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Member "dbus-1.13.18/configure" (2 Jul 2020, 917603 Bytes) of package /linux/misc/dbus-1.13.18.tar.xz:


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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 1.13.18.
    4 #
    5 # Report bugs to <https://gitlab.freedesktop.org/dbus/dbus/issues>.
    6 #
    7 #
    8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    9 #
   10 #
   11 # This configure script is free software; the Free Software Foundation
   12 # gives unlimited permission to copy, distribute and modify it.
   13 ## -------------------- ##
   14 ## M4sh Initialization. ##
   15 ## -------------------- ##
   16 
   17 # Be more Bourne compatible
   18 DUALCASE=1; export DUALCASE # for MKS sh
   19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   20   emulate sh
   21   NULLCMD=:
   22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   23   # is contrary to our usage.  Disable this feature.
   24   alias -g '${1+"$@"}'='"$@"'
   25   setopt NO_GLOB_SUBST
   26 else
   27   case `(set -o) 2>/dev/null` in #(
   28   *posix*) :
   29     set -o posix ;; #(
   30   *) :
   31      ;;
   32 esac
   33 fi
   34 
   35 
   36 as_nl='
   37 '
   38 export as_nl
   39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   43 # Prefer a ksh shell builtin over an external printf program on Solaris,
   44 # but without wasting forks for bash or zsh.
   45 if test -z "$BASH_VERSION$ZSH_VERSION" \
   46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   47   as_echo='print -r --'
   48   as_echo_n='print -rn --'
   49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   50   as_echo='printf %s\n'
   51   as_echo_n='printf %s'
   52 else
   53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   55     as_echo_n='/usr/ucb/echo -n'
   56   else
   57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   58     as_echo_n_body='eval
   59       arg=$1;
   60       case $arg in #(
   61       *"$as_nl"*)
   62     expr "X$arg" : "X\\(.*\\)$as_nl";
   63     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   64       esac;
   65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   66     '
   67     export as_echo_n_body
   68     as_echo_n='sh -c $as_echo_n_body as_echo'
   69   fi
   70   export as_echo_body
   71   as_echo='sh -c $as_echo_body as_echo'
   72 fi
   73 
   74 # The user is always right.
   75 if test "${PATH_SEPARATOR+set}" != set; then
   76   PATH_SEPARATOR=:
   77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   79       PATH_SEPARATOR=';'
   80   }
   81 fi
   82 
   83 
   84 # IFS
   85 # We need space, tab and new line, in precisely that order.  Quoting is
   86 # there to prevent editors from complaining about space-tab.
   87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   88 # splitting by setting IFS to empty value.)
   89 IFS=" ""    $as_nl"
   90 
   91 # Find who we are.  Look in the path if we contain no directory separator.
   92 as_myself=
   93 case $0 in #((
   94   *[\\/]* ) as_myself=$0 ;;
   95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   96 for as_dir in $PATH
   97 do
   98   IFS=$as_save_IFS
   99   test -z "$as_dir" && as_dir=.
  100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  101   done
  102 IFS=$as_save_IFS
  103 
  104      ;;
  105 esac
  106 # We did not find ourselves, most probably we were run as `sh COMMAND'
  107 # in which case we are not to be found in the path.
  108 if test "x$as_myself" = x; then
  109   as_myself=$0
  110 fi
  111 if test ! -f "$as_myself"; then
  112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  113   exit 1
  114 fi
  115 
  116 # Unset variables that we do not need and which cause bugs (e.g. in
  117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  118 # suppresses any "Segmentation fault" message there.  '((' could
  119 # trigger a bug in pdksh 5.2.14.
  120 for as_var in BASH_ENV ENV MAIL MAILPATH
  121 do eval test x\${$as_var+set} = xset \
  122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  123 done
  124 PS1='$ '
  125 PS2='> '
  126 PS4='+ '
  127 
  128 # NLS nuisances.
  129 LC_ALL=C
  130 export LC_ALL
  131 LANGUAGE=C
  132 export LANGUAGE
  133 
  134 # CDPATH.
  135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  136 
  137 # Use a proper internal environment variable to ensure we don't fall
  138   # into an infinite loop, continuously re-executing ourselves.
  139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  140     _as_can_reexec=no; export _as_can_reexec;
  141     # We cannot yet assume a decent shell, so we have to provide a
  142 # neutralization value for shells without unset; and this also
  143 # works around shells that cannot unset nonexistent variables.
  144 # Preserve -v and -x to the replacement shell.
  145 BASH_ENV=/dev/null
  146 ENV=/dev/null
  147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  148 case $- in # ((((
  149   *v*x* | *x*v* ) as_opts=-vx ;;
  150   *v* ) as_opts=-v ;;
  151   *x* ) as_opts=-x ;;
  152   * ) as_opts= ;;
  153 esac
  154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  155 # Admittedly, this is quite paranoid, since all the known shells bail
  156 # out after a failed `exec'.
  157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  158 as_fn_exit 255
  159   fi
  160   # We don't want this to propagate to other subprocesses.
  161           { _as_can_reexec=; unset _as_can_reexec;}
  162 if test "x$CONFIG_SHELL" = x; then
  163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  164   emulate sh
  165   NULLCMD=:
  166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  167   # is contrary to our usage.  Disable this feature.
  168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  169   setopt NO_GLOB_SUBST
  170 else
  171   case \`(set -o) 2>/dev/null\` in #(
  172   *posix*) :
  173     set -o posix ;; #(
  174   *) :
  175      ;;
  176 esac
  177 fi
  178 "
  179   as_required="as_fn_return () { (exit \$1); }
  180 as_fn_success () { as_fn_return 0; }
  181 as_fn_failure () { as_fn_return 1; }
  182 as_fn_ret_success () { return 0; }
  183 as_fn_ret_failure () { return 1; }
  184 
  185 exitcode=0
  186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  191 
  192 else
  193   exitcode=1; echo positional parameters were not saved.
  194 fi
  195 test x\$exitcode = x0 || exit 1
  196 test -x / || exit 1"
  197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  201 test \$(( 1 + 1 )) = 2 || exit 1
  202 
  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://gitlab.freedesktop.org/dbus/dbus/issues about
  279 $0: your system, including any error possibly output before
  280 $0: this message. Then install a modern shell, or manually
  281 $0: run the script under such a shell if you do have one."
  282   fi
  283   exit 1
  284 fi
  285 fi
  286 fi
  287 SHELL=${CONFIG_SHELL-/bin/sh}
  288 export SHELL
  289 # Unset more variables known to interfere with behavior of common tools.
  290 CLICOLOR_FORCE= GREP_OPTIONS=
  291 unset CLICOLOR_FORCE GREP_OPTIONS
  292 
  293 ## --------------------- ##
  294 ## M4sh Shell Functions. ##
  295 ## --------------------- ##
  296 # as_fn_unset VAR
  297 # ---------------
  298 # Portably unset VAR.
  299 as_fn_unset ()
  300 {
  301   { eval $1=; unset $1;}
  302 }
  303 as_unset=as_fn_unset
  304 
  305 # as_fn_set_status STATUS
  306 # -----------------------
  307 # Set $? to STATUS, without forking.
  308 as_fn_set_status ()
  309 {
  310   return $1
  311 } # as_fn_set_status
  312 
  313 # as_fn_exit STATUS
  314 # -----------------
  315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  316 as_fn_exit ()
  317 {
  318   set +e
  319   as_fn_set_status $1
  320   exit $1
  321 } # as_fn_exit
  322 
  323 # as_fn_mkdir_p
  324 # -------------
  325 # Create "$as_dir" as a directory, including parents if necessary.
  326 as_fn_mkdir_p ()
  327 {
  328 
  329   case $as_dir in #(
  330   -*) as_dir=./$as_dir;;
  331   esac
  332   test -d "$as_dir" || eval $as_mkdir_p || {
  333     as_dirs=
  334     while :; do
  335       case $as_dir in #(
  336       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  337       *) as_qdir=$as_dir;;
  338       esac
  339       as_dirs="'$as_qdir' $as_dirs"
  340       as_dir=`$as_dirname -- "$as_dir" ||
  341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  342      X"$as_dir" : 'X\(//\)[^/]' \| \
  343      X"$as_dir" : 'X\(//\)$' \| \
  344      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  345 $as_echo X"$as_dir" |
  346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  347         s//\1/
  348         q
  349       }
  350       /^X\(\/\/\)[^/].*/{
  351         s//\1/
  352         q
  353       }
  354       /^X\(\/\/\)$/{
  355         s//\1/
  356         q
  357       }
  358       /^X\(\/\).*/{
  359         s//\1/
  360         q
  361       }
  362       s/.*/./; q'`
  363       test -d "$as_dir" && break
  364     done
  365     test -z "$as_dirs" || eval "mkdir $as_dirs"
  366   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  367 
  368 
  369 } # as_fn_mkdir_p
  370 
  371 # as_fn_executable_p FILE
  372 # -----------------------
  373 # Test if FILE is an executable regular file.
  374 as_fn_executable_p ()
  375 {
  376   test -f "$1" && test -x "$1"
  377 } # as_fn_executable_p
  378 # as_fn_append VAR VALUE
  379 # ----------------------
  380 # Append the text in VALUE to the end of the definition contained in VAR. Take
  381 # advantage of any shell optimizations that allow amortized linear growth over
  382 # repeated appends, instead of the typical quadratic growth present in naive
  383 # implementations.
  384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  385   eval 'as_fn_append ()
  386   {
  387     eval $1+=\$2
  388   }'
  389 else
  390   as_fn_append ()
  391   {
  392     eval $1=\$$1\$2
  393   }
  394 fi # as_fn_append
  395 
  396 # as_fn_arith ARG...
  397 # ------------------
  398 # Perform arithmetic evaluation on the ARGs, and store the result in the
  399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  400 # must be portable across $(()) and expr.
  401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  402   eval 'as_fn_arith ()
  403   {
  404     as_val=$(( $* ))
  405   }'
  406 else
  407   as_fn_arith ()
  408   {
  409     as_val=`expr "$@" || test $? -eq 1`
  410   }
  411 fi # as_fn_arith
  412 
  413 
  414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  415 # ----------------------------------------
  416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  418 # script with STATUS, using 1 if that was 0.
  419 as_fn_error ()
  420 {
  421   as_status=$1; test $as_status -eq 0 && as_status=1
  422   if test "$4"; then
  423     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  424     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  425   fi
  426   $as_echo "$as_me: error: $2" >&2
  427   as_fn_exit $as_status
  428 } # as_fn_error
  429 
  430 if expr a : '\(a\)' >/dev/null 2>&1 &&
  431    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  432   as_expr=expr
  433 else
  434   as_expr=false
  435 fi
  436 
  437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  438   as_basename=basename
  439 else
  440   as_basename=false
  441 fi
  442 
  443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  444   as_dirname=dirname
  445 else
  446   as_dirname=false
  447 fi
  448 
  449 as_me=`$as_basename -- "$0" ||
  450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  451      X"$0" : 'X\(//\)$' \| \
  452      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  453 $as_echo X/"$0" |
  454     sed '/^.*\/\([^/][^/]*\)\/*$/{
  455         s//\1/
  456         q
  457       }
  458       /^X\/\(\/\/\)$/{
  459         s//\1/
  460         q
  461       }
  462       /^X\/\(\/\).*/{
  463         s//\1/
  464         q
  465       }
  466       s/.*/./; q'`
  467 
  468 # Avoid depending upon Character Ranges.
  469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  472 as_cr_digits='0123456789'
  473 as_cr_alnum=$as_cr_Letters$as_cr_digits
  474 
  475 
  476   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  477   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  478   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  479   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  480   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  481   sed -n '
  482     p
  483     /[$]LINENO/=
  484   ' <$as_myself |
  485     sed '
  486       s/[$]LINENO.*/&-/
  487       t lineno
  488       b
  489       :lineno
  490       N
  491       :loop
  492       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  493       t loop
  494       s/-\n.*//
  495     ' >$as_me.lineno &&
  496   chmod +x "$as_me.lineno" ||
  497     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  498 
  499   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  500   # already done that, so ensure we don't try to do so again and fall
  501   # in an infinite loop.  This has already happened in practice.
  502   _as_can_reexec=no; export _as_can_reexec
  503   # Don't try to exec as it changes $[0], causing all sort of problems
  504   # (the dirname of $[0] is not the place where we might find the
  505   # original and so on.  Autoconf is especially sensitive to this).
  506   . "./$as_me.lineno"
  507   # Exit status is that of the last command.
  508   exit
  509 }
  510 
  511 ECHO_C= ECHO_N= ECHO_T=
  512 case `echo -n x` in #(((((
  513 -n*)
  514   case `echo 'xy\c'` in
  515   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  516   xy)  ECHO_C='\c';;
  517   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  518        ECHO_T=' ';;
  519   esac;;
  520 *)
  521   ECHO_N='-n';;
  522 esac
  523 
  524 rm -f conf$$ conf$$.exe conf$$.file
  525 if test -d conf$$.dir; then
  526   rm -f conf$$.dir/conf$$.file
  527 else
  528   rm -f conf$$.dir
  529   mkdir conf$$.dir 2>/dev/null
  530 fi
  531 if (echo >conf$$.file) 2>/dev/null; then
  532   if ln -s conf$$.file conf$$ 2>/dev/null; then
  533     as_ln_s='ln -s'
  534     # ... but there are two gotchas:
  535     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  536     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  537     # In both cases, we have to default to `cp -pR'.
  538     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  539       as_ln_s='cp -pR'
  540   elif ln conf$$.file conf$$ 2>/dev/null; then
  541     as_ln_s=ln
  542   else
  543     as_ln_s='cp -pR'
  544   fi
  545 else
  546   as_ln_s='cp -pR'
  547 fi
  548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  549 rmdir conf$$.dir 2>/dev/null
  550 
  551 if mkdir -p . 2>/dev/null; then
  552   as_mkdir_p='mkdir -p "$as_dir"'
  553 else
  554   test -d ./-p && rmdir ./-p
  555   as_mkdir_p=false
  556 fi
  557 
  558 as_test_x='test -x'
  559 as_executable_p=as_fn_executable_p
  560 
  561 # Sed expression to map a string onto a valid CPP name.
  562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  563 
  564 # Sed expression to map a string onto a valid variable name.
  565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  566 
  567 SHELL=${CONFIG_SHELL-/bin/sh}
  568 
  569 
  570 test -n "$DJDIR" || exec 7<&0 </dev/null
  571 exec 6>&1
  572 
  573 # Name of the host.
  574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  575 # so uname gets run too.
  576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  577 
  578 #
  579 # Initializations.
  580 #
  581 ac_default_prefix=/usr/local
  582 ac_clean_files=
  583 ac_config_libobj_dir=.
  584 LIBOBJS=
  585 cross_compiling=no
  586 subdirs=
  587 MFLAGS=
  588 MAKEFLAGS=
  589 
  590 # Identity of this package.
  591 PACKAGE_NAME='dbus'
  592 PACKAGE_TARNAME='dbus'
  593 PACKAGE_VERSION='1.13.18'
  594 PACKAGE_STRING='dbus 1.13.18'
  595 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/dbus/dbus/issues'
  596 PACKAGE_URL=''
  597 
  598 # Factoring default headers for most tests.
  599 ac_includes_default="\
  600 #include <stdio.h>
  601 #ifdef HAVE_SYS_TYPES_H
  602 # include <sys/types.h>
  603 #endif
  604 #ifdef HAVE_SYS_STAT_H
  605 # include <sys/stat.h>
  606 #endif
  607 #ifdef STDC_HEADERS
  608 # include <stdlib.h>
  609 # include <stddef.h>
  610 #else
  611 # ifdef HAVE_STDLIB_H
  612 #  include <stdlib.h>
  613 # endif
  614 #endif
  615 #ifdef HAVE_STRING_H
  616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  617 #  include <memory.h>
  618 # endif
  619 # include <string.h>
  620 #endif
  621 #ifdef HAVE_STRINGS_H
  622 # include <strings.h>
  623 #endif
  624 #ifdef HAVE_INTTYPES_H
  625 # include <inttypes.h>
  626 #endif
  627 #ifdef HAVE_STDINT_H
  628 # include <stdint.h>
  629 #endif
  630 #ifdef HAVE_UNISTD_H
  631 # include <unistd.h>
  632 #endif"
  633 
  634 ac_func_list=
  635 ac_header_list=
  636 ac_subst_vars='am__EXEEXT_FALSE
  637 am__EXEEXT_TRUE
  638 LTLIBOBJS
  639 LIBOBJS
  640 DBUS_ENABLE_USER_SESSION_FALSE
  641 DBUS_ENABLE_USER_SESSION_TRUE
  642 DBUS_SESSION_BUS_CONNECT_ADDRESS
  643 DBUS_SESSION_BUS_LISTEN_ADDRESS
  644 DBUS_SESSION_SOCKET_DIR
  645 TEST_LISTEN
  646 TEST_SOCKET_DIR
  647 TEST_LAUNCH_HELPER_BINARY
  648 DBUS_TEST_EXEC
  649 DBUS_TEST_DATA
  650 DATADIR_FROM_PKGSYSCONFDIR
  651 SYSCONFDIR_FROM_PKGDATADIR
  652 pkgconfig_prefix
  653 DBUS_LIBEXECDIR
  654 DBUS_BINDIR
  655 dbus_daemondir
  656 DBUS_DAEMONDIR
  657 DBUS_DATADIR
  658 DBUS_PREFIX
  659 DBUS_TEST_USER
  660 DBUS_USER
  661 DBUS_CONSOLE_OWNER_FILE
  662 DBUS_SYSTEM_PID_FILE
  663 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS
  664 DBUS_SYSTEM_SOCKET
  665 systemduserunitdir
  666 HAVE_SYSTEMD_FALSE
  667 HAVE_SYSTEMD_TRUE
  668 systemdsystemunitdir
  669 EXPANDED_RUNSTATEDIR
  670 EXPANDED_DATADIR
  671 EXPANDED_LIBEXECDIR
  672 EXPANDED_LIBDIR
  673 EXPANDED_BINDIR
  674 EXPANDED_SYSCONFDIR
  675 EXPANDED_LOCALSTATEDIR
  676 EXPANDED_PREFIX
  677 DBUS_CAN_UPLOAD_DOCS_FALSE
  678 DBUS_CAN_UPLOAD_DOCS_TRUE
  679 DBUS_XML_DOCS_ENABLED_FALSE
  680 DBUS_XML_DOCS_ENABLED_TRUE
  681 XMLTO
  682 DBUS_DUCKTYPE_DOCS_ENABLED_FALSE
  683 DBUS_DUCKTYPE_DOCS_ENABLED_TRUE
  684 YELP_BUILD
  685 DUCKTYPE
  686 DBUS_HAVE_XSLTPROC_FALSE
  687 DBUS_HAVE_XSLTPROC_TRUE
  688 XSLTPROC
  689 DBUS_QTHELP_DOCS_ENABLED_FALSE
  690 DBUS_QTHELP_DOCS_ENABLED_TRUE
  691 DOXYGEN_QCH_FILE
  692 DOXYGEN_QHG_LOCATION
  693 DOXYGEN_GENERATE_QHP
  694 QHELPGENERATOR
  695 qchdir
  696 DBUS_DOXYGEN_DOCS_ENABLED_FALSE
  697 DBUS_DOXYGEN_DOCS_ENABLED_TRUE
  698 DBUS_GENERATE_MAN
  699 DOXYGEN
  700 HAVE_LD_VERSION_SCRIPT_FALSE
  701 HAVE_LD_VERSION_SCRIPT_TRUE
  702 SANITIZE_CFLAGS
  703 EXTRA_LDFLAGS
  704 EXTRA_CXXFLAGS
  705 EXTRA_CFLAGS
  706 WARN_SCANNERFLAGS
  707 WARN_LDFLAGS
  708 WARN_CXXFLAGS
  709 WARN_CFLAGS
  710 DBUS_X_LIBS
  711 DBUS_X_CFLAGS
  712 DBUS_ENABLE_X11_AUTOLAUNCH_FALSE
  713 DBUS_ENABLE_X11_AUTOLAUNCH_TRUE
  714 X_EXTRA_LIBS
  715 X_LIBS
  716 X_PRE_LIBS
  717 X_CFLAGS
  718 XMKMF
  719 LIBDBUS_LIBS
  720 VALGRIND_LIBS
  721 VALGRIND_CFLAGS
  722 NETWORK_libs
  723 ADT_LIBS
  724 HAVE_LIBAUDIT_FALSE
  725 HAVE_LIBAUDIT_TRUE
  726 SYSTEMCTL
  727 ENABLE_TRADITIONAL_ACTIVATION_FALSE
  728 ENABLE_TRADITIONAL_ACTIVATION_TRUE
  729 SYSTEMD_LIBS
  730 SYSTEMD_CFLAGS
  731 HAVE_CONSOLE_OWNER_FILE_FALSE
  732 HAVE_CONSOLE_OWNER_FILE_TRUE
  733 LAUNCHD_AGENT_DIR
  734 DBUS_ENABLE_LAUNCHD_FALSE
  735 DBUS_ENABLE_LAUNCHD_TRUE
  736 LAUNCHCTL
  737 DBUS_BUS_ENABLE_KQUEUE_FALSE
  738 DBUS_BUS_ENABLE_KQUEUE_TRUE
  739 DBUS_HAVE_LINUX_EPOLL_FALSE
  740 DBUS_HAVE_LINUX_EPOLL_TRUE
  741 DBUS_BUS_ENABLE_INOTIFY_FALSE
  742 DBUS_BUS_ENABLE_INOTIFY_TRUE
  743 APPARMOR_2_10_LIBS
  744 APPARMOR_2_10_CFLAGS
  745 APPARMOR_LIBS
  746 APPARMOR_CFLAGS
  747 HAVE_SELINUX_FALSE
  748 HAVE_SELINUX_TRUE
  749 SELINUX_LIBS
  750 SELINUX_CFLAGS
  751 THREAD_LIBS
  752 EXPAT_LIBS
  753 EXPAT_CFLAGS
  754 DBUS_INT16_TYPE
  755 DBUS_INT32_TYPE
  756 DBUS_UINT64_CONSTANT
  757 DBUS_INT64_CONSTANT
  758 DBUS_INT64_TYPE
  759 CODE_COVERAGE_LIBS
  760 CODE_COVERAGE_CXXFLAGS
  761 CODE_COVERAGE_CFLAGS
  762 CODE_COVERAGE_CPPFLAGS
  763 GENHTML
  764 LCOV
  765 GCOV
  766 ifnGNUmake
  767 ifGNUmake
  768 CODE_COVERAGE_ENABLED
  769 CODE_COVERAGE_ENABLED_FALSE
  770 CODE_COVERAGE_ENABLED_TRUE
  771 R_DYNAMIC_LDFLAG
  772 DBUS_ENABLE_INSTALLED_TESTS_FALSE
  773 DBUS_ENABLE_INSTALLED_TESTS_TRUE
  774 DBUS_WITH_GLIB_FALSE
  775 DBUS_WITH_GLIB_TRUE
  776 DBUS_ENABLE_MODULAR_TESTS_FALSE
  777 DBUS_ENABLE_MODULAR_TESTS_TRUE
  778 GIO_UNIX_LIBS
  779 GIO_UNIX_CFLAGS
  780 GLIB_LIBS
  781 GLIB_CFLAGS
  782 DBUS_ENABLE_EMBEDDED_TESTS_FALSE
  783 DBUS_ENABLE_EMBEDDED_TESTS_TRUE
  784 DBUS_STATIC_BUILD_CPPFLAGS
  785 DBUS_CYGWIN_FALSE
