRINTF
  838 REPLACE_VPRINTF
  839 REPLACE_VFPRINTF
  840 REPLACE_VDPRINTF
  841 REPLACE_VASPRINTF
  842 REPLACE_TMPFILE
  843 REPLACE_STDIO_WRITE_FUNCS
  844 REPLACE_STDIO_READ_FUNCS
  845 REPLACE_SPRINTF
  846 REPLACE_SNPRINTF
  847 REPLACE_RENAMEAT
  848 REPLACE_RENAME
  849 REPLACE_REMOVE
  850 REPLACE_PRINTF
  851 REPLACE_POPEN
  852 REPLACE_PERROR
  853 REPLACE_OBSTACK_PRINTF
  854 REPLACE_GETLINE
  855 REPLACE_GETDELIM
  856 REPLACE_FTELLO
  857 REPLACE_FTELL
  858 REPLACE_FSEEKO
  859 REPLACE_FSEEK
  860 REPLACE_FREOPEN
  861 REPLACE_FPURGE
  862 REPLACE_FPRINTF
  863 REPLACE_FOPEN_FOR_FOPEN_GNU
  864 REPLACE_FOPEN
  865 REPLACE_FFLUSH
  866 REPLACE_FDOPEN
  867 REPLACE_FCLOSE
  868 REPLACE_DPRINTF
  869 HAVE_VDPRINTF
  870 HAVE_VASPRINTF
  871 HAVE_RENAMEAT
  872 HAVE_POPEN
  873 HAVE_PCLOSE
  874 HAVE_FTELLO
  875 HAVE_FSEEKO
  876 HAVE_DPRINTF
  877 HAVE_DECL_VSNPRINTF
  878 HAVE_DECL_SNPRINTF
  879 HAVE_DECL_OBSTACK_PRINTF
  880 HAVE_DECL_GETLINE
  881 HAVE_DECL_GETDELIM
  882 HAVE_DECL_FTELLO
  883 HAVE_DECL_FSEEKO
  884 HAVE_DECL_FPURGE
  885 HAVE_DECL_FCLOSEALL
  886 GL_GENERATE_STDINT_H_FALSE
  887 GL_GENERATE_STDINT_H_TRUE
  888 STDINT_H
  889 GL_GENERATE_STDDEF_H_FALSE
  890 GL_GENERATE_STDDEF_H_TRUE
  891 STDDEF_H
  892 GL_GENERATE_STDBOOL_H_FALSE
  893 GL_GENERATE_STDBOOL_H_TRUE
  894 STDBOOL_H
  895 HAVE__BOOL
  896 GL_GENERATE_STDALIGN_H_FALSE
  897 GL_GENERATE_STDALIGN_H_TRUE
  898 STDALIGN_H
  899 GL_COND_OBJ_STAT_FALSE
  900 GL_COND_OBJ_STAT_TRUE
  901 GL_COND_OBJ_SIGPROCMASK_FALSE
  902 GL_COND_OBJ_SIGPROCMASK_TRUE
  903 GL_COND_OBJ_SIGNBIT3_FALSE
  904 GL_COND_OBJ_SIGNBIT3_TRUE
  905 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
  906 NEXT_SIGNAL_H
  907 GL_COND_OBJ_SIGACTION_FALSE
  908 GL_COND_OBJ_SIGACTION_TRUE
  909 GL_COND_OBJ_SETLOCALE_LOCK_FALSE
  910 GL_COND_OBJ_SETLOCALE_LOCK_TRUE
  911 GL_COND_OBJ_REALLOCARRAY_FALSE
  912 GL_COND_OBJ_REALLOCARRAY_TRUE
  913 GL_COND_OBJ_READLINK_FALSE
  914 GL_COND_OBJ_READLINK_TRUE
  915 GL_COND_OBJ_RAWMEMCHR_FALSE
  916 GL_COND_OBJ_RAWMEMCHR_TRUE
  917 GL_GNULIB_SIGACTION
  918 GL_GNULIB_SIGPROCMASK
  919 GL_GNULIB_SIGNAL_H_SIGPIPE
  920 GL_GNULIB_RAISE
  921 GL_GNULIB_PTHREAD_SIGMASK
  922 GL_COND_OBJ_RAISE_FALSE
  923 GL_COND_OBJ_RAISE_TRUE
  924 REPLACE_RAISE
  925 REPLACE_PTHREAD_SIGMASK
  926 HAVE_SIGHANDLER_T
  927 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
  928 HAVE_STRUCT_SIGACTION_SA_SIGACTION
  929 HAVE_SIGACTION
  930 HAVE_SIGINFO_T
  931 HAVE_SIGSET_T
  932 HAVE_RAISE
  933 HAVE_PTHREAD_SIGMASK
  934 HAVE_POSIX_SIGNALBLOCKING
  935 GL_COND_OBJ_PIPE_FALSE
  936 GL_COND_OBJ_PIPE_TRUE
  937 GL_COND_OBJ_OPEN_FALSE
  938 GL_COND_OBJ_OPEN_TRUE
  939 GL_COND_OBJ_MSVC_NOTHROW_FALSE
  940 GL_COND_OBJ_MSVC_NOTHROW_TRUE
  941 GL_COND_OBJ_MSVC_INVAL_FALSE
  942 GL_COND_OBJ_MSVC_INVAL_TRUE
  943 GL_COND_OBJ_MKSTEMPS_FALSE
  944 GL_COND_OBJ_MKSTEMPS_TRUE
  945 GL_COND_OBJ_MKDIR_FALSE
  946 GL_COND_OBJ_MKDIR_TRUE
  947 GL_COND_OBJ_MEMPCPY_FALSE
  948 GL_COND_OBJ_MEMPCPY_TRUE
  949 GL_GNULIB_MDA_STRDUP
  950 GL_GNULIB_MDA_MEMCCPY
  951 GL_GNULIB_STRVERSCMP
  952 GL_GNULIB_STRSIGNAL
  953 GL_GNULIB_SIGDESCR_NP
  954 GL_GNULIB_SIGABBREV_NP
  955 GL_GNULIB_STRERRORNAME_NP
  956 GL_GNULIB_STRERROR_R
  957 GL_GNULIB_STRERROR
  958 GL_GNULIB_MBSTOK_R
  959 GL_GNULIB_MBSSEP
  960 GL_GNULIB_MBSSPN
  961 GL_GNULIB_MBSPBRK
  962 GL_GNULIB_MBSCSPN
  963 GL_GNULIB_MBSCASESTR
  964 GL_GNULIB_MBSPCASECMP
  965 GL_GNULIB_MBSNCASECMP
  966 GL_GNULIB_MBSCASECMP
  967 GL_GNULIB_MBSSTR
  968 GL_GNULIB_MBSRCHR
  969 GL_GNULIB_MBSCHR
  970 GL_GNULIB_MBSNLEN
  971 GL_GNULIB_MBSLEN
  972 GL_GNULIB_STRTOK_R
  973 GL_GNULIB_STRCASESTR
  974 GL_GNULIB_STRSTR
  975 GL_GNULIB_STRSEP
  976 GL_GNULIB_STRPBRK
  977 GL_GNULIB_STRNLEN
  978 GL_GNULIB_STRNDUP
  979 GL_GNULIB_STRNCAT
  980 GL_GNULIB_STRDUP
  981 GL_GNULIB_STRCHRNUL
  982 GL_GNULIB_STPNCPY
  983 GL_GNULIB_STPCPY
  984 GL_GNULIB_RAWMEMCHR
  985 GL_GNULIB_MEMRCHR
  986 GL_GNULIB_MEMPCPY
  987 GL_GNULIB_MEMMEM
  988 GL_GNULIB_MEMCHR
  989 GL_GNULIB_FFSLL
  990 GL_GNULIB_FFSL
  991 GL_GNULIB_EXPLICIT_BZERO
  992 GL_COND_OBJ_MEMCHR_FALSE
  993 GL_COND_OBJ_MEMCHR_TRUE
  994 UNDEFINE_STRTOK_R
  995 REPLACE_STRSIGNAL
  996 REPLACE_STRERRORNAME_NP
  997 REPLACE_STRERROR_R
  998 REPLACE_STRERROR
  999 REPLACE_STRTOK_R
 1000 REPLACE_STRCASESTR
 1001 REPLACE_STRSTR
 1002 REPLACE_STRNLEN
 1003 REPLACE_STRNDUP
 1004 REPLACE_STRNCAT
 1005 REPLACE_STRDUP
 1006 REPLACE_STRCHRNUL
 1007 REPLACE_STPNCPY
 1008 REPLACE_MEMMEM
 1009 REPLACE_MEMCHR
 1010 REPLACE_FFSLL
 1011 HAVE_STRVERSCMP
 1012 HAVE_DECL_STRSIGNAL
 1013 HAVE_SIGDESCR_NP
 1014 HAVE_SIGABBREV_NP
 1015 HAVE_STRERRORNAME_NP
 1016 HAVE_DECL_STRERROR_R
 1017 HAVE_DECL_STRTOK_R
 1018 HAVE_STRCASESTR
 1019 HAVE_STRSEP
 1020 HAVE_STRPBRK
 1021 HAVE_DECL_STRNLEN
 1022 HAVE_DECL_STRNDUP
 1023 HAVE_DECL_STRDUP
 1024 HAVE_STRCHRNUL
 1025 HAVE_STPNCPY
 1026 HAVE_STPCPY
 1027 HAVE_RAWMEMCHR
 1028 HAVE_DECL_MEMRCHR
 1029 HAVE_MEMPCPY
 1030 HAVE_DECL_MEMMEM
 1031 HAVE_FFSLL
 1032 HAVE_FFSL
 1033 HAVE_EXPLICIT_BZERO
 1034 HAVE_MBSLEN
 1035 GL_COND_OBJ_MBSINIT_FALSE
 1036 GL_COND_OBJ_MBSINIT_TRUE
 1037 GL_GNULIB_MDA_WCSDUP
 1038 GL_GNULIB_WCSFTIME
 1039 GL_GNULIB_WCSWIDTH
 1040 GL_GNULIB_WCSTOK
 1041 GL_GNULIB_WCSSTR
 1042 GL_GNULIB_WCSPBRK
 1043 GL_GNULIB_WCSSPN
 1044 GL_GNULIB_WCSCSPN
 1045 GL_GNULIB_WCSRCHR
 1046 GL_GNULIB_WCSCHR
 1047 GL_GNULIB_WCSDUP
 1048 GL_GNULIB_WCSXFRM
 1049 GL_GNULIB_WCSCOLL
 1050 GL_GNULIB_WCSNCASECMP
 1051 GL_GNULIB_WCSCASECMP
 1052 GL_GNULIB_WCSNCMP
 1053 GL_GNULIB_WCSCMP
 1054 GL_GNULIB_WCSNCAT
 1055 GL_GNULIB_WCSCAT
 1056 GL_GNULIB_WCPNCPY
 1057 GL_GNULIB_WCSNCPY
 1058 GL_GNULIB_WCPCPY
 1059 GL_GNULIB_WCSCPY
 1060 GL_GNULIB_WCSNLEN
 1061 GL_GNULIB_WCSLEN
 1062 GL_GNULIB_WMEMSET
 1063 GL_GNULIB_WMEMPCPY
 1064 GL_GNULIB_WMEMMOVE
 1065 GL_GNULIB_WMEMCPY
 1066 GL_GNULIB_WMEMCMP
 1067 GL_GNULIB_WMEMCHR
 1068 GL_GNULIB_WCWIDTH
 1069 GL_GNULIB_WCSNRTOMBS
 1070 GL_GNULIB_WCSRTOMBS
 1071 GL_GNULIB_WCRTOMB
 1072 GL_GNULIB_MBSNRTOWCS
 1073 GL_GNULIB_MBSRTOWCS
 1074 GL_GNULIB_MBRLEN
 1075 GL_GNULIB_MBRTOWC
 1076 GL_GNULIB_MBSINIT
 1077 GL_GNULIB_WCTOB
 1078 GL_GNULIB_BTOWC
 1079 HAVE_VISIBILITY
 1080 CFLAG_VISIBILITY
 1081 GL_COND_OBJ_MBRTOWC_FALSE
 1082 GL_COND_OBJ_MBRTOWC_TRUE
 1083 LIB_MBRTOWC
 1084 LOCALE_ZH_CN
 1085 LOCALE_FR_UTF8
 1086 LOCALE_JA
 1087 REPLACE_WCSTOK
 1088 REPLACE_WCSFTIME
 1089 REPLACE_WCSWIDTH
 1090 REPLACE_WCWIDTH
 1091 REPLACE_WCSNRTOMBS
 1092 REPLACE_WCSRTOMBS
 1093 REPLACE_WCRTOMB
 1094 REPLACE_MBSNRTOWCS
 1095 REPLACE_MBSRTOWCS
 1096 REPLACE_MBRLEN
 1097 REPLACE_MBRTOWC
 1098 REPLACE_MBSINIT
 1099 REPLACE_WCTOB
 1100 REPLACE_BTOWC
 1101 REPLACE_MBSTATE_T
 1102 HAVE_DECL_WCWIDTH
 1103 HAVE_DECL_WCSDUP
 1104 HAVE_DECL_WCTOB
 1105 HAVE_WCSFTIME
 1106 HAVE_WCSWIDTH
 1107 HAVE_WCSTOK
 1108 HAVE_WCSSTR
 1109 HAVE_WCSPBRK
 1110 HAVE_WCSSPN
 1111 HAVE_WCSCSPN
 1112 HAVE_WCSRCHR
 1113 HAVE_WCSCHR
 1114 HAVE_WCSDUP
 1115 HAVE_WCSXFRM
 1116 HAVE_WCSCOLL
 1117 HAVE_WCSNCASECMP
 1118 HAVE_WCSCASECMP
 1119 HAVE_WCSNCMP
 1120 HAVE_WCSCMP
 1121 HAVE_WCSNCAT
 1122 HAVE_WCSCAT
 1123 HAVE_WCPNCPY
 1124 HAVE_WCSNCPY
 1125 HAVE_WCPCPY
 1126 HAVE_WCSCPY
 1127 HAVE_WCSNLEN
 1128 HAVE_WCSLEN
 1129 HAVE_WMEMSET
 1130 HAVE_WMEMPCPY
 1131 HAVE_WMEMMOVE
 1132 HAVE_WMEMCPY
 1133 HAVE_WMEMCMP
 1134 HAVE_WMEMCHR
 1135 HAVE_WCSNRTOMBS
 1136 HAVE_WCSRTOMBS
 1137 HAVE_WCRTOMB
 1138 HAVE_MBSNRTOWCS
 1139 HAVE_MBSRTOWCS
 1140 HAVE_MBRLEN
 1141 HAVE_MBRTOWC
 1142 HAVE_MBSINIT
 1143 HAVE_BTOWC
 1144 NEXT_AS_FIRST_DIRECTIVE_MATH_H
 1145 NEXT_MATH_H
 1146 GL_COND_OBJ_LSTAT_FALSE
 1147 GL_COND_OBJ_LSTAT_TRUE
 1148 GL_GNULIB_LOCALENAME
 1149 GL_GNULIB_DUPLOCALE
 1150 GL_GNULIB_SETLOCALE_NULL
 1151 GL_GNULIB_SETLOCALE
 1152 GL_GNULIB_LOCALECONV
 1153 NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
 1154 NEXT_LOCALE_H
 1155 HAVE_XLOCALE_H
 1156 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
 1157 NEXT_STDDEF_H
 1158 HAVE_WCHAR_T
 1159 HAVE_MAX_ALIGN_T
 1160 REPLACE_NULL
 1161 LOCALENAME_ENHANCE_LOCALE_FUNCS
 1162 REPLACE_STRUCT_LCONV
 1163 REPLACE_FREELOCALE
 1164 REPLACE_DUPLOCALE
 1165 REPLACE_NEWLOCALE
 1166 REPLACE_SETLOCALE
 1167 REPLACE_LOCALECONV
 1168 HAVE_FREELOCALE
 1169 HAVE_DUPLOCALE
 1170 HAVE_NEWLOCALE
 1171 LOCALCHARSET_TESTS_ENVIRONMENT
 1172 GL_GENERATE_LIMITS_H_FALSE
 1173 GL_GENERATE_LIMITS_H_TRUE
 1174 LIMITS_H
 1175 GL_COND_OBJ_ISATTY_FALSE
 1176 GL_COND_OBJ_ISATTY_TRUE
 1177 GL_GNULIB_STRTOUMAX
 1178 GL_GNULIB_STRTOIMAX
 1179 GL_GNULIB_IMAXDIV
 1180 GL_GNULIB_IMAXABS
 1181 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
 1182 NEXT_INTTYPES_H
 1183 UINT64_MAX_EQ_ULONG_MAX
 1184 UINT32_MAX_LT_UINTMAX_MAX
 1185 PRIPTR_PREFIX
 1186 INT64_MAX_EQ_LONG_MAX
 1187 INT32_MAX_LT_INTMAX_MAX
 1188 REPLACE_STRTOUMAX
 1189 REPLACE_STRTOIMAX
 1190 HAVE_IMAXDIV_T
 1191 HAVE_DECL_STRTOUMAX
 1192 HAVE_DECL_STRTOIMAX
 1193 HAVE_DECL_IMAXDIV
 1194 HAVE_DECL_IMAXABS
 1195 HAVE_SYS_INTTYPES_H
 1196 HAVE_SYS_BITYPES_H
 1197 HAVE_C99_STDINT_H
 1198 WINT_T_SUFFIX
 1199 WCHAR_T_SUFFIX
 1200 SIG_ATOMIC_T_SUFFIX
 1201 SIZE_T_SUFFIX
 1202 PTRDIFF_T_SUFFIX
 1203 HAVE_SIGNED_WINT_T
 1204 HAVE_SIGNED_WCHAR_T
 1205 HAVE_SIGNED_SIG_ATOMIC_T
 1206 BITSIZEOF_WINT_T
 1207 BITSIZEOF_WCHAR_T
 1208 BITSIZEOF_SIG_ATOMIC_T
 1209 BITSIZEOF_SIZE_T
 1210 BITSIZEOF_PTRDIFF_T
 1211 APPLE_UNIVERSAL_BUILD
 1212 HAVE_STDINT_H
 1213 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
 1214 NEXT_STDINT_H
 1215 HAVE_SYS_TYPES_H
 1216 HAVE_INTTYPES_H
 1217 HAVE_WCHAR_H
 1218 GNULIBHEADERS_OVERRIDE_WINT_T
 1219 NEXT_AS_FIRST_DIRECTIVE_LIMITS_H
 1220 NEXT_LIMITS_H
 1221 LIB_HARD_LOCALE
 1222 LIB_SETLOCALE_NULL
 1223 LIB_SCHED_YIELD
 1224 LIBPMULTITHREAD
 1225 LIBPTHREAD
 1226 LTLIBINTL
 1227 LIBINTL
 1228 GL_GNULIB_GETRANDOM
 1229 GL_COND_OBJ_GETRANDOM_FALSE
 1230 GL_COND_OBJ_GETRANDOM_TRUE
 1231 LIB_GETRANDOM
 1232 REPLACE_GETRANDOM
 1233 HAVE_GETRANDOM
 1234 GL_COND_OBJ_GETOPT_FALSE
 1235 GL_COND_OBJ_GETOPT_TRUE
 1236 GL_GENERATE_GETOPT_CDEFS_H_FALSE
 1237 GL_GENERATE_GETOPT_CDEFS_H_TRUE
 1238 GETOPT_CDEFS_H
 1239 GL_GENERATE_GETOPT_H_FALSE
 1240 GL_GENERATE_GETOPT_H_TRUE
 1241 GETOPT_H
 1242 HAVE_SYS_CDEFS_H
 1243 HAVE_GETOPT_H
 1244 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
 1245 NEXT_GETOPT_H
 1246 GL_COND_OBJ_GETDTABLESIZE_FALSE
 1247 GL_COND_OBJ_GETDTABLESIZE_TRUE
 1248 GL_GNULIB_MDA_UMASK
 1249 GL_GNULIB_MDA_MKDIR
 1250 GL_GNULIB_MDA_CHMOD
 1251 GL_GNULIB_OVERRIDES_STRUCT_STAT
 1252 GL_GNULIB_UTIMENSAT
 1253 GL_GNULIB_STAT
 1254 GL_GNULIB_MKNODAT
 1255 GL_GNULIB_MKNOD
 1256 GL_GNULIB_MKFIFOAT
 1257 GL_GNULIB_MKFIFO
 1258 GL_GNULIB_MKDIRAT
 1259 GL_GNULIB_MKDIR
 1260 GL_GNULIB_LSTAT
 1261 GL_GNULIB_LCHMOD
 1262 GL_GNULIB_GETUMASK
 1263 GL_GNULIB_FUTIMENS
 1264 GL_GNULIB_FSTATAT
 1265 GL_GNULIB_FSTAT
 1266 GL_GNULIB_FCHMODAT
 1267 WINDOWS_64_BIT_ST_SIZE
 1268 WINDOWS_STAT_TIMESPEC
 1269 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
 1270 NEXT_SYS_STAT_H
 1271 GL_COND_OBJ_FSTAT_FALSE
 1272 GL_COND_OBJ_FSTAT_TRUE
 1273 REPLACE_UTIMENSAT
 1274 REPLACE_STAT
 1275 REPLACE_MKNODAT
 1276 REPLACE_MKNOD
 1277 REPLACE_MKFIFOAT
 1278 REPLACE_MKFIFO
 1279 REPLACE_MKDIR
 1280 REPLACE_LSTAT
 1281 REPLACE_FUTIMENS
 1282 REPLACE_FSTATAT
 1283 REPLACE_FSTAT
 1284 REPLACE_FCHMODAT
 1285 HAVE_UTIMENSAT
 1286 HAVE_MKNODAT
 1287 HAVE_MKNOD
 1288 HAVE_MKFIFOAT
 1289 HAVE_MKFIFO
 1290 HAVE_MKDIRAT
 1291 HAVE_LSTAT
 1292 HAVE_LCHMOD
 1293 HAVE_GETUMASK
 1294 HAVE_FUTIMENS
 1295 HAVE_FSTATAT
 1296 HAVE_FCHMODAT
 1297 GL_COND_OBJ_FSETERR_FALSE
 1298 GL_COND_OBJ_FSETERR_TRUE
 1299 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
 1300 GL_GNULIB_MDA_YN
 1301 GL_GNULIB_MDA_Y1
 1302 GL_GNULIB_MDA_Y0
 1303 GL_GNULIB_MDA_JN
 1304 GL_GNULIB_MDA_J1
 1305 GL_GNULIB_MDA_J0
 1306 GL_GNULIB_TRUNCL
 1307 GL_GNULIB_TRUNCF
 1308 GL_GNULIB_TRUNC
 1309 GL_GNULIB_TANHF
 1310 GL_GNULIB_TANL
 1311 GL_GNULIB_TANF
 1312 GL_GNULIB_SQRTL
 1313 GL_GNULIB_SQRTF
 1314 GL_GNULIB_SINHF
 1315 GL_GNULIB_SINL
 1316 GL_GNULIB_SINF
 1317 GL_GNULIB_SIGNBIT
 1318 GL_GNULIB_ROUNDL
 1319 GL_GNULIB_ROUNDF
 1320 GL_GNULIB_ROUND
 1321 GL_GNULIB_RINTL
 1322 GL_GNULIB_RINTF
 1323 GL_GNULIB_RINT
 1324 GL_GNULIB_REMAINDERL
 1325 GL_GNULIB_REMAINDERF
 1326 GL_GNULIB_REMAINDER
 1327 GL_GNULIB_POWF
 1328 GL_GNULIB_MODFL
 1329 GL_GNULIB_MODFF
 1330 GL_GNULIB_MODF
 1331 GL_GNULIB_LOGBL
 1332 GL_GNULIB_LOGBF
 1333 GL_GNULIB_LOGB
 1334 GL_GNULIB_LOG2L
 1335 GL_GNULIB_LOG2F
 1336 GL_GNULIB_LOG2
 1337 GL_GNULIB_LOG1PL
 1338 GL_GNULIB_LOG1PF
 1339 GL_GNULIB_LOG1P
 1340 GL_GNULIB_LOG10L
 1341 GL_GNULIB_LOG10F
 1342 GL_GNULIB_LOG10
 1343 GL_GNULIB_LOGL
 1344 GL_GNULIB_LOGF
 1345 GL_GNULIB_LOG
 1346 GL_GNULIB_LDEXPL
 1347 GL_GNULIB_LDEXPF
 1348 GL_GNULIB_ISNANL
 1349 GL_GNULIB_ISNAND
 1350 GL_GNULIB_ISNANF
 1351 GL_GNULIB_ISNAN
 1352 GL_GNULIB_ISINF
 1353 GL_GNULIB_ISFINITE
 1354 GL_GNULIB_ILOGBL
 1355 GL_GNULIB_ILOGBF
 1356 GL_GNULIB_ILOGB
 1357 GL_GNULIB_HYPOTL
 1358 GL_GNULIB_HYPOTF
 1359 GL_GNULIB_HYPOT
 1360 GL_GNULIB_FREXPL
 1361 GL_GNULIB_FREXP
 1362 GL_GNULIB_FREXPF
 1363 GL_GNULIB_FMODL
 1364 GL_GNULIB_FMODF
 1365 GL_GNULIB_FMOD
 1366 GL_GNULIB_FMAL
 1367 GL_GNULIB_FMAF
 1368 GL_GNULIB_FMA
 1369 GL_GNULIB_FLOORL
 1370 GL_GNULIB_FLOORF
 1371 GL_GNULIB_FLOOR
 1372 GL_GNULIB_FABSL
 1373 GL_GNULIB_FABSF
 1374 GL_GNULIB_EXPM1L
 1375 GL_GNULIB_EXPM1F
 1376 GL_GNULIB_EXPM1
 1377 GL_GNULIB_EXP2L
 1378 GL_GNULIB_EXP2F
 1379 GL_GNULIB_EXP2
 1380 GL_GNULIB_EXPL
 1381 GL_GNULIB_EXPF
 1382 GL_GNULIB_COSHF
 1383 GL_GNULIB_COSL
 1384 GL_GNULIB_COSF
 1385 GL_GNULIB_COPYSIGNL
 1386 GL_GNULIB_COPYSIGNF
 1387 GL_GNULIB_COPYSIGN
 1388 GL_GNULIB_CEILL
 1389 GL_GNULIB_CEILF
 1390 GL_GNULIB_CEIL
 1391 GL_GNULIB_CBRTL
 1392 GL_GNULIB_CBRTF
 1393 GL_GNULIB_CBRT
 1394 GL_GNULIB_ATAN2F
 1395 GL_GNULIB_ATANL
 1396 GL_GNULIB_ATANF
 1397 GL_GNULIB_ASINL
 1398 GL_GNULIB_ASINF
 1399 GL_GNULIB_ACOSL
 1400 GL_GNULIB_ACOSF
 1401 REPLACE_TRUNCL
 1402 REPLACE_TRUNCF
 1403 REPLACE_TRUNC
 1404 REPLACE_TANHF
 1405 REPLACE_TANF
 1406 REPLACE_SQRTL
 1407 REPLACE_SQRTF
 1408 REPLACE_SINHF
 1409 REPLACE_SINF
 1410 REPLACE_SIGNBIT_USING_BUILTINS
 1411 REPLACE_SIGNBIT
 1412 REPLACE_ROUNDL
 1413 REPLACE_ROUNDF
 1414 REPLACE_ROUND
 1415 REPLACE_RINTL
 1416 REPLACE_REMAINDERL
 1417 REPLACE_REMAINDERF
 1418 REPLACE_REMAINDER
 1419 REPLACE_NAN
 1420 REPLACE_MODFL
 1421 REPLACE_MODFF
 1422 REPLACE_MODF
 1423 REPLACE_LOGBL
