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Member "rufus-3.13/configure" (20 Nov 2020, 151026 Bytes) of package /linux/misc/rufus-3.13.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 rufus 3.13.
    4 #
    5 # Report bugs to <https://github.com/pbatard/rufus/issues>.
    6 #
    7 #
    8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    9 #
   10 #
   11 # This configure script is free software; the Free Software Foundation
   12 # gives unlimited permission to copy, distribute and modify it.
   13 ## -------------------- ##
   14 ## M4sh Initialization. ##
   15 ## -------------------- ##
   16 
   17 # Be more Bourne compatible
   18 DUALCASE=1; export DUALCASE # for MKS sh
   19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   20   emulate sh
   21   NULLCMD=:
   22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   23   # is contrary to our usage.  Disable this feature.
   24   alias -g '${1+"$@"}'='"$@"'
   25   setopt NO_GLOB_SUBST
   26 else
   27   case `(set -o) 2>/dev/null` in #(
   28   *posix*) :
   29     set -o posix ;; #(
   30   *) :
   31      ;;
   32 esac
   33 fi
   34 
   35 
   36 as_nl='
   37 '
   38 export as_nl
   39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   43 # Prefer a ksh shell builtin over an external printf program on Solaris,
   44 # but without wasting forks for bash or zsh.
   45 if test -z "$BASH_VERSION$ZSH_VERSION" \
   46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   47   as_echo='print -r --'
   48   as_echo_n='print -rn --'
   49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   50   as_echo='printf %s\n'
   51   as_echo_n='printf %s'
   52 else
   53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   55     as_echo_n='/usr/ucb/echo -n'
   56   else
   57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   58     as_echo_n_body='eval
   59       arg=$1;
   60       case $arg in #(
   61       *"$as_nl"*)
   62     expr "X$arg" : "X\\(.*\\)$as_nl";
   63     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   64       esac;
   65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   66     '
   67     export as_echo_n_body
   68     as_echo_n='sh -c $as_echo_n_body as_echo'
   69   fi
   70   export as_echo_body
   71   as_echo='sh -c $as_echo_body as_echo'
   72 fi
   73 
   74 # The user is always right.
   75 if test "${PATH_SEPARATOR+set}" != set; then
   76   PATH_SEPARATOR=:
   77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   79       PATH_SEPARATOR=';'
   80   }
   81 fi
   82 
   83 
   84 # IFS
   85 # We need space, tab and new line, in precisely that order.  Quoting is
   86 # there to prevent editors from complaining about space-tab.
   87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   88 # splitting by setting IFS to empty value.)
   89 IFS=" ""    $as_nl"
   90 
   91 # Find who we are.  Look in the path if we contain no directory separator.
   92 as_myself=
   93 case $0 in #((
   94   *[\\/]* ) as_myself=$0 ;;
   95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   96 for as_dir in $PATH
   97 do
   98   IFS=$as_save_IFS
   99   test -z "$as_dir" && as_dir=.
  100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  101   done
  102 IFS=$as_save_IFS
  103 
  104      ;;
  105 esac
  106 # We did not find ourselves, most probably we were run as `sh COMMAND'
  107 # in which case we are not to be found in the path.
  108 if test "x$as_myself" = x; then
  109   as_myself=$0
  110 fi
  111 if test ! -f "$as_myself"; then
  112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  113   exit 1
  114 fi
  115 
  116 # Unset variables that we do not need and which cause bugs (e.g. in
  117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  118 # suppresses any "Segmentation fault" message there.  '((' could
  119 # trigger a bug in pdksh 5.2.14.
  120 for as_var in BASH_ENV ENV MAIL MAILPATH
  121 do eval test x\${$as_var+set} = xset \
  122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  123 done
  124 PS1='$ '
  125 PS2='> '
  126 PS4='+ '
  127 
  128 # NLS nuisances.
  129 LC_ALL=C
  130 export LC_ALL
  131 LANGUAGE=C
  132 export LANGUAGE
  133 
  134 # CDPATH.
  135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  136 
  137 # Use a proper internal environment variable to ensure we don't fall
  138   # into an infinite loop, continuously re-executing ourselves.
  139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  140     _as_can_reexec=no; export _as_can_reexec;
  141     # We cannot yet assume a decent shell, so we have to provide a
  142 # neutralization value for shells without unset; and this also
  143 # works around shells that cannot unset nonexistent variables.
  144 # Preserve -v and -x to the replacement shell.
  145 BASH_ENV=/dev/null
  146 ENV=/dev/null
  147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  148 case $- in # ((((
  149   *v*x* | *x*v* ) as_opts=-vx ;;
  150   *v* ) as_opts=-v ;;
  151   *x* ) as_opts=-x ;;
  152   * ) as_opts= ;;
  153 esac
  154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  155 # Admittedly, this is quite paranoid, since all the known shells bail
  156 # out after a failed `exec'.
  157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  158 as_fn_exit 255
  159   fi
  160   # We don't want this to propagate to other subprocesses.
  161           { _as_can_reexec=; unset _as_can_reexec;}
  162 if test "x$CONFIG_SHELL" = x; then
  163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  164   emulate sh
  165   NULLCMD=:
  166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  167   # is contrary to our usage.  Disable this feature.
  168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  169   setopt NO_GLOB_SUBST
  170 else
  171   case \`(set -o) 2>/dev/null\` in #(
  172   *posix*) :
  173     set -o posix ;; #(
  174   *) :
  175      ;;
  176 esac
  177 fi
  178 "
  179   as_required="as_fn_return () { (exit \$1); }
  180 as_fn_success () { as_fn_return 0; }
  181 as_fn_failure () { as_fn_return 1; }
  182 as_fn_ret_success () { return 0; }
  183 as_fn_ret_failure () { return 1; }
  184 
  185 exitcode=0
  186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  191 
  192 else
  193   exitcode=1; echo positional parameters were not saved.
  194 fi
  195 test x\$exitcode = x0 || exit 1
  196 test -x / || exit 1"
  197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  201 test \$(( 1 + 1 )) = 2 || exit 1"
  202   if (eval "$as_required") 2>/dev/null; then :
  203   as_have_required=yes
  204 else
  205   as_have_required=no
  206 fi
  207   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  208 
  209 else
  210   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  211 as_found=false
  212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  213 do
  214   IFS=$as_save_IFS
  215   test -z "$as_dir" && as_dir=.
  216   as_found=:
  217   case $as_dir in #(
  218      /*)
  219        for as_base in sh bash ksh sh5; do
  220          # Try only shells that exist, to save several forks.
  221          as_shell=$as_dir/$as_base
  222          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  223             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  224   CONFIG_SHELL=$as_shell as_have_required=yes
  225            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  226   break 2
  227 fi
  228 fi
  229        done;;
  230        esac
  231   as_found=false
  232 done
  233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  234           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  235   CONFIG_SHELL=$SHELL as_have_required=yes
  236 fi; }
  237 IFS=$as_save_IFS
  238 
  239 
  240       if test "x$CONFIG_SHELL" != x; then :
  241   export CONFIG_SHELL
  242              # We cannot yet assume a decent shell, so we have to provide a
  243 # neutralization value for shells without unset; and this also
  244 # works around shells that cannot unset nonexistent variables.
  245 # Preserve -v and -x to the replacement shell.
  246 BASH_ENV=/dev/null
  247 ENV=/dev/null
  248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  249 case $- in # ((((
  250   *v*x* | *x*v* ) as_opts=-vx ;;
  251   *v* ) as_opts=-v ;;
  252   *x* ) as_opts=-x ;;
  253   * ) as_opts= ;;
  254 esac
  255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  256 # Admittedly, this is quite paranoid, since all the known shells bail
  257 # out after a failed `exec'.
  258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  259 exit 255
  260 fi
  261 
  262     if test x$as_have_required = xno; then :
  263   $as_echo "$0: This script requires a shell more modern than all"
  264   $as_echo "$0: the shells that I found on your system."
  265   if test x${ZSH_VERSION+set} = xset ; then
  266     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  267     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  268   else
  269     $as_echo "$0: Please tell bug-autoconf@gnu.org and
  270 $0: https://github.com/pbatard/rufus/issues about your
  271 $0: system, including any error possibly output before this
  272 $0: message. Then install a modern shell, or manually run
  273 $0: the script under such a shell if you do have one."
  274   fi
  275   exit 1
  276 fi
  277 fi
  278 fi
  279 SHELL=${CONFIG_SHELL-/bin/sh}
  280 export SHELL
  281 # Unset more variables known to interfere with behavior of common tools.
  282 CLICOLOR_FORCE= GREP_OPTIONS=
  283 unset CLICOLOR_FORCE GREP_OPTIONS
  284 
  285 ## --------------------- ##
  286 ## M4sh Shell Functions. ##
  287 ## --------------------- ##
  288 # as_fn_unset VAR
  289 # ---------------
  290 # Portably unset VAR.
  291 as_fn_unset ()
  292 {
  293   { eval $1=; unset $1;}
  294 }
  295 as_unset=as_fn_unset
  296 
  297 # as_fn_set_status STATUS
  298 # -----------------------
  299 # Set $? to STATUS, without forking.
  300 as_fn_set_status ()
  301 {
  302   return $1
  303 } # as_fn_set_status
  304 
  305 # as_fn_exit STATUS
  306 # -----------------
  307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  308 as_fn_exit ()
  309 {
  310   set +e
  311   as_fn_set_status $1
  312   exit $1
  313 } # as_fn_exit
  314 
  315 # as_fn_mkdir_p
  316 # -------------
  317 # Create "$as_dir" as a directory, including parents if necessary.
  318 as_fn_mkdir_p ()
  319 {
  320 
  321   case $as_dir in #(
  322   -*) as_dir=./$as_dir;;
  323   esac
  324   test -d "$as_dir" || eval $as_mkdir_p || {
  325     as_dirs=
  326     while :; do
  327       case $as_dir in #(
  328       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  329       *) as_qdir=$as_dir;;
  330       esac
  331       as_dirs="'$as_qdir' $as_dirs"
  332       as_dir=`$as_dirname -- "$as_dir" ||
  333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  334      X"$as_dir" : 'X\(//\)[^/]' \| \
  335      X"$as_dir" : 'X\(//\)$' \| \
  336      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  337 $as_echo X"$as_dir" |
  338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  339         s//\1/
  340         q
  341       }
  342       /^X\(\/\/\)[^/].*/{
  343         s//\1/
  344         q
  345       }
  346       /^X\(\/\/\)$/{
  347         s//\1/
  348         q
  349       }
  350       /^X\(\/\).*/{
  351         s//\1/
  352         q
  353       }
  354       s/.*/./; q'`
  355       test -d "$as_dir" && break
  356     done
  357     test -z "$as_dirs" || eval "mkdir $as_dirs"
  358   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  359 
  360 
  361 } # as_fn_mkdir_p
  362 
  363 # as_fn_executable_p FILE
  364 # -----------------------
  365 # Test if FILE is an executable regular file.
  366 as_fn_executable_p ()
  367 {
  368   test -f "$1" && test -x "$1"
  369 } # as_fn_executable_p
  370 # as_fn_append VAR VALUE
  371 # ----------------------
  372 # Append the text in VALUE to the end of the definition contained in VAR. Take
  373 # advantage of any shell optimizations that allow amortized linear growth over
  374 # repeated appends, instead of the typical quadratic growth present in naive
  375 # implementations.
  376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  377   eval 'as_fn_append ()
  378   {
  379     eval $1+=\$2
  380   }'
  381 else
  382   as_fn_append ()
  383   {
  384     eval $1=\$$1\$2
  385   }
  386 fi # as_fn_append
  387 
  388 # as_fn_arith ARG...
  389 # ------------------
  390 # Perform arithmetic evaluation on the ARGs, and store the result in the
  391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  392 # must be portable across $(()) and expr.
  393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  394   eval 'as_fn_arith ()
  395   {
  396     as_val=$(( $* ))
  397   }'
  398 else
  399   as_fn_arith ()
  400   {
  401     as_val=`expr "$@" || test $? -eq 1`
  402   }
  403 fi # as_fn_arith
  404 
  405 
  406 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  407 # ----------------------------------------
  408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  410 # script with STATUS, using 1 if that was 0.
  411 as_fn_error ()
  412 {
  413   as_status=$1; test $as_status -eq 0 && as_status=1
  414   if test "$4"; then
  415     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  416     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  417   fi
  418   $as_echo "$as_me: error: $2" >&2
  419   as_fn_exit $as_status
  420 } # as_fn_error
  421 
  422 if expr a : '\(a\)' >/dev/null 2>&1 &&
  423    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  424   as_expr=expr
  425 else
  426   as_expr=false
  427 fi
  428 
  429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  430   as_basename=basename
  431 else
  432   as_basename=false
  433 fi
  434 
  435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  436   as_dirname=dirname
  437 else
  438   as_dirname=false
  439 fi
  440 
  441 as_me=`$as_basename -- "$0" ||
  442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  443      X"$0" : 'X\(//\)$' \| \
  444      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  445 $as_echo X/"$0" |
  446     sed '/^.*\/\([^/][^/]*\)\/*$/{
  447         s//\1/
  448         q
  449       }
  450       /^X\/\(\/\/\)$/{
  451         s//\1/
  452         q
  453       }
  454       /^X\/\(\/\).*/{
  455         s//\1/
  456         q
  457       }
  458       s/.*/./; q'`
  459 
  460 # Avoid depending upon Character Ranges.
  461 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  464 as_cr_digits='0123456789'
  465 as_cr_alnum=$as_cr_Letters$as_cr_digits
  466 
  467 
  468   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  469   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  470   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  471   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  472   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  473   sed -n '
  474     p
  475     /[$]LINENO/=
  476   ' <$as_myself |
  477     sed '
  478       s/[$]LINENO.*/&-/
  479       t lineno
  480       b
  481       :lineno
  482       N
  483       :loop
  484       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  485       t loop
  486       s/-\n.*//
  487     ' >$as_me.lineno &&
  488   chmod +x "$as_me.lineno" ||
  489     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  490 
  491   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  492   # already done that, so ensure we don't try to do so again and fall
  493   # in an infinite loop.  This has already happened in practice.
  494   _as_can_reexec=no; export _as_can_reexec
  495   # Don't try to exec as it changes $[0], causing all sort of problems
  496   # (the dirname of $[0] is not the place where we might find the
  497   # original and so on.  Autoconf is especially sensitive to this).
  498   . "./$as_me.lineno"
  499   # Exit status is that of the last command.
  500   exit
  501 }
  502 
  503 ECHO_C= ECHO_N= ECHO_T=
  504 case `echo -n x` in #(((((
  505 -n*)
  506   case `echo 'xy\c'` in
  507   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  508   xy)  ECHO_C='\c';;
  509   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  510        ECHO_T=' ';;
  511   esac;;
  512 *)
  513   ECHO_N='-n';;
  514 esac
  515 
  516 rm -f conf$$ conf$$.exe conf$$.file
  517 if test -d conf$$.dir; then
  518   rm -f conf$$.dir/conf$$.file
  519 else
  520   rm -f conf$$.dir
  521   mkdir conf$$.dir 2>/dev/null
  522 fi
  523 if (echo >conf$$.file) 2>/dev/null; then
  524   if ln -s conf$$.file conf$$ 2>/dev/null; then
  525     as_ln_s='ln -s'
  526     # ... but there are two gotchas:
  527     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  528     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  529     # In both cases, we have to default to `cp -pR'.
  530     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  531       as_ln_s='cp -pR'
  532   elif ln conf$$.file conf$$ 2>/dev/null; then
  533     as_ln_s=ln
  534   else
  535     as_ln_s='cp -pR'
  536   fi
  537 else
  538   as_ln_s='cp -pR'
  539 fi
  540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  541 rmdir conf$$.dir 2>/dev/null
  542 
  543 if mkdir -p . 2>/dev/null; then
  544   as_mkdir_p='mkdir -p "$as_dir"'
  545 else
  546   test -d ./-p && rmdir ./-p
  547   as_mkdir_p=false
  548 fi
  549 
  550 as_test_x='test -x'
  551 as_executable_p=as_fn_executable_p
  552 
  553 # Sed expression to map a string onto a valid CPP name.
  554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  555 
  556 # Sed expression to map a string onto a valid variable name.
  557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  558 
  559 
  560 test -n "$DJDIR" || exec 7<&0 </dev/null
  561 exec 6>&1
  562 
  563 # Name of the host.
  564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  565 # so uname gets run too.
  566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  567 
  568 #
  569 # Initializations.
  570 #
  571 ac_default_prefix=/usr/local
  572 ac_clean_files=
  573 ac_config_libobj_dir=.
  574 LIBOBJS=
  575 cross_compiling=no
  576 subdirs=
  577 MFLAGS=
  578 MAKEFLAGS=
  579 
  580 # Identity of this package.
  581 PACKAGE_NAME='rufus'
  582 PACKAGE_TARNAME='rufus'
  583 PACKAGE_VERSION='3.13'
  584 PACKAGE_STRING='rufus 3.13'
  585 PACKAGE_BUGREPORT='https://github.com/pbatard/rufus/issues'
  586 PACKAGE_URL='https://rufus.ie'
  587 
  588 ac_unique_file="src/rufus.c"
  589 ac_subst_vars='am__EXEEXT_FALSE
  590 am__EXEEXT_TRUE
  591 LTLIBOBJS
  592 LIBOBJS
  593 SUFFIX
  594 AM_LDFLAGS
  595 AM_CFLAGS
  596 VISIBILITY_CFLAGS
  597 WINDRES
  598 RM
  599 SED
  600 RANLIB
  601 AR
  602 OBJEXT
  603 EXEEXT
  604 ac_ct_CC
  605 CPPFLAGS
  606 LDFLAGS
  607 CFLAGS
  608 CC
  609 AM_BACKSLASH
  610 AM_DEFAULT_VERBOSITY
  611 AM_DEFAULT_V
  612 AM_V
  613 am__untar
  614 am__tar
  615 AMTAR
  616 am__leading_dot
  617 SET_MAKE
  618 AWK
  619 mkdir_p
  620 MKDIR_P
  621 INSTALL_STRIP_PROGRAM
  622 STRIP
  623 install_sh
  624 MAKEINFO
  625 AUTOHEADER
  626 AUTOMAKE
  627 AUTOCONF
  628 ACLOCAL
  629 VERSION
  630 PACKAGE
  631 CYGPATH_W
  632 am__isrc
  633 INSTALL_DATA
  634 INSTALL_SCRIPT
  635 INSTALL_PROGRAM
  636 target_alias
  637 host_alias
  638 build_alias
  639 LIBS
  640 ECHO_T
  641 ECHO_N
  642 ECHO_C
  643 DEFS
  644 mandir
  645 localedir
  646 libdir
  647 psdir
  648 pdfdir
  649 dvidir
  650 htmldir
  651 infodir
  652 docdir
  653 oldincludedir
  654 includedir
  655 localstatedir
  656 sharedstatedir
  657 sysconfdir
  658 datadir
  659 datarootdir
  660 libexecdir
  661 sbindir
  662 bindir
  663 program_transform_name
  664 prefix
  665 exec_prefix
  666 PACKAGE_URL
  667 PACKAGE_BUGREPORT
  668 PACKAGE_STRING
  669 PACKAGE_VERSION
  670 PACKAGE_TARNAME
  671 PACKAGE_NAME
  672 PATH_SEPARATOR
  673 SHELL'
  674 ac_subst_files=''
  675 ac_user_opts='
  676 enable_option_checking
  677 enable_silent_rules
  678 enable_debug
  679 enable_alpha
  680 enable_beta
  681 enable_test
  682 '
  683       ac_precious_vars='build_alias
  684 host_alias
  685 target_alias
  686 CC
  687 CFLAGS
  688 LDFLAGS
  689 LIBS
  690 CPPFLAGS'
  691 
  692 
  693 # Initialize some variables set by options.
