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Member "sqwebmail-6.0.3/configure" (29 Aug 2019, 457485 Bytes) of package /linux/www/sqwebmail-6.0.3.tar.bz2:


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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 sqwebmail 6.0.3.
    4 #
    5 # Report bugs to <courier-sqwebmail@lists.sourceforge.net>.
    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 
  202   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
  203     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  206     PATH=/empty FPATH=/empty; export PATH FPATH
  207     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
  208       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
  209 test \$(( 1 + 1 )) = 2 || 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: courier-sqwebmail@lists.sourceforge.net about your
  279 $0: system, including any error possibly output before this
  280 $0: message. Then install a modern shell, or manually run
  281 $0: the script under such a shell if you do have one."
  282   fi
  283   exit 1
  284 fi
  285 fi
  286 fi
  287 SHELL=${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='sqwebmail'
  592 PACKAGE_TARNAME='sqwebmail'
  593 PACKAGE_VERSION='6.0.3'
  594 PACKAGE_STRING='sqwebmail 6.0.3'
  595 PACKAGE_BUGREPORT='courier-sqwebmail@lists.sourceforge.net'
  596 PACKAGE_URL=''
  597 
  598 ac_unique_file="dbobj.config.in"
  599 # Factoring default headers for most tests.
  600 ac_includes_default="\
  601 #include <stdio.h>
  602 #ifdef HAVE_SYS_TYPES_H
  603 # include <sys/types.h>
  604 #endif
  605 #ifdef HAVE_SYS_STAT_H
  606 # include <sys/stat.h>
  607 #endif
  608 #ifdef STDC_HEADERS
  609 # include <stdlib.h>
  610 # include <stddef.h>
  611 #else
  612 # ifdef HAVE_STDLIB_H
  613 #  include <stdlib.h>
  614 # endif
  615 #endif
  616 #ifdef HAVE_STRING_H
  617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  618 #  include <memory.h>
  619 # endif
  620 # include <string.h>
  621 #endif
  622 #ifdef HAVE_STRINGS_H
  623 # include <strings.h>
  624 #endif
  625 #ifdef HAVE_INTTYPES_H
  626 # include <inttypes.h>
  627 #endif
  628 #ifdef HAVE_STDINT_H
  629 # include <stdint.h>
  630 #endif
  631 #ifdef HAVE_UNISTD_H
  632 # include <unistd.h>
  633 #endif"
  634 
  635 enable_option_checking=no
  636 ac_subst_vars='am__EXEEXT_FALSE
  637 am__EXEEXT_TRUE
  638 LTLIBOBJS
  639 LIBOBJS
  640 subdirs
  641 REPOSITORY
  642 HAVE_HTMLPAGES_FALSE
  643 HAVE_HTMLPAGES_TRUE
  644 pkglibPROGRAMS_exec
  645 GPG
  646 imagedir
  647 cgibindir
  648 dblibrary
  649 USE_DB
  650 USE_GDBM
  651 mailgroup
  652 mailuser
  653 courierlogger
  654 COURIERAUTHCONFIG
  655 SETENV
  656 CPP
  657 LT_SYS_LIBRARY_PATH
  658 OTOOL64
  659 OTOOL
  660 LIPO
  661 NMEDIT
  662 DSYMUTIL
  663 MANIFEST_TOOL
  664 RANLIB
  665 ac_ct_AR
  666 AR
  667 DLLTOOL
  668 OBJDUMP
  669 NM
  670 ac_ct_DUMPBIN
  671 DUMPBIN
  672 LD
  673 FGREP
  674 EGREP
  675 GREP
  676 SED
  677 host_os
  678 host_vendor
  679 host_cpu
  680 host
  681 build_os
  682 build_vendor
  683 build_cpu
  684 build
  685 LIBTOOL
  686 am__fastdepCC_FALSE
  687 am__fastdepCC_TRUE
  688 CCDEPMODE
  689 am__nodep
  690 AMDEPBACKSLASH
  691 AMDEP_FALSE
  692 AMDEP_TRUE
  693 am__include
  694 DEPDIR
  695 OBJEXT
  696 EXEEXT
  697 ac_ct_CC
  698 CPPFLAGS
  699 LDFLAGS
  700 CFLAGS
  701 CC
  702 SYSCONFTOOL
  703 SYSCONFTOOL_PERL
  704 LN_S
  705 AM_BACKSLASH
  706 AM_DEFAULT_VERBOSITY
  707 AM_DEFAULT_V
  708 AM_V
  709 am__untar
  710 am__tar
  711 AMTAR
  712 am__leading_dot
  713 SET_MAKE
  714 AWK
  715 mkdir_p
  716 MKDIR_P
  717 INSTALL_STRIP_PROGRAM
  718 STRIP
  719 install_sh
  720 MAKEINFO
  721 AUTOHEADER
  722 AUTOMAKE
  723 AUTOCONF
  724 ACLOCAL
  725 VERSION
  726 PACKAGE
  727 CYGPATH_W
  728 am__isrc
  729 INSTALL_DATA
  730 INSTALL_SCRIPT
  731 INSTALL_PROGRAM
  732 target_alias
  733 host_alias
  734 build_alias
  735 LIBS
  736 ECHO_T
  737 ECHO_N
  738 ECHO_C
  739 DEFS
  740 mandir
  741 localedir
  742 libdir
  743 psdir
  744 pdfdir
  745 dvidir
  746 htmldir
  747 infodir
  748 docdir
  749 oldincludedir
  750 includedir
  751 localstatedir
  752 sharedstatedir
  753 sysconfdir
  754 datadir
  755 datarootdir
  756 libexecdir
  757 sbindir
  758 bindir
  759 program_transform_name
  760 prefix
  761 exec_prefix
  762 PACKAGE_URL
  763 PACKAGE_BUGREPORT
  764 PACKAGE_STRING
  765 PACKAGE_VERSION
  766 PACKAGE_TARNAME
  767 PACKAGE_NAME
  768 PATH_SEPARATOR
  769 SHELL
  770 am__quote'
  771 ac_subst_files=''
  772 ac_user_opts='
  773 enable_option_checking
  774 enable_silent_rules
  775 enable_dependency_tracking
  776 enable_shared
  777 enable_static
  778 with_pic
  779 enable_fast_install
  780 with_aix_soname
  781 with_gnu_ld
  782 with_sysroot
  783 enable_libtool_lock
  784 with_notice
  785 with_mailuser
  786 with_mailgroup
  787 with_db
  788 enable_cgibindir
  789 enable_imagedir
  790 with_formdata
  791 with_plenty_of_beer
  792 enable_hostname
  793 with_package
  794 with_socks
  795 with_repository
  796 '
  797       ac_precious_vars='build_alias
  798 host_alias
  799 target_alias
  800 CC
  801 CFLAGS
  802 LDFLAGS
  803 LIBS
  804 CPPFLAGS
  805 LT_SYS_LIBRARY_PATH
  806 CPP'
  807 ac_subdirs_all='libs/numlib libs/bdbobj libs/gdbmobj libs/md5 libs/sha1
  808     libs/random128 libs/libhmac libs/liblock
  809     libs/rfc822 libs/rfc2045 libs/maildir libs/soxwrap
  810     libs/http11 libs/cgi libs/ldapaddressbook
  811     libs/gpglib libs/pcp libs/sqwebmail'
  812 
  813 # Initialize some variables set by options.
  814 ac_init_help=
  815 ac_init_version=false
  816 ac_unrecognized_opts=
  817 ac_unrecognized_sep=
  818 # The variables have the same names as the options, with
  819 # dashes changed to underlines.
  820 cache_file=/dev/null
  821 exec_prefix=NONE
  822 no_create=
  823 no_recursion=
  824 prefix=NONE
  825 program_prefix=NONE
  826 program_suffix=NONE
  827 program_transform_name=s,x,x,
  828 silent=
  829 site=
  830 srcdir=
  831 verbose=
  832 x_includes=NONE
  833 x_libraries=NONE
  834 
  835 # Installation directory options.
  836 # These are left unexpanded so users can "make install exec_prefix=/foo"
  837 # and all the variables that are supposed to be based on exec_prefix
  838 # by default will actually change.
  839 # Use braces instead of parens because sh, perl, etc. also accept them.
  840 # (The list follows the same order as the GNU Coding Standards.)
  841 bindir='${exec_prefix}/bin'
  842 sbindir='${exec_prefix}/sbin'
  843 libexecdir='${exec_prefix}/libexec'
  844 datarootdir='${prefix}/share'
  845 datadir='${datarootdir}'
  846 sysconfdir='${prefix}/etc'
  847 sharedstatedir='${prefix}/com'
  848 localstatedir='${prefix}/var'
  849 includedir='${prefix}/include'
  850 oldincludedir='/usr/include'
  851 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  852 infodir='${datarootdir}/info'
  853 htmldir='${docdir}'
  854 dvidir='${docdir}'
  855 pdfdir='${docdir}'
  856 psdir='${docdir}'
  857 libdir='${exec_prefix}/lib'
  858 localedir='${datarootdir}/locale'
  859 mandir='${datarootdir}/man'
  860 
  861 ac_prev=
  862 ac_dashdash=
  863 for ac_option
  864 do
  865   # If the previous option needs an argument, assign it.
  866   if test -n "$ac_prev"; then
  867     eval $ac_prev=\$ac_option
  868     ac_prev=
  869     continue
  870   fi
  871 
  872   case $ac_option in
  873   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  874   *=)   ac_optarg= ;;
  875   *)    ac_optarg=yes ;;
  876   esac
  877 
  878   # Accept the important Cygnus configure options, so we can diagnose typos.
  879 
  880   case $ac_dashdash$ac_option in
  881   --)
  882     ac_dashdash=yes ;;
  883 
  884   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  885     ac_prev=bindir ;;
  886   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  887     bindir=$ac_optarg ;;
  888 
  889   -build | --build | --buil | --bui | --bu)
  890     ac_prev=build_alias ;;
  891   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  892     build_alias=$ac_optarg ;;
  893 
  894   -cache-file | --cache-file | --cache-fil | --cache-fi \
  895   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  896     ac_prev=cache_file ;;
  897   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  898   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  899     cache_file=$ac_optarg ;;
  900 
  901   --config-cache | -C)
  902     cache_file=config.cache ;;
  903 
  904   -datadir | --datadir | --datadi | --datad)
  905     ac_prev=datadir ;;
  906   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  907     datadir=$ac_optarg ;;
  908 
  909   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  910   | --dataroo | --dataro | --datar)
  911     ac_prev=datarootdir ;;
  912   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  913   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  914     datarootdir=$ac_optarg ;;
  915 
  916   -disable-* | --disable-*)
  917     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  918     # Reject names that are not valid shell variable names.
  919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  920       as_fn_error $? "invalid feature name: $ac_useropt"
  921     ac_useropt_orig=$ac_useropt
  922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  923     case $ac_user_opts in
  924       *"
  925 "enable_$ac_useropt"
  926 "*) ;;
  927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  928      ac_unrecognized_sep=', ';;
  929     esac
  930     eval enable_$ac_useropt=no ;;
  931 
  932   -docdir | --docdir | --docdi | --doc | --do)
  933     ac_prev=docdir ;;
  934   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  935     docdir=$ac_optarg ;;
  936 
  937   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  938     ac_prev=dvidir ;;
  939   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  940     dvidir=$ac_optarg ;;
  941 
  942   -enable-* | --enable-*)
  943     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  944     # Reject names that are not valid shell variable names.
  945     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  946       as_fn_error $? "invalid feature name: $ac_useropt"
  947     ac_useropt_orig=$ac_useropt
  948     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  949     case $ac_user_opts in
  950       *"
  951 "enable_$ac_useropt"
  952 "*) ;;
  953       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  954      ac_unrecognized_sep=', ';;
  955     esac
  956     eval enable_$ac_useropt=\$ac_optarg ;;
  957 
  958   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  959   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  960   | --exec | --exe | --ex)
  961     ac_prev=exec_prefix ;;
  962   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  963   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  964   | --exec=* | --exe=* | --ex=*)
  965     exec_prefix=$ac_optarg ;;
  966 
  967   -gas | --gas | --ga | --g)
  968     # Obsolete; use --with-gas.
  969     with_gas=yes ;;
  970 
  971   -help | --help | --hel | --he | -h)
  972     ac_init_help=long ;;
  973   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  974     ac_init_help=recursive ;;
  975   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  976     ac_init_help=short ;;
  977 
  978   -host | --host | --hos | --ho)
  979     ac_prev=host_alias ;;
  980   -host=* | --host=* | --hos=* | --ho=*)
  981     host_alias=$ac_optarg ;;
  982 
  983   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  984     ac_prev=htmldir ;;
  985   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  986   | --ht=*)
  987     htmldir=$ac_optarg ;;
  988 
  989   -includedir | --includedir | --includedi | --included | --include \
  990   | --includ | --inclu | --incl | --inc)
  991     ac_prev=includedir ;;
  992   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  993   | --includ=* | --inclu=* | --incl=* | --inc=*)
  994     includedir=$ac_optarg ;;
  995 
  996   -infodir | --infodir | --infodi | --infod | --info | --inf)
  997     ac_prev=infodir ;;
  998   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  999     infodir=$ac_optarg ;;
 1000 
 1001   -libdir | --libdir | --libdi | --libd)
 1002     ac_prev=libdir ;;
 1003   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 1004     libdir=$ac_optarg ;;
 1005 
 1006   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 1007   | --libexe | --libex | --libe)
 1008     ac_prev=libexecdir ;;
 1009   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 1010   | --libexe=* | --libex=* | --libe=*)
 1011     libexecdir=$ac_optarg ;;
 1012 
 1013   -localedir | --localedir | --localedi | --localed | --locale)
 1014     ac_prev=localedir ;;
 1015   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 1016     localedir=$ac_optarg ;;
 1017 
 1018   -localstatedir | --localstatedir | --localstatedi | --localstated \
 1019   | --localstate | --localstat | --localsta | --localst | --locals)
 1020     ac_prev=localstatedir ;;
 1021   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 1022   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 1023     localstatedir=$ac_optarg ;;
 1024 
 1025   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 1026     ac_prev=mandir ;;
 1027   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 1028     mandir=$ac_optarg ;;
 1029 
 1030   -nfp | --nfp | --nf)
 1031     # Obsolete; use --without-fp.
 1032     with_fp=no ;;
 1033 
 1034   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 1035   | --no-cr | --no-c | -n)
 1036     no_create=yes ;;
 1037 
 1038   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 1039   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 1040     no_recursion=yes ;;
 1041 
 1042   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 1043   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 1044   | --oldin | --oldi | --old | --ol | --o)
 1045     ac_prev=oldincludedir ;;
 1046   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 1047   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 1048   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 1049     oldincludedir=$ac_optarg ;;
 1050 
 1051   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 1052     ac_prev=prefix ;;
 1053   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 1054     prefix=$ac_optarg ;;
 1055 
 1056   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 1057   | --program-pre | --program-pr | --program-p)
 1058     ac_prev=program_prefix ;;
 1059   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 1060   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 1061     program_prefix=$ac_optarg ;;
 1062 
 1063   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 1064   | --program-suf | --program-su | --program-s)
 1065     ac_prev=program_suffix ;;
 1066   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 1067   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 1068     program_suffix=$ac_optarg ;;
 1069 
 1070   -program-transform-name | --program-transform-name \
 1071   | --program-transform-nam | --program-transform-na \
 1072   | --program-transform-n | --program-transform- \
 1073   | --program-transform | --program-transfor \
 1074   | --program-transfo | --program-transf \
 1075   | --program-trans | --program-tran \
 1076   | --progr-tra | --program-tr | --program-t)
 1077     ac_prev=program_transform_name ;;
 1078   -program-transform-name=* | --program-transform-name=* \
 1079   | --program-transform-nam=* | --program-transform-na=* \
 1080   | --program-transform-n=* | --program-transform-=* \
 1081   | --program-transform=* | --program-transfor=* \
 1082   | --program-transfo=* | --program-transf=* \
 1083   | --program-trans=* | --program-tran=* \
 1084   | --progr-tra=* | --program-tr=* | --program-t=*)
 1085     program_transform_name=$ac_optarg ;;
 1086 
 1087   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1088     ac_prev=pdfdir ;;
 1089   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1090     pdfdir=$ac_optarg ;;
 1091 
 1092   -psdir | --psdir | --psdi | --psd | --ps)
 1093     ac_prev=psdir ;;
 1094   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1095     psdir=$ac_optarg ;;
 1096 
 1097   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1098   | -silent | --silent | --silen | --sile | --sil)
 1099     silent=yes ;;
 1100 
 1101   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1102     ac_prev=sbindir ;;
 1103   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1104   | --sbi=* | --sb=*)
 1105     sbindir=$ac_optarg ;;
 1106 
 1107   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1108   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1109   | --sharedst | --shareds | --shared | --share | --shar \
 1110   | --sha | --sh)
 1111     ac_prev=sharedstatedir ;;
 1112   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1113   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1114   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1115   | --sha=* | --sh=*)
 1116     sharedstatedir=$ac_optarg ;;
 1117 
 1118   -site | --site | --sit)
 1119     ac_prev=site ;;
 1120   -site=* | --site=* | --sit=*)
 1121     site=$ac_optarg ;;
 1122 
 1123   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1124     ac_prev=srcdir ;;
 1125   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1126     srcdir=$ac_optarg ;;
 1127 
 1128   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1129   | --syscon | --sysco | --sysc | --sys | --sy)
 1130     ac_prev=sysconfdir ;;
 1131   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1132   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1133     sysconfdir=$ac_optarg ;;
 1134 
 1135   -target | --target | --targe | --targ | --tar | --ta | --t)
 1136     ac_prev=target_alias ;;
 1137   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1138     target_alias=$ac_optarg ;;
 1139 
 1140   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1141     verbose=yes ;;
 1142 
 1143   -version | --version | --versio | --versi | --vers | -V)
 1144     ac_init_version=: ;;
 1145 
 1146   -with-* | --with-*)
 1147     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 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 package name: $ac_useropt"
 1151     ac_useropt_orig=$ac_useropt
 1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1153     case $ac_user_opts in
 1154       *"
 1155 "with_$ac_useropt"
 1156 "*) ;;
 1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1158      ac_unrecognized_sep=', ';;
 1159     esac
 1160     eval with_$ac_useropt=\$ac_optarg ;;
 1161 
 1162   -without-* | --without-*)
 1163     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1164     # Reject names that are not valid shell variable names.
