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Member "dbus-1.12.20/configure" (2 Jul 2020, 937302 Bytes) of package /linux/misc/dbus-1.12.20.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 dbus 1.12.20.
    4 #
    5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=dbus>.
    6 #
    7 #
    8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    9 #
   10 #
   11 # This configure script is free software; the Free Software Foundation
   12 # gives unlimited permission to copy, distribute and modify it.
   13 ## -------------------- ##
   14 ## M4sh Initialization. ##
   15 ## -------------------- ##
   16 
   17 # Be more Bourne compatible
   18 DUALCASE=1; export DUALCASE # for MKS sh
   19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   20   emulate sh
   21   NULLCMD=:
   22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   23   # is contrary to our usage.  Disable this feature.
   24   alias -g '${1+"$@"}'='"$@"'
   25   setopt NO_GLOB_SUBST
   26 else
   27   case `(set -o) 2>/dev/null` in #(
   28   *posix*) :
   29     set -o posix ;; #(
   30   *) :
   31      ;;
   32 esac
   33 fi
   34 
   35 
   36 as_nl='
   37 '
   38 export as_nl
   39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   43 # Prefer a ksh shell builtin over an external printf program on Solaris,
   44 # but without wasting forks for bash or zsh.
   45 if test -z "$BASH_VERSION$ZSH_VERSION" \
   46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   47   as_echo='print -r --'
   48   as_echo_n='print -rn --'
   49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   50   as_echo='printf %s\n'
   51   as_echo_n='printf %s'
   52 else
   53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   55     as_echo_n='/usr/ucb/echo -n'
   56   else
   57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   58     as_echo_n_body='eval
   59       arg=$1;
   60       case $arg in #(
   61       *"$as_nl"*)
   62     expr "X$arg" : "X\\(.*\\)$as_nl";
   63     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   64       esac;
   65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   66     '
   67     export as_echo_n_body
   68     as_echo_n='sh -c $as_echo_n_body as_echo'
   69   fi
   70   export as_echo_body
   71   as_echo='sh -c $as_echo_body as_echo'
   72 fi
   73 
   74 # The user is always right.
   75 if test "${PATH_SEPARATOR+set}" != set; then
   76   PATH_SEPARATOR=:
   77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   79       PATH_SEPARATOR=';'
   80   }
   81 fi
   82 
   83 
   84 # IFS
   85 # We need space, tab and new line, in precisely that order.  Quoting is
   86 # there to prevent editors from complaining about space-tab.
   87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   88 # splitting by setting IFS to empty value.)
   89 IFS=" ""    $as_nl"
   90 
   91 # Find who we are.  Look in the path if we contain no directory separator.
   92 as_myself=
   93 case $0 in #((
   94   *[\\/]* ) as_myself=$0 ;;
   95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   96 for as_dir in $PATH
   97 do
   98   IFS=$as_save_IFS
   99   test -z "$as_dir" && as_dir=.
  100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  101   done
  102 IFS=$as_save_IFS
  103 
  104      ;;
  105 esac
  106 # We did not find ourselves, most probably we were run as `sh COMMAND'
  107 # in which case we are not to be found in the path.
  108 if test "x$as_myself" = x; then
  109   as_myself=$0
  110 fi
  111 if test ! -f "$as_myself"; then
  112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  113   exit 1
  114 fi
  115 
  116 # Unset variables that we do not need and which cause bugs (e.g. in
  117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  118 # suppresses any "Segmentation fault" message there.  '((' could
  119 # trigger a bug in pdksh 5.2.14.
  120 for as_var in BASH_ENV ENV MAIL MAILPATH
  121 do eval test x\${$as_var+set} = xset \
  122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  123 done
  124 PS1='$ '
  125 PS2='> '
  126 PS4='+ '
  127 
  128 # NLS nuisances.
  129 LC_ALL=C
  130 export LC_ALL
  131 LANGUAGE=C
  132 export LANGUAGE
  133 
  134 # CDPATH.
  135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  136 
  137 # Use a proper internal environment variable to ensure we don't fall
  138   # into an infinite loop, continuously re-executing ourselves.
  139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  140     _as_can_reexec=no; export _as_can_reexec;
  141     # We cannot yet assume a decent shell, so we have to provide a
  142 # neutralization value for shells without unset; and this also
  143 # works around shells that cannot unset nonexistent variables.
  144 # Preserve -v and -x to the replacement shell.
  145 BASH_ENV=/dev/null
  146 ENV=/dev/null
  147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  148 case $- in # ((((
  149   *v*x* | *x*v* ) as_opts=-vx ;;
  150   *v* ) as_opts=-v ;;
  151   *x* ) as_opts=-x ;;
  152   * ) as_opts= ;;
  153 esac
  154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  155 # Admittedly, this is quite paranoid, since all the known shells bail
  156 # out after a failed `exec'.
  157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  158 as_fn_exit 255
  159   fi
  160   # We don't want this to propagate to other subprocesses.
  161           { _as_can_reexec=; unset _as_can_reexec;}
  162 if test "x$CONFIG_SHELL" = x; then
  163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  164   emulate sh
  165   NULLCMD=:
  166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  167   # is contrary to our usage.  Disable this feature.
  168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  169   setopt NO_GLOB_SUBST
  170 else
  171   case \`(set -o) 2>/dev/null\` in #(
  172   *posix*) :
  173     set -o posix ;; #(
  174   *) :
  175      ;;
  176 esac
  177 fi
  178 "
  179   as_required="as_fn_return () { (exit \$1); }
  180 as_fn_success () { as_fn_return 0; }
  181 as_fn_failure () { as_fn_return 1; }
  182 as_fn_ret_success () { return 0; }
  183 as_fn_ret_failure () { return 1; }
  184 
  185 exitcode=0
  186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  191 
  192 else
  193   exitcode=1; echo positional parameters were not saved.
  194 fi
  195 test x\$exitcode = x0 || exit 1
  196 test -x / || exit 1"
  197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  201 test \$(( 1 + 1 )) = 2 || exit 1
  202 
  203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
  204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  207     PATH=/empty FPATH=/empty; export PATH FPATH
  208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
  209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
  210   if (eval "$as_required") 2>/dev/null; then :
  211   as_have_required=yes
  212 else
  213   as_have_required=no
  214 fi
  215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  216 
  217 else
  218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  219 as_found=false
  220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  221 do
  222   IFS=$as_save_IFS
  223   test -z "$as_dir" && as_dir=.
  224   as_found=:
  225   case $as_dir in #(
  226      /*)
  227        for as_base in sh bash ksh sh5; do
  228          # Try only shells that exist, to save several forks.
  229          as_shell=$as_dir/$as_base
  230          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  231             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  232   CONFIG_SHELL=$as_shell as_have_required=yes
  233            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  234   break 2
  235 fi
  236 fi
  237        done;;
  238        esac
  239   as_found=false
  240 done
  241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  242           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  243   CONFIG_SHELL=$SHELL as_have_required=yes
  244 fi; }
  245 IFS=$as_save_IFS
  246 
  247 
  248       if test "x$CONFIG_SHELL" != x; then :
  249   export CONFIG_SHELL
  250              # We cannot yet assume a decent shell, so we have to provide a
  251 # neutralization value for shells without unset; and this also
  252 # works around shells that cannot unset nonexistent variables.
  253 # Preserve -v and -x to the replacement shell.
  254 BASH_ENV=/dev/null
  255 ENV=/dev/null
  256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  257 case $- in # ((((
  258   *v*x* | *x*v* ) as_opts=-vx ;;
  259   *v* ) as_opts=-v ;;
  260   *x* ) as_opts=-x ;;
  261   * ) as_opts= ;;
  262 esac
  263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  264 # Admittedly, this is quite paranoid, since all the known shells bail
  265 # out after a failed `exec'.
  266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  267 exit 255
  268 fi
  269 
  270     if test x$as_have_required = xno; then :
  271   $as_echo "$0: This script requires a shell more modern than all"
  272   $as_echo "$0: the shells that I found on your system."
  273   if test x${ZSH_VERSION+set} = xset ; then
  274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  276   else
  277     $as_echo "$0: Please tell bug-autoconf@gnu.org and
  278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=dbus
  279 $0: about your system, including any error possibly output
  280 $0: before this message. Then install a modern shell, or
  281 $0: manually run the script under such a shell if you do
  282 $0: have one."
  283   fi
  284   exit 1
  285 fi
  286 fi
  287 fi
  288 SHELL=${CONFIG_SHELL-/bin/sh}
  289 export SHELL
  290 # Unset more variables known to interfere with behavior of common tools.
  291 CLICOLOR_FORCE= GREP_OPTIONS=
  292 unset CLICOLOR_FORCE GREP_OPTIONS
  293 
  294 ## --------------------- ##
  295 ## M4sh Shell Functions. ##
  296 ## --------------------- ##
  297 # as_fn_unset VAR
  298 # ---------------
  299 # Portably unset VAR.
  300 as_fn_unset ()
  301 {
  302   { eval $1=; unset $1;}
  303 }
  304 as_unset=as_fn_unset
  305 
  306 # as_fn_set_status STATUS
  307 # -----------------------
  308 # Set $? to STATUS, without forking.
  309 as_fn_set_status ()
  310 {
  311   return $1
  312 } # as_fn_set_status
  313 
  314 # as_fn_exit STATUS
  315 # -----------------
  316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  317 as_fn_exit ()
  318 {
  319   set +e
  320   as_fn_set_status $1
  321   exit $1
  322 } # as_fn_exit
  323 
  324 # as_fn_mkdir_p
  325 # -------------
  326 # Create "$as_dir" as a directory, including parents if necessary.
  327 as_fn_mkdir_p ()
  328 {
  329 
  330   case $as_dir in #(
  331   -*) as_dir=./$as_dir;;
  332   esac
  333   test -d "$as_dir" || eval $as_mkdir_p || {
  334     as_dirs=
  335     while :; do
  336       case $as_dir in #(
  337       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  338       *) as_qdir=$as_dir;;
  339       esac
  340       as_dirs="'$as_qdir' $as_dirs"
  341       as_dir=`$as_dirname -- "$as_dir" ||
  342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  343      X"$as_dir" : 'X\(//\)[^/]' \| \
  344      X"$as_dir" : 'X\(//\)$' \| \
  345      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  346 $as_echo X"$as_dir" |
  347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  348         s//\1/
  349         q
  350       }
  351       /^X\(\/\/\)[^/].*/{
  352         s//\1/
  353         q
  354       }
  355       /^X\(\/\/\)$/{
  356         s//\1/
  357         q
  358       }
  359       /^X\(\/\).*/{
  360         s//\1/
  361         q
  362       }
  363       s/.*/./; q'`
  364       test -d "$as_dir" && break
  365     done
  366     test -z "$as_dirs" || eval "mkdir $as_dirs"
  367   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  368 
  369 
  370 } # as_fn_mkdir_p
  371 
  372 # as_fn_executable_p FILE
  373 # -----------------------
  374 # Test if FILE is an executable regular file.
  375 as_fn_executable_p ()
  376 {
  377   test -f "$1" && test -x "$1"
  378 } # as_fn_executable_p
  379 # as_fn_append VAR VALUE
  380 # ----------------------
  381 # Append the text in VALUE to the end of the definition contained in VAR. Take
  382 # advantage of any shell optimizations that allow amortized linear growth over
  383 # repeated appends, instead of the typical quadratic growth present in naive
  384 # implementations.
  385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  386   eval 'as_fn_append ()
  387   {
  388     eval $1+=\$2
  389   }'
  390 else
  391   as_fn_append ()
  392   {
  393     eval $1=\$$1\$2
  394   }
  395 fi # as_fn_append
  396 
  397 # as_fn_arith ARG...
  398 # ------------------
  399 # Perform arithmetic evaluation on the ARGs, and store the result in the
  400 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  401 # must be portable across $(()) and expr.
  402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  403   eval 'as_fn_arith ()
  404   {
  405     as_val=$(( $* ))
  406   }'
  407 else
  408   as_fn_arith ()
  409   {
  410     as_val=`expr "$@" || test $? -eq 1`
  411   }
  412 fi # as_fn_arith
  413 
  414 
  415 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  416 # ----------------------------------------
  417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  419 # script with STATUS, using 1 if that was 0.
  420 as_fn_error ()
  421 {
  422   as_status=$1; test $as_status -eq 0 && as_status=1
  423   if test "$4"; then
  424     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  425     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  426   fi
  427   $as_echo "$as_me: error: $2" >&2
  428   as_fn_exit $as_status
  429 } # as_fn_error
  430 
  431 if expr a : '\(a\)' >/dev/null 2>&1 &&
  432    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  433   as_expr=expr
  434 else
  435   as_expr=false
  436 fi
  437 
  438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  439   as_basename=basename
  440 else
  441   as_basename=false
  442 fi
  443 
  444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  445   as_dirname=dirname
  446 else
  447   as_dirname=false
  448 fi
  449 
  450 as_me=`$as_basename -- "$0" ||
  451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  452      X"$0" : 'X\(//\)$' \| \
  453      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  454 $as_echo X/"$0" |
  455     sed '/^.*\/\([^/][^/]*\)\/*$/{
  456         s//\1/
  457         q
  458       }
  459       /^X\/\(\/\/\)$/{
  460         s//\1/
  461         q
  462       }
  463       /^X\/\(\/\).*/{
  464         s//\1/
  465         q
  466       }
  467       s/.*/./; q'`
  468 
  469 # Avoid depending upon Character Ranges.
  470 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  473 as_cr_digits='0123456789'
  474 as_cr_alnum=$as_cr_Letters$as_cr_digits
  475 
  476 
  477   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  478   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  479   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  480   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  481   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  482   sed -n '
  483     p
  484     /[$]LINENO/=
  485   ' <$as_myself |
  486     sed '
  487       s/[$]LINENO.*/&-/
  488       t lineno
  489       b
  490       :lineno
  491       N
  492       :loop
  493       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  494       t loop
  495       s/-\n.*//
  496     ' >$as_me.lineno &&
  497   chmod +x "$as_me.lineno" ||
  498     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  499 
  500   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  501   # already done that, so ensure we don't try to do so again and fall
  502   # in an infinite loop.  This has already happened in practice.
  503   _as_can_reexec=no; export _as_can_reexec
  504   # Don't try to exec as it changes $[0], causing all sort of problems
  505   # (the dirname of $[0] is not the place where we might find the
  506   # original and so on.  Autoconf is especially sensitive to this).
  507   . "./$as_me.lineno"
  508   # Exit status is that of the last command.
  509   exit
  510 }
  511 
  512 ECHO_C= ECHO_N= ECHO_T=
  513 case `echo -n x` in #(((((
  514 -n*)
  515   case `echo 'xy\c'` in
  516   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  517   xy)  ECHO_C='\c';;
  518   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  519        ECHO_T=' ';;
  520   esac;;
  521 *)
  522   ECHO_N='-n';;
  523 esac
  524 
  525 rm -f conf$$ conf$$.exe conf$$.file
  526 if test -d conf$$.dir; then
  527   rm -f conf$$.dir/conf$$.file
  528 else
  529   rm -f conf$$.dir
  530   mkdir conf$$.dir 2>/dev/null
  531 fi
  532 if (echo >conf$$.file) 2>/dev/null; then
  533   if ln -s conf$$.file conf$$ 2>/dev/null; then
  534     as_ln_s='ln -s'
  535     # ... but there are two gotchas:
  536     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  537     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  538     # In both cases, we have to default to `cp -pR'.
  539     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  540       as_ln_s='cp -pR'
  541   elif ln conf$$.file conf$$ 2>/dev/null; then
  542     as_ln_s=ln
  543   else
  544     as_ln_s='cp -pR'
  545   fi
  546 else
  547   as_ln_s='cp -pR'
  548 fi
  549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  550 rmdir conf$$.dir 2>/dev/null
  551 
  552 if mkdir -p . 2>/dev/null; then
  553   as_mkdir_p='mkdir -p "$as_dir"'
  554 else
  555   test -d ./-p && rmdir ./-p
  556   as_mkdir_p=false
  557 fi
  558 
  559 as_test_x='test -x'
  560 as_executable_p=as_fn_executable_p
  561 
  562 # Sed expression to map a string onto a valid CPP name.
  563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  564 
  565 # Sed expression to map a string onto a valid variable name.
  566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  567 
  568 SHELL=${CONFIG_SHELL-/bin/sh}
  569 
  570 
  571 test -n "$DJDIR" || exec 7<&0 </dev/null
  572 exec 6>&1
  573 
  574 # Name of the host.
  575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  576 # so uname gets run too.
  577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  578 
  579 #
  580 # Initializations.
  581 #
  582 ac_default_prefix=/usr/local
  583 ac_clean_files=
  584 ac_config_libobj_dir=.
  585 LIBOBJS=
  586 cross_compiling=no
  587 subdirs=
  588 MFLAGS=
  589 MAKEFLAGS=
  590 
  591 # Identity of this package.
  592 PACKAGE_NAME='dbus'
  593 PACKAGE_TARNAME='dbus'
  594 PACKAGE_VERSION='1.12.20'
  595 PACKAGE_STRING='dbus 1.12.20'
  596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=dbus'
  597 PACKAGE_URL=''
  598 
  599 # Factoring default headers for most tests.