  786 DBUS_CYGWIN_TRUE
  787 DBUS_UNIX_FALSE
  788 DBUS_UNIX_TRUE
  789 DBUS_WINCE_FALSE
  790 DBUS_WINCE_TRUE
  791 DBUS_WIN_FALSE
  792 DBUS_WIN_TRUE
  793 DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL
  794 DBUS_VER_FILE_TYPE
  795 DBUS_VER_ORIGINAL_NAME
  796 DBUS_VER_INTERNAL_NAME
  797 BUILD_FILEVERSION
  798 BUILD_TIMESTAMP
  799 RC
  800 HAVE_VISIBILITY_FALSE
  801 HAVE_VISIBILITY_TRUE
  802 HAVE_VISIBILITY
  803 CFLAG_VISIBILITY
  804 PKG_CONFIG
  805 CXXCPP
  806 LT_SYS_LIBRARY_PATH
  807 OTOOL64
  808 OTOOL
  809 LIPO
  810 NMEDIT
  811 DSYMUTIL
  812 MANIFEST_TOOL
  813 RANLIB
  814 ac_ct_AR
  815 AR
  816 DLLTOOL
  817 OBJDUMP
  818 LN_S
  819 NM
  820 ac_ct_DUMPBIN
  821 DUMPBIN
  822 LD
  823 FGREP
  824 SED
  825 LIBTOOL
  826 EGREP
  827 GREP
  828 CPP
  829 am__fastdepCXX_FALSE
  830 am__fastdepCXX_TRUE
  831 CXXDEPMODE
  832 ac_ct_CXX
  833 CXXFLAGS
  834 CXX
  835 am__fastdepCC_FALSE
  836 am__fastdepCC_TRUE
  837 CCDEPMODE
  838 am__nodep
  839 AMDEPBACKSLASH
  840 AMDEP_FALSE
  841 AMDEP_TRUE
  842 am__include
  843 DEPDIR
  844 OBJEXT
  845 EXEEXT
  846 ac_ct_CC
  847 CPPFLAGS
  848 LDFLAGS
  849 CFLAGS
  850 CC
  851 DBUS_VERSION
  852 DBUS_MICRO_VERSION
  853 DBUS_MINOR_VERSION
  854 DBUS_MAJOR_VERSION
  855 SOVERSION
  856 LT_AGE
  857 LT_REVISION
  858 LT_CURRENT
  859 MAINT
  860 MAINTAINER_MODE_FALSE
  861 MAINTAINER_MODE_TRUE
  862 GETTEXT_PACKAGE
  863 AM_BACKSLASH
  864 AM_DEFAULT_VERBOSITY
  865 AM_DEFAULT_V
  866 AM_V
  867 am__untar
  868 am__tar
  869 AMTAR
  870 am__leading_dot
  871 SET_MAKE
  872 AWK
  873 mkdir_p
  874 MKDIR_P
  875 INSTALL_STRIP_PROGRAM
  876 STRIP
  877 install_sh
  878 MAKEINFO
  879 AUTOHEADER
  880 AUTOMAKE
  881 AUTOCONF
  882 ACLOCAL
  883 VERSION
  884 PACKAGE
  885 CYGPATH_W
  886 am__isrc
  887 INSTALL_DATA
  888 INSTALL_SCRIPT
  889 INSTALL_PROGRAM
  890 host_os
  891 host_vendor
  892 host_cpu
  893 host
  894 build_os
  895 build_vendor
  896 build_cpu
  897 build
  898 target_alias
  899 host_alias
  900 build_alias
  901 LIBS
  902 ECHO_T
  903 ECHO_N
  904 ECHO_C
  905 DEFS
  906 mandir
  907 localedir
  908 libdir
  909 psdir
  910 pdfdir
  911 dvidir
  912 htmldir
  913 infodir
  914 docdir
  915 oldincludedir
  916 includedir
  917 runstatedir
  918 localstatedir
  919 sharedstatedir
  920 sysconfdir
  921 datadir
  922 datarootdir
  923 libexecdir
  924 sbindir
  925 bindir
  926 program_transform_name
  927 prefix
  928 exec_prefix
  929 PACKAGE_URL
  930 PACKAGE_BUGREPORT
  931 PACKAGE_STRING
  932 PACKAGE_VERSION
  933 PACKAGE_TARNAME
  934 PACKAGE_NAME
  935 PATH_SEPARATOR
  936 SHELL
  937 am__quote'
  938 ac_subst_files=''
  939 ac_user_opts='
  940 enable_option_checking
  941 enable_silent_rules
  942 enable_maintainer_mode
  943 enable_developer
  944 enable_debug
  945 enable_dependency_tracking
  946 enable_largefile
  947 enable_shared
  948 enable_static
  949 with_pic
  950 enable_fast_install
  951 with_aix_soname
  952 with_gnu_ld
  953 with_sysroot
  954 enable_libtool_lock
  955 enable_ansi
  956 enable_verbose_mode
  957 enable_asserts
  958 enable_checks
  959 enable_xml_docs
  960 enable_doxygen_docs
  961 enable_ducktype_docs
  962 enable_selinux
  963 enable_apparmor
  964 enable_libaudit
  965 enable_inotify
  966 enable_kqueue
  967 enable_console_owner_file
  968 enable_launchd
  969 enable_systemd
  970 enable_traditional_activation
  971 with_session_socket_dir
  972 with_test_socket_dir
  973 with_system_pid_file
  974 with_system_socket
  975 with_console_auth_dir
  976 with_console_owner_file
  977 with_launchd_agent_dir
  978 with_dbus_user
  979 with_test_user
  980 with_dbus_daemondir
  981 enable_embedded_tests
  982 enable_modular_tests
  983 enable_tests
  984 enable_installed_tests
  985 with_gcov
  986 enable_code_coverage
  987 enable_epoll
  988 with_valgrind
  989 enable_x11_autolaunch
  990 with_x
  991 enable_compile_warnings
  992 enable_Werror
  993 enable_ld_version_script
  994 with_qchdir
  995 enable_qt_help
  996 with_systemdsystemunitdir
  997 with_systemduserunitdir
  998 enable_relocation
  999 with_dbus_test_dir
 1000 with_dbus_session_bus_listen_address
 1001 with_dbus_session_bus_connect_address
 1002 enable_stats
 1003 enable_user_session
 1004 enable_containers
 1005 '
 1006       ac_precious_vars='build_alias
 1007 host_alias
 1008 target_alias
 1009 CC
 1010 CFLAGS
 1011 LDFLAGS
 1012 LIBS
 1013 CPPFLAGS
 1014 CXX
 1015 CXXFLAGS
 1016 CCC
 1017 CPP
 1018 LT_SYS_LIBRARY_PATH
 1019 CXXCPP
 1020 PKG_CONFIG
 1021 GLIB_CFLAGS
 1022 GLIB_LIBS
 1023 GIO_UNIX_CFLAGS
 1024 GIO_UNIX_LIBS
 1025 EXPAT_CFLAGS
 1026 EXPAT_LIBS
 1027 THREAD_LIBS
 1028 SELINUX_CFLAGS
 1029 SELINUX_LIBS
 1030 APPARMOR_CFLAGS
 1031 APPARMOR_LIBS
 1032 APPARMOR_2_10_CFLAGS
 1033 APPARMOR_2_10_LIBS
 1034 SYSTEMD_CFLAGS
 1035 SYSTEMD_LIBS
 1036 VALGRIND_CFLAGS
 1037 VALGRIND_LIBS
 1038 XMKMF
 1039 SANITIZE_CFLAGS'
 1040 
 1041 
 1042 # Initialize some variables set by options.
 1043 ac_init_help=
 1044 ac_init_version=false
 1045 ac_unrecognized_opts=
 1046 ac_unrecognized_sep=
 1047 # The variables have the same names as the options, with
 1048 # dashes changed to underlines.
 1049 cache_file=/dev/null
 1050 exec_prefix=NONE
 1051 no_create=
 1052 no_recursion=
 1053 prefix=NONE
 1054 program_prefix=NONE
 1055 program_suffix=NONE
 1056 program_transform_name=s,x,x,
 1057 silent=
 1058 site=
 1059 srcdir=
 1060 verbose=
 1061 x_includes=NONE
 1062 x_libraries=NONE
 1063 
 1064 # Installation directory options.
 1065 # These are left unexpanded so users can "make install exec_prefix=/foo"
 1066 # and all the variables that are supposed to be based on exec_prefix
 1067 # by default will actually change.
 1068 # Use braces instead of parens because sh, perl, etc. also accept them.
 1069 # (The list follows the same order as the GNU Coding Standards.)
 1070 bindir='${exec_prefix}/bin'
 1071 sbindir='${exec_prefix}/sbin'
 1072 libexecdir='${exec_prefix}/libexec'
 1073 datarootdir='${prefix}/share'
 1074 datadir='${datarootdir}'
 1075 sysconfdir='${prefix}/etc'
 1076 sharedstatedir='${prefix}/com'
 1077 localstatedir='${prefix}/var'
 1078 runstatedir='${localstatedir}/run'
 1079 includedir='${prefix}/include'
 1080 oldincludedir='/usr/include'
 1081 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 1082 infodir='${datarootdir}/info'
 1083 htmldir='${docdir}'
 1084 dvidir='${docdir}'
 1085 pdfdir='${docdir}'
 1086 psdir='${docdir}'
 1087 libdir='${exec_prefix}/lib'
 1088 localedir='${datarootdir}/locale'
 1089 mandir='${datarootdir}/man'
 1090 
 1091 ac_prev=
 1092 ac_dashdash=
 1093 for ac_option
 1094 do
 1095   # If the previous option needs an argument, assign it.
 1096   if test -n "$ac_prev"; then
 1097     eval $ac_prev=\$ac_option
 1098     ac_prev=
 1099     continue
 1100   fi
 1101 
 1102   case $ac_option in
 1103   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 1104   *=)   ac_optarg= ;;
 1105   *)    ac_optarg=yes ;;
 1106   esac
 1107 
 1108   # Accept the important Cygnus configure options, so we can diagnose typos.
 1109 
 1110   case $ac_dashdash$ac_option in
 1111   --)
 1112     ac_dashdash=yes ;;
 1113 
 1114   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 1115     ac_prev=bindir ;;
 1116   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 1117     bindir=$ac_optarg ;;
 1118 
 1119   -build | --build | --buil | --bui | --bu)
 1120     ac_prev=build_alias ;;
 1121   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 1122     build_alias=$ac_optarg ;;
 1123 
 1124   -cache-file | --cache-file | --cache-fil | --cache-fi \
 1125   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 1126     ac_prev=cache_file ;;
 1127   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 1128   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 1129     cache_file=$ac_optarg ;;
 1130 
 1131   --config-cache | -C)
 1132     cache_file=config.cache ;;
 1133 
 1134   -datadir | --datadir | --datadi | --datad)
 1135     ac_prev=datadir ;;
 1136   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 1137     datadir=$ac_optarg ;;
 1138 
 1139   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 1140   | --dataroo | --dataro | --datar)
 1141     ac_prev=datarootdir ;;
 1142   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 1143   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 1144     datarootdir=$ac_optarg ;;
 1145 
 1146   -disable-* | --disable-*)
 1147     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 1148     # Reject names that are not valid shell variable names.
 1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1150       as_fn_error $? "invalid feature name: $ac_useropt"
 1151     ac_useropt_orig=$ac_useropt
 1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1153     case $ac_user_opts in
 1154       *"
 1155 "enable_$ac_useropt"
 1156 "*) ;;
 1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 1158      ac_unrecognized_sep=', ';;
 1159     esac
 1160     eval enable_$ac_useropt=no ;;
 1161 
 1162   -docdir | --docdir | --docdi | --doc | --do)
 1163     ac_prev=docdir ;;
 1164   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 1165     docdir=$ac_optarg ;;
 1166 
 1167   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 1168     ac_prev=dvidir ;;
 1169   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 1170     dvidir=$ac_optarg ;;
 1171 
 1172   -enable-* | --enable-*)
 1173     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 1174     # Reject names that are not valid shell variable names.
 1175     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1176       as_fn_error $? "invalid feature name: $ac_useropt"
 1177     ac_useropt_orig=$ac_useropt
 1178     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1179     case $ac_user_opts in
 1180       *"
 1181 "enable_$ac_useropt"
 1182 "*) ;;
 1183       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 1184      ac_unrecognized_sep=', ';;
 1185     esac
 1186     eval enable_$ac_useropt=\$ac_optarg ;;
 1187 
 1188   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 1189   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 1190   | --exec | --exe | --ex)
 1191     ac_prev=exec_prefix ;;
 1192   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 1193   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 1194   | --exec=* | --exe=* | --ex=*)
 1195     exec_prefix=$ac_optarg ;;
 1196 
 1197   -gas | --gas | --ga | --g)
 1198     # Obsolete; use --with-gas.
 1199     with_gas=yes ;;
 1200 
 1201   -help | --help | --hel | --he | -h)
 1202     ac_init_help=long ;;
 1203   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 1204     ac_init_help=recursive ;;
 1205   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 1206     ac_init_help=short ;;
 1207 
 1208   -host | --host | --hos | --ho)
 1209     ac_prev=host_alias ;;
 1210   -host=* | --host=* | --hos=* | --ho=*)
 1211     host_alias=$ac_optarg ;;
 1212 
 1213   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 1214     ac_prev=htmldir ;;
 1215   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 1216   | --ht=*)
 1217     htmldir=$ac_optarg ;;
 1218 
 1219   -includedir | --includedir | --includedi | --included | --include \
 1220   | --includ | --inclu | --incl | --inc)
 1221     ac_prev=includedir ;;
 1222   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 1223   | --includ=* | --inclu=* | --incl=* | --inc=*)
 1224     includedir=$ac_optarg ;;
 1225 
 1226   -infodir | --infodir | --infodi | --infod | --info | --inf)
 1227     ac_prev=infodir ;;
 1228   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 1229     infodir=$ac_optarg ;;
 1230 
 1231   -libdir | --libdir | --libdi | --libd)
 1232     ac_prev=libdir ;;
 1233   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 1234     libdir=$ac_optarg ;;
 1235 
 1236   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 1237   | --libexe | --libex | --libe)
 1238     ac_prev=libexecdir ;;
 1239   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 1240   | --libexe=* | --libex=* | --libe=*)
 1241     libexecdir=$ac_optarg ;;
 1242 
 1243   -localedir | --localedir | --localedi | --localed | --locale)
 1244     ac_prev=localedir ;;
 1245   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 1246     localedir=$ac_optarg ;;
 1247 
 1248   -localstatedir | --localstatedir | --localstatedi | --localstated \
 1249   | --localstate | --localstat | --localsta | --localst | --locals)
 1250     ac_prev=localstatedir ;;
 1251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 1252   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 1253     localstatedir=$ac_optarg ;;
 1254 
 1255   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 1256     ac_prev=mandir ;;
 1257   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 1258     mandir=$ac_optarg ;;
 1259 
 1260   -nfp | --nfp | --nf)
 1261     # Obsolete; use --without-fp.
 1262     with_fp=no ;;
 1263 
 1264   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 1265   | --no-cr | --no-c | -n)
 1266     no_create=yes ;;
 1267 
 1268   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 1269   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 1270     no_recursion=yes ;;
 1271 
 1272   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 1273   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 1274   | --oldin | --oldi | --old | --ol | --o)
 1275     ac_prev=oldincludedir ;;
 1276   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 1277   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 1278   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 1279     oldincludedir=$ac_optarg ;;
 1280 
 1281   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 1282     ac_prev=prefix ;;
 1283   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 1284     prefix=$ac_optarg ;;
 1285 
 1286   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 1287   | --program-pre | --program-pr | --program-p)
 1288     ac_prev=program_prefix ;;
 1289   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 1290   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 1291     program_prefix=$ac_optarg ;;
 1292 
 1293   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 1294   | --program-suf | --program-su | --program-s)
 1295     ac_prev=program_suffix ;;
 1296   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 1297   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 1298     program_suffix=$ac_optarg ;;
 1299 
 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     ac_prev=program_transform_name ;;
 1308   -program-transform-name=* | --program-transform-name=* \
 1309   | --program-transform-nam=* | --program-transform-na=* \
 1310   | --program-transform-n=* | --program-transform-=* \
 1311   | --program-transform=* | --program-transfor=* \
 1312   | --program-transfo=* | --program-transf=* \
 1313   | --program-trans=* | --program-tran=* \
 1314   | --progr-tra=* | --program-tr=* | --program-t=*)
 1315     program_transform_name=$ac_optarg ;;
 1316 
 1317   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1318     ac_prev=pdfdir ;;
 1319   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1320     pdfdir=$ac_optarg ;;
 1321 
 1322   -psdir | --psdir | --psdi | --psd | --ps)
 1323     ac_prev=psdir ;;
 1324   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1325     psdir=$ac_optarg ;;
 1326 
 1327   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1328   | -silent | --silent | --silen | --sile | --sil)
 1329     silent=yes ;;
 1330 
 1331   -runstatedir | --runstatedir | --runstatedi | --runstated \
 1332   | --runstate | --runstat | --runsta | --runst | --runs \
 1333   | --run | --ru | --r)
 1334     ac_prev=runstatedir ;;
 1335   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
 1336   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
 1337   | --run=* | --ru=* | --r=*)
 1338     runstatedir=$ac_optarg ;;
 1339 
 1340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1341     ac_prev=sbindir ;;
 1342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1343   | --sbi=* | --sb=*)
 1344     sbindir=$ac_optarg ;;
 1345 
 1346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1348   | --sharedst | --shareds | --shared | --share | --shar \
 1349   | --sha | --sh)
 1350     ac_prev=sharedstatedir ;;
 1351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1354   | --sha=* | --sh=*)
 1355     sharedstatedir=$ac_optarg ;;
 1356 
 1357   -site | --site | --sit)
 1358     ac_prev=site ;;
 1359   -site=* | --site=* | --sit=*)
 1360     site=$ac_optarg ;;
 1361 
 1362   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1363     ac_prev=srcdir ;;
 1364   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1365     srcdir=$ac_optarg ;;
 1366 
 1367   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1368   | --syscon | --sysco | --sysc | --sys | --sy)
 1369     ac_prev=sysconfdir ;;
 1370   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1371   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1372     sysconfdir=$ac_optarg ;;
 1373 
 1374   -target | --target | --targe | --targ | --tar | --ta | --t)
 1375     ac_prev=target_alias ;;
 1376   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1377     target_alias=$ac_optarg ;;
 1378 
 1379   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1380     verbose=yes ;;
 1381 
 1382   -version | --version | --versio | --versi | --vers | -V)
 1383     ac_init_version=: ;;
 1384 
 1385   -with-* | --with-*)
 1386     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1387     # Reject names that are not valid shell variable names.
 1388     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1389       as_fn_error $? "invalid package name: $ac_useropt"
 1390     ac_useropt_orig=$ac_useropt
 1391     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1392     case $ac_user_opts in
 1393       *"
 1394 "with_$ac_useropt"
 1395 "*) ;;
 1396       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1397      ac_unrecognized_sep=', ';;
 1398     esac
 1399     eval with_$ac_useropt=\$ac_optarg ;;
 1400 
 1401   -without-* | --without-*)
 1402     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1403     # Reject names that are not valid shell variable names.
 1404     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1405       as_fn_error $? "invalid package name: $ac_useropt"
 1406     ac_useropt_orig=$ac_useropt
 1407     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1408     case $ac_user_opts in
 1409       *"
 1410 "with_$ac_useropt"
 1411 "*) ;;
 1412       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1413      ac_unrecognized_sep=', ';;
 1414     esac
 1415     eval with_$ac_useropt=no ;;
 1416 
 1417   --x)
 1418     # Obsolete; use --with-x.
 1419     with_x=yes ;;
 1420 
 1421   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1422   | --x-incl | --x-inc | --x-in | --x-i)
 1423     ac_prev=x_includes ;;
 1424   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1425   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1426     x_includes=$ac_optarg ;;
 1427 
 1428   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1429   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1430     ac_prev=x_libraries ;;
 1431   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1432   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1433     x_libraries=$ac_optarg ;;
 1434 
 1435   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1436 Try \`$0 --help' for more information"
 1437     ;;
 1438 
 1439   *=*)
 1440     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1441     # Reject names that are not valid shell variable names.
 1442     case $ac_envvar in #(
 1443       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1444       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1445     esac
 1446     eval $ac_envvar=\$ac_optarg
 1447     export $ac_envvar ;;
 1448 
 1449   *)
 1450     # FIXME: should be removed in autoconf 3.0.
 1451     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1452     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1453       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1454     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1455     ;;
 1456 
 1457   esac
 1458 done
 1459 
 1460 if test -n "$ac_prev"; then
 1461   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1462   as_fn_error $? "missing argument to $ac_option"
 1463 fi
 1464 
 1465 if test -n "$ac_unrecognized_opts"; then
 1466   case $enable_option_checking in
 1467     no) ;;
 1468     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1469     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1470   esac
 1471 fi
 1472 
 1473 # Check all directory arguments for consistency.