 1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1166       as_fn_error $? "invalid package name: $ac_useropt"
 1167     ac_useropt_orig=$ac_useropt
 1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1169     case $ac_user_opts in
 1170       *"
 1171 "with_$ac_useropt"
 1172 "*) ;;
 1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1174      ac_unrecognized_sep=', ';;
 1175     esac
 1176     eval with_$ac_useropt=no ;;
 1177 
 1178   --x)
 1179     # Obsolete; use --with-x.
 1180     with_x=yes ;;
 1181 
 1182   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1183   | --x-incl | --x-inc | --x-in | --x-i)
 1184     ac_prev=x_includes ;;
 1185   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1186   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1187     x_includes=$ac_optarg ;;
 1188 
 1189   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1190   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1191     ac_prev=x_libraries ;;
 1192   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1193   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1194     x_libraries=$ac_optarg ;;
 1195 
 1196   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1197 Try \`$0 --help' for more information"
 1198     ;;
 1199 
 1200   *=*)
 1201     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1202     # Reject names that are not valid shell variable names.
 1203     case $ac_envvar in #(
 1204       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1205       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1206     esac
 1207     eval $ac_envvar=\$ac_optarg
 1208     export $ac_envvar ;;
 1209 
 1210   *)
 1211     # FIXME: should be removed in autoconf 3.0.
 1212     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1213     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1214       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1215     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1216     ;;
 1217 
 1218   esac
 1219 done
 1220 
 1221 if test -n "$ac_prev"; then
 1222   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1223   as_fn_error $? "missing argument to $ac_option"
 1224 fi
 1225 
 1226 if test -n "$ac_unrecognized_opts"; then
 1227   case $enable_option_checking in
 1228     no) ;;
 1229     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1230     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1231   esac
 1232 fi
 1233 
 1234 # Check all directory arguments for consistency.
 1235 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1236         datadir sysconfdir sharedstatedir localstatedir includedir \
 1237         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1238         libdir localedir mandir
 1239 do
 1240   eval ac_val=\$$ac_var
 1241   # Remove trailing slashes.
 1242   case $ac_val in
 1243     */ )
 1244       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1245       eval $ac_var=\$ac_val;;
 1246   esac
 1247   # Be sure to have absolute directory names.
 1248   case $ac_val in
 1249     [\\/$]* | ?:[\\/]* )  continue;;
 1250     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1251   esac
 1252   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1253 done
 1254 
 1255 # There might be people who depend on the old broken behavior: `$host'
 1256 # used to hold the argument of --host etc.
 1257 # FIXME: To remove some day.
 1258 build=$build_alias
 1259 host=$host_alias
 1260 target=$target_alias
 1261 
 1262 # FIXME: To remove some day.
 1263 if test "x$host_alias" != x; then
 1264   if test "x$build_alias" = x; then
 1265     cross_compiling=maybe
 1266   elif test "x$build_alias" != "x$host_alias"; then
 1267     cross_compiling=yes
 1268   fi
 1269 fi
 1270 
 1271 ac_tool_prefix=
 1272 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1273 
 1274 test "$silent" = yes && exec 6>/dev/null
 1275 
 1276 
 1277 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1278 ac_ls_di=`ls -di .` &&
 1279 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1280   as_fn_error $? "working directory cannot be determined"
 1281 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1282   as_fn_error $? "pwd does not report name of working directory"
 1283 
 1284 
 1285 # Find the source files, if location was not specified.
 1286 if test -z "$srcdir"; then
 1287   ac_srcdir_defaulted=yes
 1288   # Try the directory containing this script, then the parent directory.
 1289   ac_confdir=`$as_dirname -- "$as_myself" ||
 1290 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1291      X"$as_myself" : 'X\(//\)[^/]' \| \
 1292      X"$as_myself" : 'X\(//\)$' \| \
 1293      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1294 $as_echo X"$as_myself" |
 1295     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1296         s//\1/
 1297         q
 1298       }
 1299       /^X\(\/\/\)[^/].*/{
 1300         s//\1/
 1301         q
 1302       }
 1303       /^X\(\/\/\)$/{
 1304         s//\1/
 1305         q
 1306       }
 1307       /^X\(\/\).*/{
 1308         s//\1/
 1309         q
 1310       }
 1311       s/.*/./; q'`
 1312   srcdir=$ac_confdir
 1313   if test ! -r "$srcdir/$ac_unique_file"; then
 1314     srcdir=..
 1315   fi
 1316 else
 1317   ac_srcdir_defaulted=no
 1318 fi
 1319 if test ! -r "$srcdir/$ac_unique_file"; then
 1320   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1321   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1322 fi
 1323 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1324 ac_abs_confdir=`(
 1325     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1326     pwd)`
 1327 # When building in place, set srcdir=.
 1328 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1329   srcdir=.
 1330 fi
 1331 # Remove unnecessary trailing slashes from srcdir.
 1332 # Double slashes in file names in object file debugging info
 1333 # mess up M-x gdb in Emacs.
 1334 case $srcdir in
 1335 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1336 esac
 1337 for ac_var in $ac_precious_vars; do
 1338   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1339   eval ac_env_${ac_var}_value=\$${ac_var}
 1340   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1341   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1342 done
 1343 
 1344 #
 1345 # Report the --help message.
 1346 #
 1347 if test "$ac_init_help" = "long"; then
 1348   # Omit some internal or obsolete options to make the list less imposing.
 1349   # This message is too long to be a string in the A/UX 3.1 sh.
 1350   cat <<_ACEOF
 1351 \`configure' configures sqwebmail 6.0.3 to adapt to many kinds of systems.
 1352 
 1353 Usage: $0 [OPTION]... [VAR=VALUE]...
 1354 
 1355 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1356 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1357 
 1358 Defaults for the options are specified in brackets.
 1359 
 1360 Configuration:
 1361   -h, --help              display this help and exit
 1362       --help=short        display options specific to this package
 1363       --help=recursive    display the short help of all the included packages
 1364   -V, --version           display version information and exit
 1365   -q, --quiet, --silent   do not print \`checking ...' messages
 1366       --cache-file=FILE   cache test results in FILE [disabled]
 1367   -C, --config-cache      alias for \`--cache-file=config.cache'
 1368   -n, --no-create         do not create output files
 1369       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1370 
 1371 Installation directories:
 1372   --prefix=PREFIX         install architecture-independent files in PREFIX
 1373                           [$ac_default_prefix]
 1374   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1375                           [PREFIX]
 1376 
 1377 By default, \`make install' will install all the files in
 1378 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1379 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1380 for instance \`--prefix=\$HOME'.
 1381 
 1382 For better control, use the options below.
 1383 
 1384 Fine tuning of the installation directories:
 1385   --bindir=DIR            user executables [EPREFIX/bin]
 1386   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1387   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1388   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1389   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1390   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1391   --libdir=DIR            object code libraries [EPREFIX/lib]
 1392   --includedir=DIR        C header files [PREFIX/include]
 1393   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1394   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1395   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1396   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1397   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1398   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1399   --docdir=DIR            documentation root [DATAROOTDIR/doc/sqwebmail]
 1400   --htmldir=DIR           html documentation [DOCDIR]
 1401   --dvidir=DIR            dvi documentation [DOCDIR]
 1402   --pdfdir=DIR            pdf documentation [DOCDIR]
 1403   --psdir=DIR             ps documentation [DOCDIR]
 1404 _ACEOF
 1405 
 1406   cat <<\_ACEOF
 1407 
 1408 Program names:
 1409   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1410   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1411   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1412 
 1413 System types:
 1414   --build=BUILD     configure for building on BUILD [guessed]
 1415   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1416 _ACEOF
 1417 fi
 1418 
 1419 if test -n "$ac_init_help"; then
 1420   case $ac_init_help in
 1421      short | recursive ) echo "Configuration of sqwebmail 6.0.3:";;
 1422    esac
 1423   cat <<\_ACEOF
 1424 
 1425 Optional Features:
 1426   --disable-option-checking  ignore unrecognized --enable/--with options
 1427   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1428   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1429   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1430   --disable-silent-rules  verbose build output (undo: "make V=0")
 1431   --enable-dependency-tracking
 1432                           do not reject slow dependency extractors
 1433   --disable-dependency-tracking
 1434                           speeds up one-time build
 1435   --enable-shared[=PKGS]  build shared libraries [default=yes]
 1436   --enable-static[=PKGS]  build static libraries [default=yes]
 1437   --enable-fast-install[=PKGS]
 1438                           optimize for fast installation [default=yes]
 1439   --disable-libtool-lock  avoid locking (might break parallel builds)
 1440   --enable-cgibindir={dir}   HTTP server's cgi-bin directory.
 1441   --enable-imagedir={dir}    HTTP server's document directory for images.
 1442 
 1443 
 1444 Optional Packages:
 1445   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1446   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1447   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
 1448                           both]
 1449   --with-aix-soname=aix|svr4|both
 1450                           shared library versioning (aka "SONAME") variant to
 1451                           provide on AIX, [default=aix].
 1452   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 1453   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
 1454                           compiler's sysroot if not specified).
 1455   --with-notice=unicode   The --with-notice=unicode option is required, and
 1456                           indicates that you are aware of the instructions in
 1457                           INSTALL for upgrading to this version
 1458 
 1459   --with-db=gdbm          Use the GDBM library.
 1460   --with-db=db            Use the libdb.a library.
 1461 
 1462   --enable-imageurl={url}   URL to the document directory for images.
 1463   --without-fcgi        Do not compile fastcgi support
 1464   --with-fcgi           Compile with fastcgi support
 1465   --without-ispell      Do not compile ispell support
 1466   --with-ispell=prog    Pathname to ispell (if not in default path)
 1467   --enable-autorenamesent  Enable Autorename Sent folder periodically (default)
 1468   --disable-autorenamesent Disable Autorename Sent folder periodically
 1469   --enable-https          Generate https:// URLs for all accesses
 1470   --enable-https=login    Use https:// URLs for password transmission only
 1471   --enable-hardtimeout=7200  Hard session timeout (2hrs default)
 1472   --enable-softtimeout=1200  Inactivity timeout (20 min default)
 1473   --enable-autopurge=7       Automatically purge deleted messages (days).
 1474   --enable-maxpurge=90       Maximum value for autopurge (days).
 1475   --prefix={dir}             Install sqwebmail HTML data in {dir}, instead of
 1476                              PREFIX/share/sqwebmail (which is usually
 1477                              /usr/lib/sqwebmail)
 1478   --with-defaultlang={lang}  Default language to use (only en, so far)
 1479   --enable-mimetypes={dir}   Your mime.types file.
 1480   --enable-bannerprog=prog   Program which will generate a banner.
 1481   --with-maxargsize=nbytes       Limit maximum size of CGI args
 1482   --with-maxformargsize=nbytes   Maximum size of multipart/formdata uploads
 1483   --with-cachedir            Cache logins
 1484   --with-cachedir=dir        Use dir instead of /var/run/sqwebmail or /var/cache/sqwebmail
 1485   --with-cacheowner=user     Owner of the cache directory (default: bin)
 1486   --without-gzip             Do not use gzip to compress messages
 1487 
 1488 Some influential environment variables:
 1489   CC          C compiler command
 1490   CFLAGS      C compiler flags
 1491   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1492               nonstandard directory <lib dir>
 1493   LIBS        libraries to pass to the linker, e.g. -l<library>
 1494   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1495               you have headers in a nonstandard directory <include dir>
 1496   LT_SYS_LIBRARY_PATH
 1497               User-defined run-time library search path.
 1498   CPP         C preprocessor
 1499 
 1500 Use these variables to override the choices made by `configure' or to help
 1501 it to find libraries and programs with nonstandard names/locations.
 1502 
 1503 Report bugs to <courier-sqwebmail@lists.sourceforge.net>.
 1504 _ACEOF
 1505 ac_status=$?
 1506 fi
 1507 
 1508 if test "$ac_init_help" = "recursive"; then
 1509   # If there are subdirs, report their specific --help.
 1510   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1511     test -d "$ac_dir" ||
 1512       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1513       continue
 1514     ac_builddir=.
 1515 
 1516 case "$ac_dir" in
 1517 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1518 *)
 1519   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1520   # A ".." for each directory in $ac_dir_suffix.
 1521   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1522   case $ac_top_builddir_sub in
 1523   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1524   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1525   esac ;;
 1526 esac
 1527 ac_abs_top_builddir=$ac_pwd
 1528 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1529 # for backward compatibility:
 1530 ac_top_builddir=$ac_top_build_prefix
 1531 
 1532 case $srcdir in
 1533   .)  # We are building in place.
 1534     ac_srcdir=.
 1535     ac_top_srcdir=$ac_top_builddir_sub
 1536     ac_abs_top_srcdir=$ac_pwd ;;
 1537   [\\/]* | ?:[\\/]* )  # Absolute name.
 1538     ac_srcdir=$srcdir$ac_dir_suffix;
 1539     ac_top_srcdir=$srcdir
 1540     ac_abs_top_srcdir=$srcdir ;;
 1541   *) # Relative name.
 1542     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1543     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1544     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1545 esac
 1546 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1547 
 1548     cd "$ac_dir" || { ac_status=$?; continue; }
 1549     # Check for guested configure.
 1550     if test -f "$ac_srcdir/configure.gnu"; then
 1551       echo &&
 1552       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1553     elif test -f "$ac_srcdir/configure"; then
 1554       echo &&
 1555       $SHELL "$ac_srcdir/configure" --help=recursive
 1556     else
 1557       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1558     fi || ac_status=$?
 1559     cd "$ac_pwd" || { ac_status=$?; break; }
 1560   done
 1561 fi
 1562 
 1563 test -n "$ac_init_help" && exit $ac_status
 1564 if $ac_init_version; then
 1565   cat <<\_ACEOF
 1566 sqwebmail configure 6.0.3
 1567 generated by GNU Autoconf 2.69
 1568 
 1569 Copyright (C) 2012 Free Software Foundation, Inc.
 1570 This configure script is free software; the Free Software Foundation
 1571 gives unlimited permission to copy, distribute and modify it.
 1572 _ACEOF
 1573   exit
 1574 fi
 1575 
 1576 ## ------------------------ ##
 1577 ## Autoconf initialization. ##
 1578 ## ------------------------ ##
 1579 
 1580 # ac_fn_c_try_compile LINENO
 1581 # --------------------------
 1582 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1583 ac_fn_c_try_compile ()
 1584 {
 1585   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1586   rm -f conftest.$ac_objext
 1587   if { { ac_try="$ac_compile"
 1588 case "(($ac_try" in
 1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1590   *) ac_try_echo=$ac_try;;
 1591 esac
 1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1593 $as_echo "$ac_try_echo"; } >&5
 1594   (eval "$ac_compile") 2>conftest.err
 1595   ac_status=$?
 1596   if test -s conftest.err; then
 1597     grep -v '^ *+' conftest.err >conftest.er1
 1598     cat conftest.er1 >&5
 1599     mv -f conftest.er1 conftest.err
 1600   fi
 1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1602   test $ac_status = 0; } && {
 1603      test -z "$ac_c_werror_flag" ||
 1604      test ! -s conftest.err
 1605        } && test -s conftest.$ac_objext; then :
 1606   ac_retval=0
 1607 else
 1608   $as_echo "$as_me: failed program was:" >&5
 1609 sed 's/^/| /' conftest.$ac_ext >&5
 1610 
 1611     ac_retval=1
 1612 fi
 1613   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1614   as_fn_set_status $ac_retval
 1615 
 1616 } # ac_fn_c_try_compile
 1617 
 1618 # ac_fn_c_try_link LINENO
 1619 # -----------------------
 1620 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1621 ac_fn_c_try_link ()
 1622 {
 1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1624   rm -f conftest.$ac_objext conftest$ac_exeext
 1625   if { { ac_try="$ac_link"
 1626 case "(($ac_try" in
 1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1628   *) ac_try_echo=$ac_try;;
 1629 esac
 1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1631 $as_echo "$ac_try_echo"; } >&5
 1632   (eval "$ac_link") 2>conftest.err
 1633   ac_status=$?