  600 ac_includes_default="\
  601 #include <stdio.h>
  602 #ifdef HAVE_SYS_TYPES_H
  603 # include <sys/types.h>
  604 #endif
  605 #ifdef HAVE_SYS_STAT_H
  606 # include <sys/stat.h>
  607 #endif
  608 #ifdef STDC_HEADERS
  609 # include <stdlib.h>
  610 # include <stddef.h>
  611 #else
  612 # ifdef HAVE_STDLIB_H
  613 #  include <stdlib.h>
  614 # endif
  615 #endif
  616 #ifdef HAVE_STRING_H
  617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  618 #  include <memory.h>
  619 # endif
  620 # include <string.h>
  621 #endif
  622 #ifdef HAVE_STRINGS_H
  623 # include <strings.h>
  624 #endif
  625 #ifdef HAVE_INTTYPES_H
  626 # include <inttypes.h>
  627 #endif
  628 #ifdef HAVE_STDINT_H
  629 # include <stdint.h>
  630 #endif
  631 #ifdef HAVE_UNISTD_H
  632 # include <unistd.h>
  633 #endif"
  634 
  635 ac_header_list=
  636 ac_func_list=
  637 ac_subst_vars='am__EXEEXT_FALSE
  638 am__EXEEXT_TRUE
  639 LTLIBOBJS
  640 LIBOBJS
  641 DBUS_ENABLE_USER_SESSION_FALSE
  642 DBUS_ENABLE_USER_SESSION_TRUE
  643 DBUS_SESSION_BUS_CONNECT_ADDRESS
  644 DBUS_SESSION_BUS_LISTEN_ADDRESS
  645 DBUS_SESSION_SOCKET_DIR
  646 TEST_LISTEN
  647 TEST_SOCKET_DIR
  648 TEST_LAUNCH_HELPER_BINARY
  649 DBUS_TEST_EXEC
  650 DBUS_TEST_DATA
  651 DATADIR_FROM_PKGSYSCONFDIR
  652 SYSCONFDIR_FROM_PKGDATADIR
  653 pkgconfig_prefix
  654 DBUS_LIBEXECDIR
  655 DBUS_BINDIR
  656 dbus_daemondir
  657 DBUS_DAEMONDIR
  658 DBUS_DATADIR
  659 DBUS_PREFIX
  660 DBUS_TEST_USER
  661 DBUS_USER
  662 DBUS_CONSOLE_OWNER_FILE
  663 DBUS_SYSTEM_PID_FILE
  664 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS
  665 DBUS_SYSTEM_SOCKET
  666 systemduserunitdir
  667 HAVE_SYSTEMD_FALSE
  668 HAVE_SYSTEMD_TRUE
  669 systemdsystemunitdir
  670 EXPANDED_RUNSTATEDIR
  671 EXPANDED_DATADIR
  672 EXPANDED_LIBEXECDIR
  673 EXPANDED_LIBDIR
  674 EXPANDED_BINDIR
  675 EXPANDED_SYSCONFDIR
  676 EXPANDED_LOCALSTATEDIR
  677 EXPANDED_PREFIX
  678 DBUS_CAN_UPLOAD_DOCS_FALSE
  679 DBUS_CAN_UPLOAD_DOCS_TRUE
  680 DBUS_XML_DOCS_ENABLED_FALSE
  681 DBUS_XML_DOCS_ENABLED_TRUE
  682 XMLTO
  683 DBUS_DUCKTYPE_DOCS_ENABLED_FALSE
  684 DBUS_DUCKTYPE_DOCS_ENABLED_TRUE
  685 YELP_BUILD
  686 DUCKTYPE
  687 DBUS_HAVE_XSLTPROC_FALSE
  688 DBUS_HAVE_XSLTPROC_TRUE
  689 XSLTPROC
  690 DBUS_DOXYGEN_DOCS_ENABLED_FALSE
  691 DBUS_DOXYGEN_DOCS_ENABLED_TRUE
  692 DOXYGEN
  693 HAVE_LD_VERSION_SCRIPT_FALSE
  694 HAVE_LD_VERSION_SCRIPT_TRUE
  695 EXTRA_LDFLAGS
  696 EXTRA_CXXFLAGS
  697 EXTRA_CFLAGS
  698 WARN_SCANNERFLAGS
  699 WARN_LDFLAGS
  700 WARN_CXXFLAGS
  701 WARN_CFLAGS
  702 DBUS_X_LIBS
  703 DBUS_X_CFLAGS
  704 DBUS_ENABLE_X11_AUTOLAUNCH_FALSE
  705 DBUS_ENABLE_X11_AUTOLAUNCH_TRUE
  706 X_EXTRA_LIBS
  707 X_LIBS
  708 X_PRE_LIBS
  709 X_CFLAGS
  710 XMKMF
  711 LIBDBUS_LIBS
  712 VALGRIND_LIBS
  713 VALGRIND_CFLAGS
  714 NETWORK_libs
  715 ADT_LIBS
  716 HAVE_LIBAUDIT_FALSE
  717 HAVE_LIBAUDIT_TRUE
  718 SYSTEMCTL
  719 SYSTEMD_LIBS
  720 SYSTEMD_CFLAGS
  721 HAVE_CONSOLE_OWNER_FILE_FALSE
  722 HAVE_CONSOLE_OWNER_FILE_TRUE
  723 LAUNCHD_AGENT_DIR
  724 DBUS_ENABLE_LAUNCHD_FALSE
  725 DBUS_ENABLE_LAUNCHD_TRUE
  726 LAUNCHCTL
  727 DBUS_BUS_ENABLE_KQUEUE_FALSE
  728 DBUS_BUS_ENABLE_KQUEUE_TRUE
  729 HAVE_LINUX_EPOLL_FALSE
  730 HAVE_LINUX_EPOLL_TRUE
  731 DBUS_BUS_ENABLE_INOTIFY_FALSE
  732 DBUS_BUS_ENABLE_INOTIFY_TRUE
  733 APPARMOR_2_10_LIBS
  734 APPARMOR_2_10_CFLAGS
  735 APPARMOR_LIBS
  736 APPARMOR_CFLAGS
  737 HAVE_SELINUX_FALSE
  738 HAVE_SELINUX_TRUE
  739 SELINUX_LIBS
  740 SELINUX_CFLAGS
  741 THREAD_LIBS
  742 EXPAT_LIBS
  743 EXPAT_CFLAGS
  744 DBUS_INT16_TYPE
  745 DBUS_INT32_TYPE
  746 DBUS_UINT64_CONSTANT
  747 DBUS_INT64_CONSTANT
  748 DBUS_INT64_TYPE
  749 CODE_COVERAGE_LIBS
  750 CODE_COVERAGE_CXXFLAGS
  751 CODE_COVERAGE_CFLAGS
  752 CODE_COVERAGE_CPPFLAGS
  753 GENHTML
  754 LCOV
  755 GCOV
  756 ifnGNUmake
  757 ifGNUmake
  758 CODE_COVERAGE_ENABLED
  759 CODE_COVERAGE_ENABLED_FALSE
  760 CODE_COVERAGE_ENABLED_TRUE
  761 R_DYNAMIC_LDFLAG
  762 pkgpyexecdir
  763 pyexecdir
  764 pkgpythondir
  765 pythondir
  766 PYTHON_PLATFORM
  767 PYTHON_EXEC_PREFIX
  768 PYTHON_PREFIX
  769 PYTHON_VERSION
  770 PYTHON
  771 DBUS_ENABLE_INSTALLED_TESTS_FALSE
  772 DBUS_ENABLE_INSTALLED_TESTS_TRUE
  773 DBUS_WITH_GLIB_FALSE
  774 DBUS_WITH_GLIB_TRUE
  775 DBUS_ENABLE_MODULAR_TESTS_FALSE
  776 DBUS_ENABLE_MODULAR_TESTS_TRUE
  777 GIO_UNIX_LIBS
  778 GIO_UNIX_CFLAGS
  779 GLIB_LIBS
  780 GLIB_CFLAGS
  781 DBUS_ENABLE_EMBEDDED_TESTS_FALSE
  782 DBUS_ENABLE_EMBEDDED_TESTS_TRUE
  783 DBUS_STATIC_BUILD_CPPFLAGS
  784 DBUS_CYGWIN_FALSE
  785 DBUS_CYGWIN_TRUE
  786 DBUS_UNIX_FALSE
  787 DBUS_UNIX_TRUE
  788 DBUS_WINCE_FALSE
  789 DBUS_WINCE_TRUE
  790 DBUS_WIN_FALSE
  791 DBUS_WIN_TRUE
  792 DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL
  793 BUILD_FILEVERSION
  794 BUILD_TIMESTAMP
  795 RC
  796 HAVE_VISIBILITY_FALSE
  797 HAVE_VISIBILITY_TRUE
  798 HAVE_VISIBILITY
  799 CFLAG_VISIBILITY
  800 PKG_CONFIG
  801 CXXCPP
  802 LT_SYS_LIBRARY_PATH
  803 OTOOL64
  804 OTOOL
  805 LIPO
  806 NMEDIT
  807 DSYMUTIL
  808 MANIFEST_TOOL
  809 RANLIB
  810 ac_ct_AR
  811 AR
  812 DLLTOOL
  813 OBJDUMP
  814 LN_S
  815 NM
  816 ac_ct_DUMPBIN
  817 DUMPBIN
  818 LD
  819 FGREP
  820 SED
  821 LIBTOOL
  822 EGREP
  823 GREP
  824 CPP
  825 am__fastdepCXX_FALSE
  826 am__fastdepCXX_TRUE
  827 CXXDEPMODE
  828 ac_ct_CXX
  829 CXXFLAGS
  830 CXX
  831 am__fastdepCC_FALSE
  832 am__fastdepCC_TRUE
  833 CCDEPMODE
  834 am__nodep
  835 AMDEPBACKSLASH
  836 AMDEP_FALSE
  837 AMDEP_TRUE
  838 am__include
  839 DEPDIR
  840 OBJEXT
  841 EXEEXT
  842 ac_ct_CC
  843 CPPFLAGS
  844 LDFLAGS
  845 CFLAGS
  846 CC
  847 DBUS_VERSION
  848 DBUS_MICRO_VERSION
  849 DBUS_MINOR_VERSION
  850 DBUS_MAJOR_VERSION
  851 SOVERSION
  852 LT_AGE
  853 LT_REVISION
  854 LT_CURRENT
  855 MAINT
  856 MAINTAINER_MODE_FALSE
  857 MAINTAINER_MODE_TRUE
  858 GETTEXT_PACKAGE
  859 AM_BACKSLASH
  860 AM_DEFAULT_VERBOSITY
  861 AM_DEFAULT_V
  862 AM_V
  863 am__untar
  864 am__tar
  865 AMTAR
  866 am__leading_dot
  867 SET_MAKE
  868 AWK
  869 mkdir_p
  870 MKDIR_P
  871 INSTALL_STRIP_PROGRAM
  872 STRIP
  873 install_sh
  874 MAKEINFO
  875 AUTOHEADER
  876 AUTOMAKE
  877 AUTOCONF
  878 ACLOCAL
  879 VERSION
  880 PACKAGE
  881 CYGPATH_W
  882 am__isrc
  883 INSTALL_DATA
  884 INSTALL_SCRIPT
  885 INSTALL_PROGRAM
  886 host_os
  887 host_vendor
  888 host_cpu
  889 host
  890 build_os
  891 build_vendor
  892 build_cpu
  893 build
  894 target_alias
  895 host_alias
  896 build_alias
  897 LIBS
  898 ECHO_T
  899 ECHO_N
  900 ECHO_C
  901 DEFS
  902 mandir
  903 localedir
  904 libdir
  905 psdir
  906 pdfdir
  907 dvidir
  908 htmldir
  909 infodir
  910 docdir
  911 oldincludedir
  912 includedir
  913 runstatedir
  914 localstatedir
  915 sharedstatedir
  916 sysconfdir
  917 datadir
  918 datarootdir
  919 libexecdir
  920 sbindir
  921 bindir
  922 program_transform_name
  923 prefix
  924 exec_prefix
  925 PACKAGE_URL
  926 PACKAGE_BUGREPORT
  927 PACKAGE_STRING
  928 PACKAGE_VERSION
  929 PACKAGE_TARNAME
  930 PACKAGE_NAME
  931 PATH_SEPARATOR
  932 SHELL
  933 am__quote'
  934 ac_subst_files=''
  935 ac_user_opts='
  936 enable_option_checking
  937 enable_silent_rules
  938 enable_maintainer_mode
  939 enable_developer
  940 enable_debug
  941 enable_dependency_tracking
  942 enable_largefile
  943 enable_shared
  944 enable_static
  945 with_pic
  946 enable_fast_install
  947 with_aix_soname
  948 with_gnu_ld
  949 with_sysroot
  950 enable_libtool_lock
  951 enable_ansi
  952 enable_verbose_mode
  953 enable_asserts
  954 enable_checks
  955 enable_xml_docs
  956 enable_doxygen_docs
  957 enable_ducktype_docs
  958 enable_selinux
  959 enable_apparmor
  960 enable_libaudit
  961 enable_inotify
  962 enable_kqueue
  963 enable_console_owner_file
  964 enable_launchd
  965 enable_systemd
  966 with_session_socket_dir
  967 with_test_socket_dir
  968 with_system_pid_file
  969 with_system_socket
  970 with_console_auth_dir
  971 with_console_owner_file
  972 with_launchd_agent_dir
  973 with_dbus_user
  974 with_test_user
  975 with_dbus_daemondir
  976 enable_embedded_tests
  977 enable_modular_tests
  978 enable_tests
  979 enable_installed_tests
  980 with_gcov
  981 enable_code_coverage
  982 enable_epoll
  983 with_valgrind
  984 enable_x11_autolaunch
  985 with_x
  986 enable_compile_warnings
  987 enable_Werror
  988 enable_ld_version_script
  989 with_systemdsystemunitdir
  990 with_systemduserunitdir
  991 enable_relocation
  992 with_dbus_test_dir
  993 with_dbus_session_bus_listen_address
  994 with_dbus_session_bus_connect_address
  995 enable_stats
  996 enable_user_session
  997 '
  998       ac_precious_vars='build_alias
  999 host_alias
 1000 target_alias
 1001 CC
 1002 CFLAGS
 1003 LDFLAGS
 1004 LIBS
 1005 CPPFLAGS
 1006 CXX
 1007 CXXFLAGS
 1008 CCC
 1009 CPP
 1010 LT_SYS_LIBRARY_PATH
 1011 CXXCPP
 1012 PKG_CONFIG
 1013 GLIB_CFLAGS
 1014 GLIB_LIBS
 1015 GIO_UNIX_CFLAGS
 1016 GIO_UNIX_LIBS
 1017 PYTHON
 1018 EXPAT_CFLAGS
 1019 EXPAT_LIBS
 1020 THREAD_LIBS
 1021 SELINUX_CFLAGS
 1022 SELINUX_LIBS
 1023 APPARMOR_CFLAGS
 1024 APPARMOR_LIBS
 1025 APPARMOR_2_10_CFLAGS
 1026 APPARMOR_2_10_LIBS
 1027 SYSTEMD_CFLAGS
 1028 SYSTEMD_LIBS
 1029 VALGRIND_CFLAGS
 1030 VALGRIND_LIBS
 1031 XMKMF'
 1032 
 1033 
 1034 # Initialize some variables set by options.
 1035 ac_init_help=
 1036 ac_init_version=false
 1037 ac_unrecognized_opts=
 1038 ac_unrecognized_sep=
 1039 # The variables have the same names as the options, with
 1040 # dashes changed to underlines.
 1041 cache_file=/dev/null
 1042 exec_prefix=NONE
 1043 no_create=
 1044 no_recursion=
 1045 prefix=NONE
 1046 program_prefix=NONE
 1047 program_suffix=NONE
 1048 program_transform_name=s,x,x,
 1049 silent=
 1050 site=
 1051 srcdir=
 1052 verbose=
 1053 x_includes=NONE
 1054 x_libraries=NONE
 1055 
 1056 # Installation directory options.
 1057 # These are left unexpanded so users can "make install exec_prefix=/foo"
 1058 # and all the variables that are supposed to be based on exec_prefix
 1059 # by default will actually change.
 1060 # Use braces instead of parens because sh, perl, etc. also accept them.
 1061 # (The list follows the same order as the GNU Coding Standards.)
 1062 bindir='${exec_prefix}/bin'
 1063 sbindir='${exec_prefix}/sbin'
 1064 libexecdir='${exec_prefix}/libexec'
 1065 datarootdir='${prefix}/share'
 1066 datadir='${datarootdir}'
 1067 sysconfdir='${prefix}/etc'
 1068 sharedstatedir='${prefix}/com'
 1069 localstatedir='${prefix}/var'
 1070 runstatedir='${localstatedir}/run'
 1071 includedir='${prefix}/include'
 1072 oldincludedir='/usr/include'
 1073 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 1074 infodir='${datarootdir}/info'
 1075 htmldir='${docdir}'
 1076 dvidir='${docdir}'
 1077 pdfdir='${docdir}'
 1078 psdir='${docdir}'
 1079 libdir='${exec_prefix}/lib'
 1080 localedir='${datarootdir}/locale'
 1081 mandir='${datarootdir}/man'
 1082 
 1083 ac_prev=
 1084 ac_dashdash=
 1085 for ac_option
 1086 do
 1087   # If the previous option needs an argument, assign it.
 1088   if test -n "$ac_prev"; then
 1089     eval $ac_prev=\$ac_option
 1090     ac_prev=
 1091     continue
 1092   fi
 1093 
 1094   case $ac_option in
 1095   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 1096   *=)   ac_optarg= ;;
 1097   *)    ac_optarg=yes ;;
 1098   esac
 1099 
 1100   # Accept the important Cygnus configure options, so we can diagnose typos.
 1101 
 1102   case $ac_dashdash$ac_option in
 1103   --)
 1104     ac_dashdash=yes ;;
 1105 
 1106   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 1107     ac_prev=bindir ;;
 1108   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 1109     bindir=$ac_optarg ;;
 1110 
 1111   -build | --build | --buil | --bui | --bu)
 1112     ac_prev=build_alias ;;
 1113   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 1114     build_alias=$ac_optarg ;;
 1115 
 1116   -cache-file | --cache-file | --cache-fil | --cache-fi \
 1117   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 1118     ac_prev=cache_file ;;
 1119   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 1120   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 1121     cache_file=$ac_optarg ;;
 1122 
 1123   --config-cache | -C)
 1124     cache_file=config.cache ;;
 1125 
 1126   -datadir | --datadir | --datadi | --datad)
 1127     ac_prev=datadir ;;
 1128   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 1129     datadir=$ac_optarg ;;
 1130 
 1131   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 1132   | --dataroo | --dataro | --datar)
 1133     ac_prev=datarootdir ;;
 1134   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 1135   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 1136     datarootdir=$ac_optarg ;;
 1137 
 1138   -disable-* | --disable-*)
 1139     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 1140     # Reject names that are not valid shell variable names.
 1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1142       as_fn_error $? "invalid feature name: $ac_useropt"
 1143     ac_useropt_orig=$ac_useropt
 1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1145     case $ac_user_opts in
 1146       *"
 1147 "enable_$ac_useropt"
 1148 "*) ;;
 1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 1150      ac_unrecognized_sep=', ';;
 1151     esac
 1152     eval enable_$ac_useropt=no ;;
 1153 
 1154   -docdir | --docdir | --docdi | --doc | --do)
 1155     ac_prev=docdir ;;
 1156   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 1157     docdir=$ac_optarg ;;
 1158 
 1159   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 1160     ac_prev=dvidir ;;
 1161   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 1162     dvidir=$ac_optarg ;;
 1163 
 1164   -enable-* | --enable-*)
 1165     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 1166     # Reject names that are not valid shell variable names.
 1167     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1168       as_fn_error $? "invalid feature name: $ac_useropt"
 1169     ac_useropt_orig=$ac_useropt
 1170     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1171     case $ac_user_opts in
 1172       *"
 1173 "enable_$ac_useropt"
 1174 "*) ;;
 1175       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 1176      ac_unrecognized_sep=', ';;
 1177     esac
 1178     eval enable_$ac_useropt=\$ac_optarg ;;
 1179 
 1180   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 1181   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 1182   | --exec | --exe | --ex)
 1183     ac_prev=exec_prefix ;;
 1184   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 1185   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 1186   | --exec=* | --exe=* | --ex=*)
 1187     exec_prefix=$ac_optarg ;;
 1188 
 1189   -gas | --gas | --ga | --g)
 1190     # Obsolete; use --with-gas.
 1191     with_gas=yes ;;
 1192 
 1193   -help | --help | --hel | --he | -h)
 1194     ac_init_help=long ;;
 1195   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 1196     ac_init_help=recursive ;;
 1197   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 1198     ac_init_help=short ;;
 1199 
 1200   -host | --host | --hos | --ho)
 1201     ac_prev=host_alias ;;
 1202   -host=* | --host=* | --hos=* | --ho=*)
 1203     host_alias=$ac_optarg ;;
 1204 
 1205   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 1206     ac_prev=htmldir ;;
 1207   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 1208   | --ht=*)
 1209     htmldir=$ac_optarg ;;
 1210 
 1211   -includedir | --includedir | --includedi | --included | --include \
 1212   | --includ | --inclu | --incl | --inc)
 1213     ac_prev=includedir ;;
 1214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 1215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 1216     includedir=$ac_optarg ;;
 1217 
 1218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 1219     ac_prev=infodir ;;
 1220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 1221     infodir=$ac_optarg ;;
 1222 
 1223   -libdir | --libdir | --libdi | --libd)
 1224     ac_prev=libdir ;;
 1225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 1226     libdir=$ac_optarg ;;
 1227 
 1228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 1229   | --libexe | --libex | --libe)
 1230     ac_prev=libexecdir ;;
 1231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 1232   | --libexe=* | --libex=* | --libe=*)
 1233     libexecdir=$ac_optarg ;;
 1234 
 1235   -localedir | --localedir | --localedi | --localed | --locale)
 1236     ac_prev=localedir ;;
 1237   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 1238     localedir=$ac_optarg ;;
 1239 
 1240   -localstatedir | --localstatedir | --localstatedi | --localstated \
 1241   | --localstate | --localstat | --localsta | --localst | --locals)
 1242     ac_prev=localstatedir ;;
 1243   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 1244   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 1245     localstatedir=$ac_optarg ;;
 1246 
 1247   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 1248     ac_prev=mandir ;;
 1249   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 1250     mandir=$ac_optarg ;;
 1251 
 1252   -nfp | --nfp | --nf)
 1253     # Obsolete; use --without-fp.
 1254     with_fp=no ;;
 1255 
 1256   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 1257   | --no-cr | --no-c | -n)
 1258     no_create=yes ;;
 1259 
 1260   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 1261   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 1262     no_recursion=yes ;;
 1263 
 1264   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 1265   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 1266   | --oldin | --oldi | --old | --ol | --o)
 1267     ac_prev=oldincludedir ;;
 1268   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 1269   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 1270   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 1271     oldincludedir=$ac_optarg ;;
 1272 
 1273   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 1274     ac_prev=prefix ;;
 1275   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 1276     prefix=$ac_optarg ;;
 1277 
 1278   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 1279   | --program-pre | --program-pr | --program-p)
 1280     ac_prev=program_prefix ;;
 1281   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 1282   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 1283     program_prefix=$ac_optarg ;;
 1284 
 1285   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 1286   | --program-suf | --program-su | --program-s)
 1287     ac_prev=program_suffix ;;
 1288   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 1289   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 1290     program_suffix=$ac_optarg ;;
 1291 
 1292   -program-transform-name | --program-transform-name \
 1293   | --program-transform-nam | --program-transform-na \
 1294   | --program-transform-n | --program-transform- \
 1295   | --program-transform | --program-transfor \
 1296   | --program-transfo | --program-transf \
 1297   | --program-trans | --program-tran \
 1298   | --progr-tra | --program-tr | --program-t)
 1299     ac_prev=program_transform_name ;;
 1300   -program-transform-name=* | --program-transform-name=* \
 1301   | --program-transform-nam=* | --program-transform-na=* \
 1302   | --program-transform-n=* | --program-transform-=* \
 1303   | --program-transform=* | --program-transfor=* \
 1304   | --program-transfo=* | --program-transf=* \
 1305   | --program-trans=* | --program-tran=* \
 1306   | --progr-tra=* | --program-tr=* | --program-t=*)
 1307     program_transform_name=$ac_optarg ;;
 1308 
 1309   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1310     ac_prev=pdfdir ;;
 1311   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1312     pdfdir=$ac_optarg ;;
 1313 
 1314   -psdir | --psdir | --psdi | --psd | --ps)
 1315     ac_prev=psdir ;;
 1316   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1317     psdir=$ac_optarg ;;
 1318 
 1319   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1320   | -silent | --silent | --silen | --sile | --sil)
 1321     silent=yes ;;
 1322 
 1323   -runstatedir | --runstatedir | --runstatedi | --runstated \
 1324   | --runstate | --runstat | --runsta | --runst | --runs \
 1325   | --run | --ru | --r)
 1326     ac_prev=runstatedir ;;
 1327   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
 1328   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
 1329   | --run=* | --ru=* | --r=*)
 1330     runstatedir=$ac_optarg ;;
 1331 
 1332   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1333     ac_prev=sbindir ;;
 1334   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1335   | --sbi=* | --sb=*)
 1336     sbindir=$ac_optarg ;;
 1337 
 1338   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1339   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1340   | --sharedst | --shareds | --shared | --share | --shar \
 1341   | --sha | --sh)
 1342     ac_prev=sharedstatedir ;;
 1343   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1344   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1345   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1346   | --sha=* | --sh=*)
 1347     sharedstatedir=$ac_optarg ;;
 1348 
 1349   -site | --site | --sit)
 1350     ac_prev=site ;;
 1351   -site=* | --site=* | --sit=*)
 1352     site=$ac_optarg ;;
 1353 
 1354   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1355     ac_prev=srcdir ;;
 1356   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1357     srcdir=$ac_optarg ;;
 1358 
 1359   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1360   | --syscon | --sysco | --sysc | --sys | --sy)
 1361     ac_prev=sysconfdir ;;
 1362   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1363   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1364     sysconfdir=$ac_optarg ;;
 1365 
 1366   -target | --target | --targe | --targ | --tar | --ta | --t)
 1367     ac_prev=target_alias ;;
 1368   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1369     target_alias=$ac_optarg ;;
 1370 
 1371   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1372     verbose=yes ;;
 1373 
 1374   -version | --version | --versio | --versi | --vers | -V)
 1375     ac_init_version=: ;;
 1376 
 1377   -with-* | --with-*)
 1378     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1379     # Reject names that are not valid shell variable names.
 1380     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1381       as_fn_error $? "invalid package name: $ac_useropt"
 1382     ac_useropt_orig=$ac_useropt
 1383     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1384     case $ac_user_opts in
 1385       *"
 1386 "with_$ac_useropt"
 1387 "*) ;;
 1388       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1389      ac_unrecognized_sep=', ';;
 1390     esac
 1391     eval with_$ac_useropt=\$ac_optarg ;;
 1392 
 1393   -without-* | --without-*)
 1394     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1395     # Reject names that are not valid shell variable names.