  694 ac_init_help=
  695 ac_init_version=false
  696 ac_unrecognized_opts=
  697 ac_unrecognized_sep=
  698 # The variables have the same names as the options, with
  699 # dashes changed to underlines.
  700 cache_file=/dev/null
  701 exec_prefix=NONE
  702 no_create=
  703 no_recursion=
  704 prefix=NONE
  705 program_prefix=NONE
  706 program_suffix=NONE
  707 program_transform_name=s,x,x,
  708 silent=
  709 site=
  710 srcdir=
  711 verbose=
  712 x_includes=NONE
  713 x_libraries=NONE
  714 
  715 # Installation directory options.
  716 # These are left unexpanded so users can "make install exec_prefix=/foo"
  717 # and all the variables that are supposed to be based on exec_prefix
  718 # by default will actually change.
  719 # Use braces instead of parens because sh, perl, etc. also accept them.
  720 # (The list follows the same order as the GNU Coding Standards.)
  721 bindir='${exec_prefix}/bin'
  722 sbindir='${exec_prefix}/sbin'
  723 libexecdir='${exec_prefix}/libexec'
  724 datarootdir='${prefix}/share'
  725 datadir='${datarootdir}'
  726 sysconfdir='${prefix}/etc'
  727 sharedstatedir='${prefix}/com'
  728 localstatedir='${prefix}/var'
  729 includedir='${prefix}/include'
  730 oldincludedir='/usr/include'
  731 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  732 infodir='${datarootdir}/info'
  733 htmldir='${docdir}'
  734 dvidir='${docdir}'
  735 pdfdir='${docdir}'
  736 psdir='${docdir}'
  737 libdir='${exec_prefix}/lib'
  738 localedir='${datarootdir}/locale'
  739 mandir='${datarootdir}/man'
  740 
  741 ac_prev=
  742 ac_dashdash=
  743 for ac_option
  744 do
  745   # If the previous option needs an argument, assign it.
  746   if test -n "$ac_prev"; then
  747     eval $ac_prev=\$ac_option
  748     ac_prev=
  749     continue
  750   fi
  751 
  752   case $ac_option in
  753   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  754   *=)   ac_optarg= ;;
  755   *)    ac_optarg=yes ;;
  756   esac
  757 
  758   # Accept the important Cygnus configure options, so we can diagnose typos.
  759 
  760   case $ac_dashdash$ac_option in
  761   --)
  762     ac_dashdash=yes ;;
  763 
  764   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  765     ac_prev=bindir ;;
  766   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  767     bindir=$ac_optarg ;;
  768 
  769   -build | --build | --buil | --bui | --bu)
  770     ac_prev=build_alias ;;
  771   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  772     build_alias=$ac_optarg ;;
  773 
  774   -cache-file | --cache-file | --cache-fil | --cache-fi \
  775   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  776     ac_prev=cache_file ;;
  777   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  778   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  779     cache_file=$ac_optarg ;;
  780 
  781   --config-cache | -C)
  782     cache_file=config.cache ;;
  783 
  784   -datadir | --datadir | --datadi | --datad)
  785     ac_prev=datadir ;;
  786   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  787     datadir=$ac_optarg ;;
  788 
  789   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  790   | --dataroo | --dataro | --datar)
  791     ac_prev=datarootdir ;;
  792   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  793   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  794     datarootdir=$ac_optarg ;;
  795 
  796   -disable-* | --disable-*)
  797     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  798     # Reject names that are not valid shell variable names.
  799     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  800       as_fn_error $? "invalid feature name: $ac_useropt"
  801     ac_useropt_orig=$ac_useropt
  802     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  803     case $ac_user_opts in
  804       *"
  805 "enable_$ac_useropt"
  806 "*) ;;
  807       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  808      ac_unrecognized_sep=', ';;
  809     esac
  810     eval enable_$ac_useropt=no ;;
  811 
  812   -docdir | --docdir | --docdi | --doc | --do)
  813     ac_prev=docdir ;;
  814   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  815     docdir=$ac_optarg ;;
  816 
  817   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  818     ac_prev=dvidir ;;
  819   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  820     dvidir=$ac_optarg ;;
  821 
  822   -enable-* | --enable-*)
  823     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  824     # Reject names that are not valid shell variable names.
  825     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  826       as_fn_error $? "invalid feature name: $ac_useropt"
  827     ac_useropt_orig=$ac_useropt
  828     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  829     case $ac_user_opts in
  830       *"
  831 "enable_$ac_useropt"
  832 "*) ;;
  833       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  834      ac_unrecognized_sep=', ';;
  835     esac
  836     eval enable_$ac_useropt=\$ac_optarg ;;
  837 
  838   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  839   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  840   | --exec | --exe | --ex)
  841     ac_prev=exec_prefix ;;
  842   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  843   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  844   | --exec=* | --exe=* | --ex=*)
  845     exec_prefix=$ac_optarg ;;
  846 
  847   -gas | --gas | --ga | --g)
  848     # Obsolete; use --with-gas.
  849     with_gas=yes ;;
  850 
  851   -help | --help | --hel | --he | -h)
  852     ac_init_help=long ;;
  853   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  854     ac_init_help=recursive ;;
  855   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  856     ac_init_help=short ;;
  857 
  858   -host | --host | --hos | --ho)
  859     ac_prev=host_alias ;;
  860   -host=* | --host=* | --hos=* | --ho=*)
  861     host_alias=$ac_optarg ;;
  862 
  863   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  864     ac_prev=htmldir ;;
  865   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  866   | --ht=*)
  867     htmldir=$ac_optarg ;;
  868 
  869   -includedir | --includedir | --includedi | --included | --include \
  870   | --includ | --inclu | --incl | --inc)
  871     ac_prev=includedir ;;
  872   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  873   | --includ=* | --inclu=* | --incl=* | --inc=*)
  874     includedir=$ac_optarg ;;
  875 
  876   -infodir | --infodir | --infodi | --infod | --info | --inf)
  877     ac_prev=infodir ;;
  878   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  879     infodir=$ac_optarg ;;
  880 
  881   -libdir | --libdir | --libdi | --libd)
  882     ac_prev=libdir ;;
  883   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  884     libdir=$ac_optarg ;;
  885 
  886   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  887   | --libexe | --libex | --libe)
  888     ac_prev=libexecdir ;;
  889   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  890   | --libexe=* | --libex=* | --libe=*)
  891     libexecdir=$ac_optarg ;;
  892 
  893   -localedir | --localedir | --localedi | --localed | --locale)
  894     ac_prev=localedir ;;
  895   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  896     localedir=$ac_optarg ;;
  897 
  898   -localstatedir | --localstatedir | --localstatedi | --localstated \
  899   | --localstate | --localstat | --localsta | --localst | --locals)
  900     ac_prev=localstatedir ;;
  901   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  902   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  903     localstatedir=$ac_optarg ;;
  904 
  905   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  906     ac_prev=mandir ;;
  907   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  908     mandir=$ac_optarg ;;
  909 
  910   -nfp | --nfp | --nf)
  911     # Obsolete; use --without-fp.
  912     with_fp=no ;;
  913 
  914   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  915   | --no-cr | --no-c | -n)
  916     no_create=yes ;;
  917 
  918   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  919   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  920     no_recursion=yes ;;
  921 
  922   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  923   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  924   | --oldin | --oldi | --old | --ol | --o)
  925     ac_prev=oldincludedir ;;
  926   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  927   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  928   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  929     oldincludedir=$ac_optarg ;;
  930 
  931   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  932     ac_prev=prefix ;;
  933   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  934     prefix=$ac_optarg ;;
  935 
  936   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  937   | --program-pre | --program-pr | --program-p)
  938     ac_prev=program_prefix ;;
  939   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  940   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  941     program_prefix=$ac_optarg ;;
  942 
  943   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  944   | --program-suf | --program-su | --program-s)
  945     ac_prev=program_suffix ;;
  946   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  947   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  948     program_suffix=$ac_optarg ;;
  949 
  950   -program-transform-name | --program-transform-name \
  951   | --program-transform-nam | --program-transform-na \
  952   | --program-transform-n | --program-transform- \
  953   | --program-transform | --program-transfor \
  954   | --program-transfo | --program-transf \
  955   | --program-trans | --program-tran \
  956   | --progr-tra | --program-tr | --program-t)
  957     ac_prev=program_transform_name ;;
  958   -program-transform-name=* | --program-transform-name=* \
  959   | --program-transform-nam=* | --program-transform-na=* \
  960   | --program-transform-n=* | --program-transform-=* \
  961   | --program-transform=* | --program-transfor=* \
  962   | --program-transfo=* | --program-transf=* \
  963   | --program-trans=* | --program-tran=* \
  964   | --progr-tra=* | --program-tr=* | --program-t=*)
  965     program_transform_name=$ac_optarg ;;
  966 
  967   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  968     ac_prev=pdfdir ;;
  969   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  970     pdfdir=$ac_optarg ;;
  971 
  972   -psdir | --psdir | --psdi | --psd | --ps)
  973     ac_prev=psdir ;;
  974   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  975     psdir=$ac_optarg ;;
  976 
  977   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  978   | -silent | --silent | --silen | --sile | --sil)
  979     silent=yes ;;
  980 
  981   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  982     ac_prev=sbindir ;;
  983   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  984   | --sbi=* | --sb=*)
  985     sbindir=$ac_optarg ;;
  986 
  987   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  988   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  989   | --sharedst | --shareds | --shared | --share | --shar \
  990   | --sha | --sh)
  991     ac_prev=sharedstatedir ;;
  992   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  993   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  994   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  995   | --sha=* | --sh=*)
  996     sharedstatedir=$ac_optarg ;;
  997 
  998   -site | --site | --sit)
  999     ac_prev=site ;;
 1000   -site=* | --site=* | --sit=*)
 1001     site=$ac_optarg ;;
 1002 
 1003   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1004     ac_prev=srcdir ;;
 1005   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1006     srcdir=$ac_optarg ;;
 1007 
 1008   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1009   | --syscon | --sysco | --sysc | --sys | --sy)
 1010     ac_prev=sysconfdir ;;
 1011   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1012   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1013     sysconfdir=$ac_optarg ;;
 1014 
 1015   -target | --target | --targe | --targ | --tar | --ta | --t)
 1016     ac_prev=target_alias ;;
 1017   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1018     target_alias=$ac_optarg ;;
 1019 
 1020   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1021     verbose=yes ;;
 1022 
 1023   -version | --version | --versio | --versi | --vers | -V)
 1024     ac_init_version=: ;;
 1025 
 1026   -with-* | --with-*)
 1027     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1028     # Reject names that are not valid shell variable names.
 1029     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1030       as_fn_error $? "invalid package name: $ac_useropt"
 1031     ac_useropt_orig=$ac_useropt
 1032     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1033     case $ac_user_opts in
 1034       *"
 1035 "with_$ac_useropt"
 1036 "*) ;;
 1037       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1038      ac_unrecognized_sep=', ';;
 1039     esac
 1040     eval with_$ac_useropt=\$ac_optarg ;;
 1041 
 1042   -without-* | --without-*)
 1043     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1044     # Reject names that are not valid shell variable names.
 1045     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1046       as_fn_error $? "invalid package name: $ac_useropt"
 1047     ac_useropt_orig=$ac_useropt
 1048     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1049     case $ac_user_opts in
 1050       *"
 1051 "with_$ac_useropt"
 1052 "*) ;;
 1053       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1054      ac_unrecognized_sep=', ';;
 1055     esac
 1056     eval with_$ac_useropt=no ;;
 1057 
 1058   --x)
 1059     # Obsolete; use --with-x.
 1060     with_x=yes ;;
 1061 
 1062   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1063   | --x-incl | --x-inc | --x-in | --x-i)
 1064     ac_prev=x_includes ;;
 1065   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1066   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1067     x_includes=$ac_optarg ;;
 1068 
 1069   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1070   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1071     ac_prev=x_libraries ;;
 1072   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1073   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1074     x_libraries=$ac_optarg ;;
 1075 
 1076   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1077 Try \`$0 --help' for more information"
 1078     ;;
 1079 
 1080   *=*)
 1081     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1082     # Reject names that are not valid shell variable names.
 1083     case $ac_envvar in #(
 1084       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1085       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1086     esac
 1087     eval $ac_envvar=\$ac_optarg
 1088     export $ac_envvar ;;
 1089 
 1090   *)
 1091     # FIXME: should be removed in autoconf 3.0.
 1092     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1093     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1094       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1095     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1096     ;;
 1097 
 1098   esac
 1099 done
 1100 
 1101 if test -n "$ac_prev"; then
 1102   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1103   as_fn_error $? "missing argument to $ac_option"
 1104 fi
 1105 
 1106 if test -n "$ac_unrecognized_opts"; then
 1107   case $enable_option_checking in
 1108     no) ;;
 1109     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1110     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1111   esac
 1112 fi
 1113 
 1114 # Check all directory arguments for consistency.
 1115 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1116         datadir sysconfdir sharedstatedir localstatedir includedir \
 1117         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1118         libdir localedir mandir
 1119 do
 1120   eval ac_val=\$$ac_var
 1121   # Remove trailing slashes.
 1122   case $ac_val in
 1123     */ )
 1124       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1125       eval $ac_var=\$ac_val;;
 1126   esac
 1127   # Be sure to have absolute directory names.
 1128   case $ac_val in
 1129     [\\/$]* | ?:[\\/]* )  continue;;
 1130     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1131   esac
 1132   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1133 done
 1134 
 1135 # There might be people who depend on the old broken behavior: `$host'
 1136 # used to hold the argument of --host etc.
 1137 # FIXME: To remove some day.
 1138 build=$build_alias
 1139 host=$host_alias
 1140 target=$target_alias
 1141 
 1142 # FIXME: To remove some day.
 1143 if test "x$host_alias" != x; then
 1144   if test "x$build_alias" = x; then
 1145     cross_compiling=maybe
 1146   elif test "x$build_alias" != "x$host_alias"; then
 1147     cross_compiling=yes
 1148   fi
 1149 fi
 1150 
 1151 ac_tool_prefix=
 1152 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1153 
 1154 test "$silent" = yes && exec 6>/dev/null
 1155 
 1156 
 1157 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1158 ac_ls_di=`ls -di .` &&
 1159 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1160   as_fn_error $? "working directory cannot be determined"
 1161 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1162   as_fn_error $? "pwd does not report name of working directory"
 1163 
 1164 
 1165 # Find the source files, if location was not specified.
 1166 if test -z "$srcdir"; then
 1167   ac_srcdir_defaulted=yes
 1168   # Try the directory containing this script, then the parent directory.
 1169   ac_confdir=`$as_dirname -- "$as_myself" ||
 1170 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1171      X"$as_myself" : 'X\(//\)[^/]' \| \
 1172      X"$as_myself" : 'X\(//\)$' \| \
 1173      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1174 $as_echo X"$as_myself" |
 1175     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1176         s//\1/
 1177         q
 1178       }
 1179       /^X\(\/\/\)[^/].*/{
 1180         s//\1/
 1181         q
 1182       }
 1183       /^X\(\/\/\)$/{
 1184         s//\1/
 1185         q
 1186       }
 1187       /^X\(\/\).*/{
 1188         s//\1/
 1189         q
 1190       }
 1191       s/.*/./; q'`
 1192   srcdir=$ac_confdir
 1193   if test ! -r "$srcdir/$ac_unique_file"; then
 1194     srcdir=..
 1195   fi
 1196 else
 1197   ac_srcdir_defaulted=no
 1198 fi
 1199 if test ! -r "$srcdir/$ac_unique_file"; then
 1200   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1201   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1202 fi
 1203 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1204 ac_abs_confdir=`(
 1205     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1206     pwd)`
 1207 # When building in place, set srcdir=.
 1208 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1209   srcdir=.
 1210 fi
 1211 # Remove unnecessary trailing slashes from srcdir.
 1212 # Double slashes in file names in object file debugging info
 1213 # mess up M-x gdb in Emacs.
 1214 case $srcdir in
 1215 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1216 esac
 1217 for ac_var in $ac_precious_vars; do
 1218   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1219   eval ac_env_${ac_var}_value=\$${ac_var}
 1220   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1221   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1222 done
 1223 
 1224 #
 1225 # Report the --help message.
 1226 #
 1227 if test "$ac_init_help" = "long"; then
 1228   # Omit some internal or obsolete options to make the list less imposing.
 1229   # This message is too long to be a string in the A/UX 3.1 sh.
 1230   cat <<_ACEOF
 1231 \`configure' configures rufus 3.13 to adapt to many kinds of systems.
 1232 
 1233 Usage: $0 [OPTION]... [VAR=VALUE]...
 1234 
 1235 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1236 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1237 
 1238 Defaults for the options are specified in brackets.
 1239 
 1240 Configuration:
 1241   -h, --help              display this help and exit
 1242       --help=short        display options specific to this package
 1243       --help=recursive    display the short help of all the included packages
 1244   -V, --version           display version information and exit
 1245   -q, --quiet, --silent   do not print \`checking ...' messages
 1246       --cache-file=FILE   cache test results in FILE [disabled]
 1247   -C, --config-cache      alias for \`--cache-file=config.cache'
 1248   -n, --no-create         do not create output files
 1249       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1250 
 1251 Installation directories:
 1252   --prefix=PREFIX         install architecture-independent files in PREFIX
 1253                           [$ac_default_prefix]
 1254   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1255                           [PREFIX]
 1256 
 1257 By default, \`make install' will install all the files in
 1258 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1259 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1260 for instance \`--prefix=\$HOME'.
 1261 
 1262 For better control, use the options below.
 1263 
 1264 Fine tuning of the installation directories:
 1265   --bindir=DIR            user executables [EPREFIX/bin]
 1266   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1267   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1268   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1269   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1270   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1271   --libdir=DIR            object code libraries [EPREFIX/lib]
 1272   --includedir=DIR        C header files [PREFIX/include]
 1273   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1274   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1275   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1276   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1277   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1278   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1279   --docdir=DIR            documentation root [DATAROOTDIR/doc/rufus]
 1280   --htmldir=DIR           html documentation [DOCDIR]
 1281   --dvidir=DIR            dvi documentation [DOCDIR]
 1282   --pdfdir=DIR            pdf documentation [DOCDIR]
 1283   --psdir=DIR             ps documentation [DOCDIR]
 1284 _ACEOF
 1285 
 1286   cat <<\_ACEOF
 1287 
 1288 Program names:
 1289   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1290   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1291   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1292 _ACEOF
 1293 fi
 1294 
 1295 if test -n "$ac_init_help"; then
 1296   case $ac_init_help in
 1297      short | recursive ) echo "Configuration of rufus 3.13:";;
 1298    esac
 1299   cat <<\_ACEOF
 1300 
 1301 Optional Features:
 1302   --disable-option-checking  ignore unrecognized --enable/--with options
 1303   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1304   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1305   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1306   --disable-silent-rules  verbose build output (undo: "make V=0")
 1307   --enable-debug          keep debug symbols for gdb (default=yes)
 1308   --enable-alpha          build an ALPHA release (default=no)
 1309   --enable-beta           build a BETA release (default=no)
 1310   --enable-test=#         build a TEST release (default=no)
 1311 
 1312 Some influential environment variables:
 1313   CC          C compiler command
 1314   CFLAGS      C compiler flags
 1315   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1316               nonstandard directory <lib dir>
 1317   LIBS        libraries to pass to the linker, e.g. -l<library>
 1318   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1319               you have headers in a nonstandard directory <include dir>
 1320 
 1321 Use these variables to override the choices made by `configure' or to help
 1322 it to find libraries and programs with nonstandard names/locations.
 1323 
 1324 Report bugs to <https://github.com/pbatard/rufus/issues>.
 1325 rufus home page: <https://rufus.ie>.
 1326 _ACEOF
 1327 ac_status=$?
 1328 fi
 1329 
 1330 if test "$ac_init_help" = "recursive"; then
 1331   # If there are subdirs, report their specific --help.