 1634   if test -s conftest.err; then
 1635     grep -v '^ *+' conftest.err >conftest.er1
 1636     cat conftest.er1 >&5
 1637     mv -f conftest.er1 conftest.err
 1638   fi
 1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1640   test $ac_status = 0; } && {
 1641      test -z "$ac_c_werror_flag" ||
 1642      test ! -s conftest.err
 1643        } && test -s conftest$ac_exeext && {
 1644      test "$cross_compiling" = yes ||
 1645      test -x conftest$ac_exeext
 1646        }; then :
 1647   ac_retval=0
 1648 else
 1649   $as_echo "$as_me: failed program was:" >&5
 1650 sed 's/^/| /' conftest.$ac_ext >&5
 1651 
 1652     ac_retval=1
 1653 fi
 1654   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1655   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1656   # interfere with the next link command; also delete a directory that is
 1657   # left behind by Apple's compiler.  We do this before executing the actions.
 1658   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1659   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1660   as_fn_set_status $ac_retval
 1661 
 1662 } # ac_fn_c_try_link
 1663 
 1664 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 1665 # -------------------------------------------------------
 1666 # Tests whether HEADER exists and can be compiled using the include files in
 1667 # INCLUDES, setting the cache variable VAR accordingly.
 1668 ac_fn_c_check_header_compile ()
 1669 {
 1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1672 $as_echo_n "checking for $2... " >&6; }
 1673 if eval \${$3+:} false; then :
 1674   $as_echo_n "(cached) " >&6
 1675 else
 1676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1677 /* end confdefs.h.  */
 1678 $4
 1679 #include <$2>
 1680 _ACEOF
 1681 if ac_fn_c_try_compile "$LINENO"; then :
 1682   eval "$3=yes"
 1683 else
 1684   eval "$3=no"
 1685 fi
 1686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1687 fi
 1688 eval ac_res=\$$3
 1689            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1690 $as_echo "$ac_res" >&6; }
 1691   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1692 
 1693 } # ac_fn_c_check_header_compile
 1694 
 1695 # ac_fn_c_try_cpp LINENO
 1696 # ----------------------
 1697 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1698 ac_fn_c_try_cpp ()
 1699 {
 1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1701   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1702 case "(($ac_try" in
 1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1704   *) ac_try_echo=$ac_try;;
 1705 esac
 1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1707 $as_echo "$ac_try_echo"; } >&5
 1708   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1709   ac_status=$?
 1710   if test -s conftest.err; then
 1711     grep -v '^ *+' conftest.err >conftest.er1
 1712     cat conftest.er1 >&5
 1713     mv -f conftest.er1 conftest.err
 1714   fi
 1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1716   test $ac_status = 0; } > conftest.i && {
 1717      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 1718      test ! -s conftest.err
 1719        }; then :
 1720   ac_retval=0
 1721 else
 1722   $as_echo "$as_me: failed program was:" >&5
 1723 sed 's/^/| /' conftest.$ac_ext >&5
 1724 
 1725     ac_retval=1
 1726 fi
 1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1728   as_fn_set_status $ac_retval
 1729 
 1730 } # ac_fn_c_try_cpp
 1731 
 1732 # ac_fn_c_try_run LINENO
 1733 # ----------------------
 1734 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 1735 # that executables *can* be run.
 1736 ac_fn_c_try_run ()
 1737 {
 1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1739   if { { ac_try="$ac_link"
 1740 case "(($ac_try" in
 1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1742   *) ac_try_echo=$ac_try;;
 1743 esac
 1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1745 $as_echo "$ac_try_echo"; } >&5
 1746   (eval "$ac_link") 2>&5
 1747   ac_status=$?
 1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1749   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 1750   { { case "(($ac_try" in
 1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1752   *) ac_try_echo=$ac_try;;
 1753 esac
 1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1755 $as_echo "$ac_try_echo"; } >&5
 1756   (eval "$ac_try") 2>&5
 1757   ac_status=$?
 1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1759   test $ac_status = 0; }; }; then :
 1760   ac_retval=0
 1761 else
 1762   $as_echo "$as_me: program exited with status $ac_status" >&5
 1763        $as_echo "$as_me: failed program was:" >&5
 1764 sed 's/^/| /' conftest.$ac_ext >&5
 1765 
 1766        ac_retval=$ac_status
 1767 fi
 1768   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1769   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1770   as_fn_set_status $ac_retval
 1771 
 1772 } # ac_fn_c_try_run
 1773 
 1774 # ac_fn_c_check_func LINENO FUNC VAR
 1775 # ----------------------------------
 1776 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 1777 ac_fn_c_check_func ()
 1778 {
 1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1781 $as_echo_n "checking for $2... " >&6; }
 1782 if eval \${$3+:} false; then :
 1783   $as_echo_n "(cached) " >&6
 1784 else
 1785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1786 /* end confdefs.h.  */
 1787 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 1788    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 1789 #define $2 innocuous_$2
 1790 
 1791 /* System header to define __stub macros and hopefully few prototypes,
 1792     which can conflict with char $2 (); below.
 1793     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 1794     <limits.h> exists even on freestanding compilers.  */
 1795 
 1796 #ifdef __STDC__
 1797 # include <limits.h>
 1798 #else
 1799 # include <assert.h>
 1800 #endif
 1801 
 1802 #undef $2
 1803 
 1804 /* Override any GCC internal prototype to avoid an error.
 1805    Use char because int might match the return type of a GCC
 1806    builtin and then its argument prototype would still apply.  */
 1807 #ifdef __cplusplus
 1808 extern "C"
 1809 #endif
 1810 char $2 ();
 1811 /* The GNU C library defines this for functions which it implements
 1812     to always fail with ENOSYS.  Some functions are actually named
 1813     something starting with __ and the normal name is an alias.  */
 1814 #if defined __stub_$2 || defined __stub___$2
 1815 choke me
 1816 #endif
 1817 
 1818 int
 1819 main ()
 1820 {
 1821 return $2 ();
 1822   ;
 1823   return 0;
 1824 }
 1825 _ACEOF
 1826 if ac_fn_c_try_link "$LINENO"; then :
 1827   eval "$3=yes"
 1828 else
 1829   eval "$3=no"
 1830 fi
 1831 rm -f core conftest.err conftest.$ac_objext \
 1832     conftest$ac_exeext conftest.$ac_ext
 1833 fi
 1834 eval ac_res=\$$3
 1835            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1836 $as_echo "$ac_res" >&6; }
 1837   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1838 
 1839 } # ac_fn_c_check_func
 1840 
 1841 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 1842 # -------------------------------------------------------
 1843 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 1844 # the include files in INCLUDES and setting the cache variable VAR
 1845 # accordingly.
 1846 ac_fn_c_check_header_mongrel ()
 1847 {
 1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1849   if eval \${$3+:} false; then :
 1850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1851 $as_echo_n "checking for $2... " >&6; }
 1852 if eval \${$3+:} false; then :
 1853   $as_echo_n "(cached) " >&6
 1854 fi
 1855 eval ac_res=\$$3
 1856            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1857 $as_echo "$ac_res" >&6; }
 1858 else
 1859   # Is the header compilable?
 1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 1861 $as_echo_n "checking $2 usability... " >&6; }
 1862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1863 /* end confdefs.h.  */
 1864 $4
 1865 #include <$2>
 1866 _ACEOF
 1867 if ac_fn_c_try_compile "$LINENO"; then :
 1868   ac_header_compiler=yes
 1869 else
 1870   ac_header_compiler=no
 1871 fi
 1872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 1874 $as_echo "$ac_header_compiler" >&6; }
 1875 
 1876 # Is the header present?
 1877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 1878 $as_echo_n "checking $2 presence... " >&6; }
 1879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1880 /* end confdefs.h.  */
 1881 #include <$2>
 1882 _ACEOF
 1883 if ac_fn_c_try_cpp "$LINENO"; then :
 1884   ac_header_preproc=yes
 1885 else
 1886   ac_header_preproc=no
 1887 fi
 1888 rm -f conftest.err conftest.i conftest.$ac_ext
 1889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 1890 $as_echo "$ac_header_preproc" >&6; }
 1891 
 1892 # So?  What about this header?
 1893 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 1894   yes:no: )
 1895     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 1896 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 1897     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1898 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1899     ;;
 1900   no:yes:* )
 1901     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 1902 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 1903     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 1904 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 1905     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 1906 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 1907     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 1908 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 1909     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1910 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1911 ( $as_echo "## ------------------------------------------------------ ##
 1912 ## Report this to courier-sqwebmail@lists.sourceforge.net ##
 1913 ## ------------------------------------------------------ ##"
 1914      ) | sed "s/^/$as_me: WARNING:     /" >&2
 1915     ;;
 1916 esac
 1917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1918 $as_echo_n "checking for $2... " >&6; }
 1919 if eval \${$3+:} false; then :
 1920   $as_echo_n "(cached) " >&6
 1921 else
 1922   eval "$3=\$ac_header_compiler"
 1923 fi
 1924 eval ac_res=\$$3
 1925            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1926 $as_echo "$ac_res" >&6; }
 1927 fi
 1928   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1929 
 1930 } # ac_fn_c_check_header_mongrel
 1931 cat >config.log <<_ACEOF
 1932 This file contains any messages produced by compilers while
 1933 running configure, to aid debugging if configure makes a mistake.
 1934 
 1935 It was created by sqwebmail $as_me 6.0.3, which was
 1936 generated by GNU Autoconf 2.69.  Invocation command line was
 1937 
 1938   $ $0 $@
 1939 
 1940 _ACEOF
 1941 exec 5>>config.log
 1942 {
 1943 cat <<_ASUNAME
 1944 ## --------- ##
 1945 ## Platform. ##
 1946 ## --------- ##
 1947 
 1948 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1949 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1950 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1951 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1952 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1953 
 1954 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1955 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1956 
 1957 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1958 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1959 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1960 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1961 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1962 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1963 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1964 
 1965 _ASUNAME
 1966 
 1967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1968 for as_dir in $PATH
 1969 do
 1970   IFS=$as_save_IFS
 1971   test -z "$as_dir" && as_dir=.
 1972     $as_echo "PATH: $as_dir"
 1973   done
 1974 IFS=$as_save_IFS
 1975 
 1976 } >&5
 1977 
 1978 cat >&5 <<_ACEOF
 1979 
 1980 
 1981 ## ----------- ##
 1982 ## Core tests. ##
 1983 ## ----------- ##
 1984 
 1985 _ACEOF
 1986 
 1987 
 1988 # Keep a trace of the command line.
 1989 # Strip out --no-create and --no-recursion so they do not pile up.
 1990 # Strip out --silent because we don't want to record it for future runs.
 1991 # Also quote any args containing shell meta-characters.
 1992 # Make two passes to allow for proper duplicate-argument suppression.
 1993 ac_configure_args=
 1994 ac_configure_args0=
 1995 ac_configure_args1=
 1996 ac_must_keep_next=false
 1997 for ac_pass in 1 2
 1998 do
 1999   for ac_arg
 2000   do
 2001     case $ac_arg in
 2002     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 2003     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 2004     | -silent | --silent | --silen | --sile | --sil)
 2005       continue ;;
 2006     *\'*)
 2007       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 2008     esac
 2009     case $ac_pass in
 2010     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 2011     2)
 2012       as_fn_append ac_configure_args1 " '$ac_arg'"
 2013       if test $ac_must_keep_next = true; then
 2014     ac_must_keep_next=false # Got value, back to normal.
 2015       else
 2016     case $ac_arg in
 2017       *=* | --config-cache | -C | -disable-* | --disable-* \
 2018       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 2019       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 2020       | -with-* | --with-* | -without-* | --without-* | --x)
 2021         case "$ac_configure_args0 " in
 2022           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 2023         esac
 2024         ;;
 2025       -* ) ac_must_keep_next=true ;;
 2026     esac
 2027       fi
 2028       as_fn_append ac_configure_args " '$ac_arg'"
 2029       ;;
 2030     esac
 2031   done
 2032 done
 2033 { ac_configure_args0=; unset ac_configure_args0;}
 2034 { ac_configure_args1=; unset ac_configure_args1;}
 2035 
 2036 # When interrupted or exit'd, cleanup temporary files, and complete
 2037 # config.log.  We remove comments because anyway the quotes in there
 2038 # would cause problems or look ugly.
 2039 # WARNING: Use '\'' to represent an apostrophe within the trap.
 2040 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 2041 trap 'exit_status=$?
 2042   # Save into config.log some information that might help in debugging.
 2043   {
 2044     echo
 2045 
 2046     $as_echo "## ---------------- ##
 2047 ## Cache variables. ##
 2048 ## ---------------- ##"
 2049     echo
 2050     # The following way of writing the cache mishandles newlines in values,
 2051 (
 2052   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 2053     eval ac_val=\$$ac_var
 2054     case $ac_val in #(
 2055     *${as_nl}*)
 2056       case $ac_var in #(
 2057       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 2058 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 2059       esac
 2060       case $ac_var in #(
 2061       _ | IFS | as_nl) ;; #(
 2062       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 2063       *) { eval $ac_var=; unset $ac_var;} ;;
 2064       esac ;;
 2065     esac
 2066   done
 2067   (set) 2>&1 |
 2068     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 2069     *${as_nl}ac_space=\ *)
 2070       sed -n \
 2071     "s/'\''/'\''\\\\'\'''\''/g;
 2072       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 2073       ;; #(
 2074     *)
 2075       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 2076       ;;
 2077     esac |
 2078     sort
 2079 )
 2080     echo
 2081 
 2082     $as_echo "## ----------------- ##
 2083 ## Output variables. ##
 2084 ## ----------------- ##"
 2085     echo
 2086     for ac_var in $ac_subst_vars
 2087     do
 2088       eval ac_val=\$$ac_var
 2089       case $ac_val in
 2090       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2091       esac
 2092       $as_echo "$ac_var='\''$ac_val'\''"
 2093     done | sort
 2094     echo
 2095 
 2096     if test -n "$ac_subst_files"; then
 2097       $as_echo "## ------------------- ##
 2098 ## File substitutions. ##
 2099 ## ------------------- ##"
 2100       echo
 2101       for ac_var in $ac_subst_files
 2102       do
 2103     eval ac_val=\$$ac_var
 2104     case $ac_val in
 2105     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2106     esac
 2107     $as_echo "$ac_var='\''$ac_val'\''"
 2108       done | sort
 2109       echo
 2110     fi
 2111 
 2112     if test -s confdefs.h; then
 2113       $as_echo "## ----------- ##
 2114 ## confdefs.h. ##
 2115 ## ----------- ##"
 2116       echo
 2117       cat confdefs.h
 2118       echo
 2119     fi
 2120     test "$ac_signal" != 0 &&
 2121       $as_echo "$as_me: caught signal $ac_signal"
 2122     $as_echo "$as_me: exit $exit_status"
 2123   } >&5
 2124   rm -f core *.core core.conftest.* &&
 2125     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 2126     exit $exit_status
 2127 ' 0
 2128 for ac_signal in 1 2 13 15; do
 2129   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 2130 done
 2131 ac_signal=0
 2132 
 2133 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 2134 rm -f -r conftest* confdefs.h
 2135 
 2136 $as_echo "/* confdefs.h */" > confdefs.h
 2137 
 2138 # Predefined preprocessor variables.
 2139 
 2140 cat >>confdefs.h <<_ACEOF
 2141 #define PACKAGE_NAME "$PACKAGE_NAME"
 2142 _ACEOF
 2143 
 2144 cat >>confdefs.h <<_ACEOF
 2145 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2146 _ACEOF
 2147 
 2148 cat >>confdefs.h <<_ACEOF
 2149 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2150 _ACEOF
 2151 
 2152 cat >>confdefs.h <<_ACEOF
 2153 #define PACKAGE_STRING "$PACKAGE_STRING"
 2154 _ACEOF
 2155 
 2156 cat >>confdefs.h <<_ACEOF
 2157 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2158 _ACEOF
 2159 
 2160 cat >>confdefs.h <<_ACEOF
 2161 #define PACKAGE_URL "$PACKAGE_URL"
 2162 _ACEOF
 2163 
 2164 
 2165 # Let the site file select an alternate cache file if it wants to.
 2166 # Prefer an explicitly selected file to automatically selected ones.
 2167 ac_site_file1=NONE
 2168 ac_site_file2=NONE
 2169 if test -n "$CONFIG_SITE"; then
 2170   # We do not want a PATH search for config.site.