 1396     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1397       as_fn_error $? "invalid package name: $ac_useropt"
 1398     ac_useropt_orig=$ac_useropt
 1399     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1400     case $ac_user_opts in
 1401       *"
 1402 "with_$ac_useropt"
 1403 "*) ;;
 1404       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1405      ac_unrecognized_sep=', ';;
 1406     esac
 1407     eval with_$ac_useropt=no ;;
 1408 
 1409   --x)
 1410     # Obsolete; use --with-x.
 1411     with_x=yes ;;
 1412 
 1413   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1414   | --x-incl | --x-inc | --x-in | --x-i)
 1415     ac_prev=x_includes ;;
 1416   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1417   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1418     x_includes=$ac_optarg ;;
 1419 
 1420   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1421   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1422     ac_prev=x_libraries ;;
 1423   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1424   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1425     x_libraries=$ac_optarg ;;
 1426 
 1427   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1428 Try \`$0 --help' for more information"
 1429     ;;
 1430 
 1431   *=*)
 1432     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1433     # Reject names that are not valid shell variable names.
 1434     case $ac_envvar in #(
 1435       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1436       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1437     esac
 1438     eval $ac_envvar=\$ac_optarg
 1439     export $ac_envvar ;;
 1440 
 1441   *)
 1442     # FIXME: should be removed in autoconf 3.0.
 1443     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1444     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1445       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1446     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1447     ;;
 1448 
 1449   esac
 1450 done
 1451 
 1452 if test -n "$ac_prev"; then
 1453   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1454   as_fn_error $? "missing argument to $ac_option"
 1455 fi
 1456 
 1457 if test -n "$ac_unrecognized_opts"; then
 1458   case $enable_option_checking in
 1459     no) ;;
 1460     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1461     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1462   esac
 1463 fi
 1464 
 1465 # Check all directory arguments for consistency.
 1466 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1467         datadir sysconfdir sharedstatedir localstatedir includedir \
 1468         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1469         libdir localedir mandir runstatedir
 1470 do
 1471   eval ac_val=\$$ac_var
 1472   # Remove trailing slashes.
 1473   case $ac_val in
 1474     */ )
 1475       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1476       eval $ac_var=\$ac_val;;
 1477   esac
 1478   # Be sure to have absolute directory names.
 1479   case $ac_val in
 1480     [\\/$]* | ?:[\\/]* )  continue;;
 1481     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1482   esac
 1483   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1484 done
 1485 
 1486 # There might be people who depend on the old broken behavior: `$host'
 1487 # used to hold the argument of --host etc.
 1488 # FIXME: To remove some day.
 1489 build=$build_alias
 1490 host=$host_alias
 1491 target=$target_alias
 1492 
 1493 # FIXME: To remove some day.
 1494 if test "x$host_alias" != x; then
 1495   if test "x$build_alias" = x; then
 1496     cross_compiling=maybe
 1497   elif test "x$build_alias" != "x$host_alias"; then
 1498     cross_compiling=yes
 1499   fi
 1500 fi
 1501 
 1502 ac_tool_prefix=
 1503 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1504 
 1505 test "$silent" = yes && exec 6>/dev/null
 1506 
 1507 
 1508 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1509 ac_ls_di=`ls -di .` &&
 1510 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1511   as_fn_error $? "working directory cannot be determined"
 1512 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1513   as_fn_error $? "pwd does not report name of working directory"
 1514 
 1515 
 1516 # Find the source files, if location was not specified.
 1517 if test -z "$srcdir"; then
 1518   ac_srcdir_defaulted=yes
 1519   # Try the directory containing this script, then the parent directory.
 1520   ac_confdir=`$as_dirname -- "$as_myself" ||
 1521 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1522      X"$as_myself" : 'X\(//\)[^/]' \| \
 1523      X"$as_myself" : 'X\(//\)$' \| \
 1524      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1525 $as_echo X"$as_myself" |
 1526     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1527         s//\1/
 1528         q
 1529       }
 1530       /^X\(\/\/\)[^/].*/{
 1531         s//\1/
 1532         q
 1533       }
 1534       /^X\(\/\/\)$/{
 1535         s//\1/
 1536         q
 1537       }
 1538       /^X\(\/\).*/{
 1539         s//\1/
 1540         q
 1541       }
 1542       s/.*/./; q'`
 1543   srcdir=$ac_confdir
 1544   if test ! -r "$srcdir/$ac_unique_file"; then
 1545     srcdir=..
 1546   fi
 1547 else
 1548   ac_srcdir_defaulted=no
 1549 fi
 1550 if test ! -r "$srcdir/$ac_unique_file"; then
 1551   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1552   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1553 fi
 1554 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1555 ac_abs_confdir=`(
 1556     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1557     pwd)`
 1558 # When building in place, set srcdir=.
 1559 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1560   srcdir=.
 1561 fi
 1562 # Remove unnecessary trailing slashes from srcdir.
 1563 # Double slashes in file names in object file debugging info
 1564 # mess up M-x gdb in Emacs.
 1565 case $srcdir in
 1566 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1567 esac
 1568 for ac_var in $ac_precious_vars; do
 1569   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1570   eval ac_env_${ac_var}_value=\$${ac_var}
 1571   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1572   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1573 done
 1574 
 1575 #
 1576 # Report the --help message.
 1577 #
 1578 if test "$ac_init_help" = "long"; then
 1579   # Omit some internal or obsolete options to make the list less imposing.
 1580   # This message is too long to be a string in the A/UX 3.1 sh.
 1581   cat <<_ACEOF
 1582 \`configure' configures dbus 1.12.20 to adapt to many kinds of systems.
 1583 
 1584 Usage: $0 [OPTION]... [VAR=VALUE]...
 1585 
 1586 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1587 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1588 
 1589 Defaults for the options are specified in brackets.
 1590 
 1591 Configuration:
 1592   -h, --help              display this help and exit
 1593       --help=short        display options specific to this package
 1594       --help=recursive    display the short help of all the included packages
 1595   -V, --version           display version information and exit
 1596   -q, --quiet, --silent   do not print \`checking ...' messages
 1597       --cache-file=FILE   cache test results in FILE [disabled]
 1598   -C, --config-cache      alias for \`--cache-file=config.cache'
 1599   -n, --no-create         do not create output files
 1600       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1601 
 1602 Installation directories:
 1603   --prefix=PREFIX         install architecture-independent files in PREFIX
 1604                           [$ac_default_prefix]
 1605   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1606                           [PREFIX]
 1607 
 1608 By default, \`make install' will install all the files in
 1609 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1610 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1611 for instance \`--prefix=\$HOME'.
 1612 
 1613 For better control, use the options below.
 1614 
 1615 Fine tuning of the installation directories:
 1616   --bindir=DIR            user executables [EPREFIX/bin]
 1617   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1618   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1619   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1620   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1621   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1622   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
 1623   --libdir=DIR            object code libraries [EPREFIX/lib]
 1624   --includedir=DIR        C header files [PREFIX/include]
 1625   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1626   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1627   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1628   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1629   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1630   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1631   --docdir=DIR            documentation root [DATAROOTDIR/doc/dbus]
 1632   --htmldir=DIR           html documentation [DOCDIR]
 1633   --dvidir=DIR            dvi documentation [DOCDIR]
 1634   --pdfdir=DIR            pdf documentation [DOCDIR]
 1635   --psdir=DIR             ps documentation [DOCDIR]
 1636 _ACEOF
 1637 
 1638   cat <<\_ACEOF
 1639 
 1640 Program names:
 1641   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1642   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1643   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1644 
 1645 X features:
 1646   --x-includes=DIR    X include files are in DIR
 1647   --x-libraries=DIR   X library files are in DIR
 1648 
 1649 System types:
 1650   --build=BUILD     configure for building on BUILD [guessed]
 1651   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1652 _ACEOF
 1653 fi
 1654 
 1655 if test -n "$ac_init_help"; then
 1656   case $ac_init_help in
 1657      short | recursive ) echo "Configuration of dbus 1.12.20:";;
 1658    esac
 1659   cat <<\_ACEOF
 1660 
 1661 Optional Features:
 1662   --disable-option-checking  ignore unrecognized --enable/--with options
 1663   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1664   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1665   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1666   --disable-silent-rules  verbose build output (undo: "make V=0")
 1667   --disable-maintainer-mode
 1668                           disable make rules and dependencies not useful (and
 1669                           sometimes confusing) to the casual installer
 1670   --enable-developer      set defaults to be appropriate for a D-Bus developer
 1671                           instead of a distribution/end-user
 1672   --enable-debug=[yes/info/profile/no]
 1673                           compile with debugging
 1674   --enable-dependency-tracking
 1675                           do not reject slow dependency extractors
 1676   --disable-dependency-tracking
 1677                           speeds up one-time build
 1678   --disable-largefile     omit support for large files
 1679   --enable-shared[=PKGS]  build shared libraries [default=yes]
 1680   --enable-static[=PKGS]  build static libraries [default=yes]
 1681   --enable-fast-install[=PKGS]
 1682                           optimize for fast installation [default=yes]
 1683   --disable-libtool-lock  avoid locking (might break parallel builds)
 1684   --enable-ansi           enable -ansi -pedantic gcc flags
 1685   --enable-verbose-mode   support verbose debug mode
 1686   --enable-asserts        include assertion checks
 1687   --enable-checks         include sanity checks on public API
 1688   --enable-xml-docs       build XML documentation (requires xmlto)
 1689   --enable-doxygen-docs   build DOXYGEN documentation (requires Doxygen)
 1690   --enable-ducktype-docs  build Ducktype documentation (requires Ducktype)
 1691   --enable-selinux        build with SELinux support
 1692   --enable-apparmor       build with AppArmor support
 1693   --enable-libaudit       build audit daemon support for SELinux
 1694   --enable-inotify        build with inotify support (linux only)
 1695   --enable-kqueue         build with kqueue support
 1696   --enable-console-owner-file
 1697                           enable console owner file
 1698   --enable-launchd        build with launchd auto-launch support
 1699   --enable-systemd        build with systemd at_console support
 1700   --enable-embedded-tests enable unit test code in the library and binaries
 1701   --enable-modular-tests  enable modular regression tests (requires GLib)
 1702   --enable-tests          enable/disable all tests, overriding
 1703                           embedded-tests/modular-tests
 1704   --enable-installed-tests
 1705                           enable unit test code in the library and binaries
 1706   --enable-code-coverage  Whether to enable code coverage support
 1707   --enable-epoll          use epoll(4) on Linux
 1708   --enable-x11-autolaunch build with X11 auto-launch support
 1709   --enable-compile-warnings=[no/yes/error]
 1710                           Enable compiler warnings and errors
 1711   --disable-Werror        Unconditionally make all compiler warnings non-fatal
 1712   --enable-ld-version-script
 1713                           enable linker version script (default is enabled
 1714                           when possible)
 1715   --enable-relocation=yes/no/auto
 1716                           Make pkg-config metadata relocatable [default=auto]
 1717   --disable-stats         disable bus daemon usage statistics
 1718   --enable-user-session   enable user-session semantics for session bus under
 1719                           systemd
 1720 
 1721 Optional Packages:
 1722   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1723   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1724   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
 1725                           both]
 1726   --with-aix-soname=aix|svr4|both
 1727                           shared library versioning (aka "SONAME") variant to
 1728                           provide on AIX, [default=aix].
 1729   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 1730   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
 1731                           compiler's sysroot if not specified).
 1732   --with-session-socket-dir=dirname
 1733                           Where to put sockets for the per-login-session
 1734                           message bus
 1735   --with-test-socket-dir=dirname
 1736                           Where to put sockets for make check
 1737   --with-system-pid-file=pidfile
 1738                           PID file for systemwide daemon
 1739   --with-system-socket=filename
 1740                           UNIX domain socket for systemwide daemon
 1741   --with-console-auth-dir=dirname
 1742                           directory to check for console ownerhip
 1743   --with-console-owner-file=filename
 1744                           file whose owner determines current console owner
 1745   --with-launchd-agent-dir=dirname
 1746                           directory to put the launchd agent (default:
 1747                           /Library/LaunchAgents)
 1748   --with-dbus-user=<user> User for running the DBUS daemon (messagebus)
 1749   --with-test-user=<user> Unprivileged user for regression tests, other than
 1750                           root and the dbus_user (default: nobody)
 1751   --with-dbus-daemondir=dirname
 1752                           Directory for installing the DBUS daemon
 1753   --with-gcov=GCOV        use given GCOV for coverage (GCOV=gcov).
 1754   --with-valgrind         Add instrumentation to help valgrind to understand
 1755                           our allocator
 1756   --with-x                use the X Window System
 1757   --with-systemdsystemunitdir=DIR
 1758                           Directory for systemd service files
 1759   --with-systemduserunitdir=DIR
 1760                           Directory for systemd user service files
 1761   --with-dbus-test-dir=dirname
 1762                           path where the tests tools are available
 1763   --with-dbus-session-bus-listen-address=ADDRESS
 1764                           default address for a session bus to listen on (see
 1765                           configure.ac)
 1766   --with-dbus-session-bus-connect-address=ADDRESS
 1767                           fallback address for a session bus client to connect
 1768                           to (see configure.ac)
 1769 
 1770 Some influential environment variables:
 1771   CC          C compiler command
 1772   CFLAGS      C compiler flags
 1773   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1774               nonstandard directory <lib dir>
 1775   LIBS        libraries to pass to the linker, e.g. -l<library>
 1776   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1777               you have headers in a nonstandard directory <include dir>
 1778   CXX         C++ compiler command
 1779   CXXFLAGS    C++ compiler flags
 1780   CPP         C preprocessor
 1781   LT_SYS_LIBRARY_PATH
 1782               User-defined run-time library search path.
 1783   CXXCPP      C++ preprocessor
 1784   PKG_CONFIG  path to pkg-config utility
 1785   GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
 1786   GLIB_LIBS   linker flags for GLIB, overriding pkg-config
 1787   GIO_UNIX_CFLAGS
 1788               C compiler flags for GIO_UNIX, overriding pkg-config
 1789   GIO_UNIX_LIBS
 1790               linker flags for GIO_UNIX, overriding pkg-config
 1791   PYTHON      the Python interpreter
 1792   EXPAT_CFLAGS
 1793               C compiler flags for EXPAT, overriding pkg-config
 1794   EXPAT_LIBS  linker flags for EXPAT, overriding pkg-config
 1795   THREAD_LIBS
 1796   SELINUX_CFLAGS
 1797               C compiler flags for SELINUX, overriding pkg-config
 1798   SELINUX_LIBS
 1799               linker flags for SELINUX, overriding pkg-config
 1800   APPARMOR_CFLAGS
 1801               C compiler flags for APPARMOR, overriding pkg-config
 1802   APPARMOR_LIBS
 1803               linker flags for APPARMOR, overriding pkg-config
 1804   APPARMOR_2_10_CFLAGS
 1805               C compiler flags for APPARMOR_2_10, overriding pkg-config
 1806   APPARMOR_2_10_LIBS
 1807               linker flags for APPARMOR_2_10, overriding pkg-config
 1808   SYSTEMD_CFLAGS
 1809               C compiler flags for SYSTEMD, overriding pkg-config
 1810   SYSTEMD_LIBS
 1811               linker flags for SYSTEMD, overriding pkg-config
 1812   VALGRIND_CFLAGS
 1813               C compiler flags for VALGRIND, overriding pkg-config
 1814   VALGRIND_LIBS
 1815               linker flags for VALGRIND, overriding pkg-config
 1816   XMKMF       Path to xmkmf, Makefile generator for X Window System
 1817 
 1818 Use these variables to override the choices made by `configure' or to help
 1819 it to find libraries and programs with nonstandard names/locations.
 1820 
 1821 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=dbus>.
 1822 _ACEOF
 1823 ac_status=$?
 1824 fi
 1825 
 1826 if test "$ac_init_help" = "recursive"; then
 1827   # If there are subdirs, report their specific --help.
 1828   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1829     test -d "$ac_dir" ||
 1830       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1831       continue
 1832     ac_builddir=.
 1833 
 1834 case "$ac_dir" in
 1835 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1836 *)
 1837   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1838   # A ".." for each directory in $ac_dir_suffix.
 1839   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1840   case $ac_top_builddir_sub in
 1841   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1842   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1843   esac ;;
 1844 esac
 1845 ac_abs_top_builddir=$ac_pwd
 1846 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1847 # for backward compatibility:
 1848 ac_top_builddir=$ac_top_build_prefix
 1849 
 1850 case $srcdir in
 1851   .)  # We are building in place.
 1852     ac_srcdir=.
 1853     ac_top_srcdir=$ac_top_builddir_sub
 1854     ac_abs_top_srcdir=$ac_pwd ;;
 1855   [\\/]* | ?:[\\/]* )  # Absolute name.
 1856     ac_srcdir=$srcdir$ac_dir_suffix;
 1857     ac_top_srcdir=$srcdir
 1858     ac_abs_top_srcdir=$srcdir ;;
 1859   *) # Relative name.
 1860     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1861     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1862     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1863 esac
 1864 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1865 
 1866     cd "$ac_dir" || { ac_status=$?; continue; }
 1867     # Check for guested configure.
 1868     if test -f "$ac_srcdir/configure.gnu"; then
 1869       echo &&
 1870       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1871     elif test -f "$ac_srcdir/configure"; then
 1872       echo &&
 1873       $SHELL "$ac_srcdir/configure" --help=recursive
 1874     else
 1875       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1876     fi || ac_status=$?
 1877     cd "$ac_pwd" || { ac_status=$?; break; }
 1878   done
 1879 fi
 1880 
 1881 test -n "$ac_init_help" && exit $ac_status
 1882 if $ac_init_version; then
 1883   cat <<\_ACEOF
 1884 dbus configure 1.12.20
 1885 generated by GNU Autoconf 2.69
 1886 
 1887 Copyright (C) 2012 Free Software Foundation, Inc.
 1888 This configure script is free software; the Free Software Foundation
 1889 gives unlimited permission to copy, distribute and modify it.
 1890 _ACEOF
 1891   exit
 1892 fi
 1893 
 1894 ## ------------------------ ##
 1895 ## Autoconf initialization. ##
 1896 ## ------------------------ ##
 1897 
 1898 # ac_fn_c_try_compile LINENO
 1899 # --------------------------
 1900 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1901 ac_fn_c_try_compile ()
 1902 {
 1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1904   rm -f conftest.$ac_objext
 1905   if { { ac_try="$ac_compile"
 1906 case "(($ac_try" in
 1907   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1908   *) ac_try_echo=$ac_try;;
 1909 esac
 1910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1911 $as_echo "$ac_try_echo"; } >&5
 1912   (eval "$ac_compile") 2>conftest.err
 1913   ac_status=$?
 1914   if test -s conftest.err; then
 1915     grep -v '^ *+' conftest.err >conftest.er1
 1916     cat conftest.er1 >&5
 1917     mv -f conftest.er1 conftest.err
 1918   fi
 1919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1920   test $ac_status = 0; } && {
 1921      test -z "$ac_c_werror_flag" ||
 1922      test ! -s conftest.err
 1923        } && test -s conftest.$ac_objext; then :
 1924   ac_retval=0
 1925 else
 1926   $as_echo "$as_me: failed program was:" >&5
 1927 sed 's/^/| /' conftest.$ac_ext >&5
 1928 
 1929     ac_retval=1
 1930 fi
 1931   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1932   as_fn_set_status $ac_retval
 1933 
 1934 } # ac_fn_c_try_compile
 1935 
 1936 # ac_fn_cxx_try_compile LINENO
 1937 # ----------------------------
 1938 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1939 ac_fn_cxx_try_compile ()
 1940 {
 1941   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1942   rm -f conftest.$ac_objext
 1943   if { { ac_try="$ac_compile"
 1944 case "(($ac_try" in
 1945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1946   *) ac_try_echo=$ac_try;;
 1947 esac
 1948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1949 $as_echo "$ac_try_echo"; } >&5
 1950   (eval "$ac_compile") 2>conftest.err
 1951   ac_status=$?
 1952   if test -s conftest.err; then
 1953     grep -v '^ *+' conftest.err >conftest.er1
 1954     cat conftest.er1 >&5
 1955     mv -f conftest.er1 conftest.err
 1956   fi
 1957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1958   test $ac_status = 0; } && {
 1959      test -z "$ac_cxx_werror_flag" ||
 1960      test ! -s conftest.err
 1961        } && test -s conftest.$ac_objext; then :
 1962   ac_retval=0
 1963 else
 1964   $as_echo "$as_me: failed program was:" >&5
 1965 sed 's/^/| /' conftest.$ac_ext >&5
 1966 
 1967     ac_retval=1
 1968 fi
 1969   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1970   as_fn_set_status $ac_retval
 1971 
 1972 } # ac_fn_cxx_try_compile
 1973 
 1974 # ac_fn_c_try_cpp LINENO
 1975 # ----------------------
 1976 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1977 ac_fn_c_try_cpp ()
 1978 {
 1979   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1980   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1981 case "(($ac_try" in
 1982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1983   *) ac_try_echo=$ac_try;;
 1984 esac
 1985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1986 $as_echo "$ac_try_echo"; } >&5
 1987   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1988   ac_status=$?
 1989   if test -s conftest.err; then
 1990     grep -v '^ *+' conftest.err >conftest.er1
 1991     cat conftest.er1 >&5
 1992     mv -f conftest.er1 conftest.err
 1993   fi
 1994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1995   test $ac_status = 0; } > conftest.i && {
 1996      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 1997      test ! -s conftest.err
 1998        }; then :
 1999   ac_retval=0
 2000 else
 2001   $as_echo "$as_me: failed program was:" >&5
 2002 sed 's/^/| /' conftest.$ac_ext >&5
 2003 
 2004     ac_retval=1
 2005 fi
 2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2007   as_fn_set_status $ac_retval
 2008 
 2009 } # ac_fn_c_try_cpp
 2010 
 2011 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 2012 # -------------------------------------------------------
 2013 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 2014 # the include files in INCLUDES and setting the cache variable VAR
 2015 # accordingly.
 2016 ac_fn_c_check_header_mongrel ()
 2017 {
 2018   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2019   if eval \${$3+:} false; then :
 2020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2021 $as_echo_n "checking for $2... " >&6; }
 2022 if eval \${$3+:} false; then :
 2023   $as_echo_n "(cached) " >&6
 2024 fi
 2025 eval ac_res=\$$3
 2026            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2027 $as_echo "$ac_res" >&6; }
 2028 else
 2029   # Is the header compilable?