 1424 REPLACE_LOGBF
 1425 REPLACE_LOGB
 1426 REPLACE_LOG2L
 1427 REPLACE_LOG2F
 1428 REPLACE_LOG2
 1429 REPLACE_LOG1PL
 1430 REPLACE_LOG1PF
 1431 REPLACE_LOG1P
 1432 REPLACE_LOG10L
 1433 REPLACE_LOG10F
 1434 REPLACE_LOG10
 1435 REPLACE_LOGL
 1436 REPLACE_LOGF
 1437 REPLACE_LOG
 1438 REPLACE_LDEXPL
 1439 REPLACE_ISNAN
 1440 REPLACE_ISINF
 1441 REPLACE_ISFINITE
 1442 REPLACE_ILOGBL
 1443 REPLACE_ILOGBF
 1444 REPLACE_ILOGB
 1445 REPLACE_HYPOTL
 1446 REPLACE_HYPOTF
 1447 REPLACE_HYPOT
 1448 REPLACE_HUGE_VAL
 1449 REPLACE_FREXPL
 1450 REPLACE_FREXP
 1451 REPLACE_FREXPF
 1452 REPLACE_FMODL
 1453 REPLACE_FMODF
 1454 REPLACE_FMOD
 1455 REPLACE_FMAL
 1456 REPLACE_FMAF
 1457 REPLACE_FMA
 1458 REPLACE_FLOORL
 1459 REPLACE_FLOORF
 1460 REPLACE_FLOOR
 1461 REPLACE_FABSL
 1462 REPLACE_EXP2L
 1463 REPLACE_EXP2
 1464 REPLACE_EXPM1L
 1465 REPLACE_EXPM1F
 1466 REPLACE_EXPM1
 1467 REPLACE_EXPL
 1468 REPLACE_EXPF
 1469 REPLACE_COSHF
 1470 REPLACE_COSF
 1471 REPLACE_CEILL
 1472 REPLACE_CEILF
 1473 REPLACE_CEIL
 1474 REPLACE_CBRTL
 1475 REPLACE_CBRTF
 1476 REPLACE_ATAN2F
 1477 REPLACE_ATANF
 1478 REPLACE_ASINF
 1479 REPLACE_ACOSF
 1480 HAVE_DECL_TRUNCL
 1481 HAVE_DECL_TRUNCF
 1482 HAVE_DECL_TRUNC
 1483 HAVE_DECL_TANL
 1484 HAVE_DECL_SQRTL
 1485 HAVE_DECL_SINL
 1486 HAVE_DECL_ROUNDL
 1487 HAVE_DECL_ROUNDF
 1488 HAVE_DECL_ROUND
 1489 HAVE_DECL_RINTF
 1490 HAVE_DECL_REMAINDERL
 1491 HAVE_DECL_REMAINDER
 1492 HAVE_DECL_LOGB
 1493 HAVE_DECL_LOG2L
 1494 HAVE_DECL_LOG2F
 1495 HAVE_DECL_LOG2
 1496 HAVE_DECL_LOG10L
 1497 HAVE_DECL_LOGL
 1498 HAVE_DECL_LDEXPL
 1499 HAVE_DECL_FREXPL
 1500 HAVE_DECL_FLOORL
 1501 HAVE_DECL_FLOORF
 1502 HAVE_DECL_EXPM1L
 1503 HAVE_DECL_EXP2L
 1504 HAVE_DECL_EXP2F
 1505 HAVE_DECL_EXP2
 1506 HAVE_DECL_EXPL
 1507 HAVE_DECL_COSL
 1508 HAVE_DECL_COPYSIGNF
 1509 HAVE_DECL_CEILL
 1510 HAVE_DECL_CEILF
 1511 HAVE_DECL_CBRTL
 1512 HAVE_DECL_CBRTF
 1513 HAVE_DECL_ATANL
 1514 HAVE_DECL_ASINL
 1515 HAVE_DECL_ACOSL
 1516 HAVE_TANHF
 1517 HAVE_TANL
 1518 HAVE_TANF
 1519 HAVE_SQRTL
 1520 HAVE_SQRTF
 1521 HAVE_SINHF
 1522 HAVE_SINL
 1523 HAVE_SINF
 1524 HAVE_RINTL
 1525 HAVE_RINT
 1526 HAVE_REMAINDERF
 1527 HAVE_REMAINDER
 1528 HAVE_POWF
 1529 HAVE_MODFL
 1530 HAVE_MODFF
 1531 HAVE_LOGBL
 1532 HAVE_LOGBF
 1533 HAVE_LOG1PL
 1534 HAVE_LOG1PF
 1535 HAVE_LOG1P
 1536 HAVE_LOG10L
 1537 HAVE_LOG10F
 1538 HAVE_LOGL
 1539 HAVE_LOGF
 1540 HAVE_LDEXPF
 1541 HAVE_ISNANL
 1542 HAVE_ISNAND
 1543 HAVE_ISNANF
 1544 HAVE_ILOGBL
 1545 HAVE_ILOGBF
 1546 HAVE_ILOGB
 1547 HAVE_HYPOTL
 1548 HAVE_HYPOTF
 1549 HAVE_FREXPF
 1550 HAVE_FMODL
 1551 HAVE_FMODF
 1552 HAVE_FMAL
 1553 HAVE_FMAF
 1554 HAVE_FMA
 1555 HAVE_FABSL
 1556 HAVE_FABSF
 1557 HAVE_EXPM1F
 1558 HAVE_EXPM1
 1559 HAVE_EXPL
 1560 HAVE_EXPF
 1561 HAVE_COSHF
 1562 HAVE_COSL
 1563 HAVE_COSF
 1564 HAVE_COPYSIGNL
 1565 HAVE_COPYSIGN
 1566 HAVE_CBRTL
 1567 HAVE_CBRTF
 1568 HAVE_CBRT
 1569 HAVE_ATAN2F
 1570 HAVE_ATANL
 1571 HAVE_ATANF
 1572 HAVE_ASINL
 1573 HAVE_ASINF
 1574 HAVE_ACOSL
 1575 HAVE_ACOSF
 1576 GL_COND_OBJ_FREE_FALSE
 1577 GL_COND_OBJ_FREE_TRUE
 1578 GL_COND_OBJ_ITOLD_FALSE
 1579 GL_COND_OBJ_ITOLD_TRUE
 1580 GL_COND_OBJ_FLOAT_FALSE
 1581 GL_COND_OBJ_FLOAT_TRUE
 1582 GL_GENERATE_FLOAT_H_FALSE
 1583 GL_GENERATE_FLOAT_H_TRUE
 1584 FLOAT_H
 1585 REPLACE_ITOLD
 1586 NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
 1587 NEXT_FLOAT_H
 1588 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
 1589 NEXT_FCNTL_H
 1590 GL_GNULIB_MDA_OPEN
 1591 GL_GNULIB_MDA_CREAT
 1592 GL_GNULIB_OPENAT
 1593 GL_GNULIB_OPEN
 1594 GL_GNULIB_NONBLOCKING
 1595 GL_GNULIB_FCNTL
 1596 GL_GNULIB_CREAT
 1597 GL_COND_OBJ_FCNTL_FALSE
 1598 GL_COND_OBJ_FCNTL_TRUE
 1599 REPLACE_OPENAT
 1600 REPLACE_OPEN
 1601 REPLACE_FCNTL
 1602 REPLACE_CREAT
 1603 HAVE_OPENAT
 1604 HAVE_FCNTL
 1605 GL_COND_OBJ_ERROR_FALSE
 1606 GL_COND_OBJ_ERROR_TRUE
 1607 GL_GENERATE_ERRNO_H_FALSE
 1608 GL_GENERATE_ERRNO_H_TRUE
 1609 ERRNO_H
 1610 EOVERFLOW_VALUE
 1611 EOVERFLOW_HIDDEN
 1612 ENOLINK_VALUE
 1613 ENOLINK_HIDDEN
 1614 EMULTIHOP_VALUE
 1615 EMULTIHOP_HIDDEN
 1616 NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
 1617 NEXT_ERRNO_H
 1618 PRAGMA_COLUMNS
 1619 PRAGMA_SYSTEM_HEADER
 1620 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
 1621 INCLUDE_NEXT
 1622 GL_COND_OBJ_DUP2_FALSE
 1623 GL_COND_OBJ_DUP2_TRUE
 1624 GL_GNULIB_MDA_WRITE
 1625 GL_GNULIB_MDA_UNLINK
 1626 GL_GNULIB_MDA_SWAB
 1627 GL_GNULIB_MDA_RMDIR
 1628 GL_GNULIB_MDA_READ
 1629 GL_GNULIB_MDA_LSEEK
 1630 GL_GNULIB_MDA_ISATTY
 1631 GL_GNULIB_MDA_GETPID
 1632 GL_GNULIB_MDA_GETCWD
 1633 GL_GNULIB_MDA_EXECVPE
 1634 GL_GNULIB_MDA_EXECVP
 1635 GL_GNULIB_MDA_EXECVE
 1636 GL_GNULIB_MDA_EXECV
 1637 GL_GNULIB_MDA_EXECLP
 1638 GL_GNULIB_MDA_EXECLE
 1639 GL_GNULIB_MDA_EXECL
 1640 GL_GNULIB_MDA_DUP2
 1641 GL_GNULIB_MDA_DUP
 1642 GL_GNULIB_MDA_CLOSE
 1643 GL_GNULIB_MDA_CHDIR
 1644 GL_GNULIB_MDA_ACCESS
 1645 GL_GNULIB_WRITE
 1646 GL_GNULIB_USLEEP
 1647 GL_GNULIB_UNLINKAT
 1648 GL_GNULIB_UNLINK
 1649 GL_GNULIB_UNISTD_H_SIGPIPE
 1650 GL_GNULIB_UNISTD_H_NONBLOCKING
 1651 GL_GNULIB_UNISTD_H_GETOPT
 1652 GL_GNULIB_TTYNAME_R
 1653 GL_GNULIB_TRUNCATE
 1654 GL_GNULIB_SYMLINKAT
 1655 GL_GNULIB_SYMLINK
 1656 GL_GNULIB_SLEEP
 1657 GL_GNULIB_SETHOSTNAME
 1658 GL_GNULIB_RMDIR
 1659 GL_GNULIB_READLINKAT
 1660 GL_GNULIB_READLINK
 1661 GL_GNULIB_READ
 1662 GL_GNULIB_PWRITE
 1663 GL_GNULIB_PREAD
 1664 GL_GNULIB_PIPE2
 1665 GL_GNULIB_PIPE
 1666 GL_GNULIB_LSEEK
 1667 GL_GNULIB_LINKAT
 1668 GL_GNULIB_LINK
 1669 GL_GNULIB_LCHOWN
 1670 GL_GNULIB_ISATTY
 1671 GL_GNULIB_GROUP_MEMBER
 1672 GL_GNULIB_GETUSERSHELL
 1673 GL_GNULIB_GETPASS_GNU
 1674 GL_GNULIB_GETPASS
 1675 GL_GNULIB_GETPAGESIZE
 1676 GL_GNULIB_GETOPT_POSIX
 1677 GL_GNULIB_GETLOGIN_R
 1678 GL_GNULIB_GETLOGIN
 1679 GL_GNULIB_GETHOSTNAME
 1680 GL_GNULIB_GETGROUPS
 1681 GL_GNULIB_GETENTROPY
 1682 GL_GNULIB_GETDTABLESIZE
 1683 GL_GNULIB_GETDOMAINNAME
 1684 GL_GNULIB_GETCWD
 1685 GL_GNULIB_FTRUNCATE
 1686 GL_GNULIB_FSYNC
 1687 GL_GNULIB_FDATASYNC
 1688 GL_GNULIB_FCHOWNAT
 1689 GL_GNULIB_FCHDIR
 1690 GL_GNULIB_FACCESSAT
 1691 GL_GNULIB_EXECVPE
 1692 GL_GNULIB_EXECVP
 1693 GL_GNULIB_EXECVE
 1694 GL_GNULIB_EXECV
 1695 GL_GNULIB_EXECLP
 1696 GL_GNULIB_EXECLE
 1697 GL_GNULIB_EXECL
 1698 GL_GNULIB_EUIDACCESS
 1699 GL_GNULIB_ENVIRON
 1700 GL_GNULIB_DUP3
 1701 GL_GNULIB_DUP2
 1702 GL_GNULIB_DUP
 1703 GL_GNULIB_COPY_FILE_RANGE
 1704 GL_GNULIB_CLOSE
 1705 GL_GNULIB_CHOWN
 1706 GL_GNULIB_CHDIR
 1707 GL_GNULIB_ACCESS
 1708 GL_COND_OBJ_CLOSE_FALSE
 1709 GL_COND_OBJ_CLOSE_TRUE
 1710 HAVE_WINSOCK2_H
 1711 HAVE_MSVC_INVALID_PARAMETER_HANDLER
 1712 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
 1713 UNISTD_H_HAVE_WINSOCK2_H
 1714 UNISTD_H_HAVE_SYS_RANDOM_H
 1715 REPLACE_WRITE
 1716 REPLACE_USLEEP
 1717 REPLACE_UNLINKAT
 1718 REPLACE_UNLINK
 1719 REPLACE_TTYNAME_R
 1720 REPLACE_TRUNCATE
 1721 REPLACE_SYMLINKAT
 1722 REPLACE_SYMLINK
 1723 REPLACE_SLEEP
 1724 REPLACE_RMDIR
 1725 REPLACE_READLINKAT
 1726 REPLACE_READLINK
 1727 REPLACE_READ
 1728 REPLACE_PWRITE
 1729 REPLACE_PREAD
 1730 REPLACE_LSEEK
 1731 REPLACE_LINKAT
 1732 REPLACE_LINK
 1733 REPLACE_LCHOWN
 1734 REPLACE_ISATTY
 1735 REPLACE_GETPASS_FOR_GETPASS_GNU
 1736 REPLACE_GETPASS
 1737 REPLACE_GETPAGESIZE
 1738 REPLACE_GETGROUPS
 1739 REPLACE_GETLOGIN_R
 1740 REPLACE_GETDTABLESIZE
 1741 REPLACE_GETDOMAINNAME
 1742 REPLACE_GETCWD
 1743 REPLACE_FTRUNCATE
 1744 REPLACE_FCHOWNAT
 1745 REPLACE_FACCESSAT
 1746 REPLACE_EXECVPE
 1747 REPLACE_EXECVP
 1748 REPLACE_EXECVE
 1749 REPLACE_EXECV
 1750 REPLACE_EXECLP
 1751 REPLACE_EXECLE
 1752 REPLACE_EXECL
 1753 REPLACE_DUP2
 1754 REPLACE_DUP
 1755 REPLACE_COPY_FILE_RANGE
 1756 REPLACE_CLOSE
 1757 REPLACE_CHOWN
 1758 REPLACE_ACCESS
 1759 HAVE_SYS_PARAM_H
 1760 HAVE_OS_H
 1761 HAVE_DECL_TTYNAME_R
 1762 HAVE_DECL_TRUNCATE
 1763 HAVE_DECL_SETHOSTNAME
 1764 HAVE_DECL_GETUSERSHELL
 1765 HAVE_DECL_GETPAGESIZE
 1766 HAVE_DECL_GETLOGIN_R
 1767 HAVE_DECL_GETLOGIN
 1768 HAVE_DECL_GETDOMAINNAME
 1769 HAVE_DECL_FDATASYNC
 1770 HAVE_DECL_FCHDIR
 1771 HAVE_DECL_EXECVPE
 1772 HAVE_DECL_ENVIRON
 1773 HAVE_USLEEP
 1774 HAVE_UNLINKAT
 1775 HAVE_SYMLINKAT
 1776 HAVE_SYMLINK
 1777 HAVE_SLEEP
 1778 HAVE_SETHOSTNAME
 1779 HAVE_READLINKAT
 1780 HAVE_READLINK
 1781 HAVE_PWRITE
 1782 HAVE_PREAD
 1783 HAVE_PIPE2
 1784 HAVE_PIPE
 1785 HAVE_LINKAT
 1786 HAVE_LINK
 1787 HAVE_LCHOWN
 1788 HAVE_GROUP_MEMBER
 1789 HAVE_GETPASS
 1790 HAVE_GETPAGESIZE
 1791 HAVE_GETLOGIN
 1792 HAVE_GETHOSTNAME
 1793 HAVE_GETGROUPS
 1794 HAVE_GETENTROPY
 1795 HAVE_GETDTABLESIZE
 1796 HAVE_FTRUNCATE
 1797 HAVE_FSYNC
 1798 HAVE_FDATASYNC
 1799 HAVE_FCHOWNAT
 1800 HAVE_FCHDIR
 1801 HAVE_FACCESSAT
 1802 HAVE_EXECVPE
 1803 HAVE_EUIDACCESS
 1804 HAVE_DUP3
 1805 HAVE_COPY_FILE_RANGE
 1806 HAVE_CHOWN
 1807 LIB_CLOCK_GETTIME
 1808 GL_COND_OBJ_CANONICALIZE_LGPL_FALSE
 1809 GL_COND_OBJ_CANONICALIZE_LGPL_TRUE
 1810 GL_GNULIB_MDA_PUTENV
 1811 GL_GNULIB_MDA_MKTEMP
 1812 GL_GNULIB_MDA_GCVT
 1813 GL_GNULIB_MDA_FCVT
 1814 GL_GNULIB_MDA_ECVT
 1815 GL_GNULIB_WCTOMB
 1816 GL_GNULIB_UNSETENV
 1817 GL_GNULIB_UNLOCKPT
 1818 GL_GNULIB_SYSTEM_POSIX
 1819 GL_GNULIB_STRTOULL
 1820 GL_GNULIB_STRTOUL
 1821 GL_GNULIB_STRTOLL
 1822 GL_GNULIB_STRTOLD
 1823 GL_GNULIB_STRTOL
 1824 GL_GNULIB_STRTOD
 1825 GL_GNULIB_SETENV
 1826 GL_GNULIB_SECURE_GETENV
 1827 GL_GNULIB_RPMATCH
 1828 GL_GNULIB_REALPATH
 1829 GL_GNULIB_REALLOC_POSIX
 1830 GL_GNULIB_REALLOC_GNU
 1831 GL_GNULIB_REALLOCARRAY
 1832 GL_GNULIB_RANDOM_R
 1833 GL_GNULIB_RANDOM
 1834 GL_GNULIB_QSORT_R
 1835 GL_GNULIB_PUTENV
 1836 GL_GNULIB_PTSNAME_R
 1837 GL_GNULIB_PTSNAME
 1838 GL_GNULIB_POSIX_OPENPT
 1839 GL_GNULIB_POSIX_MEMALIGN
 1840 GL_GNULIB_MKSTEMPS
 1841 GL_GNULIB_MKSTEMP
 1842 GL_GNULIB_MKOSTEMPS
 1843 GL_GNULIB_MKOSTEMP
 1844 GL_GNULIB_MKDTEMP
 1845 GL_GNULIB_MBTOWC
 1846 GL_GNULIB_MALLOC_POSIX
 1847 GL_GNULIB_MALLOC_GNU
 1848 GL_GNULIB_GRANTPT
 1849 GL_GNULIB_GETSUBOPT
 1850 GL_GNULIB_GETLOADAVG
 1851 GL_GNULIB_FREE_POSIX
 1852 GL_GNULIB_CANONICALIZE_FILE_NAME
 1853 GL_GNULIB_CALLOC_POSIX
 1854 GL_GNULIB_CALLOC_GNU
 1855 GL_GNULIB_ATOLL
 1856 GL_GNULIB_ALIGNED_ALLOC
 1857 GL_GNULIB__EXIT
 1858 REPLACE_WCTOMB
 1859 REPLACE_UNSETENV
 1860 REPLACE_STRTOULL
 1861 REPLACE_STRTOUL
 1862 REPLACE_STRTOLL
 1863 REPLACE_STRTOLD
 1864 REPLACE_STRTOL
 1865 REPLACE_STRTOD
 1866 REPLACE_SETSTATE
 1867 REPLACE_SETENV
 1868 REPLACE_REALPATH
 1869 REPLACE_REALLOCARRAY
 1870 REPLACE_REALLOC_FOR_REALLOC_POSIX
 1871 REPLACE_REALLOC_FOR_REALLOC_GNU
 1872 REPLACE_RANDOM_R
 1873 REPLACE_RANDOM
 1874 REPLACE_QSORT_R
 1875 REPLACE_PUTENV
 1876 REPLACE_PTSNAME_R
 1877 REPLACE_PTSNAME
 1878 REPLACE_POSIX_MEMALIGN
 1879 REPLACE_MKSTEMP
 1880 REPLACE_MBTOWC
 1881 REPLACE_MALLOC_FOR_MALLOC_POSIX
 1882 REPLACE_MALLOC_FOR_MALLOC_GNU
 1883 REPLACE_INITSTATE
 1884 REPLACE_FREE
 1885 REPLACE_CANONICALIZE_FILE_NAME
 1886 REPLACE_CALLOC_FOR_CALLOC_POSIX
 1887 REPLACE_CALLOC_FOR_CALLOC_GNU
 1888 REPLACE_ALIGNED_ALLOC
 1889 HAVE_DECL_UNSETENV
 1890 HAVE_UNLOCKPT
 1891 HAVE_SYS_LOADAVG_H
 1892 HAVE_STRUCT_RANDOM_DATA
 1893 HAVE_STRTOULL
 1894 HAVE_STRTOUL
 1895 HAVE_STRTOLL
 1896 HAVE_STRTOLD
 1897 HAVE_STRTOL
 1898 HAVE_STRTOD
 1899 HAVE_DECL_SETSTATE
 1900 HAVE_SETSTATE
 1901 HAVE_DECL_SETENV
 1902 HAVE_SETENV
 1903 HAVE_SECURE_GETENV
 1904 HAVE_RPMATCH
 1905 HAVE_REALPATH
 1906 HAVE_REALLOCARRAY
 1907 HAVE_RANDOM_R
 1908 HAVE_RANDOM_H
 1909 HAVE_RANDOM
 1910 HAVE_QSORT_R
 1911 HAVE_PTSNAME_R
 1912 HAVE_PTSNAME
 1913 HAVE_POSIX_OPENPT
 1914 HAVE_POSIX_MEMALIGN
 1915 HAVE_MKSTEMPS
 1916 HAVE_MKSTEMP
 1917 HAVE_MKOSTEMPS
 1918 HAVE_MKOSTEMP
 1919 HAVE_MKDTEMP
 1920 HAVE_MBTOWC
 1921 HAVE_DECL_INITSTATE
 1922 HAVE_INITSTATE
 1923 HAVE_GRANTPT
 1924 HAVE_GETSUBOPT
 1925 HAVE_DECL_GETLOADAVG
 1926 HAVE_DECL_GCVT
 1927 HAVE_DECL_FCVT
 1928 HAVE_DECL_ECVT
 1929 HAVE_CANONICALIZE_FILE_NAME
 1930 HAVE_ATOLL
 1931 HAVE_ALIGNED_ALLOC
 1932 HAVE__EXIT
 1933 GL_GENERATE_ALLOCA_H_FALSE
 1934 GL_GENERATE_ALLOCA_H_TRUE
 1935 ALLOCA_H
 1936 HAVE_ALLOCA_H
 1937 ALLOCA
 1938 GL_COND_LIBTOOL_FALSE
 1939 GL_COND_LIBTOOL_TRUE
 1940 pkgpyexecdir
 1941 pyexecdir
 1942 pkgpythondir
 1943 pythondir
 1944 PYTHON_PLATFORM
 1945 PYTHON_EXEC_PREFIX
 1946 PYTHON_PREFIX
 1947 PYTHON_VERSION
 1948 PYTHON
 1949 LEXLIB
 1950 LEX_OUTPUT_ROOT
 1951 LEX
 1952 LT_SYS_LIBRARY_PATH
 1953 OTOOL64
 1954 OTOOL
 1955 LIPO
 1956 NMEDIT
 1957 DSYMUTIL
 1958 MANIFEST_TOOL
 1959 ac_ct_AR
 1960 DLLTOOL
 1961 OBJDUMP
 1962 LN_S
 1963 NM
 1964 ac_ct_DUMPBIN
 1965 DUMPBIN
 1966 LD
 1967 FGREP
 1968 SED
 1969 LIBTOOL
 1970 RANLIB
 1971 ARFLAGS
 1972 AR
 1973 EGREP
 1974 GREP
 1975 CPP
 1976 am__fastdepCC_FALSE
 1977 am__fastdepCC_TRUE
 1978 CCDEPMODE
 1979 am__nodep
 1980 AMDEPBACKSLASH
 1981 AMDEP_FALSE
 1982 AMDEP_TRUE
 1983 am__include
 1984 DEPDIR
 1985 OBJEXT
 1986 EXEEXT
 1987 ac_ct_CC
 1988 CPPFLAGS
 1989 LDFLAGS
 1990 CFLAGS
 1991 CC
 1992 VERSION_INFO
 1993 host_os
 1994 host_vendor
 1995 host_cpu
 1996 host
 1997 build_os
 1998 build_vendor
 1999 build_cpu
 2000 build
 2001 AM_BACKSLASH
 2002 AM_DEFAULT_VERBOSITY
 2003 AM_DEFAULT_V
 2004 AM_V
 2005 am__untar
 2006 am__tar
 2007 AMTAR
 2008 am__leading_dot
 2009 SET_MAKE
 2010 AWK
 2011 mkdir_p
 2012 MKDIR_P
 2013 INSTALL_STRIP_PROGRAM
 2014 STRIP
 2015 install_sh
 2016 MAKEINFO
 2017 AUTOHEADER
 2018 AUTOMAKE
 2019 AUTOCONF
 2020 ACLOCAL
 2021 VERSION
 2022 PACKAGE
 2023 CYGPATH_W
 2024 am__isrc
 2025 INSTALL_DATA
 2026 INSTALL_SCRIPT
 2027 INSTALL_PROGRAM
 2028 target_alias
 2029 host_alias
 2030 build_alias
 2031 LIBS
 2032 ECHO_T
 2033 ECHO_N
 2034 ECHO_C
 2035 DEFS
 2036 mandir
 2037 localedir
 2038 libdir
 2039 psdir
 2040 pdfdir
 2041 dvidir
 2042 htmldir
 2043 infodir
 2044 docdir
 2045 oldincludedir
 2046 includedir
 2047 runstatedir
 2048 localstatedir
 2049 sharedstatedir
 2050 sysconfdir
 2051 datadir
 2052 datarootdir
 2053 libexecdir
 2054 sbindir
 2055 bindir
 2056 program_transform_name
 2057 prefix
 2058 exec_prefix
 2059 PACKAGE_URL
 2060 PACKAGE_BUGREPORT
 2061 PACKAGE_STRING
 2062 PACKAGE_VERSION
 2063 PACKAGE_TARNAME
 2064 PACKAGE_NAME
 2065 PATH_SEPARATOR
 2066 SHELL
 2067 am__quote'
 2068 ac_subst_files=''
 2069 ac_user_opts='
 2070 enable_option_checking
 2071 enable_silent_rules
 2072 enable_dependency_tracking
 2073 enable_largefile
 2074 enable_year2038
 2075 enable_shared
 2076 enable_static
 2077 with_pic
 2078 enable_fast_install
 2079 with_aix_soname
 2080 with_gnu_ld
 2081 with_sysroot
 2082 enable_libtool_lock
 2083 enable_cross_guesses