 2171   case $CONFIG_SITE in #((
 2172     -*)  ac_site_file1=./$CONFIG_SITE;;
 2173     */*) ac_site_file1=$CONFIG_SITE;;
 2174     *)   ac_site_file1=./$CONFIG_SITE;;
 2175   esac
 2176 elif test "x$prefix" != xNONE; then
 2177   ac_site_file1=$prefix/share/config.site
 2178   ac_site_file2=$prefix/etc/config.site
 2179 else
 2180   ac_site_file1=$ac_default_prefix/share/config.site
 2181   ac_site_file2=$ac_default_prefix/etc/config.site
 2182 fi
 2183 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2184 do
 2185   test "x$ac_site_file" = xNONE && continue
 2186   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2187     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2188 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2189     sed 's/^/| /' "$ac_site_file" >&5
 2190     . "$ac_site_file" \
 2191       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2193 as_fn_error $? "failed to load site script $ac_site_file
 2194 See \`config.log' for more details" "$LINENO" 5; }
 2195   fi
 2196 done
 2197 
 2198 if test -r "$cache_file"; then
 2199   # Some versions of bash will fail to source /dev/null (special files
 2200   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2201   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2202     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2203 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2204     case $cache_file in
 2205       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2206       *)                      . "./$cache_file";;
 2207     esac
 2208   fi
 2209 else
 2210   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2211 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2212   >$cache_file
 2213 fi
 2214 
 2215 # Check that the precious variables saved in the cache have kept the same
 2216 # value.
 2217 ac_cache_corrupted=false
 2218 for ac_var in $ac_precious_vars; do
 2219   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2220   eval ac_new_set=\$ac_env_${ac_var}_set
 2221   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2222   eval ac_new_val=\$ac_env_${ac_var}_value
 2223   case $ac_old_set,$ac_new_set in
 2224     set,)
 2225       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2226 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2227       ac_cache_corrupted=: ;;
 2228     ,set)
 2229       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2230 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2231       ac_cache_corrupted=: ;;
 2232     ,);;
 2233     *)
 2234       if test "x$ac_old_val" != "x$ac_new_val"; then
 2235     # differences in whitespace do not lead to failure.
 2236     ac_old_val_w=`echo x $ac_old_val`
 2237     ac_new_val_w=`echo x $ac_new_val`
 2238     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2239       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2240 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2241       ac_cache_corrupted=:
 2242     else
 2243       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2244 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2245       eval $ac_var=\$ac_old_val
 2246     fi
 2247     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2248 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2249     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2250 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2251       fi;;
 2252   esac
 2253   # Pass precious variables to config.status.
 2254   if test "$ac_new_set" = set; then
 2255     case $ac_new_val in
 2256     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2257     *) ac_arg=$ac_var=$ac_new_val ;;
 2258     esac
 2259     case " $ac_configure_args " in
 2260       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2261       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2262     esac
 2263   fi
 2264 done
 2265 if $ac_cache_corrupted; then
 2266   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2268   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2269 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2270   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2271 fi
 2272 ## -------------------- ##
 2273 ## Main body of script. ##
 2274 ## -------------------- ##
 2275 
 2276 ac_ext=c
 2277 ac_cpp='$CPP $CPPFLAGS'
 2278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2281 
 2282 
 2283 
 2284 ac_config_headers="$ac_config_headers config.h"
 2285 
 2286 am__api_version='1.16'
 2287 
 2288 ac_aux_dir=
 2289 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 2290   if test -f "$ac_dir/install-sh"; then
 2291     ac_aux_dir=$ac_dir
 2292     ac_install_sh="$ac_aux_dir/install-sh -c"
 2293     break
 2294   elif test -f "$ac_dir/install.sh"; then
 2295     ac_aux_dir=$ac_dir
 2296     ac_install_sh="$ac_aux_dir/install.sh -c"
 2297     break
 2298   elif test -f "$ac_dir/shtool"; then
 2299     ac_aux_dir=$ac_dir
 2300     ac_install_sh="$ac_aux_dir/shtool install -c"
 2301     break
 2302   fi
 2303 done
 2304 if test -z "$ac_aux_dir"; then
 2305   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 2306 fi
 2307 
 2308 # These three variables are undocumented and unsupported,
 2309 # and are intended to be withdrawn in a future Autoconf release.
 2310 # They can cause serious problems if a builder's source tree is in a directory
 2311 # whose full name contains unusual characters.
 2312 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 2313 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 2314 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 2315 
 2316 
 2317 # Find a good install program.  We prefer a C program (faster),
 2318 # so one script is as good as another.  But avoid the broken or
 2319 # incompatible versions:
 2320 # SysV /etc/install, /usr/sbin/install
 2321 # SunOS /usr/etc/install
 2322 # IRIX /sbin/install
 2323 # AIX /bin/install
 2324 # AmigaOS /C/install, which installs bootblocks on floppy discs
 2325 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2326 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2327 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2328 # OS/2's system install, which has a completely different semantic
 2329 # ./install, which can be erroneously created by make from ./install.sh.
 2330 # Reject install programs that cannot install multiple files.
 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 2332 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 2333 if test -z "$INSTALL"; then
 2334 if ${ac_cv_path_install+:} false; then :
 2335   $as_echo_n "(cached) " >&6
 2336 else
 2337   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2338 for as_dir in $PATH
 2339 do
 2340   IFS=$as_save_IFS
 2341   test -z "$as_dir" && as_dir=.
 2342     # Account for people who put trailing slashes in PATH elements.
 2343 case $as_dir/ in #((
 2344   ./ | .// | /[cC]/* | \
 2345   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2346   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 2347   /usr/ucb/* ) ;;
 2348   *)
 2349     # OSF1 and SCO ODT 3.0 have their own names for install.
 2350     # Don't use installbsd from OSF since it installs stuff as root
 2351     # by default.
 2352     for ac_prog in ginstall scoinst install; do
 2353       for ac_exec_ext in '' $ac_executable_extensions; do
 2354     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 2355       if test $ac_prog = install &&
 2356         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2357         # AIX install.  It has an incompatible calling convention.
 2358         :
 2359       elif test $ac_prog = install &&
 2360         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2361         # program-specific install script used by HP pwplus--don't use.
 2362         :
 2363       else
 2364         rm -rf conftest.one conftest.two conftest.dir
 2365         echo one > conftest.one
 2366         echo two > conftest.two
 2367         mkdir conftest.dir
 2368         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 2369           test -s conftest.one && test -s conftest.two &&
 2370           test -s conftest.dir/conftest.one &&
 2371           test -s conftest.dir/conftest.two
 2372         then
 2373           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2374           break 3
 2375         fi
 2376       fi
 2377     fi
 2378       done
 2379     done
 2380     ;;
 2381 esac
 2382 
 2383   done
 2384 IFS=$as_save_IFS
 2385 
 2386 rm -rf conftest.one conftest.two conftest.dir
 2387 
 2388 fi
 2389   if test "${ac_cv_path_install+set}" = set; then
 2390     INSTALL=$ac_cv_path_install
 2391   else
 2392     # As a last resort, use the slow shell script.  Don't cache a
 2393     # value for INSTALL within a source directory, because that will
 2394     # break other packages using the cache if that directory is
 2395     # removed, or if the value is a relative name.
 2396     INSTALL=$ac_install_sh
 2397   fi
 2398 fi
 2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 2400 $as_echo "$INSTALL" >&6; }
 2401 
 2402 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2403 # It thinks the first close brace ends the variable substitution.
 2404 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2405 
 2406 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2407 
 2408 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2409 
 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 2411 $as_echo_n "checking whether build environment is sane... " >&6; }
 2412 # Reject unsafe characters in $srcdir or the absolute working directory
 2413 # name.  Accept space and tab only in the latter.
 2414 am_lf='
 2415 '
 2416 case `pwd` in
 2417   *[\\\"\#\$\&\'\`$am_lf]*)
 2418     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 2419 esac
 2420 case $srcdir in
 2421   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 2422     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 2423 esac
 2424 
 2425 # Do 'set' in a subshell so we don't clobber the current shell's
 2426 # arguments.  Must try -L first in case configure is actually a
 2427 # symlink; some systems play weird games with the mod time of symlinks
 2428 # (eg FreeBSD returns the mod time of the symlink's containing
 2429 # directory).
 2430 if (
 2431    am_has_slept=no
 2432    for am_try in 1 2; do
 2433      echo "timestamp, slept: $am_has_slept" > conftest.file
 2434      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 2435      if test "$*" = "X"; then
 2436     # -L didn't work.
 2437     set X `ls -t "$srcdir/configure" conftest.file`
 2438      fi
 2439      if test "$*" != "X $srcdir/configure conftest.file" \
 2440     && test "$*" != "X conftest.file $srcdir/configure"; then
 2441 
 2442     # If neither matched, then we have a broken ls.  This can happen
 2443     # if, for instance, CONFIG_SHELL is bash and it inherits a
 2444     # broken ls alias from the environment.  This has actually
 2445     # happened.  Such a system could not be considered "sane".
 2446     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 2447   alias in your environment" "$LINENO" 5
 2448      fi
 2449      if test "$2" = conftest.file || test $am_try -eq 2; then
 2450        break
 2451      fi
 2452      # Just in case.
 2453      sleep 1
 2454      am_has_slept=yes
 2455    done
 2456    test "$2" = conftest.file
 2457    )
 2458 then
 2459    # Ok.
 2460    :
 2461 else
 2462    as_fn_error $? "newly created file is older than distributed files!
 2463 Check your system clock" "$LINENO" 5
 2464 fi
 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2466 $as_echo "yes" >&6; }
 2467 # If we didn't sleep, we still need to ensure time stamps of config.status and
 2468 # generated files are strictly newer.
 2469 am_sleep_pid=
 2470 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 2471   ( sleep 1 ) &
 2472   am_sleep_pid=$!
 2473 fi
 2474 
 2475 rm -f conftest.file
 2476 
 2477 test "$program_prefix" != NONE &&
 2478   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2479 # Use a double $ so make ignores it.
 2480 test "$program_suffix" != NONE &&
 2481   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2482 # Double any \ or $.
 2483 # By default was `s,x,x', remove it if useless.
 2484 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 2485 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 2486 
 2487 # Expand $ac_aux_dir to an absolute path.
 2488 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 2489 
 2490 if test x"${MISSING+set}" != xset; then
 2491   case $am_aux_dir in
 2492   *\ * | *\ *)
 2493     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 2494   *)
 2495     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2496   esac
 2497 fi
 2498 # Use eval to expand $SHELL
 2499 if eval "$MISSING --is-lightweight"; then
 2500   am_missing_run="$MISSING "
 2501 else
 2502   am_missing_run=
 2503   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 2504 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 2505 fi
 2506 
 2507 if test x"${install_sh+set}" != xset; then
 2508   case $am_aux_dir in
 2509   *\ * | *\ *)
 2510     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2511   *)
 2512     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2513   esac
 2514 fi
 2515 
 2516 # Installed binaries are usually stripped using 'strip' when the user
 2517 # run "make install-strip".  However 'strip' might not be the right
 2518 # tool to use in cross-compilation environments, therefore Automake
 2519 # will honor the 'STRIP' environment variable to overrule this program.
 2520 if test "$cross_compiling" != no; then
 2521   if test -n "$ac_tool_prefix"; then
 2522   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2523 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2525 $as_echo_n "checking for $ac_word... " >&6; }
 2526 if ${ac_cv_prog_STRIP+:} false; then :
 2527   $as_echo_n "(cached) " >&6
 2528 else
 2529   if test -n "$STRIP"; then
 2530   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2531 else
 2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2533 for as_dir in $PATH
 2534 do
 2535   IFS=$as_save_IFS
 2536   test -z "$as_dir" && as_dir=.
 2537     for ac_exec_ext in '' $ac_executable_extensions; do
 2538   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2539     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2541     break 2
 2542   fi
 2543 done
 2544   done
 2545 IFS=$as_save_IFS
 2546 
 2547 fi
 2548 fi
 2549 STRIP=$ac_cv_prog_STRIP
 2550 if test -n "$STRIP"; then
 2551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 2552 $as_echo "$STRIP" >&6; }
 2553 else
 2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2555 $as_echo "no" >&6; }
 2556 fi
 2557 
 2558 
 2559 fi
 2560 if test -z "$ac_cv_prog_STRIP"; then
 2561   ac_ct_STRIP=$STRIP
 2562   # Extract the first word of "strip", so it can be a program name with args.
 2563 set dummy strip; ac_word=$2
 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2565 $as_echo_n "checking for $ac_word... " >&6; }
 2566 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 2567   $as_echo_n "(cached) " >&6
 2568 else
 2569   if test -n "$ac_ct_STRIP"; then
 2570   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2571 else
 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2573 for as_dir in $PATH
 2574 do
 2575   IFS=$as_save_IFS
 2576   test -z "$as_dir" && as_dir=.
 2577     for ac_exec_ext in '' $ac_executable_extensions; do
 2578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2579     ac_cv_prog_ac_ct_STRIP="strip"
 2580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2581     break 2
 2582   fi
 2583 done
 2584   done
 2585 IFS=$as_save_IFS
 2586 
 2587 fi
 2588 fi
 2589 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2590 if test -n "$ac_ct_STRIP"; then
 2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 2592 $as_echo "$ac_ct_STRIP" >&6; }
 2593 else
 2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2595 $as_echo "no" >&6; }
 2596 fi
 2597 
 2598   if test "x$ac_ct_STRIP" = x; then
 2599     STRIP=":"
 2600   else
 2601     case $cross_compiling:$ac_tool_warned in
 2602 yes:)
 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2605 ac_tool_warned=yes ;;
 2606 esac
 2607     STRIP=$ac_ct_STRIP
 2608   fi
 2609 else
 2610   STRIP="$ac_cv_prog_STRIP"
 2611 fi
 2612 
 2613 fi
 2614 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2615 
 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 2617 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2618 if test -z "$MKDIR_P"; then
 2619   if ${ac_cv_path_mkdir+:} false; then :
 2620   $as_echo_n "(cached) " >&6
 2621 else
 2622   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2623 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2624 do
 2625   IFS=$as_save_IFS
 2626   test -z "$as_dir" && as_dir=.
 2627     for ac_prog in mkdir gmkdir; do
 2628      for ac_exec_ext in '' $ac_executable_extensions; do
 2629        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 2630        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2631          'mkdir (GNU coreutils) '* | \
 2632          'mkdir (coreutils) '* | \
 2633          'mkdir (fileutils) '4.1*)
 2634            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2635            break 3;;
 2636        esac
 2637      done
 2638        done
 2639   done
 2640 IFS=$as_save_IFS
 2641 
 2642 fi
 2643 
 2644   test -d ./--version && rmdir ./--version
 2645   if test "${ac_cv_path_mkdir+set}" = set; then
 2646     MKDIR_P="$ac_cv_path_mkdir -p"
 2647   else
 2648     # As a last resort, use the slow shell script.  Don't cache a
 2649     # value for MKDIR_P within a source directory, because that will
 2650     # break other packages using the cache if that directory is
 2651     # removed, or if the value is a relative name.
 2652     MKDIR_P="$ac_install_sh -d"
 2653   fi
 2654 fi
 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 2656 $as_echo "$MKDIR_P" >&6; }
 2657 
 2658 for ac_prog in gawk mawk nawk awk
 2659 do
 2660   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2661 set dummy $ac_prog; ac_word=$2
 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2663 $as_echo_n "checking for $ac_word... " >&6; }
 2664 if ${ac_cv_prog_AWK+:} false; then :
 2665   $as_echo_n "(cached) " >&6
 2666 else
 2667   if test -n "$AWK"; then
 2668   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2669 else
 2670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2671 for as_dir in $PATH
 2672 do
 2673   IFS=$as_save_IFS
 2674   test -z "$as_dir" && as_dir=.
 2675     for ac_exec_ext in '' $ac_executable_extensions; do
 2676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2677     ac_cv_prog_AWK="$ac_prog"
 2678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2679     break 2
 2680   fi
 2681 done
 2682   done
 2683 IFS=$as_save_IFS
 2684 
 2685 fi
 2686 fi
 2687 AWK=$ac_cv_prog_AWK
 2688 if test -n "$AWK"; then
 2689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 2690 $as_echo "$AWK" >&6; }
 2691 else
 2692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2693 $as_echo "no" >&6; }
 2694 fi
 2695 
 2696 
 2697   test -n "$AWK" && break
 2698 done
 2699 
 2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2701 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2702 set x ${MAKE-make}
 2703 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2704 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 2705   $as_echo_n "(cached) " >&6
 2706 else
 2707   cat >conftest.make <<\_ACEOF
 2708 SHELL = /bin/sh
 2709 all:
 2710     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2711 _ACEOF
 2712 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 2713 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2714   *@@@%%%=?*=@@@%%%*)
 2715     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2716   *)
 2717     eval ac_cv_prog_make_${ac_make}_set=no;;
 2718 esac
 2719 rm -f conftest.make
 2720 fi
 2721 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2723 $as_echo "yes" >&6; }
 2724   SET_MAKE=
 2725 else
 2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2727 $as_echo "no" >&6; }
 2728   SET_MAKE="MAKE=${MAKE-make}"
 2729 fi
 2730 
 2731 rm -rf .tst 2>/dev/null
 2732 mkdir .tst 2>/dev/null
 2733 if test -d .tst; then
 2734   am__leading_dot=.