 2030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 2031 $as_echo_n "checking $2 usability... " >&6; }
 2032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2033 /* end confdefs.h.  */
 2034 $4
 2035 #include <$2>
 2036 _ACEOF
 2037 if ac_fn_c_try_compile "$LINENO"; then :
 2038   ac_header_compiler=yes
 2039 else
 2040   ac_header_compiler=no
 2041 fi
 2042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 2044 $as_echo "$ac_header_compiler" >&6; }
 2045 
 2046 # Is the header present?
 2047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 2048 $as_echo_n "checking $2 presence... " >&6; }
 2049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2050 /* end confdefs.h.  */
 2051 #include <$2>
 2052 _ACEOF
 2053 if ac_fn_c_try_cpp "$LINENO"; then :
 2054   ac_header_preproc=yes
 2055 else
 2056   ac_header_preproc=no
 2057 fi
 2058 rm -f conftest.err conftest.i conftest.$ac_ext
 2059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 2060 $as_echo "$ac_header_preproc" >&6; }
 2061 
 2062 # So?  What about this header?
 2063 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 2064   yes:no: )
 2065     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 2066 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 2067     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 2068 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 2069     ;;
 2070   no:yes:* )
 2071     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 2072 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 2073     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 2074 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 2075     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 2076 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 2077     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 2078 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 2079     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 2080 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 2081 ( $as_echo "## ---------------------------------------------------------------------- ##
 2082 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=dbus ##
 2083 ## ---------------------------------------------------------------------- ##"
 2084      ) | sed "s/^/$as_me: WARNING:     /" >&2
 2085     ;;
 2086 esac
 2087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2088 $as_echo_n "checking for $2... " >&6; }
 2089 if eval \${$3+:} false; then :
 2090   $as_echo_n "(cached) " >&6
 2091 else
 2092   eval "$3=\$ac_header_compiler"
 2093 fi
 2094 eval ac_res=\$$3
 2095            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2096 $as_echo "$ac_res" >&6; }
 2097 fi
 2098   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2099 
 2100 } # ac_fn_c_check_header_mongrel
 2101 
 2102 # ac_fn_c_try_run LINENO
 2103 # ----------------------
 2104 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 2105 # that executables *can* be run.
 2106 ac_fn_c_try_run ()
 2107 {
 2108   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2109   if { { ac_try="$ac_link"
 2110 case "(($ac_try" in
 2111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2112   *) ac_try_echo=$ac_try;;
 2113 esac
 2114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2115 $as_echo "$ac_try_echo"; } >&5
 2116   (eval "$ac_link") 2>&5
 2117   ac_status=$?
 2118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2119   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 2120   { { case "(($ac_try" in
 2121   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2122   *) ac_try_echo=$ac_try;;
 2123 esac
 2124 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2125 $as_echo "$ac_try_echo"; } >&5
 2126   (eval "$ac_try") 2>&5
 2127   ac_status=$?
 2128   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2129   test $ac_status = 0; }; }; then :
 2130   ac_retval=0
 2131 else
 2132   $as_echo "$as_me: program exited with status $ac_status" >&5
 2133        $as_echo "$as_me: failed program was:" >&5
 2134 sed 's/^/| /' conftest.$ac_ext >&5
 2135 
 2136        ac_retval=$ac_status
 2137 fi
 2138   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2139   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2140   as_fn_set_status $ac_retval
 2141 
 2142 } # ac_fn_c_try_run
 2143 
 2144 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 2145 # -------------------------------------------------------
 2146 # Tests whether HEADER exists and can be compiled using the include files in
 2147 # INCLUDES, setting the cache variable VAR accordingly.
 2148 ac_fn_c_check_header_compile ()
 2149 {
 2150   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2152 $as_echo_n "checking for $2... " >&6; }
 2153 if eval \${$3+:} false; then :
 2154   $as_echo_n "(cached) " >&6
 2155 else
 2156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2157 /* end confdefs.h.  */
 2158 $4
 2159 #include <$2>
 2160 _ACEOF
 2161 if ac_fn_c_try_compile "$LINENO"; then :
 2162   eval "$3=yes"
 2163 else
 2164   eval "$3=no"
 2165 fi
 2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2167 fi
 2168 eval ac_res=\$$3
 2169            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2170 $as_echo "$ac_res" >&6; }
 2171   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2172 
 2173 } # ac_fn_c_check_header_compile
 2174 
 2175 # ac_fn_c_try_link LINENO
 2176 # -----------------------
 2177 # Try to link conftest.$ac_ext, and return whether this succeeded.
 2178 ac_fn_c_try_link ()
 2179 {
 2180   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2181   rm -f conftest.$ac_objext conftest$ac_exeext
 2182   if { { ac_try="$ac_link"
 2183 case "(($ac_try" in
 2184   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2185   *) ac_try_echo=$ac_try;;
 2186 esac
 2187 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2188 $as_echo "$ac_try_echo"; } >&5
 2189   (eval "$ac_link") 2>conftest.err
 2190   ac_status=$?
 2191   if test -s conftest.err; then
 2192     grep -v '^ *+' conftest.err >conftest.er1
 2193     cat conftest.er1 >&5
 2194     mv -f conftest.er1 conftest.err
 2195   fi
 2196   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2197   test $ac_status = 0; } && {
 2198      test -z "$ac_c_werror_flag" ||
 2199      test ! -s conftest.err
 2200        } && test -s conftest$ac_exeext && {
 2201      test "$cross_compiling" = yes ||
 2202      test -x conftest$ac_exeext
 2203        }; then :
 2204   ac_retval=0
 2205 else
 2206   $as_echo "$as_me: failed program was:" >&5
 2207 sed 's/^/| /' conftest.$ac_ext >&5
 2208 
 2209     ac_retval=1
 2210 fi
 2211   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 2212   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 2213   # interfere with the next link command; also delete a directory that is
 2214   # left behind by Apple's compiler.  We do this before executing the actions.
 2215   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2216   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2217   as_fn_set_status $ac_retval
 2218 
 2219 } # ac_fn_c_try_link
 2220 
 2221 # ac_fn_c_check_func LINENO FUNC VAR
 2222 # ----------------------------------
 2223 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 2224 ac_fn_c_check_func ()
 2225 {
 2226   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2228 $as_echo_n "checking for $2... " >&6; }
 2229 if eval \${$3+:} false; then :
 2230   $as_echo_n "(cached) " >&6
 2231 else
 2232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2233 /* end confdefs.h.  */
 2234 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 2235    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 2236 #define $2 innocuous_$2
 2237 
 2238 /* System header to define __stub macros and hopefully few prototypes,
 2239     which can conflict with char $2 (); below.
 2240     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 2241     <limits.h> exists even on freestanding compilers.  */
 2242 
 2243 #ifdef __STDC__
 2244 # include <limits.h>
 2245 #else
 2246 # include <assert.h>
 2247 #endif
 2248 
 2249 #undef $2
 2250 
 2251 /* Override any GCC internal prototype to avoid an error.
 2252    Use char because int might match the return type of a GCC
 2253    builtin and then its argument prototype would still apply.  */
 2254 #ifdef __cplusplus
 2255 extern "C"
 2256 #endif
 2257 char $2 ();
 2258 /* The GNU C library defines this for functions which it implements
 2259     to always fail with ENOSYS.  Some functions are actually named
 2260     something starting with __ and the normal name is an alias.  */
 2261 #if defined __stub_$2 || defined __stub___$2
 2262 choke me
 2263 #endif
 2264 
 2265 int
 2266 main ()
 2267 {
 2268 return $2 ();
 2269   ;
 2270   return 0;
 2271 }
 2272 _ACEOF
 2273 if ac_fn_c_try_link "$LINENO"; then :
 2274   eval "$3=yes"
 2275 else
 2276   eval "$3=no"
 2277 fi
 2278 rm -f core conftest.err conftest.$ac_objext \
 2279     conftest$ac_exeext conftest.$ac_ext
 2280 fi
 2281 eval ac_res=\$$3
 2282            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2283 $as_echo "$ac_res" >&6; }
 2284   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2285 
 2286 } # ac_fn_c_check_func
 2287 
 2288 # ac_fn_cxx_try_cpp LINENO
 2289 # ------------------------
 2290 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 2291 ac_fn_cxx_try_cpp ()
 2292 {
 2293   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2294   if { { ac_try="$ac_cpp conftest.$ac_ext"
 2295 case "(($ac_try" in
 2296   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2297   *) ac_try_echo=$ac_try;;
 2298 esac
 2299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2300 $as_echo "$ac_try_echo"; } >&5
 2301   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 2302   ac_status=$?
 2303   if test -s conftest.err; then
 2304     grep -v '^ *+' conftest.err >conftest.er1
 2305     cat conftest.er1 >&5
 2306     mv -f conftest.er1 conftest.err
 2307   fi
 2308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2309   test $ac_status = 0; } > conftest.i && {
 2310      test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
 2311      test ! -s conftest.err
 2312        }; then :
 2313   ac_retval=0
 2314 else
 2315   $as_echo "$as_me: failed program was:" >&5
 2316 sed 's/^/| /' conftest.$ac_ext >&5
 2317 
 2318     ac_retval=1
 2319 fi
 2320   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2321   as_fn_set_status $ac_retval
 2322 
 2323 } # ac_fn_cxx_try_cpp
 2324 
 2325 # ac_fn_cxx_try_link LINENO
 2326 # -------------------------
 2327 # Try to link conftest.$ac_ext, and return whether this succeeded.
 2328 ac_fn_cxx_try_link ()
 2329 {
 2330   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2331   rm -f conftest.$ac_objext conftest$ac_exeext
 2332   if { { ac_try="$ac_link"
 2333 case "(($ac_try" in
 2334   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2335   *) ac_try_echo=$ac_try;;
 2336 esac
 2337 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2338 $as_echo "$ac_try_echo"; } >&5
 2339   (eval "$ac_link") 2>conftest.err
 2340   ac_status=$?
 2341   if test -s conftest.err; then
 2342     grep -v '^ *+' conftest.err >conftest.er1
 2343     cat conftest.er1 >&5
 2344     mv -f conftest.er1 conftest.err
 2345   fi
 2346   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2347   test $ac_status = 0; } && {
 2348      test -z "$ac_cxx_werror_flag" ||
 2349      test ! -s conftest.err
 2350        } && test -s conftest$ac_exeext && {
 2351      test "$cross_compiling" = yes ||
 2352      test -x conftest$ac_exeext
 2353        }; then :
 2354   ac_retval=0
 2355 else
 2356   $as_echo "$as_me: failed program was:" >&5
 2357 sed 's/^/| /' conftest.$ac_ext >&5
 2358 
 2359     ac_retval=1
 2360 fi
 2361   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 2362   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 2363   # interfere with the next link command; also delete a directory that is
 2364   # left behind by Apple's compiler.  We do this before executing the actions.
 2365   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2366   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2367   as_fn_set_status $ac_retval
 2368 
 2369 } # ac_fn_cxx_try_link
 2370 
 2371 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 2372 # --------------------------------------------
 2373 # Tries to find the compile-time value of EXPR in a program that includes
 2374 # INCLUDES, setting VAR accordingly. Returns whether the value could be
 2375 # computed
 2376 ac_fn_c_compute_int ()
 2377 {
 2378   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2379   if test "$cross_compiling" = yes; then
 2380     # Depending upon the size, compute the lo and hi bounds.
 2381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2382 /* end confdefs.h.  */
 2383 $4
 2384 int
 2385 main ()
 2386 {
 2387 static int test_array [1 - 2 * !(($2) >= 0)];
 2388 test_array [0] = 0;
 2389 return test_array [0];
 2390 
 2391   ;
 2392   return 0;
 2393 }
 2394 _ACEOF
 2395 if ac_fn_c_try_compile "$LINENO"; then :
 2396   ac_lo=0 ac_mid=0
 2397   while :; do
 2398     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2399 /* end confdefs.h.  */
 2400 $4
 2401 int
 2402 main ()
 2403 {
 2404 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 2405 test_array [0] = 0;
 2406 return test_array [0];
 2407 
 2408   ;
 2409   return 0;
 2410 }
 2411 _ACEOF
 2412 if ac_fn_c_try_compile "$LINENO"; then :
 2413   ac_hi=$ac_mid; break
 2414 else
 2415   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 2416             if test $ac_lo -le $ac_mid; then
 2417               ac_lo= ac_hi=
 2418               break
 2419             fi
 2420             as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 2421 fi
 2422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2423   done
 2424 else
 2425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2426 /* end confdefs.h.  */
 2427 $4
 2428 int
 2429 main ()
 2430 {
 2431 static int test_array [1 - 2 * !(($2) < 0)];
 2432 test_array [0] = 0;
 2433 return test_array [0];
 2434 
 2435   ;
 2436   return 0;
 2437 }
 2438 _ACEOF
 2439 if ac_fn_c_try_compile "$LINENO"; then :
 2440   ac_hi=-1 ac_mid=-1
 2441   while :; do
 2442     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2443 /* end confdefs.h.  */
 2444 $4
 2445 int
 2446 main ()
 2447 {
 2448 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 2449 test_array [0] = 0;
 2450 return test_array [0];
 2451 
 2452   ;
 2453   return 0;
 2454 }
 2455 _ACEOF
 2456 if ac_fn_c_try_compile "$LINENO"; then :
 2457   ac_lo=$ac_mid; break
 2458 else
 2459   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 2460             if test $ac_mid -le $ac_hi; then
 2461               ac_lo= ac_hi=
 2462               break
 2463             fi
 2464             as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 2465 fi
 2466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2467   done
 2468 else
 2469   ac_lo= ac_hi=
 2470 fi
 2471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2472 fi
 2473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2474 # Binary search between lo and hi bounds.
 2475 while test "x$ac_lo" != "x$ac_hi"; do
 2476   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
 2477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2478 /* end confdefs.h.  */
 2479 $4
 2480 int
 2481 main ()
 2482 {
 2483 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 2484 test_array [0] = 0;
 2485 return test_array [0];
 2486 
 2487   ;
 2488   return 0;
 2489 }
 2490 _ACEOF
 2491 if ac_fn_c_try_compile "$LINENO"; then :
 2492   ac_hi=$ac_mid
 2493 else
 2494   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 2495 fi
 2496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2497 done
 2498 case $ac_lo in #((
 2499 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
 2500 '') ac_retval=1 ;;
 2501 esac
 2502   else
 2503     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2504 /* end confdefs.h.  */
 2505 $4
 2506 static long int longval () { return $2; }
 2507 static unsigned long int ulongval () { return $2; }
 2508 #include <stdio.h>
 2509 #include <stdlib.h>
 2510 int
 2511 main ()
 2512 {
 2513 
 2514   FILE *f = fopen ("conftest.val", "w");
 2515   if (! f)
 2516     return 1;
 2517   if (($2) < 0)
 2518     {
 2519       long int i = longval ();
 2520       if (i != ($2))
 2521     return 1;
 2522       fprintf (f, "%ld", i);
 2523     }
 2524   else
 2525     {
 2526       unsigned long int i = ulongval ();
 2527       if (i != ($2))
 2528     return 1;
 2529       fprintf (f, "%lu", i);
 2530     }
 2531   /* Do not output a trailing newline, as this causes \r\n confusion
 2532      on some platforms.  */
 2533   return ferror (f) || fclose (f) != 0;
 2534 
 2535   ;
 2536   return 0;
 2537 }
 2538 _ACEOF
 2539 if ac_fn_c_try_run "$LINENO"; then :
 2540   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
 2541 else
 2542   ac_retval=1
 2543 fi
 2544 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 2545   conftest.$ac_objext conftest.beam conftest.$ac_ext
 2546 rm -f conftest.val
 2547 
 2548   fi
 2549   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2550   as_fn_set_status $ac_retval
 2551 
 2552 } # ac_fn_c_compute_int
 2553 
 2554 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
 2555 # ---------------------------------------------
 2556 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
 2557 # accordingly.
 2558 ac_fn_c_check_decl ()
 2559 {
 2560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2561   as_decl_name=`echo $2|sed 's/ *(.*//'`
 2562   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
 2563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
 2564 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
 2565 if eval \${$3+:} false; then :
 2566   $as_echo_n "(cached) " >&6
 2567 else
 2568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2569 /* end confdefs.h.  */
 2570 $4
 2571 int
 2572 main ()
 2573 {
 2574 #ifndef $as_decl_name
 2575 #ifdef __cplusplus
 2576   (void) $as_decl_use;
 2577 #else
 2578   (void) $as_decl_name;
 2579 #endif
 2580 #endif
 2581 
 2582   ;
 2583   return 0;
 2584 }
 2585 _ACEOF
 2586 if ac_fn_c_try_compile "$LINENO"; then :
 2587   eval "$3=yes"
 2588 else
 2589   eval "$3=no"
 2590 fi
 2591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2592 fi
 2593 eval ac_res=\$$3
 2594            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2595 $as_echo "$ac_res" >&6; }
 2596   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2597 
 2598 } # ac_fn_c_check_decl
 2599 
 2600 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
 2601 # ----------------------------------------------------
 2602 # Tries to find if the field MEMBER exists in type AGGR, after including
 2603 # INCLUDES, setting cache variable VAR accordingly.
 2604 ac_fn_c_check_member ()
 2605 {
 2606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
 2608 $as_echo_n "checking for $2.$3... " >&6; }
 2609 if eval \${$4+:} false; then :
 2610   $as_echo_n "(cached) " >&6
 2611 else
 2612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2613 /* end confdefs.h.  */
 2614 $5
 2615 int
 2616 main ()
 2617 {
 2618 static $2 ac_aggr;
 2619 if (ac_aggr.$3)
 2620 return 0;
 2621   ;
 2622   return 0;
 2623 }
 2624 _ACEOF
 2625 if ac_fn_c_try_compile "$LINENO"; then :
 2626   eval "$4=yes"
 2627 else
 2628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2629 /* end confdefs.h.  */
 2630 $5
 2631 int
 2632 main ()
 2633 {
 2634 static $2 ac_aggr;
 2635 if (sizeof ac_aggr.$3)
 2636 return 0;
 2637   ;
 2638   return 0;
 2639 }
 2640 _ACEOF
 2641 if ac_fn_c_try_compile "$LINENO"; then :
 2642   eval "$4=yes"
 2643 else
 2644   eval "$4=no"
 2645 fi
 2646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2647 fi
 2648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2649 fi
 2650 eval ac_res=\$$4
 2651            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2652 $as_echo "$ac_res" >&6; }
 2653   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2654 
 2655 } # ac_fn_c_check_member
 2656 cat >config.log <<_ACEOF
 2657 This file contains any messages produced by compilers while
 2658 running configure, to aid debugging if configure makes a mistake.
 2659 
 2660 It was created by dbus $as_me 1.12.20, which was
 2661 generated by GNU Autoconf 2.69.  Invocation command line was
 2662 
 2663   $ $0 $@
 2664 
 2665 _ACEOF
 2666 exec 5>>config.log
 2667 {
 2668 cat <<_ASUNAME
 2669 ## --------- ##
 2670 ## Platform. ##
 2671 ## --------- ##
 2672 
 2673 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 2674 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 2675 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 2676 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 2677 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 2678 
 2679 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 2680 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 2681 
 2682 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 2683 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 2684 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 2685 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 2686 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 2687 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 2688 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 2689 
 2690 _ASUNAME
 2691 
 2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2693 for as_dir in $PATH
 2694 do
 2695   IFS=$as_save_IFS
 2696   test -z "$as_dir" && as_dir=.
 2697     $as_echo "PATH: $as_dir"
 2698   done
 2699 IFS=$as_save_IFS
 2700 
 2701 } >&5
 2702 
 2703 cat >&5 <<_ACEOF
 2704 
 2705 
 2706 ## ----------- ##
 2707 ## Core tests. ##
 2708 ## ----------- ##
 2709 
 2710 _ACEOF
 2711 
 2712 
 2713 # Keep a trace of the command line.
 2714 # Strip out --no-create and --no-recursion so they do not pile up.
 2715 # Strip out --silent because we don't want to record it for future runs.
 2716 # Also quote any args containing shell meta-characters.
 2717 # Make two passes to allow for proper duplicate-argument suppression.
 2718 ac_configure_args=
 2719 ac_configure_args0=
 2720 ac_configure_args1=
 2721 ac_must_keep_next=false
 2722 for ac_pass in 1 2
 2723 do
 2724   for ac_arg
 2725   do
 2726     case $ac_arg in
 2727     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 2728     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 2729     | -silent | --silent | --silen | --sile | --sil)
 2730       continue ;;
 2731     *\'*)
 2732       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 2733     esac
 2734     case $ac_pass in
 2735     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 2736     2)
 2737       as_fn_append ac_configure_args1 " '$ac_arg'"
 2738       if test $ac_must_keep_next = true; then
 2739     ac_must_keep_next=false # Got value, back to normal.
 2740       else
 2741     case $ac_arg in
 2742       *=* | --config-cache | -C | -disable-* | --disable-* \
 2743       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 2744       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 2745       | -with-* | --with-* | -without-* | --without-* | --x)
 2746         case "$ac_configure_args0 " in
 2747           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 2748         esac
 2749         ;;
 2750       -* ) ac_must_keep_next=true ;;
 2751     esac
 2752       fi
 2753       as_fn_append ac_configure_args " '$ac_arg'"
 2754       ;;
 2755     esac
 2756   done
 2757 done
 2758 { ac_configure_args0=; unset ac_configure_args0;}
 2759 { ac_configure_args1=; unset ac_configure_args1;}
 2760 
 2761 # When interrupted or exit'd, cleanup temporary files, and complete
 2762 # config.log.  We remove comments because anyway the quotes in there
 2763 # would cause problems or look ugly.
 2764 # WARNING: Use '\'' to represent an apostrophe within the trap.
 2765 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 2766 trap 'exit_status=$?
 2767   # Save into config.log some information that might help in debugging.