 1332   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1333     test -d "$ac_dir" ||
 1334       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1335       continue
 1336     ac_builddir=.
 1337 
 1338 case "$ac_dir" in
 1339 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1340 *)
 1341   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1342   # A ".." for each directory in $ac_dir_suffix.
 1343   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1344   case $ac_top_builddir_sub in
 1345   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1346   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1347   esac ;;
 1348 esac
 1349 ac_abs_top_builddir=$ac_pwd
 1350 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1351 # for backward compatibility:
 1352 ac_top_builddir=$ac_top_build_prefix
 1353 
 1354 case $srcdir in
 1355   .)  # We are building in place.
 1356     ac_srcdir=.
 1357     ac_top_srcdir=$ac_top_builddir_sub
 1358     ac_abs_top_srcdir=$ac_pwd ;;
 1359   [\\/]* | ?:[\\/]* )  # Absolute name.
 1360     ac_srcdir=$srcdir$ac_dir_suffix;
 1361     ac_top_srcdir=$srcdir
 1362     ac_abs_top_srcdir=$srcdir ;;
 1363   *) # Relative name.
 1364     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1365     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1366     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1367 esac
 1368 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1369 
 1370     cd "$ac_dir" || { ac_status=$?; continue; }
 1371     # Check for guested configure.
 1372     if test -f "$ac_srcdir/configure.gnu"; then
 1373       echo &&
 1374       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1375     elif test -f "$ac_srcdir/configure"; then
 1376       echo &&
 1377       $SHELL "$ac_srcdir/configure" --help=recursive
 1378     else
 1379       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1380     fi || ac_status=$?
 1381     cd "$ac_pwd" || { ac_status=$?; break; }
 1382   done
 1383 fi
 1384 
 1385 test -n "$ac_init_help" && exit $ac_status
 1386 if $ac_init_version; then
 1387   cat <<\_ACEOF
 1388 rufus configure 3.13
 1389 generated by GNU Autoconf 2.69
 1390 
 1391 Copyright (C) 2012 Free Software Foundation, Inc.
 1392 This configure script is free software; the Free Software Foundation
 1393 gives unlimited permission to copy, distribute and modify it.
 1394 _ACEOF
 1395   exit
 1396 fi
 1397 
 1398 ## ------------------------ ##
 1399 ## Autoconf initialization. ##
 1400 ## ------------------------ ##
 1401 
 1402 # ac_fn_c_try_compile LINENO
 1403 # --------------------------
 1404 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1405 ac_fn_c_try_compile ()
 1406 {
 1407   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1408   rm -f conftest.$ac_objext
 1409   if { { ac_try="$ac_compile"
 1410 case "(($ac_try" in
 1411   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1412   *) ac_try_echo=$ac_try;;
 1413 esac
 1414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1415 $as_echo "$ac_try_echo"; } >&5
 1416   (eval "$ac_compile") 2>conftest.err
 1417   ac_status=$?
 1418   if test -s conftest.err; then
 1419     grep -v '^ *+' conftest.err >conftest.er1
 1420     cat conftest.er1 >&5
 1421     mv -f conftest.er1 conftest.err
 1422   fi
 1423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1424   test $ac_status = 0; } && {
 1425      test -z "$ac_c_werror_flag" ||
 1426      test ! -s conftest.err
 1427        } && test -s conftest.$ac_objext; then :
 1428   ac_retval=0
 1429 else
 1430   $as_echo "$as_me: failed program was:" >&5
 1431 sed 's/^/| /' conftest.$ac_ext >&5
 1432 
 1433     ac_retval=1
 1434 fi
 1435   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1436   as_fn_set_status $ac_retval
 1437 
 1438 } # ac_fn_c_try_compile
 1439 cat >config.log <<_ACEOF
 1440 This file contains any messages produced by compilers while
 1441 running configure, to aid debugging if configure makes a mistake.
 1442 
 1443 It was created by rufus $as_me 3.13, which was
 1444 generated by GNU Autoconf 2.69.  Invocation command line was
 1445 
 1446   $ $0 $@
 1447 
 1448 _ACEOF
 1449 exec 5>>config.log
 1450 {
 1451 cat <<_ASUNAME
 1452 ## --------- ##
 1453 ## Platform. ##
 1454 ## --------- ##
 1455 
 1456 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1457 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1458 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1459 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1460 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1461 
 1462 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1463 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1464 
 1465 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1466 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1467 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1468 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1469 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1470 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1471 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1472 
 1473 _ASUNAME
 1474 
 1475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1476 for as_dir in $PATH
 1477 do
 1478   IFS=$as_save_IFS
 1479   test -z "$as_dir" && as_dir=.
 1480     $as_echo "PATH: $as_dir"
 1481   done
 1482 IFS=$as_save_IFS
 1483 
 1484 } >&5
 1485 
 1486 cat >&5 <<_ACEOF
 1487 
 1488 
 1489 ## ----------- ##
 1490 ## Core tests. ##
 1491 ## ----------- ##
 1492 
 1493 _ACEOF
 1494 
 1495 
 1496 # Keep a trace of the command line.
 1497 # Strip out --no-create and --no-recursion so they do not pile up.
 1498 # Strip out --silent because we don't want to record it for future runs.
 1499 # Also quote any args containing shell meta-characters.
 1500 # Make two passes to allow for proper duplicate-argument suppression.
 1501 ac_configure_args=
 1502 ac_configure_args0=
 1503 ac_configure_args1=
 1504 ac_must_keep_next=false
 1505 for ac_pass in 1 2
 1506 do
 1507   for ac_arg
 1508   do
 1509     case $ac_arg in
 1510     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1511     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1512     | -silent | --silent | --silen | --sile | --sil)
 1513       continue ;;
 1514     *\'*)
 1515       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1516     esac
 1517     case $ac_pass in
 1518     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 1519     2)
 1520       as_fn_append ac_configure_args1 " '$ac_arg'"
 1521       if test $ac_must_keep_next = true; then
 1522     ac_must_keep_next=false # Got value, back to normal.
 1523       else
 1524     case $ac_arg in
 1525       *=* | --config-cache | -C | -disable-* | --disable-* \
 1526       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1527       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1528       | -with-* | --with-* | -without-* | --without-* | --x)
 1529         case "$ac_configure_args0 " in
 1530           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1531         esac
 1532         ;;
 1533       -* ) ac_must_keep_next=true ;;
 1534     esac
 1535       fi
 1536       as_fn_append ac_configure_args " '$ac_arg'"
 1537       ;;
 1538     esac
 1539   done
 1540 done
 1541 { ac_configure_args0=; unset ac_configure_args0;}
 1542 { ac_configure_args1=; unset ac_configure_args1;}
 1543 
 1544 # When interrupted or exit'd, cleanup temporary files, and complete
 1545 # config.log.  We remove comments because anyway the quotes in there
 1546 # would cause problems or look ugly.
 1547 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1548 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1549 trap 'exit_status=$?
 1550   # Save into config.log some information that might help in debugging.
 1551   {
 1552     echo
 1553 
 1554     $as_echo "## ---------------- ##
 1555 ## Cache variables. ##
 1556 ## ---------------- ##"
 1557     echo
 1558     # The following way of writing the cache mishandles newlines in values,
 1559 (
 1560   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1561     eval ac_val=\$$ac_var
 1562     case $ac_val in #(
 1563     *${as_nl}*)
 1564       case $ac_var in #(
 1565       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 1566 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 1567       esac
 1568       case $ac_var in #(
 1569       _ | IFS | as_nl) ;; #(
 1570       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 1571       *) { eval $ac_var=; unset $ac_var;} ;;
 1572       esac ;;
 1573     esac
 1574   done
 1575   (set) 2>&1 |
 1576     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1577     *${as_nl}ac_space=\ *)
 1578       sed -n \
 1579     "s/'\''/'\''\\\\'\'''\''/g;
 1580       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1581       ;; #(
 1582     *)
 1583       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1584       ;;
 1585     esac |
 1586     sort
 1587 )
 1588     echo
 1589 
 1590     $as_echo "## ----------------- ##
 1591 ## Output variables. ##
 1592 ## ----------------- ##"
 1593     echo
 1594     for ac_var in $ac_subst_vars
 1595     do
 1596       eval ac_val=\$$ac_var
 1597       case $ac_val in
 1598       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1599       esac
 1600       $as_echo "$ac_var='\''$ac_val'\''"
 1601     done | sort
 1602     echo
 1603 
 1604     if test -n "$ac_subst_files"; then
 1605       $as_echo "## ------------------- ##
 1606 ## File substitutions. ##
 1607 ## ------------------- ##"
 1608       echo
 1609       for ac_var in $ac_subst_files
 1610       do
 1611     eval ac_val=\$$ac_var
 1612     case $ac_val in
 1613     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1614     esac
 1615     $as_echo "$ac_var='\''$ac_val'\''"
 1616       done | sort
 1617       echo
 1618     fi
 1619 
 1620     if test -s confdefs.h; then
 1621       $as_echo "## ----------- ##
 1622 ## confdefs.h. ##
 1623 ## ----------- ##"
 1624       echo
 1625       cat confdefs.h
 1626       echo
 1627     fi
 1628     test "$ac_signal" != 0 &&
 1629       $as_echo "$as_me: caught signal $ac_signal"
 1630     $as_echo "$as_me: exit $exit_status"
 1631   } >&5
 1632   rm -f core *.core core.conftest.* &&
 1633     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1634     exit $exit_status
 1635 ' 0
 1636 for ac_signal in 1 2 13 15; do
 1637   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 1638 done
 1639 ac_signal=0
 1640 
 1641 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1642 rm -f -r conftest* confdefs.h
 1643 
 1644 $as_echo "/* confdefs.h */" > confdefs.h
 1645 
 1646 # Predefined preprocessor variables.
 1647 
 1648 cat >>confdefs.h <<_ACEOF
 1649 #define PACKAGE_NAME "$PACKAGE_NAME"
 1650 _ACEOF
 1651 
 1652 cat >>confdefs.h <<_ACEOF
 1653 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 1654 _ACEOF
 1655 
 1656 cat >>confdefs.h <<_ACEOF
 1657 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 1658 _ACEOF
 1659 
 1660 cat >>confdefs.h <<_ACEOF
 1661 #define PACKAGE_STRING "$PACKAGE_STRING"
 1662 _ACEOF
 1663 
 1664 cat >>confdefs.h <<_ACEOF
 1665 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 1666 _ACEOF
 1667 
 1668 cat >>confdefs.h <<_ACEOF
 1669 #define PACKAGE_URL "$PACKAGE_URL"
 1670 _ACEOF
 1671 
 1672 
 1673 # Let the site file select an alternate cache file if it wants to.
 1674 # Prefer an explicitly selected file to automatically selected ones.
 1675 ac_site_file1=NONE
 1676 ac_site_file2=NONE
 1677 if test -n "$CONFIG_SITE"; then
 1678   # We do not want a PATH search for config.site.
 1679   case $CONFIG_SITE in #((
 1680     -*)  ac_site_file1=./$CONFIG_SITE;;
 1681     */*) ac_site_file1=$CONFIG_SITE;;
 1682     *)   ac_site_file1=./$CONFIG_SITE;;
 1683   esac
 1684 elif test "x$prefix" != xNONE; then
 1685   ac_site_file1=$prefix/share/config.site
 1686   ac_site_file2=$prefix/etc/config.site
 1687 else
 1688   ac_site_file1=$ac_default_prefix/share/config.site
 1689   ac_site_file2=$ac_default_prefix/etc/config.site
 1690 fi
 1691 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 1692 do
 1693   test "x$ac_site_file" = xNONE && continue
 1694   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 1695     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 1696 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 1697     sed 's/^/| /' "$ac_site_file" >&5
 1698     . "$ac_site_file" \
 1699       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 1700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 1701 as_fn_error $? "failed to load site script $ac_site_file
 1702 See \`config.log' for more details" "$LINENO" 5; }
 1703   fi
 1704 done
 1705 
 1706 if test -r "$cache_file"; then
 1707   # Some versions of bash will fail to source /dev/null (special files
 1708   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 1709   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 1710     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 1711 $as_echo "$as_me: loading cache $cache_file" >&6;}
 1712     case $cache_file in
 1713       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 1714       *)                      . "./$cache_file";;
 1715     esac
 1716   fi
 1717 else
 1718   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 1719 $as_echo "$as_me: creating cache $cache_file" >&6;}
 1720   >$cache_file
 1721 fi
 1722 
 1723 # Check that the precious variables saved in the cache have kept the same
 1724 # value.
 1725 ac_cache_corrupted=false
 1726 for ac_var in $ac_precious_vars; do
 1727   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 1728   eval ac_new_set=\$ac_env_${ac_var}_set
 1729   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 1730   eval ac_new_val=\$ac_env_${ac_var}_value
 1731   case $ac_old_set,$ac_new_set in
 1732     set,)
 1733       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 1734 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 1735       ac_cache_corrupted=: ;;
 1736     ,set)
 1737       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 1738 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 1739       ac_cache_corrupted=: ;;
 1740     ,);;
 1741     *)
 1742       if test "x$ac_old_val" != "x$ac_new_val"; then
 1743     # differences in whitespace do not lead to failure.
 1744     ac_old_val_w=`echo x $ac_old_val`
 1745     ac_new_val_w=`echo x $ac_new_val`
 1746     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 1747       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 1748 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 1749       ac_cache_corrupted=:
 1750     else
 1751       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 1752 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 1753       eval $ac_var=\$ac_old_val
 1754     fi
 1755     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 1756 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 1757     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 1758 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 1759       fi;;
 1760   esac
 1761   # Pass precious variables to config.status.
 1762   if test "$ac_new_set" = set; then
 1763     case $ac_new_val in
 1764     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 1765     *) ac_arg=$ac_var=$ac_new_val ;;
 1766     esac
 1767     case " $ac_configure_args " in
 1768       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 1769       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 1770     esac
 1771   fi
 1772 done
 1773 if $ac_cache_corrupted; then
 1774   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 1775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 1776   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 1777 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 1778   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 1779 fi
 1780 ## -------------------- ##
 1781 ## Main body of script. ##
 1782 ## -------------------- ##
 1783 
 1784 ac_ext=c
 1785 ac_cpp='$CPP $CPPFLAGS'
 1786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1788 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1789 
 1790 
 1791 am__api_version='1.14'
 1792 
 1793 ac_aux_dir=
 1794 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 1795   if test -f "$ac_dir/install-sh"; then
 1796     ac_aux_dir=$ac_dir
 1797     ac_install_sh="$ac_aux_dir/install-sh -c"
 1798     break
 1799   elif test -f "$ac_dir/install.sh"; then
 1800     ac_aux_dir=$ac_dir
 1801     ac_install_sh="$ac_aux_dir/install.sh -c"
 1802     break
 1803   elif test -f "$ac_dir/shtool"; then
 1804     ac_aux_dir=$ac_dir
 1805     ac_install_sh="$ac_aux_dir/shtool install -c"
 1806     break
 1807   fi
 1808 done
 1809 if test -z "$ac_aux_dir"; then
 1810   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 1811 fi
 1812 
 1813 # These three variables are undocumented and unsupported,
 1814 # and are intended to be withdrawn in a future Autoconf release.
 1815 # They can cause serious problems if a builder's source tree is in a directory
 1816 # whose full name contains unusual characters.
 1817 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 1818 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 1819 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 1820 
 1821 
 1822 # Find a good install program.  We prefer a C program (faster),
 1823 # so one script is as good as another.  But avoid the broken or
 1824 # incompatible versions:
 1825 # SysV /etc/install, /usr/sbin/install
 1826 # SunOS /usr/etc/install
 1827 # IRIX /sbin/install
 1828 # AIX /bin/install
 1829 # AmigaOS /C/install, which installs bootblocks on floppy discs
 1830 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 1831 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 1832 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 1833 # OS/2's system install, which has a completely different semantic
 1834 # ./install, which can be erroneously created by make from ./install.sh.
 1835 # Reject install programs that cannot install multiple files.
 1836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 1837 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 1838 if test -z "$INSTALL"; then
 1839 if ${ac_cv_path_install+:} false; then :
 1840   $as_echo_n "(cached) " >&6
 1841 else
 1842   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1843 for as_dir in $PATH
 1844 do
 1845   IFS=$as_save_IFS
 1846   test -z "$as_dir" && as_dir=.
 1847     # Account for people who put trailing slashes in PATH elements.
 1848 case $as_dir/ in #((
 1849   ./ | .// | /[cC]/* | \
 1850   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 1851   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 1852   /usr/ucb/* ) ;;
 1853   *)
 1854     # OSF1 and SCO ODT 3.0 have their own names for install.
 1855     # Don't use installbsd from OSF since it installs stuff as root
 1856     # by default.
 1857     for ac_prog in ginstall scoinst install; do
 1858       for ac_exec_ext in '' $ac_executable_extensions; do
 1859     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 1860       if test $ac_prog = install &&
 1861         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 1862         # AIX install.  It has an incompatible calling convention.
 1863         :
 1864       elif test $ac_prog = install &&
 1865         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 1866         # program-specific install script used by HP pwplus--don't use.
 1867         :
 1868       else
 1869         rm -rf conftest.one conftest.two conftest.dir
 1870         echo one > conftest.one
 1871         echo two > conftest.two
 1872         mkdir conftest.dir
 1873         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 1874           test -s conftest.one && test -s conftest.two &&
 1875           test -s conftest.dir/conftest.one &&
 1876           test -s conftest.dir/conftest.two
 1877         then
 1878           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 1879           break 3
 1880         fi
 1881       fi
 1882     fi
 1883       done
 1884     done
 1885     ;;
 1886 esac
 1887 
 1888   done
 1889 IFS=$as_save_IFS
 1890 
 1891 rm -rf conftest.one conftest.two conftest.dir
 1892 
 1893 fi
 1894   if test "${ac_cv_path_install+set}" = set; then
 1895     INSTALL=$ac_cv_path_install
 1896   else
 1897     # As a last resort, use the slow shell script.  Don't cache a
 1898     # value for INSTALL within a source directory, because that will
 1899     # break other packages using the cache if that directory is
 1900     # removed, or if the value is a relative name.
 1901     INSTALL=$ac_install_sh
 1902   fi
 1903 fi
 1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 1905 $as_echo "$INSTALL" >&6; }
 1906 
 1907 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 1908 # It thinks the first close brace ends the variable substitution.
 1909 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 1910 
 1911 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 1912 
 1913 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 1914 
 1915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 1916 $as_echo_n "checking whether build environment is sane... " >&6; }
 1917 # Reject unsafe characters in $srcdir or the absolute working directory
 1918 # name.  Accept space and tab only in the latter.
 1919 am_lf='
 1920 '
 1921 case `pwd` in
 1922   *[\\\"\#\$\&\'\`$am_lf]*)
 1923     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 1924 esac
 1925 case $srcdir in
 1926   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 1927     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 1928 esac
 1929 
 1930 # Do 'set' in a subshell so we don't clobber the current shell's
 1931 # arguments.  Must try -L first in case configure is actually a
 1932 # symlink; some systems play weird games with the mod time of symlinks
 1933 # (eg FreeBSD returns the mod time of the symlink's containing
 1934 # directory).
 1935 if (
 1936    am_has_slept=no
 1937    for am_try in 1 2; do
 1938      echo "timestamp, slept: $am_has_slept" > conftest.file
 1939      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 1940      if test "$*" = "X"; then
 1941     # -L didn't work.
 1942     set X `ls -t "$srcdir/configure" conftest.file`
 1943      fi
 1944      if test "$*" != "X $srcdir/configure conftest.file" \
 1945     && test "$*" != "X conftest.file $srcdir/configure"; then
 1946 
 1947     # If neither matched, then we have a broken ls.  This can happen
 1948     # if, for instance, CONFIG_SHELL is bash and it inherits a
 1949     # broken ls alias from the environment.  This has actually
 1950     # happened.  Such a system could not be considered "sane".