 2735 else
 2736   am__leading_dot=_
 2737 fi
 2738 rmdir .tst 2>/dev/null
 2739 
 2740 # Check whether --enable-silent-rules was given.
 2741 if test "${enable_silent_rules+set}" = set; then :
 2742   enableval=$enable_silent_rules;
 2743 fi
 2744 
 2745 case $enable_silent_rules in # (((
 2746   yes) AM_DEFAULT_VERBOSITY=0;;
 2747    no) AM_DEFAULT_VERBOSITY=1;;
 2748     *) AM_DEFAULT_VERBOSITY=1;;
 2749 esac
 2750 am_make=${MAKE-make}
 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 2752 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 2753 if ${am_cv_make_support_nested_variables+:} false; then :
 2754   $as_echo_n "(cached) " >&6
 2755 else
 2756   if $as_echo 'TRUE=$(BAR$(V))
 2757 BAR0=false
 2758 BAR1=true
 2759 V=1
 2760 am__doit:
 2761     @$(TRUE)
 2762 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 2763   am_cv_make_support_nested_variables=yes
 2764 else
 2765   am_cv_make_support_nested_variables=no
 2766 fi
 2767 fi
 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 2769 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 2770 if test $am_cv_make_support_nested_variables = yes; then
 2771     AM_V='$(V)'
 2772   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 2773 else
 2774   AM_V=$AM_DEFAULT_VERBOSITY
 2775   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 2776 fi
 2777 AM_BACKSLASH='\'
 2778 
 2779 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 2780   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 2781   # is not polluted with repeated "-I."
 2782   am__isrc=' -I$(srcdir)'
 2783   # test to see if srcdir already configured
 2784   if test -f $srcdir/config.status; then
 2785     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 2786   fi
 2787 fi
 2788 
 2789 # test whether we have cygpath
 2790 if test -z "$CYGPATH_W"; then
 2791   if (cygpath --version) >/dev/null 2>/dev/null; then
 2792     CYGPATH_W='cygpath -w'
 2793   else
 2794     CYGPATH_W=echo
 2795   fi
 2796 fi
 2797 
 2798 
 2799 # Define the identity of the package.
 2800  PACKAGE='sqwebmail'
 2801  VERSION='6.0.3'
 2802 
 2803 
 2804 cat >>confdefs.h <<_ACEOF
 2805 #define PACKAGE "$PACKAGE"
 2806 _ACEOF
 2807 
 2808 
 2809 cat >>confdefs.h <<_ACEOF
 2810 #define VERSION "$VERSION"
 2811 _ACEOF
 2812 
 2813 # Some tools Automake needs.
 2814 
 2815 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2816 
 2817 
 2818 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2819 
 2820 
 2821 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2822 
 2823 
 2824 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2825 
 2826 
 2827 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2828 
 2829 # For better backward compatibility.  To be removed once Automake 1.9.x
 2830 # dies out for good.  For more background, see:
 2831 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 2832 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 2833 mkdir_p='$(MKDIR_P)'
 2834 
 2835 # We need awk for the "check" target (and possibly the TAP driver).  The
 2836 # system "awk" is bad on some platforms.
 2837 # Always define AMTAR for backward compatibility.  Yes, it's still used
 2838 # in the wild :-(  We should find a proper way to deprecate it ...
 2839 AMTAR='$${TAR-tar}'
 2840 
 2841 
 2842 # We'll loop over all known methods to create a tar archive until one works.
 2843 _am_tools='gnutar  pax cpio none'
 2844 
 2845 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 2846 
 2847 
 2848 
 2849 
 2850 
 2851 
 2852 # POSIX will say in a future version that running "rm -f" with no argument
 2853 # is OK; and we want to be able to make that assumption in our Makefile
 2854 # recipes.  So use an aggressive probe to check that the usage we want is
 2855 # actually supported "in the wild" to an acceptable degree.
 2856 # See automake bug#10828.
 2857 # To make any issue more visible, cause the running configure to be aborted
 2858 # by default if the 'rm' program in use doesn't match our expectations; the
 2859 # user can still override this though.
 2860 if rm -f && rm -fr && rm -rf; then : OK; else
 2861   cat >&2 <<'END'
 2862 Oops!
 2863 
 2864 Your 'rm' program seems unable to run without file operands specified
 2865 on the command line, even when the '-f' option is present.  This is contrary
 2866 to the behaviour of most rm programs out there, and not conforming with
 2867 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 2868 
 2869 Please tell bug-automake@gnu.org about your system, including the value
 2870 of your $PATH and any error possibly output before this message.  This
 2871 can help us improve future automake versions.
 2872 
 2873 END
 2874   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 2875     echo 'Configuration will proceed anyway, since you have set the' >&2
 2876     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 2877     echo >&2
 2878   else
 2879     cat >&2 <<'END'
 2880 Aborting the configuration process, to ensure you take notice of the issue.
 2881 
 2882 You can download and install GNU coreutils to get an 'rm' implementation
 2883 that behaves properly: <https://www.gnu.org/software/coreutils/>.
 2884 
 2885 If you want to complete the configuration process using your problematic
 2886 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 2887 to "yes", and re-run configure.
 2888 
 2889 END
 2890     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 2891   fi
 2892 fi
 2893 
 2894 >confdefs.h # Kill PACKAGE_ macros
 2895 
 2896 LPATH="$PATH:/usr/local/bin"
 2897 
 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2899 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2900 set x ${MAKE-make}
 2901 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2902 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 2903   $as_echo_n "(cached) " >&6
 2904 else
 2905   cat >conftest.make <<\_ACEOF
 2906 SHELL = /bin/sh
 2907 all:
 2908     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2909 _ACEOF
 2910 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 2911 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2912   *@@@%%%=?*=@@@%%%*)
 2913     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2914   *)
 2915     eval ac_cv_prog_make_${ac_make}_set=no;;
 2916 esac
 2917 rm -f conftest.make
 2918 fi
 2919 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2921 $as_echo "yes" >&6; }
 2922   SET_MAKE=
 2923 else
 2924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2925 $as_echo "no" >&6; }
 2926   SET_MAKE="MAKE=${MAKE-make}"
 2927 fi
 2928 
 2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
 2930 $as_echo_n "checking whether ln -s works... " >&6; }
 2931 LN_S=$as_ln_s
 2932 if test "$LN_S" = "ln -s"; then
 2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2934 $as_echo "yes" >&6; }
 2935 else
 2936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
 2937 $as_echo "no, using $LN_S" >&6; }
 2938 fi
 2939 
 2940 
 2941 
 2942     for ac_prog in perl5 perl
 2943 do
 2944   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2945 set dummy $ac_prog; ac_word=$2
 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2947 $as_echo_n "checking for $ac_word... " >&6; }
 2948 if ${ac_cv_path_SYSCONFTOOL_PERL+:} false; then :
 2949   $as_echo_n "(cached) " >&6
 2950 else
 2951   case $SYSCONFTOOL_PERL in
 2952   [\\/]* | ?:[\\/]*)
 2953   ac_cv_path_SYSCONFTOOL_PERL="$SYSCONFTOOL_PERL" # Let the user override the test with a path.
 2954   ;;
 2955   *)
 2956   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2957 for as_dir in $PATH
 2958 do
 2959   IFS=$as_save_IFS
 2960   test -z "$as_dir" && as_dir=.
 2961     for ac_exec_ext in '' $ac_executable_extensions; do
 2962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2963     ac_cv_path_SYSCONFTOOL_PERL="$as_dir/$ac_word$ac_exec_ext"
 2964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2965     break 2
 2966   fi
 2967 done
 2968   done
 2969 IFS=$as_save_IFS
 2970 
 2971   ;;
 2972 esac
 2973 fi
 2974 SYSCONFTOOL_PERL=$ac_cv_path_SYSCONFTOOL_PERL
 2975 if test -n "$SYSCONFTOOL_PERL"; then
 2976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYSCONFTOOL_PERL" >&5
 2977 $as_echo "$SYSCONFTOOL_PERL" >&6; }
 2978 else
 2979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2980 $as_echo "no" >&6; }
 2981 fi
 2982 
 2983 
 2984   test -n "$SYSCONFTOOL_PERL" && break
 2985 done
 2986 test -n "$SYSCONFTOOL_PERL" || SYSCONFTOOL_PERL="perl"
 2987 
 2988 
 2989     if test "$SYSCONFTOOL_PERL" = "perl"
 2990     then
 2991         as_fn_error $? "perl not found - please install perl" "$LINENO" 5
 2992     fi
 2993 
 2994     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysconftool..." >&5
 2995 $as_echo_n "checking for sysconftool...... " >&6; }
 2996     SYSCONFTOOL=""
 2997     for sysconf_dir in $ac_aux_dir . .. ../..
 2998     do
 2999         if test -f $srcdir/$sysconf_dir/sysconftool
 3000         then
 3001             SYSCONFTOOL=$srcdir/$sysconf_dir/sysconftool
 3002             break
 3003         fi
 3004     done
 3005 
 3006     if test "$SYSCONFTOOL" = ""
 3007     then
 3008         as_fn_error $? "sysconftool missing - not in the package" "$LINENO" 5
 3009     fi
 3010 
 3011     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYSCONFTOOL" >&5
 3012 $as_echo "$SYSCONFTOOL" >&6; }
 3013     SYSCONFTOOL="$SYSCONFTOOL_PERL $SYSCONFTOOL"
 3014 
 3015 
 3016 
 3017 ac_ext=c
 3018 ac_cpp='$CPP $CPPFLAGS'
 3019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3022 if test -n "$ac_tool_prefix"; then
 3023   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 3024 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3026 $as_echo_n "checking for $ac_word... " >&6; }
 3027 if ${ac_cv_prog_CC+:} false; then :
 3028   $as_echo_n "(cached) " >&6
 3029 else
 3030   if test -n "$CC"; then
 3031   ac_cv_prog_CC="$CC" # Let the user override the test.
 3032 else
 3033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3034 for as_dir in $PATH
 3035 do
 3036   IFS=$as_save_IFS
 3037   test -z "$as_dir" && as_dir=.
 3038     for ac_exec_ext in '' $ac_executable_extensions; do
 3039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3040     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 3041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3042     break 2
 3043   fi
 3044 done
 3045   done
 3046 IFS=$as_save_IFS
 3047 
 3048 fi
 3049 fi
 3050 CC=$ac_cv_prog_CC
 3051 if test -n "$CC"; then
 3052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3053 $as_echo "$CC" >&6; }
 3054 else
 3055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3056 $as_echo "no" >&6; }
 3057 fi
 3058 
 3059 
 3060 fi
 3061 if test -z "$ac_cv_prog_CC"; then
 3062   ac_ct_CC=$CC
 3063   # Extract the first word of "gcc", so it can be a program name with args.
 3064 set dummy gcc; ac_word=$2
 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3066 $as_echo_n "checking for $ac_word... " >&6; }
 3067 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3068   $as_echo_n "(cached) " >&6
 3069 else
 3070   if test -n "$ac_ct_CC"; then
 3071   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3072 else
 3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3074 for as_dir in $PATH
 3075 do
 3076   IFS=$as_save_IFS
 3077   test -z "$as_dir" && as_dir=.
 3078     for ac_exec_ext in '' $ac_executable_extensions; do
 3079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3080     ac_cv_prog_ac_ct_CC="gcc"
 3081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3082     break 2
 3083   fi
 3084 done
 3085   done
 3086 IFS=$as_save_IFS
 3087 
 3088 fi
 3089 fi
 3090 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3091 if test -n "$ac_ct_CC"; then
 3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3093 $as_echo "$ac_ct_CC" >&6; }
 3094 else
 3095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3096 $as_echo "no" >&6; }
 3097 fi
 3098 
 3099   if test "x$ac_ct_CC" = x; then
 3100     CC=""
 3101   else
 3102     case $cross_compiling:$ac_tool_warned in
 3103 yes:)
 3104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3106 ac_tool_warned=yes ;;
 3107 esac
 3108     CC=$ac_ct_CC
 3109   fi
 3110 else
 3111   CC="$ac_cv_prog_CC"
 3112 fi
 3113 
 3114 if test -z "$CC"; then
 3115           if test -n "$ac_tool_prefix"; then
 3116     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 3117 set dummy ${ac_tool_prefix}cc; ac_word=$2
 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3119 $as_echo_n "checking for $ac_word... " >&6; }
 3120 if ${ac_cv_prog_CC+:} false; then :
 3121   $as_echo_n "(cached) " >&6
 3122 else
 3123   if test -n "$CC"; then
 3124   ac_cv_prog_CC="$CC" # Let the user override the test.
 3125 else
 3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3127 for as_dir in $PATH
 3128 do
 3129   IFS=$as_save_IFS
 3130   test -z "$as_dir" && as_dir=.
 3131     for ac_exec_ext in '' $ac_executable_extensions; do
 3132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3133     ac_cv_prog_CC="${ac_tool_prefix}cc"
 3134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3135     break 2
 3136   fi
 3137 done
 3138   done
 3139 IFS=$as_save_IFS
 3140 
 3141 fi
 3142 fi
 3143 CC=$ac_cv_prog_CC
 3144 if test -n "$CC"; then
 3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3146 $as_echo "$CC" >&6; }
 3147 else
 3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3149 $as_echo "no" >&6; }
 3150 fi
 3151 
 3152 
 3153   fi
 3154 fi
 3155 if test -z "$CC"; then
 3156   # Extract the first word of "cc", so it can be a program name with args.
 3157 set dummy cc; ac_word=$2
 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3159 $as_echo_n "checking for $ac_word... " >&6; }
 3160 if ${ac_cv_prog_CC+:} false; then :
 3161   $as_echo_n "(cached) " >&6
 3162 else
 3163   if test -n "$CC"; then
 3164   ac_cv_prog_CC="$CC" # Let the user override the test.
 3165 else
 3166   ac_prog_rejected=no
 3167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3168 for as_dir in $PATH
 3169 do
 3170   IFS=$as_save_IFS
 3171   test -z "$as_dir" && as_dir=.
 3172     for ac_exec_ext in '' $ac_executable_extensions; do
 3173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3174     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 3175        ac_prog_rejected=yes
 3176        continue
 3177      fi
 3178     ac_cv_prog_CC="cc"
 3179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3180     break 2
 3181   fi
 3182 done
 3183   done
 3184 IFS=$as_save_IFS
 3185 
 3186 if test $ac_prog_rejected = yes; then
 3187   # We found a bogon in the path, so make sure we never use it.
 3188   set dummy $ac_cv_prog_CC
 3189   shift
 3190   if test $# != 0; then
 3191     # We chose a different compiler from the bogus one.
 3192     # However, it has the same basename, so the bogon will be chosen
 3193     # first if we set CC to just the basename; use the full file name.
 3194     shift
 3195     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 3196   fi
 3197 fi
 3198 fi
 3199 fi
 3200 CC=$ac_cv_prog_CC
 3201 if test -n "$CC"; then
 3202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3203 $as_echo "$CC" >&6; }
 3204 else
 3205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3206 $as_echo "no" >&6; }
 3207 fi
 3208 
 3209 
 3210 fi
 3211 if test -z "$CC"; then
 3212   if test -n "$ac_tool_prefix"; then
 3213   for ac_prog in cl.exe
 3214   do
 3215     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 3216 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3218 $as_echo_n "checking for $ac_word... " >&6; }
 3219 if ${ac_cv_prog_CC+:} false; then :
 3220   $as_echo_n "(cached) " >&6
 3221 else
 3222   if test -n "$CC"; then
 3223   ac_cv_prog_CC="$CC" # Let the user override the test.
 3224 else
 3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3226 for as_dir in $PATH
 3227 do
 3228   IFS=$as_save_IFS
 3229   test -z "$as_dir" && as_dir=.
 3230     for ac_exec_ext in '' $ac_executable_extensions; do
 3231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3232     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 3233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3234     break 2
 3235   fi
 3236 done
 3237   done
 3238 IFS=$as_save_IFS
 3239 
 3240 fi
 3241 fi
 3242 CC=$ac_cv_prog_CC
 3243 if test -n "$CC"; then
 3244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3245 $as_echo "$CC" >&6; }
 3246 else
 3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3248 $as_echo "no" >&6; }
 3249 fi
 3250 
 3251 
 3252     test -n "$CC" && break
 3253   done
 3254 fi
 3255 if test -z "$CC"; then
 3256   ac_ct_CC=$CC
 3257   for ac_prog in cl.exe
 3258 do
 3259   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3260 set dummy $ac_prog; ac_word=$2
 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3262 $as_echo_n "checking for $ac_word... " >&6; }
 3263 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3264   $as_echo_n "(cached) " >&6
 3265 else
 3266   if test -n "$ac_ct_CC"; then
 3267   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3268 else
 3269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3270 for as_dir in $PATH
 3271 do
 3272   IFS=$as_save_IFS
 3273   test -z "$as_dir" && as_dir=.