 2768   {
 2769     echo
 2770 
 2771     $as_echo "## ---------------- ##
 2772 ## Cache variables. ##
 2773 ## ---------------- ##"
 2774     echo
 2775     # The following way of writing the cache mishandles newlines in values,
 2776 (
 2777   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 2778     eval ac_val=\$$ac_var
 2779     case $ac_val in #(
 2780     *${as_nl}*)
 2781       case $ac_var in #(
 2782       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 2783 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 2784       esac
 2785       case $ac_var in #(
 2786       _ | IFS | as_nl) ;; #(
 2787       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 2788       *) { eval $ac_var=; unset $ac_var;} ;;
 2789       esac ;;
 2790     esac
 2791   done
 2792   (set) 2>&1 |
 2793     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 2794     *${as_nl}ac_space=\ *)
 2795       sed -n \
 2796     "s/'\''/'\''\\\\'\'''\''/g;
 2797       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 2798       ;; #(
 2799     *)
 2800       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 2801       ;;
 2802     esac |
 2803     sort
 2804 )
 2805     echo
 2806 
 2807     $as_echo "## ----------------- ##
 2808 ## Output variables. ##
 2809 ## ----------------- ##"
 2810     echo
 2811     for ac_var in $ac_subst_vars
 2812     do
 2813       eval ac_val=\$$ac_var
 2814       case $ac_val in
 2815       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2816       esac
 2817       $as_echo "$ac_var='\''$ac_val'\''"
 2818     done | sort
 2819     echo
 2820 
 2821     if test -n "$ac_subst_files"; then
 2822       $as_echo "## ------------------- ##
 2823 ## File substitutions. ##
 2824 ## ------------------- ##"
 2825       echo
 2826       for ac_var in $ac_subst_files
 2827       do
 2828     eval ac_val=\$$ac_var
 2829     case $ac_val in
 2830     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2831     esac
 2832     $as_echo "$ac_var='\''$ac_val'\''"
 2833       done | sort
 2834       echo
 2835     fi
 2836 
 2837     if test -s confdefs.h; then
 2838       $as_echo "## ----------- ##
 2839 ## confdefs.h. ##
 2840 ## ----------- ##"
 2841       echo
 2842       cat confdefs.h
 2843       echo
 2844     fi
 2845     test "$ac_signal" != 0 &&
 2846       $as_echo "$as_me: caught signal $ac_signal"
 2847     $as_echo "$as_me: exit $exit_status"
 2848   } >&5
 2849   rm -f core *.core core.conftest.* &&
 2850     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 2851     exit $exit_status
 2852 ' 0
 2853 for ac_signal in 1 2 13 15; do
 2854   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 2855 done
 2856 ac_signal=0
 2857 
 2858 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 2859 rm -f -r conftest* confdefs.h
 2860 
 2861 $as_echo "/* confdefs.h */" > confdefs.h
 2862 
 2863 # Predefined preprocessor variables.
 2864 
 2865 cat >>confdefs.h <<_ACEOF
 2866 #define PACKAGE_NAME "$PACKAGE_NAME"
 2867 _ACEOF
 2868 
 2869 cat >>confdefs.h <<_ACEOF
 2870 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2871 _ACEOF
 2872 
 2873 cat >>confdefs.h <<_ACEOF
 2874 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2875 _ACEOF
 2876 
 2877 cat >>confdefs.h <<_ACEOF
 2878 #define PACKAGE_STRING "$PACKAGE_STRING"
 2879 _ACEOF
 2880 
 2881 cat >>confdefs.h <<_ACEOF
 2882 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2883 _ACEOF
 2884 
 2885 cat >>confdefs.h <<_ACEOF
 2886 #define PACKAGE_URL "$PACKAGE_URL"
 2887 _ACEOF
 2888 
 2889 
 2890 # Let the site file select an alternate cache file if it wants to.
 2891 # Prefer an explicitly selected file to automatically selected ones.
 2892 ac_site_file1=NONE
 2893 ac_site_file2=NONE
 2894 if test -n "$CONFIG_SITE"; then
 2895   # We do not want a PATH search for config.site.
 2896   case $CONFIG_SITE in #((
 2897     -*)  ac_site_file1=./$CONFIG_SITE;;
 2898     */*) ac_site_file1=$CONFIG_SITE;;
 2899     *)   ac_site_file1=./$CONFIG_SITE;;
 2900   esac
 2901 elif test "x$prefix" != xNONE; then
 2902   ac_site_file1=$prefix/share/config.site
 2903   ac_site_file2=$prefix/etc/config.site
 2904 else
 2905   ac_site_file1=$ac_default_prefix/share/config.site
 2906   ac_site_file2=$ac_default_prefix/etc/config.site
 2907 fi
 2908 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2909 do
 2910   test "x$ac_site_file" = xNONE && continue
 2911   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2912     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2913 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2914     sed 's/^/| /' "$ac_site_file" >&5
 2915     . "$ac_site_file" \
 2916       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2917 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2918 as_fn_error $? "failed to load site script $ac_site_file
 2919 See \`config.log' for more details" "$LINENO" 5; }
 2920   fi
 2921 done
 2922 
 2923 if test -r "$cache_file"; then
 2924   # Some versions of bash will fail to source /dev/null (special files
 2925   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2926   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2927     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2928 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2929     case $cache_file in
 2930       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2931       *)                      . "./$cache_file";;
 2932     esac
 2933   fi
 2934 else
 2935   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2936 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2937   >$cache_file
 2938 fi
 2939 
 2940 as_fn_append ac_header_list " sys/prctl.h"
 2941 as_fn_append ac_func_list " prctl"
 2942 as_fn_append ac_func_list " raise"
 2943 # Check that the precious variables saved in the cache have kept the same
 2944 # value.
 2945 ac_cache_corrupted=false
 2946 for ac_var in $ac_precious_vars; do
 2947   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2948   eval ac_new_set=\$ac_env_${ac_var}_set
 2949   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2950   eval ac_new_val=\$ac_env_${ac_var}_value
 2951   case $ac_old_set,$ac_new_set in
 2952     set,)
 2953       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2954 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2955       ac_cache_corrupted=: ;;
 2956     ,set)
 2957       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2958 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2959       ac_cache_corrupted=: ;;
 2960     ,);;
 2961     *)
 2962       if test "x$ac_old_val" != "x$ac_new_val"; then
 2963     # differences in whitespace do not lead to failure.
 2964     ac_old_val_w=`echo x $ac_old_val`
 2965     ac_new_val_w=`echo x $ac_new_val`
 2966     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2967       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2968 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2969       ac_cache_corrupted=:
 2970     else
 2971       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2972 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2973       eval $ac_var=\$ac_old_val
 2974     fi
 2975     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2976 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2977     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2978 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2979       fi;;
 2980   esac
 2981   # Pass precious variables to config.status.
 2982   if test "$ac_new_set" = set; then
 2983     case $ac_new_val in
 2984     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2985     *) ac_arg=$ac_var=$ac_new_val ;;
 2986     esac
 2987     case " $ac_configure_args " in
 2988       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2989       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2990     esac
 2991   fi
 2992 done
 2993 if $ac_cache_corrupted; then
 2994   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2996   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2997 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2998   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2999 fi
 3000 ## -------------------- ##
 3001 ## Main body of script. ##
 3002 ## -------------------- ##
 3003 
 3004 ac_ext=c
 3005 ac_cpp='$CPP $CPPFLAGS'
 3006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3009 
 3010 
 3011 
 3012 ac_aux_dir=
 3013 for ac_dir in build-aux "$srcdir"/build-aux; do
 3014   if test -f "$ac_dir/install-sh"; then
 3015     ac_aux_dir=$ac_dir
 3016     ac_install_sh="$ac_aux_dir/install-sh -c"
 3017     break
 3018   elif test -f "$ac_dir/install.sh"; then
 3019     ac_aux_dir=$ac_dir
 3020     ac_install_sh="$ac_aux_dir/install.sh -c"
 3021     break
 3022   elif test -f "$ac_dir/shtool"; then
 3023     ac_aux_dir=$ac_dir
 3024     ac_install_sh="$ac_aux_dir/shtool install -c"
 3025     break
 3026   fi
 3027 done
 3028 if test -z "$ac_aux_dir"; then
 3029   as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
 3030 fi
 3031 
 3032 # These three variables are undocumented and unsupported,
 3033 # and are intended to be withdrawn in a future Autoconf release.
 3034 # They can cause serious problems if a builder's source tree is in a directory
 3035 # whose full name contains unusual characters.
 3036 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 3037 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 3038 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 3039 
 3040 
 3041 
 3042 
 3043 
 3044 # Make sure we can run config.sub.
 3045 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 3046   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 3047 
 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 3049 $as_echo_n "checking build system type... " >&6; }
 3050 if ${ac_cv_build+:} false; then :
 3051   $as_echo_n "(cached) " >&6
 3052 else
 3053   ac_build_alias=$build_alias
 3054 test "x$ac_build_alias" = x &&
 3055   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 3056 test "x$ac_build_alias" = x &&
 3057   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 3058 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 3059   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 3060 
 3061 fi
 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 3063 $as_echo "$ac_cv_build" >&6; }
 3064 case $ac_cv_build in
 3065 *-*-*) ;;
 3066 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 3067 esac
 3068 build=$ac_cv_build
 3069 ac_save_IFS=$IFS; IFS='-'
 3070 set x $ac_cv_build
 3071 shift
 3072 build_cpu=$1
 3073 build_vendor=$2
 3074 shift; shift
 3075 # Remember, the first character of IFS is used to create $*,
 3076 # except with old shells:
 3077 build_os=$*
 3078 IFS=$ac_save_IFS
 3079 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 3080 
 3081 
 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 3083 $as_echo_n "checking host system type... " >&6; }
 3084 if ${ac_cv_host+:} false; then :
 3085   $as_echo_n "(cached) " >&6
 3086 else
 3087   if test "x$host_alias" = x; then
 3088   ac_cv_host=$ac_cv_build
 3089 else
 3090   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 3091     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 3092 fi
 3093 
 3094 fi
 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 3096 $as_echo "$ac_cv_host" >&6; }
 3097 case $ac_cv_host in
 3098 *-*-*) ;;
 3099 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 3100 esac
 3101 host=$ac_cv_host
 3102 ac_save_IFS=$IFS; IFS='-'
 3103 set x $ac_cv_host
 3104 shift
 3105 host_cpu=$1
 3106 host_vendor=$2
 3107 shift; shift
 3108 # Remember, the first character of IFS is used to create $*,
 3109 # except with old shells:
 3110 host_os=$*
 3111 IFS=$ac_save_IFS
 3112 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 3113 
 3114 
 3115 
 3116 ac_config_headers="$ac_config_headers config.h"
 3117 
 3118 
 3119 
 3120 am__api_version='1.16'
 3121 
 3122 # Find a good install program.  We prefer a C program (faster),
 3123 # so one script is as good as another.  But avoid the broken or
 3124 # incompatible versions:
 3125 # SysV /etc/install, /usr/sbin/install
 3126 # SunOS /usr/etc/install
 3127 # IRIX /sbin/install
 3128 # AIX /bin/install
 3129 # AmigaOS /C/install, which installs bootblocks on floppy discs
 3130 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 3131 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 3132 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 3133 # OS/2's system install, which has a completely different semantic
 3134 # ./install, which can be erroneously created by make from ./install.sh.
 3135 # Reject install programs that cannot install multiple files.
 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 3137 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 3138 if test -z "$INSTALL"; then
 3139 if ${ac_cv_path_install+:} false; then :
 3140   $as_echo_n "(cached) " >&6
 3141 else
 3142   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3143 for as_dir in $PATH
 3144 do
 3145   IFS=$as_save_IFS
 3146   test -z "$as_dir" && as_dir=.
 3147     # Account for people who put trailing slashes in PATH elements.
 3148 case $as_dir/ in #((
 3149   ./ | .// | /[cC]/* | \
 3150   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 3151   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 3152   /usr/ucb/* ) ;;
 3153   *)
 3154     # OSF1 and SCO ODT 3.0 have their own names for install.
 3155     # Don't use installbsd from OSF since it installs stuff as root
 3156     # by default.
 3157     for ac_prog in ginstall scoinst install; do
 3158       for ac_exec_ext in '' $ac_executable_extensions; do
 3159     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 3160       if test $ac_prog = install &&
 3161         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 3162         # AIX install.  It has an incompatible calling convention.
 3163         :
 3164       elif test $ac_prog = install &&
 3165         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 3166         # program-specific install script used by HP pwplus--don't use.
 3167         :
 3168       else
 3169         rm -rf conftest.one conftest.two conftest.dir
 3170         echo one > conftest.one
 3171         echo two > conftest.two
 3172         mkdir conftest.dir
 3173         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 3174           test -s conftest.one && test -s conftest.two &&
 3175           test -s conftest.dir/conftest.one &&
 3176           test -s conftest.dir/conftest.two
 3177         then
 3178           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 3179           break 3
 3180         fi
 3181       fi
 3182     fi
 3183       done
 3184     done
 3185     ;;
 3186 esac
 3187 
 3188   done
 3189 IFS=$as_save_IFS
 3190 
 3191 rm -rf conftest.one conftest.two conftest.dir
 3192 
 3193 fi
 3194   if test "${ac_cv_path_install+set}" = set; then
 3195     INSTALL=$ac_cv_path_install
 3196   else
 3197     # As a last resort, use the slow shell script.  Don't cache a
 3198     # value for INSTALL within a source directory, because that will
 3199     # break other packages using the cache if that directory is
 3200     # removed, or if the value is a relative name.
 3201     INSTALL=$ac_install_sh
 3202   fi
 3203 fi
 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 3205 $as_echo "$INSTALL" >&6; }
 3206 
 3207 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 3208 # It thinks the first close brace ends the variable substitution.
 3209 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 3210 
 3211 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 3212 
 3213 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 3214 
 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 3216 $as_echo_n "checking whether build environment is sane... " >&6; }
 3217 # Reject unsafe characters in $srcdir or the absolute working directory
 3218 # name.  Accept space and tab only in the latter.
 3219 am_lf='
 3220 '
 3221 case `pwd` in
 3222   *[\\\"\#\$\&\'\`$am_lf]*)
 3223     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 3224 esac
 3225 case $srcdir in
 3226   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 3227     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 3228 esac
 3229 
 3230 # Do 'set' in a subshell so we don't clobber the current shell's
 3231 # arguments.  Must try -L first in case configure is actually a
 3232 # symlink; some systems play weird games with the mod time of symlinks
 3233 # (eg FreeBSD returns the mod time of the symlink's containing
 3234 # directory).
 3235 if (
 3236    am_has_slept=no
 3237    for am_try in 1 2; do
 3238      echo "timestamp, slept: $am_has_slept" > conftest.file
 3239      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 3240      if test "$*" = "X"; then
 3241     # -L didn't work.
 3242     set X `ls -t "$srcdir/configure" conftest.file`
 3243      fi
 3244      if test "$*" != "X $srcdir/configure conftest.file" \
 3245     && test "$*" != "X conftest.file $srcdir/configure"; then
 3246 
 3247     # If neither matched, then we have a broken ls.  This can happen
 3248     # if, for instance, CONFIG_SHELL is bash and it inherits a
 3249     # broken ls alias from the environment.  This has actually
 3250     # happened.  Such a system could not be considered "sane".
 3251     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 3252   alias in your environment" "$LINENO" 5
 3253      fi
 3254      if test "$2" = conftest.file || test $am_try -eq 2; then
 3255        break
 3256      fi
 3257      # Just in case.
 3258      sleep 1
 3259      am_has_slept=yes
 3260    done
 3261    test "$2" = conftest.file
 3262    )
 3263 then
 3264    # Ok.
 3265    :
 3266 else
 3267    as_fn_error $? "newly created file is older than distributed files!
 3268 Check your system clock" "$LINENO" 5
 3269 fi
 3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3271 $as_echo "yes" >&6; }
 3272 # If we didn't sleep, we still need to ensure time stamps of config.status and
 3273 # generated files are strictly newer.
 3274 am_sleep_pid=
 3275 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 3276   ( sleep 1 ) &
 3277   am_sleep_pid=$!
 3278 fi
 3279 
 3280 rm -f conftest.file
 3281 
 3282 test "$program_prefix" != NONE &&
 3283   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 3284 # Use a double $ so make ignores it.
 3285 test "$program_suffix" != NONE &&
 3286   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 3287 # Double any \ or $.
 3288 # By default was `s,x,x', remove it if useless.
 3289 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 3290 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 3291 
 3292 # Expand $ac_aux_dir to an absolute path.
 3293 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 3294 
 3295 if test x"${MISSING+set}" != xset; then
 3296   case $am_aux_dir in
 3297   *\ * | *\ *)
 3298     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 3299   *)
 3300     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 3301   esac
 3302 fi
 3303 # Use eval to expand $SHELL
 3304 if eval "$MISSING --is-lightweight"; then
 3305   am_missing_run="$MISSING "
 3306 else
 3307   am_missing_run=
 3308   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 3309 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 3310 fi
 3311 
 3312 if test x"${install_sh+set}" != xset; then
 3313   case $am_aux_dir in
 3314   *\ * | *\ *)
 3315     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 3316   *)
 3317     install_sh="\${SHELL} $am_aux_dir/install-sh"
 3318   esac
 3319 fi
 3320 
 3321 # Installed binaries are usually stripped using 'strip' when the user
 3322 # run "make install-strip".  However 'strip' might not be the right
 3323 # tool to use in cross-compilation environments, therefore Automake
 3324 # will honor the 'STRIP' environment variable to overrule this program.
 3325 if test "$cross_compiling" != no; then
 3326   if test -n "$ac_tool_prefix"; then
 3327   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 3328 set dummy ${ac_tool_prefix}strip; ac_word=$2
 3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3330 $as_echo_n "checking for $ac_word... " >&6; }
 3331 if ${ac_cv_prog_STRIP+:} false; then :
 3332   $as_echo_n "(cached) " >&6
 3333 else
 3334   if test -n "$STRIP"; then
 3335   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 3336 else
 3337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3338 for as_dir in $PATH
 3339 do
 3340   IFS=$as_save_IFS
 3341   test -z "$as_dir" && as_dir=.
 3342     for ac_exec_ext in '' $ac_executable_extensions; do
 3343   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3344     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 3345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3346     break 2
 3347   fi
 3348 done
 3349   done
 3350 IFS=$as_save_IFS
 3351 
 3352 fi
 3353 fi
 3354 STRIP=$ac_cv_prog_STRIP
 3355 if test -n "$STRIP"; then
 3356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 3357 $as_echo "$STRIP" >&6; }
 3358 else
 3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3360 $as_echo "no" >&6; }
 3361 fi
 3362 
 3363 
 3364 fi
 3365 if test -z "$ac_cv_prog_STRIP"; then
 3366   ac_ct_STRIP=$STRIP
 3367   # Extract the first word of "strip", so it can be a program name with args.
 3368 set dummy strip; ac_word=$2
 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3370 $as_echo_n "checking for $ac_word... " >&6; }
 3371 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 3372   $as_echo_n "(cached) " >&6
 3373 else
 3374   if test -n "$ac_ct_STRIP"; then
 3375   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 3376 else
 3377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3378 for as_dir in $PATH
 3379 do
 3380   IFS=$as_save_IFS
 3381   test -z "$as_dir" && as_dir=.
 3382     for ac_exec_ext in '' $ac_executable_extensions; do
 3383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3384     ac_cv_prog_ac_ct_STRIP="strip"
 3385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3386     break 2
 3387   fi
 3388 done
 3389   done
 3390 IFS=$as_save_IFS
 3391 
 3392 fi
 3393 fi
 3394 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 3395 if test -n "$ac_ct_STRIP"; then
 3396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 3397 $as_echo "$ac_ct_STRIP" >&6; }
 3398 else
 3399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3400 $as_echo "no" >&6; }
 3401 fi
 3402 
 3403   if test "x$ac_ct_STRIP" = x; then
 3404     STRIP=":"
 3405   else
 3406     case $cross_compiling:$ac_tool_warned in
 3407 yes:)
 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3410 ac_tool_warned=yes ;;
 3411 esac
 3412     STRIP=$ac_ct_STRIP
 3413   fi
 3414 else
 3415   STRIP="$ac_cv_prog_STRIP"
 3416 fi
 3417 
 3418 fi
 3419 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 3420 
 3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 3422 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 3423 if test -z "$MKDIR_P"; then
 3424   if ${ac_cv_path_mkdir+:} false; then :
 3425   $as_echo_n "(cached) " >&6
 3426 else
 3427   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3428 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 3429 do
 3430   IFS=$as_save_IFS
 3431   test -z "$as_dir" && as_dir=.
 3432     for ac_prog in mkdir gmkdir; do
 3433      for ac_exec_ext in '' $ac_executable_extensions; do
 3434        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 3435        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 3436          'mkdir (GNU coreutils) '* | \
 3437          'mkdir (coreutils) '* | \
 3438          'mkdir (fileutils) '4.1*)
 3439            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 3440            break 3;;
 3441        esac
 3442      done
 3443        done
 3444   done
 3445 IFS=$as_save_IFS
 3446 
 3447 fi
 3448 
 3449   test -d ./--version && rmdir ./--version
 3450   if test "${ac_cv_path_mkdir+set}" = set; then
 3451     MKDIR_P="$ac_cv_path_mkdir -p"
 3452   else
 3453     # As a last resort, use the slow shell script.  Don't cache a
 3454     # value for MKDIR_P within a source directory, because that will
 3455     # break other packages using the cache if that directory is
 3456     # removed, or if the value is a relative name.
 3457     MKDIR_P="$ac_install_sh -d"
 3458   fi
 3459 fi
 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 3461 $as_echo "$MKDIR_P" >&6; }
 3462 
 3463 for ac_prog in gawk mawk nawk awk
 3464 do
 3465   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3466 set dummy $ac_prog; ac_word=$2
 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3468 $as_echo_n "checking for $ac_word... " >&6; }
 3469 if ${ac_cv_prog_AWK+:} false; then :
 3470   $as_echo_n "(cached) " >&6
 3471 else
 3472   if test -n "$AWK"; then
 3473   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 3474 else
 3475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3476 for as_dir in $PATH
 3477 do
 3478   IFS=$as_save_IFS
 3479   test -z "$as_dir" && as_dir=.