 1951     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 1952   alias in your environment" "$LINENO" 5
 1953      fi
 1954      if test "$2" = conftest.file || test $am_try -eq 2; then
 1955        break
 1956      fi
 1957      # Just in case.
 1958      sleep 1
 1959      am_has_slept=yes
 1960    done
 1961    test "$2" = conftest.file
 1962    )
 1963 then
 1964    # Ok.
 1965    :
 1966 else
 1967    as_fn_error $? "newly created file is older than distributed files!
 1968 Check your system clock" "$LINENO" 5
 1969 fi
 1970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 1971 $as_echo "yes" >&6; }
 1972 # If we didn't sleep, we still need to ensure time stamps of config.status and
 1973 # generated files are strictly newer.
 1974 am_sleep_pid=
 1975 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 1976   ( sleep 1 ) &
 1977   am_sleep_pid=$!
 1978 fi
 1979 
 1980 rm -f conftest.file
 1981 
 1982 test "$program_prefix" != NONE &&
 1983   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 1984 # Use a double $ so make ignores it.
 1985 test "$program_suffix" != NONE &&
 1986   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 1987 # Double any \ or $.
 1988 # By default was `s,x,x', remove it if useless.
 1989 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 1990 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 1991 
 1992 # expand $ac_aux_dir to an absolute path
 1993 am_aux_dir=`cd $ac_aux_dir && pwd`
 1994 
 1995 if test x"${MISSING+set}" != xset; then
 1996   case $am_aux_dir in
 1997   *\ * | *\ *)
 1998     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 1999   *)
 2000     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2001   esac
 2002 fi
 2003 # Use eval to expand $SHELL
 2004 if eval "$MISSING --is-lightweight"; then
 2005   am_missing_run="$MISSING "
 2006 else
 2007   am_missing_run=
 2008   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 2009 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 2010 fi
 2011 
 2012 if test x"${install_sh}" != xset; then
 2013   case $am_aux_dir in
 2014   *\ * | *\ *)
 2015     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2016   *)
 2017     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2018   esac
 2019 fi
 2020 
 2021 # Installed binaries are usually stripped using 'strip' when the user
 2022 # run "make install-strip".  However 'strip' might not be the right
 2023 # tool to use in cross-compilation environments, therefore Automake
 2024 # will honor the 'STRIP' environment variable to overrule this program.
 2025 if test "$cross_compiling" != no; then
 2026   if test -n "$ac_tool_prefix"; then
 2027   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2028 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2030 $as_echo_n "checking for $ac_word... " >&6; }
 2031 if ${ac_cv_prog_STRIP+:} false; then :
 2032   $as_echo_n "(cached) " >&6
 2033 else
 2034   if test -n "$STRIP"; then
 2035   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2036 else
 2037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2038 for as_dir in $PATH
 2039 do
 2040   IFS=$as_save_IFS
 2041   test -z "$as_dir" && as_dir=.
 2042     for ac_exec_ext in '' $ac_executable_extensions; do
 2043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2044     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2046     break 2
 2047   fi
 2048 done
 2049   done
 2050 IFS=$as_save_IFS
 2051 
 2052 fi
 2053 fi
 2054 STRIP=$ac_cv_prog_STRIP
 2055 if test -n "$STRIP"; then
 2056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 2057 $as_echo "$STRIP" >&6; }
 2058 else
 2059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2060 $as_echo "no" >&6; }
 2061 fi
 2062 
 2063 
 2064 fi
 2065 if test -z "$ac_cv_prog_STRIP"; then
 2066   ac_ct_STRIP=$STRIP
 2067   # Extract the first word of "strip", so it can be a program name with args.
 2068 set dummy strip; ac_word=$2
 2069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2070 $as_echo_n "checking for $ac_word... " >&6; }
 2071 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 2072   $as_echo_n "(cached) " >&6
 2073 else
 2074   if test -n "$ac_ct_STRIP"; then
 2075   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2076 else
 2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2078 for as_dir in $PATH
 2079 do
 2080   IFS=$as_save_IFS
 2081   test -z "$as_dir" && as_dir=.
 2082     for ac_exec_ext in '' $ac_executable_extensions; do
 2083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2084     ac_cv_prog_ac_ct_STRIP="strip"
 2085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2086     break 2
 2087   fi
 2088 done
 2089   done
 2090 IFS=$as_save_IFS
 2091 
 2092 fi
 2093 fi
 2094 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2095 if test -n "$ac_ct_STRIP"; then
 2096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 2097 $as_echo "$ac_ct_STRIP" >&6; }
 2098 else
 2099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2100 $as_echo "no" >&6; }
 2101 fi
 2102 
 2103   if test "x$ac_ct_STRIP" = x; then
 2104     STRIP=":"
 2105   else
 2106     case $cross_compiling:$ac_tool_warned in
 2107 yes:)
 2108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2110 ac_tool_warned=yes ;;
 2111 esac
 2112     STRIP=$ac_ct_STRIP
 2113   fi
 2114 else
 2115   STRIP="$ac_cv_prog_STRIP"
 2116 fi
 2117 
 2118 fi
 2119 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2120 
 2121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 2122 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2123 if test -z "$MKDIR_P"; then
 2124   if ${ac_cv_path_mkdir+:} false; then :
 2125   $as_echo_n "(cached) " >&6
 2126 else
 2127   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2128 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2129 do
 2130   IFS=$as_save_IFS
 2131   test -z "$as_dir" && as_dir=.
 2132     for ac_prog in mkdir gmkdir; do
 2133      for ac_exec_ext in '' $ac_executable_extensions; do
 2134        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 2135        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2136          'mkdir (GNU coreutils) '* | \
 2137          'mkdir (coreutils) '* | \
 2138          'mkdir (fileutils) '4.1*)
 2139            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2140            break 3;;
 2141        esac
 2142      done
 2143        done
 2144   done
 2145 IFS=$as_save_IFS
 2146 
 2147 fi
 2148 
 2149   test -d ./--version && rmdir ./--version
 2150   if test "${ac_cv_path_mkdir+set}" = set; then
 2151     MKDIR_P="$ac_cv_path_mkdir -p"
 2152   else
 2153     # As a last resort, use the slow shell script.  Don't cache a
 2154     # value for MKDIR_P within a source directory, because that will
 2155     # break other packages using the cache if that directory is
 2156     # removed, or if the value is a relative name.
 2157     MKDIR_P="$ac_install_sh -d"
 2158   fi
 2159 fi
 2160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 2161 $as_echo "$MKDIR_P" >&6; }
 2162 
 2163 for ac_prog in gawk mawk nawk awk
 2164 do
 2165   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2166 set dummy $ac_prog; ac_word=$2
 2167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2168 $as_echo_n "checking for $ac_word... " >&6; }
 2169 if ${ac_cv_prog_AWK+:} false; then :
 2170   $as_echo_n "(cached) " >&6
 2171 else
 2172   if test -n "$AWK"; then
 2173   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2174 else
 2175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2176 for as_dir in $PATH
 2177 do
 2178   IFS=$as_save_IFS
 2179   test -z "$as_dir" && as_dir=.
 2180     for ac_exec_ext in '' $ac_executable_extensions; do
 2181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2182     ac_cv_prog_AWK="$ac_prog"
 2183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2184     break 2
 2185   fi
 2186 done
 2187   done
 2188 IFS=$as_save_IFS
 2189 
 2190 fi
 2191 fi
 2192 AWK=$ac_cv_prog_AWK
 2193 if test -n "$AWK"; then
 2194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 2195 $as_echo "$AWK" >&6; }
 2196 else
 2197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2198 $as_echo "no" >&6; }
 2199 fi
 2200 
 2201 
 2202   test -n "$AWK" && break
 2203 done
 2204 
 2205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2206 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2207 set x ${MAKE-make}
 2208 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2209 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 2210   $as_echo_n "(cached) " >&6
 2211 else
 2212   cat >conftest.make <<\_ACEOF
 2213 SHELL = /bin/sh
 2214 all:
 2215     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2216 _ACEOF
 2217 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 2218 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2219   *@@@%%%=?*=@@@%%%*)
 2220     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2221   *)
 2222     eval ac_cv_prog_make_${ac_make}_set=no;;
 2223 esac
 2224 rm -f conftest.make
 2225 fi
 2226 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2228 $as_echo "yes" >&6; }
 2229   SET_MAKE=
 2230 else
 2231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2232 $as_echo "no" >&6; }
 2233   SET_MAKE="MAKE=${MAKE-make}"
 2234 fi
 2235 
 2236 rm -rf .tst 2>/dev/null
 2237 mkdir .tst 2>/dev/null
 2238 if test -d .tst; then
 2239   am__leading_dot=.
 2240 else
 2241   am__leading_dot=_
 2242 fi
 2243 rmdir .tst 2>/dev/null
 2244 
 2245 # Check whether --enable-silent-rules was given.
 2246 if test "${enable_silent_rules+set}" = set; then :
 2247   enableval=$enable_silent_rules;
 2248 fi
 2249 
 2250 case $enable_silent_rules in # (((
 2251   yes) AM_DEFAULT_VERBOSITY=0;;
 2252    no) AM_DEFAULT_VERBOSITY=1;;
 2253     *) AM_DEFAULT_VERBOSITY=1;;
 2254 esac
 2255 am_make=${MAKE-make}
 2256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 2257 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 2258 if ${am_cv_make_support_nested_variables+:} false; then :
 2259   $as_echo_n "(cached) " >&6
 2260 else
 2261   if $as_echo 'TRUE=$(BAR$(V))
 2262 BAR0=false
 2263 BAR1=true
 2264 V=1
 2265 am__doit:
 2266     @$(TRUE)
 2267 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 2268   am_cv_make_support_nested_variables=yes
 2269 else
 2270   am_cv_make_support_nested_variables=no
 2271 fi
 2272 fi
 2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 2274 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 2275 if test $am_cv_make_support_nested_variables = yes; then
 2276     AM_V='$(V)'
 2277   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 2278 else
 2279   AM_V=$AM_DEFAULT_VERBOSITY
 2280   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 2281 fi
 2282 AM_BACKSLASH='\'
 2283 
 2284 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 2285   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 2286   # is not polluted with repeated "-I."
 2287   am__isrc=' -I$(srcdir)'
 2288   # test to see if srcdir already configured
 2289   if test -f $srcdir/config.status; then
 2290     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 2291   fi
 2292 fi
 2293 
 2294 # test whether we have cygpath
 2295 if test -z "$CYGPATH_W"; then
 2296   if (cygpath --version) >/dev/null 2>/dev/null; then
 2297     CYGPATH_W='cygpath -w'
 2298   else
 2299     CYGPATH_W=echo
 2300   fi
 2301 fi
 2302 
 2303 
 2304 # Define the identity of the package.
 2305  PACKAGE='rufus'
 2306  VERSION='3.13'
 2307 
 2308 
 2309 cat >>confdefs.h <<_ACEOF
 2310 #define PACKAGE "$PACKAGE"
 2311 _ACEOF
 2312 
 2313 
 2314 cat >>confdefs.h <<_ACEOF
 2315 #define VERSION "$VERSION"
 2316 _ACEOF
 2317 
 2318 # Some tools Automake needs.
 2319 
 2320 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2321 
 2322 
 2323 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2324 
 2325 
 2326 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2327 
 2328 
 2329 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2330 
 2331 
 2332 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2333 
 2334 # For better backward compatibility.  To be removed once Automake 1.9.x
 2335 # dies out for good.  For more background, see:
 2336 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 2337 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 2338 mkdir_p='$(MKDIR_P)'
 2339 
 2340 # We need awk for the "check" target.  The system "awk" is bad on
 2341 # some platforms.
 2342 # Always define AMTAR for backward compatibility.  Yes, it's still used
 2343 # in the wild :-(  We should find a proper way to deprecate it ...
 2344 AMTAR='$${TAR-tar}'
 2345 
 2346 
 2347 # We'll loop over all known methods to create a tar archive until one works.
 2348 _am_tools='gnutar  pax cpio none'
 2349 
 2350 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 2351 
 2352 
 2353 
 2354 
 2355 
 2356 
 2357 # POSIX will say in a future version that running "rm -f" with no argument
 2358 # is OK; and we want to be able to make that assumption in our Makefile
 2359 # recipes.  So use an aggressive probe to check that the usage we want is
 2360 # actually supported "in the wild" to an acceptable degree.
 2361 # See automake bug#10828.
 2362 # To make any issue more visible, cause the running configure to be aborted
 2363 # by default if the 'rm' program in use doesn't match our expectations; the
 2364 # user can still override this though.
 2365 if rm -f && rm -fr && rm -rf; then : OK; else
 2366   cat >&2 <<'END'
 2367 Oops!
 2368 
 2369 Your 'rm' program seems unable to run without file operands specified
 2370 on the command line, even when the '-f' option is present.  This is contrary
 2371 to the behaviour of most rm programs out there, and not conforming with
 2372 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 2373 
 2374 Please tell bug-automake@gnu.org about your system, including the value
 2375 of your $PATH and any error possibly output before this message.  This
 2376 can help us improve future automake versions.
 2377 
 2378 END
 2379   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 2380     echo 'Configuration will proceed anyway, since you have set the' >&2
 2381     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 2382     echo >&2
 2383   else
 2384     cat >&2 <<'END'
 2385 Aborting the configuration process, to ensure you take notice of the issue.
 2386 
 2387 You can download and install GNU coreutils to get an 'rm' implementation
 2388 that behaves properly: <http://www.gnu.org/software/coreutils/>.
 2389 
 2390 If you want to complete the configuration process using your problematic
 2391 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 2392 to "yes", and re-run configure.
 2393 
 2394 END
 2395     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 2396   fi
 2397 fi
 2398 
 2399 
 2400 # Check whether --enable-silent-rules was given.
 2401 if test "${enable_silent_rules+set}" = set; then :
 2402   enableval=$enable_silent_rules;
 2403 fi
 2404 
 2405 case $enable_silent_rules in # (((
 2406   yes) AM_DEFAULT_VERBOSITY=0;;
 2407    no) AM_DEFAULT_VERBOSITY=1;;
 2408     *) AM_DEFAULT_VERBOSITY=0;;
 2409 esac
 2410 am_make=${MAKE-make}
 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 2412 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 2413 if ${am_cv_make_support_nested_variables+:} false; then :
 2414   $as_echo_n "(cached) " >&6
 2415 else
 2416   if $as_echo 'TRUE=$(BAR$(V))
 2417 BAR0=false
 2418 BAR1=true
 2419 V=1
 2420 am__doit:
 2421     @$(TRUE)
 2422 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 2423   am_cv_make_support_nested_variables=yes
 2424 else
 2425   am_cv_make_support_nested_variables=no
 2426 fi
 2427 fi
 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 2429 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 2430 if test $am_cv_make_support_nested_variables = yes; then
 2431     AM_V='$(V)'
 2432   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 2433 else
 2434   AM_V=$AM_DEFAULT_VERBOSITY
 2435   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 2436 fi
 2437 AM_BACKSLASH='\'
 2438 
 2439 
 2440 
 2441 ac_ext=c
 2442 ac_cpp='$CPP $CPPFLAGS'
 2443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2446 if test -n "$ac_tool_prefix"; then
 2447   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 2448 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2450 $as_echo_n "checking for $ac_word... " >&6; }
 2451 if ${ac_cv_prog_CC+:} false; then :
 2452   $as_echo_n "(cached) " >&6
 2453 else
 2454   if test -n "$CC"; then
 2455   ac_cv_prog_CC="$CC" # Let the user override the test.
 2456 else
 2457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2458 for as_dir in $PATH
 2459 do
 2460   IFS=$as_save_IFS
 2461   test -z "$as_dir" && as_dir=.
 2462     for ac_exec_ext in '' $ac_executable_extensions; do
 2463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2464     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 2465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2466     break 2
 2467   fi
 2468 done
 2469   done
 2470 IFS=$as_save_IFS
 2471 
 2472 fi
 2473 fi
 2474 CC=$ac_cv_prog_CC
 2475 if test -n "$CC"; then
 2476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2477 $as_echo "$CC" >&6; }
 2478 else
 2479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2480 $as_echo "no" >&6; }
 2481 fi
 2482 
 2483 
 2484 fi
 2485 if test -z "$ac_cv_prog_CC"; then
 2486   ac_ct_CC=$CC
 2487   # Extract the first word of "gcc", so it can be a program name with args.
 2488 set dummy gcc; ac_word=$2
 2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2490 $as_echo_n "checking for $ac_word... " >&6; }
 2491 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 2492   $as_echo_n "(cached) " >&6
 2493 else
 2494   if test -n "$ac_ct_CC"; then
 2495   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2496 else
 2497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2498 for as_dir in $PATH
 2499 do
 2500   IFS=$as_save_IFS
 2501   test -z "$as_dir" && as_dir=.
 2502     for ac_exec_ext in '' $ac_executable_extensions; do
 2503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2504     ac_cv_prog_ac_ct_CC="gcc"
 2505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2506     break 2
 2507   fi
 2508 done
 2509   done
 2510 IFS=$as_save_IFS
 2511 
 2512 fi
 2513 fi
 2514 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2515 if test -n "$ac_ct_CC"; then
 2516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2517 $as_echo "$ac_ct_CC" >&6; }
 2518 else
 2519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2520 $as_echo "no" >&6; }
 2521 fi
 2522 
 2523   if test "x$ac_ct_CC" = x; then
 2524     CC=""
 2525   else
 2526     case $cross_compiling:$ac_tool_warned in
 2527 yes:)
 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2530 ac_tool_warned=yes ;;
 2531 esac
 2532     CC=$ac_ct_CC
 2533   fi
 2534 else
 2535   CC="$ac_cv_prog_CC"
 2536 fi
 2537 
 2538 if test -z "$CC"; then
 2539           if test -n "$ac_tool_prefix"; then
 2540     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 2541 set dummy ${ac_tool_prefix}cc; ac_word=$2
 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2543 $as_echo_n "checking for $ac_word... " >&6; }
 2544 if ${ac_cv_prog_CC+:} false; then :
 2545   $as_echo_n "(cached) " >&6
 2546 else
 2547   if test -n "$CC"; then
 2548   ac_cv_prog_CC="$CC" # Let the user override the test.
 2549 else
 2550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2551 for as_dir in $PATH
 2552 do
 2553   IFS=$as_save_IFS
 2554   test -z "$as_dir" && as_dir=.
 2555     for ac_exec_ext in '' $ac_executable_extensions; do
 2556   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2557     ac_cv_prog_CC="${ac_tool_prefix}cc"
 2558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2559     break 2
 2560   fi
 2561 done
 2562   done
 2563 IFS=$as_save_IFS
 2564 
 2565 fi
 2566 fi
 2567 CC=$ac_cv_prog_CC
 2568 if test -n "$CC"; then
 2569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2570 $as_echo "$CC" >&6; }
 2571 else
 2572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2573 $as_echo "no" >&6; }
 2574 fi
 2575 
 2576 
 2577   fi
 2578 fi
 2579 if test -z "$CC"; then
 2580   # Extract the first word of "cc", so it can be a program name with args.
 2581 set dummy cc; ac_word=$2
 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2583 $as_echo_n "checking for $ac_word... " >&6; }
 2584 if ${ac_cv_prog_CC+:} false; then :
 2585   $as_echo_n "(cached) " >&6
 2586 else
 2587   if test -n "$CC"; then
 2588   ac_cv_prog_CC="$CC" # Let the user override the test.
 2589 else
 2590   ac_prog_rejected=no
 2591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2592 for as_dir in $PATH
 2593 do
 2594   IFS=$as_save_IFS
 2595   test -z "$as_dir" && as_dir=.
 2596     for ac_exec_ext in '' $ac_executable_extensions; do
 2597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2598     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 2599        ac_prog_rejected=yes
 2600        continue
 2601      fi
 2602     ac_cv_prog_CC="cc"
 2603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2604     break 2
 2605   fi
 2606 done
 2607   done
 2608 IFS=$as_save_IFS
 2609 
 2610 if test $ac_prog_rejected = yes; then
 2611   # We found a bogon in the path, so make sure we never use it.