 1474 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1475         datadir sysconfdir sharedstatedir localstatedir includedir \
 1476         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1477         libdir localedir mandir runstatedir
 1478 do
 1479   eval ac_val=\$$ac_var
 1480   # Remove trailing slashes.
 1481   case $ac_val in
 1482     */ )
 1483       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1484       eval $ac_var=\$ac_val;;
 1485   esac
 1486   # Be sure to have absolute directory names.
 1487   case $ac_val in
 1488     [\\/$]* | ?:[\\/]* )  continue;;
 1489     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1490   esac
 1491   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1492 done
 1493 
 1494 # There might be people who depend on the old broken behavior: `$host'
 1495 # used to hold the argument of --host etc.
 1496 # FIXME: To remove some day.
 1497 build=$build_alias
 1498 host=$host_alias
 1499 target=$target_alias
 1500 
 1501 # FIXME: To remove some day.
 1502 if test "x$host_alias" != x; then
 1503   if test "x$build_alias" = x; then
 1504     cross_compiling=maybe
 1505   elif test "x$build_alias" != "x$host_alias"; then
 1506     cross_compiling=yes
 1507   fi
 1508 fi
 1509 
 1510 ac_tool_prefix=
 1511 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1512 
 1513 test "$silent" = yes && exec 6>/dev/null
 1514 
 1515 
 1516 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1517 ac_ls_di=`ls -di .` &&
 1518 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1519   as_fn_error $? "working directory cannot be determined"
 1520 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1521   as_fn_error $? "pwd does not report name of working directory"
 1522 
 1523 
 1524 # Find the source files, if location was not specified.
 1525 if test -z "$srcdir"; then
 1526   ac_srcdir_defaulted=yes
 1527   # Try the directory containing this script, then the parent directory.
 1528   ac_confdir=`$as_dirname -- "$as_myself" ||
 1529 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1530      X"$as_myself" : 'X\(//\)[^/]' \| \
 1531      X"$as_myself" : 'X\(//\)$' \| \
 1532      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1533 $as_echo X"$as_myself" |
 1534     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1535         s//\1/
 1536         q
 1537       }
 1538       /^X\(\/\/\)[^/].*/{
 1539         s//\1/
 1540         q
 1541       }
 1542       /^X\(\/\/\)$/{
 1543         s//\1/
 1544         q
 1545       }
 1546       /^X\(\/\).*/{
 1547         s//\1/
 1548         q
 1549       }
 1550       s/.*/./; q'`
 1551   srcdir=$ac_confdir
 1552   if test ! -r "$srcdir/$ac_unique_file"; then
 1553     srcdir=..
 1554   fi
 1555 else
 1556   ac_srcdir_defaulted=no
 1557 fi
 1558 if test ! -r "$srcdir/$ac_unique_file"; then
 1559   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1560   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1561 fi
 1562 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1563 ac_abs_confdir=`(
 1564     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1565     pwd)`
 1566 # When building in place, set srcdir=.
 1567 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1568   srcdir=.
 1569 fi
 1570 # Remove unnecessary trailing slashes from srcdir.
 1571 # Double slashes in file names in object file debugging info
 1572 # mess up M-x gdb in Emacs.
 1573 case $srcdir in
 1574 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1575 esac
 1576 for ac_var in $ac_precious_vars; do
 1577   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1578   eval ac_env_${ac_var}_value=\$${ac_var}
 1579   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1580   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1581 done
 1582 
 1583 #
 1584 # Report the --help message.
 1585 #
 1586 if test "$ac_init_help" = "long"; then
 1587   # Omit some internal or obsolete options to make the list less imposing.
 1588   # This message is too long to be a string in the A/UX 3.1 sh.
 1589   cat <<_ACEOF
 1590 \`configure' configures dbus 1.13.18 to adapt to many kinds of systems.
 1591 
 1592 Usage: $0 [OPTION]... [VAR=VALUE]...
 1593 
 1594 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1595 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1596 
 1597 Defaults for the options are specified in brackets.
 1598 
 1599 Configuration:
 1600   -h, --help              display this help and exit
 1601       --help=short        display options specific to this package
 1602       --help=recursive    display the short help of all the included packages
 1603   -V, --version           display version information and exit
 1604   -q, --quiet, --silent   do not print \`checking ...' messages
 1605       --cache-file=FILE   cache test results in FILE [disabled]
 1606   -C, --config-cache      alias for \`--cache-file=config.cache'
 1607   -n, --no-create         do not create output files
 1608       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1609 
 1610 Installation directories:
 1611   --prefix=PREFIX         install architecture-independent files in PREFIX
 1612                           [$ac_default_prefix]
 1613   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1614                           [PREFIX]
 1615 
 1616 By default, \`make install' will install all the files in
 1617 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1618 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1619 for instance \`--prefix=\$HOME'.
 1620 
 1621 For better control, use the options below.
 1622 
 1623 Fine tuning of the installation directories:
 1624   --bindir=DIR            user executables [EPREFIX/bin]
 1625   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1626   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1627   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1628   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1629   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1630   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
 1631   --libdir=DIR            object code libraries [EPREFIX/lib]
 1632   --includedir=DIR        C header files [PREFIX/include]
 1633   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1634   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1635   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1636   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1637   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1638   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1639   --docdir=DIR            documentation root [DATAROOTDIR/doc/dbus]
 1640   --htmldir=DIR           html documentation [DOCDIR]
 1641   --dvidir=DIR            dvi documentation [DOCDIR]
 1642   --pdfdir=DIR            pdf documentation [DOCDIR]
 1643   --psdir=DIR             ps documentation [DOCDIR]
 1644 _ACEOF
 1645 
 1646   cat <<\_ACEOF
 1647 
 1648 Program names:
 1649   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1650   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1651   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1652 
 1653 X features:
 1654   --x-includes=DIR    X include files are in DIR
 1655   --x-libraries=DIR   X library files are in DIR
 1656 
 1657 System types:
 1658   --build=BUILD     configure for building on BUILD [guessed]
 1659   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1660 _ACEOF
 1661 fi
 1662 
 1663 if test -n "$ac_init_help"; then
 1664   case $ac_init_help in
 1665      short | recursive ) echo "Configuration of dbus 1.13.18:";;
 1666    esac
 1667   cat <<\_ACEOF
 1668 
 1669 Optional Features:
 1670   --disable-option-checking  ignore unrecognized --enable/--with options
 1671   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1672   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1673   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1674   --disable-silent-rules  verbose build output (undo: "make V=0")
 1675   --disable-maintainer-mode
 1676                           disable make rules and dependencies not useful (and
 1677                           sometimes confusing) to the casual installer
 1678   --enable-developer      set defaults to be appropriate for a D-Bus developer
 1679                           instead of a distribution/end-user
 1680   --enable-debug=[yes/info/profile/no]
 1681                           compile with debugging
 1682   --enable-dependency-tracking
 1683                           do not reject slow dependency extractors
 1684   --disable-dependency-tracking
 1685                           speeds up one-time build
 1686   --disable-largefile     omit support for large files
 1687   --enable-shared[=PKGS]  build shared libraries [default=yes]
 1688   --enable-static[=PKGS]  build static libraries [default=yes]
 1689   --enable-fast-install[=PKGS]
 1690                           optimize for fast installation [default=yes]
 1691   --disable-libtool-lock  avoid locking (might break parallel builds)
 1692   --enable-ansi           enable -ansi -pedantic gcc flags
 1693   --enable-verbose-mode   support verbose debug mode
 1694   --enable-asserts        include assertion checks
 1695   --enable-checks         include sanity checks on public API
 1696   --enable-xml-docs       build XML documentation (requires xmlto)
 1697   --enable-doxygen-docs   build DOXYGEN documentation (requires Doxygen)
 1698   --enable-ducktype-docs  build Ducktype documentation (requires Ducktype)
 1699   --enable-selinux        build with SELinux support
 1700   --enable-apparmor       build with AppArmor support
 1701   --enable-libaudit       build audit daemon support for SELinux
 1702   --enable-inotify        build with inotify support (linux only)
 1703   --enable-kqueue         build with kqueue support
 1704   --enable-console-owner-file
 1705                           enable console owner file
 1706   --enable-launchd        build with launchd auto-launch support
 1707   --enable-systemd        build with systemd at_console support
 1708   --disable-traditional-activation
 1709                           Do not build support for service activation without
 1710                           using SystemdService
 1711   --enable-embedded-tests enable unit test code in the library and binaries
 1712   --enable-modular-tests  enable modular regression tests (requires GLib)
 1713   --enable-tests          enable/disable all tests, overriding
 1714                           embedded-tests/modular-tests
 1715   --enable-installed-tests
 1716                           enable unit test code in the library and binaries
 1717   --enable-code-coverage  Whether to enable code coverage support
 1718   --enable-epoll          use epoll(4) on Linux
 1719   --enable-x11-autolaunch build with X11 auto-launch support
 1720   --enable-compile-warnings=[no/yes/error]
 1721                           Enable compiler warnings and errors
 1722   --disable-Werror        Unconditionally make all compiler warnings non-fatal
 1723   --enable-ld-version-script
 1724                           enable linker version script (default is enabled
 1725                           when possible)
 1726   --enable-qt-help=auto|yes|no
 1727                           Build Qt help documentation
 1728   --enable-relocation=yes/no/auto
 1729                           Make pkg-config metadata relocatable [default=auto]
 1730   --disable-stats         disable bus daemon usage statistics
 1731   --enable-user-session   enable user-session semantics for session bus under
 1732                           systemd
 1733   --enable-containers     enable restricted servers for app containers
 1734 
 1735 Optional Packages:
 1736   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1737   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1738   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
 1739                           both]
 1740   --with-aix-soname=aix|svr4|both
 1741                           shared library versioning (aka "SONAME") variant to
 1742                           provide on AIX, [default=aix].
 1743   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 1744   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
 1745                           compiler's sysroot if not specified).
 1746   --with-session-socket-dir=dirname
 1747                           Where to put sockets for the per-login-session
 1748                           message bus
 1749   --with-test-socket-dir=dirname
 1750                           Where to put sockets for make check
 1751   --with-system-pid-file=pidfile
 1752                           PID file for systemwide daemon
 1753   --with-system-socket=filename
 1754                           UNIX domain socket for systemwide daemon
 1755   --with-console-auth-dir=dirname
 1756                           directory to check for console ownerhip
 1757   --with-console-owner-file=filename
 1758                           file whose owner determines current console owner
 1759   --with-launchd-agent-dir=dirname
 1760                           directory to put the launchd agent (default:
 1761                           /Library/LaunchAgents)
 1762   --with-dbus-user=<user> User for running the DBUS daemon (messagebus)
 1763   --with-test-user=<user> Unprivileged user for regression tests, other than
 1764                           root and the dbus_user (default: nobody)
 1765   --with-dbus-daemondir=dirname
 1766                           Directory for installing the DBUS daemon
 1767   --with-gcov=GCOV        use given GCOV for coverage (GCOV=gcov).
 1768   --with-valgrind         Add instrumentation to help valgrind to understand
 1769                           our allocator
 1770   --with-x                use the X Window System
 1771   --with-qchdir=DIR       Directory for installing Qt help file
 1772   --with-systemdsystemunitdir=DIR
 1773                           Directory for systemd service files
 1774   --with-systemduserunitdir=DIR
 1775                           Directory for systemd user service files
 1776   --with-dbus-test-dir=dirname
 1777                           path where the tests tools are available
 1778   --with-dbus-session-bus-listen-address=ADDRESS
 1779                           default address for a session bus to listen on (see
 1780                           configure.ac)
 1781   --with-dbus-session-bus-connect-address=ADDRESS
 1782                           fallback address for a session bus client to connect
 1783                           to (see configure.ac)
 1784 
 1785 Some influential environment variables:
 1786   CC          C compiler command
 1787   CFLAGS      C compiler flags
 1788   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1789               nonstandard directory <lib dir>
 1790   LIBS        libraries to pass to the linker, e.g. -l<library>
 1791   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1792               you have headers in a nonstandard directory <include dir>
 1793   CXX         C++ compiler command
 1794   CXXFLAGS    C++ compiler flags
 1795   CPP         C preprocessor
 1796   LT_SYS_LIBRARY_PATH
 1797               User-defined run-time library search path.
 1798   CXXCPP      C++ preprocessor
 1799   PKG_CONFIG  path to pkg-config utility
 1800   GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
 1801   GLIB_LIBS   linker flags for GLIB, overriding pkg-config
 1802   GIO_UNIX_CFLAGS
 1803               C compiler flags for GIO_UNIX, overriding pkg-config
 1804   GIO_UNIX_LIBS
 1805               linker flags for GIO_UNIX, overriding pkg-config
 1806   EXPAT_CFLAGS
 1807               C compiler flags for EXPAT, overriding pkg-config
 1808   EXPAT_LIBS  linker flags for EXPAT, overriding pkg-config
 1809   THREAD_LIBS
 1810   SELINUX_CFLAGS
 1811               C compiler flags for SELINUX, overriding pkg-config
 1812   SELINUX_LIBS
 1813               linker flags for SELINUX, overriding pkg-config
 1814   APPARMOR_CFLAGS
 1815               C compiler flags for APPARMOR, overriding pkg-config
 1816   APPARMOR_LIBS
 1817               linker flags for APPARMOR, overriding pkg-config
 1818   APPARMOR_2_10_CFLAGS
 1819               C compiler flags for APPARMOR_2_10, overriding pkg-config
 1820   APPARMOR_2_10_LIBS
 1821               linker flags for APPARMOR_2_10, overriding pkg-config
 1822   SYSTEMD_CFLAGS
 1823               C compiler flags for SYSTEMD, overriding pkg-config
 1824   SYSTEMD_LIBS
 1825               linker flags for SYSTEMD, overriding pkg-config
 1826   VALGRIND_CFLAGS
 1827               C compiler flags for VALGRIND, overriding pkg-config
 1828   VALGRIND_LIBS
 1829               linker flags for VALGRIND, overriding pkg-config
 1830   XMKMF       Path to xmkmf, Makefile generator for X Window System
 1831   SANITIZE_CFLAGS
 1832               Extra CFLAGS for modules that are instrumented for
 1833               error-checking
 1834 
 1835 Use these variables to override the choices made by `configure' or to help
 1836 it to find libraries and programs with nonstandard names/locations.
 1837 
 1838 Report bugs to <https://gitlab.freedesktop.org/dbus/dbus/issues>.
 1839 _ACEOF
 1840 ac_status=$?
 1841 fi
 1842 
 1843 if test "$ac_init_help" = "recursive"; then
 1844   # If there are subdirs, report their specific --help.
 1845   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1846     test -d "$ac_dir" ||
 1847       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1848       continue
 1849     ac_builddir=.
 1850 
 1851 case "$ac_dir" in
 1852 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1853 *)
 1854   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1855   # A ".." for each directory in $ac_dir_suffix.
 1856   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1857   case $ac_top_builddir_sub in
 1858   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1859   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1860   esac ;;
 1861 esac
 1862 ac_abs_top_builddir=$ac_pwd
 1863 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1864 # for backward compatibility:
 1865 ac_top_builddir=$ac_top_build_prefix
 1866 
 1867 case $srcdir in
 1868   .)  # We are building in place.
 1869     ac_srcdir=.
 1870     ac_top_srcdir=$ac_top_builddir_sub
 1871     ac_abs_top_srcdir=$ac_pwd ;;
 1872   [\\/]* | ?:[\\/]* )  # Absolute name.
 1873     ac_srcdir=$srcdir$ac_dir_suffix;
 1874     ac_top_srcdir=$srcdir
 1875     ac_abs_top_srcdir=$srcdir ;;
 1876   *) # Relative name.
 1877     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1878     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1879     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1880 esac
 1881 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1882 
 1883     cd "$ac_dir" || { ac_status=$?; continue; }
 1884     # Check for guested configure.
 1885     if test -f "$ac_srcdir/configure.gnu"; then
 1886       echo &&
 1887       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1888     elif test -f "$ac_srcdir/configure"; then
 1889       echo &&
 1890       $SHELL "$ac_srcdir/configure" --help=recursive
 1891     else
 1892       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1893     fi || ac_status=$?
 1894     cd "$ac_pwd" || { ac_status=$?; break; }
 1895   done
 1896 fi
 1897 
 1898 test -n "$ac_init_help" && exit $ac_status
 1899 if $ac_init_version; then
 1900   cat <<\_ACEOF
 1901 dbus configure 1.13.18
 1902 generated by GNU Autoconf 2.69
 1903 
 1904 Copyright (C) 2012 Free Software Foundation, Inc.
 1905 This configure script is free software; the Free Software Foundation
 1906 gives unlimited permission to copy, distribute and modify it.
 1907 _ACEOF
 1908   exit
 1909 fi
 1910 
 1911 ## ------------------------ ##
 1912 ## Autoconf initialization. ##
 1913 ## ------------------------ ##
 1914 
 1915 # ac_fn_c_try_compile LINENO
 1916 # --------------------------
 1917 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1918 ac_fn_c_try_compile ()
 1919 {
 1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1921   rm -f conftest.$ac_objext
 1922   if { { ac_try="$ac_compile"
 1923 case "(($ac_try" in
 1924   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1925   *) ac_try_echo=$ac_try;;
 1926 esac
 1927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1928 $as_echo "$ac_try_echo"; } >&5
 1929   (eval "$ac_compile") 2>conftest.err
 1930   ac_status=$?
 1931   if test -s conftest.err; then
 1932     grep -v '^ *+' conftest.err >conftest.er1
 1933     cat conftest.er1 >&5
 1934     mv -f conftest.er1 conftest.err
 1935   fi
 1936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1937   test $ac_status = 0; } && {
 1938      test -z "$ac_c_werror_flag" ||
 1939      test ! -s conftest.err
 1940        } && test -s conftest.$ac_objext; then :
 1941   ac_retval=0
 1942 else
 1943   $as_echo "$as_me: failed program was:" >&5
 1944 sed 's/^/| /' conftest.$ac_ext >&5
 1945 
 1946     ac_retval=1
 1947 fi
 1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1949   as_fn_set_status $ac_retval
 1950 
 1951 } # ac_fn_c_try_compile
 1952 
 1953 # ac_fn_cxx_try_compile LINENO
 1954 # ----------------------------
 1955 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1956 ac_fn_cxx_try_compile ()
 1957 {
 1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1959   rm -f conftest.$ac_objext
 1960   if { { ac_try="$ac_compile"
 1961 case "(($ac_try" in
 1962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1963   *) ac_try_echo=$ac_try;;
 1964 esac
 1965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1966 $as_echo "$ac_try_echo"; } >&5
 1967   (eval "$ac_compile") 2>conftest.err
 1968   ac_status=$?
 1969   if test -s conftest.err; then
 1970     grep -v '^ *+' conftest.err >conftest.er1
 1971     cat conftest.er1 >&5
 1972     mv -f conftest.er1 conftest.err
 1973   fi
 1974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1975   test $ac_status = 0; } && {
 1976      test -z "$ac_cxx_werror_flag" ||
 1977      test ! -s conftest.err
 1978        } && test -s conftest.$ac_objext; then :
 1979   ac_retval=0
 1980 else
 1981   $as_echo "$as_me: failed program was:" >&5
 1982 sed 's/^/| /' conftest.$ac_ext >&5
 1983 
 1984     ac_retval=1
 1985 fi
 1986   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1987   as_fn_set_status $ac_retval
 1988 
 1989 } # ac_fn_cxx_try_compile
 1990 
 1991 # ac_fn_c_try_cpp LINENO
 1992 # ----------------------
 1993 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1994 ac_fn_c_try_cpp ()
 1995 {
 1996   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1997   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1998 case "(($ac_try" in
 1999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2000   *) ac_try_echo=$ac_try;;
 2001 esac
 2002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2003 $as_echo "$ac_try_echo"; } >&5
 2004   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 2005   ac_status=$?
 2006   if test -s conftest.err; then
 2007     grep -v '^ *+' conftest.err >conftest.er1
 2008     cat conftest.er1 >&5
 2009     mv -f conftest.er1 conftest.err
 2010   fi
 2011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2012   test $ac_status = 0; } > conftest.i && {
 2013      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 2014      test ! -s conftest.err
 2015        }; then :
 2016   ac_retval=0
 2017 else
 2018   $as_echo "$as_me: failed program was:" >&5
 2019 sed 's/^/| /' conftest.$ac_ext >&5
 2020 
 2021     ac_retval=1
 2022 fi
 2023   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2024   as_fn_set_status $ac_retval
 2025 
 2026 } # ac_fn_c_try_cpp
 2027 
 2028 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 2029 # -------------------------------------------------------
 2030 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 2031 # the include files in INCLUDES and setting the cache variable VAR
 2032 # accordingly.
 2033 ac_fn_c_check_header_mongrel ()
 2034 {
 2035   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2036   if eval \${$3+:} false; then :
 2037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2038 $as_echo_n "checking for $2... " >&6; }
 2039 if eval \${$3+:} false; then :
 2040   $as_echo_n "(cached) " >&6
 2041 fi
 2042 eval ac_res=\$$3
 2043            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2044 $as_echo "$ac_res" >&6; }
 2045 else
 2046   # Is the header compilable?
 2047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 2048 $as_echo_n "checking $2 usability... " >&6; }
 2049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2050 /* end confdefs.h.  */
 2051 $4
 2052 #include <$2>
 2053 _ACEOF
 2054 if ac_fn_c_try_compile "$LINENO"; then :
 2055   ac_header_compiler=yes
 2056 else
 2057   ac_header_compiler=no
 2058 fi
 2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 2061 $as_echo "$ac_header_compiler" >&6; }
 2062 
 2063 # Is the header present?
 2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 2065 $as_echo_n "checking $2 presence... " >&6; }
 2066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2067 /* end confdefs.h.  */
 2068 #include <$2>
 2069 _ACEOF
 2070 if ac_fn_c_try_cpp "$LINENO"; then :
 2071   ac_header_preproc=yes
 2072 else
 2073   ac_header_preproc=no
 2074 fi
 2075 rm -f conftest.err conftest.i conftest.$ac_ext
 2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 2077 $as_echo "$ac_header_preproc" >&6; }
 2078 
 2079 # So?  What about this header?