 3480     for ac_exec_ext in '' $ac_executable_extensions; do
 3481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3482     ac_cv_prog_AWK="$ac_prog"
 3483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3484     break 2
 3485   fi
 3486 done
 3487   done
 3488 IFS=$as_save_IFS
 3489 
 3490 fi
 3491 fi
 3492 AWK=$ac_cv_prog_AWK
 3493 if test -n "$AWK"; then
 3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 3495 $as_echo "$AWK" >&6; }
 3496 else
 3497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3498 $as_echo "no" >&6; }
 3499 fi
 3500 
 3501 
 3502   test -n "$AWK" && break
 3503 done
 3504 
 3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 3506 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 3507 set x ${MAKE-make}
 3508 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 3509 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 3510   $as_echo_n "(cached) " >&6
 3511 else
 3512   cat >conftest.make <<\_ACEOF
 3513 SHELL = /bin/sh
 3514 all:
 3515     @echo '@@@%%%=$(MAKE)=@@@%%%'
 3516 _ACEOF
 3517 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 3518 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 3519   *@@@%%%=?*=@@@%%%*)
 3520     eval ac_cv_prog_make_${ac_make}_set=yes;;
 3521   *)
 3522     eval ac_cv_prog_make_${ac_make}_set=no;;
 3523 esac
 3524 rm -f conftest.make
 3525 fi
 3526 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 3527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3528 $as_echo "yes" >&6; }
 3529   SET_MAKE=
 3530 else
 3531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3532 $as_echo "no" >&6; }
 3533   SET_MAKE="MAKE=${MAKE-make}"
 3534 fi
 3535 
 3536 rm -rf .tst 2>/dev/null
 3537 mkdir .tst 2>/dev/null
 3538 if test -d .tst; then
 3539   am__leading_dot=.
 3540 else
 3541   am__leading_dot=_
 3542 fi
 3543 rmdir .tst 2>/dev/null
 3544 
 3545 # Check whether --enable-silent-rules was given.
 3546 if test "${enable_silent_rules+set}" = set; then :
 3547   enableval=$enable_silent_rules;
 3548 fi
 3549 
 3550 case $enable_silent_rules in # (((
 3551   yes) AM_DEFAULT_VERBOSITY=0;;
 3552    no) AM_DEFAULT_VERBOSITY=1;;
 3553     *) AM_DEFAULT_VERBOSITY=1;;
 3554 esac
 3555 am_make=${MAKE-make}
 3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 3557 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 3558 if ${am_cv_make_support_nested_variables+:} false; then :
 3559   $as_echo_n "(cached) " >&6
 3560 else
 3561   if $as_echo 'TRUE=$(BAR$(V))
 3562 BAR0=false
 3563 BAR1=true
 3564 V=1
 3565 am__doit:
 3566     @$(TRUE)
 3567 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 3568   am_cv_make_support_nested_variables=yes
 3569 else
 3570   am_cv_make_support_nested_variables=no
 3571 fi
 3572 fi
 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 3574 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 3575 if test $am_cv_make_support_nested_variables = yes; then
 3576     AM_V='$(V)'
 3577   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 3578 else
 3579   AM_V=$AM_DEFAULT_VERBOSITY
 3580   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 3581 fi
 3582 AM_BACKSLASH='\'
 3583 
 3584 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 3585   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 3586   # is not polluted with repeated "-I."
 3587   am__isrc=' -I$(srcdir)'
 3588   # test to see if srcdir already configured
 3589   if test -f $srcdir/config.status; then
 3590     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 3591   fi
 3592 fi
 3593 
 3594 # test whether we have cygpath
 3595 if test -z "$CYGPATH_W"; then
 3596   if (cygpath --version) >/dev/null 2>/dev/null; then
 3597     CYGPATH_W='cygpath -w'
 3598   else
 3599     CYGPATH_W=echo
 3600   fi
 3601 fi
 3602 
 3603 
 3604 # Define the identity of the package.
 3605  PACKAGE='dbus'
 3606  VERSION='1.12.20'
 3607 
 3608 
 3609 cat >>confdefs.h <<_ACEOF
 3610 #define PACKAGE "$PACKAGE"
 3611 _ACEOF
 3612 
 3613 
 3614 cat >>confdefs.h <<_ACEOF
 3615 #define VERSION "$VERSION"
 3616 _ACEOF
 3617 
 3618 # Some tools Automake needs.
 3619 
 3620 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 3621 
 3622 
 3623 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 3624 
 3625 
 3626 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 3627 
 3628 
 3629 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 3630 
 3631 
 3632 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 3633 
 3634 # For better backward compatibility.  To be removed once Automake 1.9.x
 3635 # dies out for good.  For more background, see:
 3636 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 3637 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 3638 mkdir_p='$(MKDIR_P)'
 3639 
 3640 # We need awk for the "check" target (and possibly the TAP driver).  The
 3641 # system "awk" is bad on some platforms.
 3642 # Always define AMTAR for backward compatibility.  Yes, it's still used
 3643 # in the wild :-(  We should find a proper way to deprecate it ...
 3644 AMTAR='$${TAR-tar}'
 3645 
 3646 
 3647 # We'll loop over all known methods to create a tar archive until one works.
 3648 _am_tools='gnutar plaintar pax cpio none'
 3649 
 3650 # The POSIX 1988 'ustar' format is defined with fixed-size fields.
 3651       # There is notably a 21 bits limit for the UID and the GID.  In fact,
 3652       # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
 3653       # and bug#13588).
 3654       am_max_uid=2097151 # 2^21 - 1
 3655       am_max_gid=$am_max_uid
 3656       # The $UID and $GID variables are not portable, so we need to resort
 3657       # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
 3658       # below are definitely unexpected, so allow the users to see them
 3659       # (that is, avoid stderr redirection).
 3660       am_uid=`id -u || echo unknown`
 3661       am_gid=`id -g || echo unknown`
 3662       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
 3663 $as_echo_n "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
 3664       if test $am_uid -le $am_max_uid; then
 3665          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3666 $as_echo "yes" >&6; }
 3667       else
 3668          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3669 $as_echo "no" >&6; }
 3670          _am_tools=none
 3671       fi
 3672       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
 3673 $as_echo_n "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
 3674       if test $am_gid -le $am_max_gid; then
 3675          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3676 $as_echo "yes" >&6; }
 3677       else
 3678         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3679 $as_echo "no" >&6; }
 3680         _am_tools=none
 3681       fi
 3682 
 3683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
 3684 $as_echo_n "checking how to create a ustar tar archive... " >&6; }
 3685 
 3686   # Go ahead even if we have the value already cached.  We do so because we
 3687   # need to set the values for the 'am__tar' and 'am__untar' variables.
 3688   _am_tools=${am_cv_prog_tar_ustar-$_am_tools}
 3689 
 3690   for _am_tool in $_am_tools; do
 3691     case $_am_tool in
 3692     gnutar)
 3693       for _am_tar in tar gnutar gtar; do
 3694         { echo "$as_me:$LINENO: $_am_tar --version" >&5
 3695    ($_am_tar --version) >&5 2>&5
 3696    ac_status=$?
 3697    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3698    (exit $ac_status); } && break
 3699       done
 3700       am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
 3701       am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
 3702       am__untar="$_am_tar -xf -"
 3703       ;;
 3704     plaintar)
 3705       # Must skip GNU tar: if it does not support --format= it doesn't create
 3706       # ustar tarball either.
 3707       (tar --version) >/dev/null 2>&1 && continue
 3708       am__tar='tar chf - "$$tardir"'
 3709       am__tar_='tar chf - "$tardir"'
 3710       am__untar='tar xf -'
 3711       ;;
 3712     pax)
 3713       am__tar='pax -L -x ustar -w "$$tardir"'
 3714       am__tar_='pax -L -x ustar -w "$tardir"'
 3715       am__untar='pax -r'
 3716       ;;
 3717     cpio)
 3718       am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
 3719       am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
 3720       am__untar='cpio -i -H ustar -d'
 3721       ;;
 3722     none)
 3723       am__tar=false
 3724       am__tar_=false
 3725       am__untar=false
 3726       ;;
 3727     esac
 3728 
 3729     # If the value was cached, stop now.  We just wanted to have am__tar
 3730     # and am__untar set.
 3731     test -n "${am_cv_prog_tar_ustar}" && break
 3732 
 3733     # tar/untar a dummy directory, and stop if the command works.
 3734     rm -rf conftest.dir
 3735     mkdir conftest.dir
 3736     echo GrepMe > conftest.dir/file
 3737     { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
 3738    (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
 3739    ac_status=$?
 3740    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3741    (exit $ac_status); }
 3742     rm -rf conftest.dir
 3743     if test -s conftest.tar; then
 3744       { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
 3745    ($am__untar <conftest.tar) >&5 2>&5
 3746    ac_status=$?
 3747    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3748    (exit $ac_status); }
 3749       { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
 3750    (cat conftest.dir/file) >&5 2>&5
 3751    ac_status=$?
 3752    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3753    (exit $ac_status); }
 3754       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
 3755     fi
 3756   done
 3757   rm -rf conftest.dir
 3758 
 3759   if ${am_cv_prog_tar_ustar+:} false; then :
 3760   $as_echo_n "(cached) " >&6
 3761 else
 3762   am_cv_prog_tar_ustar=$_am_tool
 3763 fi
 3764 
 3765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
 3766 $as_echo "$am_cv_prog_tar_ustar" >&6; }
 3767 
 3768 
 3769 
 3770 
 3771 
 3772 
 3773 # POSIX will say in a future version that running "rm -f" with no argument
 3774 # is OK; and we want to be able to make that assumption in our Makefile
 3775 # recipes.  So use an aggressive probe to check that the usage we want is
 3776 # actually supported "in the wild" to an acceptable degree.
 3777 # See automake bug#10828.
 3778 # To make any issue more visible, cause the running configure to be aborted
 3779 # by default if the 'rm' program in use doesn't match our expectations; the
 3780 # user can still override this though.
 3781 if rm -f && rm -fr && rm -rf; then : OK; else
 3782   cat >&2 <<'END'
 3783 Oops!
 3784 
 3785 Your 'rm' program seems unable to run without file operands specified
 3786 on the command line, even when the '-f' option is present.  This is contrary
 3787 to the behaviour of most rm programs out there, and not conforming with
 3788 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 3789 
 3790 Please tell bug-automake@gnu.org about your system, including the value
 3791 of your $PATH and any error possibly output before this message.  This
 3792 can help us improve future automake versions.
 3793 
 3794 END
 3795   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 3796     echo 'Configuration will proceed anyway, since you have set the' >&2
 3797     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 3798     echo >&2
 3799   else
 3800     cat >&2 <<'END'
 3801 Aborting the configuration process, to ensure you take notice of the issue.
 3802 
 3803 You can download and install GNU coreutils to get an 'rm' implementation
 3804 that behaves properly: <https://www.gnu.org/software/coreutils/>.
 3805 
 3806 If you want to complete the configuration process using your problematic
 3807 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 3808 to "yes", and re-run configure.
 3809 
 3810 END
 3811     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 3812   fi
 3813 fi
 3814 
 3815 
 3816 GETTEXT_PACKAGE=dbus-1
 3817 
 3818 
 3819 cat >>confdefs.h <<_ACEOF
 3820 #define GETTEXT_PACKAGE "$GETTEXT_PACKAGE"
 3821 _ACEOF
 3822 
 3823 
 3824 # By default, rebuild autotools files on demand; only use ./missing if the
 3825 # user says --disable-maintainer-mode (some distributions like to do this)
 3826 
 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
 3828 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
 3829     # Check whether --enable-maintainer-mode was given.
 3830 if test "${enable_maintainer_mode+set}" = set; then :
 3831   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 3832 else
 3833   USE_MAINTAINER_MODE=yes
 3834 fi
 3835 
 3836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
 3837 $as_echo "$USE_MAINTAINER_MODE" >&6; }
 3838    if test $USE_MAINTAINER_MODE = yes; then
 3839   MAINTAINER_MODE_TRUE=
 3840   MAINTAINER_MODE_FALSE='#'
 3841 else
 3842   MAINTAINER_MODE_TRUE='#'
 3843   MAINTAINER_MODE_FALSE=
 3844 fi
 3845 
 3846   MAINT=$MAINTAINER_MODE_TRUE
 3847 
 3848 
 3849 
 3850 # Check whether --enable-silent-rules was given.
 3851 if test "${enable_silent_rules+set}" = set; then :
 3852   enableval=$enable_silent_rules;
 3853 fi
 3854 
 3855 case $enable_silent_rules in # (((
 3856   yes) AM_DEFAULT_VERBOSITY=0;;
 3857    no) AM_DEFAULT_VERBOSITY=1;;
 3858     *) AM_DEFAULT_VERBOSITY=0;;
 3859 esac
 3860 am_make=${MAKE-make}
 3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 3862 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 3863 if ${am_cv_make_support_nested_variables+:} false; then :
 3864   $as_echo_n "(cached) " >&6
 3865 else
 3866   if $as_echo 'TRUE=$(BAR$(V))
 3867 BAR0=false
 3868 BAR1=true
 3869 V=1
 3870 am__doit:
 3871     @$(TRUE)
 3872 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 3873   am_cv_make_support_nested_variables=yes
 3874 else
 3875   am_cv_make_support_nested_variables=no
 3876 fi
 3877 fi
 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 3879 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 3880 if test $am_cv_make_support_nested_variables = yes; then
 3881     AM_V='$(V)'
 3882   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 3883 else
 3884   AM_V=$AM_DEFAULT_VERBOSITY
 3885   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 3886 fi
 3887 AM_BACKSLASH='\'
 3888 
 3889 
 3890 
 3891 cat >>confdefs.h <<_ACEOF
 3892 #define DBUS_DAEMON_NAME "dbus-daemon"
 3893 _ACEOF
 3894 
 3895 
 3896 # libtool versioning - this applies to libdbus
 3897 #
 3898 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
 3899 #
 3900 
 3901 ## increment if the interface has additions, changes, removals.
 3902 LT_CURRENT=22
 3903 
 3904 ## increment any time the source changes; set to
 3905 ##  0 if you increment CURRENT
 3906 LT_REVISION=13
 3907 
 3908 ## increment if any interfaces have been added; set to 0
 3909 ## if any interfaces have been changed or removed. removal has
 3910 ## precedence over adding, so set to 0 if both happened.
 3911 LT_AGE=19
 3912 
 3913 
 3914 
 3915 
 3916 SOVERSION=`expr ${LT_CURRENT} - ${LT_AGE}`
 3917 
 3918 
 3919 DBUS_MAJOR_VERSION=1
 3920 DBUS_MINOR_VERSION=12
 3921 DBUS_MICRO_VERSION=20
 3922 DBUS_VERSION=1.12.20
 3923 
 3924 
 3925 
 3926 
 3927 
 3928 
 3929 
 3930 # Check whether --enable-developer was given.
 3931 if test "${enable_developer+set}" = set; then :
 3932   enableval=$enable_developer; enable_developer=$enableval
 3933 else
 3934   enable_developer=no
 3935 fi
 3936 
 3937 
 3938 if test "x$enable_developer" = "xyes"; then :
 3939 
 3940     disable_developer=no
 3941 
 3942 else
 3943 
 3944     disable_developer=yes
 3945 
 3946 fi
 3947 
 3948 # The debugging check must run before the compiler tests. Other command-line
 3949 # options also use it to set their defaults. We disable debugging by default,
 3950 # except for developer builds.
 3951 
 3952 
 3953     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
 3954 $as_echo_n "checking whether to enable debugging... " >&6; }
 3955 
 3956     ax_enable_debug_default=$enable_developer
 3957     ax_enable_debug_is_release=$ax_is_release
 3958 
 3959     # If this is a release, override the default.
 3960     if test "$ax_enable_debug_is_release" = "yes"; then :
 3961   ax_enable_debug_default="no"
 3962 fi
 3963 
 3964 
 3965 
 3966 
 3967     # Check whether --enable-debug was given.
 3968 if test "${enable_debug+set}" = set; then :
 3969   enableval=$enable_debug;
 3970 else
 3971   enable_debug=$ax_enable_debug_default
 3972 fi
 3973 
 3974 
 3975     # empty mean debug yes
 3976     if test "x$enable_debug" = "x"; then :
 3977   enable_debug="yes"
 3978 fi
 3979 
 3980     # case of debug
 3981     case $enable_debug in #(
 3982   yes) :
 3983 
 3984         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3985 $as_echo "yes" >&6; }
 3986         CFLAGS="${CFLAGS} -g -O0"
 3987         CXXFLAGS="${CXXFLAGS} -g -O0"
 3988         FFLAGS="${FFLAGS} -g -O0"
 3989         FCFLAGS="${FCFLAGS} -g -O0"
 3990         OBJCFLAGS="${OBJCFLAGS} -g -O0"
 3991        ;; #(
 3992   info) :
 3993 
 3994         { $as_echo "$as_me:${as_lineno-$LINENO}: result: info" >&5
 3995 $as_echo "info" >&6; }
 3996         CFLAGS="${CFLAGS} -g"
 3997         CXXFLAGS="${CXXFLAGS} -g"
 3998         FFLAGS="${FFLAGS} -g"
 3999         FCFLAGS="${FCFLAGS} -g"
 4000         OBJCFLAGS="${OBJCFLAGS} -g"
 4001        ;; #(
 4002   profile) :
 4003 
 4004         { $as_echo "$as_me:${as_lineno-$LINENO}: result: profile" >&5
 4005 $as_echo "profile" >&6; }
 4006         CFLAGS="${CFLAGS} -g -pg"
 4007         CXXFLAGS="${CXXFLAGS} -g -pg"
 4008         FFLAGS="${FFLAGS} -g -pg"
 4009         FCFLAGS="${FCFLAGS} -g -pg"
 4010         OBJCFLAGS="${OBJCFLAGS} -g -pg"
 4011         LDFLAGS="${LDFLAGS} -pg"
 4012        ;; #(
 4013   *) :
 4014 
 4015         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4016 $as_echo "no" >&6; }
 4017                         if test "x${CFLAGS+set}" != "xset"; then :
 4018   CFLAGS=""
 4019 fi
 4020         if test "x${CXXFLAGS+set}" != "xset"; then :
 4021   CXXFLAGS=""
 4022 fi
 4023         if test "x${FFLAGS+set}" != "xset"; then :
 4024   FFLAGS=""
 4025 fi
 4026         if test "x${FCFLAGS+set}" != "xset"; then :
 4027   FCFLAGS=""
 4028 fi
 4029         if test "x${OBJCFLAGS+set}" != "xset"; then :
 4030   OBJCFLAGS=""
 4031 fi
 4032        ;;
 4033 esac
 4034 
 4035             if test "x$enable_debug" = "xyes"; then :
 4036 
 4037 else
 4038 
 4039 $as_echo "#define NDEBUG 1" >>confdefs.h
 4040 
 4041 fi
 4042     ax_enable_debug=$enable_debug
 4043 
 4044 
 4045 ac_ext=c
 4046 ac_cpp='$CPP $CPPFLAGS'
 4047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4049 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4050 if test -n "$ac_tool_prefix"; then
 4051   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 4052 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4054 $as_echo_n "checking for $ac_word... " >&6; }
 4055 if ${ac_cv_prog_CC+:} false; then :
 4056   $as_echo_n "(cached) " >&6
 4057 else
 4058   if test -n "$CC"; then
 4059   ac_cv_prog_CC="$CC" # Let the user override the test.
 4060 else
 4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4062 for as_dir in $PATH
 4063 do
 4064   IFS=$as_save_IFS
 4065   test -z "$as_dir" && as_dir=.
 4066     for ac_exec_ext in '' $ac_executable_extensions; do
 4067   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4068     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 4069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4070     break 2
 4071   fi
 4072 done
 4073   done
 4074 IFS=$as_save_IFS
 4075 
 4076 fi
 4077 fi
 4078 CC=$ac_cv_prog_CC
 4079 if test -n "$CC"; then
 4080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4081 $as_echo "$CC" >&6; }
 4082 else
 4083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4084 $as_echo "no" >&6; }
 4085 fi
 4086 
 4087 
 4088 fi
 4089 if test -z "$ac_cv_prog_CC"; then
 4090   ac_ct_CC=$CC
 4091   # Extract the first word of "gcc", so it can be a program name with args.
 4092 set dummy gcc; ac_word=$2
 4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4094 $as_echo_n "checking for $ac_word... " >&6; }
 4095 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 4096   $as_echo_n "(cached) " >&6
 4097 else
 4098   if test -n "$ac_ct_CC"; then
 4099   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 4100 else
 4101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4102 for as_dir in $PATH
 4103 do
 4104   IFS=$as_save_IFS
 4105   test -z "$as_dir" && as_dir=.
 4106     for ac_exec_ext in '' $ac_executable_extensions; do
 4107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4108     ac_cv_prog_ac_ct_CC="gcc"
 4109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4110     break 2
 4111   fi
 4112 done
 4113   done
 4114 IFS=$as_save_IFS
 4115 
 4116 fi
 4117 fi
 4118 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 4119 if test -n "$ac_ct_CC"; then
 4120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 4121 $as_echo "$ac_ct_CC" >&6; }
 4122 else
 4123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4124 $as_echo "no" >&6; }
 4125 fi
 4126 
 4127   if test "x$ac_ct_CC" = x; then
 4128     CC=""
 4129   else
 4130     case $cross_compiling:$ac_tool_warned in
 4131 yes:)
 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4133 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4134 ac_tool_warned=yes ;;
 4135 esac
 4136     CC=$ac_ct_CC
 4137   fi
 4138 else
 4139   CC="$ac_cv_prog_CC"
 4140 fi
 4141 
 4142 if test -z "$CC"; then
 4143           if test -n "$ac_tool_prefix"; then
 4144     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 4145 set dummy ${ac_tool_prefix}cc; ac_word=$2
 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4147 $as_echo_n "checking for $ac_word... " >&6; }
 4148 if ${ac_cv_prog_CC+:} false; then :
 4149   $as_echo_n "(cached) " >&6
 4150 else
 4151   if test -n "$CC"; then
 4152   ac_cv_prog_CC="$CC" # Let the user override the test.
 4153 else
 4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4155 for as_dir in $PATH
 4156 do
 4157   IFS=$as_save_IFS
 4158   test -z "$as_dir" && as_dir=.
 4159     for ac_exec_ext in '' $ac_executable_extensions; do
 4160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4161     ac_cv_prog_CC="${ac_tool_prefix}cc"
 4162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4163     break 2
 4164   fi
 4165 done
 4166   done
 4167 IFS=$as_save_IFS
 4168 
 4169 fi
 4170 fi
 4171 CC=$ac_cv_prog_CC
 4172 if test -n "$CC"; then
 4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4174 $as_echo "$CC" >&6; }
 4175 else
 4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4177 $as_echo "no" >&6; }
 4178 fi
 4179 
 4180 
 4181   fi
 4182 fi
 4183 if test -z "$CC"; then
 4184   # Extract the first word of "cc", so it can be a program name with args.