 2612   set dummy $ac_cv_prog_CC
 2613   shift
 2614   if test $# != 0; then
 2615     # We chose a different compiler from the bogus one.
 2616     # However, it has the same basename, so the bogon will be chosen
 2617     # first if we set CC to just the basename; use the full file name.
 2618     shift
 2619     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 2620   fi
 2621 fi
 2622 fi
 2623 fi
 2624 CC=$ac_cv_prog_CC
 2625 if test -n "$CC"; then
 2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2627 $as_echo "$CC" >&6; }
 2628 else
 2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2630 $as_echo "no" >&6; }
 2631 fi
 2632 
 2633 
 2634 fi
 2635 if test -z "$CC"; then
 2636   if test -n "$ac_tool_prefix"; then
 2637   for ac_prog in cl.exe
 2638   do
 2639     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2640 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2642 $as_echo_n "checking for $ac_word... " >&6; }
 2643 if ${ac_cv_prog_CC+:} false; then :
 2644   $as_echo_n "(cached) " >&6
 2645 else
 2646   if test -n "$CC"; then
 2647   ac_cv_prog_CC="$CC" # Let the user override the test.
 2648 else
 2649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2650 for as_dir in $PATH
 2651 do
 2652   IFS=$as_save_IFS
 2653   test -z "$as_dir" && as_dir=.
 2654     for ac_exec_ext in '' $ac_executable_extensions; do
 2655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2656     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2658     break 2
 2659   fi
 2660 done
 2661   done
 2662 IFS=$as_save_IFS
 2663 
 2664 fi
 2665 fi
 2666 CC=$ac_cv_prog_CC
 2667 if test -n "$CC"; then
 2668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2669 $as_echo "$CC" >&6; }
 2670 else
 2671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2672 $as_echo "no" >&6; }
 2673 fi
 2674 
 2675 
 2676     test -n "$CC" && break
 2677   done
 2678 fi
 2679 if test -z "$CC"; then
 2680   ac_ct_CC=$CC
 2681   for ac_prog in cl.exe
 2682 do
 2683   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2684 set dummy $ac_prog; ac_word=$2
 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2686 $as_echo_n "checking for $ac_word... " >&6; }
 2687 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 2688   $as_echo_n "(cached) " >&6
 2689 else
 2690   if test -n "$ac_ct_CC"; then
 2691   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2692 else
 2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2694 for as_dir in $PATH
 2695 do
 2696   IFS=$as_save_IFS
 2697   test -z "$as_dir" && as_dir=.
 2698     for ac_exec_ext in '' $ac_executable_extensions; do
 2699   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2700     ac_cv_prog_ac_ct_CC="$ac_prog"
 2701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2702     break 2
 2703   fi
 2704 done
 2705   done
 2706 IFS=$as_save_IFS
 2707 
 2708 fi
 2709 fi
 2710 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2711 if test -n "$ac_ct_CC"; then
 2712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2713 $as_echo "$ac_ct_CC" >&6; }
 2714 else
 2715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2716 $as_echo "no" >&6; }
 2717 fi
 2718 
 2719 
 2720   test -n "$ac_ct_CC" && break
 2721 done
 2722 
 2723   if test "x$ac_ct_CC" = x; then
 2724     CC=""
 2725   else
 2726     case $cross_compiling:$ac_tool_warned in
 2727 yes:)
 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2730 ac_tool_warned=yes ;;
 2731 esac
 2732     CC=$ac_ct_CC
 2733   fi
 2734 fi
 2735 
 2736 fi
 2737 
 2738 
 2739 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2740 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2741 as_fn_error $? "no acceptable C compiler found in \$PATH
 2742 See \`config.log' for more details" "$LINENO" 5; }
 2743 
 2744 # Provide some information about the compiler.
 2745 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 2746 set X $ac_compile
 2747 ac_compiler=$2
 2748 for ac_option in --version -v -V -qversion; do
 2749   { { ac_try="$ac_compiler $ac_option >&5"
 2750 case "(($ac_try" in
 2751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2752   *) ac_try_echo=$ac_try;;
 2753 esac
 2754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2755 $as_echo "$ac_try_echo"; } >&5
 2756   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 2757   ac_status=$?
 2758   if test -s conftest.err; then
 2759     sed '10a\
 2760 ... rest of stderr output deleted ...
 2761          10q' conftest.err >conftest.er1
 2762     cat conftest.er1 >&5
 2763   fi
 2764   rm -f conftest.er1 conftest.err
 2765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2766   test $ac_status = 0; }
 2767 done
 2768 
 2769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2770 /* end confdefs.h.  */
 2771 
 2772 int
 2773 main ()
 2774 {
 2775 
 2776   ;
 2777   return 0;
 2778 }
 2779 _ACEOF
 2780 ac_clean_files_save=$ac_clean_files
 2781 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 2782 # Try to create an executable without -o first, disregard a.out.
 2783 # It will help us diagnose broken compilers, and finding out an intuition
 2784 # of exeext.
 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 2786 $as_echo_n "checking whether the C compiler works... " >&6; }
 2787 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2788 
 2789 # The possible output files:
 2790 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 2791 
 2792 ac_rmfiles=
 2793 for ac_file in $ac_files
 2794 do
 2795   case $ac_file in
 2796     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2797     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2798   esac
 2799 done
 2800 rm -f $ac_rmfiles
 2801 
 2802 if { { ac_try="$ac_link_default"
 2803 case "(($ac_try" in
 2804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2805   *) ac_try_echo=$ac_try;;
 2806 esac
 2807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2808 $as_echo "$ac_try_echo"; } >&5
 2809   (eval "$ac_link_default") 2>&5
 2810   ac_status=$?
 2811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2812   test $ac_status = 0; }; then :
 2813   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2814 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2815 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2816 # so that the user can short-circuit this test for compilers unknown to
 2817 # Autoconf.
 2818 for ac_file in $ac_files ''
 2819 do
 2820   test -f "$ac_file" || continue
 2821   case $ac_file in
 2822     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 2823     ;;
 2824     [ab].out )
 2825     # We found the default executable, but exeext='' is most
 2826     # certainly right.
 2827     break;;
 2828     *.* )
 2829     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2830     then :; else
 2831        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2832     fi
 2833     # We set ac_cv_exeext here because the later test for it is not
 2834     # safe: cross compilers may not add the suffix if given an `-o'
 2835     # argument, so we may need to know it at that point already.
 2836     # Even if this section looks crufty: it has the advantage of
 2837     # actually working.
 2838     break;;
 2839     * )
 2840     break;;
 2841   esac
 2842 done
 2843 test "$ac_cv_exeext" = no && ac_cv_exeext=
 2844 
 2845 else
 2846   ac_file=''
 2847 fi
 2848 if test -z "$ac_file"; then :
 2849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2850 $as_echo "no" >&6; }
 2851 $as_echo "$as_me: failed program was:" >&5
 2852 sed 's/^/| /' conftest.$ac_ext >&5
 2853 
 2854 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2855 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2856 as_fn_error 77 "C compiler cannot create executables
 2857 See \`config.log' for more details" "$LINENO" 5; }
 2858 else
 2859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2860 $as_echo "yes" >&6; }
 2861 fi
 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 2863 $as_echo_n "checking for C compiler default output file name... " >&6; }
 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 2865 $as_echo "$ac_file" >&6; }
 2866 ac_exeext=$ac_cv_exeext
 2867 
 2868 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 2869 ac_clean_files=$ac_clean_files_save
 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 2871 $as_echo_n "checking for suffix of executables... " >&6; }
 2872 if { { ac_try="$ac_link"
 2873 case "(($ac_try" in
 2874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2875   *) ac_try_echo=$ac_try;;
 2876 esac
 2877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2878 $as_echo "$ac_try_echo"; } >&5
 2879   (eval "$ac_link") 2>&5
 2880   ac_status=$?
 2881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2882   test $ac_status = 0; }; then :
 2883   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 2884 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 2885 # work properly (i.e., refer to `conftest.exe'), while it won't with
 2886 # `rm'.
 2887 for ac_file in conftest.exe conftest conftest.*; do
 2888   test -f "$ac_file" || continue
 2889   case $ac_file in
 2890     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2891     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2892       break;;
 2893     * ) break;;
 2894   esac
 2895 done
 2896 else
 2897   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2898 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2899 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 2900 See \`config.log' for more details" "$LINENO" 5; }
 2901 fi
 2902 rm -f conftest conftest$ac_cv_exeext
 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 2904 $as_echo "$ac_cv_exeext" >&6; }
 2905 
 2906 rm -f conftest.$ac_ext
 2907 EXEEXT=$ac_cv_exeext
 2908 ac_exeext=$EXEEXT
 2909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2910 /* end confdefs.h.  */
 2911 #include <stdio.h>
 2912 int
 2913 main ()
 2914 {
 2915 FILE *f = fopen ("conftest.out", "w");
 2916  return ferror (f) || fclose (f) != 0;
 2917 
 2918   ;
 2919   return 0;
 2920 }
 2921 _ACEOF
 2922 ac_clean_files="$ac_clean_files conftest.out"
 2923 # Check that the compiler produces executables we can run.  If not, either
 2924 # the compiler is broken, or we cross compile.
 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 2926 $as_echo_n "checking whether we are cross compiling... " >&6; }
 2927 if test "$cross_compiling" != yes; then
 2928   { { ac_try="$ac_link"
 2929 case "(($ac_try" in
 2930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2931   *) ac_try_echo=$ac_try;;
 2932 esac
 2933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2934 $as_echo "$ac_try_echo"; } >&5
 2935   (eval "$ac_link") 2>&5
 2936   ac_status=$?
 2937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2938   test $ac_status = 0; }
 2939   if { ac_try='./conftest$ac_cv_exeext'
 2940   { { case "(($ac_try" in
 2941   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2942   *) ac_try_echo=$ac_try;;
 2943 esac
 2944 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2945 $as_echo "$ac_try_echo"; } >&5
 2946   (eval "$ac_try") 2>&5
 2947   ac_status=$?
 2948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2949   test $ac_status = 0; }; }; then
 2950     cross_compiling=no
 2951   else
 2952     if test "$cross_compiling" = maybe; then
 2953     cross_compiling=yes
 2954     else
 2955     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2956 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2957 as_fn_error $? "cannot run C compiled programs.
 2958 If you meant to cross compile, use \`--host'.
 2959 See \`config.log' for more details" "$LINENO" 5; }
 2960     fi
 2961   fi
 2962 fi
 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 2964 $as_echo "$cross_compiling" >&6; }
 2965 
 2966 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 2967 ac_clean_files=$ac_clean_files_save
 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 2969 $as_echo_n "checking for suffix of object files... " >&6; }
 2970 if ${ac_cv_objext+:} false; then :
 2971   $as_echo_n "(cached) " >&6
 2972 else
 2973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2974 /* end confdefs.h.  */
 2975 
 2976 int
 2977 main ()
 2978 {
 2979 
 2980   ;
 2981   return 0;
 2982 }
 2983 _ACEOF
 2984 rm -f conftest.o conftest.obj
 2985 if { { ac_try="$ac_compile"
 2986 case "(($ac_try" in
 2987   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2988   *) ac_try_echo=$ac_try;;
 2989 esac
 2990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2991 $as_echo "$ac_try_echo"; } >&5
 2992   (eval "$ac_compile") 2>&5
 2993   ac_status=$?
 2994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2995   test $ac_status = 0; }; then :
 2996   for ac_file in conftest.o conftest.obj conftest.*; do
 2997   test -f "$ac_file" || continue;
 2998   case $ac_file in
 2999     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 3000     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 3001        break;;
 3002   esac
 3003 done
 3004 else
 3005   $as_echo "$as_me: failed program was:" >&5
 3006 sed 's/^/| /' conftest.$ac_ext >&5
 3007 
 3008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3010 as_fn_error $? "cannot compute suffix of object files: cannot compile
 3011 See \`config.log' for more details" "$LINENO" 5; }
 3012 fi
 3013 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 3014 fi
 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 3016 $as_echo "$ac_cv_objext" >&6; }
 3017 OBJEXT=$ac_cv_objext
 3018 ac_objext=$OBJEXT
 3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 3020 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 3021 if ${ac_cv_c_compiler_gnu+:} false; then :
 3022   $as_echo_n "(cached) " >&6
 3023 else
 3024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3025 /* end confdefs.h.  */
 3026 
 3027 int
 3028 main ()
 3029 {
 3030 #ifndef __GNUC__
 3031        choke me
 3032 #endif
 3033 
 3034   ;
 3035   return 0;
 3036 }
 3037 _ACEOF
 3038 if ac_fn_c_try_compile "$LINENO"; then :
 3039   ac_compiler_gnu=yes
 3040 else
 3041   ac_compiler_gnu=no
 3042 fi
 3043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3044 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3045 
 3046 fi
 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 3048 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3049 if test $ac_compiler_gnu = yes; then
 3050   GCC=yes
 3051 else
 3052   GCC=
 3053 fi
 3054 ac_test_CFLAGS=${CFLAGS+set}
 3055 ac_save_CFLAGS=$CFLAGS
 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 3057 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3058 if ${ac_cv_prog_cc_g+:} false; then :
 3059   $as_echo_n "(cached) " >&6
 3060 else
 3061   ac_save_c_werror_flag=$ac_c_werror_flag
 3062    ac_c_werror_flag=yes
 3063    ac_cv_prog_cc_g=no
 3064    CFLAGS="-g"
 3065    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3066 /* end confdefs.h.  */
 3067 
 3068 int
 3069 main ()
 3070 {
 3071 
 3072   ;
 3073   return 0;
 3074 }
 3075 _ACEOF
 3076 if ac_fn_c_try_compile "$LINENO"; then :
 3077   ac_cv_prog_cc_g=yes
 3078 else
 3079   CFLAGS=""
 3080       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3081 /* end confdefs.h.  */
 3082 
 3083 int
 3084 main ()
 3085 {
 3086 
 3087   ;
 3088   return 0;
 3089 }
 3090 _ACEOF
 3091 if ac_fn_c_try_compile "$LINENO"; then :
 3092 
 3093 else
 3094   ac_c_werror_flag=$ac_save_c_werror_flag
 3095      CFLAGS="-g"
 3096      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3097 /* end confdefs.h.  */
 3098 
 3099 int
 3100 main ()
 3101 {
 3102 
 3103   ;
 3104   return 0;
 3105 }
 3106 _ACEOF
 3107 if ac_fn_c_try_compile "$LINENO"; then :
 3108   ac_cv_prog_cc_g=yes
 3109 fi
 3110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3111 fi
 3112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3113 fi
 3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3115    ac_c_werror_flag=$ac_save_c_werror_flag
 3116 fi
 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 3118 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3119 if test "$ac_test_CFLAGS" = set; then
 3120   CFLAGS=$ac_save_CFLAGS
 3121 elif test $ac_cv_prog_cc_g = yes; then
 3122   if test "$GCC" = yes; then
 3123     CFLAGS="-g -O2"
 3124   else
 3125     CFLAGS="-g"
 3126   fi
 3127 else
 3128   if test "$GCC" = yes; then
 3129     CFLAGS="-O2"
 3130   else
 3131     CFLAGS=
 3132   fi
 3133 fi
 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 3135 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3136 if ${ac_cv_prog_cc_c89+:} false; then :
 3137   $as_echo_n "(cached) " >&6
 3138 else
 3139   ac_cv_prog_cc_c89=no
 3140 ac_save_CC=$CC
 3141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3142 /* end confdefs.h.  */
 3143 #include <stdarg.h>
 3144 #include <stdio.h>
 3145 struct stat;
 3146 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3147 struct buf { int x; };
 3148 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3149 static char *e (p, i)
 3150      char **p;
 3151      int i;
 3152 {
 3153   return p[i];
 3154 }
 3155 static char *f (char * (*g) (char **, int), char **p, ...)
 3156 {
 3157   char *s;
 3158   va_list v;
 3159   va_start (v,p);
 3160   s = g (p, va_arg (v,int));
 3161   va_end (v);
 3162   return s;
 3163 }
 3164 
 3165 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3166    function prototypes and stuff, but not '\xHH' hex character constants.
 3167    These don't provoke an error unfortunately, instead are silently treated
 3168    as 'x'.  The following induces an error, until -std is added to get
 3169    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3170    array size at least.  It's necessary to write '\x00'==0 to get something
 3171    that's true only with -std.  */
 3172 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3173 
 3174 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3175    inside strings and character constants.  */
 3176 #define FOO(x) 'x'
 3177 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3178 
 3179 int test (int i, double x);
 3180 struct s1 {int (*f) (int a);};
 3181 struct s2 {int (*f) (double a);};
 3182 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3183 int argc;
 3184 char **argv;
 3185 int
 3186 main ()
 3187 {
 3188 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3189   ;
 3190   return 0;
 3191 }
 3192 _ACEOF
 3193 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3194     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3195 do
 3196   CC="$ac_save_CC $ac_arg"
 3197   if ac_fn_c_try_compile "$LINENO"; then :
 3198   ac_cv_prog_cc_c89=$ac_arg
 3199 fi
 3200 rm -f core conftest.err conftest.$ac_objext
 3201   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3202 done
 3203 rm -f conftest.$ac_ext
 3204 CC=$ac_save_CC
 3205 
 3206 fi
 3207 # AC_CACHE_VAL
 3208 case "x$ac_cv_prog_cc_c89" in
 3209   x)
 3210     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 3211 $as_echo "none needed" >&6; } ;;
 3212   xno)
 3213     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 3214 $as_echo "unsupported" >&6; } ;;
 3215   *)
 3216     CC="$CC $ac_cv_prog_cc_c89"
 3217     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 3218 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3219 esac
 3220 if test "x$ac_cv_prog_cc_c89" != xno; then :
 3221 
 3222 fi
 3223 
 3224 ac_ext=c
 3225 ac_cpp='$CPP $CPPFLAGS'
 3226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3229 
 3230 ac_ext=c
 3231 ac_cpp='$CPP $CPPFLAGS'
 3232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 3236 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
 3237 if ${am_cv_prog_cc_c_o+:} false; then :
 3238   $as_echo_n "(cached) " >&6
 3239 else
 3240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3241 /* end confdefs.h.  */
 3242 
 3243 int
 3244 main ()
 3245 {
 3246 
 3247   ;
 3248   return 0;
 3249 }
 3250 _ACEOF
 3251   # Make sure it works both with $CC and with simple cc.
 3252   # Following AC_PROG_CC_C_O, we do the test twice because some
 3253   # compilers refuse to overwrite an existing .o file with -o,
 3254   # though they will create one.
 3255   am_cv_prog_cc_c_o=yes
 3256   for am_i in 1 2; do
 3257     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
 3258    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
 3259    ac_status=$?
 3260    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3261    (exit $ac_status); } \
 3262          && test -f conftest2.$ac_objext; then
 3263       : OK
 3264     else
 3265       am_cv_prog_cc_c_o=no
 3266       break
 3267     fi
 3268   done
 3269   rm -f core conftest*
 3270   unset am_i
 3271 fi
 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
 3273 $as_echo "$am_cv_prog_cc_c_o" >&6; }
 3274 if test "$am_cv_prog_cc_c_o" != yes; then
 3275    # Losing compiler, so override with the script.
 3276    # FIXME: It is wrong to rewrite CC.
 3277    # But if we don't then we get into trouble of one sort or another.
 3278    # A longer-term fix would be to have automake use am__CC in this case,
 3279    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 3280    CC="$am_aux_dir/compile $CC"
 3281 fi
 3282 ac_ext=c
 3283 ac_cpp='$CPP $CPPFLAGS'
 3284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3287 
 3288 
 3289 # autoconf 2.61 doesn't have AC_PROG_AR, but 2.63 has it
 3290 
 3291 if test -n "$ac_tool_prefix"; then
 3292   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 3293 set dummy ${ac_tool_prefix}ar; ac_word=$2
 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3295 $as_echo_n "checking for $ac_word... " >&6; }
 3296 if ${ac_cv_prog_AR+:} false; then :
 3297   $as_echo_n "(cached) " >&6
 3298 else
 3299   if test -n "$AR"; then
 3300   ac_cv_prog_AR="$AR" # Let the user override the test.