 2084 enable_gcc_warnings
 2085 enable_rpath
 2086 with_libiconv_prefix
 2087 enable_nls
 2088 with_libintl_prefix
 2089 '
 2090       ac_precious_vars='build_alias
 2091 host_alias
 2092 target_alias
 2093 CC
 2094 CFLAGS
 2095 LDFLAGS
 2096 LIBS
 2097 CPPFLAGS
 2098 CPP
 2099 LT_SYS_LIBRARY_PATH
 2100 PYTHON'
 2101 
 2102 
 2103 # Initialize some variables set by options.
 2104 ac_init_help=
 2105 ac_init_version=false
 2106 ac_unrecognized_opts=
 2107 ac_unrecognized_sep=
 2108 # The variables have the same names as the options, with
 2109 # dashes changed to underlines.
 2110 cache_file=/dev/null
 2111 exec_prefix=NONE
 2112 no_create=
 2113 no_recursion=
 2114 prefix=NONE
 2115 program_prefix=NONE
 2116 program_suffix=NONE
 2117 program_transform_name=s,x,x,
 2118 silent=
 2119 site=
 2120 srcdir=
 2121 verbose=
 2122 x_includes=NONE
 2123 x_libraries=NONE
 2124 
 2125 # Installation directory options.
 2126 # These are left unexpanded so users can "make install exec_prefix=/foo"
 2127 # and all the variables that are supposed to be based on exec_prefix
 2128 # by default will actually change.
 2129 # Use braces instead of parens because sh, perl, etc. also accept them.
 2130 # (The list follows the same order as the GNU Coding Standards.)
 2131 bindir='${exec_prefix}/bin'
 2132 sbindir='${exec_prefix}/sbin'
 2133 libexecdir='${exec_prefix}/libexec'
 2134 datarootdir='${prefix}/share'
 2135 datadir='${datarootdir}'
 2136 sysconfdir='${prefix}/etc'
 2137 sharedstatedir='${prefix}/com'
 2138 localstatedir='${prefix}/var'
 2139 runstatedir='${localstatedir}/run'
 2140 includedir='${prefix}/include'
 2141 oldincludedir='/usr/include'
 2142 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 2143 infodir='${datarootdir}/info'
 2144 htmldir='${docdir}'
 2145 dvidir='${docdir}'
 2146 pdfdir='${docdir}'
 2147 psdir='${docdir}'
 2148 libdir='${exec_prefix}/lib'
 2149 localedir='${datarootdir}/locale'
 2150 mandir='${datarootdir}/man'
 2151 
 2152 ac_prev=
 2153 ac_dashdash=
 2154 for ac_option
 2155 do
 2156   # If the previous option needs an argument, assign it.
 2157   if test -n "$ac_prev"; then
 2158     eval $ac_prev=\$ac_option
 2159     ac_prev=
 2160     continue
 2161   fi
 2162 
 2163   case $ac_option in
 2164   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 2165   *=)   ac_optarg= ;;
 2166   *)    ac_optarg=yes ;;
 2167   esac
 2168 
 2169   # Accept the important Cygnus configure options, so we can diagnose typos.
 2170 
 2171   case $ac_dashdash$ac_option in
 2172   --)
 2173     ac_dashdash=yes ;;
 2174 
 2175   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 2176     ac_prev=bindir ;;
 2177   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 2178     bindir=$ac_optarg ;;
 2179 
 2180   -build | --build | --buil | --bui | --bu)
 2181     ac_prev=build_alias ;;
 2182   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 2183     build_alias=$ac_optarg ;;
 2184 
 2185   -cache-file | --cache-file | --cache-fil | --cache-fi \
 2186   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 2187     ac_prev=cache_file ;;
 2188   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 2189   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 2190     cache_file=$ac_optarg ;;
 2191 
 2192   --config-cache | -C)
 2193     cache_file=config.cache ;;
 2194 
 2195   -datadir | --datadir | --datadi | --datad)
 2196     ac_prev=datadir ;;
 2197   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 2198     datadir=$ac_optarg ;;
 2199 
 2200   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 2201   | --dataroo | --dataro | --datar)
 2202     ac_prev=datarootdir ;;
 2203   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 2204   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 2205     datarootdir=$ac_optarg ;;
 2206 
 2207   -disable-* | --disable-*)
 2208     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 2209     # Reject names that are not valid shell variable names.
 2210     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 2211       as_fn_error $? "invalid feature name: $ac_useropt"
 2212     ac_useropt_orig=$ac_useropt
 2213     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 2214     case $ac_user_opts in
 2215       *"
 2216 "enable_$ac_useropt"
 2217 "*) ;;
 2218       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 2219      ac_unrecognized_sep=', ';;
 2220     esac
 2221     eval enable_$ac_useropt=no ;;
 2222 
 2223   -docdir | --docdir | --docdi | --doc | --do)
 2224     ac_prev=docdir ;;
 2225   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 2226     docdir=$ac_optarg ;;
 2227 
 2228   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 2229     ac_prev=dvidir ;;
 2230   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 2231     dvidir=$ac_optarg ;;
 2232 
 2233   -enable-* | --enable-*)
 2234     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 2235     # Reject names that are not valid shell variable names.
 2236     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 2237       as_fn_error $? "invalid feature name: $ac_useropt"
 2238     ac_useropt_orig=$ac_useropt
 2239     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 2240     case $ac_user_opts in
 2241       *"
 2242 "enable_$ac_useropt"
 2243 "*) ;;
 2244       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 2245      ac_unrecognized_sep=', ';;
 2246     esac
 2247     eval enable_$ac_useropt=\$ac_optarg ;;
 2248 
 2249   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 2250   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 2251   | --exec | --exe | --ex)
 2252     ac_prev=exec_prefix ;;
 2253   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 2254   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 2255   | --exec=* | --exe=* | --ex=*)
 2256     exec_prefix=$ac_optarg ;;
 2257 
 2258   -gas | --gas | --ga | --g)
 2259     # Obsolete; use --with-gas.
 2260     with_gas=yes ;;
 2261 
 2262   -help | --help | --hel | --he | -h)
 2263     ac_init_help=long ;;
 2264   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 2265     ac_init_help=recursive ;;
 2266   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 2267     ac_init_help=short ;;
 2268 
 2269   -host | --host | --hos | --ho)
 2270     ac_prev=host_alias ;;
 2271   -host=* | --host=* | --hos=* | --ho=*)
 2272     host_alias=$ac_optarg ;;
 2273 
 2274   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 2275     ac_prev=htmldir ;;
 2276   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 2277   | --ht=*)
 2278     htmldir=$ac_optarg ;;
 2279 
 2280   -includedir | --includedir | --includedi | --included | --include \
 2281   | --includ | --inclu | --incl | --inc)
 2282     ac_prev=includedir ;;
 2283   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 2284   | --includ=* | --inclu=* | --incl=* | --inc=*)
 2285     includedir=$ac_optarg ;;
 2286 
 2287   -infodir | --infodir | --infodi | --infod | --info | --inf)
 2288     ac_prev=infodir ;;
 2289   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 2290     infodir=$ac_optarg ;;
 2291 
 2292   -libdir | --libdir | --libdi | --libd)
 2293     ac_prev=libdir ;;
 2294   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 2295     libdir=$ac_optarg ;;
 2296 
 2297   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 2298   | --libexe | --libex | --libe)
 2299     ac_prev=libexecdir ;;
 2300   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 2301   | --libexe=* | --libex=* | --libe=*)
 2302     libexecdir=$ac_optarg ;;
 2303 
 2304   -localedir | --localedir | --localedi | --localed | --locale)
 2305     ac_prev=localedir ;;
 2306   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 2307     localedir=$ac_optarg ;;
 2308 
 2309   -localstatedir | --localstatedir | --localstatedi | --localstated \
 2310   | --localstate | --localstat | --localsta | --localst | --locals)
 2311     ac_prev=localstatedir ;;
 2312   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 2313   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 2314     localstatedir=$ac_optarg ;;
 2315 
 2316   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 2317     ac_prev=mandir ;;
 2318   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 2319     mandir=$ac_optarg ;;
 2320 
 2321   -nfp | --nfp | --nf)
 2322     # Obsolete; use --without-fp.
 2323     with_fp=no ;;
 2324 
 2325   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 2326   | --no-cr | --no-c | -n)
 2327     no_create=yes ;;
 2328 
 2329   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 2330   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 2331     no_recursion=yes ;;
 2332 
 2333   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 2334   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 2335   | --oldin | --oldi | --old | --ol | --o)
 2336     ac_prev=oldincludedir ;;
 2337   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 2338   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 2339   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 2340     oldincludedir=$ac_optarg ;;
 2341 
 2342   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 2343     ac_prev=prefix ;;
 2344   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 2345     prefix=$ac_optarg ;;
 2346 
 2347   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 2348   | --program-pre | --program-pr | --program-p)
 2349     ac_prev=program_prefix ;;
 2350   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 2351   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 2352     program_prefix=$ac_optarg ;;
 2353 
 2354   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 2355   | --program-suf | --program-su | --program-s)
 2356     ac_prev=program_suffix ;;
 2357   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 2358   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 2359     program_suffix=$ac_optarg ;;
 2360 
 2361   -program-transform-name | --program-transform-name \
 2362   | --program-transform-nam | --program-transform-na \
 2363   | --program-transform-n | --program-transform- \
 2364   | --program-transform | --program-transfor \
 2365   | --program-transfo | --program-transf \
 2366   | --program-trans | --program-tran \
 2367   | --progr-tra | --program-tr | --program-t)
 2368     ac_prev=program_transform_name ;;
 2369   -program-transform-name=* | --program-transform-name=* \
 2370   | --program-transform-nam=* | --program-transform-na=* \
 2371   | --program-transform-n=* | --program-transform-=* \
 2372   | --program-transform=* | --program-transfor=* \
 2373   | --program-transfo=* | --program-transf=* \
 2374   | --program-trans=* | --program-tran=* \
 2375   | --progr-tra=* | --program-tr=* | --program-t=*)
 2376     program_transform_name=$ac_optarg ;;
 2377 
 2378   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 2379     ac_prev=pdfdir ;;
 2380   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 2381     pdfdir=$ac_optarg ;;
 2382 
 2383   -psdir | --psdir | --psdi | --psd | --ps)
 2384     ac_prev=psdir ;;
 2385   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 2386     psdir=$ac_optarg ;;
 2387 
 2388   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 2389   | -silent | --silent | --silen | --sile | --sil)
 2390     silent=yes ;;
 2391 
 2392   -runstatedir | --runstatedir | --runstatedi | --runstated \
 2393   | --runstate | --runstat | --runsta | --runst | --runs \
 2394   | --run | --ru | --r)
 2395     ac_prev=runstatedir ;;
 2396   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
 2397   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
 2398   | --run=* | --ru=* | --r=*)
 2399     runstatedir=$ac_optarg ;;
 2400 
 2401   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 2402     ac_prev=sbindir ;;
 2403   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 2404   | --sbi=* | --sb=*)
 2405     sbindir=$ac_optarg ;;
 2406 
 2407   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 2408   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 2409   | --sharedst | --shareds | --shared | --share | --shar \
 2410   | --sha | --sh)
 2411     ac_prev=sharedstatedir ;;
 2412   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 2413   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 2414   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 2415   | --sha=* | --sh=*)
 2416     sharedstatedir=$ac_optarg ;;
 2417 
 2418   -site | --site | --sit)
 2419     ac_prev=site ;;
 2420   -site=* | --site=* | --sit=*)
 2421     site=$ac_optarg ;;
 2422 
 2423   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 2424     ac_prev=srcdir ;;
 2425   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 2426     srcdir=$ac_optarg ;;
 2427 
 2428   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 2429   | --syscon | --sysco | --sysc | --sys | --sy)
 2430     ac_prev=sysconfdir ;;
 2431   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 2432   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 2433     sysconfdir=$ac_optarg ;;
 2434 
 2435   -target | --target | --targe | --targ | --tar | --ta | --t)
 2436     ac_prev=target_alias ;;
 2437   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 2438     target_alias=$ac_optarg ;;
 2439 
 2440   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 2441     verbose=yes ;;
 2442 
 2443   -version | --version | --versio | --versi | --vers | -V)
 2444     ac_init_version=: ;;
 2445 
 2446   -with-* | --with-*)
 2447     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 2448     # Reject names that are not valid shell variable names.
 2449     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 2450       as_fn_error $? "invalid package name: $ac_useropt"
 2451     ac_useropt_orig=$ac_useropt
 2452     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 2453     case $ac_user_opts in
 2454       *"
 2455 "with_$ac_useropt"
 2456 "*) ;;
 2457       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 2458      ac_unrecognized_sep=', ';;
 2459     esac
 2460     eval with_$ac_useropt=\$ac_optarg ;;
 2461 
 2462   -without-* | --without-*)
 2463     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 2464     # Reject names that are not valid shell variable names.