 4185 set dummy cc; ac_word=$2
 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4187 $as_echo_n "checking for $ac_word... " >&6; }
 4188 if ${ac_cv_prog_CC+:} false; then :
 4189   $as_echo_n "(cached) " >&6
 4190 else
 4191   if test -n "$CC"; then
 4192   ac_cv_prog_CC="$CC" # Let the user override the test.
 4193 else
 4194   ac_prog_rejected=no
 4195 as_save_IFS=$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     for ac_exec_ext in '' $ac_executable_extensions; do
 4201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4202     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 4203        ac_prog_rejected=yes
 4204        continue
 4205      fi
 4206     ac_cv_prog_CC="cc"
 4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4208     break 2
 4209   fi
 4210 done
 4211   done
 4212 IFS=$as_save_IFS
 4213 
 4214 if test $ac_prog_rejected = yes; then
 4215   # We found a bogon in the path, so make sure we never use it.
 4216   set dummy $ac_cv_prog_CC
 4217   shift
 4218   if test $# != 0; then
 4219     # We chose a different compiler from the bogus one.
 4220     # However, it has the same basename, so the bogon will be chosen
 4221     # first if we set CC to just the basename; use the full file name.
 4222     shift
 4223     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 4224   fi
 4225 fi
 4226 fi
 4227 fi
 4228 CC=$ac_cv_prog_CC
 4229 if test -n "$CC"; then
 4230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4231 $as_echo "$CC" >&6; }
 4232 else
 4233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4234 $as_echo "no" >&6; }
 4235 fi
 4236 
 4237 
 4238 fi
 4239 if test -z "$CC"; then
 4240   if test -n "$ac_tool_prefix"; then
 4241   for ac_prog in cl.exe
 4242   do
 4243     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 4244 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4246 $as_echo_n "checking for $ac_word... " >&6; }
 4247 if ${ac_cv_prog_CC+:} false; then :
 4248   $as_echo_n "(cached) " >&6
 4249 else
 4250   if test -n "$CC"; then
 4251   ac_cv_prog_CC="$CC" # Let the user override the test.
 4252 else
 4253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4254 for as_dir in $PATH
 4255 do
 4256   IFS=$as_save_IFS
 4257   test -z "$as_dir" && as_dir=.
 4258     for ac_exec_ext in '' $ac_executable_extensions; do
 4259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4260     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 4261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4262     break 2
 4263   fi
 4264 done
 4265   done
 4266 IFS=$as_save_IFS
 4267 
 4268 fi
 4269 fi
 4270 CC=$ac_cv_prog_CC
 4271 if test -n "$CC"; then
 4272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4273 $as_echo "$CC" >&6; }
 4274 else
 4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4276 $as_echo "no" >&6; }
 4277 fi
 4278 
 4279 
 4280     test -n "$CC" && break
 4281   done
 4282 fi
 4283 if test -z "$CC"; then
 4284   ac_ct_CC=$CC
 4285   for ac_prog in cl.exe
 4286 do
 4287   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4288 set dummy $ac_prog; ac_word=$2
 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4290 $as_echo_n "checking for $ac_word... " >&6; }
 4291 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 4292   $as_echo_n "(cached) " >&6
 4293 else
 4294   if test -n "$ac_ct_CC"; then
 4295   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 4296 else
 4297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4298 for as_dir in $PATH
 4299 do
 4300   IFS=$as_save_IFS
 4301   test -z "$as_dir" && as_dir=.
 4302     for ac_exec_ext in '' $ac_executable_extensions; do
 4303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4304     ac_cv_prog_ac_ct_CC="$ac_prog"
 4305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4306     break 2
 4307   fi
 4308 done
 4309   done
 4310 IFS=$as_save_IFS
 4311 
 4312 fi
 4313 fi
 4314 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 4315 if test -n "$ac_ct_CC"; then
 4316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 4317 $as_echo "$ac_ct_CC" >&6; }
 4318 else
 4319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4320 $as_echo "no" >&6; }
 4321 fi
 4322 
 4323 
 4324   test -n "$ac_ct_CC" && break
 4325 done
 4326 
 4327   if test "x$ac_ct_CC" = x; then
 4328     CC=""
 4329   else
 4330     case $cross_compiling:$ac_tool_warned in
 4331 yes:)
 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4333 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4334 ac_tool_warned=yes ;;
 4335 esac
 4336     CC=$ac_ct_CC
 4337   fi
 4338 fi
 4339 
 4340 fi
 4341 
 4342 
 4343 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4345 as_fn_error $? "no acceptable C compiler found in \$PATH
 4346 See \`config.log' for more details" "$LINENO" 5; }
 4347 
 4348 # Provide some information about the compiler.
 4349 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 4350 set X $ac_compile
 4351 ac_compiler=$2
 4352 for ac_option in --version -v -V -qversion; do
 4353   { { ac_try="$ac_compiler $ac_option >&5"
 4354 case "(($ac_try" in
 4355   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4356   *) ac_try_echo=$ac_try;;
 4357 esac
 4358 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4359 $as_echo "$ac_try_echo"; } >&5
 4360   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 4361   ac_status=$?
 4362   if test -s conftest.err; then
 4363     sed '10a\
 4364 ... rest of stderr output deleted ...
 4365          10q' conftest.err >conftest.er1
 4366     cat conftest.er1 >&5
 4367   fi
 4368   rm -f conftest.er1 conftest.err
 4369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4370   test $ac_status = 0; }
 4371 done
 4372 
 4373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4374 /* end confdefs.h.  */
 4375 
 4376 int
 4377 main ()
 4378 {
 4379 
 4380   ;
 4381   return 0;
 4382 }
 4383 _ACEOF
 4384 ac_clean_files_save=$ac_clean_files
 4385 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 4386 # Try to create an executable without -o first, disregard a.out.
 4387 # It will help us diagnose broken compilers, and finding out an intuition
 4388 # of exeext.
 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 4390 $as_echo_n "checking whether the C compiler works... " >&6; }
 4391 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 4392 
 4393 # The possible output files:
 4394 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 4395 
 4396 ac_rmfiles=
 4397 for ac_file in $ac_files
 4398 do
 4399   case $ac_file in
 4400     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 4401     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 4402   esac
 4403 done
 4404 rm -f $ac_rmfiles
 4405 
 4406 if { { ac_try="$ac_link_default"
 4407 case "(($ac_try" in
 4408   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4409   *) ac_try_echo=$ac_try;;
 4410 esac
 4411 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4412 $as_echo "$ac_try_echo"; } >&5
 4413   (eval "$ac_link_default") 2>&5
 4414   ac_status=$?
 4415   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4416   test $ac_status = 0; }; then :
 4417   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 4418 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 4419 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 4420 # so that the user can short-circuit this test for compilers unknown to
 4421 # Autoconf.
 4422 for ac_file in $ac_files ''
 4423 do
 4424   test -f "$ac_file" || continue
 4425   case $ac_file in
 4426     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 4427     ;;
 4428     [ab].out )
 4429     # We found the default executable, but exeext='' is most
 4430     # certainly right.
 4431     break;;
 4432     *.* )
 4433     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 4434     then :; else
 4435        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 4436     fi
 4437     # We set ac_cv_exeext here because the later test for it is not
 4438     # safe: cross compilers may not add the suffix if given an `-o'
 4439     # argument, so we may need to know it at that point already.
 4440     # Even if this section looks crufty: it has the advantage of
 4441     # actually working.
 4442     break;;
 4443     * )
 4444     break;;
 4445   esac
 4446 done
 4447 test "$ac_cv_exeext" = no && ac_cv_exeext=
 4448 
 4449 else
 4450   ac_file=''
 4451 fi
 4452 if test -z "$ac_file"; then :
 4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4454 $as_echo "no" >&6; }
 4455 $as_echo "$as_me: failed program was:" >&5
 4456 sed 's/^/| /' conftest.$ac_ext >&5
 4457 
 4458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4460 as_fn_error 77 "C compiler cannot create executables
 4461 See \`config.log' for more details" "$LINENO" 5; }
 4462 else
 4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 4464 $as_echo "yes" >&6; }
 4465 fi
 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 4467 $as_echo_n "checking for C compiler default output file name... " >&6; }
 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 4469 $as_echo "$ac_file" >&6; }
 4470 ac_exeext=$ac_cv_exeext
 4471 
 4472 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 4473 ac_clean_files=$ac_clean_files_save
 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 4475 $as_echo_n "checking for suffix of executables... " >&6; }
 4476 if { { ac_try="$ac_link"
 4477 case "(($ac_try" in
 4478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4479   *) ac_try_echo=$ac_try;;
 4480 esac
 4481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4482 $as_echo "$ac_try_echo"; } >&5
 4483   (eval "$ac_link") 2>&5
 4484   ac_status=$?
 4485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4486   test $ac_status = 0; }; then :
 4487   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 4488 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 4489 # work properly (i.e., refer to `conftest.exe'), while it won't with
 4490 # `rm'.
 4491 for ac_file in conftest.exe conftest conftest.*; do
 4492   test -f "$ac_file" || continue
 4493   case $ac_file in
 4494     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 4495     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 4496       break;;
 4497     * ) break;;
 4498   esac
 4499 done
 4500 else
 4501   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4503 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 4504 See \`config.log' for more details" "$LINENO" 5; }
 4505 fi
 4506 rm -f conftest conftest$ac_cv_exeext
 4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 4508 $as_echo "$ac_cv_exeext" >&6; }
 4509 
 4510 rm -f conftest.$ac_ext
 4511 EXEEXT=$ac_cv_exeext
 4512 ac_exeext=$EXEEXT
 4513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4514 /* end confdefs.h.  */
 4515 #include <stdio.h>
 4516 int
 4517 main ()
 4518 {
 4519 FILE *f = fopen ("conftest.out", "w");
 4520  return ferror (f) || fclose (f) != 0;
 4521 
 4522   ;
 4523   return 0;
 4524 }
 4525 _ACEOF
 4526 ac_clean_files="$ac_clean_files conftest.out"
 4527 # Check that the compiler produces executables we can run.  If not, either
 4528 # the compiler is broken, or we cross compile.
 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 4530 $as_echo_n "checking whether we are cross compiling... " >&6; }
 4531 if test "$cross_compiling" != yes; then
 4532   { { ac_try="$ac_link"
 4533 case "(($ac_try" in
 4534   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4535   *) ac_try_echo=$ac_try;;
 4536 esac
 4537 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4538 $as_echo "$ac_try_echo"; } >&5
 4539   (eval "$ac_link") 2>&5
 4540   ac_status=$?
 4541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4542   test $ac_status = 0; }
 4543   if { ac_try='./conftest$ac_cv_exeext'
 4544   { { case "(($ac_try" in
 4545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4546   *) ac_try_echo=$ac_try;;
 4547 esac
 4548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4549 $as_echo "$ac_try_echo"; } >&5
 4550   (eval "$ac_try") 2>&5
 4551   ac_status=$?
 4552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4553   test $ac_status = 0; }; }; then
 4554     cross_compiling=no
 4555   else
 4556     if test "$cross_compiling" = maybe; then
 4557     cross_compiling=yes
 4558     else
 4559     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4561 as_fn_error $? "cannot run C compiled programs.
 4562 If you meant to cross compile, use \`--host'.
 4563 See \`config.log' for more details" "$LINENO" 5; }
 4564     fi
 4565   fi
 4566 fi
 4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 4568 $as_echo "$cross_compiling" >&6; }
 4569 
 4570 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 4571 ac_clean_files=$ac_clean_files_save
 4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 4573 $as_echo_n "checking for suffix of object files... " >&6; }
 4574 if ${ac_cv_objext+:} false; then :
 4575   $as_echo_n "(cached) " >&6
 4576 else
 4577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4578 /* end confdefs.h.  */
 4579 
 4580 int
 4581 main ()
 4582 {
 4583 
 4584   ;
 4585   return 0;
 4586 }
 4587 _ACEOF
 4588 rm -f conftest.o conftest.obj
 4589 if { { ac_try="$ac_compile"
 4590 case "(($ac_try" in
 4591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4592   *) ac_try_echo=$ac_try;;
 4593 esac
 4594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4595 $as_echo "$ac_try_echo"; } >&5
 4596   (eval "$ac_compile") 2>&5
 4597   ac_status=$?
 4598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4599   test $ac_status = 0; }; then :
 4600   for ac_file in conftest.o conftest.obj conftest.*; do
 4601   test -f "$ac_file" || continue;
 4602   case $ac_file in
 4603     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 4604     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 4605        break;;
 4606   esac
 4607 done
 4608 else
 4609   $as_echo "$as_me: failed program was:" >&5
 4610 sed 's/^/| /' conftest.$ac_ext >&5
 4611 
 4612 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4614 as_fn_error $? "cannot compute suffix of object files: cannot compile
 4615 See \`config.log' for more details" "$LINENO" 5; }
 4616 fi
 4617 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 4618 fi
 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 4620 $as_echo "$ac_cv_objext" >&6; }
 4621 OBJEXT=$ac_cv_objext
 4622 ac_objext=$OBJEXT
 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 4624 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 4625 if ${ac_cv_c_compiler_gnu+:} false; then :
 4626   $as_echo_n "(cached) " >&6
 4627 else
 4628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4629 /* end confdefs.h.  */
 4630 
 4631 int
 4632 main ()
 4633 {
 4634 #ifndef __GNUC__
 4635        choke me
 4636 #endif
 4637 
 4638   ;
 4639   return 0;
 4640 }
 4641 _ACEOF
 4642 if ac_fn_c_try_compile "$LINENO"; then :
 4643   ac_compiler_gnu=yes
 4644 else
 4645   ac_compiler_gnu=no
 4646 fi
 4647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4648 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 4649 
 4650 fi
 4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 4652 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 4653 if test $ac_compiler_gnu = yes; then
 4654   GCC=yes
 4655 else
 4656   GCC=
 4657 fi
 4658 ac_test_CFLAGS=${CFLAGS+set}
 4659 ac_save_CFLAGS=$CFLAGS
 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 4661 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 4662 if ${ac_cv_prog_cc_g+:} false; then :
 4663   $as_echo_n "(cached) " >&6
 4664 else
 4665   ac_save_c_werror_flag=$ac_c_werror_flag
 4666    ac_c_werror_flag=yes
 4667    ac_cv_prog_cc_g=no
 4668    CFLAGS="-g"
 4669    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4670 /* end confdefs.h.  */
 4671 
 4672 int
 4673 main ()
 4674 {
 4675 
 4676   ;
 4677   return 0;
 4678 }
 4679 _ACEOF
 4680 if ac_fn_c_try_compile "$LINENO"; then :
 4681   ac_cv_prog_cc_g=yes
 4682 else
 4683   CFLAGS=""
 4684       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4685 /* end confdefs.h.  */
 4686 
 4687 int
 4688 main ()
 4689 {
 4690 
 4691   ;
 4692   return 0;
 4693 }
 4694 _ACEOF
 4695 if ac_fn_c_try_compile "$LINENO"; then :
 4696 
 4697 else
 4698   ac_c_werror_flag=$ac_save_c_werror_flag
 4699      CFLAGS="-g"
 4700      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4701 /* end confdefs.h.  */
 4702 
 4703 int
 4704 main ()
 4705 {
 4706 
 4707   ;
 4708   return 0;
 4709 }
 4710 _ACEOF
 4711 if ac_fn_c_try_compile "$LINENO"; then :
 4712   ac_cv_prog_cc_g=yes
 4713 fi
 4714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4715 fi
 4716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4717 fi
 4718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4719    ac_c_werror_flag=$ac_save_c_werror_flag
 4720 fi
 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 4722 $as_echo "$ac_cv_prog_cc_g" >&6; }
 4723 if test "$ac_test_CFLAGS" = set; then
 4724   CFLAGS=$ac_save_CFLAGS
 4725 elif test $ac_cv_prog_cc_g = yes; then
 4726   if test "$GCC" = yes; then
 4727     CFLAGS="-g -O2"
 4728   else
 4729     CFLAGS="-g"
 4730   fi
 4731 else
 4732   if test "$GCC" = yes; then
 4733     CFLAGS="-O2"
 4734   else
 4735     CFLAGS=
 4736   fi
 4737 fi
 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 4739 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 4740 if ${ac_cv_prog_cc_c89+:} false; then :
 4741   $as_echo_n "(cached) " >&6
 4742 else
 4743   ac_cv_prog_cc_c89=no
 4744 ac_save_CC=$CC
 4745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4746 /* end confdefs.h.  */
 4747 #include <stdarg.h>
 4748 #include <stdio.h>
 4749 struct stat;
 4750 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 4751 struct buf { int x; };
 4752 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 4753 static char *e (p, i)
 4754      char **p;
 4755      int i;
 4756 {
 4757   return p[i];
 4758 }
 4759 static char *f (char * (*g) (char **, int), char **p, ...)
 4760 {
 4761   char *s;
 4762   va_list v;
 4763   va_start (v,p);
 4764   s = g (p, va_arg (v,int));
 4765   va_end (v);
 4766   return s;
 4767 }
 4768 
 4769 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 4770    function prototypes and stuff, but not '\xHH' hex character constants.
 4771    These don't provoke an error unfortunately, instead are silently treated
 4772    as 'x'.  The following induces an error, until -std is added to get
 4773    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 4774    array size at least.  It's necessary to write '\x00'==0 to get something
 4775    that's true only with -std.  */
 4776 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 4777 
 4778 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 4779    inside strings and character constants.  */
 4780 #define FOO(x) 'x'
 4781 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 4782 
 4783 int test (int i, double x);
 4784 struct s1 {int (*f) (int a);};
 4785 struct s2 {int (*f) (double a);};
 4786 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 4787 int argc;
 4788 char **argv;
 4789 int
 4790 main ()
 4791 {
 4792 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 4793   ;
 4794   return 0;
 4795 }
 4796 _ACEOF
 4797 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 4798     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 4799 do
 4800   CC="$ac_save_CC $ac_arg"
 4801   if ac_fn_c_try_compile "$LINENO"; then :
 4802   ac_cv_prog_cc_c89=$ac_arg
 4803 fi
 4804 rm -f core conftest.err conftest.$ac_objext
 4805   test "x$ac_cv_prog_cc_c89" != "xno" && break
 4806 done
 4807 rm -f conftest.$ac_ext
 4808 CC=$ac_save_CC
 4809 
 4810 fi
 4811 # AC_CACHE_VAL
 4812 case "x$ac_cv_prog_cc_c89" in
 4813   x)
 4814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 4815 $as_echo "none needed" >&6; } ;;
 4816   xno)
 4817     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 4818 $as_echo "unsupported" >&6; } ;;
 4819   *)
 4820     CC="$CC $ac_cv_prog_cc_c89"
 4821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 4822 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 4823 esac
 4824 if test "x$ac_cv_prog_cc_c89" != xno; then :
 4825 
 4826 fi
 4827 
 4828 ac_ext=c
 4829 ac_cpp='$CPP $CPPFLAGS'
 4830 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4831 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4832 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4833 
 4834 ac_ext=c
 4835 ac_cpp='$CPP $CPPFLAGS'
 4836 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4837 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4838 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 4840 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
 4841 if ${am_cv_prog_cc_c_o+:} false; then :
 4842   $as_echo_n "(cached) " >&6
 4843 else
 4844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4845 /* end confdefs.h.  */
 4846 
 4847 int
 4848 main ()
 4849 {
 4850 
 4851   ;
 4852   return 0;
 4853 }
 4854 _ACEOF
 4855   # Make sure it works both with $CC and with simple cc.
 4856   # Following AC_PROG_CC_C_O, we do the test twice because some
 4857   # compilers refuse to overwrite an existing .o file with -o,
 4858   # though they will create one.
 4859   am_cv_prog_cc_c_o=yes
 4860   for am_i in 1 2; do
 4861     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
 4862    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
 4863    ac_status=$?
 4864    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4865    (exit $ac_status); } \
 4866          && test -f conftest2.$ac_objext; then
 4867       : OK
 4868     else
 4869       am_cv_prog_cc_c_o=no
 4870       break
 4871     fi
 4872   done
 4873   rm -f core conftest*
 4874   unset am_i
 4875 fi
 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
 4877 $as_echo "$am_cv_prog_cc_c_o" >&6; }
 4878 if test "$am_cv_prog_cc_c_o" != yes; then
 4879    # Losing compiler, so override with the script.
 4880    # FIXME: It is wrong to rewrite CC.
 4881    # But if we don't then we get into trouble of one sort or another.
 4882    # A longer-term fix would be to have automake use am__CC in this case,
 4883    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 4884    CC="$am_aux_dir/compile $CC"
 4885 fi
 4886 ac_ext=c
 4887 ac_cpp='$CPP $CPPFLAGS'
 4888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4891 
 4892 DEPDIR="${am__leading_dot}deps"
 4893 
 4894 ac_config_commands="$ac_config_commands depfiles"
 4895 
 4896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
 4897 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
 4898 cat > confinc.mk << 'END'
 4899 am__doit:
 4900     @echo this is the am__doit target >confinc.out
 4901 .PHONY: am__doit
 4902 END
 4903 am__include="#"
 4904 am__quote=
 4905 # BSD make does it like this.
 4906 echo '.include "confinc.mk" # ignored' > confmf.BSD
 4907 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
 4908 echo 'include confinc.mk # ignored' > confmf.GNU
 4909 _am_result=no
 4910 for s in GNU BSD; do
 4911   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
 4912    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
 4913    ac_status=$?
 4914    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4915    (exit $ac_status); }
 4916   case $?:`cat confinc.out 2>/dev/null` in #(
 4917   '0:this is the am__doit target') :
 4918     case $s in #(
 4919   BSD) :
 4920     am__include='.include' am__quote='"' ;; #(
 4921   *) :
 4922     am__include='include' am__quote='' ;;
 4923 esac ;; #(
 4924   *) :
 4925      ;;
 4926 esac
 4927   if test "$am__include" != "#"; then
 4928     _am_result="yes ($s style)"
 4929     break
 4930   fi
 4931 done
 4932 rm -f confinc.* confmf.*
 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
 4934 $as_echo "${_am_result}" >&6; }
 4935 
 4936 # Check whether --enable-dependency-tracking was given.