 3274     for ac_exec_ext in '' $ac_executable_extensions; do
 3275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3276     ac_cv_prog_ac_ct_CC="$ac_prog"
 3277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3278     break 2
 3279   fi
 3280 done
 3281   done
 3282 IFS=$as_save_IFS
 3283 
 3284 fi
 3285 fi
 3286 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3287 if test -n "$ac_ct_CC"; then
 3288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3289 $as_echo "$ac_ct_CC" >&6; }
 3290 else
 3291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3292 $as_echo "no" >&6; }
 3293 fi
 3294 
 3295 
 3296   test -n "$ac_ct_CC" && break
 3297 done
 3298 
 3299   if test "x$ac_ct_CC" = x; then
 3300     CC=""
 3301   else
 3302     case $cross_compiling:$ac_tool_warned in
 3303 yes:)
 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3306 ac_tool_warned=yes ;;
 3307 esac
 3308     CC=$ac_ct_CC
 3309   fi
 3310 fi
 3311 
 3312 fi
 3313 
 3314 
 3315 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3317 as_fn_error $? "no acceptable C compiler found in \$PATH
 3318 See \`config.log' for more details" "$LINENO" 5; }
 3319 
 3320 # Provide some information about the compiler.
 3321 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 3322 set X $ac_compile
 3323 ac_compiler=$2
 3324 for ac_option in --version -v -V -qversion; do
 3325   { { ac_try="$ac_compiler $ac_option >&5"
 3326 case "(($ac_try" in
 3327   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3328   *) ac_try_echo=$ac_try;;
 3329 esac
 3330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3331 $as_echo "$ac_try_echo"; } >&5
 3332   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 3333   ac_status=$?
 3334   if test -s conftest.err; then
 3335     sed '10a\
 3336 ... rest of stderr output deleted ...
 3337          10q' conftest.err >conftest.er1
 3338     cat conftest.er1 >&5
 3339   fi
 3340   rm -f conftest.er1 conftest.err
 3341   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3342   test $ac_status = 0; }
 3343 done
 3344 
 3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3346 /* end confdefs.h.  */
 3347 
 3348 int
 3349 main ()
 3350 {
 3351 
 3352   ;
 3353   return 0;
 3354 }
 3355 _ACEOF
 3356 ac_clean_files_save=$ac_clean_files
 3357 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 3358 # Try to create an executable without -o first, disregard a.out.
 3359 # It will help us diagnose broken compilers, and finding out an intuition
 3360 # of exeext.
 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 3362 $as_echo_n "checking whether the C compiler works... " >&6; }
 3363 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 3364 
 3365 # The possible output files:
 3366 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 3367 
 3368 ac_rmfiles=
 3369 for ac_file in $ac_files
 3370 do
 3371   case $ac_file in
 3372     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3373     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 3374   esac
 3375 done
 3376 rm -f $ac_rmfiles
 3377 
 3378 if { { ac_try="$ac_link_default"
 3379 case "(($ac_try" in
 3380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3381   *) ac_try_echo=$ac_try;;
 3382 esac
 3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3384 $as_echo "$ac_try_echo"; } >&5
 3385   (eval "$ac_link_default") 2>&5
 3386   ac_status=$?
 3387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3388   test $ac_status = 0; }; then :
 3389   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 3390 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 3391 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 3392 # so that the user can short-circuit this test for compilers unknown to
 3393 # Autoconf.
 3394 for ac_file in $ac_files ''
 3395 do
 3396   test -f "$ac_file" || continue
 3397   case $ac_file in
 3398     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 3399     ;;
 3400     [ab].out )
 3401     # We found the default executable, but exeext='' is most
 3402     # certainly right.
 3403     break;;
 3404     *.* )
 3405     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 3406     then :; else
 3407        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3408     fi
 3409     # We set ac_cv_exeext here because the later test for it is not
 3410     # safe: cross compilers may not add the suffix if given an `-o'
 3411     # argument, so we may need to know it at that point already.
 3412     # Even if this section looks crufty: it has the advantage of
 3413     # actually working.
 3414     break;;
 3415     * )
 3416     break;;
 3417   esac
 3418 done
 3419 test "$ac_cv_exeext" = no && ac_cv_exeext=
 3420 
 3421 else
 3422   ac_file=''
 3423 fi
 3424 if test -z "$ac_file"; then :
 3425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3426 $as_echo "no" >&6; }
 3427 $as_echo "$as_me: failed program was:" >&5
 3428 sed 's/^/| /' conftest.$ac_ext >&5
 3429 
 3430 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3432 as_fn_error 77 "C compiler cannot create executables
 3433 See \`config.log' for more details" "$LINENO" 5; }
 3434 else
 3435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3436 $as_echo "yes" >&6; }
 3437 fi
 3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 3439 $as_echo_n "checking for C compiler default output file name... " >&6; }
 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 3441 $as_echo "$ac_file" >&6; }
 3442 ac_exeext=$ac_cv_exeext
 3443 
 3444 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 3445 ac_clean_files=$ac_clean_files_save
 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 3447 $as_echo_n "checking for suffix of executables... " >&6; }
 3448 if { { ac_try="$ac_link"
 3449 case "(($ac_try" in
 3450   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3451   *) ac_try_echo=$ac_try;;
 3452 esac
 3453 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3454 $as_echo "$ac_try_echo"; } >&5
 3455   (eval "$ac_link") 2>&5
 3456   ac_status=$?
 3457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3458   test $ac_status = 0; }; then :
 3459   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 3460 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 3461 # work properly (i.e., refer to `conftest.exe'), while it won't with
 3462 # `rm'.
 3463 for ac_file in conftest.exe conftest conftest.*; do
 3464   test -f "$ac_file" || continue
 3465   case $ac_file in
 3466     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3467     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3468       break;;
 3469     * ) break;;
 3470   esac
 3471 done
 3472 else
 3473   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3474 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3475 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 3476 See \`config.log' for more details" "$LINENO" 5; }
 3477 fi
 3478 rm -f conftest conftest$ac_cv_exeext
 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 3480 $as_echo "$ac_cv_exeext" >&6; }
 3481 
 3482 rm -f conftest.$ac_ext
 3483 EXEEXT=$ac_cv_exeext
 3484 ac_exeext=$EXEEXT
 3485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3486 /* end confdefs.h.  */
 3487 #include <stdio.h>
 3488 int
 3489 main ()
 3490 {
 3491 FILE *f = fopen ("conftest.out", "w");
 3492  return ferror (f) || fclose (f) != 0;
 3493 
 3494   ;
 3495   return 0;
 3496 }
 3497 _ACEOF
 3498 ac_clean_files="$ac_clean_files conftest.out"
 3499 # Check that the compiler produces executables we can run.  If not, either
 3500 # the compiler is broken, or we cross compile.
 3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 3502 $as_echo_n "checking whether we are cross compiling... " >&6; }
 3503 if test "$cross_compiling" != yes; then
 3504   { { ac_try="$ac_link"
 3505 case "(($ac_try" in
 3506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3507   *) ac_try_echo=$ac_try;;
 3508 esac
 3509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3510 $as_echo "$ac_try_echo"; } >&5
 3511   (eval "$ac_link") 2>&5
 3512   ac_status=$?
 3513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3514   test $ac_status = 0; }
 3515   if { ac_try='./conftest$ac_cv_exeext'
 3516   { { case "(($ac_try" in
 3517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3518   *) ac_try_echo=$ac_try;;
 3519 esac
 3520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3521 $as_echo "$ac_try_echo"; } >&5
 3522   (eval "$ac_try") 2>&5
 3523   ac_status=$?
 3524   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3525   test $ac_status = 0; }; }; then
 3526     cross_compiling=no
 3527   else
 3528     if test "$cross_compiling" = maybe; then
 3529     cross_compiling=yes
 3530     else
 3531     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3533 as_fn_error $? "cannot run C compiled programs.
 3534 If you meant to cross compile, use \`--host'.
 3535 See \`config.log' for more details" "$LINENO" 5; }
 3536     fi
 3537   fi
 3538 fi
 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 3540 $as_echo "$cross_compiling" >&6; }
 3541 
 3542 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 3543 ac_clean_files=$ac_clean_files_save
 3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 3545 $as_echo_n "checking for suffix of object files... " >&6; }
 3546 if ${ac_cv_objext+:} false; then :
 3547   $as_echo_n "(cached) " >&6
 3548 else
 3549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3550 /* end confdefs.h.  */
 3551 
 3552 int
 3553 main ()
 3554 {
 3555 
 3556   ;
 3557   return 0;
 3558 }
 3559 _ACEOF
 3560 rm -f conftest.o conftest.obj
 3561 if { { ac_try="$ac_compile"
 3562 case "(($ac_try" in
 3563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3564   *) ac_try_echo=$ac_try;;
 3565 esac
 3566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3567 $as_echo "$ac_try_echo"; } >&5
 3568   (eval "$ac_compile") 2>&5
 3569   ac_status=$?
 3570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3571   test $ac_status = 0; }; then :
 3572   for ac_file in conftest.o conftest.obj conftest.*; do
 3573   test -f "$ac_file" || continue;
 3574   case $ac_file in
 3575     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 3576     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 3577        break;;
 3578   esac
 3579 done
 3580 else
 3581   $as_echo "$as_me: failed program was:" >&5
 3582 sed 's/^/| /' conftest.$ac_ext >&5
 3583 
 3584 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3586 as_fn_error $? "cannot compute suffix of object files: cannot compile
 3587 See \`config.log' for more details" "$LINENO" 5; }
 3588 fi
 3589 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 3590 fi
 3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 3592 $as_echo "$ac_cv_objext" >&6; }
 3593 OBJEXT=$ac_cv_objext
 3594 ac_objext=$OBJEXT
 3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 3596 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 3597 if ${ac_cv_c_compiler_gnu+:} false; then :
 3598   $as_echo_n "(cached) " >&6
 3599 else
 3600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3601 /* end confdefs.h.  */
 3602 
 3603 int
 3604 main ()
 3605 {
 3606 #ifndef __GNUC__
 3607        choke me
 3608 #endif
 3609 
 3610   ;
 3611   return 0;
 3612 }
 3613 _ACEOF
 3614 if ac_fn_c_try_compile "$LINENO"; then :
 3615   ac_compiler_gnu=yes
 3616 else
 3617   ac_compiler_gnu=no
 3618 fi
 3619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3620 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3621 
 3622 fi
 3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 3624 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3625 if test $ac_compiler_gnu = yes; then
 3626   GCC=yes
 3627 else
 3628   GCC=
 3629 fi
 3630 ac_test_CFLAGS=${CFLAGS+set}
 3631 ac_save_CFLAGS=$CFLAGS
 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 3633 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3634 if ${ac_cv_prog_cc_g+:} false; then :
 3635   $as_echo_n "(cached) " >&6
 3636 else
 3637   ac_save_c_werror_flag=$ac_c_werror_flag
 3638    ac_c_werror_flag=yes
 3639    ac_cv_prog_cc_g=no
 3640    CFLAGS="-g"
 3641    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3642 /* end confdefs.h.  */
 3643 
 3644 int
 3645 main ()
 3646 {
 3647 
 3648   ;
 3649   return 0;
 3650 }
 3651 _ACEOF
 3652 if ac_fn_c_try_compile "$LINENO"; then :
 3653   ac_cv_prog_cc_g=yes
 3654 else
 3655   CFLAGS=""
 3656       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3657 /* end confdefs.h.  */
 3658 
 3659 int
 3660 main ()
 3661 {
 3662 
 3663   ;
 3664   return 0;
 3665 }
 3666 _ACEOF
 3667 if ac_fn_c_try_compile "$LINENO"; then :
 3668 
 3669 else
 3670   ac_c_werror_flag=$ac_save_c_werror_flag
 3671      CFLAGS="-g"
 3672      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3673 /* end confdefs.h.  */
 3674 
 3675 int
 3676 main ()
 3677 {
 3678 
 3679   ;
 3680   return 0;
 3681 }
 3682 _ACEOF
 3683 if ac_fn_c_try_compile "$LINENO"; then :
 3684   ac_cv_prog_cc_g=yes
 3685 fi
 3686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3687 fi
 3688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3689 fi
 3690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3691    ac_c_werror_flag=$ac_save_c_werror_flag
 3692 fi
 3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 3694 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3695 if test "$ac_test_CFLAGS" = set; then
 3696   CFLAGS=$ac_save_CFLAGS
 3697 elif test $ac_cv_prog_cc_g = yes; then
 3698   if test "$GCC" = yes; then
 3699     CFLAGS="-g -O2"
 3700   else
 3701     CFLAGS="-g"
 3702   fi
 3703 else
 3704   if test "$GCC" = yes; then
 3705     CFLAGS="-O2"
 3706   else
 3707     CFLAGS=
 3708   fi
 3709 fi
 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 3711 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3712 if ${ac_cv_prog_cc_c89+:} false; then :
 3713   $as_echo_n "(cached) " >&6
 3714 else
 3715   ac_cv_prog_cc_c89=no
 3716 ac_save_CC=$CC
 3717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3718 /* end confdefs.h.  */
 3719 #include <stdarg.h>
 3720 #include <stdio.h>
 3721 struct stat;
 3722 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3723 struct buf { int x; };
 3724 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3725 static char *e (p, i)
 3726      char **p;
 3727      int i;
 3728 {
 3729   return p[i];
 3730 }
 3731 static char *f (char * (*g) (char **, int), char **p, ...)
 3732 {
 3733   char *s;
 3734   va_list v;
 3735   va_start (v,p);
 3736   s = g (p, va_arg (v,int));
 3737   va_end (v);
 3738   return s;
 3739 }
 3740 
 3741 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3742    function prototypes and stuff, but not '\xHH' hex character constants.
 3743    These don't provoke an error unfortunately, instead are silently treated
 3744    as 'x'.  The following induces an error, until -std is added to get
 3745    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3746    array size at least.  It's necessary to write '\x00'==0 to get something
 3747    that's true only with -std.  */
 3748 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3749 
 3750 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3751    inside strings and character constants.  */
 3752 #define FOO(x) 'x'
 3753 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3754 
 3755 int test (int i, double x);
 3756 struct s1 {int (*f) (int a);};
 3757 struct s2 {int (*f) (double a);};
 3758 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3759 int argc;
 3760 char **argv;
 3761 int
 3762 main ()
 3763 {
 3764 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3765   ;
 3766   return 0;
 3767 }
 3768 _ACEOF
 3769 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3770     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3771 do
 3772   CC="$ac_save_CC $ac_arg"
 3773   if ac_fn_c_try_compile "$LINENO"; then :
 3774   ac_cv_prog_cc_c89=$ac_arg
 3775 fi
 3776 rm -f core conftest.err conftest.$ac_objext
 3777   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3778 done
 3779 rm -f conftest.$ac_ext
 3780 CC=$ac_save_CC
 3781 
 3782 fi
 3783 # AC_CACHE_VAL
 3784 case "x$ac_cv_prog_cc_c89" in
 3785   x)
 3786     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 3787 $as_echo "none needed" >&6; } ;;
 3788   xno)
 3789     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 3790 $as_echo "unsupported" >&6; } ;;
 3791   *)
 3792     CC="$CC $ac_cv_prog_cc_c89"
 3793     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 3794 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3795 esac
 3796 if test "x$ac_cv_prog_cc_c89" != xno; then :
 3797 
 3798 fi
 3799 
 3800 ac_ext=c
 3801 ac_cpp='$CPP $CPPFLAGS'
 3802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3805 
 3806 ac_ext=c
 3807 ac_cpp='$CPP $CPPFLAGS'
 3808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3810 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 3812 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
 3813 if ${am_cv_prog_cc_c_o+:} false; then :
 3814   $as_echo_n "(cached) " >&6
 3815 else
 3816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3817 /* end confdefs.h.  */
 3818 
 3819 int
 3820 main ()
 3821 {
 3822 
 3823   ;
 3824   return 0;
 3825 }
 3826 _ACEOF
 3827   # Make sure it works both with $CC and with simple cc.
 3828   # Following AC_PROG_CC_C_O, we do the test twice because some
 3829   # compilers refuse to overwrite an existing .o file with -o,
 3830   # though they will create one.
 3831   am_cv_prog_cc_c_o=yes
 3832   for am_i in 1 2; do
 3833     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
 3834    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
 3835    ac_status=$?
 3836    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3837    (exit $ac_status); } \
 3838          && test -f conftest2.$ac_objext; then
 3839       : OK
 3840     else
 3841       am_cv_prog_cc_c_o=no
 3842       break
 3843     fi
 3844   done
 3845   rm -f core conftest*
 3846   unset am_i
 3847 fi
 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
 3849 $as_echo "$am_cv_prog_cc_c_o" >&6; }
 3850 if test "$am_cv_prog_cc_c_o" != yes; then
 3851    # Losing compiler, so override with the script.