 2465     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 2466       as_fn_error $? "invalid package name: $ac_useropt"
 2467     ac_useropt_orig=$ac_useropt
 2468     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 2469     case $ac_user_opts in
 2470       *"
 2471 "with_$ac_useropt"
 2472 "*) ;;
 2473       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 2474      ac_unrecognized_sep=', ';;
 2475     esac
 2476     eval with_$ac_useropt=no ;;
 2477 
 2478   --x)
 2479     # Obsolete; use --with-x.
 2480     with_x=yes ;;
 2481 
 2482   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 2483   | --x-incl | --x-inc | --x-in | --x-i)
 2484     ac_prev=x_includes ;;
 2485   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 2486   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 2487     x_includes=$ac_optarg ;;
 2488 
 2489   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 2490   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 2491     ac_prev=x_libraries ;;
 2492   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 2493   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 2494     x_libraries=$ac_optarg ;;
 2495 
 2496   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 2497 Try \`$0 --help' for more information"
 2498     ;;
 2499 
 2500   *=*)
 2501     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 2502     # Reject names that are not valid shell variable names.
 2503     case $ac_envvar in #(
 2504       '' | [0-9]* | *[!_$as_cr_alnum]* )
 2505       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 2506     esac
 2507     eval $ac_envvar=\$ac_optarg
 2508     export $ac_envvar ;;
 2509 
 2510   *)
 2511     # FIXME: should be removed in autoconf 3.0.
 2512     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 2513     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 2514       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 2515     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 2516     ;;
 2517 
 2518   esac
 2519 done
 2520 
 2521 if test -n "$ac_prev"; then
 2522   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 2523   as_fn_error $? "missing argument to $ac_option"
 2524 fi
 2525 
 2526 if test -n "$ac_unrecognized_opts"; then
 2527   case $enable_option_checking in
 2528     no) ;;
 2529     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 2530     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 2531   esac
 2532 fi
 2533 
 2534 # Check all directory arguments for consistency.
 2535 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 2536         datadir sysconfdir sharedstatedir localstatedir includedir \
 2537         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 2538         libdir localedir mandir runstatedir
 2539 do
 2540   eval ac_val=\$$ac_var
 2541   # Remove trailing slashes.
 2542   case $ac_val in
 2543     */ )
 2544       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 2545       eval $ac_var=\$ac_val;;
 2546   esac
 2547   # Be sure to have absolute directory names.
 2548   case $ac_val in
 2549     [\\/$]* | ?:[\\/]* )  continue;;
 2550     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 2551   esac
 2552   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 2553 done
 2554 
 2555 # There might be people who depend on the old broken behavior: `$host'
 2556 # used to hold the argument of --host etc.
 2557 # FIXME: To remove some day.
 2558 build=$build_alias
 2559 host=$host_alias
 2560 target=$target_alias
 2561 
 2562 # FIXME: To remove some day.
 2563 if test "x$host_alias" != x; then
 2564   if test "x$build_alias" = x; then
 2565     cross_compiling=maybe
 2566   elif test "x$build_alias" != "x$host_alias"; then
 2567     cross_compiling=yes
 2568   fi
 2569 fi
 2570 
 2571 ac_tool_prefix=
 2572 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 2573 
 2574 test "$silent" = yes && exec 6>/dev/null
 2575 
 2576 
 2577 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 2578 ac_ls_di=`ls -di .` &&
 2579 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 2580   as_fn_error $? "working directory cannot be determined"
 2581 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 2582   as_fn_error $? "pwd does not report name of working directory"
 2583 
 2584 
 2585 # Find the source files, if location was not specified.
 2586 if test -z "$srcdir"; then
 2587   ac_srcdir_defaulted=yes
 2588   # Try the directory containing this script, then the parent directory.
 2589   ac_confdir=`$as_dirname -- "$as_myself" ||
 2590 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 2591      X"$as_myself" : 'X\(//\)[^/]' \| \
 2592      X"$as_myself" : 'X\(//\)$' \| \
 2593      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 2594 $as_echo X"$as_myself" |
 2595     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 2596         s//\1/
 2597         q
 2598       }
 2599       /^X\(\/\/\)[^/].*/{
 2600         s//\1/
 2601         q
 2602       }
 2603       /^X\(\/\/\)$/{
 2604         s//\1/
 2605         q
 2606       }
 2607       /^X\(\/\).*/{
 2608         s//\1/
 2609         q
 2610       }
 2611       s/.*/./; q'`
 2612   srcdir=$ac_confdir
 2613   if test ! -r "$srcdir/$ac_unique_file"; then
 2614     srcdir=..
 2615   fi
 2616 else
 2617   ac_srcdir_defaulted=no
 2618 fi
 2619 if test ! -r "$srcdir/$ac_unique_file"; then
 2620   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 2621   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 2622 fi
 2623 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 2624 ac_abs_confdir=`(
 2625     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 2626     pwd)`
 2627 # When building in place, set srcdir=.
 2628 if test "$ac_abs_confdir" = "$ac_pwd"; then
 2629   srcdir=.
 2630 fi
 2631 # Remove unnecessary trailing slashes from srcdir.
 2632 # Double slashes in file names in object file debugging info
 2633 # mess up M-x gdb in Emacs.
 2634 case $srcdir in
 2635 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 2636 esac
 2637 for ac_var in $ac_precious_vars; do
 2638   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 2639   eval ac_env_${ac_var}_value=\$${ac_var}
 2640   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 2641   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 2642 done
 2643 
 2644 #
 2645 # Report the --help message.
 2646 #
 2647 if test "$ac_init_help" = "long"; then
 2648   # Omit some internal or obsolete options to make the list less imposing.
 2649   # This message is too long to be a string in the A/UX 3.1 sh.
 2650   cat <<_ACEOF
 2651 \`configure' configures recode 3.7.12 to adapt to many kinds of systems.
 2652 
 2653 Usage: $0 [OPTION]... [VAR=VALUE]...
 2654 
 2655 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 2656 VAR=VALUE.  See below for descriptions of some of the useful variables.
 2657 
 2658 Defaults for the options are specified in brackets.
 2659 
 2660 Configuration:
 2661   -h, --help              display this help and exit
 2662       --help=short        display options specific to this package
 2663       --help=recursive    display the short help of all the included packages
 2664   -V, --version           display version information and exit
 2665   -q, --quiet, --silent   do not print \`checking ...' messages
 2666       --cache-file=FILE   cache test results in FILE [disabled]
 2667   -C, --config-cache      alias for \`--cache-file=config.cache'
 2668   -n, --no-create         do not create output files
 2669       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 2670 
 2671 Installation directories:
 2672   --prefix=PREFIX         install architecture-independent files in PREFIX
 2673                           [$ac_default_prefix]
 2674   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 2675                           [PREFIX]
 2676 
 2677 By default, \`make install' will install all the files in
 2678 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 2679 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 2680 for instance \`--prefix=\$HOME'.
 2681 
 2682 For better control, use the options below.
 2683 
 2684 Fine tuning of the installation directories:
 2685   --bindir=DIR            user executables [EPREFIX/bin]
 2686   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 2687   --libexecdir=DIR        program executables [EPREFIX/libexec]
 2688   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 2689   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 2690   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 2691   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
 2692   --libdir=DIR            object code libraries [EPREFIX/lib]
 2693   --includedir=DIR        C header files [PREFIX/include]
 2694   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 2695   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 2696   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 2697   --infodir=DIR           info documentation [DATAROOTDIR/info]
 2698   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 2699   --mandir=DIR            man documentation [DATAROOTDIR/man]
 2700   --docdir=DIR            documentation root [DATAROOTDIR/doc/recode]
 2701   --htmldir=DIR           html documentation [DOCDIR]
 2702   --dvidir=DIR            dvi documentation [DOCDIR]
 2703   --pdfdir=DIR            pdf documentation [DOCDIR]
 2704   --psdir=DIR             ps documentation [DOCDIR]
 2705 _ACEOF
 2706 
 2707   cat <<\_ACEOF
 2708 
 2709 Program names:
 2710   --program-prefix=PREFIX            prepend PREFIX to installed program names
 2711   --program-suffix=SUFFIX            append SUFFIX to installed program names
 2712   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 2713 
 2714 System types:
 2715   --build=BUILD     configure for building on BUILD [guessed]
 2716   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 2717 _ACEOF
 2718 fi
 2719 
 2720 if test -n "$ac_init_help"; then
 2721   case $ac_init_help in
 2722      short | recursive ) echo "Configuration of recode 3.7.12:";;
 2723    esac
 2724   cat <<\_ACEOF
 2725 
 2726 Optional Features:
 2727   --disable-option-checking  ignore unrecognized --enable/--with options
 2728   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 2729   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 2730   --enable-silent-rules   less verbose build output (undo: "make V=1")
 2731   --disable-silent-rules  verbose build output (undo: "make V=0")
 2732   --enable-dependency-tracking
 2733                           do not reject slow dependency extractors
 2734   --disable-dependency-tracking
 2735                           speeds up one-time build
 2736   --disable-largefile     omit support for large files
 2737   --disable-year2038      omit support for timestamps past the year 2038
 2738   --enable-shared[=PKGS]  build shared libraries [default=yes]
 2739   --enable-static[=PKGS]  build static libraries [default=yes]
 2740   --enable-fast-install[=PKGS]
 2741                           optimize for fast installation [default=yes]
 2742   --disable-libtool-lock  avoid locking (might break parallel builds)
 2743   --enable-cross-guesses={conservative|risky}
 2744                           specify policy for cross-compilation guesses
 2745   --disable-gcc-warnings  turn off lots of GCC warnings
 2746   --disable-rpath         do not hardcode runtime library paths
 2747   --disable-nls           do not use Native Language Support
 2748 
 2749 Optional Packages:
 2750   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 2751   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 2752   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
 2753                           both]
 2754   --with-aix-soname=aix|svr4|both
 2755                           shared library versioning (aka "SONAME") variant to
 2756                           provide on AIX, [default=aix].
 2757   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 2758   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
 2759                           compiler's sysroot if not specified).
 2760   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 2761   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 2762   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 2763   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
 2764   --without-libintl-prefix     don't search for libintl in includedir and libdir
 2765 
 2766 Some influential environment variables:
 2767   CC          C compiler command
 2768   CFLAGS      C compiler flags
 2769   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 2770               nonstandard directory <lib dir>
 2771   LIBS        libraries to pass to the linker, e.g. -l<library>
 2772   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 2773               you have headers in a nonstandard directory <include dir>
 2774   CPP         C preprocessor
 2775   LT_SYS_LIBRARY_PATH
 2776               User-defined run-time library search path.
 2777   PYTHON      the Python interpreter
 2778 
 2779 Use these variables to override the choices made by `configure' or to help
 2780 it to find libraries and programs with nonstandard names/locations.
 2781 
 2782 Report bugs to <rrt@sc3d.org>.
 2783 _ACEOF
 2784 ac_status=$?
 2785 fi
 2786 
 2787 if test "$ac_init_help" = "recursive"; then
 2788   # If there are subdirs, report their specific --help.
 2789   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 2790     test -d "$ac_dir" ||
 2791       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 2792       continue
 2793     ac_builddir=.
 2794 
 2795 case "$ac_dir" in
 2796 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 2797 *)
 2798   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 2799   # A ".." for each directory in $ac_dir_suffix.
 2800   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 2801   case $ac_top_builddir_sub in
 2802   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 2803   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 2804   esac ;;
 2805 esac
 2806 ac_abs_top_builddir=$ac_pwd
 2807 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 2808 # for backward compatibility:
 2809 ac_top_builddir=$ac_top_build_prefix
 2810 
 2811 case $srcdir in
 2812   .)  # We are building in place.
 2813     ac_srcdir=.
 2814     ac_top_srcdir=$ac_top_builddir_sub
 2815     ac_abs_top_srcdir=$ac_pwd ;;
 2816   [\\/]* | ?:[\\/]* )  # Absolute name.
 2817     ac_srcdir=$srcdir$ac_dir_suffix;
 2818     ac_top_srcdir=$srcdir
 2819     ac_abs_top_srcdir=$srcdir ;;
 2820   *) # Relative name.
 2821     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 2822     ac_top_srcdir=$ac_top_build_prefix$srcdir
 2823     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 2824 esac
 2825 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 2826 
 2827     cd "$ac_dir" || { ac_status=$?; continue; }
 2828     # Check for guested configure.
 2829     if test -f "$ac_srcdir/configure.gnu"; then
 2830       echo &&
 2831       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 2832     elif test -f "$ac_srcdir/configure"; then
 2833       echo &&
 2834       $SHELL "$ac_srcdir/configure" --help=recursive
 2835     else
 2836       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 2837     fi || ac_status=$?
 2838     cd "$ac_pwd" || { ac_status=$?; break; }
 2839   done
 2840 fi
 2841 
 2842 test -n "$ac_init_help" && exit $ac_status
 2843 if $ac_init_version; then
 2844   cat <<\_ACEOF
 2845 recode configure 3.7.12
 2846 generated by GNU Autoconf 2.69
 2847 
 2848 Copyright (C) 2012 Free Software Foundation, Inc.
 2849 This configure script is free software; the Free Software Foundation
 2850 gives unlimited permission to copy, distribute and modify it.
 2851 _ACEOF
 2852   exit
 2853 fi
 2854 
 2855 ## ------------------------ ##
 2856 ## Autoconf initialization. ##
 2857 ## ------------------------ ##
 2858 
 2859 # ac_fn_c_try_compile LINENO
 2860 # --------------------------
 2861 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 2862 ac_fn_c_try_compile ()
 2863 {
 2864   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2865   rm -f conftest.$ac_objext
 2866   if { { ac_try="$ac_compile"
 2867 case "(($ac_try" in
 2868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2869   *) ac_try_echo=$ac_try;;
 2870 esac
 2871 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2872 $as_echo "$ac_try_echo"; } >&5
 2873   (eval "$ac_compile") 2>conftest.err
 2874   ac_status=$?
 2875   if test -s conftest.err; then
 2876     grep -v '^ *+' conftest.err >conftest.er1
 2877     cat conftest.er1 >&5
 2878     mv -f conftest.er1 conftest.err
 2879   fi
 2880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2881   test $ac_status = 0; } && {
 2882      test -z "$ac_c_werror_flag" ||
 2883      test ! -s conftest.err
 2884        } && test -s conftest.$ac_objext; then :
 2885   ac_retval=0
 2886 else
 2887   $as_echo "$as_me: failed program was:" >&5
 2888 sed 's/^/| /' conftest.$ac_ext >&5
 2889 
 2890     ac_retval=1
 2891 fi
 2892   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2893   as_fn_set_status $ac_retval
 2894 
 2895 } # ac_fn_c_try_compile
 2896 
 2897 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 2898 # -------------------------------------------------------
 2899 # Tests whether HEADER exists and can be compiled using the include files in
 2900 # INCLUDES, setting the cache variable VAR accordingly.
 2901 ac_fn_c_check_header_compile ()
 2902 {
 2903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2905 $as_echo_n "checking for $2... " >&6; }
 2906 if eval \${$3+:} false; then :
 2907   $as_echo_n "(cached) " >&6
 2908 else
 2909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2910 /* end confdefs.h.  */
 2911 $4
 2912 #include <$2>
 2913 _ACEOF
 2914 if ac_fn_c_try_compile "$LINENO"; then :
 2915   eval "$3=yes"
 2916 else
 2917   eval "$3=no"
 2918 fi
 2919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2920 fi
 2921 eval ac_res=\$$3
 2922            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2923 $as_echo "$ac_res" >&6; }
 2924   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2925 
 2926 } # ac_fn_c_check_header_compile
 2927 
 2928 # ac_fn_c_try_cpp LINENO
 2929 # ----------------------
 2930 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 2931 ac_fn_c_try_cpp ()
 2932 {
 2933   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2934   if { { ac_try="$ac_cpp conftest.$ac_ext"
 2935 case "(($ac_try" in
 2936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2937   *) ac_try_echo=$ac_try;;
 2938 esac
 2939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2940 $as_echo "$ac_try_echo"; } >&5
 2941   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 2942   ac_status=$?
 2943   if test -s conftest.err; then
 2944     grep -v '^ *+' conftest.err >conftest.er1
 2945     cat conftest.er1 >&5
 2946     mv -f conftest.er1 conftest.err
 2947   fi
 2948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2949   test $ac_status = 0; } > conftest.i && {
 2950      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 2951      test ! -s conftest.err
 2952        }; then :
 2953   ac_retval=0
 2954 else
 2955   $as_echo "$as_me: failed program was:" >&5
 2956 sed 's/^/| /' conftest.$ac_ext >&5
 2957 
 2958     ac_retval=1
 2959 fi
 2960   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2961   as_fn_set_status $ac_retval
 2962 
 2963 } # ac_fn_c_try_cpp
 2964 
 2965 # ac_fn_c_try_run LINENO
 2966 # ----------------------
 2967 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 2968 # that executables *can* be run.
 2969 ac_fn_c_try_run ()
 2970 {
 2971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2972   if { { ac_try="$ac_link"
 2973 case "(($ac_try" in
 2974   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2975   *) ac_try_echo=$ac_try;;
 2976 esac
 2977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2978 $as_echo "$ac_try_echo"; } >&5
 2979   (eval "$ac_link") 2>&5
 2980   ac_status=$?
 2981   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2982   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 2983   { { case "(($ac_try" in
 2984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2985   *) ac_try_echo=$ac_try;;
 2986 esac
 2987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2988 $as_echo "$ac_try_echo"; } >&5
 2989   (eval "$ac_try") 2>&5
 2990   ac_status=$?
 2991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2992   test $ac_status = 0; }; }; then :
 2993   ac_retval=0
 2994 else
 2995   $as_echo "$as_me: program exited with status $ac_status" >&5
 2996        $as_echo "$as_me: failed program was:" >&5
 2997 sed 's/^/| /' conftest.$ac_ext >&5
 2998 
 2999        ac_retval=$ac_status
 3000 fi
 3001   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 3002   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3003   as_fn_set_status $ac_retval
 3004 
 3005 } # ac_fn_c_try_run
 3006 
 3007 # ac_fn_c_try_link LINENO
 3008 # -----------------------
 3009 # Try to link conftest.$ac_ext, and return whether this succeeded.
 3010 ac_fn_c_try_link ()
 3011 {
 3012   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3013   rm -f conftest.$ac_objext conftest$ac_exeext
 3014   if { { ac_try="$ac_link"
 3015 case "(($ac_try" in
 3016   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3017   *) ac_try_echo=$ac_try;;
 3018 esac
 3019 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3020 $as_echo "$ac_try_echo"; } >&5
 3021   (eval "$ac_link") 2>conftest.err
 3022   ac_status=$?
 3023   if test -s conftest.err; then
 3024     grep -v '^ *+' conftest.err >conftest.er1
 3025     cat conftest.er1 >&5
 3026     mv -f conftest.er1 conftest.err
 3027   fi
 3028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3029   test $ac_status = 0; } && {
 3030      test -z "$ac_c_werror_flag" ||
 3031      test ! -s conftest.err
 3032        } && test -s conftest$ac_exeext && {
 3033      test "$cross_compiling" = yes ||
 3034      test -x conftest$ac_exeext
 3035        }; then :
 3036   ac_retval=0
 3037 else
 3038   $as_echo "$as_me: failed program was:" >&5
 3039 sed 's/^/| /' conftest.$ac_ext >&5
 3040 
 3041     ac_retval=1
 3042 fi
 3043   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 3044   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 3045   # interfere with the next link command; also delete a directory that is
 3046   # left behind by Apple's compiler.  We do this before executing the actions.
 3047   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 3048   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3049   as_fn_set_status $ac_retval
 3050 
 3051 } # ac_fn_c_try_link
 3052 
 3053 # ac_fn_c_check_func LINENO FUNC VAR
 3054 # ----------------------------------
 3055 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 3056 ac_fn_c_check_func ()
 3057 {
 3058   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 3060 $as_echo_n "checking for $2... " >&6; }
 3061 if eval \${$3+:} false; then :
 3062   $as_echo_n "(cached) " >&6
 3063 else
 3064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3065 /* end confdefs.h.  */
 3066 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 3067    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 3068 #define $2 innocuous_$2
 3069 
 3070 /* System header to define __stub macros and hopefully few prototypes,
 3071     which can conflict with char $2 (); below.
 3072     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3073     <limits.h> exists even on freestanding compilers.  */
 3074 
 3075 #ifdef __STDC__
 3076 # include <limits.h>
 3077 #else
 3078 # include <assert.h>
 3079 #endif
 3080 
 3081 #undef $2
 3082 
 3083 /* Override any GCC internal prototype to avoid an error.
 3084    Use char because int might match the return type of a GCC
 3085    builtin and then its argument prototype would still apply.  */
 3086 #ifdef __cplusplus
 3087 extern "C"
 3088 #endif
 3089 char $2 ();
 3090 /* The GNU C library defines this for functions which it implements
 3091     to always fail with ENOSYS.  Some functions are actually named
 3092     something starting with __ and the normal name is an alias.  */
 3093 #if defined __stub_$2 || defined __stub___$2
 3094 choke me
 3095 #endif
 3096 
 3097 int
 3098 main ()
 3099 {
 3100 return $2 ();
 3101   ;
 3102   return 0;
 3103 }
 3104 _ACEOF
 3105 if ac_fn_c_try_link "$LINENO"; then :
 3106   eval "$3=yes"
 3107 else
 3108   eval "$3=no"
 3109 fi
 3110 rm -f core conftest.err conftest.$ac_objext \
 3111     conftest$ac_exeext conftest.$ac_ext
 3112 fi
 3113 eval ac_res=\$$3
 3114            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 3115 $as_echo "$ac_res" >&6; }
 3116   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3117 
 3118 } # ac_fn_c_check_func
 3119 
 3120 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 3121 # -------------------------------------------
 3122 # Tests whether TYPE exists after having included INCLUDES, setting cache
 3123 # variable VAR accordingly.