 2080 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 2081   yes:no: )
 2082     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 2083 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 2084     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 2085 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 2086     ;;
 2087   no:yes:* )
 2088     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 2089 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 2090     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 2091 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 2092     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 2093 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 2094     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 2095 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 2096     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 2097 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 2098 ( $as_echo "## -------------------------------------------------------------- ##
 2099 ## Report this to https://gitlab.freedesktop.org/dbus/dbus/issues ##
 2100 ## -------------------------------------------------------------- ##"
 2101      ) | sed "s/^/$as_me: WARNING:     /" >&2
 2102     ;;
 2103 esac
 2104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2105 $as_echo_n "checking for $2... " >&6; }
 2106 if eval \${$3+:} false; then :
 2107   $as_echo_n "(cached) " >&6
 2108 else
 2109   eval "$3=\$ac_header_compiler"
 2110 fi
 2111 eval ac_res=\$$3
 2112            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2113 $as_echo "$ac_res" >&6; }
 2114 fi
 2115   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2116 
 2117 } # ac_fn_c_check_header_mongrel
 2118 
 2119 # ac_fn_c_try_run LINENO
 2120 # ----------------------
 2121 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 2122 # that executables *can* be run.
 2123 ac_fn_c_try_run ()
 2124 {
 2125   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2126   if { { ac_try="$ac_link"
 2127 case "(($ac_try" in
 2128   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2129   *) ac_try_echo=$ac_try;;
 2130 esac
 2131 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2132 $as_echo "$ac_try_echo"; } >&5
 2133   (eval "$ac_link") 2>&5
 2134   ac_status=$?
 2135   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2136   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 2137   { { case "(($ac_try" in
 2138   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2139   *) ac_try_echo=$ac_try;;
 2140 esac
 2141 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2142 $as_echo "$ac_try_echo"; } >&5
 2143   (eval "$ac_try") 2>&5
 2144   ac_status=$?
 2145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2146   test $ac_status = 0; }; }; then :
 2147   ac_retval=0
 2148 else
 2149   $as_echo "$as_me: program exited with status $ac_status" >&5
 2150        $as_echo "$as_me: failed program was:" >&5
 2151 sed 's/^/| /' conftest.$ac_ext >&5
 2152 
 2153        ac_retval=$ac_status
 2154 fi
 2155   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2156   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2157   as_fn_set_status $ac_retval
 2158 
 2159 } # ac_fn_c_try_run
 2160 
 2161 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 2162 # -------------------------------------------------------
 2163 # Tests whether HEADER exists and can be compiled using the include files in
 2164 # INCLUDES, setting the cache variable VAR accordingly.
 2165 ac_fn_c_check_header_compile ()
 2166 {
 2167   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2169 $as_echo_n "checking for $2... " >&6; }
 2170 if eval \${$3+:} false; then :
 2171   $as_echo_n "(cached) " >&6
 2172 else
 2173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2174 /* end confdefs.h.  */
 2175 $4
 2176 #include <$2>
 2177 _ACEOF
 2178 if ac_fn_c_try_compile "$LINENO"; then :
 2179   eval "$3=yes"
 2180 else
 2181   eval "$3=no"
 2182 fi
 2183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2184 fi
 2185 eval ac_res=\$$3
 2186            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2187 $as_echo "$ac_res" >&6; }
 2188   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2189 
 2190 } # ac_fn_c_check_header_compile
 2191 
 2192 # ac_fn_c_try_link LINENO
 2193 # -----------------------
 2194 # Try to link conftest.$ac_ext, and return whether this succeeded.
 2195 ac_fn_c_try_link ()
 2196 {
 2197   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2198   rm -f conftest.$ac_objext conftest$ac_exeext
 2199   if { { ac_try="$ac_link"
 2200 case "(($ac_try" in
 2201   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2202   *) ac_try_echo=$ac_try;;
 2203 esac
 2204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2205 $as_echo "$ac_try_echo"; } >&5
 2206   (eval "$ac_link") 2>conftest.err
 2207   ac_status=$?
 2208   if test -s conftest.err; then
 2209     grep -v '^ *+' conftest.err >conftest.er1
 2210     cat conftest.er1 >&5
 2211     mv -f conftest.er1 conftest.err
 2212   fi
 2213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2214   test $ac_status = 0; } && {
 2215      test -z "$ac_c_werror_flag" ||
 2216      test ! -s conftest.err
 2217        } && test -s conftest$ac_exeext && {
 2218      test "$cross_compiling" = yes ||
 2219      test -x conftest$ac_exeext
 2220        }; then :
 2221   ac_retval=0
 2222 else
 2223   $as_echo "$as_me: failed program was:" >&5
 2224 sed 's/^/| /' conftest.$ac_ext >&5
 2225 
 2226     ac_retval=1
 2227 fi
 2228   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 2229   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 2230   # interfere with the next link command; also delete a directory that is
 2231   # left behind by Apple's compiler.  We do this before executing the actions.
 2232   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2233   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2234   as_fn_set_status $ac_retval
 2235 
 2236 } # ac_fn_c_try_link
 2237 
 2238 # ac_fn_c_check_func LINENO FUNC VAR
 2239 # ----------------------------------
 2240 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 2241 ac_fn_c_check_func ()
 2242 {
 2243   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2245 $as_echo_n "checking for $2... " >&6; }
 2246 if eval \${$3+:} false; then :
 2247   $as_echo_n "(cached) " >&6
 2248 else
 2249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2250 /* end confdefs.h.  */
 2251 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 2252    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 2253 #define $2 innocuous_$2
 2254 
 2255 /* System header to define __stub macros and hopefully few prototypes,
 2256     which can conflict with char $2 (); below.
 2257     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 2258     <limits.h> exists even on freestanding compilers.  */
 2259 
 2260 #ifdef __STDC__
 2261 # include <limits.h>
 2262 #else
 2263 # include <assert.h>
 2264 #endif
 2265 
 2266 #undef $2
 2267 
 2268 /* Override any GCC internal prototype to avoid an error.
 2269    Use char because int might match the return type of a GCC
 2270    builtin and then its argument prototype would still apply.  */
 2271 #ifdef __cplusplus
 2272 extern "C"
 2273 #endif
 2274 char $2 ();
 2275 /* The GNU C library defines this for functions which it implements
 2276     to always fail with ENOSYS.  Some functions are actually named
 2277     something starting with __ and the normal name is an alias.  */
 2278 #if defined __stub_$2 || defined __stub___$2
 2279 choke me
 2280 #endif
 2281 
 2282 int
 2283 main ()
 2284 {
 2285 return $2 ();
 2286   ;
 2287   return 0;
 2288 }
 2289 _ACEOF
 2290 if ac_fn_c_try_link "$LINENO"; then :
 2291   eval "$3=yes"
 2292 else
 2293   eval "$3=no"
 2294 fi
 2295 rm -f core conftest.err conftest.$ac_objext \
 2296     conftest$ac_exeext conftest.$ac_ext
 2297 fi
 2298 eval ac_res=\$$3
 2299            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2300 $as_echo "$ac_res" >&6; }
 2301   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2302 
 2303 } # ac_fn_c_check_func
 2304 
 2305 # ac_fn_cxx_try_cpp LINENO
 2306 # ------------------------
 2307 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 2308 ac_fn_cxx_try_cpp ()
 2309 {
 2310   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2311   if { { ac_try="$ac_cpp conftest.$ac_ext"
 2312 case "(($ac_try" in
 2313   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2314   *) ac_try_echo=$ac_try;;
 2315 esac
 2316 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2317 $as_echo "$ac_try_echo"; } >&5
 2318   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 2319   ac_status=$?
 2320   if test -s conftest.err; then
 2321     grep -v '^ *+' conftest.err >conftest.er1
 2322     cat conftest.er1 >&5
 2323     mv -f conftest.er1 conftest.err
 2324   fi
 2325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2326   test $ac_status = 0; } > conftest.i && {
 2327      test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
 2328      test ! -s conftest.err
 2329        }; then :
 2330   ac_retval=0
 2331 else
 2332   $as_echo "$as_me: failed program was:" >&5
 2333 sed 's/^/| /' conftest.$ac_ext >&5
 2334 
 2335     ac_retval=1
 2336 fi
 2337   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2338   as_fn_set_status $ac_retval
 2339 
 2340 } # ac_fn_cxx_try_cpp
 2341 
 2342 # ac_fn_cxx_try_link LINENO
 2343 # -------------------------
 2344 # Try to link conftest.$ac_ext, and return whether this succeeded.
 2345 ac_fn_cxx_try_link ()
 2346 {
 2347   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2348   rm -f conftest.$ac_objext conftest$ac_exeext
 2349   if { { ac_try="$ac_link"
 2350 case "(($ac_try" in
 2351   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2352   *) ac_try_echo=$ac_try;;
 2353 esac
 2354 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2355 $as_echo "$ac_try_echo"; } >&5
 2356   (eval "$ac_link") 2>conftest.err
 2357   ac_status=$?
 2358   if test -s conftest.err; then
 2359     grep -v '^ *+' conftest.err >conftest.er1
 2360     cat conftest.er1 >&5
 2361     mv -f conftest.er1 conftest.err
 2362   fi
 2363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2364   test $ac_status = 0; } && {
 2365      test -z "$ac_cxx_werror_flag" ||
 2366      test ! -s conftest.err
 2367        } && test -s conftest$ac_exeext && {
 2368      test "$cross_compiling" = yes ||
 2369      test -x conftest$ac_exeext
 2370        }; then :
 2371   ac_retval=0
 2372 else
 2373   $as_echo "$as_me: failed program was:" >&5
 2374 sed 's/^/| /' conftest.$ac_ext >&5
 2375 
 2376     ac_retval=1
 2377 fi
 2378   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 2379   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 2380   # interfere with the next link command; also delete a directory that is
 2381   # left behind by Apple's compiler.  We do this before executing the actions.
 2382   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2383   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2384   as_fn_set_status $ac_retval
 2385 
 2386 } # ac_fn_cxx_try_link
 2387 
 2388 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 2389 # --------------------------------------------
 2390 # Tries to find the compile-time value of EXPR in a program that includes
 2391 # INCLUDES, setting VAR accordingly. Returns whether the value could be
 2392 # computed
 2393 ac_fn_c_compute_int ()
 2394 {
 2395   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2396   if test "$cross_compiling" = yes; then
 2397     # Depending upon the size, compute the lo and hi bounds.
 2398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2399 /* end confdefs.h.  */
 2400 $4
 2401 int
 2402 main ()
 2403 {
 2404 static int test_array [1 - 2 * !(($2) >= 0)];
 2405 test_array [0] = 0;
 2406 return test_array [0];
 2407 
 2408   ;
 2409   return 0;
 2410 }
 2411 _ACEOF
 2412 if ac_fn_c_try_compile "$LINENO"; then :
 2413   ac_lo=0 ac_mid=0
 2414   while :; do
 2415     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2416 /* end confdefs.h.  */
 2417 $4
 2418 int
 2419 main ()
 2420 {
 2421 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 2422 test_array [0] = 0;
 2423 return test_array [0];
 2424 
 2425   ;
 2426   return 0;
 2427 }
 2428 _ACEOF
 2429 if ac_fn_c_try_compile "$LINENO"; then :
 2430   ac_hi=$ac_mid; break
 2431 else
 2432   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 2433             if test $ac_lo -le $ac_mid; then
 2434               ac_lo= ac_hi=
 2435               break
 2436             fi
 2437             as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 2438 fi
 2439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2440   done
 2441 else
 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 * !(($2) < 0)];
 2449 test_array [0] = 0;
 2450 return test_array [0];
 2451 
 2452   ;
 2453   return 0;
 2454 }
 2455 _ACEOF
 2456 if ac_fn_c_try_compile "$LINENO"; then :
 2457   ac_hi=-1 ac_mid=-1
 2458   while :; do
 2459     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2460 /* end confdefs.h.  */
 2461 $4
 2462 int
 2463 main ()
 2464 {
 2465 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 2466 test_array [0] = 0;
 2467 return test_array [0];
 2468 
 2469   ;
 2470   return 0;
 2471 }
 2472 _ACEOF
 2473 if ac_fn_c_try_compile "$LINENO"; then :
 2474   ac_lo=$ac_mid; break
 2475 else
 2476   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 2477             if test $ac_mid -le $ac_hi; then
 2478               ac_lo= ac_hi=
 2479               break
 2480             fi
 2481             as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 2482 fi
 2483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2484   done
 2485 else
 2486   ac_lo= ac_hi=
 2487 fi
 2488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2489 fi
 2490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2491 # Binary search between lo and hi bounds.
 2492 while test "x$ac_lo" != "x$ac_hi"; do
 2493   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
 2494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2495 /* end confdefs.h.  */
 2496 $4
 2497 int
 2498 main ()
 2499 {
 2500 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 2501 test_array [0] = 0;
 2502 return test_array [0];
 2503 
 2504   ;
 2505   return 0;
 2506 }
 2507 _ACEOF
 2508 if ac_fn_c_try_compile "$LINENO"; then :
 2509   ac_hi=$ac_mid
 2510 else
 2511   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 2512 fi
 2513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2514 done
 2515 case $ac_lo in #((
 2516 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
 2517 '') ac_retval=1 ;;
 2518 esac
 2519   else
 2520     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2521 /* end confdefs.h.  */
 2522 $4
 2523 static long int longval () { return $2; }
 2524 static unsigned long int ulongval () { return $2; }
 2525 #include <stdio.h>
 2526 #include <stdlib.h>
 2527 int
 2528 main ()
 2529 {
 2530 
 2531   FILE *f = fopen ("conftest.val", "w");
 2532   if (! f)
 2533     return 1;
 2534   if (($2) < 0)
 2535     {
 2536       long int i = longval ();
 2537       if (i != ($2))
 2538     return 1;
 2539       fprintf (f, "%ld", i);
 2540     }
 2541   else
 2542     {
 2543       unsigned long int i = ulongval ();
 2544       if (i != ($2))
 2545     return 1;
 2546       fprintf (f, "%lu", i);
 2547     }
 2548   /* Do not output a trailing newline, as this causes \r\n confusion
 2549      on some platforms.  */
 2550   return ferror (f) || fclose (f) != 0;
 2551 
 2552   ;
 2553   return 0;
 2554 }
 2555 _ACEOF
 2556 if ac_fn_c_try_run "$LINENO"; then :
 2557   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
 2558 else
 2559   ac_retval=1
 2560 fi
 2561 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 2562   conftest.$ac_objext conftest.beam conftest.$ac_ext
 2563 rm -f conftest.val
 2564 
 2565   fi
 2566   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2567   as_fn_set_status $ac_retval
 2568 
 2569 } # ac_fn_c_compute_int
 2570 
 2571 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
 2572 # ---------------------------------------------
 2573 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
 2574 # accordingly.
 2575 ac_fn_c_check_decl ()
 2576 {
 2577   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2578   as_decl_name=`echo $2|sed 's/ *(.*//'`
 2579   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
 2580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
 2581 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
 2582 if eval \${$3+:} false; then :
 2583   $as_echo_n "(cached) " >&6
 2584 else
 2585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2586 /* end confdefs.h.  */
 2587 $4
 2588 int
 2589 main ()
 2590 {
 2591 #ifndef $as_decl_name
 2592 #ifdef __cplusplus
 2593   (void) $as_decl_use;
 2594 #else
 2595   (void) $as_decl_name;
 2596 #endif
 2597 #endif
 2598 
 2599   ;
 2600   return 0;
 2601 }
 2602 _ACEOF
 2603 if ac_fn_c_try_compile "$LINENO"; then :
 2604   eval "$3=yes"
 2605 else
 2606   eval "$3=no"
 2607 fi
 2608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2609 fi
 2610 eval ac_res=\$$3
 2611            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2612 $as_echo "$ac_res" >&6; }
 2613   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2614 
 2615 } # ac_fn_c_check_decl
 2616 
 2617 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
 2618 # ----------------------------------------------------
 2619 # Tries to find if the field MEMBER exists in type AGGR, after including
 2620 # INCLUDES, setting cache variable VAR accordingly.
 2621 ac_fn_c_check_member ()
 2622 {
 2623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
 2625 $as_echo_n "checking for $2.$3... " >&6; }
 2626 if eval \${$4+:} false; then :
 2627   $as_echo_n "(cached) " >&6
 2628 else
 2629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2630 /* end confdefs.h.  */
 2631 $5
 2632 int
 2633 main ()
 2634 {
 2635 static $2 ac_aggr;
 2636 if (ac_aggr.$3)
 2637 return 0;
 2638   ;
 2639   return 0;
 2640 }
 2641 _ACEOF
 2642 if ac_fn_c_try_compile "$LINENO"; then :
 2643   eval "$4=yes"
 2644 else
 2645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2646 /* end confdefs.h.  */
 2647 $5
 2648 int
 2649 main ()
 2650 {
 2651 static $2 ac_aggr;
 2652 if (sizeof ac_aggr.$3)
 2653 return 0;
 2654   ;
 2655   return 0;
 2656 }
 2657 _ACEOF
 2658 if ac_fn_c_try_compile "$LINENO"; then :
 2659   eval "$4=yes"
 2660 else
 2661   eval "$4=no"
 2662 fi
 2663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2664 fi
 2665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2666 fi
 2667 eval ac_res=\$$4
 2668            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2669 $as_echo "$ac_res" >&6; }
 2670   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2671 
 2672 } # ac_fn_c_check_member
 2673 cat >config.log <<_ACEOF
 2674 This file contains any messages produced by compilers while
 2675 running configure, to aid debugging if configure makes a mistake.
 2676 
 2677 It was created by dbus $as_me 1.13.18, which was
 2678 generated by GNU Autoconf 2.69.  Invocation command line was
 2679 
 2680   $ $0 $@
 2681 
 2682 _ACEOF
 2683 exec 5>>config.log
 2684 {
 2685 cat <<_ASUNAME
 2686 ## --------- ##
 2687 ## Platform. ##
 2688 ## --------- ##
 2689 
 2690 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 2691 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 2692 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 2693 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 2694 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 2695 
 2696 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 2697 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 2698 
 2699 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 2700 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 2701 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 2702 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 2703 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 2704 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 2705 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 2706 
 2707 _ASUNAME
 2708 
 2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2710 for as_dir in $PATH
 2711 do
 2712   IFS=$as_save_IFS
 2713   test -z "$as_dir" && as_dir=.
 2714     $as_echo "PATH: $as_dir"
 2715   done
 2716 IFS=$as_save_IFS
 2717 
 2718 } >&5
 2719 
 2720 cat >&5 <<_ACEOF
 2721 
 2722 
 2723 ## ----------- ##
 2724 ## Core tests. ##
 2725 ## ----------- ##
 2726 
 2727 _ACEOF
 2728 
 2729 
 2730 # Keep a trace of the command line.
 2731 # Strip out --no-create and --no-recursion so they do not pile up.
 2732 # Strip out --silent because we don't want to record it for future runs.
 2733 # Also quote any args containing shell meta-characters.
 2734 # Make two passes to allow for proper duplicate-argument suppression.
 2735 ac_configure_args=
 2736 ac_configure_args0=
 2737 ac_configure_args1=
 2738 ac_must_keep_next=false
 2739 for ac_pass in 1 2
 2740 do
 2741   for ac_arg
 2742   do
 2743     case $ac_arg in
 2744     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 2745     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 2746     | -silent | --silent | --silen | --sile | --sil)
 2747       continue ;;
 2748     *\'*)
 2749       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 2750     esac
 2751     case $ac_pass in
 2752     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 2753     2)
 2754       as_fn_append ac_configure_args1 " '$ac_arg'"
 2755       if test $ac_must_keep_next = true; then
 2756     ac_must_keep_next=false # Got value, back to normal.
 2757       else
 2758     case $ac_arg in
 2759       *=* | --config-cache | -C | -disable-* | --disable-* \
 2760       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 2761       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 2762       | -with-* | --with-* | -without-* | --without-* | --x)
 2763         case "$ac_configure_args0 " in
 2764           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 2765         esac
 2766         ;;
 2767       -* ) ac_must_keep_next=true ;;
 2768     esac
 2769       fi
 2770       as_fn_append ac_configure_args " '$ac_arg'"
 2771       ;;
 2772     esac
 2773   done
 2774 done
 2775 { ac_configure_args0=; unset ac_configure_args0;}
 2776 { ac_configure_args1=; unset ac_configure_args1;}
 2777 
 2778 # When interrupted or exit'd, cleanup temporary files, and complete
 2779 # config.log.  We remove comments because anyway the quotes in there
 2780 # would cause problems or look ugly.
 2781 # WARNING: Use '\'' to represent an apostrophe within the trap.
 2782 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 2783 trap 'exit_status=$?
 2784   # Save into config.log some information that might help in debugging.
 2785   {
 2786     echo
 2787 
 2788     $as_echo "## ---------------- ##
 2789 ## Cache variables. ##
 2790 ## ---------------- ##"
 2791     echo
 2792     # The following way of writing the cache mishandles newlines in values,
 2793 (
 2794   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 2795     eval ac_val=\$$ac_var
 2796     case $ac_val in #(
 2797     *${as_nl}*)
 2798       case $ac_var in #(
 2799       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 2800 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 2801       esac
 2802       case $ac_var in #(
 2803       _ | IFS | as_nl) ;; #(
 2804       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 2805       *) { eval $ac_var=; unset $ac_var;} ;;
 2806       esac ;;
 2807     esac
 2808   done
 2809   (set) 2>&1 |
 2810     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 2811     *${as_nl}ac_space=\ *)
 2812       sed -n \
 2813     "s/'\''/'\''\\\\'\'''\''/g;
 2814       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 2815       ;; #(
 2816     *)
 2817       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 2818       ;;
 2819     esac |
 2820     sort
 2821 )
 2822     echo
 2823 
 2824     $as_echo "## ----------------- ##
 2825 ## Output variables. ##
 2826 ## ----------------- ##"
 2827     echo
 2828     for ac_var in $ac_subst_vars
 2829     do
 2830       eval ac_val=\$$ac_var
 2831       case $ac_val in
 2832       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2833       esac
 2834       $as_echo "$ac_var='\''$ac_val'\''"
 2835     done | sort
 2836     echo
 2837 
 2838     if test -n "$ac_subst_files"; then
 2839       $as_echo "## ------------------- ##
 2840 ## File substitutions. ##
 2841 ## ------------------- ##"
 2842       echo
 2843       for ac_var in $ac_subst_files
 2844       do
 2845     eval ac_val=\$$ac_var
 2846     case $ac_val in
 2847     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2848     esac
 2849     $as_echo "$ac_var='\''$ac_val'\''"
 2850       done | sort
 2851       echo
 2852     fi
 2853 
 2854     if test -s confdefs.h; then
 2855       $as_echo "## ----------- ##
 2856 ## confdefs.h. ##
 2857 ## ----------- ##"
 2858       echo
 2859       cat confdefs.h
 2860       echo
 2861     fi
 2862     test "$ac_signal" != 0 &&
 2863       $as_echo "$as_me: caught signal $ac_signal"
 2864     $as_echo "$as_me: exit $exit_status"
 2865   } >&5
 2866   rm -f core *.core core.conftest.* &&
 2867     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 2868     exit $exit_status
 2869 ' 0
 2870 for ac_signal in 1 2 13 15; do
 2871   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 2872 done
 2873 ac_signal=0
 2874 
 2875 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 2876 rm -f -r conftest* confdefs.h
 2877 
 2878 $as_echo "/* confdefs.h */" > confdefs.h
 2879 
 2880 # Predefined preprocessor variables.