 3852    # FIXME: It is wrong to rewrite CC.
 3853    # But if we don't then we get into trouble of one sort or another.
 3854    # A longer-term fix would be to have automake use am__CC in this case,
 3855    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 3856    CC="$am_aux_dir/compile $CC"
 3857 fi
 3858 ac_ext=c
 3859 ac_cpp='$CPP $CPPFLAGS'
 3860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3863 
 3864 DEPDIR="${am__leading_dot}deps"
 3865 
 3866 ac_config_commands="$ac_config_commands depfiles"
 3867 
 3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
 3869 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
 3870 cat > confinc.mk << 'END'
 3871 am__doit:
 3872     @echo this is the am__doit target >confinc.out
 3873 .PHONY: am__doit
 3874 END
 3875 am__include="#"
 3876 am__quote=
 3877 # BSD make does it like this.
 3878 echo '.include "confinc.mk" # ignored' > confmf.BSD
 3879 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
 3880 echo 'include confinc.mk # ignored' > confmf.GNU
 3881 _am_result=no
 3882 for s in GNU BSD; do
 3883   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
 3884    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
 3885    ac_status=$?
 3886    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3887    (exit $ac_status); }
 3888   case $?:`cat confinc.out 2>/dev/null` in #(
 3889   '0:this is the am__doit target') :
 3890     case $s in #(
 3891   BSD) :
 3892     am__include='.include' am__quote='"' ;; #(
 3893   *) :
 3894     am__include='include' am__quote='' ;;
 3895 esac ;; #(
 3896   *) :
 3897      ;;
 3898 esac
 3899   if test "$am__include" != "#"; then
 3900     _am_result="yes ($s style)"
 3901     break
 3902   fi
 3903 done
 3904 rm -f confinc.* confmf.*
 3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
 3906 $as_echo "${_am_result}" >&6; }
 3907 
 3908 # Check whether --enable-dependency-tracking was given.
 3909 if test "${enable_dependency_tracking+set}" = set; then :
 3910   enableval=$enable_dependency_tracking;
 3911 fi
 3912 
 3913 if test "x$enable_dependency_tracking" != xno; then
 3914   am_depcomp="$ac_aux_dir/depcomp"
 3915   AMDEPBACKSLASH='\'
 3916   am__nodep='_no'
 3917 fi
 3918  if test "x$enable_dependency_tracking" != xno; then
 3919   AMDEP_TRUE=
 3920   AMDEP_FALSE='#'
 3921 else
 3922   AMDEP_TRUE='#'
 3923   AMDEP_FALSE=
 3924 fi
 3925 
 3926 
 3927 
 3928 depcc="$CC"   am_compiler_list=
 3929 
 3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 3931 $as_echo_n "checking dependency style of $depcc... " >&6; }
 3932 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 3933   $as_echo_n "(cached) " >&6
 3934 else
 3935   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3936   # We make a subdir and do the tests there.  Otherwise we can end up
 3937   # making bogus files that we don't know about and never remove.  For
 3938   # instance it was reported that on HP-UX the gcc test will end up
 3939   # making a dummy file named 'D' -- because '-MD' means "put the output
 3940   # in D".
 3941   rm -rf conftest.dir
 3942   mkdir conftest.dir
 3943   # Copy depcomp to subdir because otherwise we won't find it if we're
 3944   # using a relative directory.
 3945   cp "$am_depcomp" conftest.dir
 3946   cd conftest.dir
 3947   # We will build objects and dependencies in a subdirectory because
 3948   # it helps to detect inapplicable dependency modes.  For instance
 3949   # both Tru64's cc and ICC support -MD to output dependencies as a
 3950   # side effect of compilation, but ICC will put the dependencies in
 3951   # the current directory while Tru64 will put them in the object
 3952   # directory.
 3953   mkdir sub
 3954 
 3955   am_cv_CC_dependencies_compiler_type=none
 3956   if test "$am_compiler_list" = ""; then
 3957      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 3958   fi
 3959   am__universal=false
 3960   case " $depcc " in #(
 3961      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 3962      esac
 3963 
 3964   for depmode in $am_compiler_list; do
 3965     # Setup a source with many dependencies, because some compilers
 3966     # like to wrap large dependency lists on column 80 (with \), and
 3967     # we should not choose a depcomp mode which is confused by this.
 3968     #
 3969     # We need to recreate these files for each test, as the compiler may
 3970     # overwrite some of them when testing with obscure command lines.
 3971     # This happens at least with the AIX C compiler.
 3972     : > sub/conftest.c
 3973     for i in 1 2 3 4 5 6; do
 3974       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 3975       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 3976       # Solaris 10 /bin/sh.
 3977       echo '/* dummy */' > sub/conftst$i.h
 3978     done
 3979     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 3980 
 3981     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 3982     # mode.  It turns out that the SunPro C++ compiler does not properly
 3983     # handle '-M -o', and we need to detect this.  Also, some Intel
 3984     # versions had trouble with output in subdirs.
 3985     am__obj=sub/conftest.${OBJEXT-o}
 3986     am__minus_obj="-o $am__obj"
 3987     case $depmode in
 3988     gcc)
 3989       # This depmode causes a compiler race in universal mode.
 3990       test "$am__universal" = false || continue
 3991       ;;
 3992     nosideeffect)
 3993       # After this tag, mechanisms are not by side-effect, so they'll
 3994       # only be used when explicitly requested.
 3995       if test "x$enable_dependency_tracking" = xyes; then
 3996     continue
 3997       else
 3998     break
 3999       fi
 4000       ;;
 4001     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 4002       # This compiler won't grok '-c -o', but also, the minuso test has
 4003       # not run yet.  These depmodes are late enough in the game, and
 4004       # so weak that their functioning should not be impacted.
 4005       am__obj=conftest.${OBJEXT-o}
 4006       am__minus_obj=
 4007       ;;
 4008     none) break ;;
 4009     esac
 4010     if depmode=$depmode \
 4011        source=sub/conftest.c object=$am__obj \
 4012        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 4013        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 4014          >/dev/null 2>conftest.err &&
 4015        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 4016        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 4017        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 4018        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 4019       # icc doesn't choke on unknown options, it will just issue warnings
 4020       # or remarks (even with -Werror).  So we grep stderr for any message
 4021       # that says an option was ignored or not supported.
 4022       # When given -MP, icc 7.0 and 7.1 complain thusly:
 4023       #   icc: Command line warning: ignoring option '-M'; no argument required
 4024       # The diagnosis changed in icc 8.0:
 4025       #   icc: Command line remark: option '-MP' not supported
 4026       if (grep 'ignoring option' conftest.err ||
 4027           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 4028         am_cv_CC_dependencies_compiler_type=$depmode
 4029         break
 4030       fi
 4031     fi
 4032   done
 4033 
 4034   cd ..
 4035   rm -rf conftest.dir
 4036 else
 4037   am_cv_CC_dependencies_compiler_type=none
 4038 fi
 4039 
 4040 fi
 4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 4042 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 4043 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 4044 
 4045  if
 4046   test "x$enable_dependency_tracking" != xno \
 4047   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 4048   am__fastdepCC_TRUE=
 4049   am__fastdepCC_FALSE='#'
 4050 else
 4051   am__fastdepCC_TRUE='#'
 4052   am__fastdepCC_FALSE=
 4053 fi
 4054 
 4055 
 4056 enable_dlopen=yes
 4057 
 4058 
 4059 
 4060 case `pwd` in
 4061   *\ * | *\ *)
 4062     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
 4063 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 4064 esac
 4065 
 4066 
 4067 
 4068 macro_version='2.4.6'
 4069 macro_revision='2.4.6'
 4070 
 4071 
 4072 
 4073 
 4074 
 4075 
 4076 
 4077 
 4078 
 4079 
 4080 
 4081 
 4082 
 4083 ltmain=$ac_aux_dir/ltmain.sh
 4084 
 4085 # Make sure we can run config.sub.
 4086 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 4087   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 4088 
 4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 4090 $as_echo_n "checking build system type... " >&6; }
 4091 if ${ac_cv_build+:} false; then :
 4092   $as_echo_n "(cached) " >&6
 4093 else
 4094   ac_build_alias=$build_alias
 4095 test "x$ac_build_alias" = x &&
 4096   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 4097 test "x$ac_build_alias" = x &&
 4098   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 4099 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 4100   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 4101 
 4102 fi
 4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 4104 $as_echo "$ac_cv_build" >&6; }
 4105 case $ac_cv_build in
 4106 *-*-*) ;;
 4107 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 4108 esac
 4109 build=$ac_cv_build
 4110 ac_save_IFS=$IFS; IFS='-'
 4111 set x $ac_cv_build
 4112 shift
 4113 build_cpu=$1
 4114 build_vendor=$2
 4115 shift; shift
 4116 # Remember, the first character of IFS is used to create $*,
 4117 # except with old shells:
 4118 build_os=$*
 4119 IFS=$ac_save_IFS
 4120 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 4121 
 4122 
 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 4124 $as_echo_n "checking host system type... " >&6; }
 4125 if ${ac_cv_host+:} false; then :
 4126   $as_echo_n "(cached) " >&6
 4127 else
 4128   if test "x$host_alias" = x; then
 4129   ac_cv_host=$ac_cv_build
 4130 else
 4131   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 4132     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 4133 fi
 4134 
 4135 fi
 4136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 4137 $as_echo "$ac_cv_host" >&6; }
 4138 case $ac_cv_host in
 4139 *-*-*) ;;
 4140 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 4141 esac
 4142 host=$ac_cv_host
 4143 ac_save_IFS=$IFS; IFS='-'
 4144 set x $ac_cv_host
 4145 shift
 4146 host_cpu=$1
 4147 host_vendor=$2
 4148 shift; shift
 4149 # Remember, the first character of IFS is used to create $*,
 4150 # except with old shells:
 4151 host_os=$*
 4152 IFS=$ac_save_IFS
 4153 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 4154 
 4155 
 4156 # Backslashify metacharacters that are still active within
 4157 # double-quoted strings.
 4158 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
 4159 
 4160 # Same as above, but do not quote variable references.
 4161 double_quote_subst='s/\(["`\\]\)/\\\1/g'
 4162 
 4163 # Sed substitution to delay expansion of an escaped shell variable in a
 4164 # double_quote_subst'ed string.
 4165 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
 4166 
 4167 # Sed substitution to delay expansion of an escaped single quote.
 4168 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
 4169 
 4170 # Sed substitution to avoid accidental globbing in evaled expressions
 4171 no_glob_subst='s/\*/\\\*/g'
 4172 
 4173 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 4174 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
 4175 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
 4176 
 4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
 4178 $as_echo_n "checking how to print strings... " >&6; }
 4179 # Test print first, because it will be a builtin if present.
 4180 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
 4181    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
 4182   ECHO='print -r --'
 4183 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
 4184   ECHO='printf %s\n'
 4185 else
 4186   # Use this function as a fallback that always works.
 4187   func_fallback_echo ()
 4188   {
 4189     eval 'cat <<_LTECHO_EOF
 4190 $1
 4191 _LTECHO_EOF'
 4192   }
 4193   ECHO='func_fallback_echo'
 4194 fi
 4195 
 4196 # func_echo_all arg...
 4197 # Invoke $ECHO with all args, space-separated.
 4198 func_echo_all ()
 4199 {
 4200     $ECHO ""
 4201 }
 4202 
 4203 case $ECHO in
 4204   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
 4205 $as_echo "printf" >&6; } ;;
 4206   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
 4207 $as_echo "print -r" >&6; } ;;
 4208   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
 4209 $as_echo "cat" >&6; } ;;
 4210 esac
 4211 
 4212 
 4213 
 4214 
 4215 
 4216 
 4217 
 4218 
 4219 
 4220 
 4221 
 4222 
 4223 
 4224 
 4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 4226 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
 4227 if ${ac_cv_path_SED+:} false; then :
 4228   $as_echo_n "(cached) " >&6
 4229 else
 4230             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
 4231      for ac_i in 1 2 3 4 5 6 7; do
 4232        ac_script="$ac_script$as_nl$ac_script"
 4233      done
 4234      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
 4235      { ac_script=; unset ac_script;}
 4236      if test -z "$SED"; then
 4237   ac_path_SED_found=false
 4238   # Loop through the user's path and test for each of PROGNAME-LIST
 4239   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4240 for as_dir in $PATH
 4241 do
 4242   IFS=$as_save_IFS
 4243   test -z "$as_dir" && as_dir=.
 4244     for ac_prog in sed gsed; do
 4245     for ac_exec_ext in '' $ac_executable_extensions; do
 4246       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
 4247       as_fn_executable_p "$ac_path_SED" || continue
 4248 # Check for GNU ac_path_SED and select it if it is found.
 4249   # Check for GNU $ac_path_SED
 4250 case `"$ac_path_SED" --version 2>&1` in
 4251 *GNU*)
 4252   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
 4253 *)
 4254   ac_count=0
 4255   $as_echo_n 0123456789 >"conftest.in"
 4256   while :
 4257   do
 4258     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4259     mv "conftest.tmp" "conftest.in"
 4260     cp "conftest.in" "conftest.nl"
 4261     $as_echo '' >> "conftest.nl"
 4262     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4263     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4264     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4265     if test $ac_count -gt ${ac_path_SED_max-0}; then
 4266       # Best one so far, save it but keep looking for a better one
 4267       ac_cv_path_SED="$ac_path_SED"
 4268       ac_path_SED_max=$ac_count
 4269     fi
 4270     # 10*(2^10) chars as input seems more than enough
 4271     test $ac_count -gt 10 && break
 4272   done
 4273   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4274 esac
 4275 
 4276       $ac_path_SED_found && break 3
 4277     done
 4278   done
 4279   done
 4280 IFS=$as_save_IFS
 4281   if test -z "$ac_cv_path_SED"; then
 4282     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
 4283   fi
 4284 else
 4285   ac_cv_path_SED=$SED
 4286 fi
 4287 
 4288 fi
 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
 4290 $as_echo "$ac_cv_path_SED" >&6; }
 4291  SED="$ac_cv_path_SED"
 4292   rm -f conftest.sed
 4293 
 4294 test -z "$SED" && SED=sed
 4295 Xsed="$SED -e 1s/^X//"
 4296 
 4297 
 4298 
 4299 
 4300 
 4301 
 4302 
 4303 
 4304 
 4305 
 4306 
 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 4308 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 4309 if ${ac_cv_path_GREP+:} false; then :
 4310   $as_echo_n "(cached) " >&6
 4311 else
 4312   if test -z "$GREP"; then
 4313   ac_path_GREP_found=false
 4314   # Loop through the user's path and test for each of PROGNAME-LIST
 4315   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4316 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4317 do
 4318   IFS=$as_save_IFS
 4319   test -z "$as_dir" && as_dir=.
 4320     for ac_prog in grep ggrep; do
 4321     for ac_exec_ext in '' $ac_executable_extensions; do
 4322       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 4323       as_fn_executable_p "$ac_path_GREP" || continue
 4324 # Check for GNU ac_path_GREP and select it if it is found.
 4325   # Check for GNU $ac_path_GREP
 4326 case `"$ac_path_GREP" --version 2>&1` in
 4327 *GNU*)
 4328   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 4329 *)
 4330   ac_count=0
 4331   $as_echo_n 0123456789 >"conftest.in"
 4332   while :
 4333   do
 4334     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4335     mv "conftest.tmp" "conftest.in"
 4336     cp "conftest.in" "conftest.nl"
 4337     $as_echo 'GREP' >> "conftest.nl"
 4338     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4339     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4340     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4341     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 4342       # Best one so far, save it but keep looking for a better one
 4343       ac_cv_path_GREP="$ac_path_GREP"
 4344       ac_path_GREP_max=$ac_count
 4345     fi
 4346     # 10*(2^10) chars as input seems more than enough
 4347     test $ac_count -gt 10 && break
 4348   done
 4349   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4350 esac
 4351 
 4352       $ac_path_GREP_found && break 3
 4353     done
 4354   done
 4355   done
 4356 IFS=$as_save_IFS
 4357   if test -z "$ac_cv_path_GREP"; then
 4358     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4359   fi
 4360 else
 4361   ac_cv_path_GREP=$GREP
 4362 fi
 4363 
 4364 fi
 4365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 4366 $as_echo "$ac_cv_path_GREP" >&6; }
 4367  GREP="$ac_cv_path_GREP"
 4368 
 4369 
 4370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 4371 $as_echo_n "checking for egrep... " >&6; }
 4372 if ${ac_cv_path_EGREP+:} false; then :
 4373   $as_echo_n "(cached) " >&6
 4374 else
 4375   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 4376    then ac_cv_path_EGREP="$GREP -E"
 4377    else
 4378      if test -z "$EGREP"; then
 4379   ac_path_EGREP_found=false
 4380   # Loop through the user's path and test for each of PROGNAME-LIST
 4381   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4382 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4383 do
 4384   IFS=$as_save_IFS
 4385   test -z "$as_dir" && as_dir=.