 3124 ac_fn_c_check_type ()
 3125 {
 3126   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 3128 $as_echo_n "checking for $2... " >&6; }
 3129 if eval \${$3+:} false; then :
 3130   $as_echo_n "(cached) " >&6
 3131 else
 3132   eval "$3=no"
 3133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3134 /* end confdefs.h.  */
 3135 $4
 3136 int
 3137 main ()
 3138 {
 3139 if (sizeof ($2))
 3140      return 0;
 3141   ;
 3142   return 0;
 3143 }
 3144 _ACEOF
 3145 if ac_fn_c_try_compile "$LINENO"; then :
 3146   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3147 /* end confdefs.h.  */
 3148 $4
 3149 int
 3150 main ()
 3151 {
 3152 if (sizeof (($2)))
 3153         return 0;
 3154   ;
 3155   return 0;
 3156 }
 3157 _ACEOF
 3158 if ac_fn_c_try_compile "$LINENO"; then :
 3159 
 3160 else
 3161   eval "$3=yes"
 3162 fi
 3163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3164 fi
 3165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3166 fi
 3167 eval ac_res=\$$3
 3168            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 3169 $as_echo "$ac_res" >&6; }
 3170   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3171 
 3172 } # ac_fn_c_check_type
 3173 
 3174 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 3175 # -------------------------------------------------------
 3176 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 3177 # the include files in INCLUDES and setting the cache variable VAR
 3178 # accordingly.
 3179 ac_fn_c_check_header_mongrel ()
 3180 {
 3181   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3182   if eval \${$3+:} false; then :
 3183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 3184 $as_echo_n "checking for $2... " >&6; }
 3185 if eval \${$3+:} false; then :
 3186   $as_echo_n "(cached) " >&6
 3187 fi
 3188 eval ac_res=\$$3
 3189            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 3190 $as_echo "$ac_res" >&6; }
 3191 else
 3192   # Is the header compilable?
 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 3194 $as_echo_n "checking $2 usability... " >&6; }
 3195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3196 /* end confdefs.h.  */
 3197 $4
 3198 #include <$2>
 3199 _ACEOF
 3200 if ac_fn_c_try_compile "$LINENO"; then :
 3201   ac_header_compiler=yes
 3202 else
 3203   ac_header_compiler=no
 3204 fi
 3205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 3207 $as_echo "$ac_header_compiler" >&6; }
 3208 
 3209 # Is the header present?
 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 3211 $as_echo_n "checking $2 presence... " >&6; }
 3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3213 /* end confdefs.h.  */
 3214 #include <$2>
 3215 _ACEOF
 3216 if ac_fn_c_try_cpp "$LINENO"; then :
 3217   ac_header_preproc=yes
 3218 else
 3219   ac_header_preproc=no
 3220 fi
 3221 rm -f conftest.err conftest.i conftest.$ac_ext
 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 3223 $as_echo "$ac_header_preproc" >&6; }
 3224 
 3225 # So?  What about this header?
 3226 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 3227   yes:no: )
 3228     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 3229 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 3230     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 3231 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 3232     ;;
 3233   no:yes:* )
 3234     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 3235 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 3236     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 3237 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 3238     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 3239 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 3240     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 3241 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 3242     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 3243 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 3244 ( $as_echo "## --------------------------- ##
 3245 ## Report this to rrt@sc3d.org ##
 3246 ## --------------------------- ##"
 3247      ) | sed "s/^/$as_me: WARNING:     /" >&2
 3248     ;;
 3249 esac
 3250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 3251 $as_echo_n "checking for $2... " >&6; }
 3252 if eval \${$3+:} false; then :
 3253   $as_echo_n "(cached) " >&6
 3254 else
 3255   eval "$3=\$ac_header_compiler"
 3256 fi
 3257 eval ac_res=\$$3
 3258            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 3259 $as_echo "$ac_res" >&6; }
 3260 fi
 3261   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3262 
 3263 } # ac_fn_c_check_header_mongrel
 3264 
 3265 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 3266 # --------------------------------------------
 3267 # Tries to find the compile-time value of EXPR in a program that includes
 3268 # INCLUDES, setting VAR accordingly. Returns whether the value could be
 3269 # computed
 3270 ac_fn_c_compute_int ()
 3271 {
 3272   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3273   if test "$cross_compiling" = yes; then
 3274     # Depending upon the size, compute the lo and hi bounds.
 3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3276 /* end confdefs.h.  */
 3277 $4
 3278 int
 3279 main ()
 3280 {
 3281 static int test_array [1 - 2 * !(($2) >= 0)];
 3282 test_array [0] = 0;
 3283 return test_array [0];
 3284 
 3285   ;
 3286   return 0;
 3287 }
 3288 _ACEOF
 3289 if ac_fn_c_try_compile "$LINENO"; then :
 3290   ac_lo=0 ac_mid=0
 3291   while :; do
 3292     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3293 /* end confdefs.h.  */
 3294 $4
 3295 int
 3296 main ()
 3297 {
 3298 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 3299 test_array [0] = 0;
 3300 return test_array [0];
 3301 
 3302   ;
 3303   return 0;
 3304 }
 3305 _ACEOF
 3306 if ac_fn_c_try_compile "$LINENO"; then :
 3307   ac_hi=$ac_mid; break
 3308 else
 3309   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 3310             if test $ac_lo -le $ac_mid; then
 3311               ac_lo= ac_hi=
 3312               break
 3313             fi
 3314             as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 3315 fi
 3316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3317   done
 3318 else
 3319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3320 /* end confdefs.h.  */
 3321 $4
 3322 int
 3323 main ()
 3324 {
 3325 static int test_array [1 - 2 * !(($2) < 0)];
 3326 test_array [0] = 0;
 3327 return test_array [0];
 3328 
 3329   ;
 3330   return 0;
 3331 }
 3332 _ACEOF
 3333 if ac_fn_c_try_compile "$LINENO"; then :
 3334   ac_hi=-1 ac_mid=-1
 3335   while :; do
 3336     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3337 /* end confdefs.h.  */
 3338 $4
 3339 int
 3340 main ()
 3341 {
 3342 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 3343 test_array [0] = 0;
 3344 return test_array [0];
 3345 
 3346   ;
 3347   return 0;
 3348 }
 3349 _ACEOF
 3350 if ac_fn_c_try_compile "$LINENO"; then :
 3351   ac_lo=$ac_mid; break
 3352 else
 3353   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 3354             if test $ac_mid -le $ac_hi; then
 3355               ac_lo= ac_hi=
 3356               break
 3357             fi
 3358             as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 3359 fi
 3360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3361   done
 3362 else
 3363   ac_lo= ac_hi=
 3364 fi
 3365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3366 fi
 3367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3368 # Binary search between lo and hi bounds.
 3369 while test "x$ac_lo" != "x$ac_hi"; do
 3370   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
 3371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3372 /* end confdefs.h.  */
 3373 $4
 3374 int
 3375 main ()
 3376 {
 3377 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 3378 test_array [0] = 0;
 3379 return test_array [0];
 3380 
 3381   ;
 3382   return 0;
 3383 }
 3384 _ACEOF
 3385 if ac_fn_c_try_compile "$LINENO"; then :
 3386   ac_hi=$ac_mid
 3387 else
 3388   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 3389 fi
 3390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3391 done
 3392 case $ac_lo in #((
 3393 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
 3394 '') ac_retval=1 ;;
 3395 esac
 3396   else
 3397     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3398 /* end confdefs.h.  */
 3399 $4
 3400 static long int longval () { return $2; }
 3401 static unsigned long int ulongval () { return $2; }
 3402 #include <stdio.h>
 3403 #include <stdlib.h>
 3404 int
 3405 main ()
 3406 {
 3407 
 3408   FILE *f = fopen ("conftest.val", "w");
 3409   if (! f)
 3410     return 1;
 3411   if (($2) < 0)
 3412     {
 3413       long int i = longval ();
 3414       if (i != ($2))
 3415     return 1;
 3416       fprintf (f, "%ld", i);
 3417     }
 3418   else
 3419     {
 3420       unsigned long int i = ulongval ();
 3421       if (i != ($2))
 3422     return 1;
 3423       fprintf (f, "%lu", i);
 3424     }
 3425   /* Do not output a trailing newline, as this causes \r\n confusion
 3426      on some platforms.  */
 3427   return ferror (f) || fclose (f) != 0;
 3428 
 3429   ;
 3430   return 0;
 3431 }
 3432 _ACEOF
 3433 if ac_fn_c_try_run "$LINENO"; then :
 3434   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
 3435 else
 3436   ac_retval=1
 3437 fi
 3438 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 3439   conftest.$ac_objext conftest.beam conftest.$ac_ext
 3440 rm -f conftest.val
 3441 
 3442   fi
 3443   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3444   as_fn_set_status $ac_retval
 3445 
 3446 } # ac_fn_c_compute_int
 3447 
 3448 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
 3449 # ---------------------------------------------
 3450 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
 3451 # accordingly.
 3452 ac_fn_c_check_decl ()
 3453 {
 3454   ac_save_ac_compile="$ac_compile"
 3455   if test -n "$ac_compile_for_check_decl"; then
 3456     ac_compile="$ac_compile_for_check_decl"
 3457   fi
 3458   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3459   as_decl_name=`echo $2|sed 's/ *(.*//'`
 3460   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
 3461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
 3462 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
 3463 if eval \${$3+:} false; then :
 3464   $as_echo_n "(cached) " >&6
 3465 else
 3466   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3467 /* end confdefs.h.  */
 3468 $4
 3469 int
 3470 main ()
 3471 {
 3472 #ifndef $as_decl_name
 3473 #ifdef __cplusplus
 3474   (void) $as_decl_use;
 3475 #else
 3476   (void) $as_decl_name;
 3477 #endif
 3478 #endif
 3479 
 3480   ;
 3481   return 0;
 3482 }
 3483 _ACEOF
 3484 if ac_fn_c_try_compile "$LINENO"; then :
 3485   eval "$3=yes"
 3486 else
 3487   eval "$3=no"
 3488 fi
 3489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3490 fi
 3491 eval ac_res=\$$3
 3492            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 3493 $as_echo "$ac_res" >&6; }
 3494   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3495   ac_compile="$ac_save_ac_compile"
 3496 
 3497 } # ac_fn_c_check_decl
 3498 
 3499 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
 3500 # ----------------------------------------------------
 3501 # Tries to find if the field MEMBER exists in type AGGR, after including
 3502 # INCLUDES, setting cache variable VAR accordingly.
 3503 ac_fn_c_check_member ()
 3504 {
 3505   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 3506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
 3507 $as_echo_n "checking for $2.$3... " >&6; }
 3508 if eval \${$4+:} false; then :
 3509   $as_echo_n "(cached) " >&6
 3510 else
 3511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3512 /* end confdefs.h.  */
 3513 $5
 3514 int
 3515 main ()
 3516 {
 3517 static $2 ac_aggr;
 3518 if (ac_aggr.$3)
 3519 return 0;
 3520   ;
 3521   return 0;
 3522 }
 3523 _ACEOF
 3524 if ac_fn_c_try_compile "$LINENO"; then :
 3525   eval "$4=yes"
 3526 else
 3527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3528 /* end confdefs.h.  */
 3529 $5
 3530 int
 3531 main ()
 3532 {
 3533 static $2 ac_aggr;
 3534 if (sizeof ac_aggr.$3)
 3535 return 0;
 3536   ;
 3537   return 0;
 3538 }
 3539 _ACEOF
 3540 if ac_fn_c_try_compile "$LINENO"; then :
 3541   eval "$4=yes"
 3542 else
 3543   eval "$4=no"
 3544 fi
 3545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3546 fi
 3547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3548 fi
 3549 eval ac_res=\$$4
 3550            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 3551 $as_echo "$ac_res" >&6; }
 3552   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 3553 
 3554 } # ac_fn_c_check_member
 3555 cat >config.log <<_ACEOF
 3556 This file contains any messages produced by compilers while
 3557 running configure, to aid debugging if configure makes a mistake.
 3558 
 3559 It was created by recode $as_me 3.7.12, which was
 3560 generated by GNU Autoconf 2.69.  Invocation command line was
 3561 
 3562   $ $0 $@
 3563 
 3564 _ACEOF
 3565 exec 5>>config.log
 3566 {
 3567 cat <<_ASUNAME
 3568 ## --------- ##
 3569 ## Platform. ##
 3570 ## --------- ##
 3571 
 3572 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 3573 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 3574 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 3575 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 3576 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 3577 
 3578 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 3579 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 3580 
 3581 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 3582 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 3583 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 3584 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 3585 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 3586 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 3587 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 3588 
 3589 _ASUNAME
 3590 
 3591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3592 for as_dir in $PATH
 3593 do
 3594   IFS=$as_save_IFS
 3595   test -z "$as_dir" && as_dir=.
 3596     $as_echo "PATH: $as_dir"
 3597   done
 3598 IFS=$as_save_IFS
 3599 
 3600 } >&5
 3601 
 3602 cat >&5 <<_ACEOF
 3603 
 3604 
 3605 ## ----------- ##
 3606 ## Core tests. ##
 3607 ## ----------- ##
 3608 
 3609 _ACEOF
 3610 
 3611 
 3612 # Keep a trace of the command line.
 3613 # Strip out --no-create and --no-recursion so they do not pile up.
 3614 # Strip out --silent because we don't want to record it for future runs.
 3615 # Also quote any args containing shell meta-characters.
 3616 # Make two passes to allow for proper duplicate-argument suppression.
 3617 ac_configure_args=
 3618 ac_configure_args0=
 3619 ac_configure_args1=
 3620 ac_must_keep_next=false
 3621 for ac_pass in 1 2
 3622 do
 3623   for ac_arg
 3624   do
 3625     case $ac_arg in
 3626     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 3627     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 3628     | -silent | --silent | --silen | --sile | --sil)
 3629       continue ;;
 3630     *\'*)
 3631       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 3632     esac
 3633     case $ac_pass in
 3634     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 3635     2)
 3636       as_fn_append ac_configure_args1 " '$ac_arg'"
 3637       if test $ac_must_keep_next = true; then
 3638     ac_must_keep_next=false # Got value, back to normal.
 3639       else
 3640     case $ac_arg in
 3641       *=* | --config-cache | -C | -disable-* | --disable-* \
 3642       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 3643       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 3644       | -with-* | --with-* | -without-* | --without-* | --x)
 3645         case "$ac_configure_args0 " in
 3646           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 3647         esac
 3648         ;;
 3649       -* ) ac_must_keep_next=true ;;
 3650     esac
 3651       fi
 3652       as_fn_append ac_configure_args " '$ac_arg'"
 3653       ;;
 3654     esac
 3655   done
 3656 done
 3657 { ac_configure_args0=; unset ac_configure_args0;}
 3658 { ac_configure_args1=; unset ac_configure_args1;}
 3659 
 3660 # When interrupted or exit'd, cleanup temporary files, and complete
 3661 # config.log.  We remove comments because anyway the quotes in there
 3662 # would cause problems or look ugly.
 3663 # WARNING: Use '\'' to represent an apostrophe within the trap.
 3664 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 3665 trap 'exit_status=$?
 3666   # Save into config.log some information that might help in debugging.
 3667   {
 3668     echo
 3669 
 3670     $as_echo "## ---------------- ##
 3671 ## Cache variables. ##
 3672 ## ---------------- ##"
 3673     echo
 3674     # The following way of writing the cache mishandles newlines in values,
 3675 (
 3676   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 3677     eval ac_val=\$$ac_var
 3678     case $ac_val in #(
 3679     *${as_nl}*)
 3680       case $ac_var in #(
 3681       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 3682 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 3683       esac
 3684       case $ac_var in #(
 3685       _ | IFS | as_nl) ;; #(
 3686       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 3687       *) { eval $ac_var=; unset $ac_var;} ;;
 3688       esac ;;
 3689     esac
 3690   done
 3691   (set) 2>&1 |
 3692     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 3693     *${as_nl}ac_space=\ *)
 3694       sed -n \
 3695     "s/'\''/'\''\\\\'\'''\''/g;
 3696       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 3697       ;; #(
 3698     *)
 3699       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 3700       ;;
 3701     esac |
 3702     sort
 3703 )
 3704     echo
 3705 
 3706     $as_echo "## ----------------- ##
 3707 ## Output variables. ##
 3708 ## ----------------- ##"
 3709     echo
 3710     for ac_var in $ac_subst_vars
 3711     do
 3712       eval ac_val=\$$ac_var
 3713       case $ac_val in
 3714       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 3715       esac
 3716       $as_echo "$ac_var='\''$ac_val'\''"
 3717     done | sort
 3718     echo
 3719 
 3720     if test -n "$ac_subst_files"; then
 3721       $as_echo "## ------------------- ##
 3722 ## File substitutions. ##
 3723 ## ------------------- ##"
 3724       echo
 3725       for ac_var in $ac_subst_files
 3726       do
 3727     eval ac_val=\$$ac_var
 3728     case $ac_val in
 3729     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 3730     esac
 3731     $as_echo "$ac_var='\''$ac_val'\''"
 3732       done | sort
 3733       echo
 3734     fi
 3735 
 3736     if test -s confdefs.h; then
 3737       $as_echo "## ----------- ##
 3738 ## confdefs.h. ##
 3739 ## ----------- ##"
 3740       echo
 3741       cat confdefs.h
 3742       echo
 3743     fi
 3744     test "$ac_signal" != 0 &&
 3745       $as_echo "$as_me: caught signal $ac_signal"
 3746     $as_echo "$as_me: exit $exit_status"
 3747   } >&5
 3748   rm -f core *.core core.conftest.* &&
 3749     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 3750     exit $exit_status
 3751 ' 0
 3752 for ac_signal in 1 2 13 15; do
 3753   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 3754 done
 3755 ac_signal=0
 3756 
 3757 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 3758 rm -f -r conftest* confdefs.h
 3759 
 3760 $as_echo "/* confdefs.h */" > confdefs.h
 3761 
 3762 # Predefined preprocessor variables.
 3763 
 3764 cat >>confdefs.h <<_ACEOF
 3765 #define PACKAGE_NAME "$PACKAGE_NAME"
 3766 _ACEOF
 3767 
 3768 cat >>confdefs.h <<_ACEOF
 3769 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 3770 _ACEOF
 3771 
 3772 cat >>confdefs.h <<_ACEOF
 3773 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 3774 _ACEOF
 3775 
 3776 cat >>confdefs.h <<_ACEOF
 3777 #define PACKAGE_STRING "$PACKAGE_STRING"
 3778 _ACEOF
 3779 
 3780 cat >>confdefs.h <<_ACEOF
 3781 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 3782 _ACEOF
 3783 
 3784 cat >>confdefs.h <<_ACEOF
 3785 #define PACKAGE_URL "$PACKAGE_URL"
 3786 _ACEOF
 3787 
 3788 
 3789 # Let the site file select an alternate cache file if it wants to.
 3790 # Prefer an explicitly selected file to automatically selected ones.
 3791 ac_site_file1=NONE
 3792 ac_site_file2=NONE
 3793 if test -n "$CONFIG_SITE"; then
 3794   # We do not want a PATH search for config.site.
 3795   case $CONFIG_SITE in #((
 3796     -*)  ac_site_file1=./$CONFIG_SITE;;
 3797     */*) ac_site_file1=$CONFIG_SITE;;
 3798     *)   ac_site_file1=./$CONFIG_SITE;;
 3799   esac
 3800 elif test "x$prefix" != xNONE; then
 3801   ac_site_file1=$prefix/share/config.site
 3802   ac_site_file2=$prefix/etc/config.site
 3803 else
 3804   ac_site_file1=$ac_default_prefix/share/config.site
 3805   ac_site_file2=$ac_default_prefix/etc/config.site
 3806 fi
 3807 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 3808 do
 3809   test "x$ac_site_file" = xNONE && continue
 3810   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 3811     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 3812 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 3813     sed 's/^/| /' "$ac_site_file" >&5
 3814     . "$ac_site_file" \
 3815       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3817 as_fn_error $? "failed to load site script $ac_site_file
 3818 See \`config.log' for more details" "$LINENO" 5; }
 3819   fi
 3820 done
 3821 
 3822 if test -r "$cache_file"; then
 3823   # Some versions of bash will fail to source /dev/null (special files
 3824   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 3825   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 3826     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 3827 $as_echo "$as_me: loading cache $cache_file" >&6;}
 3828     case $cache_file in
 3829       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 3830       *)                      . "./$cache_file";;
 3831     esac
 3832   fi
 3833 else
 3834   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 3835 $as_echo "$as_me: creating cache $cache_file" >&6;}
 3836   >$cache_file
 3837 fi
 3838 
 3839 as_fn_append ac_header_list " wchar.h"
 3840 as_fn_append ac_header_list " minix/config.h"
 3841 as_fn_append ac_func_list " canonicalize_file_name"
 3842 as_fn_append ac_func_list " faccessat"
 3843 as_fn_append ac_func_list " realpath"
 3844 as_fn_append ac_func_list " lstat"
 3845 as_fn_append ac_header_list " sys/param.h"
 3846 as_fn_append ac_func_list " _set_invalid_parameter_handler"
 3847 as_fn_append ac_header_list " sys/socket.h"
 3848 as_fn_append ac_func_list " fcntl"
 3849 as_fn_append ac_header_list " unistd.h"
 3850 as_fn_append ac_func_list " symlink"
 3851 as_fn_append ac_func_list " __fseterr"
 3852 as_fn_append ac_header_list " sys/stat.h"
 3853 as_fn_append ac_func_list " getdtablesize"
 3854 as_fn_append ac_header_list " getopt.h"
 3855 as_fn_append ac_header_list " sys/cdefs.h"
 3856 as_fn_append ac_func_list " getprogname"
 3857 as_fn_append ac_func_list " getexecname"
 3858 as_fn_append ac_func_list " getrandom"
 3859 as_fn_append ac_header_list " threads.h"
 3860 as_fn_append ac_header_list " limits.h"
 3861 as_fn_append ac_header_list " inttypes.h"
 3862 as_fn_append ac_header_list " sys/types.h"
 3863 as_fn_append ac_header_list " stdint.h"
 3864 as_fn_append ac_header_list " xlocale.h"
 3865 as_fn_append ac_header_list " math.h"
 3866 as_fn_append ac_func_list " mbsinit"
 3867 as_fn_append ac_func_list " mbrtowc"
 3868 as_fn_append ac_header_list " sys/mman.h"
 3869 as_fn_append ac_func_list " mprotect"
 3870 as_fn_append ac_func_list " mkstemps"
 3871 as_fn_append ac_func_list " pipe"
 3872 gl_printf_safe=yes
 3873 as_fn_append ac_func_list " readlink"
 3874 as_fn_append ac_func_list " sigaction"
 3875 as_fn_append ac_func_list " sigaltstack"
 3876 as_fn_append ac_func_list " siginterrupt"
 3877 as_fn_append ac_header_list " sys/time.h"
 3878 as_fn_append ac_func_list " strndup"
 3879 as_fn_append ac_header_list " sys/random.h"
 3880 as_fn_append ac_header_list " sys/wait.h"
 3881 as_fn_append ac_header_list " utime.h"
 3882 as_fn_append ac_func_list " vasnprintf"
 3883 as_fn_append ac_header_list " features.h"
 3884 as_fn_append ac_func_list " snprintf"
 3885 as_fn_append ac_header_list " crtdefs.h"
 3886 as_fn_append ac_func_list " iswcntrl"
 3887 as_fn_append ac_header_list " wctype.h"
 3888 gt_needs="$gt_needs "
 3889 # Check that the precious variables saved in the cache have kept the same
 3890 # value.