 2881 
 2882 cat >>confdefs.h <<_ACEOF
 2883 #define PACKAGE_NAME "$PACKAGE_NAME"
 2884 _ACEOF
 2885 
 2886 cat >>confdefs.h <<_ACEOF
 2887 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2888 _ACEOF
 2889 
 2890 cat >>confdefs.h <<_ACEOF
 2891 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2892 _ACEOF
 2893 
 2894 cat >>confdefs.h <<_ACEOF
 2895 #define PACKAGE_STRING "$PACKAGE_STRING"
 2896 _ACEOF
 2897 
 2898 cat >>confdefs.h <<_ACEOF
 2899 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2900 _ACEOF
 2901 
 2902 cat >>confdefs.h <<_ACEOF
 2903 #define PACKAGE_URL "$PACKAGE_URL"
 2904 _ACEOF
 2905 
 2906 
 2907 # Let the site file select an alternate cache file if it wants to.
 2908 # Prefer an explicitly selected file to automatically selected ones.
 2909 ac_site_file1=NONE
 2910 ac_site_file2=NONE
 2911 if test -n "$CONFIG_SITE"; then
 2912   # We do not want a PATH search for config.site.
 2913   case $CONFIG_SITE in #((
 2914     -*)  ac_site_file1=./$CONFIG_SITE;;
 2915     */*) ac_site_file1=$CONFIG_SITE;;
 2916     *)   ac_site_file1=./$CONFIG_SITE;;
 2917   esac
 2918 elif test "x$prefix" != xNONE; then
 2919   ac_site_file1=$prefix/share/config.site
 2920   ac_site_file2=$prefix/etc/config.site
 2921 else
 2922   ac_site_file1=$ac_default_prefix/share/config.site
 2923   ac_site_file2=$ac_default_prefix/etc/config.site
 2924 fi
 2925 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2926 do
 2927   test "x$ac_site_file" = xNONE && continue
 2928   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2929     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2930 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2931     sed 's/^/| /' "$ac_site_file" >&5
 2932     . "$ac_site_file" \
 2933       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2935 as_fn_error $? "failed to load site script $ac_site_file
 2936 See \`config.log' for more details" "$LINENO" 5; }
 2937   fi
 2938 done
 2939 
 2940 if test -r "$cache_file"; then
 2941   # Some versions of bash will fail to source /dev/null (special files
 2942   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2943   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2944     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2945 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2946     case $cache_file in
 2947       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2948       *)                      . "./$cache_file";;
 2949     esac
 2950   fi
 2951 else
 2952   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2953 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2954   >$cache_file
 2955 fi
 2956 
 2957 as_fn_append ac_func_list " accept4"
 2958 as_fn_append ac_func_list " clearenv"
 2959 as_fn_append ac_func_list " fpathconf"
 2960 as_fn_append ac_func_list " getgrouplist"
 2961 as_fn_append ac_func_list " getpeereid"
 2962 as_fn_append ac_func_list " getpeerucred"
 2963 as_fn_append ac_func_list " getrandom"
 2964 as_fn_append ac_func_list " getresuid"
 2965 as_fn_append ac_func_list " getrlimit"
 2966 as_fn_append ac_func_list " inotify_init1"
 2967 as_fn_append ac_func_list " issetugid"
 2968 as_fn_append ac_func_list " localeconv"
 2969 as_fn_append ac_func_list " nanosleep"
 2970 as_fn_append ac_func_list " pipe2"
 2971 as_fn_append ac_func_list " poll"
 2972 as_fn_append ac_func_list " prctl"
 2973 as_fn_append ac_func_list " prlimit"
 2974 as_fn_append ac_func_list " raise"
 2975 as_fn_append ac_func_list " setenv"
 2976 as_fn_append ac_func_list " setlocale"
 2977 as_fn_append ac_func_list " setresuid"
 2978 as_fn_append ac_func_list " setrlimit"
 2979 as_fn_append ac_func_list " socketpair"
 2980 as_fn_append ac_func_list " strtoll"
 2981 as_fn_append ac_func_list " strtoull"
 2982 as_fn_append ac_func_list " unsetenv"
 2983 as_fn_append ac_func_list " usleep"
 2984 as_fn_append ac_header_list " alloca.h"
 2985 as_fn_append ac_header_list " byteswap.h"
 2986 as_fn_append ac_header_list " crt_externs.h"
 2987 as_fn_append ac_header_list " dirent.h"
 2988 as_fn_append ac_header_list " errno.h"
 2989 as_fn_append ac_header_list " locale.h"
 2990 as_fn_append ac_header_list " signal.h"
 2991 as_fn_append ac_header_list " stdint.h"
 2992 as_fn_append ac_header_list " sys/prctl.h"
 2993 as_fn_append ac_header_list " sys/random.h"
 2994 as_fn_append ac_header_list " sys/resource.h"
 2995 as_fn_append ac_header_list " sys/syslimits.h"
 2996 as_fn_append ac_header_list " sys/time.h"
 2997 as_fn_append ac_header_list " unistd.h"
 2998 as_fn_append ac_header_list " ws2tcpip.h"
 2999 as_fn_append ac_func_list " getpwnam_r"
 3000 # Check that the precious variables saved in the cache have kept the same
 3001 # value.
 3002 ac_cache_corrupted=false
 3003 for ac_var in $ac_precious_vars; do
 3004   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 3005   eval ac_new_set=\$ac_env_${ac_var}_set
 3006   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 3007   eval ac_new_val=\$ac_env_${ac_var}_value
 3008   case $ac_old_set,$ac_new_set in
 3009     set,)
 3010       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 3011 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 3012       ac_cache_corrupted=: ;;
 3013     ,set)
 3014       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 3015 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 3016       ac_cache_corrupted=: ;;
 3017     ,);;
 3018     *)
 3019       if test "x$ac_old_val" != "x$ac_new_val"; then
 3020     # differences in whitespace do not lead to failure.
 3021     ac_old_val_w=`echo x $ac_old_val`
 3022     ac_new_val_w=`echo x $ac_new_val`
 3023     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 3024       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 3025 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 3026       ac_cache_corrupted=:
 3027     else
 3028       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 3029 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 3030       eval $ac_var=\$ac_old_val
 3031     fi
 3032     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 3033 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 3034     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 3035 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 3036       fi;;
 3037   esac
 3038   # Pass precious variables to config.status.
 3039   if test "$ac_new_set" = set; then
 3040     case $ac_new_val in
 3041     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 3042     *) ac_arg=$ac_var=$ac_new_val ;;
 3043     esac
 3044     case " $ac_configure_args " in
 3045       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 3046       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 3047     esac
 3048   fi
 3049 done
 3050 if $ac_cache_corrupted; then
 3051   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3053   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 3054 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 3055   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 3056 fi
 3057 ## -------------------- ##
 3058 ## Main body of script. ##
 3059 ## -------------------- ##
 3060 
 3061 ac_ext=c
 3062 ac_cpp='$CPP $CPPFLAGS'
 3063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3065 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3066 
 3067 
 3068 
 3069 ac_aux_dir=
 3070 for ac_dir in build-aux "$srcdir"/build-aux; do
 3071   if test -f "$ac_dir/install-sh"; then
 3072     ac_aux_dir=$ac_dir
 3073     ac_install_sh="$ac_aux_dir/install-sh -c"
 3074     break
 3075   elif test -f "$ac_dir/install.sh"; then
 3076     ac_aux_dir=$ac_dir
 3077     ac_install_sh="$ac_aux_dir/install.sh -c"
 3078     break
 3079   elif test -f "$ac_dir/shtool"; then
 3080     ac_aux_dir=$ac_dir
 3081     ac_install_sh="$ac_aux_dir/shtool install -c"
 3082     break
 3083   fi
 3084 done
 3085 if test -z "$ac_aux_dir"; then
 3086   as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
 3087 fi
 3088 
 3089 # These three variables are undocumented and unsupported,
 3090 # and are intended to be withdrawn in a future Autoconf release.
 3091 # They can cause serious problems if a builder's source tree is in a directory
 3092 # whose full name contains unusual characters.
 3093 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 3094 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 3095 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 3096 
 3097 
 3098 
 3099 
 3100 
 3101 # Make sure we can run config.sub.
 3102 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 3103   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 3104 
 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 3106 $as_echo_n "checking build system type... " >&6; }
 3107 if ${ac_cv_build+:} false; then :
 3108   $as_echo_n "(cached) " >&6
 3109 else
 3110   ac_build_alias=$build_alias
 3111 test "x$ac_build_alias" = x &&
 3112   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 3113 test "x$ac_build_alias" = x &&
 3114   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 3115 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 3116   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 3117 
 3118 fi
 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 3120 $as_echo "$ac_cv_build" >&6; }
 3121 case $ac_cv_build in
 3122 *-*-*) ;;
 3123 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 3124 esac
 3125 build=$ac_cv_build
 3126 ac_save_IFS=$IFS; IFS='-'
 3127 set x $ac_cv_build
 3128 shift
 3129 build_cpu=$1
 3130 build_vendor=$2
 3131 shift; shift
 3132 # Remember, the first character of IFS is used to create $*,
 3133 # except with old shells:
 3134 build_os=$*
 3135 IFS=$ac_save_IFS
 3136 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 3137 
 3138 
 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 3140 $as_echo_n "checking host system type... " >&6; }
 3141 if ${ac_cv_host+:} false; then :
 3142   $as_echo_n "(cached) " >&6
 3143 else
 3144   if test "x$host_alias" = x; then
 3145   ac_cv_host=$ac_cv_build
 3146 else
 3147   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 3148     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 3149 fi
 3150 
 3151 fi
 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 3153 $as_echo "$ac_cv_host" >&6; }
 3154 case $ac_cv_host in
 3155 *-*-*) ;;
 3156 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 3157 esac
 3158 host=$ac_cv_host
 3159 ac_save_IFS=$IFS; IFS='-'
 3160 set x $ac_cv_host
 3161 shift
 3162 host_cpu=$1
 3163 host_vendor=$2
 3164 shift; shift
 3165 # Remember, the first character of IFS is used to create $*,
 3166 # except with old shells:
 3167 host_os=$*
 3168 IFS=$ac_save_IFS
 3169 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 3170 
 3171 
 3172 
 3173 ac_config_headers="$ac_config_headers config.h"
 3174 
 3175 
 3176 
 3177 am__api_version='1.16'
 3178 
 3179 # Find a good install program.  We prefer a C program (faster),
 3180 # so one script is as good as another.  But avoid the broken or
 3181 # incompatible versions:
 3182 # SysV /etc/install, /usr/sbin/install
 3183 # SunOS /usr/etc/install
 3184 # IRIX /sbin/install
 3185 # AIX /bin/install
 3186 # AmigaOS /C/install, which installs bootblocks on floppy discs
 3187 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 3188 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 3189 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 3190 # OS/2's system install, which has a completely different semantic
 3191 # ./install, which can be erroneously created by make from ./install.sh.
 3192 # Reject install programs that cannot install multiple files.
 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 3194 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 3195 if test -z "$INSTALL"; then
 3196 if ${ac_cv_path_install+:} false; then :
 3197   $as_echo_n "(cached) " >&6
 3198 else
 3199   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3200 for as_dir in $PATH
 3201 do
 3202   IFS=$as_save_IFS
 3203   test -z "$as_dir" && as_dir=.
 3204     # Account for people who put trailing slashes in PATH elements.
 3205 case $as_dir/ in #((
 3206   ./ | .// | /[cC]/* | \
 3207   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 3208   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 3209   /usr/ucb/* ) ;;
 3210   *)
 3211     # OSF1 and SCO ODT 3.0 have their own names for install.
 3212     # Don't use installbsd from OSF since it installs stuff as root
 3213     # by default.
 3214     for ac_prog in ginstall scoinst install; do
 3215       for ac_exec_ext in '' $ac_executable_extensions; do
 3216     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 3217       if test $ac_prog = install &&
 3218         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 3219         # AIX install.  It has an incompatible calling convention.
 3220         :
 3221       elif test $ac_prog = install &&
 3222         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 3223         # program-specific install script used by HP pwplus--don't use.
 3224         :
 3225       else
 3226         rm -rf conftest.one conftest.two conftest.dir
 3227         echo one > conftest.one
 3228         echo two > conftest.two
 3229         mkdir conftest.dir
 3230         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 3231           test -s conftest.one && test -s conftest.two &&
 3232           test -s conftest.dir/conftest.one &&
 3233           test -s conftest.dir/conftest.two
 3234         then
 3235           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 3236           break 3
 3237         fi
 3238       fi
 3239     fi
 3240       done
 3241     done
 3242     ;;
 3243 esac
 3244 
 3245   done
 3246 IFS=$as_save_IFS
 3247 
 3248 rm -rf conftest.one conftest.two conftest.dir
 3249 
 3250 fi
 3251   if test "${ac_cv_path_install+set}" = set; then
 3252     INSTALL=$ac_cv_path_install
 3253   else
 3254     # As a last resort, use the slow shell script.  Don't cache a
 3255     # value for INSTALL within a source directory, because that will
 3256     # break other packages using the cache if that directory is
 3257     # removed, or if the value is a relative name.
 3258     INSTALL=$ac_install_sh
 3259   fi
 3260 fi
 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 3262 $as_echo "$INSTALL" >&6; }
 3263 
 3264 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 3265 # It thinks the first close brace ends the variable substitution.
 3266 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 3267 
 3268 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 3269 
 3270 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 3271 
 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 3273 $as_echo_n "checking whether build environment is sane... " >&6; }
 3274 # Reject unsafe characters in $srcdir or the absolute working directory
 3275 # name.  Accept space and tab only in the latter.
 3276 am_lf='
 3277 '
 3278 case `pwd` in
 3279   *[\\\"\#\$\&\'\`$am_lf]*)
 3280     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 3281 esac
 3282 case $srcdir in
 3283   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 3284     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 3285 esac
 3286 
 3287 # Do 'set' in a subshell so we don't clobber the current shell's
 3288 # arguments.  Must try -L first in case configure is actually a
 3289 # symlink; some systems play weird games with the mod time of symlinks
 3290 # (eg FreeBSD returns the mod time of the symlink's containing
 3291 # directory).
 3292 if (
 3293    am_has_slept=no
 3294    for am_try in 1 2; do
 3295      echo "timestamp, slept: $am_has_slept" > conftest.file
 3296      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 3297      if test "$*" = "X"; then
 3298     # -L didn't work.
 3299     set X `ls -t "$srcdir/configure" conftest.file`
 3300      fi
 3301      if test "$*" != "X $srcdir/configure conftest.file" \
 3302     && test "$*" != "X conftest.file $srcdir/configure"; then
 3303 
 3304     # If neither matched, then we have a broken ls.  This can happen
 3305     # if, for instance, CONFIG_SHELL is bash and it inherits a
 3306     # broken ls alias from the environment.  This has actually
 3307     # happened.  Such a system could not be considered "sane".
 3308     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 3309   alias in your environment" "$LINENO" 5
 3310      fi
 3311      if test "$2" = conftest.file || test $am_try -eq 2; then
 3312        break
 3313      fi
 3314      # Just in case.
 3315      sleep 1
 3316      am_has_slept=yes
 3317    done
 3318    test "$2" = conftest.file
 3319    )
 3320 then
 3321    # Ok.
 3322    :
 3323 else
 3324    as_fn_error $? "newly created file is older than distributed files!
 3325 Check your system clock" "$LINENO" 5
 3326 fi
 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3328 $as_echo "yes" >&6; }
 3329 # If we didn't sleep, we still need to ensure time stamps of config.status and
 3330 # generated files are strictly newer.
 3331 am_sleep_pid=
 3332 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 3333   ( sleep 1 ) &
 3334   am_sleep_pid=$!
 3335 fi
 3336 
 3337 rm -f conftest.file
 3338 
 3339 test "$program_prefix" != NONE &&
 3340   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 3341 # Use a double $ so make ignores it.
 3342 test "$program_suffix" != NONE &&
 3343   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 3344 # Double any \ or $.
 3345 # By default was `s,x,x', remove it if useless.
 3346 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 3347 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 3348 
 3349 # Expand $ac_aux_dir to an absolute path.
 3350 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 3351 
 3352 if test x"${MISSING+set}" != xset; then
 3353   case $am_aux_dir in
 3354   *\ * | *\ *)
 3355     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 3356   *)
 3357     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 3358   esac
 3359 fi
 3360 # Use eval to expand $SHELL
 3361 if eval "$MISSING --is-lightweight"; then
 3362   am_missing_run="$MISSING "
 3363 else
 3364   am_missing_run=
 3365   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 3366 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 3367 fi
 3368 
 3369 if test x"${install_sh+set}" != xset; then
 3370   case $am_aux_dir in
 3371   *\ * | *\ *)
 3372     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 3373   *)
 3374     install_sh="\${SHELL} $am_aux_dir/install-sh"
 3375   esac
 3376 fi
 3377 
 3378 # Installed binaries are usually stripped using 'strip' when the user
 3379 # run "make install-strip".  However 'strip' might not be the right
 3380 # tool to use in cross-compilation environments, therefore Automake
 3381 # will honor the 'STRIP' environment variable to overrule this program.
 3382 if test "$cross_compiling" != no; then
 3383   if test -n "$ac_tool_prefix"; then
 3384   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 3385 set dummy ${ac_tool_prefix}strip; ac_word=$2
 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3387 $as_echo_n "checking for $ac_word... " >&6; }
 3388 if ${ac_cv_prog_STRIP+:} false; then :
 3389   $as_echo_n "(cached) " >&6
 3390 else
 3391   if test -n "$STRIP"; then
 3392   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 3393 else
 3394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3395 for as_dir in $PATH
 3396 do
 3397   IFS=$as_save_IFS
 3398   test -z "$as_dir" && as_dir=.
 3399     for ac_exec_ext in '' $ac_executable_extensions; do
 3400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3401     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 3402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3403     break 2
 3404   fi
 3405 done
 3406   done
 3407 IFS=$as_save_IFS
 3408 
 3409 fi
 3410 fi
 3411 STRIP=$ac_cv_prog_STRIP
 3412 if test -n "$STRIP"; then
 3413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 3414 $as_echo "$STRIP" >&6; }
 3415 else
 3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3417 $as_echo "no" >&6; }
 3418 fi
 3419 
 3420 
 3421 fi
 3422 if test -z "$ac_cv_prog_STRIP"; then
 3423   ac_ct_STRIP=$STRIP
 3424   # Extract the first word of "strip", so it can be a program name with args.
 3425 set dummy strip; ac_word=$2
 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3427 $as_echo_n "checking for $ac_word... " >&6; }
 3428 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 3429   $as_echo_n "(cached) " >&6
 3430 else
 3431   if test -n "$ac_ct_STRIP"; then
 3432   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 3433 else
 3434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3435 for as_dir in $PATH
 3436 do
 3437   IFS=$as_save_IFS
 3438   test -z "$as_dir" && as_dir=.
 3439     for ac_exec_ext in '' $ac_executable_extensions; do
 3440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3441     ac_cv_prog_ac_ct_STRIP="strip"
 3442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3443     break 2
 3444   fi
 3445 done
 3446   done
 3447 IFS=$as_save_IFS
 3448 
 3449 fi
 3450 fi
 3451 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 3452 if test -n "$ac_ct_STRIP"; then
 3453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 3454 $as_echo "$ac_ct_STRIP" >&6; }
 3455 else
 3456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3457 $as_echo "no" >&6; }
 3458 fi
 3459 
 3460   if test "x$ac_ct_STRIP" = x; then
 3461     STRIP=":"
 3462   else
 3463     case $cross_compiling:$ac_tool_warned in
 3464 yes:)
 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3467 ac_tool_warned=yes ;;
 3468 esac
 3469     STRIP=$ac_ct_STRIP
 3470   fi
 3471 else
 3472   STRIP="$ac_cv_prog_STRIP"
 3473 fi
 3474 
 3475 fi
 3476 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 3477 
 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 3479 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 3480 if test -z "$MKDIR_P"; then
 3481   if ${ac_cv_path_mkdir+:} false; then :
 3482   $as_echo_n "(cached) " >&6
 3483 else
 3484   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3485 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 3486 do
 3487   IFS=$as_save_IFS
 3488   test -z "$as_dir" && as_dir=.
 3489     for ac_prog in mkdir gmkdir; do
 3490      for ac_exec_ext in '' $ac_executable_extensions; do
 3491        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 3492        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 3493          'mkdir (GNU coreutils) '* | \
 3494          'mkdir (coreutils) '* | \
 3495          'mkdir (fileutils) '4.1*)
 3496            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 3497            break 3;;
 3498        esac
 3499      done
 3500        done
 3501   done
 3502 IFS=$as_save_IFS
 3503 
 3504 fi
 3505 
 3506   test -d ./--version && rmdir ./--version
 3507   if test "${ac_cv_path_mkdir+set}" = set; then
 3508     MKDIR_P="$ac_cv_path_mkdir -p"
 3509   else
 3510     # As a last resort, use the slow shell script.  Don't cache a
 3511     # value for MKDIR_P within a source directory, because that will
 3512     # break other packages using the cache if that directory is
 3513     # removed, or if the value is a relative name.