 3301 else
 3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3303 for as_dir in $PATH
 3304 do
 3305   IFS=$as_save_IFS
 3306   test -z "$as_dir" && as_dir=.
 3307     for ac_exec_ext in '' $ac_executable_extensions; do
 3308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3309     ac_cv_prog_AR="${ac_tool_prefix}ar"
 3310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3311     break 2
 3312   fi
 3313 done
 3314   done
 3315 IFS=$as_save_IFS
 3316 
 3317 fi
 3318 fi
 3319 AR=$ac_cv_prog_AR
 3320 if test -n "$AR"; then
 3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
 3322 $as_echo "$AR" >&6; }
 3323 else
 3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3325 $as_echo "no" >&6; }
 3326 fi
 3327 
 3328 
 3329 fi
 3330 if test -z "$ac_cv_prog_AR"; then
 3331   ac_ct_AR=$AR
 3332   # Extract the first word of "ar", so it can be a program name with args.
 3333 set dummy ar; ac_word=$2
 3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3335 $as_echo_n "checking for $ac_word... " >&6; }
 3336 if ${ac_cv_prog_ac_ct_AR+:} false; then :
 3337   $as_echo_n "(cached) " >&6
 3338 else
 3339   if test -n "$ac_ct_AR"; then
 3340   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 3341 else
 3342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3343 for as_dir in $PATH
 3344 do
 3345   IFS=$as_save_IFS
 3346   test -z "$as_dir" && as_dir=.
 3347     for ac_exec_ext in '' $ac_executable_extensions; do
 3348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3349     ac_cv_prog_ac_ct_AR="ar"
 3350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3351     break 2
 3352   fi
 3353 done
 3354   done
 3355 IFS=$as_save_IFS
 3356 
 3357 fi
 3358 fi
 3359 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 3360 if test -n "$ac_ct_AR"; then
 3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
 3362 $as_echo "$ac_ct_AR" >&6; }
 3363 else
 3364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3365 $as_echo "no" >&6; }
 3366 fi
 3367 
 3368   if test "x$ac_ct_AR" = x; then
 3369     AR=":"
 3370   else
 3371     case $cross_compiling:$ac_tool_warned in
 3372 yes:)
 3373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3375 ac_tool_warned=yes ;;
 3376 esac
 3377     AR=$ac_ct_AR
 3378   fi
 3379 else
 3380   AR="$ac_cv_prog_AR"
 3381 fi
 3382 
 3383 if test -n "$ac_tool_prefix"; then
 3384   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 3385 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3387 $as_echo_n "checking for $ac_word... " >&6; }
 3388 if ${ac_cv_prog_RANLIB+:} false; then :
 3389   $as_echo_n "(cached) " >&6
 3390 else
 3391   if test -n "$RANLIB"; then
 3392   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 3393 else
 3394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3395 for as_dir in $PATH
 3396 do
 3397   IFS=$as_save_IFS
 3398   test -z "$as_dir" && as_dir=.
 3399     for ac_exec_ext in '' $ac_executable_extensions; do
 3400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3401     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 3402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3403     break 2
 3404   fi
 3405 done
 3406   done
 3407 IFS=$as_save_IFS
 3408 
 3409 fi
 3410 fi
 3411 RANLIB=$ac_cv_prog_RANLIB
 3412 if test -n "$RANLIB"; then
 3413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
 3414 $as_echo "$RANLIB" >&6; }
 3415 else
 3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3417 $as_echo "no" >&6; }
 3418 fi
 3419 
 3420 
 3421 fi
 3422 if test -z "$ac_cv_prog_RANLIB"; then
 3423   ac_ct_RANLIB=$RANLIB
 3424   # Extract the first word of "ranlib", so it can be a program name with args.
 3425 set dummy ranlib; ac_word=$2
 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3427 $as_echo_n "checking for $ac_word... " >&6; }
 3428 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
 3429   $as_echo_n "(cached) " >&6
 3430 else
 3431   if test -n "$ac_ct_RANLIB"; then
 3432   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 3433 else
 3434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3435 for as_dir in $PATH
 3436 do
 3437   IFS=$as_save_IFS
 3438   test -z "$as_dir" && as_dir=.
 3439     for ac_exec_ext in '' $ac_executable_extensions; do
 3440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3441     ac_cv_prog_ac_ct_RANLIB="ranlib"
 3442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3443     break 2
 3444   fi
 3445 done
 3446   done
 3447 IFS=$as_save_IFS
 3448 
 3449 fi
 3450 fi
 3451 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 3452 if test -n "$ac_ct_RANLIB"; then
 3453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
 3454 $as_echo "$ac_ct_RANLIB" >&6; }
 3455 else
 3456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3457 $as_echo "no" >&6; }
 3458 fi
 3459 
 3460   if test "x$ac_ct_RANLIB" = x; then
 3461     RANLIB=":"
 3462   else
 3463     case $cross_compiling:$ac_tool_warned in
 3464 yes:)
 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3467 ac_tool_warned=yes ;;
 3468 esac
 3469     RANLIB=$ac_ct_RANLIB
 3470   fi
 3471 else
 3472   RANLIB="$ac_cv_prog_RANLIB"
 3473 fi
 3474 
 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 3476 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
 3477 if ${ac_cv_path_SED+:} false; then :
 3478   $as_echo_n "(cached) " >&6
 3479 else
 3480             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
 3481      for ac_i in 1 2 3 4 5 6 7; do
 3482        ac_script="$ac_script$as_nl$ac_script"
 3483      done
 3484      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
 3485      { ac_script=; unset ac_script;}
 3486      if test -z "$SED"; then
 3487   ac_path_SED_found=false
 3488   # Loop through the user's path and test for each of PROGNAME-LIST
 3489   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3490 for as_dir in $PATH
 3491 do
 3492   IFS=$as_save_IFS
 3493   test -z "$as_dir" && as_dir=.
 3494     for ac_prog in sed gsed; do
 3495     for ac_exec_ext in '' $ac_executable_extensions; do
 3496       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
 3497       as_fn_executable_p "$ac_path_SED" || continue
 3498 # Check for GNU ac_path_SED and select it if it is found.
 3499   # Check for GNU $ac_path_SED
 3500 case `"$ac_path_SED" --version 2>&1` in
 3501 *GNU*)
 3502   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
 3503 *)
 3504   ac_count=0
 3505   $as_echo_n 0123456789 >"conftest.in"
 3506   while :
 3507   do
 3508     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3509     mv "conftest.tmp" "conftest.in"
 3510     cp "conftest.in" "conftest.nl"
 3511     $as_echo '' >> "conftest.nl"
 3512     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3513     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3514     as_fn_arith $ac_count + 1 && ac_count=$as_val
 3515     if test $ac_count -gt ${ac_path_SED_max-0}; then
 3516       # Best one so far, save it but keep looking for a better one
 3517       ac_cv_path_SED="$ac_path_SED"
 3518       ac_path_SED_max=$ac_count
 3519     fi
 3520     # 10*(2^10) chars as input seems more than enough
 3521     test $ac_count -gt 10 && break
 3522   done
 3523   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3524 esac
 3525 
 3526       $ac_path_SED_found && break 3
 3527     done
 3528   done
 3529   done
 3530 IFS=$as_save_IFS
 3531   if test -z "$ac_cv_path_SED"; then
 3532     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
 3533   fi
 3534 else
 3535   ac_cv_path_SED=$SED
 3536 fi
 3537 
 3538 fi
 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
 3540 $as_echo "$ac_cv_path_SED" >&6; }
 3541  SED="$ac_cv_path_SED"
 3542   rm -f conftest.sed
 3543 
 3544 # Extract the first word of "rm", so it can be a program name with args.
 3545 set dummy rm; ac_word=$2
 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3547 $as_echo_n "checking for $ac_word... " >&6; }
 3548 if ${ac_cv_path_RM+:} false; then :
 3549   $as_echo_n "(cached) " >&6
 3550 else
 3551   case $RM in
 3552   [\\/]* | ?:[\\/]*)
 3553   ac_cv_path_RM="$RM" # Let the user override the test with a path.
 3554   ;;
 3555   *)
 3556   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3557 for as_dir in $PATH
 3558 do
 3559   IFS=$as_save_IFS
 3560   test -z "$as_dir" && as_dir=.
 3561     for ac_exec_ext in '' $ac_executable_extensions; do
 3562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3563     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
 3564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3565     break 2
 3566   fi
 3567 done
 3568   done
 3569 IFS=$as_save_IFS
 3570 
 3571   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
 3572   ;;
 3573 esac
 3574 fi
 3575 RM=$ac_cv_path_RM
 3576 if test -n "$RM"; then
 3577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
 3578 $as_echo "$RM" >&6; }
 3579 else
 3580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3581 $as_echo "no" >&6; }
 3582 fi
 3583 
 3584 
 3585 if test -n "$ac_tool_prefix"; then
 3586   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 3587 set dummy ${ac_tool_prefix}strip; ac_word=$2
 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3589 $as_echo_n "checking for $ac_word... " >&6; }
 3590 if ${ac_cv_prog_STRIP+:} false; then :
 3591   $as_echo_n "(cached) " >&6
 3592 else
 3593   if test -n "$STRIP"; then
 3594   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 3595 else
 3596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3597 for as_dir in $PATH
 3598 do
 3599   IFS=$as_save_IFS
 3600   test -z "$as_dir" && as_dir=.
 3601     for ac_exec_ext in '' $ac_executable_extensions; do
 3602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3603     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 3604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3605     break 2
 3606   fi
 3607 done
 3608   done
 3609 IFS=$as_save_IFS
 3610 
 3611 fi
 3612 fi
 3613 STRIP=$ac_cv_prog_STRIP
 3614 if test -n "$STRIP"; then
 3615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 3616 $as_echo "$STRIP" >&6; }
 3617 else
 3618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3619 $as_echo "no" >&6; }
 3620 fi
 3621 
 3622 
 3623 fi
 3624 if test -z "$ac_cv_prog_STRIP"; then
 3625   ac_ct_STRIP=$STRIP
 3626   # Extract the first word of "strip", so it can be a program name with args.
 3627 set dummy strip; ac_word=$2
 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3629 $as_echo_n "checking for $ac_word... " >&6; }
 3630 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 3631   $as_echo_n "(cached) " >&6
 3632 else
 3633   if test -n "$ac_ct_STRIP"; then
 3634   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 3635 else
 3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3637 for as_dir in $PATH
 3638 do
 3639   IFS=$as_save_IFS
 3640   test -z "$as_dir" && as_dir=.
 3641     for ac_exec_ext in '' $ac_executable_extensions; do
 3642   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3643     ac_cv_prog_ac_ct_STRIP="strip"
 3644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3645     break 2
 3646   fi
 3647 done
 3648   done
 3649 IFS=$as_save_IFS
 3650 
 3651 fi
 3652 fi
 3653 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 3654 if test -n "$ac_ct_STRIP"; then
 3655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 3656 $as_echo "$ac_ct_STRIP" >&6; }
 3657 else
 3658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3659 $as_echo "no" >&6; }
 3660 fi
 3661 
 3662   if test "x$ac_ct_STRIP" = x; then
 3663     STRIP="strip"
 3664   else
 3665     case $cross_compiling:$ac_tool_warned in
 3666 yes:)
 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3669 ac_tool_warned=yes ;;
 3670 esac
 3671     STRIP=$ac_ct_STRIP
 3672   fi
 3673 else
 3674   STRIP="$ac_cv_prog_STRIP"
 3675 fi
 3676 
 3677 if test -n "$ac_tool_prefix"; then
 3678   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
 3679 set dummy ${ac_tool_prefix}windres; ac_word=$2
 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3681 $as_echo_n "checking for $ac_word... " >&6; }
 3682 if ${ac_cv_prog_WINDRES+:} false; then :
 3683   $as_echo_n "(cached) " >&6
 3684 else
 3685   if test -n "$WINDRES"; then
 3686   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
 3687 else
 3688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3689 for as_dir in $PATH
 3690 do
 3691   IFS=$as_save_IFS
 3692   test -z "$as_dir" && as_dir=.
 3693     for ac_exec_ext in '' $ac_executable_extensions; do
 3694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3695     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
 3696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3697     break 2
 3698   fi
 3699 done
 3700   done
 3701 IFS=$as_save_IFS
 3702 
 3703 fi
 3704 fi
 3705 WINDRES=$ac_cv_prog_WINDRES
 3706 if test -n "$WINDRES"; then
 3707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
 3708 $as_echo "$WINDRES" >&6; }
 3709 else
 3710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3711 $as_echo "no" >&6; }
 3712 fi
 3713 
 3714 
 3715 fi
 3716 if test -z "$ac_cv_prog_WINDRES"; then
 3717   ac_ct_WINDRES=$WINDRES
 3718   # Extract the first word of "windres", so it can be a program name with args.
 3719 set dummy windres; ac_word=$2
 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3721 $as_echo_n "checking for $ac_word... " >&6; }
 3722 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
 3723   $as_echo_n "(cached) " >&6
 3724 else
 3725   if test -n "$ac_ct_WINDRES"; then
 3726   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
 3727 else
 3728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3729 for as_dir in $PATH
 3730 do
 3731   IFS=$as_save_IFS
 3732   test -z "$as_dir" && as_dir=.
 3733     for ac_exec_ext in '' $ac_executable_extensions; do
 3734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3735     ac_cv_prog_ac_ct_WINDRES="windres"
 3736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3737     break 2
 3738   fi
 3739 done
 3740   done
 3741 IFS=$as_save_IFS
 3742 
 3743 fi
 3744 fi
 3745 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
 3746 if test -n "$ac_ct_WINDRES"; then
 3747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
 3748 $as_echo "$ac_ct_WINDRES" >&6; }
 3749 else
 3750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3751 $as_echo "no" >&6; }
 3752 fi
 3753 
 3754   if test "x$ac_ct_WINDRES" = x; then
 3755     WINDRES="windres"
 3756   else
 3757     case $cross_compiling:$ac_tool_warned in
 3758 yes:)
 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3761 ac_tool_warned=yes ;;
 3762 esac
 3763     WINDRES=$ac_ct_WINDRES
 3764   fi
 3765 else
 3766   WINDRES="$ac_cv_prog_WINDRES"
 3767 fi
 3768 
 3769 
 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
 3771 $as_echo_n "checking for inline... " >&6; }
 3772 if ${ac_cv_c_inline+:} false; then :
 3773   $as_echo_n "(cached) " >&6
 3774 else
 3775   ac_cv_c_inline=no
 3776 for ac_kw in inline __inline__ __inline; do
 3777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3778 /* end confdefs.h.  */
 3779 #ifndef __cplusplus
 3780 typedef int foo_t;
 3781 static $ac_kw foo_t static_foo () {return 0; }
 3782 $ac_kw foo_t foo () {return 0; }
 3783 #endif
 3784 
 3785 _ACEOF
 3786 if ac_fn_c_try_compile "$LINENO"; then :
 3787   ac_cv_c_inline=$ac_kw
 3788 fi
 3789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3790   test "$ac_cv_c_inline" != no && break
 3791 done
 3792 
 3793 fi
 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
 3795 $as_echo "$ac_cv_c_inline" >&6; }
 3796 
 3797 case $ac_cv_c_inline in
 3798   inline | yes) ;;
 3799   *)
 3800     case $ac_cv_c_inline in
 3801       no) ac_val=;;
 3802       *) ac_val=$ac_cv_c_inline;;
 3803     esac
 3804     cat >>confdefs.h <<_ACEOF
 3805 #ifndef __cplusplus
 3806 #define inline $ac_val
 3807 #endif
 3808 _ACEOF
 3809     ;;
 3810 esac
 3811 
 3812 
 3813 $as_echo "#define _GNU_SOURCE /**/" >>confdefs.h
 3814 
 3815 
 3816 AM_CFLAGS="${AM_CFLAGS} -DWINVER=0x601 -D_WIN32_WINNT=0x601 -D_WIN32_IE=0x800"
 3817 # "-Wl,--nxcompat" to enable DEP (Data Execution Prevention)
 3818 # "-Wl,--dynamicbase" to enable ASLR (Address Space Layout Randomization)
 3819 AM_LDFLAGS="${AM_LDFLAGS} -Wl,-no-undefined -Wl,--nxcompat -Wl,--no-insert-timestamp -Wl,--dynamicbase"
 3820 
 3821 # Debug symbols
 3822 # Check whether --enable-debug was given.
 3823 if test "${enable_debug+set}" = set; then :
 3824   enableval=$enable_debug; debug_enabled=$enableval
 3825 else
 3826   debug_enabled='yes'
 3827 fi
 3828 
 3829 if test "x$debug_enabled" != "xno" ; then
 3830   CFLAGS="-g -O0"
 3831 else
 3832   CFLAGS="-Os"
 3833   LDFLAGS="-s"
 3834 fi
 3835 
 3836 # Alpha/Beta/Test
 3837 # Check whether --enable-alpha was given.
 3838 if test "${enable_alpha+set}" = set; then :
 3839   enableval=$enable_alpha; alpha_enabled=$enableval
 3840 else
 3841   alpha_enabled='no'
 3842 fi
 3843 
 3844 if test "x$alpha_enabled" != "xno" ; then
 3845   CFLAGS+=" -DALPHA"
 3846   SUFFIX=_ALPHA
 3847 fi
 3848 # Check whether --enable-beta was given.
 3849 if test "${enable_beta+set}" = set; then :
 3850   enableval=$enable_beta; beta_enabled=$enableval
 3851 else
 3852   beta_enabled='no'
 3853 fi
 3854 
 3855 if test "x$beta_enabled" != "xno" ; then
 3856   CFLAGS+=" -DBETA"
 3857   SUFFIX=_BETA
 3858 fi
 3859 # Check whether --enable-test was given.
 3860 if test "${enable_test+set}" = set; then :
 3861   enableval=$enable_test; test_enabled=$enableval
 3862 else
 3863   test_enabled='no'
 3864 fi
 3865 
 3866 if test "x$test_enabled" != "xno" ; then
 3867   if test "x$test_enabled" == "xyes" ; then $enableval="" ; fi
 3868   CFLAGS+=" -DTEST=$enableval"
 3869   SUFFIX=_TEST$enableval
 3870 fi
 3871 
 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabling Large File Support (ISO support)" >&5
 3873 $as_echo "enabling Large File Support (ISO support)" >&6; }
 3874 AM_CFLAGS="$AM_CFLAGS -D_FILE_OFFSET_BITS=64 -D_OFF_T_ -D_off_t=off64_t -Doff_t=off64_t -Doff32_t=long"
 3875 
 3876 # check for -Wno-pointer-sign compiler support (GCC >= 4)
 3877 saved_CFLAGS="${CFLAGS}"
 3878 CFLAGS="$CFLAGS -Wno-pointer-sign"
 3879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3880 /* end confdefs.h.  */
 3881 
 3882 int
 3883 main ()
 3884 {
 3885 
 3886   ;
 3887   return 0;
 3888 }
 3889 _ACEOF
 3890 if ac_fn_c_try_compile "$LINENO"; then :
 3891   nopointersign_cflags="-Wno-pointer-sign"
 3892 else
 3893   nopointersign_cflags=""
 3894 fi
 3895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3896 CFLAGS="${saved_CFLAGS}"
 3897 
 3898 AM_CFLAGS="$AM_CFLAGS -DUNICODE -D_UNICODE -UNDEBUG -DCOBJMACROS -D__USE_MINGW_ANSI_STDIO=0 -std=gnu99 -Wshadow -Wall -Wformat-security -Wundef -Wunused -Wstrict-prototypes -Wno-restrict -Werror-implicit-function-declaration $nopointersign_cflags"
 3899 
 3900 
 3901 
 3902 
 3903 
 3904 
 3905 ac_config_files="$ac_config_files Makefile"
 3906 
 3907 ac_config_files="$ac_config_files src/Makefile"
 3908 
 3909 ac_config_files="$ac_config_files src/bled/Makefile"
 3910 
 3911 ac_config_files="$ac_config_files src/ext2fs/Makefile"
 3912 
 3913 ac_config_files="$ac_config_files src/libcdio/iso9660/Makefile"
 3914 
 3915 ac_config_files="$ac_config_files src/libcdio/udf/Makefile"
 3916 
 3917 ac_config_files="$ac_config_files src/libcdio/driver/Makefile"
 3918 
 3919 ac_config_files="$ac_config_files res/loc/Makefile"
 3920 
 3921 ac_config_files="$ac_config_files src/ms-sys/Makefile"
 3922 
 3923 ac_config_files="$ac_config_files src/syslinux/libfat/Makefile"
 3924 
 3925 ac_config_files="$ac_config_files src/syslinux/libinstaller/Makefile"
 3926 
 3927 ac_config_files="$ac_config_files src/syslinux/win/Makefile"
 3928 
 3929 cat >confcache <<\_ACEOF
 3930 # This file is a shell script that caches the results of configure
 3931 # tests run on this system so they can be shared between configure
 3932 # scripts and configure runs, see configure's option --config-cache.