 3891 ac_cache_corrupted=false
 3892 for ac_var in $ac_precious_vars; do
 3893   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 3894   eval ac_new_set=\$ac_env_${ac_var}_set
 3895   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 3896   eval ac_new_val=\$ac_env_${ac_var}_value
 3897   case $ac_old_set,$ac_new_set in
 3898     set,)
 3899       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 3900 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 3901       ac_cache_corrupted=: ;;
 3902     ,set)
 3903       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 3904 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 3905       ac_cache_corrupted=: ;;
 3906     ,);;
 3907     *)
 3908       if test "x$ac_old_val" != "x$ac_new_val"; then
 3909     # differences in whitespace do not lead to failure.
 3910     ac_old_val_w=`echo x $ac_old_val`
 3911     ac_new_val_w=`echo x $ac_new_val`
 3912     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 3913       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 3914 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 3915       ac_cache_corrupted=:
 3916     else
 3917       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 3918 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 3919       eval $ac_var=\$ac_old_val
 3920     fi
 3921     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 3922 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 3923     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 3924 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 3925       fi;;
 3926   esac
 3927   # Pass precious variables to config.status.
 3928   if test "$ac_new_set" = set; then
 3929     case $ac_new_val in
 3930     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 3931     *) ac_arg=$ac_var=$ac_new_val ;;
 3932     esac
 3933     case " $ac_configure_args " in
 3934       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 3935       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 3936     esac
 3937   fi
 3938 done
 3939 if $ac_cache_corrupted; then
 3940   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3941 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3942   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 3943 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 3944   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 3945 fi
 3946 ## -------------------- ##
 3947 ## Main body of script. ##
 3948 ## -------------------- ##
 3949 
 3950 ac_ext=c
 3951 ac_cpp='$CPP $CPPFLAGS'
 3952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3955 
 3956 
 3957 
 3958 ac_aux_dir=
 3959 for ac_dir in build-aux "$srcdir"/build-aux; do
 3960   if test -f "$ac_dir/install-sh"; then
 3961     ac_aux_dir=$ac_dir
 3962     ac_install_sh="$ac_aux_dir/install-sh -c"
 3963     break
 3964   elif test -f "$ac_dir/install.sh"; then
 3965     ac_aux_dir=$ac_dir
 3966     ac_install_sh="$ac_aux_dir/install.sh -c"
 3967     break
 3968   elif test -f "$ac_dir/shtool"; then
 3969     ac_aux_dir=$ac_dir
 3970     ac_install_sh="$ac_aux_dir/shtool install -c"
 3971     break
 3972   fi
 3973 done
 3974 if test -z "$ac_aux_dir"; then
 3975   as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
 3976 fi
 3977 
 3978 # These three variables are undocumented and unsupported,
 3979 # and are intended to be withdrawn in a future Autoconf release.
 3980 # They can cause serious problems if a builder's source tree is in a directory
 3981 # whose full name contains unusual characters.
 3982 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 3983 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 3984 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 3985 
 3986 
 3987 am__api_version='1.16'
 3988 
 3989 # Find a good install program.  We prefer a C program (faster),
 3990 # so one script is as good as another.  But avoid the broken or
 3991 # incompatible versions:
 3992 # SysV /etc/install, /usr/sbin/install
 3993 # SunOS /usr/etc/install
 3994 # IRIX /sbin/install
 3995 # AIX /bin/install
 3996 # AmigaOS /C/install, which installs bootblocks on floppy discs
 3997 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 3998 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 3999 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 4000 # OS/2's system install, which has a completely different semantic
 4001 # ./install, which can be erroneously created by make from ./install.sh.
 4002 # Reject install programs that cannot install multiple files.
 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 4004 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 4005 if test -z "$INSTALL"; then
 4006 if ${ac_cv_path_install+:} false; then :
 4007   $as_echo_n "(cached) " >&6
 4008 else
 4009   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4010 for as_dir in $PATH
 4011 do
 4012   IFS=$as_save_IFS
 4013   test -z "$as_dir" && as_dir=.
 4014     # Account for people who put trailing slashes in PATH elements.
 4015 case $as_dir/ in #((
 4016   ./ | .// | /[cC]/* | \
 4017   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 4018   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 4019   /usr/ucb/* ) ;;
 4020   *)
 4021     # OSF1 and SCO ODT 3.0 have their own names for install.
 4022     # Don't use installbsd from OSF since it installs stuff as root
 4023     # by default.
 4024     for ac_prog in ginstall scoinst install; do
 4025       for ac_exec_ext in '' $ac_executable_extensions; do
 4026     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 4027       if test $ac_prog = install &&
 4028         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 4029         # AIX install.  It has an incompatible calling convention.
 4030         :
 4031       elif test $ac_prog = install &&
 4032         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 4033         # program-specific install script used by HP pwplus--don't use.
 4034         :
 4035       else
 4036         rm -rf conftest.one conftest.two conftest.dir
 4037         echo one > conftest.one
 4038         echo two > conftest.two
 4039         mkdir conftest.dir
 4040         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 4041           test -s conftest.one && test -s conftest.two &&
 4042           test -s conftest.dir/conftest.one &&
 4043           test -s conftest.dir/conftest.two
 4044         then
 4045           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 4046           break 3
 4047         fi
 4048       fi
 4049     fi
 4050       done
 4051     done
 4052     ;;
 4053 esac
 4054 
 4055   done
 4056 IFS=$as_save_IFS
 4057 
 4058 rm -rf conftest.one conftest.two conftest.dir
 4059 
 4060 fi
 4061   if test "${ac_cv_path_install+set}" = set; then
 4062     INSTALL=$ac_cv_path_install
 4063   else
 4064     # As a last resort, use the slow shell script.  Don't cache a
 4065     # value for INSTALL within a source directory, because that will
 4066     # break other packages using the cache if that directory is
 4067     # removed, or if the value is a relative name.
 4068     INSTALL=$ac_install_sh
 4069   fi
 4070 fi
 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 4072 $as_echo "$INSTALL" >&6; }
 4073 
 4074 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 4075 # It thinks the first close brace ends the variable substitution.
 4076 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 4077 
 4078 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 4079 
 4080 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 4081 
 4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 4083 $as_echo_n "checking whether build environment is sane... " >&6; }
 4084 # Reject unsafe characters in $srcdir or the absolute working directory
 4085 # name.  Accept space and tab only in the latter.
 4086 am_lf='
 4087 '
 4088 case `pwd` in
 4089   *[\\\"\#\$\&\'\`$am_lf]*)
 4090     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 4091 esac
 4092 case $srcdir in
 4093   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 4094     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 4095 esac
 4096 
 4097 # Do 'set' in a subshell so we don't clobber the current shell's
 4098 # arguments.  Must try -L first in case configure is actually a
 4099 # symlink; some systems play weird games with the mod time of symlinks
 4100 # (eg FreeBSD returns the mod time of the symlink's containing
 4101 # directory).
 4102 if (
 4103    am_has_slept=no
 4104    for am_try in 1 2; do
 4105      echo "timestamp, slept: $am_has_slept" > conftest.file
 4106      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 4107      if test "$*" = "X"; then
 4108     # -L didn't work.
 4109     set X `ls -t "$srcdir/configure" conftest.file`
 4110      fi
 4111      if test "$*" != "X $srcdir/configure conftest.file" \
 4112     && test "$*" != "X conftest.file $srcdir/configure"; then
 4113 
 4114     # If neither matched, then we have a broken ls.  This can happen
 4115     # if, for instance, CONFIG_SHELL is bash and it inherits a
 4116     # broken ls alias from the environment.  This has actually
 4117     # happened.  Such a system could not be considered "sane".
 4118     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 4119   alias in your environment" "$LINENO" 5
 4120      fi
 4121      if test "$2" = conftest.file || test $am_try -eq 2; then
 4122        break
 4123      fi
 4124      # Just in case.
 4125      sleep 1
 4126      am_has_slept=yes
 4127    done
 4128    test "$2" = conftest.file
 4129    )
 4130 then
 4131    # Ok.
 4132    :
 4133 else
 4134    as_fn_error $? "newly created file is older than distributed files!
 4135 Check your system clock" "$LINENO" 5
 4136 fi
 4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 4138 $as_echo "yes" >&6; }
 4139 # If we didn't sleep, we still need to ensure time stamps of config.status and
 4140 # generated files are strictly newer.
 4141 am_sleep_pid=
 4142 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 4143   ( sleep 1 ) &
 4144   am_sleep_pid=$!
 4145 fi
 4146 
 4147 rm -f conftest.file
 4148 
 4149 test "$program_prefix" != NONE &&
 4150   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 4151 # Use a double $ so make ignores it.
 4152 test "$program_suffix" != NONE &&
 4153   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 4154 # Double any \ or $.
 4155 # By default was `s,x,x', remove it if useless.
 4156 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 4157 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 4158 
 4159 # Expand $ac_aux_dir to an absolute path.
 4160 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 4161 
 4162 if test x"${MISSING+set}" != xset; then
 4163   case $am_aux_dir in
 4164   *\ * | *\ *)
 4165     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 4166   *)
 4167     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 4168   esac
 4169 fi
 4170 # Use eval to expand $SHELL
 4171 if eval "$MISSING --is-lightweight"; then
 4172   am_missing_run="$MISSING "
 4173 else
 4174   am_missing_run=
 4175   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 4176 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 4177 fi
 4178 
 4179 if test x"${install_sh+set}" != xset; then
 4180   case $am_aux_dir in
 4181   *\ * | *\ *)
 4182     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 4183   *)
 4184     install_sh="\${SHELL} $am_aux_dir/install-sh"
 4185   esac
 4186 fi
 4187 
 4188 # Installed binaries are usually stripped using 'strip' when the user
 4189 # run "make install-strip".  However 'strip' might not be the right
 4190 # tool to use in cross-compilation environments, therefore Automake
 4191 # will honor the 'STRIP' environment variable to overrule this program.
 4192 if test "$cross_compiling" != no; then
 4193   if test -n "$ac_tool_prefix"; then
 4194   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 4195 set dummy ${ac_tool_prefix}strip; ac_word=$2
 4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4197 $as_echo_n "checking for $ac_word... " >&6; }
 4198 if ${ac_cv_prog_STRIP+:} false; then :
 4199   $as_echo_n "(cached) " >&6
 4200 else
 4201   if test -n "$STRIP"; then
 4202   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 4203 else
 4204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4205 for as_dir in $PATH
 4206 do
 4207   IFS=$as_save_IFS
 4208   test -z "$as_dir" && as_dir=.
 4209     for ac_exec_ext in '' $ac_executable_extensions; do
 4210   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4211     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 4212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4213     break 2
 4214   fi
 4215 done
 4216   done
 4217 IFS=$as_save_IFS
 4218 
 4219 fi
 4220 fi
 4221 STRIP=$ac_cv_prog_STRIP
 4222 if test -n "$STRIP"; then
 4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 4224 $as_echo "$STRIP" >&6; }
 4225 else
 4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4227 $as_echo "no" >&6; }
 4228 fi
 4229 
 4230 
 4231 fi
 4232 if test -z "$ac_cv_prog_STRIP"; then
 4233   ac_ct_STRIP=$STRIP
 4234   # Extract the first word of "strip", so it can be a program name with args.
 4235 set dummy strip; ac_word=$2
 4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4237 $as_echo_n "checking for $ac_word... " >&6; }
 4238 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 4239   $as_echo_n "(cached) " >&6
 4240 else
 4241   if test -n "$ac_ct_STRIP"; then
 4242   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 4243 else
 4244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4245 for as_dir in $PATH
 4246 do
 4247   IFS=$as_save_IFS
 4248   test -z "$as_dir" && as_dir=.
 4249     for ac_exec_ext in '' $ac_executable_extensions; do
 4250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4251     ac_cv_prog_ac_ct_STRIP="strip"
 4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4253     break 2
 4254   fi
 4255 done
 4256   done
 4257 IFS=$as_save_IFS
 4258 
 4259 fi
 4260 fi
 4261 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 4262 if test -n "$ac_ct_STRIP"; then
 4263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 4264 $as_echo "$ac_ct_STRIP" >&6; }
 4265 else
 4266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4267 $as_echo "no" >&6; }
 4268 fi
 4269 
 4270   if test "x$ac_ct_STRIP" = x; then
 4271     STRIP=":"
 4272   else
 4273     case $cross_compiling:$ac_tool_warned in
 4274 yes:)
 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4277 ac_tool_warned=yes ;;
 4278 esac
 4279     STRIP=$ac_ct_STRIP
 4280   fi
 4281 else
 4282   STRIP="$ac_cv_prog_STRIP"
 4283 fi
 4284 
 4285 fi
 4286 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 4287 
 4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 4289 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 4290 if test -z "$MKDIR_P"; then
 4291   if ${ac_cv_path_mkdir+:} false; then :
 4292   $as_echo_n "(cached) " >&6
 4293 else
 4294   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4295 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 4296 do
 4297   IFS=$as_save_IFS
 4298   test -z "$as_dir" && as_dir=.
 4299     for ac_prog in mkdir gmkdir; do
 4300      for ac_exec_ext in '' $ac_executable_extensions; do
 4301        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 4302        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 4303          'mkdir (GNU coreutils) '* | \
 4304          'mkdir (coreutils) '* | \
 4305          'mkdir (fileutils) '4.1*)
 4306            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 4307            break 3;;
 4308        esac
 4309      done
 4310        done
 4311   done
 4312 IFS=$as_save_IFS
 4313 
 4314 fi
 4315 
 4316   test -d ./--version && rmdir ./--version
 4317   if test "${ac_cv_path_mkdir+set}" = set; then
 4318     MKDIR_P="$ac_cv_path_mkdir -p"
 4319   else
 4320     # As a last resort, use the slow shell script.  Don't cache a
 4321     # value for MKDIR_P within a source directory, because that will
 4322     # break other packages using the cache if that directory is
 4323     # removed, or if the value is a relative name.
 4324     MKDIR_P="$ac_install_sh -d"
 4325   fi
 4326 fi
 4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 4328 $as_echo "$MKDIR_P" >&6; }
 4329 
 4330 for ac_prog in gawk mawk nawk awk
 4331 do
 4332   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4333 set dummy $ac_prog; ac_word=$2
 4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4335 $as_echo_n "checking for $ac_word... " >&6; }
 4336 if ${ac_cv_prog_AWK+:} false; then :
 4337   $as_echo_n "(cached) " >&6
 4338 else
 4339   if test -n "$AWK"; then
 4340   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 4341 else
 4342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4343 for as_dir in $PATH
 4344 do
 4345   IFS=$as_save_IFS
 4346   test -z "$as_dir" && as_dir=.
 4347     for ac_exec_ext in '' $ac_executable_extensions; do
 4348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4349     ac_cv_prog_AWK="$ac_prog"
 4350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4351     break 2
 4352   fi
 4353 done
 4354   done
 4355 IFS=$as_save_IFS
 4356 
 4357 fi
 4358 fi
 4359 AWK=$ac_cv_prog_AWK
 4360 if test -n "$AWK"; then
 4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 4362 $as_echo "$AWK" >&6; }
 4363 else
 4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4365 $as_echo "no" >&6; }
 4366 fi
 4367 
 4368 
 4369   test -n "$AWK" && break
 4370 done
 4371 
 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 4373 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 4374 set x ${MAKE-make}
 4375 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 4376 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 4377   $as_echo_n "(cached) " >&6
 4378 else
 4379   cat >conftest.make <<\_ACEOF
 4380 SHELL = /bin/sh
 4381 all:
 4382     @echo '@@@%%%=$(MAKE)=@@@%%%'
 4383 _ACEOF
 4384 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 4385 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 4386   *@@@%%%=?*=@@@%%%*)
 4387     eval ac_cv_prog_make_${ac_make}_set=yes;;
 4388   *)
 4389     eval ac_cv_prog_make_${ac_make}_set=no;;
 4390 esac
 4391 rm -f conftest.make
 4392 fi
 4393 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 4395 $as_echo "yes" >&6; }
 4396   SET_MAKE=
 4397 else
 4398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4399 $as_echo "no" >&6; }
 4400   SET_MAKE="MAKE=${MAKE-make}"
 4401 fi
 4402 
 4403 rm -rf .tst 2>/dev/null
 4404 mkdir .tst 2>/dev/null
 4405 if test -d .tst; then
 4406   am__leading_dot=.
 4407 else
 4408   am__leading_dot=_
 4409 fi
 4410 rmdir .tst 2>/dev/null
 4411 
 4412 # Check whether --enable-silent-rules was given.
 4413 if test "${enable_silent_rules+set}" = set; then :
 4414   enableval=$enable_silent_rules;
 4415 fi
 4416 
 4417 case $enable_silent_rules in # (((
 4418   yes) AM_DEFAULT_VERBOSITY=0;;
 4419    no) AM_DEFAULT_VERBOSITY=1;;
 4420     *) AM_DEFAULT_VERBOSITY=1;;
 4421 esac
 4422 am_make=${MAKE-make}
 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 4424 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 4425 if ${am_cv_make_support_nested_variables+:} false; then :
 4426   $as_echo_n "(cached) " >&6
 4427 else
 4428   if $as_echo 'TRUE=$(BAR$(V))
 4429 BAR0=false
 4430 BAR1=true
 4431 V=1
 4432 am__doit:
 4433     @$(TRUE)
 4434 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 4435   am_cv_make_support_nested_variables=yes
 4436 else
 4437   am_cv_make_support_nested_variables=no
 4438 fi
 4439 fi
 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 4441 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 4442 if test $am_cv_make_support_nested_variables = yes; then
 4443     AM_V='$(V)'
 4444   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 4445 else
 4446   AM_V=$AM_DEFAULT_VERBOSITY
 4447   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 4448 fi
 4449 AM_BACKSLASH='\'
 4450 
 4451 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 4452   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 4453   # is not polluted with repeated "-I."
 4454   am__isrc=' -I$(srcdir)'
 4455   # test to see if srcdir already configured
 4456   if test -f $srcdir/config.status; then
 4457     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 4458   fi
 4459 fi
 4460 
 4461 # test whether we have cygpath
 4462 if test -z "$CYGPATH_W"; then
 4463   if (cygpath --version) >/dev/null 2>/dev/null; then
 4464     CYGPATH_W='cygpath -w'
 4465   else
 4466     CYGPATH_W=echo
 4467   fi
 4468 fi
 4469 
 4470 
 4471 # Define the identity of the package.
 4472  PACKAGE='recode'
 4473  VERSION='3.7.12'
 4474 
 4475 
 4476 cat >>confdefs.h <<_ACEOF
 4477 #define PACKAGE "$PACKAGE"
 4478 _ACEOF
 4479 
 4480 
 4481 cat >>confdefs.h <<_ACEOF
 4482 #define VERSION "$VERSION"
 4483 _ACEOF
 4484 
 4485 # Some tools Automake needs.
 4486 
 4487 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 4488 
 4489 
 4490 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 4491 
 4492 
 4493 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 4494 
 4495 
 4496 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 4497 
 4498 
 4499 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 4500 
 4501 # For better backward compatibility.  To be removed once Automake 1.9.x
 4502 # dies out for good.  For more background, see:
 4503 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 4504 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 4505 mkdir_p='$(MKDIR_P)'
 4506 
 4507 # We need awk for the "check" target (and possibly the TAP driver).  The
 4508 # system "awk" is bad on some platforms.
 4509 # Always define AMTAR for backward compatibility.  Yes, it's still used
 4510 # in the wild :-(  We should find a proper way to deprecate it ...
 4511 AMTAR='$${TAR-tar}'
 4512 
 4513 
 4514 # We'll loop over all known methods to create a tar archive until one works.
 4515 _am_tools='gnutar  pax cpio none'
 4516 
 4517 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 4518 
 4519 
 4520 
 4521 
 4522 
 4523 
 4524 # POSIX will say in a future version that running "rm -f" with no argument
 4525 # is OK; and we want to be able to make that assumption in our Makefile
 4526 # recipes.  So use an aggressive probe to check that the usage we want is
 4527 # actually supported "in the wild" to an acceptable degree.
 4528 # See automake bug#10828.
 4529 # To make any issue more visible, cause the running configure to be aborted
 4530 # by default if the 'rm' program in use doesn't match our expectations; the
 4531 # user can still override this though.
 4532 if rm -f && rm -fr && rm -rf; then : OK; else
 4533   cat >&2 <<'END'
 4534 Oops!
 4535 
 4536 Your 'rm' program seems unable to run without file operands specified
 4537 on the command line, even when the '-f' option is present.  This is contrary
 4538 to the behaviour of most rm programs out there, and not conforming with
 4539 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 4540 
 4541 Please tell bug-automake@gnu.org about your system, including the value
 4542 of your $PATH and any error possibly output before this message.  This
 4543 can help us improve future automake versions.
 4544 
 4545 END
 4546   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 4547     echo 'Configuration will proceed anyway, since you have set the' >&2
 4548     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 4549     echo >&2
 4550   else
 4551     cat >&2 <<'END'
 4552 Aborting the configuration process, to ensure you take notice of the issue.
 4553 
 4554 You can download and install GNU coreutils to get an 'rm' implementation
 4555 that behaves properly: <https://www.gnu.org/software/coreutils/>.
 4556 
 4557 If you want to complete the configuration process using your problematic
 4558 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 4559 to "yes", and re-run configure.
 4560 
 4561 END
 4562     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 4563   fi
 4564 fi
 4565 
 4566 
 4567 # Make sure we can run config.sub.