 3514     MKDIR_P="$ac_install_sh -d"
 3515   fi
 3516 fi
 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 3518 $as_echo "$MKDIR_P" >&6; }
 3519 
 3520 for ac_prog in gawk mawk nawk awk
 3521 do
 3522   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3523 set dummy $ac_prog; ac_word=$2
 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3525 $as_echo_n "checking for $ac_word... " >&6; }
 3526 if ${ac_cv_prog_AWK+:} false; then :
 3527   $as_echo_n "(cached) " >&6
 3528 else
 3529   if test -n "$AWK"; then
 3530   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 3531 else
 3532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3533 for as_dir in $PATH
 3534 do
 3535   IFS=$as_save_IFS
 3536   test -z "$as_dir" && as_dir=.
 3537     for ac_exec_ext in '' $ac_executable_extensions; do
 3538   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3539     ac_cv_prog_AWK="$ac_prog"
 3540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3541     break 2
 3542   fi
 3543 done
 3544   done
 3545 IFS=$as_save_IFS
 3546 
 3547 fi
 3548 fi
 3549 AWK=$ac_cv_prog_AWK
 3550 if test -n "$AWK"; then
 3551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 3552 $as_echo "$AWK" >&6; }
 3553 else
 3554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3555 $as_echo "no" >&6; }
 3556 fi
 3557 
 3558 
 3559   test -n "$AWK" && break
 3560 done
 3561 
 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 3563 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 3564 set x ${MAKE-make}
 3565 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 3566 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 3567   $as_echo_n "(cached) " >&6
 3568 else
 3569   cat >conftest.make <<\_ACEOF
 3570 SHELL = /bin/sh
 3571 all:
 3572     @echo '@@@%%%=$(MAKE)=@@@%%%'
 3573 _ACEOF
 3574 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 3575 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 3576   *@@@%%%=?*=@@@%%%*)
 3577     eval ac_cv_prog_make_${ac_make}_set=yes;;
 3578   *)
 3579     eval ac_cv_prog_make_${ac_make}_set=no;;
 3580 esac
 3581 rm -f conftest.make
 3582 fi
 3583 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 3584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3585 $as_echo "yes" >&6; }
 3586   SET_MAKE=
 3587 else
 3588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3589 $as_echo "no" >&6; }
 3590   SET_MAKE="MAKE=${MAKE-make}"
 3591 fi
 3592 
 3593 rm -rf .tst 2>/dev/null
 3594 mkdir .tst 2>/dev/null
 3595 if test -d .tst; then
 3596   am__leading_dot=.
 3597 else
 3598   am__leading_dot=_
 3599 fi
 3600 rmdir .tst 2>/dev/null
 3601 
 3602 # Check whether --enable-silent-rules was given.
 3603 if test "${enable_silent_rules+set}" = set; then :
 3604   enableval=$enable_silent_rules;
 3605 fi
 3606 
 3607 case $enable_silent_rules in # (((
 3608   yes) AM_DEFAULT_VERBOSITY=0;;
 3609    no) AM_DEFAULT_VERBOSITY=1;;
 3610     *) AM_DEFAULT_VERBOSITY=1;;
 3611 esac
 3612 am_make=${MAKE-make}
 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 3614 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 3615 if ${am_cv_make_support_nested_variables+:} false; then :
 3616   $as_echo_n "(cached) " >&6
 3617 else
 3618   if $as_echo 'TRUE=$(BAR$(V))
 3619 BAR0=false
 3620 BAR1=true
 3621 V=1
 3622 am__doit:
 3623     @$(TRUE)
 3624 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 3625   am_cv_make_support_nested_variables=yes
 3626 else
 3627   am_cv_make_support_nested_variables=no
 3628 fi
 3629 fi
 3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 3631 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 3632 if test $am_cv_make_support_nested_variables = yes; then
 3633     AM_V='$(V)'
 3634   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 3635 else
 3636   AM_V=$AM_DEFAULT_VERBOSITY
 3637   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 3638 fi
 3639 AM_BACKSLASH='\'
 3640 
 3641 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 3642   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 3643   # is not polluted with repeated "-I."
 3644   am__isrc=' -I$(srcdir)'
 3645   # test to see if srcdir already configured
 3646   if test -f $srcdir/config.status; then
 3647     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 3648   fi
 3649 fi
 3650 
 3651 # test whether we have cygpath
 3652 if test -z "$CYGPATH_W"; then
 3653   if (cygpath --version) >/dev/null 2>/dev/null; then
 3654     CYGPATH_W='cygpath -w'
 3655   else
 3656     CYGPATH_W=echo
 3657   fi
 3658 fi
 3659 
 3660 
 3661 # Define the identity of the package.
 3662  PACKAGE='dbus'
 3663  VERSION='1.13.18'
 3664 
 3665 
 3666 cat >>confdefs.h <<_ACEOF
 3667 #define PACKAGE "$PACKAGE"
 3668 _ACEOF
 3669 
 3670 
 3671 cat >>confdefs.h <<_ACEOF
 3672 #define VERSION "$VERSION"
 3673 _ACEOF
 3674 
 3675 # Some tools Automake needs.
 3676 
 3677 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 3678 
 3679 
 3680 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 3681 
 3682 
 3683 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 3684 
 3685 
 3686 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 3687 
 3688 
 3689 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 3690 
 3691 # For better backward compatibility.  To be removed once Automake 1.9.x
 3692 # dies out for good.  For more background, see:
 3693 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 3694 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 3695 mkdir_p='$(MKDIR_P)'
 3696 
 3697 # We need awk for the "check" target (and possibly the TAP driver).  The
 3698 # system "awk" is bad on some platforms.
 3699 # Always define AMTAR for backward compatibility.  Yes, it's still used
 3700 # in the wild :-(  We should find a proper way to deprecate it ...
 3701 AMTAR='$${TAR-tar}'
 3702 
 3703 
 3704 # We'll loop over all known methods to create a tar archive until one works.
 3705 _am_tools='gnutar plaintar pax cpio none'
 3706 
 3707 # The POSIX 1988 'ustar' format is defined with fixed-size fields.
 3708       # There is notably a 21 bits limit for the UID and the GID.  In fact,
 3709       # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
 3710       # and bug#13588).
 3711       am_max_uid=2097151 # 2^21 - 1
 3712       am_max_gid=$am_max_uid
 3713       # The $UID and $GID variables are not portable, so we need to resort
 3714       # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
 3715       # below are definitely unexpected, so allow the users to see them
 3716       # (that is, avoid stderr redirection).
 3717       am_uid=`id -u || echo unknown`
 3718       am_gid=`id -g || echo unknown`
 3719       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
 3720 $as_echo_n "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
 3721       if test $am_uid -le $am_max_uid; then
 3722          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3723 $as_echo "yes" >&6; }
 3724       else
 3725          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3726 $as_echo "no" >&6; }
 3727          _am_tools=none
 3728       fi
 3729       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
 3730 $as_echo_n "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
 3731       if test $am_gid -le $am_max_gid; then
 3732          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3733 $as_echo "yes" >&6; }
 3734       else
 3735         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3736 $as_echo "no" >&6; }
 3737         _am_tools=none
 3738       fi
 3739 
 3740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
 3741 $as_echo_n "checking how to create a ustar tar archive... " >&6; }
 3742 
 3743   # Go ahead even if we have the value already cached.  We do so because we
 3744   # need to set the values for the 'am__tar' and 'am__untar' variables.
 3745   _am_tools=${am_cv_prog_tar_ustar-$_am_tools}
 3746 
 3747   for _am_tool in $_am_tools; do
 3748     case $_am_tool in
 3749     gnutar)
 3750       for _am_tar in tar gnutar gtar; do
 3751         { echo "$as_me:$LINENO: $_am_tar --version" >&5
 3752    ($_am_tar --version) >&5 2>&5
 3753    ac_status=$?
 3754    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3755    (exit $ac_status); } && break
 3756       done
 3757       am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
 3758       am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
 3759       am__untar="$_am_tar -xf -"
 3760       ;;
 3761     plaintar)
 3762       # Must skip GNU tar: if it does not support --format= it doesn't create
 3763       # ustar tarball either.
 3764       (tar --version) >/dev/null 2>&1 && continue
 3765       am__tar='tar chf - "$$tardir"'
 3766       am__tar_='tar chf - "$tardir"'
 3767       am__untar='tar xf -'
 3768       ;;
 3769     pax)
 3770       am__tar='pax -L -x ustar -w "$$tardir"'
 3771       am__tar_='pax -L -x ustar -w "$tardir"'
 3772       am__untar='pax -r'
 3773       ;;
 3774     cpio)
 3775       am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
 3776       am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
 3777       am__untar='cpio -i -H ustar -d'
 3778       ;;
 3779     none)
 3780       am__tar=false
 3781       am__tar_=false
 3782       am__untar=false
 3783       ;;
 3784     esac
 3785 
 3786     # If the value was cached, stop now.  We just wanted to have am__tar
 3787     # and am__untar set.
 3788     test -n "${am_cv_prog_tar_ustar}" && break
 3789 
 3790     # tar/untar a dummy directory, and stop if the command works.
 3791     rm -rf conftest.dir
 3792     mkdir conftest.dir
 3793     echo GrepMe > conftest.dir/file
 3794     { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
 3795    (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
 3796    ac_status=$?
 3797    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3798    (exit $ac_status); }
 3799     rm -rf conftest.dir
 3800     if test -s conftest.tar; then
 3801       { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
 3802    ($am__untar <conftest.tar) >&5 2>&5
 3803    ac_status=$?
 3804    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3805    (exit $ac_status); }
 3806       { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
 3807    (cat conftest.dir/file) >&5 2>&5
 3808    ac_status=$?
 3809    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3810    (exit $ac_status); }
 3811       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
 3812     fi
 3813   done
 3814   rm -rf conftest.dir
 3815 
 3816   if ${am_cv_prog_tar_ustar+:} false; then :
 3817   $as_echo_n "(cached) " >&6
 3818 else
 3819   am_cv_prog_tar_ustar=$_am_tool
 3820 fi
 3821 
 3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
 3823 $as_echo "$am_cv_prog_tar_ustar" >&6; }
 3824 
 3825 
 3826 
 3827 
 3828 
 3829 
 3830 # POSIX will say in a future version that running "rm -f" with no argument
 3831 # is OK; and we want to be able to make that assumption in our Makefile
 3832 # recipes.  So use an aggressive probe to check that the usage we want is
 3833 # actually supported "in the wild" to an acceptable degree.
 3834 # See automake bug#10828.
 3835 # To make any issue more visible, cause the running configure to be aborted
 3836 # by default if the 'rm' program in use doesn't match our expectations; the
 3837 # user can still override this though.
 3838 if rm -f && rm -fr && rm -rf; then : OK; else
 3839   cat >&2 <<'END'
 3840 Oops!
 3841 
 3842 Your 'rm' program seems unable to run without file operands specified
 3843 on the command line, even when the '-f' option is present.  This is contrary
 3844 to the behaviour of most rm programs out there, and not conforming with
 3845 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 3846 
 3847 Please tell bug-automake@gnu.org about your system, including the value
 3848 of your $PATH and any error possibly output before this message.  This
 3849 can help us improve future automake versions.
 3850 
 3851 END
 3852   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 3853     echo 'Configuration will proceed anyway, since you have set the' >&2
 3854     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 3855     echo >&2
 3856   else
 3857     cat >&2 <<'END'
 3858 Aborting the configuration process, to ensure you take notice of the issue.
 3859 
 3860 You can download and install GNU coreutils to get an 'rm' implementation
 3861 that behaves properly: <https://www.gnu.org/software/coreutils/>.
 3862 
 3863 If you want to complete the configuration process using your problematic
 3864 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 3865 to "yes", and re-run configure.
 3866 
 3867 END
 3868     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 3869   fi
 3870 fi
 3871 
 3872 
 3873 GETTEXT_PACKAGE=dbus-1
 3874 
 3875 
 3876 cat >>confdefs.h <<_ACEOF
 3877 #define GETTEXT_PACKAGE "$GETTEXT_PACKAGE"
 3878 _ACEOF
 3879 
 3880 
 3881 # By default, rebuild autotools files on demand; only use ./missing if the
 3882 # user says --disable-maintainer-mode (some distributions like to do this)
 3883 
 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
 3885 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
 3886     # Check whether --enable-maintainer-mode was given.
 3887 if test "${enable_maintainer_mode+set}" = set; then :
 3888   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 3889 else
 3890   USE_MAINTAINER_MODE=yes
 3891 fi
 3892 
 3893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
 3894 $as_echo "$USE_MAINTAINER_MODE" >&6; }
 3895    if test $USE_MAINTAINER_MODE = yes; then
 3896   MAINTAINER_MODE_TRUE=
 3897   MAINTAINER_MODE_FALSE='#'
 3898 else
 3899   MAINTAINER_MODE_TRUE='#'
 3900   MAINTAINER_MODE_FALSE=
 3901 fi
 3902 
 3903   MAINT=$MAINTAINER_MODE_TRUE
 3904 
 3905 
 3906 
 3907 # Check whether --enable-silent-rules was given.
 3908 if test "${enable_silent_rules+set}" = set; then :
 3909   enableval=$enable_silent_rules;
 3910 fi
 3911 
 3912 case $enable_silent_rules in # (((
 3913   yes) AM_DEFAULT_VERBOSITY=0;;
 3914    no) AM_DEFAULT_VERBOSITY=1;;
 3915     *) AM_DEFAULT_VERBOSITY=0;;
 3916 esac
 3917 am_make=${MAKE-make}
 3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 3919 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 3920 if ${am_cv_make_support_nested_variables+:} false; then :
 3921   $as_echo_n "(cached) " >&6
 3922 else
 3923   if $as_echo 'TRUE=$(BAR$(V))
 3924 BAR0=false
 3925 BAR1=true
 3926 V=1
 3927 am__doit:
 3928     @$(TRUE)
 3929 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 3930   am_cv_make_support_nested_variables=yes
 3931 else
 3932   am_cv_make_support_nested_variables=no
 3933 fi
 3934 fi
 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 3936 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 3937 if test $am_cv_make_support_nested_variables = yes; then
 3938     AM_V='$(V)'
 3939   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 3940 else
 3941   AM_V=$AM_DEFAULT_VERBOSITY
 3942   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 3943 fi
 3944 AM_BACKSLASH='\'
 3945 
 3946 
 3947 
 3948 cat >>confdefs.h <<_ACEOF
 3949 #define DBUS_DAEMON_NAME "dbus-daemon"
 3950 _ACEOF
 3951 
 3952 
 3953 # libtool versioning - this applies to libdbus
 3954 #
 3955 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
 3956 #
 3957 
 3958 ## increment if the interface has additions, changes, removals.
 3959 LT_CURRENT=32
 3960 
 3961 ## increment any time the source changes; set to
 3962 ##  0 if you increment CURRENT
 3963 LT_REVISION=0
 3964 
 3965 ## increment if any interfaces have been added; set to 0
 3966 ## if any interfaces have been changed or removed. removal has
 3967 ## precedence over adding, so set to 0 if both happened.
 3968 LT_AGE=29
 3969 
 3970 
 3971 
 3972 
 3973 SOVERSION=`expr ${LT_CURRENT} - ${LT_AGE}`
 3974 
 3975 
 3976 DBUS_MAJOR_VERSION=1
 3977 DBUS_MINOR_VERSION=13
 3978 DBUS_MICRO_VERSION=18
 3979 DBUS_VERSION=1.13.18
 3980 
 3981 
 3982 
 3983 
 3984 
 3985 
 3986 
 3987 # Check whether --enable-developer was given.
 3988 if test "${enable_developer+set}" = set; then :
 3989   enableval=$enable_developer; enable_developer=$enableval
 3990 else
 3991   enable_developer=no
 3992 fi
 3993 
 3994 
 3995 if test "x$enable_developer" = "xyes"; then :
 3996 
 3997     disable_developer=no
 3998 
 3999 else
 4000 
 4001     disable_developer=yes
 4002 
 4003 fi
 4004 
 4005 # The debugging check must run before the compiler tests. Other command-line
 4006 # options also use it to set their defaults. We disable debugging by default,
 4007 # except for developer builds.
 4008 
 4009 
 4010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
 4011 $as_echo_n "checking whether to enable debugging... " >&6; }
 4012 
 4013     ax_enable_debug_default=$enable_developer
 4014     ax_enable_debug_is_release=$ax_is_release
 4015 
 4016     # If this is a release, override the default.
 4017     if test "$ax_enable_debug_is_release" = "yes"; then :
 4018   ax_enable_debug_default="no"
 4019 fi
 4020 
 4021 
 4022 
 4023 
 4024     # Check whether --enable-debug was given.
 4025 if test "${enable_debug+set}" = set; then :
 4026   enableval=$enable_debug;
 4027 else
 4028   enable_debug=$ax_enable_debug_default
 4029 fi
 4030 
 4031 
 4032     # empty mean debug yes
 4033     if test "x$enable_debug" = "x"; then :
 4034   enable_debug="yes"
 4035 fi
 4036 
 4037     # case of debug
 4038     case $enable_debug in #(
 4039   yes) :
 4040 
 4041         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 4042 $as_echo "yes" >&6; }
 4043         CFLAGS="${CFLAGS} -g -O0"
 4044         CXXFLAGS="${CXXFLAGS} -g -O0"
 4045         FFLAGS="${FFLAGS} -g -O0"
 4046         FCFLAGS="${FCFLAGS} -g -O0"
 4047         OBJCFLAGS="${OBJCFLAGS} -g -O0"
 4048        ;; #(
 4049   info) :
 4050 
 4051         { $as_echo "$as_me:${as_lineno-$LINENO}: result: info" >&5
 4052 $as_echo "info" >&6; }
 4053         CFLAGS="${CFLAGS} -g"
 4054         CXXFLAGS="${CXXFLAGS} -g"
 4055         FFLAGS="${FFLAGS} -g"
 4056         FCFLAGS="${FCFLAGS} -g"
 4057         OBJCFLAGS="${OBJCFLAGS} -g"
 4058        ;; #(
 4059   profile) :
 4060 
 4061         { $as_echo "$as_me:${as_lineno-$LINENO}: result: profile" >&5
 4062 $as_echo "profile" >&6; }
 4063         CFLAGS="${CFLAGS} -g -pg"
 4064         CXXFLAGS="${CXXFLAGS} -g -pg"
 4065         FFLAGS="${FFLAGS} -g -pg"
 4066         FCFLAGS="${FCFLAGS} -g -pg"
 4067         OBJCFLAGS="${OBJCFLAGS} -g -pg"
 4068         LDFLAGS="${LDFLAGS} -pg"
 4069        ;; #(
 4070   *) :
 4071 
 4072         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4073 $as_echo "no" >&6; }
 4074                         if test "x${CFLAGS+set}" != "xset"; then :
 4075   CFLAGS=""
 4076 fi
 4077         if test "x${CXXFLAGS+set}" != "xset"; then :
 4078   CXXFLAGS=""
 4079 fi
 4080         if test "x${FFLAGS+set}" != "xset"; then :
 4081   FFLAGS=""
 4082 fi
 4083         if test "x${FCFLAGS+set}" != "xset"; then :
 4084   FCFLAGS=""
 4085 fi
 4086         if test "x${OBJCFLAGS+set}" != "xset"; then :
 4087   OBJCFLAGS=""
 4088 fi
 4089        ;;
 4090 esac
 4091 
 4092             if test "x$enable_debug" = "xyes"; then :
 4093 
 4094 else
 4095 
 4096 $as_echo "#define NDEBUG 1" >>confdefs.h
 4097 
 4098 fi
 4099     ax_enable_debug=$enable_debug
 4100 
 4101 
 4102 ac_ext=c
 4103 ac_cpp='$CPP $CPPFLAGS'
 4104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4106 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4107 if test -n "$ac_tool_prefix"; then
 4108   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 4109 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4111 $as_echo_n "checking for $ac_word... " >&6; }
 4112 if ${ac_cv_prog_CC+:} false; then :
 4113   $as_echo_n "(cached) " >&6
 4114 else
 4115   if test -n "$CC"; then
 4116   ac_cv_prog_CC="$CC" # Let the user override the test.
 4117 else
 4118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4119 for as_dir in $PATH
 4120 do
 4121   IFS=$as_save_IFS
 4122   test -z "$as_dir" && as_dir=.
 4123     for ac_exec_ext in '' $ac_executable_extensions; do
 4124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4125     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 4126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4127     break 2
 4128   fi
 4129 done
 4130   done
 4131 IFS=$as_save_IFS
 4132 
 4133 fi
 4134 fi
 4135 CC=$ac_cv_prog_CC
 4136 if test -n "$CC"; then
 4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4138 $as_echo "$CC" >&6; }
 4139 else
 4140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4141 $as_echo "no" >&6; }
 4142 fi
 4143 
 4144 
 4145 fi
 4146 if test -z "$ac_cv_prog_CC"; then
 4147   ac_ct_CC=$CC
 4148   # Extract the first word of "gcc", so it can be a program name with args.
 4149 set dummy gcc; ac_word=$2
 4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4151 $as_echo_n "checking for $ac_word... " >&6; }
 4152 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 4153   $as_echo_n "(cached) " >&6
 4154 else
 4155   if test -n "$ac_ct_CC"; then
 4156   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 4157 else
 4158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4159 for as_dir in $PATH
 4160 do
 4161   IFS=$as_save_IFS
 4162   test -z "$as_dir" && as_dir=.
 4163     for ac_exec_ext in '' $ac_executable_extensions; do
 4164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4165     ac_cv_prog_ac_ct_CC="gcc"
 4166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4167     break 2
 4168   fi
 4169 done
 4170   done
 4171 IFS=$as_save_IFS
 4172 
 4173 fi
 4174 fi
 4175 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 4176 if test -n "$ac_ct_CC"; then
 4177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 4178 $as_echo "$ac_ct_CC" >&6; }
 4179 else
 4180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4181 $as_echo "no" >&6; }
 4182 fi
 4183 
 4184   if test "x$ac_ct_CC" = x; then
 4185     CC=""
 4186   else
 4187     case $cross_compiling:$ac_tool_warned in
 4188 yes:)
 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4191 ac_tool_warned=yes ;;
 4192 esac
 4193     CC=$ac_ct_CC
 4194   fi
 4195 else
 4196   CC="$ac_cv_prog_CC"
 4197 fi
 4198 
 4199 if test -z "$CC"; then
 4200           if test -n "$ac_tool_prefix"; then
 4201     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 4202 set dummy ${ac_tool_prefix}cc; ac_word=$2
 4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4204 $as_echo_n "checking for $ac_word... " >&6; }
 4205 if ${ac_cv_prog_CC+:} false; then :
 4206   $as_echo_n "(cached) " >&6
 4207 else
 4208   if test -n "$CC"; then
 4209   ac_cv_prog_CC="$CC" # Let the user override the test.