 3933 # It is not useful on other systems.  If it contains results you don't
 3934 # want to keep, you may remove or edit it.
 3935 #
 3936 # config.status only pays attention to the cache file if you give it
 3937 # the --recheck option to rerun configure.
 3938 #
 3939 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 3940 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 3941 # following values.
 3942 
 3943 _ACEOF
 3944 
 3945 # The following way of writing the cache mishandles newlines in values,
 3946 # but we know of no workaround that is simple, portable, and efficient.
 3947 # So, we kill variables containing newlines.
 3948 # Ultrix sh set writes to stderr and can't be redirected directly,
 3949 # and sets the high bit in the cache file unless we assign to the vars.
 3950 (
 3951   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 3952     eval ac_val=\$$ac_var
 3953     case $ac_val in #(
 3954     *${as_nl}*)
 3955       case $ac_var in #(
 3956       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 3957 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 3958       esac
 3959       case $ac_var in #(
 3960       _ | IFS | as_nl) ;; #(
 3961       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 3962       *) { eval $ac_var=; unset $ac_var;} ;;
 3963       esac ;;
 3964     esac
 3965   done
 3966 
 3967   (set) 2>&1 |
 3968     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 3969     *${as_nl}ac_space=\ *)
 3970       # `set' does not quote correctly, so add quotes: double-quote
 3971       # substitution turns \\\\ into \\, and sed turns \\ into \.
 3972       sed -n \
 3973     "s/'/'\\\\''/g;
 3974       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 3975       ;; #(
 3976     *)
 3977       # `set' quotes correctly as required by POSIX, so do not add quotes.
 3978       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 3979       ;;
 3980     esac |
 3981     sort
 3982 ) |
 3983   sed '
 3984      /^ac_cv_env_/b end
 3985      t clear
 3986      :clear
 3987      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 3988      t end
 3989      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 3990      :end' >>confcache
 3991 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 3992   if test -w "$cache_file"; then
 3993     if test "x$cache_file" != "x/dev/null"; then
 3994       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 3995 $as_echo "$as_me: updating cache $cache_file" >&6;}
 3996       if test ! -f "$cache_file" || test -h "$cache_file"; then
 3997     cat confcache >"$cache_file"
 3998       else
 3999         case $cache_file in #(
 4000         */* | ?:*)
 4001       mv -f confcache "$cache_file"$$ &&
 4002       mv -f "$cache_file"$$ "$cache_file" ;; #(
 4003         *)
 4004       mv -f confcache "$cache_file" ;;
 4005     esac
 4006       fi
 4007     fi
 4008   else
 4009     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 4010 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 4011   fi
 4012 fi
 4013 rm -f confcache
 4014 
 4015 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 4016 # Let make expand exec_prefix.
 4017 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 4018 
 4019 # Transform confdefs.h into DEFS.
 4020 # Protect against shell expansion while executing Makefile rules.
 4021 # Protect against Makefile macro expansion.
 4022 #
 4023 # If the first sed substitution is executed (which looks for macros that
 4024 # take arguments), then branch to the quote section.  Otherwise,
 4025 # look for a macro that doesn't take arguments.
 4026 ac_script='
 4027 :mline
 4028 /\\$/{
 4029  N
 4030  s,\\\n,,
 4031  b mline
 4032 }
 4033 t clear
 4034 :clear
 4035 s/^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
 4036 t quote
 4037 s/^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
 4038 t quote
 4039 b any
 4040 :quote
 4041 s/[  `~#$^&*(){}\\|;'\''"<>?]/\\&/g
 4042 s/\[/\\&/g
 4043 s/\]/\\&/g
 4044 s/\$/$$/g
 4045 H
 4046 :any
 4047 ${
 4048     g
 4049     s/^\n//
 4050     s/\n/ /g
 4051     p
 4052 }
 4053 '
 4054 DEFS=`sed -n "$ac_script" confdefs.h`
 4055 
 4056 
 4057 ac_libobjs=
 4058 ac_ltlibobjs=
 4059 U=
 4060 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 4061   # 1. Remove the extension, and $U if already installed.
 4062   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 4063   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 4064   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 4065   #    will be set to the directory where LIBOBJS objects are built.
 4066   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 4067   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 4068 done
 4069 LIBOBJS=$ac_libobjs
 4070 
 4071 LTLIBOBJS=$ac_ltlibobjs
 4072 
 4073 
 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
 4075 $as_echo_n "checking that generated files are newer than configure... " >&6; }
 4076    if test -n "$am_sleep_pid"; then
 4077      # Hide warnings about reused PIDs.
 4078      wait $am_sleep_pid 2>/dev/null
 4079    fi
 4080    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
 4081 $as_echo "done" >&6; }
 4082  if test -n "$EXEEXT"; then
 4083   am__EXEEXT_TRUE=
 4084   am__EXEEXT_FALSE='#'
 4085 else
 4086   am__EXEEXT_TRUE='#'
 4087   am__EXEEXT_FALSE=
 4088 fi
 4089 
 4090 
 4091 : "${CONFIG_STATUS=./config.status}"
 4092 ac_write_fail=0
 4093 ac_clean_files_save=$ac_clean_files
 4094 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 4096 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 4097 as_write_fail=0
 4098 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 4099 #! $SHELL
 4100 # Generated by $as_me.
 4101 # Run this file to recreate the current configuration.
 4102 # Compiler output produced by configure, useful for debugging
 4103 # configure, is in config.log if it exists.
 4104 
 4105 debug=false
 4106 ac_cs_recheck=false
 4107 ac_cs_silent=false
 4108 
 4109 SHELL=\${CONFIG_SHELL-$SHELL}
 4110 export SHELL
 4111 _ASEOF
 4112 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 4113 ## -------------------- ##
 4114 ## M4sh Initialization. ##
 4115 ## -------------------- ##
 4116 
 4117 # Be more Bourne compatible
 4118 DUALCASE=1; export DUALCASE # for MKS sh
 4119 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 4120   emulate sh
 4121   NULLCMD=:
 4122   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 4123   # is contrary to our usage.  Disable this feature.
 4124   alias -g '${1+"$@"}'='"$@"'
 4125   setopt NO_GLOB_SUBST
 4126 else
 4127   case `(set -o) 2>/dev/null` in #(
 4128   *posix*) :
 4129     set -o posix ;; #(
 4130   *) :
 4131      ;;
 4132 esac
 4133 fi
 4134 
 4135 
 4136 as_nl='
 4137 '
 4138 export as_nl
 4139 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 4140 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 4141 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 4142 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 4143 # Prefer a ksh shell builtin over an external printf program on Solaris,
 4144 # but without wasting forks for bash or zsh.
 4145 if test -z "$BASH_VERSION$ZSH_VERSION" \
 4146     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
 4147   as_echo='print -r --'
 4148   as_echo_n='print -rn --'
 4149 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 4150   as_echo='printf %s\n'
 4151   as_echo_n='printf %s'
 4152 else
 4153   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 4154     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 4155     as_echo_n='/usr/ucb/echo -n'
 4156   else
 4157     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 4158     as_echo_n_body='eval
 4159       arg=$1;
 4160       case $arg in #(
 4161       *"$as_nl"*)
 4162     expr "X$arg" : "X\\(.*\\)$as_nl";
 4163     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 4164       esac;
 4165       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 4166     '
 4167     export as_echo_n_body
 4168     as_echo_n='sh -c $as_echo_n_body as_echo'
 4169   fi
 4170   export as_echo_body
 4171   as_echo='sh -c $as_echo_body as_echo'
 4172 fi
 4173 
 4174 # The user is always right.
 4175 if test "${PATH_SEPARATOR+set}" != set; then
 4176   PATH_SEPARATOR=:
 4177   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 4178     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 4179       PATH_SEPARATOR=';'
 4180   }
 4181 fi
 4182 
 4183 
 4184 # IFS
 4185 # We need space, tab and new line, in precisely that order.  Quoting is
 4186 # there to prevent editors from complaining about space-tab.
 4187 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 4188 # splitting by setting IFS to empty value.)
 4189 IFS=" ""    $as_nl"
 4190 
 4191 # Find who we are.  Look in the path if we contain no directory separator.
 4192 as_myself=
 4193 case $0 in #((
 4194   *[\\/]* ) as_myself=$0 ;;
 4195   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4196 for as_dir in $PATH
 4197 do
 4198   IFS=$as_save_IFS
 4199   test -z "$as_dir" && as_dir=.
 4200     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 4201   done
 4202 IFS=$as_save_IFS
 4203 
 4204      ;;
 4205 esac
 4206 # We did not find ourselves, most probably we were run as `sh COMMAND'
 4207 # in which case we are not to be found in the path.
 4208 if test "x$as_myself" = x; then
 4209   as_myself=$0
 4210 fi
 4211 if test ! -f "$as_myself"; then
 4212   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 4213   exit 1
 4214 fi
 4215 
 4216 # Unset variables that we do not need and which cause bugs (e.g. in
 4217 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 4218 # suppresses any "Segmentation fault" message there.  '((' could
 4219 # trigger a bug in pdksh 5.2.14.
 4220 for as_var in BASH_ENV ENV MAIL MAILPATH
 4221 do eval test x\${$as_var+set} = xset \
 4222   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 4223 done
 4224 PS1='$ '
 4225 PS2='> '
 4226 PS4='+ '
 4227 
 4228 # NLS nuisances.
 4229 LC_ALL=C
 4230 export LC_ALL
 4231 LANGUAGE=C
 4232 export LANGUAGE
 4233 
 4234 # CDPATH.
 4235 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 4236 
 4237 
 4238 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 4239 # ----------------------------------------
 4240 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 4241 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 4242 # script with STATUS, using 1 if that was 0.
 4243 as_fn_error ()
 4244 {
 4245   as_status=$1; test $as_status -eq 0 && as_status=1
 4246   if test "$4"; then
 4247     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 4248     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 4249   fi
 4250   $as_echo "$as_me: error: $2" >&2
 4251   as_fn_exit $as_status
 4252 } # as_fn_error
 4253 
 4254 
 4255 # as_fn_set_status STATUS
 4256 # -----------------------
 4257 # Set $? to STATUS, without forking.
 4258 as_fn_set_status ()
 4259 {
 4260   return $1
 4261 } # as_fn_set_status
 4262 
 4263 # as_fn_exit STATUS
 4264 # -----------------
 4265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 4266 as_fn_exit ()
 4267 {
 4268   set +e
 4269   as_fn_set_status $1
 4270   exit $1
 4271 } # as_fn_exit
 4272 
 4273 # as_fn_unset VAR
 4274 # ---------------
 4275 # Portably unset VAR.
 4276 as_fn_unset ()
 4277 {
 4278   { eval $1=; unset $1;}
 4279 }
 4280 as_unset=as_fn_unset
 4281 # as_fn_append VAR VALUE
 4282 # ----------------------
 4283 # Append the text in VALUE to the end of the definition contained in VAR. Take
 4284 # advantage of any shell optimizations that allow amortized linear growth over
 4285 # repeated appends, instead of the typical quadratic growth present in naive
 4286 # implementations.
 4287 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 4288   eval 'as_fn_append ()
 4289   {
 4290     eval $1+=\$2
 4291   }'
 4292 else
 4293   as_fn_append ()
 4294   {
 4295     eval $1=\$$1\$2
 4296   }
 4297 fi # as_fn_append
 4298 
 4299 # as_fn_arith ARG...
 4300 # ------------------
 4301 # Perform arithmetic evaluation on the ARGs, and store the result in the
 4302 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 4303 # must be portable across $(()) and expr.
 4304 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 4305   eval 'as_fn_arith ()
 4306   {
 4307     as_val=$(( $* ))
 4308   }'
 4309 else
 4310   as_fn_arith ()
 4311   {
 4312     as_val=`expr "$@" || test $? -eq 1`
 4313   }
 4314 fi # as_fn_arith
 4315 
 4316 
 4317 if expr a : '\(a\)' >/dev/null 2>&1 &&
 4318    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 4319   as_expr=expr
 4320 else
 4321   as_expr=false
 4322 fi
 4323 
 4324 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 4325   as_basename=basename
 4326 else
 4327   as_basename=false
 4328 fi
 4329 
 4330 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 4331   as_dirname=dirname
 4332 else
 4333   as_dirname=false
 4334 fi
 4335 
 4336 as_me=`$as_basename -- "$0" ||
 4337 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 4338      X"$0" : 'X\(//\)$' \| \
 4339      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 4340 $as_echo X/"$0" |
 4341     sed '/^.*\/\([^/][^/]*\)\/*$/{
 4342         s//\1/
 4343         q
 4344       }
 4345       /^X\/\(\/\/\)$/{
 4346         s//\1/
 4347         q
 4348       }
 4349       /^X\/\(\/\).*/{
 4350         s//\1/
 4351         q
 4352       }
 4353       s/.*/./; q'`
 4354 
 4355 # Avoid depending upon Character Ranges.
 4356 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 4357 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 4358 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 4359 as_cr_digits='0123456789'
 4360 as_cr_alnum=$as_cr_Letters$as_cr_digits
 4361 
 4362 ECHO_C= ECHO_N= ECHO_T=
 4363 case `echo -n x` in #(((((
 4364 -n*)
 4365   case `echo 'xy\c'` in
 4366   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
 4367   xy)  ECHO_C='\c';;
 4368   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 4369        ECHO_T=' ';;
 4370   esac;;
 4371 *)
 4372   ECHO_N='-n';;
 4373 esac
 4374 
 4375 rm -f conf$$ conf$$.exe conf$$.file
 4376 if test -d conf$$.dir; then
 4377   rm -f conf$$.dir/conf$$.file
 4378 else
 4379   rm -f conf$$.dir
 4380   mkdir conf$$.dir 2>/dev/null
 4381 fi
 4382 if (echo >conf$$.file) 2>/dev/null; then
 4383   if ln -s conf$$.file conf$$ 2>/dev/null; then
 4384     as_ln_s='ln -s'
 4385     # ... but there are two gotchas:
 4386     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 4387     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 4388     # In both cases, we have to default to `cp -pR'.
 4389     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 4390       as_ln_s='cp -pR'
 4391   elif ln conf$$.file conf$$ 2>/dev/null; then
 4392     as_ln_s=ln
 4393   else
 4394     as_ln_s='cp -pR'
 4395   fi
 4396 else
 4397   as_ln_s='cp -pR'
 4398 fi
 4399 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 4400 rmdir conf$$.dir 2>/dev/null
 4401 
 4402 
 4403 # as_fn_mkdir_p
 4404 # -------------
 4405 # Create "$as_dir" as a directory, including parents if necessary.
 4406 as_fn_mkdir_p ()
 4407 {
 4408 
 4409   case $as_dir in #(
 4410   -*) as_dir=./$as_dir;;
 4411   esac
 4412   test -d "$as_dir" || eval $as_mkdir_p || {
 4413     as_dirs=
 4414     while :; do
 4415       case $as_dir in #(
 4416       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 4417       *) as_qdir=$as_dir;;
 4418       esac
 4419       as_dirs="'$as_qdir' $as_dirs"
 4420       as_dir=`$as_dirname -- "$as_dir" ||
 4421 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4422      X"$as_dir" : 'X\(//\)[^/]' \| \
 4423      X"$as_dir" : 'X\(//\)$' \| \
 4424      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 4425 $as_echo X"$as_dir" |
 4426     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4427         s//\1/
 4428         q
 4429       }
 4430       /^X\(\/\/\)[^/].*/{
 4431         s//\1/
 4432         q
 4433       }
 4434       /^X\(\/\/\)$/{
 4435         s//\1/
 4436         q
 4437       }
 4438       /^X\(\/\).*/{
 4439         s//\1/
 4440         q
 4441       }
 4442       s/.*/./; q'`
 4443       test -d "$as_dir" && break
 4444     done
 4445     test -z "$as_dirs" || eval "mkdir $as_dirs"
 4446   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 4447 
 4448 
 4449 } # as_fn_mkdir_p
 4450 if mkdir -p . 2>/dev/null; then
 4451   as_mkdir_p='mkdir -p "$as_dir"'
 4452 else
 4453   test -d ./-p && rmdir ./-p
 4454   as_mkdir_p=false
 4455 fi
 4456 
 4457 
 4458 # as_fn_executable_p FILE
 4459 # -----------------------
 4460 # Test if FILE is an executable regular file.
 4461 as_fn_executable_p ()
 4462 {
 4463   test -f "$1" && test -x "$1"
 4464 } # as_fn_executable_p
 4465 as_test_x='test -x'
 4466 as_executable_p=as_fn_executable_p
 4467 
 4468 # Sed expression to map a string onto a valid CPP name.
 4469 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 4470 
 4471 # Sed expression to map a string onto a valid variable name.
 4472 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 4473 
 4474 
 4475 exec 6>&1
 4476 ## ----------------------------------- ##
 4477 ## Main body of $CONFIG_STATUS script. ##
 4478 ## ----------------------------------- ##
 4479 _ASEOF
 4480 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 4481 
 4482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4483 # Save the log message, to keep $0 and so on meaningful, and to
 4484 # report actual input values of CONFIG_FILES etc. instead of their
 4485 # values after options handling.
 4486 ac_log="
 4487 This file was extended by rufus $as_me 3.13, which was
 4488 generated by GNU Autoconf 2.69.  Invocation command line was
 4489 
 4490   CONFIG_FILES    = $CONFIG_FILES
 4491   CONFIG_HEADERS  = $CONFIG_HEADERS
 4492   CONFIG_LINKS    = $CONFIG_LINKS
 4493   CONFIG_COMMANDS = $CONFIG_COMMANDS
 4494   $ $0 $@
 4495 
 4496 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 4497 "
 4498 
 4499 _ACEOF
 4500 
 4501 case $ac_config_files in *"
 4502 "*) set x $ac_config_files; shift; ac_config_files=$*;;
 4503 esac
 4504 
 4505 
 4506 
 4507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4508 # Files that config.status was made for.
 4509 config_files="$ac_config_files"
 4510 
 4511 _ACEOF
 4512 
 4513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4514 ac_cs_usage="\
 4515 \`$as_me' instantiates files and other configuration actions
 4516 from templates according to the current configuration.  Unless the files
 4517 and actions are specified as TAGs, all are instantiated by default.