 4937 if test "${enable_dependency_tracking+set}" = set; then :
 4938   enableval=$enable_dependency_tracking;
 4939 fi
 4940 
 4941 if test "x$enable_dependency_tracking" != xno; then
 4942   am_depcomp="$ac_aux_dir/depcomp"
 4943   AMDEPBACKSLASH='\'
 4944   am__nodep='_no'
 4945 fi
 4946  if test "x$enable_dependency_tracking" != xno; then
 4947   AMDEP_TRUE=
 4948   AMDEP_FALSE='#'
 4949 else
 4950   AMDEP_TRUE='#'
 4951   AMDEP_FALSE=
 4952 fi
 4953 
 4954 
 4955 
 4956 depcc="$CC"   am_compiler_list=
 4957 
 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 4959 $as_echo_n "checking dependency style of $depcc... " >&6; }
 4960 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 4961   $as_echo_n "(cached) " >&6
 4962 else
 4963   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 4964   # We make a subdir and do the tests there.  Otherwise we can end up
 4965   # making bogus files that we don't know about and never remove.  For
 4966   # instance it was reported that on HP-UX the gcc test will end up
 4967   # making a dummy file named 'D' -- because '-MD' means "put the output
 4968   # in D".
 4969   rm -rf conftest.dir
 4970   mkdir conftest.dir
 4971   # Copy depcomp to subdir because otherwise we won't find it if we're
 4972   # using a relative directory.
 4973   cp "$am_depcomp" conftest.dir
 4974   cd conftest.dir
 4975   # We will build objects and dependencies in a subdirectory because
 4976   # it helps to detect inapplicable dependency modes.  For instance
 4977   # both Tru64's cc and ICC support -MD to output dependencies as a
 4978   # side effect of compilation, but ICC will put the dependencies in
 4979   # the current directory while Tru64 will put them in the object
 4980   # directory.
 4981   mkdir sub
 4982 
 4983   am_cv_CC_dependencies_compiler_type=none
 4984   if test "$am_compiler_list" = ""; then
 4985      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 4986   fi
 4987   am__universal=false
 4988   case " $depcc " in #(
 4989      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 4990      esac
 4991 
 4992   for depmode in $am_compiler_list; do
 4993     # Setup a source with many dependencies, because some compilers
 4994     # like to wrap large dependency lists on column 80 (with \), and
 4995     # we should not choose a depcomp mode which is confused by this.
 4996     #
 4997     # We need to recreate these files for each test, as the compiler may
 4998     # overwrite some of them when testing with obscure command lines.
 4999     # This happens at least with the AIX C compiler.
 5000     : > sub/conftest.c
 5001     for i in 1 2 3 4 5 6; do
 5002       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 5003       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 5004       # Solaris 10 /bin/sh.
 5005       echo '/* dummy */' > sub/conftst$i.h
 5006     done
 5007     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 5008 
 5009     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 5010     # mode.  It turns out that the SunPro C++ compiler does not properly
 5011     # handle '-M -o', and we need to detect this.  Also, some Intel
 5012     # versions had trouble with output in subdirs.
 5013     am__obj=sub/conftest.${OBJEXT-o}
 5014     am__minus_obj="-o $am__obj"
 5015     case $depmode in
 5016     gcc)
 5017       # This depmode causes a compiler race in universal mode.
 5018       test "$am__universal" = false || continue
 5019       ;;
 5020     nosideeffect)
 5021       # After this tag, mechanisms are not by side-effect, so they'll
 5022       # only be used when explicitly requested.
 5023       if test "x$enable_dependency_tracking" = xyes; then
 5024     continue
 5025       else
 5026     break
 5027       fi
 5028       ;;
 5029     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 5030       # This compiler won't grok '-c -o', but also, the minuso test has
 5031       # not run yet.  These depmodes are late enough in the game, and
 5032       # so weak that their functioning should not be impacted.
 5033       am__obj=conftest.${OBJEXT-o}
 5034       am__minus_obj=
 5035       ;;
 5036     none) break ;;
 5037     esac
 5038     if depmode=$depmode \
 5039        source=sub/conftest.c object=$am__obj \
 5040        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 5041        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 5042          >/dev/null 2>conftest.err &&
 5043        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 5044        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 5045        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 5046        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 5047       # icc doesn't choke on unknown options, it will just issue warnings
 5048       # or remarks (even with -Werror).  So we grep stderr for any message
 5049       # that says an option was ignored or not supported.
 5050       # When given -MP, icc 7.0 and 7.1 complain thusly:
 5051       #   icc: Command line warning: ignoring option '-M'; no argument required
 5052       # The diagnosis changed in icc 8.0:
 5053       #   icc: Command line remark: option '-MP' not supported
 5054       if (grep 'ignoring option' conftest.err ||
 5055           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 5056         am_cv_CC_dependencies_compiler_type=$depmode
 5057         break
 5058       fi
 5059     fi
 5060   done
 5061 
 5062   cd ..
 5063   rm -rf conftest.dir
 5064 else
 5065   am_cv_CC_dependencies_compiler_type=none
 5066 fi
 5067 
 5068 fi
 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 5070 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 5071 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 5072 
 5073  if
 5074   test "x$enable_dependency_tracking" != xno \
 5075   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 5076   am__fastdepCC_TRUE=
 5077   am__fastdepCC_FALSE='#'
 5078 else
 5079   am__fastdepCC_TRUE='#'
 5080   am__fastdepCC_FALSE=
 5081 fi
 5082 
 5083 
 5084 
 5085 ac_ext=cpp
 5086 ac_cpp='$CXXCPP $CPPFLAGS'
 5087 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5088 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5089 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 5090 if test -z "$CXX"; then
 5091   if test -n "$CCC"; then
 5092     CXX=$CCC
 5093   else
 5094     if test -n "$ac_tool_prefix"; then
 5095   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 5096   do
 5097     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 5098 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5100 $as_echo_n "checking for $ac_word... " >&6; }
 5101 if ${ac_cv_prog_CXX+:} false; then :
 5102   $as_echo_n "(cached) " >&6
 5103 else
 5104   if test -n "$CXX"; then
 5105   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 5106 else
 5107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5108 for as_dir in $PATH
 5109 do
 5110   IFS=$as_save_IFS
 5111   test -z "$as_dir" && as_dir=.
 5112     for ac_exec_ext in '' $ac_executable_extensions; do
 5113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5114     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
 5115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5116     break 2
 5117   fi
 5118 done
 5119   done
 5120 IFS=$as_save_IFS
 5121 
 5122 fi
 5123 fi
 5124 CXX=$ac_cv_prog_CXX
 5125 if test -n "$CXX"; then
 5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 5127 $as_echo "$CXX" >&6; }
 5128 else
 5129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5130 $as_echo "no" >&6; }
 5131 fi
 5132 
 5133 
 5134     test -n "$CXX" && break
 5135   done
 5136 fi
 5137 if test -z "$CXX"; then
 5138   ac_ct_CXX=$CXX
 5139   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 5140 do
 5141   # Extract the first word of "$ac_prog", so it can be a program name with args.
 5142 set dummy $ac_prog; ac_word=$2
 5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5144 $as_echo_n "checking for $ac_word... " >&6; }
 5145 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
 5146   $as_echo_n "(cached) " >&6
 5147 else
 5148   if test -n "$ac_ct_CXX"; then
 5149   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 5150 else
 5151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5152 for as_dir in $PATH
 5153 do
 5154   IFS=$as_save_IFS
 5155   test -z "$as_dir" && as_dir=.
 5156     for ac_exec_ext in '' $ac_executable_extensions; do
 5157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5158     ac_cv_prog_ac_ct_CXX="$ac_prog"
 5159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5160     break 2
 5161   fi
 5162 done
 5163   done
 5164 IFS=$as_save_IFS
 5165 
 5166 fi
 5167 fi
 5168 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 5169 if test -n "$ac_ct_CXX"; then
 5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 5171 $as_echo "$ac_ct_CXX" >&6; }
 5172 else
 5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5174 $as_echo "no" >&6; }
 5175 fi
 5176 
 5177 
 5178   test -n "$ac_ct_CXX" && break
 5179 done
 5180 
 5181   if test "x$ac_ct_CXX" = x; then
 5182     CXX="g++"
 5183   else
 5184     case $cross_compiling:$ac_tool_warned in
 5185 yes:)
 5186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 5187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 5188 ac_tool_warned=yes ;;
 5189 esac
 5190     CXX=$ac_ct_CXX
 5191   fi
 5192 fi
 5193 
 5194   fi
 5195 fi
 5196 # Provide some information about the compiler.
 5197 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 5198 set X $ac_compile
 5199 ac_compiler=$2
 5200 for ac_option in --version -v -V -qversion; do
 5201   { { ac_try="$ac_compiler $ac_option >&5"
 5202 case "(($ac_try" in
 5203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5204   *) ac_try_echo=$ac_try;;
 5205 esac
 5206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5207 $as_echo "$ac_try_echo"; } >&5
 5208   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 5209   ac_status=$?
 5210   if test -s conftest.err; then
 5211     sed '10a\
 5212 ... rest of stderr output deleted ...
 5213          10q' conftest.err >conftest.er1
 5214     cat conftest.er1 >&5
 5215   fi
 5216   rm -f conftest.er1 conftest.err
 5217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5218   test $ac_status = 0; }
 5219 done
 5220 
 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 5222 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
 5223 if ${ac_cv_cxx_compiler_gnu+:} false; then :
 5224   $as_echo_n "(cached) " >&6
 5225 else
 5226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5227 /* end confdefs.h.  */
 5228 
 5229 int
 5230 main ()
 5231 {
 5232 #ifndef __GNUC__
 5233        choke me
 5234 #endif
 5235 
 5236   ;
 5237   return 0;
 5238 }
 5239 _ACEOF
 5240 if ac_fn_cxx_try_compile "$LINENO"; then :
 5241   ac_compiler_gnu=yes
 5242 else
 5243   ac_compiler_gnu=no
 5244 fi
 5245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5246 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 5247 
 5248 fi
 5249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 5250 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 5251 if test $ac_compiler_gnu = yes; then
 5252   GXX=yes
 5253 else
 5254   GXX=
 5255 fi
 5256 ac_test_CXXFLAGS=${CXXFLAGS+set}
 5257 ac_save_CXXFLAGS=$CXXFLAGS
 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 5259 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 5260 if ${ac_cv_prog_cxx_g+:} false; then :
 5261   $as_echo_n "(cached) " >&6
 5262 else
 5263   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
 5264    ac_cxx_werror_flag=yes
 5265    ac_cv_prog_cxx_g=no
 5266    CXXFLAGS="-g"
 5267    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5268 /* end confdefs.h.  */
 5269 
 5270 int
 5271 main ()
 5272 {
 5273 
 5274   ;
 5275   return 0;
 5276 }
 5277 _ACEOF
 5278 if ac_fn_cxx_try_compile "$LINENO"; then :
 5279   ac_cv_prog_cxx_g=yes
 5280 else
 5281   CXXFLAGS=""
 5282       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5283 /* end confdefs.h.  */
 5284 
 5285 int
 5286 main ()
 5287 {
 5288 
 5289   ;
 5290   return 0;
 5291 }
 5292 _ACEOF
 5293 if ac_fn_cxx_try_compile "$LINENO"; then :
 5294 
 5295 else
 5296   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 5297      CXXFLAGS="-g"
 5298      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5299 /* end confdefs.h.  */
 5300 
 5301 int
 5302 main ()
 5303 {
 5304 
 5305   ;
 5306   return 0;
 5307 }
 5308 _ACEOF
 5309 if ac_fn_cxx_try_compile "$LINENO"; then :
 5310   ac_cv_prog_cxx_g=yes
 5311 fi
 5312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5313 fi
 5314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5315 fi
 5316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5317    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 5318 fi
 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 5320 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 5321 if test "$ac_test_CXXFLAGS" = set; then
 5322   CXXFLAGS=$ac_save_CXXFLAGS
 5323 elif test $ac_cv_prog_cxx_g = yes; then
 5324   if test "$GXX" = yes; then
 5325     CXXFLAGS="-g -O2"
 5326   else
 5327     CXXFLAGS="-g"
 5328   fi
 5329 else
 5330   if test "$GXX" = yes; then
 5331     CXXFLAGS="-O2"
 5332   else
 5333     CXXFLAGS=
 5334   fi
 5335 fi
 5336 ac_ext=c
 5337 ac_cpp='$CPP $CPPFLAGS'
 5338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 5341 
 5342 depcc="$CXX"  am_compiler_list=
 5343 
 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 5345 $as_echo_n "checking dependency style of $depcc... " >&6; }
 5346 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
 5347   $as_echo_n "(cached) " >&6
 5348 else
 5349   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 5350   # We make a subdir and do the tests there.  Otherwise we can end up
 5351   # making bogus files that we don't know about and never remove.  For
 5352   # instance it was reported that on HP-UX the gcc test will end up
 5353   # making a dummy file named 'D' -- because '-MD' means "put the output
 5354   # in D".
 5355   rm -rf conftest.dir
 5356   mkdir conftest.dir
 5357   # Copy depcomp to subdir because otherwise we won't find it if we're
 5358   # using a relative directory.
 5359   cp "$am_depcomp" conftest.dir
 5360   cd conftest.dir
 5361   # We will build objects and dependencies in a subdirectory because
 5362   # it helps to detect inapplicable dependency modes.  For instance
 5363   # both Tru64's cc and ICC support -MD to output dependencies as a
 5364   # side effect of compilation, but ICC will put the dependencies in
 5365   # the current directory while Tru64 will put them in the object
 5366   # directory.
 5367   mkdir sub
 5368 
 5369   am_cv_CXX_dependencies_compiler_type=none
 5370   if test "$am_compiler_list" = ""; then
 5371      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 5372   fi
 5373   am__universal=false
 5374   case " $depcc " in #(
 5375      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 5376      esac
 5377 
 5378   for depmode in $am_compiler_list; do
 5379     # Setup a source with many dependencies, because some compilers
 5380     # like to wrap large dependency lists on column 80 (with \), and
 5381     # we should not choose a depcomp mode which is confused by this.
 5382     #
 5383     # We need to recreate these files for each test, as the compiler may
 5384     # overwrite some of them when testing with obscure command lines.
 5385     # This happens at least with the AIX C compiler.
 5386     : > sub/conftest.c
 5387     for i in 1 2 3 4 5 6; do
 5388       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 5389       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 5390       # Solaris 10 /bin/sh.
 5391       echo '/* dummy */' > sub/conftst$i.h
 5392     done
 5393     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 5394 
 5395     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 5396     # mode.  It turns out that the SunPro C++ compiler does not properly
 5397     # handle '-M -o', and we need to detect this.  Also, some Intel
 5398     # versions had trouble with output in subdirs.
 5399     am__obj=sub/conftest.${OBJEXT-o}
 5400     am__minus_obj="-o $am__obj"
 5401     case $depmode in
 5402     gcc)
 5403       # This depmode causes a compiler race in universal mode.
 5404       test "$am__universal" = false || continue
 5405       ;;
 5406     nosideeffect)
 5407       # After this tag, mechanisms are not by side-effect, so they'll
 5408       # only be used when explicitly requested.
 5409       if test "x$enable_dependency_tracking" = xyes; then
 5410     continue
 5411       else
 5412     break
 5413       fi
 5414       ;;
 5415     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 5416       # This compiler won't grok '-c -o', but also, the minuso test has
 5417       # not run yet.  These depmodes are late enough in the game, and
 5418       # so weak that their functioning should not be impacted.
 5419       am__obj=conftest.${OBJEXT-o}
 5420       am__minus_obj=
 5421       ;;
 5422     none) break ;;
 5423     esac
 5424     if depmode=$depmode \
 5425        source=sub/conftest.c object=$am__obj \
 5426        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 5427        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 5428          >/dev/null 2>conftest.err &&
 5429        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 5430        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 5431        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 5432        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 5433       # icc doesn't choke on unknown options, it will just issue warnings
 5434       # or remarks (even with -Werror).  So we grep stderr for any message
 5435       # that says an option was ignored or not supported.
 5436       # When given -MP, icc 7.0 and 7.1 complain thusly:
 5437       #   icc: Command line warning: ignoring option '-M'; no argument required
 5438       # The diagnosis changed in icc 8.0:
 5439       #   icc: Command line remark: option '-MP' not supported
 5440       if (grep 'ignoring option' conftest.err ||
 5441           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 5442         am_cv_CXX_dependencies_compiler_type=$depmode
 5443         break
 5444       fi
 5445     fi
 5446   done
 5447 
 5448   cd ..
 5449   rm -rf conftest.dir
 5450 else
 5451   am_cv_CXX_dependencies_compiler_type=none
 5452 fi
 5453 
 5454 fi
 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
 5456 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
 5457 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 5458 
 5459  if
 5460   test "x$enable_dependency_tracking" != xno \
 5461   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
 5462   am__fastdepCXX_TRUE=
 5463   am__fastdepCXX_FALSE='#'
 5464 else
 5465   am__fastdepCXX_TRUE='#'
 5466   am__fastdepCXX_FALSE=
 5467 fi
 5468 
 5469 
 5470 
 5471 ac_ext=c
 5472 ac_cpp='$CPP $CPPFLAGS'
 5473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 5476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 5477 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 5478 # On Suns, sometimes $CPP names a directory.
 5479 if test -n "$CPP" && test -d "$CPP"; then
 5480   CPP=
 5481 fi
 5482 if test -z "$CPP"; then
 5483   if ${ac_cv_prog_CPP+:} false; then :
 5484   $as_echo_n "(cached) " >&6
 5485 else
 5486       # Double quotes because CPP needs to be expanded
 5487     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 5488     do
 5489       ac_preproc_ok=false
 5490 for ac_c_preproc_warn_flag in '' yes
 5491 do
 5492   # Use a header file that comes with gcc, so configuring glibc
 5493   # with a fresh cross-compiler works.
 5494   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 5495   # <limits.h> exists even on freestanding compilers.
 5496   # On the NeXT, cc -E runs the code through the compiler's parser,
 5497   # not just through cpp. "Syntax error" is here to catch this case.
 5498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5499 /* end confdefs.h.  */
 5500 #ifdef __STDC__
 5501 # include <limits.h>
 5502 #else
 5503 # include <assert.h>
 5504 #endif
 5505              Syntax error
 5506 _ACEOF
 5507 if ac_fn_c_try_cpp "$LINENO"; then :
 5508 
 5509 else
 5510   # Broken: fails on valid input.
 5511 continue
 5512 fi
 5513 rm -f conftest.err conftest.i conftest.$ac_ext
 5514 
 5515   # OK, works on sane cases.  Now check whether nonexistent headers
 5516   # can be detected and how.
 5517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5518 /* end confdefs.h.  */
 5519 #include <ac_nonexistent.h>
 5520 _ACEOF
 5521 if ac_fn_c_try_cpp "$LINENO"; then :
 5522   # Broken: success on invalid input.
 5523 continue
 5524 else
 5525   # Passes both tests.
 5526 ac_preproc_ok=:
 5527 break
 5528 fi
 5529 rm -f conftest.err conftest.i conftest.$ac_ext
 5530 
 5531 done
 5532 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 5533 rm -f conftest.i conftest.err conftest.$ac_ext
 5534 if $ac_preproc_ok; then :
 5535   break
 5536 fi
 5537 
 5538     done
 5539     ac_cv_prog_CPP=$CPP
 5540 
 5541 fi
 5542   CPP=$ac_cv_prog_CPP
 5543 else
 5544   ac_cv_prog_CPP=$CPP
 5545 fi
 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 5547 $as_echo "$CPP" >&6; }
 5548 ac_preproc_ok=false
 5549 for ac_c_preproc_warn_flag in '' yes
 5550 do
 5551   # Use a header file that comes with gcc, so configuring glibc
 5552   # with a fresh cross-compiler works.
 5553   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 5554   # <limits.h> exists even on freestanding compilers.
 5555   # On the NeXT, cc -E runs the code through the compiler's parser,
 5556   # not just through cpp. "Syntax error" is here to catch this case.
 5557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5558 /* end confdefs.h.  */
 5559 #ifdef __STDC__
 5560 # include <limits.h>
 5561 #else
 5562 # include <assert.h>
 5563 #endif
 5564              Syntax error
 5565 _ACEOF
 5566 if ac_fn_c_try_cpp "$LINENO"; then :
 5567 
 5568 else
 5569   # Broken: fails on valid input.
 5570 continue
 5571 fi
 5572 rm -f conftest.err conftest.i conftest.$ac_ext
 5573 
 5574   # OK, works on sane cases.  Now check whether nonexistent headers
 5575   # can be detected and how.
 5576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5577 /* end confdefs.h.  */
 5578 #include <ac_nonexistent.h>
 5579 _ACEOF
 5580 if ac_fn_c_try_cpp "$LINENO"; then :
 5581   # Broken: success on invalid input.
 5582 continue
 5583 else
 5584   # Passes both tests.
 5585 ac_preproc_ok=:
 5586 break
 5587 fi
 5588 rm -f conftest.err conftest.i conftest.$ac_ext
 5589 
 5590 done
 5591 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 5592 rm -f conftest.i conftest.err conftest.$ac_ext
 5593 if $ac_preproc_ok; then :
 5594 
 5595 else
 5596   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 5597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 5598 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 5599 See \`config.log' for more details" "$LINENO" 5; }
 5600 fi
 5601 
 5602 ac_ext=c
 5603 ac_cpp='$CPP $CPPFLAGS'
 5604 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5605 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5606 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 5607 
 5608 
 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 5610 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 5611 if ${ac_cv_path_GREP+:} false; then :
 5612   $as_echo_n "(cached) " >&6
 5613 else
 5614   if test -z "$GREP"; then
 5615   ac_path_GREP_found=false
 5616   # Loop through the user's path and test for each of PROGNAME-LIST
 5617   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5618 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 5619 do
 5620   IFS=$as_save_IFS
 5621   test -z "$as_dir" && as_dir=.
 5622     for ac_prog in grep ggrep; do
 5623     for ac_exec_ext in '' $ac_executable_extensions; do
 5624       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 5625       as_fn_executable_p "$ac_path_GREP" || continue
 5626 # Check for GNU ac_path_GREP and select it if it is found.
 5627   # Check for GNU $ac_path_GREP
 5628 case `"$ac_path_G