 4210 else
 4211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4212 for as_dir in $PATH
 4213 do
 4214   IFS=$as_save_IFS
 4215   test -z "$as_dir" && as_dir=.
 4216     for ac_exec_ext in '' $ac_executable_extensions; do
 4217   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4218     ac_cv_prog_CC="${ac_tool_prefix}cc"
 4219     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4220     break 2
 4221   fi
 4222 done
 4223   done
 4224 IFS=$as_save_IFS
 4225 
 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 $as_echo "no" >&6; }
 4235 fi
 4236 
 4237 
 4238   fi
 4239 fi
 4240 if test -z "$CC"; then
 4241   # Extract the first word of "cc", so it can be a program name with args.
 4242 set dummy cc; ac_word=$2
 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4244 $as_echo_n "checking for $ac_word... " >&6; }
 4245 if ${ac_cv_prog_CC+:} false; then :
 4246   $as_echo_n "(cached) " >&6
 4247 else
 4248   if test -n "$CC"; then
 4249   ac_cv_prog_CC="$CC" # Let the user override the test.
 4250 else
 4251   ac_prog_rejected=no
 4252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4253 for as_dir in $PATH
 4254 do
 4255   IFS=$as_save_IFS
 4256   test -z "$as_dir" && as_dir=.
 4257     for ac_exec_ext in '' $ac_executable_extensions; do
 4258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4259     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 4260        ac_prog_rejected=yes
 4261        continue
 4262      fi
 4263     ac_cv_prog_CC="cc"
 4264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4265     break 2
 4266   fi
 4267 done
 4268   done
 4269 IFS=$as_save_IFS
 4270 
 4271 if test $ac_prog_rejected = yes; then
 4272   # We found a bogon in the path, so make sure we never use it.
 4273   set dummy $ac_cv_prog_CC
 4274   shift
 4275   if test $# != 0; then
 4276     # We chose a different compiler from the bogus one.
 4277     # However, it has the same basename, so the bogon will be chosen
 4278     # first if we set CC to just the basename; use the full file name.
 4279     shift
 4280     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 4281   fi
 4282 fi
 4283 fi
 4284 fi
 4285 CC=$ac_cv_prog_CC
 4286 if test -n "$CC"; then
 4287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4288 $as_echo "$CC" >&6; }
 4289 else
 4290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4291 $as_echo "no" >&6; }
 4292 fi
 4293 
 4294 
 4295 fi
 4296 if test -z "$CC"; then
 4297   if test -n "$ac_tool_prefix"; then
 4298   for ac_prog in cl.exe
 4299   do
 4300     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 4301 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4303 $as_echo_n "checking for $ac_word... " >&6; }
 4304 if ${ac_cv_prog_CC+:} false; then :
 4305   $as_echo_n "(cached) " >&6
 4306 else
 4307   if test -n "$CC"; then
 4308   ac_cv_prog_CC="$CC" # Let the user override the test.
 4309 else
 4310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4311 for as_dir in $PATH
 4312 do
 4313   IFS=$as_save_IFS
 4314   test -z "$as_dir" && as_dir=.
 4315     for ac_exec_ext in '' $ac_executable_extensions; do
 4316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4317     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 4318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4319     break 2
 4320   fi
 4321 done
 4322   done
 4323 IFS=$as_save_IFS
 4324 
 4325 fi
 4326 fi
 4327 CC=$ac_cv_prog_CC
 4328 if test -n "$CC"; then
 4329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 4330 $as_echo "$CC" >&6; }
 4331 else
 4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4333 $as_echo "no" >&6; }
 4334 fi
 4335 
 4336 
 4337     test -n "$CC" && break
 4338   done
 4339 fi
 4340 if test -z "$CC"; then
 4341   ac_ct_CC=$CC
 4342   for ac_prog in cl.exe
 4343 do
 4344   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4345 set dummy $ac_prog; ac_word=$2
 4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4347 $as_echo_n "checking for $ac_word... " >&6; }
 4348 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 4349   $as_echo_n "(cached) " >&6
 4350 else
 4351   if test -n "$ac_ct_CC"; then
 4352   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 4353 else
 4354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4355 for as_dir in $PATH
 4356 do
 4357   IFS=$as_save_IFS
 4358   test -z "$as_dir" && as_dir=.
 4359     for ac_exec_ext in '' $ac_executable_extensions; do
 4360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4361     ac_cv_prog_ac_ct_CC="$ac_prog"
 4362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4363     break 2
 4364   fi
 4365 done
 4366   done
 4367 IFS=$as_save_IFS
 4368 
 4369 fi
 4370 fi
 4371 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 4372 if test -n "$ac_ct_CC"; then
 4373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 4374 $as_echo "$ac_ct_CC" >&6; }
 4375 else
 4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4377 $as_echo "no" >&6; }
 4378 fi
 4379 
 4380 
 4381   test -n "$ac_ct_CC" && break
 4382 done
 4383 
 4384   if test "x$ac_ct_CC" = x; then
 4385     CC=""
 4386   else
 4387     case $cross_compiling:$ac_tool_warned in
 4388 yes:)
 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4391 ac_tool_warned=yes ;;
 4392 esac
 4393     CC=$ac_ct_CC
 4394   fi
 4395 fi
 4396 
 4397 fi
 4398 
 4399 
 4400 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4401 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4402 as_fn_error $? "no acceptable C compiler found in \$PATH
 4403 See \`config.log' for more details" "$LINENO" 5; }
 4404 
 4405 # Provide some information about the compiler.
 4406 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 4407 set X $ac_compile
 4408 ac_compiler=$2
 4409 for ac_option in --version -v -V -qversion; do
 4410   { { ac_try="$ac_compiler $ac_option >&5"
 4411 case "(($ac_try" in
 4412   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4413   *) ac_try_echo=$ac_try;;
 4414 esac
 4415 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4416 $as_echo "$ac_try_echo"; } >&5
 4417   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 4418   ac_status=$?
 4419   if test -s conftest.err; then
 4420     sed '10a\
 4421 ... rest of stderr output deleted ...
 4422          10q' conftest.err >conftest.er1
 4423     cat conftest.er1 >&5
 4424   fi
 4425   rm -f conftest.er1 conftest.err
 4426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4427   test $ac_status = 0; }
 4428 done
 4429 
 4430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4431 /* end confdefs.h.  */
 4432 
 4433 int
 4434 main ()
 4435 {
 4436 
 4437   ;
 4438   return 0;
 4439 }
 4440 _ACEOF
 4441 ac_clean_files_save=$ac_clean_files
 4442 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 4443 # Try to create an executable without -o first, disregard a.out.
 4444 # It will help us diagnose broken compilers, and finding out an intuition
 4445 # of exeext.
 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 4447 $as_echo_n "checking whether the C compiler works... " >&6; }
 4448 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 4449 
 4450 # The possible output files:
 4451 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 4452 
 4453 ac_rmfiles=
 4454 for ac_file in $ac_files
 4455 do
 4456   case $ac_file in
 4457     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 4458     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 4459   esac
 4460 done
 4461 rm -f $ac_rmfiles
 4462 
 4463 if { { ac_try="$ac_link_default"
 4464 case "(($ac_try" in
 4465   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4466   *) ac_try_echo=$ac_try;;
 4467 esac
 4468 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4469 $as_echo "$ac_try_echo"; } >&5
 4470   (eval "$ac_link_default") 2>&5
 4471   ac_status=$?
 4472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4473   test $ac_status = 0; }; then :
 4474   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 4475 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 4476 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 4477 # so that the user can short-circuit this test for compilers unknown to
 4478 # Autoconf.
 4479 for ac_file in $ac_files ''
 4480 do
 4481   test -f "$ac_file" || continue
 4482   case $ac_file in
 4483     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 4484     ;;
 4485     [ab].out )
 4486     # We found the default executable, but exeext='' is most
 4487     # certainly right.
 4488     break;;
 4489     *.* )
 4490     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 4491     then :; else
 4492        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 4493     fi
 4494     # We set ac_cv_exeext here because the later test for it is not
 4495     # safe: cross compilers may not add the suffix if given an `-o'
 4496     # argument, so we may need to know it at that point already.
 4497     # Even if this section looks crufty: it has the advantage of
 4498     # actually working.
 4499     break;;
 4500     * )
 4501     break;;
 4502   esac
 4503 done
 4504 test "$ac_cv_exeext" = no && ac_cv_exeext=
 4505 
 4506 else
 4507   ac_file=''
 4508 fi
 4509 if test -z "$ac_file"; then :
 4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4511 $as_echo "no" >&6; }
 4512 $as_echo "$as_me: failed program was:" >&5
 4513 sed 's/^/| /' conftest.$ac_ext >&5
 4514 
 4515 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4516 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4517 as_fn_error 77 "C compiler cannot create executables
 4518 See \`config.log' for more details" "$LINENO" 5; }
 4519 else
 4520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 4521 $as_echo "yes" >&6; }
 4522 fi
 4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 4524 $as_echo_n "checking for C compiler default output file name... " >&6; }
 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 4526 $as_echo "$ac_file" >&6; }
 4527 ac_exeext=$ac_cv_exeext
 4528 
 4529 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 4530 ac_clean_files=$ac_clean_files_save
 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 4532 $as_echo_n "checking for suffix of executables... " >&6; }
 4533 if { { ac_try="$ac_link"
 4534 case "(($ac_try" in
 4535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4536   *) ac_try_echo=$ac_try;;
 4537 esac
 4538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4539 $as_echo "$ac_try_echo"; } >&5
 4540   (eval "$ac_link") 2>&5
 4541   ac_status=$?
 4542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4543   test $ac_status = 0; }; then :
 4544   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 4545 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 4546 # work properly (i.e., refer to `conftest.exe'), while it won't with
 4547 # `rm'.
 4548 for ac_file in conftest.exe conftest conftest.*; do
 4549   test -f "$ac_file" || continue
 4550   case $ac_file in
 4551     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 4552     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 4553       break;;
 4554     * ) break;;
 4555   esac
 4556 done
 4557 else
 4558   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4559 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4560 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 4561 See \`config.log' for more details" "$LINENO" 5; }
 4562 fi
 4563 rm -f conftest conftest$ac_cv_exeext
 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 4565 $as_echo "$ac_cv_exeext" >&6; }
 4566 
 4567 rm -f conftest.$ac_ext
 4568 EXEEXT=$ac_cv_exeext
 4569 ac_exeext=$EXEEXT
 4570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4571 /* end confdefs.h.  */
 4572 #include <stdio.h>
 4573 int
 4574 main ()
 4575 {
 4576 FILE *f = fopen ("conftest.out", "w");
 4577  return ferror (f) || fclose (f) != 0;
 4578 
 4579   ;
 4580   return 0;
 4581 }
 4582 _ACEOF
 4583 ac_clean_files="$ac_clean_files conftest.out"
 4584 # Check that the compiler produces executables we can run.  If not, either
 4585 # the compiler is broken, or we cross compile.
 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 4587 $as_echo_n "checking whether we are cross compiling... " >&6; }
 4588 if test "$cross_compiling" != yes; then
 4589   { { ac_try="$ac_link"
 4590 case "(($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 "$ac_link") 2>&5
 4597   ac_status=$?
 4598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4599   test $ac_status = 0; }
 4600   if { ac_try='./conftest$ac_cv_exeext'
 4601   { { case "(($ac_try" in
 4602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4603   *) ac_try_echo=$ac_try;;
 4604 esac
 4605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4606 $as_echo "$ac_try_echo"; } >&5
 4607   (eval "$ac_try") 2>&5
 4608   ac_status=$?
 4609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4610   test $ac_status = 0; }; }; then
 4611     cross_compiling=no
 4612   else
 4613     if test "$cross_compiling" = maybe; then
 4614     cross_compiling=yes
 4615     else
 4616     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4618 as_fn_error $? "cannot run C compiled programs.
 4619 If you meant to cross compile, use \`--host'.
 4620 See \`config.log' for more details" "$LINENO" 5; }
 4621     fi
 4622   fi
 4623 fi
 4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 4625 $as_echo "$cross_compiling" >&6; }
 4626 
 4627 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 4628 ac_clean_files=$ac_clean_files_save
 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 4630 $as_echo_n "checking for suffix of object files... " >&6; }
 4631 if ${ac_cv_objext+:} false; then :
 4632   $as_echo_n "(cached) " >&6
 4633 else
 4634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4635 /* end confdefs.h.  */
 4636 
 4637 int
 4638 main ()
 4639 {
 4640 
 4641   ;
 4642   return 0;
 4643 }
 4644 _ACEOF
 4645 rm -f conftest.o conftest.obj
 4646 if { { ac_try="$ac_compile"
 4647 case "(($ac_try" in
 4648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4649   *) ac_try_echo=$ac_try;;
 4650 esac
 4651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4652 $as_echo "$ac_try_echo"; } >&5
 4653   (eval "$ac_compile") 2>&5
 4654   ac_status=$?
 4655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4656   test $ac_status = 0; }; then :
 4657   for ac_file in conftest.o conftest.obj conftest.*; do
 4658   test -f "$ac_file" || continue;
 4659   case $ac_file in
 4660     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 4661     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 4662        break;;
 4663   esac
 4664 done
 4665 else
 4666   $as_echo "$as_me: failed program was:" >&5
 4667 sed 's/^/| /' conftest.$ac_ext >&5
 4668 
 4669 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4671 as_fn_error $? "cannot compute suffix of object files: cannot compile
 4672 See \`config.log' for more details" "$LINENO" 5; }
 4673 fi
 4674 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 4675 fi
 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 4677 $as_echo "$ac_cv_objext" >&6; }
 4678 OBJEXT=$ac_cv_objext
 4679 ac_objext=$OBJEXT
 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 4681 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 4682 if ${ac_cv_c_compiler_gnu+:} false; then :
 4683   $as_echo_n "(cached) " >&6
 4684 else
 4685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4686 /* end confdefs.h.  */
 4687 
 4688 int
 4689 main ()
 4690 {
 4691 #ifndef __GNUC__
 4692        choke me
 4693 #endif
 4694 
 4695   ;
 4696   return 0;
 4697 }
 4698 _ACEOF
 4699 if ac_fn_c_try_compile "$LINENO"; then :
 4700   ac_compiler_gnu=yes
 4701 else
 4702   ac_compiler_gnu=no
 4703 fi
 4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4705 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 4706 
 4707 fi
 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 4709 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 4710 if test $ac_compiler_gnu = yes; then
 4711   GCC=yes
 4712 else
 4713   GCC=
 4714 fi
 4715 ac_test_CFLAGS=${CFLAGS+set}
 4716 ac_save_CFLAGS=$CFLAGS
 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 4718 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 4719 if ${ac_cv_prog_cc_g+:} false; then :
 4720   $as_echo_n "(cached) " >&6
 4721 else
 4722   ac_save_c_werror_flag=$ac_c_werror_flag
 4723    ac_c_werror_flag=yes
 4724    ac_cv_prog_cc_g=no
 4725    CFLAGS="-g"
 4726    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4727 /* end confdefs.h.  */
 4728 
 4729 int
 4730 main ()
 4731 {
 4732 
 4733   ;
 4734   return 0;
 4735 }
 4736 _ACEOF
 4737 if ac_fn_c_try_compile "$LINENO"; then :
 4738   ac_cv_prog_cc_g=yes
 4739 else
 4740   CFLAGS=""
 4741       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4742 /* end confdefs.h.  */
 4743 
 4744 int
 4745 main ()
 4746 {
 4747 
 4748   ;
 4749   return 0;
 4750 }
 4751 _ACEOF
 4752 if ac_fn_c_try_compile "$LINENO"; then :
 4753 
 4754 else
 4755   ac_c_werror_flag=$ac_save_c_werror_flag
 4756      CFLAGS="-g"
 4757      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4758 /* end confdefs.h.  */
 4759 
 4760 int
 4761 main ()
 4762 {
 4763 
 4764   ;
 4765   return 0;
 4766 }
 4767 _ACEOF
 4768 if ac_fn_c_try_compile "$LINENO"; then :
 4769   ac_cv_prog_cc_g=yes
 4770 fi
 4771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4772 fi
 4773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4774 fi
 4775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4776    ac_c_werror_flag=$ac_save_c_werror_flag
 4777 fi
 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 4779 $as_echo "$ac_cv_prog_cc_g" >&6; }
 4780 if test "$ac_test_CFLAGS" = set; then
 4781   CFLAGS=$ac_save_CFLAGS
 4782 elif test $ac_cv_prog_cc_g = yes; then
 4783   if test "$GCC" = yes; then
 4784     CFLAGS="-g -O2"
 4785   else
 4786     CFLAGS="-g"
 4787   fi
 4788 else
 4789   if test "$GCC" = yes; then
 4790     CFLAGS="-O2"
 4791   else
 4792     CFLAGS=
 4793   fi
 4794 fi
 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 4796 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 4797 if ${ac_cv_prog_cc_c89+:} false; then :
 4798   $as_echo_n "(cached) " >&6
 4799 else
 4800   ac_cv_prog_cc_c89=no
 4801 ac_save_CC=$CC
 4802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4803 /* end confdefs.h.  */
 4804 #include <stdarg.h>
 4805 #include <stdio.h>
 4806 struct stat;
 4807 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 4808 struct buf { int x; };
 4809 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 4810 static char *e (p, i)
 4811      char **p;
 4812      int i;
 4813 {
 4814   return p[i];
 4815 }
 4816 static char *f (char * (*g) (char **, int), char **p, ...)
 4817 {
 4818   char *s;
 4819   va_list v;
 4820   va_start (v,p);
 4821   s = g (p, va_arg (v,int));
 4822   va_end (v);
 4823   return s;
 4824 }
 4825 
 4826 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 4827    function prototypes and stuff, but not '\xHH' hex character constants.
 4828    These don't provoke an error unfortunately, instead are silently treated
 4829    as 'x'.  The following induces an error, until -std is added to get
 4830    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 4831    array size at least.  It's necessary to write '\x00'==0 to get something
 4832    that's true only with -std.  */
 4833 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 4834 
 4835 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 4836    inside strings and character constants.  */
 4837 #define FOO(x) 'x'
 4838 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 4839 
 4840 int test (int i, double x);
 4841 struct s1 {int (*f) (int a);};
 4842 struct s2 {int (*f) (double a);};
 4843 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 4844 int argc;
 4845 char **argv;
 4846 int
 4847 main ()
 4848 {
 4849 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 4850   ;
 4851   return 0;
 4852 }
 4853 _ACEOF
 4854 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 4855     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 4856 do
 4857   CC="$ac_save_CC $ac_arg"
 4858   if ac_fn_c_try_compile "$LINENO"; then :
 4859   ac_cv_prog_cc_c89=$ac_arg
 4860 fi
 4861 rm -f core conftest.err conftest.$ac_objext
 4862   test "x$ac_cv_prog_cc_c89" != "xno" && break
 4863 done
 4864 rm -f conftest.$ac_ext
 4865 CC=$ac_save_CC
 4866 
 4867 fi
 4868 # AC_CACHE_VAL
 4869 case "x$ac_cv_prog_cc_c89" in
 4870   x)
 4871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 4872 $as_echo "none needed" >&6; } ;;
 4873   xno)
 4874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 4875 $as_echo "unsupported" >&6; } ;;
 4876   *)
 4877     CC="$CC $ac_cv_prog_cc_c89"
 4878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 4879 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 4880 esac
 4881 if test "x$ac_cv_prog_cc_c89" != xno; then :
 4882 
 4883 fi
 4884 
 4885 ac_ext=c
 4886 ac_cpp='$CPP $CPPFLAGS'
 4887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4890 
 4891 ac_ext=c
 4892 ac_cpp='$CPP $CPPFLAGS'
 4893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 4897 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
 4898 if ${am_cv_prog_cc_c_o+:} false; then :
 4899   $as_echo_n "(cached) " >&6
 4900 else
 4901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4902 /* end confdefs.h.  */
 4903 
 4904 int
 4905 main ()
 4906 {
 4907 
 4908   ;
 4909   return 0;
 4910 }
 4911 _ACEOF
 4912   # Make sure it works both with $CC and with simple cc.
 4913   # Following AC_PROG_CC_C_O, we do the test twice because some
 4914   # compilers refuse to overwrite an existing .o file with -o,
 4915   # though they will create one.
 4916   am_cv_prog_cc_c_o=yes
 4917   for am_i in 1 2; do
 4918     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
 4919    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
 4920    ac_status=$?
 4921    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4922    (exit $ac_status); } \
 4923          && test -f conftest2.$ac_objext; then
 4924       : OK
 4925     else
 4926       am_cv_prog_cc_c_o=no
 4927       break
 4928     fi
 4929   done
 4930   rm -f core conftest*
 4931   unset am_i
 4932 fi
 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
 4934 $as_echo "$am_cv_prog_cc_c_o" >&6; }
 4935 if test "$am_cv_prog_cc_c_o" != yes; then
 4936    # Losing compiler, so override with the script.
 4937    # FIXME: It is wrong to rewrite CC.
 4938    # But if we don't then we get into trouble of one sort or another.
 4939    # A longer-term fix would be to have automake use am__CC in this case,
 4940    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 4941    CC="$am_aux_dir/compile $CC"
 4942 fi
 4943 ac_ext=c
 4944 ac_cpp='$CPP $CPPFLAGS'
 4945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4948 
 4949 DEPDIR="${am__leading_dot}deps"
 4950 
 4951 ac_config_commands="$ac_config_commands depfiles"
 4952 
 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
 4954 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
 4955 cat > confinc.mk << 'END'
 4956 am__doit:
 4957     @echo this is the am__doit target >confinc.out
 4958 .PHONY: am__doit
 4959 END
 4960 am__include="#"
 4961 am__quote=
 4962 # BSD make does it like this.