 4568 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 4569   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 4570 
 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 4572 $as_echo_n "checking build system type... " >&6; }
 4573 if ${ac_cv_build+:} false; then :
 4574   $as_echo_n "(cached) " >&6
 4575 else
 4576   ac_build_alias=$build_alias
 4577 test "x$ac_build_alias" = x &&
 4578   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 4579 test "x$ac_build_alias" = x &&
 4580   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 4581 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 4582   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 4583 
 4584 fi
 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 4586 $as_echo "$ac_cv_build" >&6; }
 4587 case $ac_cv_build in
 4588 *-*-*) ;;
 4589 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 4590 esac
 4591 build=$ac_cv_build
 4592 ac_save_IFS=$IFS; IFS='-'
 4593 set x $ac_cv_build
 4594 shift
 4595 build_cpu=$1
 4596 build_vendor=$2
 4597 shift; shift
 4598 # Remember, the first character of IFS is used to create $*,
 4599 # except with old shells:
 4600 build_os=$*
 4601 IFS=$ac_save_IFS
 4602 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 4603 
 4604 
 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 4606 $as_echo_n "checking host system type... " >&6; }
 4607 if ${ac_cv_host+:} false; then :
 4608   $as_echo_n "(cached) " >&6
 4609 else
 4610   if test "x$host_alias" = x; then
 4611   ac_cv_host=$ac_cv_build
 4612 else
 4613   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 4614     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 4615 fi
 4616 
 4617 fi
 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 4619 $as_echo "$ac_cv_host" >&6; }
 4620 case $ac_cv_host in
 4621 *-*-*) ;;
 4622 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 4623 esac
 4624 host=$ac_cv_host
 4625 ac_save_IFS=$IFS; IFS='-'
 4626 set x $ac_cv_host
 4627 shift
 4628 host_cpu=$1
 4629 host_vendor=$2
 4630 shift; shift
 4631 # Remember, the first character of IFS is used to create $*,
 4632 # except with old shells:
 4633 host_os=$*
 4634 IFS=$ac_save_IFS
 4635 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 4636 
 4637 
 4638 
 4639 
 4640 RECODE_MAJOR_VERSION=`echo $VERSION | awk -F. '{print $1}'`
 4641 RECODE_MINOR_VERSION=`echo $VERSION | awk -F. '{print $2}'`
 4642 RECODE_MICRO_VERSION=`echo $VERSION | awk -F. '{print $3}'`
 4643 
 4644 RECODE_SONUM=$RECODE_MAJOR_VERSION
 4645 AGE=$RECODE_MINOR_VERSION
 4646 REVISION=$RECODE_MICRO_VERSION
 4647 CURRENT=`expr $RECODE_SONUM + $AGE`
 4648 VERSION_INFO=$CURRENT:$REVISION:$AGE
 4649 
 4650 
 4651 DEPDIR="${am__leading_dot}deps"
 4652 
 4653 ac_config_commands="$ac_config_commands depfiles"
 4654 
 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
 4656 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
 4657 cat > confinc.mk << 'END'
 4658 am__doit:
 4659     @echo this is the am__doit target >confinc.out
 4660 .PHONY: am__doit
 4661 END
 4662 am__include="#"
 4663 am__quote=
 4664 # BSD make does it like this.
 4665 echo '.include "confinc.mk" # ignored' > confmf.BSD
 4666 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
 4667 echo 'include confinc.mk # ignored' > confmf.GNU
 4668 _am_result=no
 4669 for s in GNU BSD; do
 4670   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
 4671    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
 4672    ac_status=$?
 4673    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4674    (exit $ac_status); }
 4675   case $?:`cat confinc.out 2>/dev/null` in #(
 4676   '0:this is the am__doit target') :
 4677     case $s in #(
 4678   BSD) :
 4679     am__include='.include' am__quote='"' ;; #(
 4680   *) :
 4681     am__include='include' am__quote='' ;;
 4682 esac ;; #(
 4683   *) :
 4684      ;;
 4685 esac
 4686   if test "$am__include" != "#"; then
 4687     _am_result="yes ($s style)"
 4688     break
 4689   fi
 4690 done
 4691 rm -f confinc.* confmf.*
 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
 4693 $as_echo "${_am_result}" >&6; }
 4694 
 4695 # Check whether --enable-dependency-tracking was given.
 4696 if test "${enable_dependency_tracking+set}" = set; then :
 4697   enableval=$enable_dependency_tracking;
 4698 fi
 4699 
 4700 if test "x$enable_dependency_tracking" != xno; then
 4701   am_depcomp="$ac_aux_dir/depcomp"
 4702   AMDEPBACKSLASH='\'
 4703   am__nodep='_no'
 4704 fi
 4705  if test "x$enable_dependency_tracking" != xno; then
 4706   AMDEP_TRUE=
 4707   AMDEP_FALSE='#'
 4708 else
 4709   AMDEP_TRUE='#'
 4710   AMDEP_FALSE=
 4711 fi
 4712 
 4713 
 4714 ac_ext=c
 4715 ac_cpp='$CPP $CPPFLAGS'
 4716 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4717 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4718 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4719 if test -n "$ac_tool_prefix"; then
 4720   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 4721 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4723 $as_echo_n "checking for $ac_word... " >&6; }
 4724 if ${ac_cv_prog_CC+:} false; then :
 4725   $as_echo_n "(cached) " >&6
 4726 else
 4727   if test -n "$CC"; then
 4728   ac_cv_prog_CC="$CC" # Let the user override the test.
 4729 else
 4730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4731 for as_dir in $PATH
 4732 do
 4733   IFS=$as_save_IFS
 4734   test -z "$as_dir" && as_dir=.
 4735     for ac_exec_ext in '' $ac_executable_extensions; do
 4736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4737     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 4738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4739     break 2
 4740   fi
 4741 done
 4742   done
 4743 IFS=$as_save_IFS
 4744 
 4745 fi
 4746 fi
 4747 CC=$ac_cv_prog_CC
 4748 if test -n "$CC"; then
 4749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4750 $as_echo "$CC" >&6; }
 4751 else
 4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4753 $as_echo "no" >&6; }
 4754 fi
 4755 
 4756 
 4757 fi
 4758 if test -z "$ac_cv_prog_CC"; then
 4759   ac_ct_CC=$CC
 4760   # Extract the first word of "gcc", so it can be a program name with args.
 4761 set dummy gcc; ac_word=$2
 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4763 $as_echo_n "checking for $ac_word... " >&6; }
 4764 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 4765   $as_echo_n "(cached) " >&6
 4766 else
 4767   if test -n "$ac_ct_CC"; then
 4768   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 4769 else
 4770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4771 for as_dir in $PATH
 4772 do
 4773   IFS=$as_save_IFS
 4774   test -z "$as_dir" && as_dir=.
 4775     for ac_exec_ext in '' $ac_executable_extensions; do
 4776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4777     ac_cv_prog_ac_ct_CC="gcc"
 4778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4779     break 2
 4780   fi
 4781 done
 4782   done
 4783 IFS=$as_save_IFS
 4784 
 4785 fi
 4786 fi
 4787 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 4788 if test -n "$ac_ct_CC"; then
 4789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 4790 $as_echo "$ac_ct_CC" >&6; }
 4791 else
 4792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4793 $as_echo "no" >&6; }
 4794 fi
 4795 
 4796   if test "x$ac_ct_CC" = x; then
 4797     CC=""
 4798   else
 4799     case $cross_compiling:$ac_tool_warned in
 4800 yes:)
 4801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4802 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4803 ac_tool_warned=yes ;;
 4804 esac
 4805     CC=$ac_ct_CC
 4806   fi
 4807 else
 4808   CC="$ac_cv_prog_CC"
 4809 fi
 4810 
 4811 if test -z "$CC"; then
 4812           if test -n "$ac_tool_prefix"; then
 4813     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 4814 set dummy ${ac_tool_prefix}cc; ac_word=$2
 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4816 $as_echo_n "checking for $ac_word... " >&6; }
 4817 if ${ac_cv_prog_CC+:} false; then :
 4818   $as_echo_n "(cached) " >&6
 4819 else
 4820   if test -n "$CC"; then
 4821   ac_cv_prog_CC="$CC" # Let the user override the test.
 4822 else
 4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4824 for as_dir in $PATH
 4825 do
 4826   IFS=$as_save_IFS
 4827   test -z "$as_dir" && as_dir=.
 4828     for ac_exec_ext in '' $ac_executable_extensions; do
 4829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4830     ac_cv_prog_CC="${ac_tool_prefix}cc"
 4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4832     break 2
 4833   fi
 4834 done
 4835   done
 4836 IFS=$as_save_IFS
 4837 
 4838 fi
 4839 fi
 4840 CC=$ac_cv_prog_CC
 4841 if test -n "$CC"; then
 4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4843 $as_echo "$CC" >&6; }
 4844 else
 4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4846 $as_echo "no" >&6; }
 4847 fi
 4848 
 4849 
 4850   fi
 4851 fi
 4852 if test -z "$CC"; then
 4853   # Extract the first word of "cc", so it can be a program name with args.
 4854 set dummy cc; ac_word=$2
 4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4856 $as_echo_n "checking for $ac_word... " >&6; }
 4857 if ${ac_cv_prog_CC+:} false; then :
 4858   $as_echo_n "(cached) " >&6
 4859 else
 4860   if test -n "$CC"; then
 4861   ac_cv_prog_CC="$CC" # Let the user override the test.
 4862 else
 4863   ac_prog_rejected=no
 4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4865 for as_dir in $PATH
 4866 do
 4867   IFS=$as_save_IFS
 4868   test -z "$as_dir" && as_dir=.
 4869     for ac_exec_ext in '' $ac_executable_extensions; do
 4870   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4871     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 4872        ac_prog_rejected=yes
 4873        continue
 4874      fi
 4875     ac_cv_prog_CC="cc"
 4876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4877     break 2
 4878   fi
 4879 done
 4880   done
 4881 IFS=$as_save_IFS
 4882 
 4883 if test $ac_prog_rejected = yes; then
 4884   # We found a bogon in the path, so make sure we never use it.
 4885   set dummy $ac_cv_prog_CC
 4886   shift
 4887   if test $# != 0; then
 4888     # We chose a different compiler from the bogus one.
 4889     # However, it has the same basename, so the bogon will be chosen
 4890     # first if we set CC to just the basename; use the full file name.
 4891     shift
 4892     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 4893   fi
 4894 fi
 4895 fi
 4896 fi
 4897 CC=$ac_cv_prog_CC
 4898 if test -n "$CC"; then
 4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4900 $as_echo "$CC" >&6; }
 4901 else
 4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4903 $as_echo "no" >&6; }
 4904 fi
 4905 
 4906 
 4907 fi
 4908 if test -z "$CC"; then
 4909   if test -n "$ac_tool_prefix"; then
 4910   for ac_prog in cl.exe
 4911   do
 4912     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 4913 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4915 $as_echo_n "checking for $ac_word... " >&6; }
 4916 if ${ac_cv_prog_CC+:} false; then :
 4917   $as_echo_n "(cached) " >&6
 4918 else
 4919   if test -n "$CC"; then
 4920   ac_cv_prog_CC="$CC" # Let the user override the test.
 4921 else
 4922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4923 for as_dir in $PATH
 4924 do
 4925   IFS=$as_save_IFS
 4926   test -z "$as_dir" && as_dir=.
 4927     for ac_exec_ext in '' $ac_executable_extensions; do
 4928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4929     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 4930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4931     break 2
 4932   fi
 4933 done
 4934   done
 4935 IFS=$as_save_IFS
 4936 
 4937 fi
 4938 fi
 4939 CC=$ac_cv_prog_CC
 4940 if test -n "$CC"; then
 4941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4942 $as_echo "$CC" >&6; }
 4943 else
 4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4945 $as_echo "no" >&6; }
 4946 fi
 4947 
 4948 
 4949     test -n "$CC" && break
 4950   done
 4951 fi
 4952 if test -z "$CC"; then
 4953   ac_ct_CC=$CC
 4954   for ac_prog in cl.exe
 4955 do
 4956   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4957 set dummy $ac_prog; ac_word=$2
 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4959 $as_echo_n "checking for $ac_word... " >&6; }
 4960 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 4961   $as_echo_n "(cached) " >&6
 4962 else
 4963   if test -n "$ac_ct_CC"; then
 4964   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 4965 else
 4966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4967 for as_dir in $PATH
 4968 do
 4969   IFS=$as_save_IFS
 4970   test -z "$as_dir" && as_dir=.
 4971     for ac_exec_ext in '' $ac_executable_extensions; do
 4972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4973     ac_cv_prog_ac_ct_CC="$ac_prog"
 4974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4975     break 2
 4976   fi
 4977 done
 4978   done
 4979 IFS=$as_save_IFS
 4980 
 4981 fi
 4982 fi
 4983 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 4984 if test -n "$ac_ct_CC"; then
 4985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 4986 $as_echo "$ac_ct_CC" >&6; }
 4987 else
 4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4989 $as_echo "no" >&6; }
 4990 fi
 4991 
 4992 
 4993   test -n "$ac_ct_CC" && break
 4994 done
 4995 
 4996   if test "x$ac_ct_CC" = x; then
 4997     CC=""
 4998   else
 4999     case $cross_compiling:$ac_tool_warned in
 5000 yes:)
 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 5002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 5003 ac_tool_warned=yes ;;
 5004 esac
 5005     CC=$ac_ct_CC
 5006   fi
 5007 fi
 5008 
 5009 fi
 5010 if test -z "$CC"; then
 5011   if test -n "$ac_tool_prefix"; then
 5012   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
 5013 set dummy ${ac_tool_prefix}clang; ac_word=$2
 5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5015 $as_echo_n "checking for $ac_word... " >&6; }
 5016 if ${ac_cv_prog_CC+:} false; then :
 5017   $as_echo_n "(cached) " >&6
 5018 else
 5019   if test -n "$CC"; then
 5020   ac_cv_prog_CC="$CC" # Let the user override the test.
 5021 else
 5022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5023 for as_dir in $PATH
 5024 do
 5025   IFS=$as_save_IFS
 5026   test -z "$as_dir" && as_dir=.
 5027     for ac_exec_ext in '' $ac_executable_extensions; do
 5028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5029     ac_cv_prog_CC="${ac_tool_prefix}clang"
 5030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5031     break 2
 5032   fi
 5033 done
 5034   done
 5035 IFS=$as_save_IFS
 5036 
 5037 fi
 5038 fi
 5039 CC=$ac_cv_prog_CC
 5040 if test -n "$CC"; then
 5041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 5042 $as_echo "$CC" >&6; }
 5043 else
 5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5045 $as_echo "no" >&6; }
 5046 fi
 5047 
 5048 
 5049 fi
 5050 if test -z "$ac_cv_prog_CC"; then
 5051   ac_ct_CC=$CC
 5052   # Extract the first word of "clang", so it can be a program name with args.
 5053 set dummy clang; ac_word=$2
 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5055 $as_echo_n "checking for $ac_word... " >&6; }
 5056 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 5057   $as_echo_n "(cached) " >&6
 5058 else
 5059   if test -n "$ac_ct_CC"; then
 5060   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 5061 else
 5062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5063 for as_dir in $PATH
 5064 do
 5065   IFS=$as_save_IFS
 5066   test -z "$as_dir" && as_dir=.
 5067     for ac_exec_ext in '' $ac_executable_extensions; do
 5068   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5069     ac_cv_prog_ac_ct_CC="clang"
 5070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5071     break 2
 5072   fi
 5073 done
 5074   done
 5075 IFS=$as_save_IFS
 5076 
 5077 fi
 5078 fi
 5079 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 5080 if test -n "$ac_ct_CC"; then
 5081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 5082 $as_echo "$ac_ct_CC" >&6; }
 5083 else
 5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5085 $as_echo "no" >&6; }
 5086 fi
 5087 
 5088   if test "x$ac_ct_CC" = x; then
 5089     CC=""
 5090   else
 5091     case $cross_compiling:$ac_tool_warned in
 5092 yes:)
 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 5094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 5095 ac_tool_warned=yes ;;
 5096 esac
 5097     CC=$ac_ct_CC
 5098   fi
 5099 else
 5100   CC="$ac_cv_prog_CC"
 5101 fi
 5102 
 5103 fi
 5104 
 5105 
 5106 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 5107 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 5108 as_fn_error $? "no acceptable C compiler found in \$PATH
 5109 See \`config.log' for more details" "$LINENO" 5; }
 5110 
 5111 # Provide some information about the compiler.
 5112 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 5113 set X $ac_compile
 5114 ac_compiler=$2
 5115 for ac_option in --version -v -V -qversion -version; do
 5116   { { ac_try="$ac_compiler $ac_option >&5"
 5117 case "(($ac_try" in
 5118   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5119   *) ac_try_echo=$ac_try;;
 5120 esac
 5121 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5122 $as_echo "$ac_try_echo"; } >&5
 5123   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 5124   ac_status=$?
 5125   if test -s conftest.err; then
 5126     sed '10a\
 5127 ... rest of stderr output deleted ...
 5128          10q' conftest.err >conftest.er1
 5129     cat conftest.er1 >&5
 5130   fi
 5131   rm -f conftest.er1 conftest.err
 5132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5133   test $ac_status = 0; }
 5134 done
 5135 
 5136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5137 /* end confdefs.h.  */
 5138 
 5139 int
 5140 main ()
 5141 {
 5142 
 5143   ;
 5144   return 0;
 5145 }
 5146 _ACEOF
 5147 ac_clean_files_save=$ac_clean_files
 5148 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 5149 # Try to create an executable without -o first, disregard a.out.
 5150 # It will help us diagnose broken compilers, and finding out an intuition
 5151 # of exeext.
 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 5153 $as_echo_n "checking whether the C compiler works... " >&6; }
 5154 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 5155 
 5156 # The possible output files:
 5157 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 5158 
 5159 ac_rmfiles=
 5160 for ac_file in $ac_files
 5161 do
 5162   case $ac_file in
 5163     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 5164     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 5165   esac
 5166 done
 5167 rm -f $ac_rmfiles
 5168 
 5169 if { { ac_try="$ac_link_default"
 5170 case "(($ac_try" in
 5171   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5172   *) ac_try_echo=$ac_try;;
 5173 esac
 5174 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5175 $as_echo "$ac_try_echo"; } >&5
 5176   (eval "$ac_link_default") 2>&5
 5177   ac_status=$?
 5178   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5179   test $ac_status = 0; }; then :
 5180   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 5181 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 5182 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 5183 # so that the user can short-circuit this test for compilers unknown to
 5184 # Autoconf.
 5185 for ac_file in $ac_files ''
 5186 do
 5187   test -f "$ac_file" || continue
 5188   case $ac_file in
 5189     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 5190     ;;
 5191     [ab].out )
 5192     # We found the default executable, but exeext='' is most
 5193     # certainly right.
 5194     break;;
 5195     *.* )
 5196     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 5197     then :; else
 5198        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 5199     fi
 5200     # We set ac_cv_exeext here because the later test for it is not
 5201     # safe: cross compilers may not add the suffix if given an `-o'
 5202     # argument, so we may need to know it at that point already.
 5203     # Even if this section looks crufty: it has the advantage of
 5204     # actually working.
 5205     break;;
 5206     * )
 5207     break;;
 5208   esac
 5209 done
 5210 test "$ac_cv_exeext" = no && ac_cv_exeext=
 5211 
 5212 else
 5213   ac_file=''
 5214 fi
 5215 if test -z "$ac_file"; then :
 5216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5217 $as_echo "no" >&6; }
 5218 $as_echo "$as_me: failed program was:" >&5
 5219 sed 's/^/| /' conftest.$ac_ext >&5
 5220 
 5221 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 5222 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 5223 as_fn_error 77 "C compiler cannot create executables
 5224 See \`config.log' for more details" "$LINENO" 5; }
 5225 else
 5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 5227 $as_echo "yes" >&6; }
 5228 fi
 5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 5230 $as_echo_n "checking for C compiler default output file name... " >&6; }
 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 5232 $as_echo "$ac_file" >&6; }
 5233 ac_exeext=$ac_cv_exeext
 5234 
 5235 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 5236 ac_clean_files=$ac_clean_files_save
 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 5238 $as_echo_n "checking for suffix of executables... " >&6; }
 5239 if { { ac_try="$ac_link"
 5240 case "(($ac_try" in
 5241   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5242   *) ac_try_echo=$ac_try;;
 5243 esac
 5244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5245 $as_echo "$ac_try_echo"; } >&5
 5246   (eval "$ac_link") 2>&5
 5247   ac_status=$?
 5248   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5249   test $ac_status = 0; }; then :
 5250   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 5251 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 5252 # work properly (i.e., refer to `conftest.exe'), while it won't with
 5253 # `rm'.
 5254 for ac_file in conftest.exe conftest conftest.*; do
 5255   test -f "$ac_file" || continue
 5256   case $ac_file in
 5257     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 5258     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 5259       break;;
 5260     * ) break;;
 5261   esac
 5262 done
 5263 else
 5264   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 5265 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 5266 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 5267 See \`config.log' for more details" "$LINENO" 5; }
 5268 fi
 5269 rm -f conftest conftest$ac_cv_exeext
 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 5271 $as_echo "$ac_cv_exeext" >&6; }
 5272 
 5273 rm -f conftest.$ac_ext
 5274 EXEEXT=$ac_cv_exeext
 5275 ac_exeext=$EXEEXT
 5276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5277 /* end confdefs.h.  */
 5278 #include <stdio.h>
 5279 int
 5280 main ()
 5281 {
 5282 FILE *f = fopen ("conftest.out", "w");
 5283  return ferror (f) || fclose (f) != 0;
 5284 
 5285   ;
 5286   return 0;
 5287 }
 5288 _ACEOF
 5289 ac_clean_files="$ac_clean_files conftest.out"
 5290 # Check that the compiler produces executables we can run.  If not, either
 5291 # the compiler is broken, or we cross compile.
 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 5293 $as_echo_n "checking whether we are cross compiling... " >&6; }
 5294 if test "$cross_compiling" != yes; then
 5295   { { ac_try="$ac_link"
 5296 case "(($ac_try" in
 5297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5298   *) ac_try_echo=$ac_try;;
 5299 esac
 5300 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5301 $as_echo "$ac_try_echo"; } >&5
 5302   (eval "$ac_link") 2>&5
 5303   ac_status=$?
 5304   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5305   test $ac_status = 0; }
 5306   if { ac_try='./conftest$ac_cv_exeext'
 5307   { { case "(($ac_try" in
 5308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5309   *) ac_try_echo=$ac_try;;
 5310 esac
 5311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5312 $as_echo "$ac_try_echo"; } >&5
 5313   (eval "$ac_try") 2>&5
 5314   ac_status=$?
 5315   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5316   test $ac_status = 0; }; }; then
 5317     cross_compiling=no
 5318   else
 5319     if test "$cross_compiling" = maybe; then
 5320     cross_compiling=yes
 5321     else
 5322     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 5323 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 5324 as_fn_error $? "cannot run C compiled programs.