 4518 
 4519 Usage: $0 [OPTION]... [TAG]...
 4520 
 4521   -h, --help       print this help, then exit
 4522   -V, --version    print version number and configuration settings, then exit
 4523       --config     print configuration, then exit
 4524   -q, --quiet, --silent
 4525                    do not print progress messages
 4526   -d, --debug      don't remove temporary files
 4527       --recheck    update $as_me by reconfiguring in the same conditions
 4528       --file=FILE[:TEMPLATE]
 4529                    instantiate the configuration file FILE
 4530 
 4531 Configuration files:
 4532 $config_files
 4533 
 4534 Report bugs to <https://github.com/pbatard/rufus/issues>.
 4535 rufus home page: <https://rufus.ie>."
 4536 
 4537 _ACEOF
 4538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4539 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 4540 ac_cs_version="\\
 4541 rufus config.status 3.13
 4542 configured by $0, generated by GNU Autoconf 2.69,
 4543   with options \\"\$ac_cs_config\\"
 4544 
 4545 Copyright (C) 2012 Free Software Foundation, Inc.
 4546 This config.status script is free software; the Free Software Foundation
 4547 gives unlimited permission to copy, distribute and modify it."
 4548 
 4549 ac_pwd='$ac_pwd'
 4550 srcdir='$srcdir'
 4551 INSTALL='$INSTALL'
 4552 MKDIR_P='$MKDIR_P'
 4553 AWK='$AWK'
 4554 test -n "\$AWK" || AWK=awk
 4555 _ACEOF
 4556 
 4557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4558 # The default lists apply if the user does not specify any file.
 4559 ac_need_defaults=:
 4560 while test $# != 0
 4561 do
 4562   case $1 in
 4563   --*=?*)
 4564     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 4565     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 4566     ac_shift=:
 4567     ;;
 4568   --*=)
 4569     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 4570     ac_optarg=
 4571     ac_shift=:
 4572     ;;
 4573   *)
 4574     ac_option=$1
 4575     ac_optarg=$2
 4576     ac_shift=shift
 4577     ;;
 4578   esac
 4579 
 4580   case $ac_option in
 4581   # Handling of the options.
 4582   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 4583     ac_cs_recheck=: ;;
 4584   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 4585     $as_echo "$ac_cs_version"; exit ;;
 4586   --config | --confi | --conf | --con | --co | --c )
 4587     $as_echo "$ac_cs_config"; exit ;;
 4588   --debug | --debu | --deb | --de | --d | -d )
 4589     debug=: ;;
 4590   --file | --fil | --fi | --f )
 4591     $ac_shift
 4592     case $ac_optarg in
 4593     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 4594     '') as_fn_error $? "missing file argument" ;;
 4595     esac
 4596     as_fn_append CONFIG_FILES " '$ac_optarg'"
 4597     ac_need_defaults=false;;
 4598   --he | --h |  --help | --hel | -h )
 4599     $as_echo "$ac_cs_usage"; exit ;;
 4600   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 4601   | -silent | --silent | --silen | --sile | --sil | --si | --s)
 4602     ac_cs_silent=: ;;
 4603 
 4604   # This is an error.
 4605   -*) as_fn_error $? "unrecognized option: \`$1'
 4606 Try \`$0 --help' for more information." ;;
 4607 
 4608   *) as_fn_append ac_config_targets " $1"
 4609      ac_need_defaults=false ;;
 4610 
 4611   esac
 4612   shift
 4613 done
 4614 
 4615 ac_configure_extra_args=
 4616 
 4617 if $ac_cs_silent; then
 4618   exec 6>/dev/null
 4619   ac_configure_extra_args="$ac_configure_extra_args --silent"
 4620 fi
 4621 
 4622 _ACEOF
 4623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4624 if \$ac_cs_recheck; then
 4625   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 4626   shift
 4627   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 4628   CONFIG_SHELL='$SHELL'
 4629   export CONFIG_SHELL
 4630   exec "\$@"
 4631 fi
 4632 
 4633 _ACEOF
 4634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4635 exec 5>>config.log
 4636 {
 4637   echo
 4638   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 4639 ## Running $as_me. ##
 4640 _ASBOX
 4641   $as_echo "$ac_log"
 4642 } >&5
 4643 
 4644 _ACEOF
 4645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4646 _ACEOF
 4647 
 4648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4649 
 4650 # Handling of arguments.
 4651 for ac_config_target in $ac_config_targets
 4652 do
 4653   case $ac_config_target in
 4654     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 4655     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
 4656     "src/bled/Makefile") CONFIG_FILES="$CONFIG_FILES src/bled/Makefile" ;;
 4657     "src/ext2fs/Makefile") CONFIG_FILES="$CONFIG_FILES src/ext2fs/Makefile" ;;
 4658     "src/libcdio/iso9660/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcdio/iso9660/Makefile" ;;
 4659     "src/libcdio/udf/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcdio/udf/Makefile" ;;
 4660     "src/libcdio/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcdio/driver/Makefile" ;;
 4661     "res/loc/Makefile") CONFIG_FILES="$CONFIG_FILES res/loc/Makefile" ;;
 4662     "src/ms-sys/Makefile") CONFIG_FILES="$CONFIG_FILES src/ms-sys/Makefile" ;;
 4663     "src/syslinux/libfat/Makefile") CONFIG_FILES="$CONFIG_FILES src/syslinux/libfat/Makefile" ;;
 4664     "src/syslinux/libinstaller/Makefile") CONFIG_FILES="$CONFIG_FILES src/syslinux/libinstaller/Makefile" ;;
 4665     "src/syslinux/win/Makefile") CONFIG_FILES="$CONFIG_FILES src/syslinux/win/Makefile" ;;
 4666 
 4667   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 4668   esac
 4669 done
 4670 
 4671 
 4672 # If the user did not use the arguments to specify the items to instantiate,
 4673 # then the envvar interface is used.  Set only those that are not.
 4674 # We use the long form for the default assignment because of an extremely
 4675 # bizarre bug on SunOS 4.1.3.
 4676 if $ac_need_defaults; then
 4677   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 4678 fi
 4679 
 4680 # Have a temporary directory for convenience.  Make it in the build tree
 4681 # simply because there is no reason against having it here, and in addition,
 4682 # creating and moving files from /tmp can sometimes cause problems.
 4683 # Hook for its removal unless debugging.
 4684 # Note that there is a small window in which the directory will not be cleaned:
 4685 # after its creation but before its name has been assigned to `$tmp'.
 4686 $debug ||
 4687 {
 4688   tmp= ac_tmp=
 4689   trap 'exit_status=$?
 4690   : "${ac_tmp:=$tmp}"
 4691   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 4692 ' 0
 4693   trap 'as_fn_exit 1' 1 2 13 15
 4694 }
 4695 # Create a (secure) tmp directory for tmp files.
 4696 
 4697 {
 4698   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 4699   test -d "$tmp"
 4700 }  ||
 4701 {
 4702   tmp=./conf$$-$RANDOM
 4703   (umask 077 && mkdir "$tmp")
 4704 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 4705 ac_tmp=$tmp
 4706 
 4707 # Set up the scripts for CONFIG_FILES section.
 4708 # No need to generate them if there are no CONFIG_FILES.
 4709 # This happens for instance with `./config.status config.h'.
 4710 if test -n "$CONFIG_FILES"; then
 4711 
 4712 
 4713 ac_cr=`echo X | tr X '\015'`
 4714 # On cygwin, bash can eat \r inside `` if the user requested igncr.
 4715 # But we know of no other shell where ac_cr would be empty at this
 4716 # point, so we can use a bashism as a fallback.
 4717 if test "x$ac_cr" = x; then
 4718   eval ac_cr=\$\'\\r\'
 4719 fi
 4720 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 4721 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 4722   ac_cs_awk_cr='\\r'
 4723 else
 4724   ac_cs_awk_cr=$ac_cr
 4725 fi
 4726 
 4727 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 4728 _ACEOF
 4729 
 4730 
 4731 {
 4732   echo "cat >conf$$subs.awk <<_ACEOF" &&
 4733   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 4734   echo "_ACEOF"
 4735 } >conf$$subs.sh ||
 4736   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 4737 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 4738 ac_delim='%!_!# '
 4739 for ac_last_try in false false false false false :; do
 4740   . ./conf$$subs.sh ||
 4741     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 4742 
 4743   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 4744   if test $ac_delim_n = $ac_delim_num; then
 4745     break
 4746   elif $ac_last_try; then
 4747     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 4748   else
 4749     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 4750   fi
 4751 done
 4752 rm -f conf$$subs.sh
 4753 
 4754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4755 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 4756 _ACEOF
 4757 sed -n '
 4758 h
 4759 s/^/S["/; s/!.*/"]=/
 4760 p
 4761 g
 4762 s/^[^!]*!//
 4763 :repl
 4764 t repl
 4765 s/'"$ac_delim"'$//
 4766 t delim
 4767 :nl
 4768 h
 4769 s/\(.\{148\}\)..*/\1/
 4770 t more1
 4771 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 4772 p
 4773 n
 4774 b repl
 4775 :more1
 4776 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 4777 p
 4778 g
 4779 s/.\{148\}//
 4780 t nl
 4781 :delim
 4782 h
 4783 s/\(.\{148\}\)..*/\1/
 4784 t more2
 4785 s/["\\]/\\&/g; s/^/"/; s/$/"/
 4786 p
 4787 b
 4788 :more2
 4789 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 4790 p
 4791 g
 4792 s/.\{148\}//
 4793 t delim
 4794 ' <conf$$subs.awk | sed '
 4795 /^[^""]/{
 4796   N
 4797   s/\n//
 4798 }
 4799 ' >>$CONFIG_STATUS || ac_write_fail=1
 4800 rm -f conf$$subs.awk
 4801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4802 _ACAWK
 4803 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
 4804   for (key in S) S_is_set[key] = 1
 4805   FS = ""
 4806 
 4807 }
 4808 {
 4809   line = $ 0
 4810   nfields = split(line, field, "@")
 4811   substed = 0
 4812   len = length(field[1])
 4813   for (i = 2; i < nfields; i++) {
 4814     key = field[i]
 4815     keylen = length(key)
 4816     if (S_is_set[key]) {
 4817       value = S[key]
 4818       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 4819       len += length(value) + length(field[++i])
 4820       substed = 1
 4821     } else
 4822       len += 1 + keylen
 4823   }
 4824 
 4825   print line
 4826 }
 4827 
 4828 _ACAWK
 4829 _ACEOF
 4830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4831 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 4832   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 4833 else
 4834   cat
 4835 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
 4836   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 4837 _ACEOF
 4838 
 4839 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
 4840 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 4841 # trailing colons and then remove the whole line if VPATH becomes empty
 4842 # (actually we leave an empty line to preserve line numbers).
 4843 if test "x$srcdir" = x.; then
 4844   ac_vpsub='/^[  ]*VPATH[    ]*=[    ]*/{
 4845 h
 4846 s///
 4847 s/^/:/
 4848 s/[  ]*$/:/
 4849 s/:\$(srcdir):/:/g
 4850 s/:\${srcdir}:/:/g
 4851 s/:@srcdir@:/:/g
 4852 s/^:*//
 4853 s/:*$//
 4854 x
 4855 s/\(=[   ]*\).*/\1/
 4856 G
 4857 s/\n//
 4858 s/^[^=]*=[   ]*$//
 4859 }'
 4860 fi
 4861 
 4862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4863 fi # test -n "$CONFIG_FILES"
 4864 
 4865 
 4866 eval set X "  :F $CONFIG_FILES      "
 4867 shift
 4868 for ac_tag
 4869 do
 4870   case $ac_tag in
 4871   :[FHLC]) ac_mode=$ac_tag; continue;;
 4872   esac
 4873   case $ac_mode$ac_tag in
 4874   :[FHL]*:*);;
 4875   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
 4876   :[FH]-) ac_tag=-:-;;
 4877   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 4878   esac
 4879   ac_save_IFS=$IFS
 4880   IFS=:
 4881   set x $ac_tag
 4882   IFS=$ac_save_IFS
 4883   shift
 4884   ac_file=$1
 4885   shift
 4886 
 4887   case $ac_mode in
 4888   :L) ac_source=$1;;
 4889   :[FH])
 4890     ac_file_inputs=
 4891     for ac_f
 4892     do
 4893       case $ac_f in
 4894       -) ac_f="$ac_tmp/stdin";;
 4895       *) # Look for the file first in the build tree, then in the source tree
 4896      # (if the path is not absolute).  The absolute path cannot be DOS-style,
 4897      # because $ac_f cannot contain `:'.
 4898      test -f "$ac_f" ||
 4899        case $ac_f in
 4900        [\\/$]*) false;;
 4901        *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 4902        esac ||
 4903        as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 4904       esac
 4905       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 4906       as_fn_append ac_file_inputs " '$ac_f'"
 4907     done
 4908 
 4909     # Let's still pretend it is `configure' which instantiates (i.e., don't
 4910     # use $as_me), people would be surprised to read:
 4911     #    /* config.h.  Generated by config.status.  */
 4912     configure_input='Generated from '`
 4913       $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 4914     `' by configure.'
 4915     if test x"$ac_file" != x-; then
 4916       configure_input="$ac_file.  $configure_input"
 4917       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 4918 $as_echo "$as_me: creating $ac_file" >&6;}
 4919     fi
 4920     # Neutralize special characters interpreted by sed in replacement strings.
 4921     case $configure_input in #(
 4922     *\&* | *\|* | *\\* )
 4923        ac_sed_conf_input=`$as_echo "$configure_input" |
 4924        sed 's/[\\\\&|]/\\\\&/g'`;; #(
 4925     *) ac_sed_conf_input=$configure_input;;
 4926     esac
 4927 
 4928     case $ac_tag in
 4929     *:-:* | *:-) cat >"$ac_tmp/stdin" \
 4930       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
 4931     esac
 4932     ;;
 4933   esac
 4934 
 4935   ac_dir=`$as_dirname -- "$ac_file" ||
 4936 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4937      X"$ac_file" : 'X\(//\)[^/]' \| \
 4938      X"$ac_file" : 'X\(//\)$' \| \
 4939      X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 4940 $as_echo X"$ac_file" |
 4941     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4942         s//\1/
 4943         q
 4944       }
 4945       /^X\(\/\/\)[^/].*/{
 4946         s//\1/
 4947         q
 4948       }
 4949       /^X\(\/\/\)$/{
 4950         s//\1/
 4951         q
 4952       }
 4953       /^X\(\/\).*/{
 4954         s//\1/
 4955         q
 4956       }
 4957       s/.*/./; q'`
 4958   as_dir="$ac_dir"; as_fn_mkdir_p
 4959   ac_builddir=.
 4960 
 4961 case "$ac_dir" in
 4962 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 4963 *)
 4964   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 4965   # A ".." for each directory in $ac_dir_suffix.
 4966   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 4967   case $ac_top_builddir_sub in
 4968   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 4969   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 4970   esac ;;
 4971 esac
 4972 ac_abs_top_builddir=$ac_pwd
 4973 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 4974 # for backward compatibility:
 4975 ac_top_builddir=$ac_top_build_prefix
 4976 
 4977 case $srcdir in
 4978   .)  # We are building in place.
 4979     ac_srcdir=.
 4980     ac_top_srcdir=$ac_top_builddir_sub
 4981     ac_abs_top_srcdir=$ac_pwd ;;
 4982   [\\/]* | ?:[\\/]* )  # Absolute name.
 4983     ac_srcdir=$srcdir$ac_dir_suffix;
 4984     ac_top_srcdir=$srcdir
 4985     ac_abs_top_srcdir=$srcdir ;;
 4986   *) # Relative name.
 4987     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 4988     ac_top_srcdir=$ac_top_build_prefix$srcdir
 4989     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 4990 esac
 4991 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 4992 
 4993 
 4994   case $ac_mode in
 4995   :F)
 4996   #
 4997   # CONFIG_FILE
 4998   #
 4999 
 5000   case $INSTALL in
 5001   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 5002   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
 5003   esac
 5004   ac_MKDIR_P=$MKDIR_P
 5005   case $MKDIR_P in
 5006   [\\/$]* | ?:[\\/]* ) ;;
 5007   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
 5008   esac
 5009 _ACEOF
 5010 
 5011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5012 # If the template does not know about datarootdir, expand it.
 5013 # FIXME: This hack should be removed a few years after 2.60.
 5014 ac_datarootdir_hack=; ac_datarootdir_seen=
 5015 ac_sed_dataroot='
 5016 /datarootdir/ {
 5017   p
 5018   q
 5019 }
 5020 /@datadir@/p
 5021 /@docdir@/p
 5022 /@infodir@/p
 5023 /@localedir@/p
 5024 /@mandir@/p'
 5025 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 5026 *datarootdir*) ac_datarootdir_seen=yes;;
 5027 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 5028   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 5029 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 5030 _ACEOF
 5031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5032   ac_datarootdir_hack='
 5033   s&@datadir@&$datadir&g
 5034   s&@docdir@&$docdir&g
 5035   s&@infodir@&$infodir&g
 5036   s&@localedir@&$localedir&g
 5037   s&@mandir@&$mandir&g
 5038   s&\\\${datarootdir}&$datarootdir&g' ;;
 5039 esac
 5040 _ACEOF
 5041 
 5042 # Neutralize VPATH when `$srcdir' = `.'.
 5043 # Shell code in configure.ac might set extrasub.
 5044 # FIXME: do we really want to maintain this feature?
 5045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5046 ac_sed_extra="$ac_vpsub
 5047 $extrasub
 5048 _ACEOF
 5049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5050 :t
 5051 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 5052 s|@configure_input@|$ac_sed_conf_input|;t t
 5053 s&@top_builddir@&$ac_top_builddir_sub&;t t
 5054 s&@top_build_prefix@&$ac_top_build_prefix&;t t
 5055 s&@srcdir@&$ac_srcdir&;t t
 5056 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 5057 s&@top_srcdir@&$ac_top_srcdir&;t t
 5058 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 5059 s&@builddir@&$ac_builddir&;t t
 5060 s&@abs_builddir@&$ac_abs_builddir&;t t
 5061 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 5062 s&@INSTALL@&$ac_INSTALL&;t t
 5063 s&@MKDIR_P@&$ac_MKDIR_P&;t t
 5064 $ac_datarootdir_hack
 5065 "
 5066 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
 5067   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 5068 
 5069 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 5070   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
 5071   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
 5072       "$ac_tmp/out"`; test -z "$ac_out"; } &&
 5073   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 5074 which seems to be undefined.  Please make sure it is defined" >&5
 5075 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 5076 which seems to be undefined.  Please make sure it is defined" >&2;}
 5077 
 5078   rm -f "$ac_tmp/stdin"
 5079   case $ac_file in
 5080   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
 5081   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
 5082   esac \
 5083   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 5084  ;;
 5085 
 5086 
 5087 
 5088   esac
 5089 
 5090 done # for ac_tag
 5091 
 5092 
 5093 as_fn_exit 0
 5094 _ACEOF
 5095 ac_clean_files=$ac_clean_files_save
 5096 
 5097 test $ac_write_fail = 0 ||
 5098   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 5099 
 5100 
 5101 # configure is writing to config.log, and then calls config.status.
 5102 # config.status does its own redirection, appending to config.log.
 5103 # Unfortunately, on DOS this fails, as config.log is still kept open
 5104 # by configure, so config.status won't be able to write to it; its
 5105 # output is simply discarded.  So we exec the FD to /dev/null,
 5106 # effectively closing config.log, so it can be properly (re)opened and
 5107 # appended to by config.status.  When coming back to configure, we
 5108 # need to make the FD available again.
 5109 if test "$no_create" != yes; then
 5110   ac_cs_success=:
 5111   ac_config_status_args=
 5112   test "$silent" = yes &&
 5113     ac_config_status_args="$ac_config_status_args --quiet"
 5114   exec 5>/dev/null
 5115   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 5116   exec 5>>config.log
 5117   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 5118   # would make configure fail if this is the last instruction.
 5119   $ac_cs_success || as_fn_exit 1
 5120 fi
 5121 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 5122   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 5123 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 5124 fi
 5125