 4963 echo '.include "confinc.mk" # ignored' > confmf.BSD
 4964 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
 4965 echo 'include confinc.mk # ignored' > confmf.GNU
 4966 _am_result=no
 4967 for s in GNU BSD; do
 4968   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
 4969    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
 4970    ac_status=$?
 4971    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4972    (exit $ac_status); }
 4973   case $?:`cat confinc.out 2>/dev/null` in #(
 4974   '0:this is the am__doit target') :
 4975     case $s in #(
 4976   BSD) :
 4977     am__include='.include' am__quote='"' ;; #(
 4978   *) :
 4979     am__include='include' am__quote='' ;;
 4980 esac ;; #(
 4981   *) :
 4982      ;;
 4983 esac
 4984   if test "$am__include" != "#"; then
 4985     _am_result="yes ($s style)"
 4986     break
 4987   fi
 4988 done
 4989 rm -f confinc.* confmf.*
 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
 4991 $as_echo "${_am_result}" >&6; }
 4992 
 4993 # Check whether --enable-dependency-tracking was given.
 4994 if test "${enable_dependency_tracking+set}" = set; then :
 4995   enableval=$enable_dependency_tracking;
 4996 fi
 4997 
 4998 if test "x$enable_dependency_tracking" != xno; then
 4999   am_depcomp="$ac_aux_dir/depcomp"
 5000   AMDEPBACKSLASH='\'
 5001   am__nodep='_no'
 5002 fi
 5003  if test "x$enable_dependency_tracking" != xno; then
 5004   AMDEP_TRUE=
 5005   AMDEP_FALSE='#'
 5006 else
 5007   AMDEP_TRUE='#'
 5008   AMDEP_FALSE=
 5009 fi
 5010 
 5011 
 5012 
 5013 depcc="$CC"   am_compiler_list=
 5014 
 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 5016 $as_echo_n "checking dependency style of $depcc... " >&6; }
 5017 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 5018   $as_echo_n "(cached) " >&6
 5019 else
 5020   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 5021   # We make a subdir and do the tests there.  Otherwise we can end up
 5022   # making bogus files that we don't know about and never remove.  For
 5023   # instance it was reported that on HP-UX the gcc test will end up
 5024   # making a dummy file named 'D' -- because '-MD' means "put the output
 5025   # in D".
 5026   rm -rf conftest.dir
 5027   mkdir conftest.dir
 5028   # Copy depcomp to subdir because otherwise we won't find it if we're
 5029   # using a relative directory.
 5030   cp "$am_depcomp" conftest.dir
 5031   cd conftest.dir
 5032   # We will build objects and dependencies in a subdirectory because
 5033   # it helps to detect inapplicable dependency modes.  For instance
 5034   # both Tru64's cc and ICC support -MD to output dependencies as a
 5035   # side effect of compilation, but ICC will put the dependencies in
 5036   # the current directory while Tru64 will put them in the object
 5037   # directory.
 5038   mkdir sub
 5039 
 5040   am_cv_CC_dependencies_compiler_type=none
 5041   if test "$am_compiler_list" = ""; then
 5042      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 5043   fi
 5044   am__universal=false
 5045   case " $depcc " in #(
 5046      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 5047      esac
 5048 
 5049   for depmode in $am_compiler_list; do
 5050     # Setup a source with many dependencies, because some compilers
 5051     # like to wrap large dependency lists on column 80 (with \), and
 5052     # we should not choose a depcomp mode which is confused by this.
 5053     #
 5054     # We need to recreate these files for each test, as the compiler may
 5055     # overwrite some of them when testing with obscure command lines.
 5056     # This happens at least with the AIX C compiler.
 5057     : > sub/conftest.c
 5058     for i in 1 2 3 4 5 6; do
 5059       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 5060       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 5061       # Solaris 10 /bin/sh.
 5062       echo '/* dummy */' > sub/conftst$i.h
 5063     done
 5064     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 5065 
 5066     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 5067     # mode.  It turns out that the SunPro C++ compiler does not properly
 5068     # handle '-M -o', and we need to detect this.  Also, some Intel
 5069     # versions had trouble with output in subdirs.
 5070     am__obj=sub/conftest.${OBJEXT-o}
 5071     am__minus_obj="-o $am__obj"
 5072     case $depmode in
 5073     gcc)
 5074       # This depmode causes a compiler race in universal mode.
 5075       test "$am__universal" = false || continue
 5076       ;;
 5077     nosideeffect)
 5078       # After this tag, mechanisms are not by side-effect, so they'll
 5079       # only be used when explicitly requested.
 5080       if test "x$enable_dependency_tracking" = xyes; then
 5081     continue
 5082       else
 5083     break
 5084       fi
 5085       ;;
 5086     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 5087       # This compiler won't grok '-c -o', but also, the minuso test has
 5088       # not run yet.  These depmodes are late enough in the game, and
 5089       # so weak that their functioning should not be impacted.
 5090       am__obj=conftest.${OBJEXT-o}
 5091       am__minus_obj=
 5092       ;;
 5093     none) break ;;
 5094     esac
 5095     if depmode=$depmode \
 5096        source=sub/conftest.c object=$am__obj \
 5097        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 5098        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 5099          >/dev/null 2>conftest.err &&
 5100        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 5101        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 5102        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 5103        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 5104       # icc doesn't choke on unknown options, it will just issue warnings
 5105       # or remarks (even with -Werror).  So we grep stderr for any message
 5106       # that says an option was ignored or not supported.
 5107       # When given -MP, icc 7.0 and 7.1 complain thusly:
 5108       #   icc: Command line warning: ignoring option '-M'; no argument required
 5109       # The diagnosis changed in icc 8.0:
 5110       #   icc: Command line remark: option '-MP' not supported
 5111       if (grep 'ignoring option' conftest.err ||
 5112           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 5113         am_cv_CC_dependencies_compiler_type=$depmode
 5114         break
 5115       fi
 5116     fi
 5117   done
 5118 
 5119   cd ..
 5120   rm -rf conftest.dir
 5121 else
 5122   am_cv_CC_dependencies_compiler_type=none
 5123 fi
 5124 
 5125 fi
 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 5127 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 5128 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 5129 
 5130  if
 5131   test "x$enable_dependency_tracking" != xno \
 5132   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 5133   am__fastdepCC_TRUE=
 5134   am__fastdepCC_FALSE='#'
 5135 else
 5136   am__fastdepCC_TRUE='#'
 5137   am__fastdepCC_FALSE=
 5138 fi
 5139 
 5140 
 5141 
 5142 ac_ext=cpp
 5143 ac_cpp='$CXXCPP $CPPFLAGS'
 5144 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5145 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5146 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 5147 if test -z "$CXX"; then
 5148   if test -n "$CCC"; then
 5149     CXX=$CCC
 5150   else
 5151     if test -n "$ac_tool_prefix"; then
 5152   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 5153   do
 5154     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 5155 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5157 $as_echo_n "checking for $ac_word... " >&6; }
 5158 if ${ac_cv_prog_CXX+:} false; then :
 5159   $as_echo_n "(cached) " >&6
 5160 else
 5161   if test -n "$CXX"; then
 5162   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 5163 else
 5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5165 for as_dir in $PATH
 5166 do
 5167   IFS=$as_save_IFS
 5168   test -z "$as_dir" && as_dir=.
 5169     for ac_exec_ext in '' $ac_executable_extensions; do
 5170   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5171     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
 5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5173     break 2
 5174   fi
 5175 done
 5176   done
 5177 IFS=$as_save_IFS
 5178 
 5179 fi
 5180 fi
 5181 CXX=$ac_cv_prog_CXX
 5182 if test -n "$CXX"; then
 5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 5184 $as_echo "$CXX" >&6; }
 5185 else
 5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5187 $as_echo "no" >&6; }
 5188 fi
 5189 
 5190 
 5191     test -n "$CXX" && break
 5192   done
 5193 fi
 5194 if test -z "$CXX"; then
 5195   ac_ct_CXX=$CXX
 5196   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 5197 do
 5198   # Extract the first word of "$ac_prog", so it can be a program name with args.
 5199 set dummy $ac_prog; ac_word=$2
 5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5201 $as_echo_n "checking for $ac_word... " >&6; }
 5202 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
 5203   $as_echo_n "(cached) " >&6
 5204 else
 5205   if test -n "$ac_ct_CXX"; then
 5206   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 5207 else
 5208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5209 for as_dir in $PATH
 5210 do
 5211   IFS=$as_save_IFS
 5212   test -z "$as_dir" && as_dir=.
 5213     for ac_exec_ext in '' $ac_executable_extensions; do
 5214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5215     ac_cv_prog_ac_ct_CXX="$ac_prog"
 5216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5217     break 2
 5218   fi
 5219 done
 5220   done
 5221 IFS=$as_save_IFS
 5222 
 5223 fi
 5224 fi
 5225 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 5226 if test -n "$ac_ct_CXX"; then
 5227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 5228 $as_echo "$ac_ct_CXX" >&6; }
 5229 else
 5230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5231 $as_echo "no" >&6; }
 5232 fi
 5233 
 5234 
 5235   test -n "$ac_ct_CXX" && break
 5236 done
 5237 
 5238   if test "x$ac_ct_CXX" = x; then
 5239     CXX="g++"
 5240   else
 5241     case $cross_compiling:$ac_tool_warned in
 5242 yes:)
 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 5244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 5245 ac_tool_warned=yes ;;
 5246 esac
 5247     CXX=$ac_ct_CXX
 5248   fi
 5249 fi
 5250 
 5251   fi
 5252 fi
 5253 # Provide some information about the compiler.
 5254 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 5255 set X $ac_compile
 5256 ac_compiler=$2
 5257 for ac_option in --version -v -V -qversion; do
 5258   { { ac_try="$ac_compiler $ac_option >&5"
 5259 case "(($ac_try" in
 5260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5261   *) ac_try_echo=$ac_try;;
 5262 esac
 5263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 5264 $as_echo "$ac_try_echo"; } >&5
 5265   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 5266   ac_status=$?
 5267   if test -s conftest.err; then
 5268     sed '10a\
 5269 ... rest of stderr output deleted ...
 5270          10q' conftest.err >conftest.er1
 5271     cat conftest.er1 >&5
 5272   fi
 5273   rm -f conftest.er1 conftest.err
 5274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 5275   test $ac_status = 0; }
 5276 done
 5277 
 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 5279 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
 5280 if ${ac_cv_cxx_compiler_gnu+:} false; then :
 5281   $as_echo_n "(cached) " >&6
 5282 else
 5283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5284 /* end confdefs.h.  */
 5285 
 5286 int
 5287 main ()
 5288 {
 5289 #ifndef __GNUC__
 5290        choke me
 5291 #endif
 5292 
 5293   ;
 5294   return 0;
 5295 }
 5296 _ACEOF
 5297 if ac_fn_cxx_try_compile "$LINENO"; then :
 5298   ac_compiler_gnu=yes
 5299 else
 5300   ac_compiler_gnu=no
 5301 fi
 5302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5303 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 5304 
 5305 fi
 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 5307 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 5308 if test $ac_compiler_gnu = yes; then
 5309   GXX=yes
 5310 else
 5311   GXX=
 5312 fi
 5313 ac_test_CXXFLAGS=${CXXFLAGS+set}
 5314 ac_save_CXXFLAGS=$CXXFLAGS
 5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 5316 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 5317 if ${ac_cv_prog_cxx_g+:} false; then :
 5318   $as_echo_n "(cached) " >&6
 5319 else
 5320   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
 5321    ac_cxx_werror_flag=yes
 5322    ac_cv_prog_cxx_g=no
 5323    CXXFLAGS="-g"
 5324    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5325 /* end confdefs.h.  */
 5326 
 5327 int
 5328 main ()
 5329 {
 5330 
 5331   ;
 5332   return 0;
 5333 }
 5334 _ACEOF
 5335 if ac_fn_cxx_try_compile "$LINENO"; then :
 5336   ac_cv_prog_cxx_g=yes
 5337 else
 5338   CXXFLAGS=""
 5339       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5340 /* end confdefs.h.  */
 5341 
 5342 int
 5343 main ()
 5344 {
 5345 
 5346   ;
 5347   return 0;
 5348 }
 5349 _ACEOF
 5350 if ac_fn_cxx_try_compile "$LINENO"; then :
 5351 
 5352 else
 5353   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 5354      CXXFLAGS="-g"
 5355      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5356 /* end confdefs.h.  */
 5357 
 5358 int
 5359 main ()
 5360 {
 5361 
 5362   ;
 5363   return 0;
 5364 }
 5365 _ACEOF
 5366 if ac_fn_cxx_try_compile "$LINENO"; then :
 5367   ac_cv_prog_cxx_g=yes
 5368 fi
 5369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5370 fi
 5371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5372 fi
 5373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5374    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 5375 fi
 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 5377 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 5378 if test "$ac_test_CXXFLAGS" = set; then
 5379   CXXFLAGS=$ac_save_CXXFLAGS
 5380 elif test $ac_cv_prog_cxx_g = yes; then
 5381   if test "$GXX" = yes; then
 5382     CXXFLAGS="-g -O2"
 5383   else
 5384     CXXFLAGS="-g"
 5385   fi
 5386 else
 5387   if test "$GXX" = yes; then
 5388     CXXFLAGS="-O2"
 5389   else
 5390     CXXFLAGS=
 5391   fi
 5392 fi
 5393 ac_ext=c
 5394 ac_cpp='$CPP $CPPFLAGS'
 5395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 5398 
 5399 depcc="$CXX"  am_compiler_list=
 5400 
 5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 5402 $as_echo_n "checking dependency style of $depcc... " >&6; }
 5403 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
 5404   $as_echo_n "(cached) " >&6
 5405 else
 5406   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 5407   # We make a subdir and do the tests there.  Otherwise we can end up
 5408   # making bogus files that we don't know about and never remove.  For
 5409   # instance it was reported that on HP-UX the gcc test will end up
 5410   # making a dummy file named 'D' -- because '-MD' means "put the output
 5411   # in D".
 5412   rm -rf conftest.dir
 5413   mkdir conftest.dir
 5414   # Copy depcomp to subdir because otherwise we won't find it if we're
 5415   # using a relative directory.
 5416   cp "$am_depcomp" conftest.dir
 5417   cd conftest.dir
 5418   # We will build objects and dependencies in a subdirectory because
 5419   # it helps to detect inapplicable dependency modes.  For instance
 5420   # both Tru64's cc and ICC support -MD to output dependencies as a
 5421   # side effect of compilation, but ICC will put the dependencies in
 5422   # the current directory while Tru64 will put them in the object
 5423   # directory.
 5424   mkdir sub
 5425 
 5426   am_cv_CXX_dependencies_compiler_type=none
 5427   if test "$am_compiler_list" = ""; then
 5428      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 5429   fi
 5430   am__universal=false
 5431   case " $depcc " in #(
 5432      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 5433      esac
 5434 
 5435   for depmode in $am_compiler_list; do
 5436     # Setup a source with many dependencies, because some compilers
 5437     # like to wrap large dependency lists on column 80 (with \), and
 5438     # we should not choose a depcomp mode which is confused by this.
 5439     #
 5440     # We need to recreate these files for each test, as the compiler may
 5441     # overwrite some of them when testing with obscure command lines.
 5442     # This happens at least with the AIX C compiler.
 5443     : > sub/conftest.c
 5444     for i in 1 2 3 4 5 6; do
 5445       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 5446       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 5447       # Solaris 10 /bin/sh.
 5448       echo '/* dummy */' > sub/conftst$i.h
 5449     done
 5450     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 5451 
 5452     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 5453     # mode.  It turns out that the SunPro C++ compiler does not properly
 5454     # handle '-M -o', and we need to detect this.  Also, some Intel
 5455     # versions had trouble with output in subdirs.
 5456     am__obj=sub/conftest.${OBJEXT-o}
 5457     am__minus_obj="-o $am__obj"
 5458     case $depmode in
 5459     gcc)
 5460       # This depmode causes a compiler race in universal mode.
 5461       test "$am__universal" = false || continue
 5462       ;;
 5463     nosideeffect)
 5464       # After this tag, mechanisms are not by side-effect, so they'll
 5465       # only be used when explicitly requested.
 5466       if test "x$enable_dependency_tracking" = xyes; then
 5467     continue
 5468       else
 5469     break
 5470       fi
 5471       ;;
 5472     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 5473       # This compiler won't grok '-c -o', but also, the minuso test has
 5474       # not run yet.  These depmodes are late enough in the game, and
 5475       # so weak that their functioning should not be impacted.
 5476       am__obj=conftest.${OBJEXT-o}
 5477       am__minus_obj=
 5478       ;;
 5479     none) break ;;
 5480     esac
 5481     if depmode=$depmode \
 5482        source=sub/conftest.c object=$am__obj \
 5483        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 5484        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 5485          >/dev/null 2>conftest.err &&
 5486        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 5487        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 5488        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 5489        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 5490       # icc doesn't choke on unknown options, it will just issue warnings
 5491       # or remarks (even with -Werror).  So we grep stderr for any message
 5492       # that says an option was ignored or not supported.
 5493       # When given -MP, icc 7.0 and 7.1 complain thusly:
 5494       #   icc: Command line warning: ignoring option '-M'; no argument required
 5495       # The diagnosis changed in icc 8.0:
 5496       #   icc: Command line remark: option '-MP' not supported
 5497       if (grep 'ignoring option' conftest.err ||
 5498           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 5499         am_cv_CXX_dependencies_compiler_type=$depmode
 5500         break
 5501       fi
 5502     fi
 5503   done
 5504 
 5505   cd ..
 5506   rm -rf conftest.dir
 5507 else
 5508   am_cv_CXX_dependencies_compiler_type=none
 5509 fi
 5510 
 5511 fi
 5512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
 5513 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
 5514 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 5515 
 5516  if
 5517   test "x$enable_dependency_tracking" != xno \
 5518   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
 5519   am__fastdepCXX_TRUE=
 5520   am__fastdepCXX_FALSE='#'
 5521 else
 5522   am__fastdepCXX_TRUE='#'
 5523   am__fastdepCXX_FALSE=
 5524 fi
 5525 
 5526 
 5527 
 5528 ac_ext=c
 5529 ac_cpp='$CPP $CPPFLAGS'
 5530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 5534 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 5535 # On Suns, sometimes $CPP names a directory.
 5536 if test -n "$CPP" && test -d "$CPP"; then
 5537   CPP=
 5538 fi
 5539 if test -z "$CPP"; then
 5540   if ${ac_cv_prog_CPP+:} false; then :
 5541   $as_echo_n "(cached) " >&6
 5542 else
 5543       # Double quotes because CPP needs to be expanded
 5544     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 5545     do
 5546       ac_preproc_ok=false
 5547 for ac_c_preproc_warn_flag in '' yes
 5548 do
 5549   # Use a header file that comes with gcc, so configuring glibc
 5550   # with a fresh cross-compiler works.
 5551   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 5552   # <limits.h> exists even on freestanding compilers.
 5553   # On the NeXT, cc -E runs the code through the compiler's parser,
 5554   # not just through cpp. "Syntax error" is here to catch this case.
 5555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5556 /* end confdefs.h.  */
 5557 #ifdef __STDC__
 5558 # include <limits.h>
 5559 #else
 5560 # include <assert.h>
 5561 #endif
 5562              Syntax error
 5563 _ACEOF
 5564 if ac_fn_c_try_cpp "$LINENO"; then :
 5565 
 5566 else
 5567   # Broken: fails on valid input.
 5568 continue
 5569 fi
 5570 rm -f conftest.err conftest.i conftest.$ac_ext
 5571 
 5572   # OK, works on sane cases.  Now check whether nonexistent headers
 5573   # can be detected and how.
 5574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5575 /* end confdefs.h.  */
 5576 #include <ac_nonexistent.h>
 5577 _ACEOF
 5578 if ac_fn_c_try_cpp "$LINENO"; then :
 5579   # Broken: success on invalid input.
 5580 continue
 5581 else
 5582   # Passes both tests.
 5583 ac_preproc_ok=:
 5584 break
 5585 fi
 5586 rm -f conftest.err conftest.i conftest.$ac_ext
 5587 
 5588 done
 5589 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 5590 rm -f conftest.i conftest.err conftest.$ac_ext
 5591 if $ac_preproc_ok; then :
 5592   break
 5593 fi
 5594 
 5595     done
 5596     ac_cv_prog_CPP=$CPP
 5597 
 5598 fi
 5599   CPP=$ac_cv_prog_CPP
 5600 else
 5601   ac_cv_prog_CPP=$CPP
 5602 fi
 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 5604 $as_echo "$CPP" >&6; }
 5605 ac_preproc_ok=false
 5606 for ac_c_preproc_warn_flag in '' yes
 5607 do
 5608   # Use a header file that comes with gcc, so configuring glibc
 5609   # with a fresh cross-compiler works.
 5610   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 5611   # <limits.h> exists even on freestanding compilers.
 5612   # On the NeXT, cc -E runs the code through the compiler's parser,
 5613   # not just through cpp. "Syntax error" is here to catch this case.
 5614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5615 /* end confdefs.h.  */
 5616 #ifdef __STDC__
 5617 # include <limits.h>
 5618 #else
 5619 # include <assert.h>
 5620 #endif
 5621              Syntax error
 5622 _ACEOF
 5623 if ac_fn_c_try_cpp "$LINENO"; then :
 5624 
 5625 else
 5626   # Broken: fails on valid input.
 5627 continue
 5628 fi
 5629 rm -f conftest.err conftest.i conftest.$ac_ext
 5630 
 5631   # OK, works on sane cases.  Now check whether nonexistent headers
 5632   # can be detected and how.
 5633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5634 /* end confdefs.h.  */
 5635 #include <ac_nonexistent.h>
 5636 _ACEOF
 5637 if ac_fn_c_try_cpp "$LINENO"; then :
 5638   # Broken: success on invalid input.
 5639 continue
 5640 else
 5641   # Passes both tests.
 5642 ac_preproc_ok=:
 5643 break
 5644 fi
 5645 rm -f conftest.err conftest.i conftest.$ac_ext
 5646 
 5647 done
 5648 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 5649 rm -f conftest.i conftest.err conftest.$ac_ext