 5325 If you meant to cross compile, use \`--host'.
 5326 See \`config.log' for more details" "$LINENO" 5; }
 5327     fi
 5328   fi
 5329 fi
 5330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 5331 $as_echo "$cross_compiling" >&6; }
 5332 
 5333 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 5334 ac_clean_files=$ac_clean_files_save
 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 5336 $as_echo_n "checking for suffix of object files... " >&6; }
 5337 if ${ac_cv_objext+:} false; then :
 5338   $as_echo_n "(cached) " >&6
 5339 else
 5340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5341 /* end confdefs.h.  */
 5342 
 5343 int
 5344 main ()
 5345 {
 5346 
 5347   ;
 5348   return 0;
 5349 }
 5350 _ACEOF
 5351 rm -f conftest.o conftest.obj
 5352 if { { ac_try="$ac_compile"
 5353 case "(($ac_try" in
 5354   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5355   *) ac_try_echo=$ac_try;;
 5356 esac
 5357 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5358 $as_echo "$ac_try_echo"; } >&5
 5359   (eval "$ac_compile") 2>&5
 5360   ac_status=$?
 5361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5362   test $ac_status = 0; }; then :
 5363   for ac_file in conftest.o conftest.obj conftest.*; do
 5364   test -f "$ac_file" || continue;
 5365   case $ac_file in
 5366     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 5367     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 5368        break;;
 5369   esac
 5370 done
 5371 else
 5372   $as_echo "$as_me: failed program was:" >&5
 5373 sed 's/^/| /' conftest.$ac_ext >&5
 5374 
 5375 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 5376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 5377 as_fn_error $? "cannot compute suffix of object files: cannot compile
 5378 See \`config.log' for more details" "$LINENO" 5; }
 5379 fi
 5380 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 5381 fi
 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 5383 $as_echo "$ac_cv_objext" >&6; }
 5384 OBJEXT=$ac_cv_objext
 5385 ac_objext=$OBJEXT
 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 5387 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 5388 if ${ac_cv_c_compiler_gnu+:} false; then :
 5389   $as_echo_n "(cached) " >&6
 5390 else
 5391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5392 /* end confdefs.h.  */
 5393 
 5394 int
 5395 main ()
 5396 {
 5397 #ifndef __GNUC__
 5398        choke me
 5399 #endif
 5400 
 5401   ;
 5402   return 0;
 5403 }
 5404 _ACEOF
 5405 if ac_fn_c_try_compile "$LINENO"; then :
 5406   ac_compiler_gnu=yes
 5407 else
 5408   ac_compiler_gnu=no
 5409 fi
 5410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5411 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 5412 
 5413 fi
 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 5415 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 5416 if test $ac_compiler_gnu = yes; then
 5417   GCC=yes
 5418 else
 5419   GCC=
 5420 fi
 5421 ac_test_CFLAGS=${CFLAGS+set}
 5422 ac_save_CFLAGS=$CFLAGS
 5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 5424 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 5425 if ${ac_cv_prog_cc_g+:} false; then :
 5426   $as_echo_n "(cached) " >&6
 5427 else
 5428   ac_save_c_werror_flag=$ac_c_werror_flag
 5429    ac_c_werror_flag=yes
 5430    ac_cv_prog_cc_g=no
 5431    CFLAGS="-g"
 5432    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5433 /* end confdefs.h.  */
 5434 
 5435 int
 5436 main ()
 5437 {
 5438 
 5439   ;
 5440   return 0;
 5441 }
 5442 _ACEOF
 5443 if ac_fn_c_try_compile "$LINENO"; then :
 5444   ac_cv_prog_cc_g=yes
 5445 else
 5446   CFLAGS=""
 5447       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5448 /* end confdefs.h.  */
 5449 
 5450 int
 5451 main ()
 5452 {
 5453 
 5454   ;
 5455   return 0;
 5456 }
 5457 _ACEOF
 5458 if ac_fn_c_try_compile "$LINENO"; then :
 5459 
 5460 else
 5461   ac_c_werror_flag=$ac_save_c_werror_flag
 5462      CFLAGS="-g"
 5463      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5464 /* end confdefs.h.  */
 5465 
 5466 int
 5467 main ()
 5468 {
 5469 
 5470   ;
 5471   return 0;
 5472 }
 5473 _ACEOF
 5474 if ac_fn_c_try_compile "$LINENO"; then :
 5475   ac_cv_prog_cc_g=yes
 5476 fi
 5477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5478 fi
 5479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5480 fi
 5481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5482    ac_c_werror_flag=$ac_save_c_werror_flag
 5483 fi
 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 5485 $as_echo "$ac_cv_prog_cc_g" >&6; }
 5486 if test "$ac_test_CFLAGS" = set; then
 5487   CFLAGS=$ac_save_CFLAGS
 5488 elif test $ac_cv_prog_cc_g = yes; then
 5489   if test "$GCC" = yes; then
 5490     CFLAGS="-g -O2"
 5491   else
 5492     CFLAGS="-g"
 5493   fi
 5494 else
 5495   if test "$GCC" = yes; then
 5496     CFLAGS="-O2"
 5497   else
 5498     CFLAGS=
 5499   fi
 5500 fi
 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
 5502 $as_echo_n "checking for $CC option to enable C11 features... " >&6; }
 5503 if ${ac_cv_prog_cc_c11+:} false; then :
 5504   $as_echo_n "(cached) " >&6
 5505 else
 5506   ac_cv_prog_cc_c11=no
 5507 ac_save_CC=$CC
 5508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5509 /* end confdefs.h.  */
 5510 #include <stdarg.h>
 5511 #include <stdbool.h>
 5512 #include <stddef.h>
 5513 #include <stdlib.h>
 5514 #include <wchar.h>
 5515 #include <stdio.h>
 5516 
 5517 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
 5518 #define debug(...) fprintf (stderr, __VA_ARGS__)
 5519 #define showlist(...) puts (#__VA_ARGS__)
 5520 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
 5521 static void
 5522 test_varargs_macros (void)
 5523 {
 5524   int x = 1234;
 5525   int y = 5678;
 5526   debug ("Flag");
 5527   debug ("X = %d\n", x);
 5528   showlist (The first, second, and third items.);
 5529   report (x>y, "x is %d but y is %d", x, y);
 5530 }
 5531 
 5532 // Check long long types.
 5533 #define BIG64 18446744073709551615ull
 5534 #define BIG32 4294967295ul
 5535 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
 5536 #if !BIG_OK
 5537   your preprocessor is broken;
 5538 #endif
 5539 #if BIG_OK
 5540 #else
 5541   your preprocessor is broken;
 5542 #endif
 5543 static long long int bignum = -9223372036854775807LL;
 5544 static unsigned long long int ubignum = BIG64;
 5545 
 5546 struct incomplete_array
 5547 {
 5548   int datasize;
 5549   double data[];
 5550 };
 5551 
 5552 struct named_init {
 5553   int number;
 5554   const wchar_t *name;
 5555   double average;
 5556 };
 5557 
 5558 typedef const char *ccp;
 5559 
 5560 static inline int
 5561 test_restrict (ccp restrict text)
 5562 {
 5563   // See if C++-style comments work.
 5564   // Iterate through items via the restricted pointer.
 5565   // Also check for declarations in for loops.
 5566   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
 5567     continue;
 5568   return 0;
 5569 }
 5570 
 5571 // Check varargs and va_copy.
 5572 static bool
 5573 test_varargs (const char *format, ...)
 5574 {
 5575   va_list args;
 5576   va_start (args, format);
 5577   va_list args_copy;
 5578   va_copy (args_copy, args);
 5579 
 5580   const char *str = "";
 5581   int number = 0;
 5582   float fnumber = 0;
 5583 
 5584   while (*format)
 5585     {
 5586       switch (*format++)
 5587     {
 5588     case 's': // string
 5589       str = va_arg (args_copy, const char *);
 5590       break;
 5591     case 'd': // int
 5592       number = va_arg (args_copy, int);
 5593       break;
 5594     case 'f': // float
 5595       fnumber = va_arg (args_copy, double);
 5596       break;
 5597     default:
 5598       break;
 5599     }
 5600     }
 5601   va_end (args_copy);
 5602   va_end (args);
 5603 
 5604   return *str && number && fnumber;
 5605 }
 5606 // Check _Alignas.
 5607 char _Alignas (double) aligned_as_double;
 5608 char _Alignas (0) no_special_alignment;
 5609 extern char aligned_as_int;
 5610 char _Alignas (0) _Alignas (int) aligned_as_int;
 5611 
 5612 // Check _Alignof.
 5613 enum
 5614 {
 5615   int_alignment = _Alignof (int),
 5616   int_array_alignment = _Alignof (int[100]),
 5617   char_alignment = _Alignof (char)
 5618 };
 5619 _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
 5620 
 5621 // Check _Noreturn.
 5622 int _Noreturn does_not_return (void) { for (;;) continue; }
 5623 
 5624 // Check _Static_assert.
 5625 struct test_static_assert
 5626 {
 5627   int x;
 5628   _Static_assert (sizeof (int) <= sizeof (long int),
 5629                   "_Static_assert does not work in struct");
 5630   long int y;
 5631 };
 5632 
 5633 // Check UTF-8 literals.
 5634 #define u8 syntax error!
 5635 char const utf8_literal[] = u8"happens to be ASCII" "another string";
 5636 
 5637 // Check duplicate typedefs.
 5638 typedef long *long_ptr;
 5639 typedef long int *long_ptr;
 5640 typedef long_ptr long_ptr;
 5641 
 5642 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
 5643 struct anonymous
 5644 {
 5645   union {
 5646     struct { int i; int j; };
 5647     struct { int k; long int l; } w;
 5648   };
 5649   int m;
 5650 } v1;
 5651 
 5652 int
 5653 main ()
 5654 {
 5655 
 5656   // Check bool.
 5657   _Bool success = false;
 5658 
 5659   // Check restrict.
 5660   if (test_restrict ("String literal") == 0)
 5661     success = true;
 5662   char *restrict newvar = "Another string";
 5663 
 5664   // Check varargs.
 5665   success &= test_varargs ("s, d' f .", "string", 65, 34.234);
 5666   test_varargs_macros ();
 5667 
 5668   // Check flexible array members.
 5669   struct incomplete_array *ia =
 5670     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
 5671   ia->datasize = 10;
 5672   for (int i = 0; i < ia->datasize; ++i)
 5673     ia->data[i] = i * 1.234;
 5674 
 5675   // Check named initializers.
 5676   struct named_init ni = {
 5677     .number = 34,
 5678     .name = L"Test wide string",
 5679     .average = 543.34343,
 5680   };
 5681 
 5682   ni.number = 58;
 5683 
 5684   int dynamic_array[ni.number];
 5685   dynamic_array[ni.number - 1] = 543;
 5686 
 5687   // work around unused variable warnings
 5688   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
 5689       || dynamic_array[ni.number - 1] != 543);
 5690 
 5691   v1.i = 2;
 5692   v1.w.k = 5;
 5693   _Static_assert ((offsetof (struct anonymous, i)
 5694            == offsetof (struct anonymous, w.k)),
 5695           "Anonymous union alignment botch");
 5696 
 5697   ;
 5698   return 0;
 5699 }
 5700 _ACEOF
 5701 for ac_arg in '' -std=gnu11
 5702 do
 5703   CC="$ac_save_CC $ac_arg"
 5704   if ac_fn_c_try_compile "$LINENO"; then :
 5705   ac_cv_prog_cc_c11=$ac_arg
 5706 fi
 5707 rm -f core conftest.err conftest.$ac_objext
 5708   test "x$ac_cv_prog_cc_c11" != "xno" && break
 5709 done
 5710 rm -f conftest.$ac_ext
 5711 CC=$ac_save_CC
 5712 
 5713 fi
 5714 # AC_CACHE_VAL
 5715 ac_prog_cc_stdc_options=
 5716 case "x$ac_cv_prog_cc_c11" in
 5717   x)
 5718     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 5719 $as_echo "none needed" >&6; } ;;
 5720   xno)
 5721     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 5722 $as_echo "unsupported" >&6; } ;;
 5723   *)
 5724     ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c11"
 5725     CC=$CC$ac_prog_cc_stdc_options
 5726     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
 5727 $as_echo "$ac_cv_prog_cc_c11" >&6; } ;;
 5728 esac
 5729 if test "x$ac_cv_prog_cc_c11" != xno; then :
 5730   ac_prog_cc_stdc=c11
 5731          ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
 5732 else
 5733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
 5734 $as_echo_n "checking for $CC option to enable C99 features... " >&6; }
 5735 if ${ac_cv_prog_cc_c99+:} false; then :
 5736   $as_echo_n "(cached) " >&6
 5737 else
 5738   ac_cv_prog_cc_c99=no
 5739 ac_save_CC=$CC
 5740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5741 /* end confdefs.h.  */
 5742 #include <stdarg.h>
 5743 #include <stdbool.h>
 5744 #include <stddef.h>
 5745 #include <stdlib.h>
 5746 #include <wchar.h>
 5747 #include <stdio.h>
 5748 
 5749 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
 5750 #define debug(...) fprintf (stderr, __VA_ARGS__)
 5751 #define showlist(...) puts (#__VA_ARGS__)
 5752 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
 5753 static void
 5754 test_varargs_macros (void)
 5755 {
 5756   int x = 1234;
 5757   int y = 5678;
 5758   debug ("Flag");
 5759   debug ("X = %d\n", x);
 5760   showlist (The first, second, and third items.);
 5761   report (x>y, "x is %d but y is %d", x, y);
 5762 }
 5763 
 5764 // Check long long types.
 5765 #define BIG64 18446744073709551615ull
 5766 #define BIG32 4294967295ul
 5767 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
 5768 #if !BIG_OK
 5769   your preprocessor is broken;
 5770 #endif
 5771 #if BIG_OK
 5772 #else
 5773   your preprocessor is broken;
 5774 #endif
 5775 static long long int bignum = -9223372036854775807LL;
 5776 static unsigned long long int ubignum = BIG64;
 5777 
 5778 struct incomplete_array
 5779 {
 5780   int datasize;
 5781   double data[];
 5782 };
 5783 
 5784 struct named_init {
 5785   int number;
 5786   const wchar_t *name;
 5787   double average;
 5788 };
 5789 
 5790 typedef const char *ccp;
 5791 
 5792 static inline int
 5793 test_restrict (ccp restrict text)
 5794 {
 5795   // See if C++-style comments work.
 5796   // Iterate through items via the restricted pointer.
 5797   // Also check for declarations in for loops.
 5798   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
 5799     continue;
 5800   return 0;
 5801 }
 5802 
 5803 // Check varargs and va_copy.
 5804 static bool
 5805 test_varargs (const char *format, ...)
 5806 {
 5807   va_list args;
 5808   va_start (args, format);
 5809   va_list args_copy;
 5810   va_copy (args_copy, args);
 5811 
 5812   const char *str = "";
 5813   int number = 0;
 5814   float fnumber = 0;
 5815 
 5816   while (*format)
 5817     {
 5818       switch (*format++)
 5819     {
 5820     case 's': // string
 5821       str = va_arg (args_copy, const char *);
 5822       break;
 5823     case 'd': // int
 5824       number = va_arg (args_copy, int);
 5825       break;
 5826     case 'f': // float
 5827       fnumber = va_arg (args_copy, double);
 5828       break;
 5829     default:
 5830       break;
 5831     }
 5832     }
 5833   va_end (args_copy);
 5834   va_end (args);
 5835 
 5836   return *str && number && fnumber;
 5837 }
 5838 int
 5839 main ()
 5840 {
 5841 
 5842   // Check bool.
 5843   _Bool success = false;
 5844 
 5845   // Check restrict.
 5846   if (test_restrict ("String literal") == 0)
 5847     success = true;
 5848   char *restrict newvar = "Another string";
 5849 
 5850   // Check varargs.
 5851   success &= test_varargs ("s, d' f .", "string", 65, 34.234);
 5852   test_varargs_macros ();
 5853 
 5854   // Check flexible array members.
 5855   struct incomplete_array *ia =
 5856     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
 5857   ia->datasize = 10;
 5858   for (int i = 0; i < ia->datasize; ++i)
 5859     ia->data[i] = i * 1.234;
 5860 
 5861   // Check named initializers.
 5862   struct named_init ni = {
 5863     .number = 34,
 5864     .name = L"Test wide string",
 5865     .average = 543.34343,
 5866   };
 5867 
 5868   ni.number = 58;
 5869 
 5870   int dynamic_array[ni.number];
 5871   dynamic_array[ni.number - 1] = 543;
 5872 
 5873   // work around unused variable warnings
 5874   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
 5875       || dynamic_array[ni.number - 1] != 543);
 5876 
 5877   ;
 5878   return 0;
 5879 }
 5880 _ACEOF
 5881 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc1x -qlanglvl=extc99
 5882 do
 5883   CC="$ac_save_CC $ac_arg"
 5884   if ac_fn_c_try_compile "$LINENO"; then :
 5885   ac_cv_prog_cc_c99=$ac_arg
 5886 fi
 5887 rm -f core conftest.err conftest.$ac_objext
 5888   test "x$ac_cv_prog_cc_c99" != "xno" && break
 5889 done
 5890 rm -f conftest.$ac_ext
 5891 CC=$ac_save_CC
 5892 
 5893 fi
 5894 # AC_CACHE_VAL
 5895 ac_prog_cc_stdc_options=
 5896 case "x$ac_cv_prog_cc_c99" in
 5897   x)
 5898     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 5899 $as_echo "none needed" >&6; } ;;
 5900   xno)
 5901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 5902 $as_echo "unsupported" >&6; } ;;
 5903   *)
 5904     ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c99"
 5905     CC=$CC$ac_prog_cc_stdc_options
 5906     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
 5907 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
 5908 esac
 5909 if test "x$ac_cv_prog_cc_c99" != xno; then :
 5910   ac_prog_cc_stdc=c99
 5911             ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
 5912 else
 5913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
 5914 $as_echo_n "checking for $CC option to enable C89 features... " >&6; }
 5915 if ${ac_cv_prog_cc_c89+:} false; then :
 5916   $as_echo_n "(cached) " >&6
 5917 else
 5918   ac_cv_prog_cc_c89=no
 5919 ac_save_CC=$CC
 5920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5921 /* end confdefs.h.  */
 5922 #include <stdarg.h>
 5923 #include <stdio.h>
 5924 struct stat;
 5925 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 5926 struct buf { int x; };
 5927 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 5928 static char *e (p, i)
 5929      char **p;
 5930      int i;
 5931 {
 5932   return p[i];
 5933 }
 5934 static char *f (char * (*g) (char **, int), char **p, ...)
 5935 {
 5936   char *s;
 5937   va_list v;
 5938   va_start (v,p);
 5939   s = g (p, va_arg (v,int));
 5940   va_end (v);
 5941   return s;
 5942 }
 5943 
 5944 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 5945    function prototypes and stuff, but not '\xHH' hex character constants.
 5946    These don't provoke an error unfortunately, instead are silently treated
 5947    as 'x'.  The following induces an error, until -std is added to get
 5948    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 5949    array size at least.  It's necessary to write '\x00'==0 to get something
 5950    that's true only with -std.  */
 5951 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 5952 
 5953 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 5954    inside strings and character constants.  */
 5955 #define FOO(x) 'x'
 5956 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 5957 
 5958 int test (int i, double x);
 5959 struct s1 {int (*f) (int a);};
 5960 struct s2 {int (*f) (double a);};
 5961 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 5962 int argc;
 5963 char **argv;
 5964 int
 5965 main ()
 5966 {
 5967 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 5968   ;
 5969   return 0;
 5970 }
 5971 _ACEOF
 5972 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 5973     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 5974 do
 5975   CC="$ac_save_CC $ac_arg"
 5976   if ac_fn_c_try_compile "$LINENO"; then :
 5977   ac_cv_prog_cc_c89=$ac_arg
 5978 fi
 5979 rm -f core conftest.err conftest.$ac_objext
 5980   test "x$ac_cv_prog_cc_c89" != "xno" && break
 5981 done
 5982 rm -f conftest.$ac_ext
 5983 CC=$ac_save_CC
 5984 
 5985 fi
 5986 # AC_CACHE_VAL
 5987 ac_prog_cc_stdc_options=
 5988 case "x$ac_cv_prog_cc_c89" in
 5989   x)
 5990     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 5991 $as_echo "none needed" >&6; } ;;
 5992   xno)
 5993     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 5994 $as_echo "unsupported" >&6; } ;;
 5995   *)
 5996     ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c89"
 5997     CC=$CC$ac_prog_cc_stdc_options
 5998     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 5999 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 6000 esac
 6001 if test "x$ac_cv_prog_cc_c89" != xno; then :
 6002   ac_prog_cc_stdc=c89
 6003                ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
 6004 else
 6005   ac_prog_cc_stdc=no
 6006                ac_cv_prog_cc_stdc=no
 6007 fi
 6008 
 6009 fi
 6010 
 6011 fi
 6012 
 6013 ac_ext=c
 6014 ac_cpp='$CPP $CPPFLAGS'
 6015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 6016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 6017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 6018 
 6019 
 6020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is clang" >&5
 6021 $as_echo_n "checking whether the compiler is clang... " >&6; }
 6022 if ${gl_cv_compiler_clang+:} false; then :
 6023   $as_echo_n "(cached) " >&6
 6024 else
 6025                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 6026 /* end confdefs.h.  */
 6027 
 6028            #ifdef __clang__
 6029            barfbarf
 6030            #endif
 6031 
 6032 int
 6033 main ()
 6034 {
 6035 
 6036   ;
 6037   return 0;
 6038 }
 6039 
 6040 _ACEOF
 6041 if ac_fn_c_try_compile "$LINENO"; then :
 6042   gl_cv_compiler_clang=no
 6043 else
 6044   gl_cv_compiler_clang=yes
 6045 fi
 6046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 6047 
 6048 fi
 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_clang" >&5
 6050 $as_echo "$gl_cv_compiler_clang" >&6; }
 6051 
 6052 
 6053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option needed when checking for declarations" >&5
 6054 $as_echo_n "checking for compiler option needed when checking for declarations... " >&6; }
 6055 if ${gl_cv_compiler_check_decl_option+:} false; then :
 6056   $as_echo_n "(cached) " >&6
 6057 else
 6058   if test $gl_cv_compiler_clang = yes; then
 6059                      save_ac_compile="$ac_compile"
 6060        ac_compile="$ac_compile -Werror=implicit-function-declaration"
 6061                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 6062 /* end confdefs.h.  */
 6063 
 6064 int
 6065 main ()
 6066 {
 6067 
 6068   ;
 6069   return 0;
 6070 }
 6071 _ACEOF
 6072 if ac_fn_c_try_compile "$LINENO"; then :
 6073   gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'
 6074 else
 6075   gl_cv_compiler_check_decl_option=none
 6076 fi
 6077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 6078        ac_compile="$save_ac_compile"
 6079      else
 6080        gl_cv_compiler_check_decl_option=none
 6081      fi
 6082 
 6083 fi
 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_check_decl_option&