 4386     for ac_prog in egrep; do
 4387     for ac_exec_ext in '' $ac_executable_extensions; do
 4388       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 4389       as_fn_executable_p "$ac_path_EGREP" || continue
 4390 # Check for GNU ac_path_EGREP and select it if it is found.
 4391   # Check for GNU $ac_path_EGREP
 4392 case `"$ac_path_EGREP" --version 2>&1` in
 4393 *GNU*)
 4394   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 4395 *)
 4396   ac_count=0
 4397   $as_echo_n 0123456789 >"conftest.in"
 4398   while :
 4399   do
 4400     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4401     mv "conftest.tmp" "conftest.in"
 4402     cp "conftest.in" "conftest.nl"
 4403     $as_echo 'EGREP' >> "conftest.nl"
 4404     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4405     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4406     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4407     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 4408       # Best one so far, save it but keep looking for a better one
 4409       ac_cv_path_EGREP="$ac_path_EGREP"
 4410       ac_path_EGREP_max=$ac_count
 4411     fi
 4412     # 10*(2^10) chars as input seems more than enough
 4413     test $ac_count -gt 10 && break
 4414   done
 4415   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4416 esac
 4417 
 4418       $ac_path_EGREP_found && break 3
 4419     done
 4420   done
 4421   done
 4422 IFS=$as_save_IFS
 4423   if test -z "$ac_cv_path_EGREP"; then
 4424     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4425   fi
 4426 else
 4427   ac_cv_path_EGREP=$EGREP
 4428 fi
 4429 
 4430    fi
 4431 fi
 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 4433 $as_echo "$ac_cv_path_EGREP" >&6; }
 4434  EGREP="$ac_cv_path_EGREP"
 4435 
 4436 
 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
 4438 $as_echo_n "checking for fgrep... " >&6; }
 4439 if ${ac_cv_path_FGREP+:} false; then :
 4440   $as_echo_n "(cached) " >&6
 4441 else
 4442   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
 4443    then ac_cv_path_FGREP="$GREP -F"
 4444    else
 4445      if test -z "$FGREP"; then
 4446   ac_path_FGREP_found=false
 4447   # Loop through the user's path and test for each of PROGNAME-LIST
 4448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4449 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4450 do
 4451   IFS=$as_save_IFS
 4452   test -z "$as_dir" && as_dir=.
 4453     for ac_prog in fgrep; do
 4454     for ac_exec_ext in '' $ac_executable_extensions; do
 4455       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
 4456       as_fn_executable_p "$ac_path_FGREP" || continue
 4457 # Check for GNU ac_path_FGREP and select it if it is found.
 4458   # Check for GNU $ac_path_FGREP
 4459 case `"$ac_path_FGREP" --version 2>&1` in
 4460 *GNU*)
 4461   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
 4462 *)
 4463   ac_count=0
 4464   $as_echo_n 0123456789 >"conftest.in"
 4465   while :
 4466   do
 4467     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4468     mv "conftest.tmp" "conftest.in"
 4469     cp "conftest.in" "conftest.nl"
 4470     $as_echo 'FGREP' >> "conftest.nl"
 4471     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4472     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4473     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4474     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
 4475       # Best one so far, save it but keep looking for a better one
 4476       ac_cv_path_FGREP="$ac_path_FGREP"
 4477       ac_path_FGREP_max=$ac_count
 4478     fi
 4479     # 10*(2^10) chars as input seems more than enough
 4480     test $ac_count -gt 10 && break
 4481   done
 4482   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4483 esac
 4484 
 4485       $ac_path_FGREP_found && break 3
 4486     done
 4487   done
 4488   done
 4489 IFS=$as_save_IFS
 4490   if test -z "$ac_cv_path_FGREP"; then
 4491     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4492   fi
 4493 else
 4494   ac_cv_path_FGREP=$FGREP
 4495 fi
 4496 
 4497    fi
 4498 fi
 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
 4500 $as_echo "$ac_cv_path_FGREP" >&6; }
 4501  FGREP="$ac_cv_path_FGREP"
 4502 
 4503 
 4504 test -z "$GREP" && GREP=grep
 4505 
 4506 
 4507 
 4508 
 4509 
 4510 
 4511 
 4512 
 4513 
 4514 
 4515 
 4516 
 4517 
 4518 
 4519 
 4520 
 4521 
 4522 
 4523 
 4524 # Check whether --with-gnu-ld was given.
 4525 if test "${with_gnu_ld+set}" = set; then :
 4526   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
 4527 else
 4528   with_gnu_ld=no
 4529 fi
 4530 
 4531 ac_prog=ld
 4532 if test yes = "$GCC"; then
 4533   # Check if gcc -print-prog-name=ld gives a path.
 4534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 4535 $as_echo_n "checking for ld used by $CC... " >&6; }
 4536   case $host in
 4537   *-*-mingw*)
 4538     # gcc leaves a trailing carriage return, which upsets mingw
 4539     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
 4540   *)
 4541     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
 4542   esac
 4543   case $ac_prog in
 4544     # Accept absolute paths.
 4545     [\\/]* | ?:[\\/]*)
 4546       re_direlt='/[^/][^/]*/\.\./'
 4547       # Canonicalize the pathname of ld
 4548       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
 4549       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
 4550     ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
 4551       done
 4552       test -z "$LD" && LD=$ac_prog
 4553       ;;
 4554   "")
 4555     # If it fails, then pretend we aren't using GCC.
 4556     ac_prog=ld
 4557     ;;
 4558   *)
 4559     # If it is relative, then search for the first ld in PATH.
 4560     with_gnu_ld=unknown
 4561     ;;
 4562   esac
 4563 elif test yes = "$with_gnu_ld"; then
 4564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 4565 $as_echo_n "checking for GNU ld... " >&6; }
 4566 else
 4567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 4568 $as_echo_n "checking for non-GNU ld... " >&6; }
 4569 fi
 4570 if ${lt_cv_path_LD+:} false; then :
 4571   $as_echo_n "(cached) " >&6
 4572 else
 4573   if test -z "$LD"; then
 4574   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
 4575   for ac_dir in $PATH; do
 4576     IFS=$lt_save_ifs
 4577     test -z "$ac_dir" && ac_dir=.
 4578     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
 4579       lt_cv_path_LD=$ac_dir/$ac_prog
 4580       # Check to see if the program is GNU ld.  I'd rather use --version,
 4581       # but apparently some variants of GNU ld only accept -v.
 4582       # Break only if it was the GNU/non-GNU ld that we prefer.
 4583       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
 4584       *GNU* | *'with BFD'*)
 4585     test no != "$with_gnu_ld" && break
 4586     ;;
 4587       *)
 4588     test yes != "$with_gnu_ld" && break
 4589     ;;
 4590       esac
 4591     fi
 4592   done
 4593   IFS=$lt_save_ifs
 4594 else
 4595   lt_cv_path_LD=$LD # Let the user override the test with a path.
 4596 fi
 4597 fi
 4598 
 4599 LD=$lt_cv_path_LD
 4600 if test -n "$LD"; then
 4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
 4602 $as_echo "$LD" >&6; }
 4603 else
 4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4605 $as_echo "no" >&6; }
 4606 fi
 4607 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
 4609 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
 4610 if ${lt_cv_prog_gnu_ld+:} false; then :
 4611   $as_echo_n "(cached) " >&6
 4612 else
 4613   # I'd rather use --version here, but apparently some GNU lds only accept -v.
 4614 case `$LD -v 2>&1 </dev/null` in
 4615 *GNU* | *'with BFD'*)
 4616   lt_cv_prog_gnu_ld=yes
 4617   ;;
 4618 *)
 4619   lt_cv_prog_gnu_ld=no
 4620   ;;
 4621 esac
 4622 fi
 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
 4624 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
 4625 with_gnu_ld=$lt_cv_prog_gnu_ld
 4626 
 4627 
 4628 
 4629 
 4630 
 4631 
 4632 
 4633 
 4634 
 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
 4636 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
 4637 if ${lt_cv_path_NM+:} false; then :
 4638   $as_echo_n "(cached) " >&6
 4639 else
 4640   if test -n "$NM"; then
 4641   # Let the user override the test.
 4642   lt_cv_path_NM=$NM
 4643 else
 4644   lt_nm_to_check=${ac_tool_prefix}nm
 4645   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
 4646     lt_nm_to_check="$lt_nm_to_check nm"
 4647   fi
 4648   for lt_tmp_nm in $lt_nm_to_check; do
 4649     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
 4650     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
 4651       IFS=$lt_save_ifs
 4652       test -z "$ac_dir" && ac_dir=.
 4653       tmp_nm=$ac_dir/$lt_tmp_nm
 4654       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
 4655     # Check to see if the nm accepts a BSD-compat flag.
 4656     # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
 4657     #   nm: unknown option "B" ignored
 4658     # Tru64's nm complains that /dev/null is an invalid object file
 4659     # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
 4660     case $build_os in
 4661     mingw*) lt_bad_file=conftest.nm/nofile ;;
 4662     *) lt_bad_file=/dev/null ;;
 4663     esac
 4664     case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
 4665     *$lt_bad_file* | *'Invalid file or object type'*)
 4666       lt_cv_path_NM="$tmp_nm -B"
 4667       break 2
 4668       ;;
 4669     *)
 4670       case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
 4671       */dev/null*)
 4672         lt_cv_path_NM="$tmp_nm -p"
 4673         break 2
 4674         ;;
 4675       *)
 4676         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
 4677         continue # so that we can try to find one that supports BSD flags
 4678         ;;
 4679       esac
 4680       ;;
 4681     esac
 4682       fi
 4683     done
 4684     IFS=$lt_save_ifs
 4685   done
 4686   : ${lt_cv_path_NM=no}
 4687 fi
 4688 fi
 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
 4690 $as_echo "$lt_cv_path_NM" >&6; }
 4691 if test no != "$lt_cv_path_NM"; then
 4692   NM=$lt_cv_path_NM
 4693 else
 4694   # Didn't find any BSD compatible name lister, look for dumpbin.
 4695   if test -n "$DUMPBIN"; then :
 4696     # Let the user override the test.
 4697   else
 4698     if test -n "$ac_tool_prefix"; then
 4699   for ac_prog in dumpbin "link -dump"
 4700   do
 4701     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 4702 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4704 $as_echo_n "checking for $ac_word... " >&6; }
 4705 if ${ac_cv_prog_DUMPBIN+:} false; then :
 4706   $as_echo_n "(cached) " >&6
 4707 else
 4708   if test -n "$DUMPBIN"; then
 4709   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
 4710 else
 4711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4712 for as_dir in $PATH
 4713 do
 4714   IFS=$as_save_IFS
 4715   test -z "$as_dir" && as_dir=.
 4716     for ac_exec_ext in '' $ac_executable_extensions; do
 4717   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4718     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
 4719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4720     break 2
 4721   fi
 4722 done
 4723   done
 4724 IFS=$as_save_IFS
 4725 
 4726 fi
 4727 fi
 4728 DUMPBIN=$ac_cv_prog_DUMPBIN
 4729 if test -n "$DUMPBIN"; then
 4730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
 4731 $as_echo "$DUMPBIN" >&6; }
 4732 else
 4733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4734 $as_echo "no" >&6; }
 4735 fi
 4736 
 4737 
 4738     test -n "$DUMPBIN" && break
 4739   done
 4740 fi
 4741 if test -z "$DUMPBIN"; then
 4742   ac_ct_DUMPBIN=$DUMPBIN
 4743   for ac_prog in dumpbin "link -dump"
 4744 do
 4745   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4746 set dummy $ac_prog; ac_word=$2
 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4748 $as_echo_n "checking for $ac_word... " >&6; }
 4749 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
 4750   $as_echo_n "(cached) " >&6
 4751 else
 4752   if test -n "$ac_ct_DUMPBIN"; then
 4753   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
 4754 else
 4755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4756 for as_dir in $PATH
 4757 do
 4758   IFS=$as_save_IFS
 4759   test -z "$as_dir" && as_dir=.
 4760     for ac_exec_ext in '' $ac_executable_extensions; do
 4761   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4762     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
 4763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4764     break 2
 4765   fi
 4766 done
 4767   done
 4768 IFS=$as_save_IFS
 4769 
 4770 fi
 4771 fi
 4772 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
 4773 if test -n "$ac_ct_DUMPBIN"; then
 4774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
 4775 $as_echo "$ac_ct_DUMPBIN" >&6; }
 4776 else
 4777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4778 $as_echo "no" >&6; }
 4779 fi
 4780 
 4781 
 4782   test -n "$ac_ct_DUMPBIN" && break
 4783 done
 4784 
 4785   if test "x$ac_ct_DUMPBIN" = x; then
 4786     DUMPBIN=":"
 4787   else
 4788     case $cross_compiling:$ac_tool_warned in
 4789 yes:)
 4790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4792 ac_tool_warned=yes ;;
 4793 esac
 4794     DUMPBIN=$ac_ct_DUMPBIN
 4795   fi
 4796 fi
 4797 
 4798     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
 4799     *COFF*)
 4800       DUMPBIN="$DUMPBIN -symbols -headers"
 4801       ;;
 4802     *)
 4803       DUMPBIN=:
 4804       ;;
 4805     esac
 4806   fi
 4807 
 4808   if test : != "$DUMPBIN"; then
 4809     NM=$DUMPBIN
 4810   fi
 4811 fi
 4812 test -z "$NM" && NM=nm
 4813 
 4814 
 4815 
 4816 
 4817 
 4818 
 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
 4820 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
 4821 if ${lt_cv_nm_interface+:} false; then :
 4822   $as_echo_n "(cached) " >&6
 4823 else
 4824   lt_cv_nm_interface="BSD nm"
 4825   echo "int some_variable = 0;" > conftest.$ac_ext
 4826   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
 4827   (eval "$ac_compile" 2>conftest.err)
 4828   cat conftest.err >&5
 4829   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
 4830   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
 4831   cat conftest.err >&5
 4832   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
 4833   cat conftest.out >&5
 4834   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
 4835     lt_cv_nm_interface="MS dumpbin"
 4836   fi
 4837   rm -f conftest*
 4838 fi
 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
 4840 $as_echo "$lt_cv_nm_interface" >&6; }
 4841 
 4842 # find the maximum length of command line arguments
 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
 4844 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
 4845 if ${lt_cv_sys_max_cmd_len+:} false; then :
 4846   $as_echo_n "(cached) " >&6
 4847 else
 4848     i=0
 4849   teststring=ABCD
 4850 
 4851   case $build_os in
 4852   msdosdjgpp*)
 4853     # On DJGPP, this test can blow up pretty badly due to problems in libc
 4854     # (any single argument exceeding 2000 bytes causes a buffer overrun
 4855     # during glob expansion).  Even if it were fixed, the result of this
 4856     # check would be larger than it should be.
 4857     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
 4858     ;;
 4859 
 4860   gnu*)
 4861     # Under GNU Hurd, this test is not required because there is
 4862     # no limit to the length of command line arguments.
 4863     # Libtool will interpret -1 as no limit whatsoever
 4864     lt_cv_sys_max_cmd_len=-1;
 4865     ;;
 4866 
 4867   cygwin* | mingw* | cegcc*)
 4868     # On Win9x/ME, this test blows up -- it succeeds, but takes
 4869     # about 5 minutes as the teststring grows exponentially.
 4870     # Worse, since 9x/ME are not pre-emptively multitasking,
 4871     # you end up with a "frozen" computer, even though with patience
 4872     # the test eventually succeeds (with a max line length of 256k).
 4873     # Instead, let's just punt: use the minimum linelength reported by
 4874     # all of the supported platforms: 8192 (on NT/2K/XP).
 4875     lt_cv_sys_max_cmd_len=8192;
 4876     ;;
 4877 
 4878   mint*)
 4879     # On MiNT this can take a long time and run out of memory.
 4880     lt_cv_sys_max_cmd_len=8192;
 4881     ;;
 4882 
 4883   amigaos*)
 4884     # On AmigaOS with pdksh, this test takes hours, literally.
 4885     # So we just punt and use a minimum line length of 8192.
 4886     lt_cv_sys_max_cmd_len=8192;
 4887     ;;
 4888 
 4889   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
 4890     # This has been around since 386BSD, at least.  Likely further.
 4891     if test -x /sbin/sysctl; then
 4892       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
 4893     elif test -x /usr/sbin/sysctl; then
 4894       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
 4895     else
 4896       lt_cv_sys_max_cmd_len=65536   # usable default for all BSDs
 4897     fi
 4898     # And add a safety zone
 4899     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
 4900     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
 4901     ;;
 4902 
 4903   interix*)
 4904     # We know the value 262144 and hardcode it with a safety zone (like BSD)
 4905     lt_cv_sys_max_cmd_len=196608
 4906     ;;
 4907 
 4908   os2*)
 4909     # The test takes a long time on OS/2.
 4910     lt_cv_sys_max_cmd_len=8192
 4911     ;;
 4912 
 4913   osf*)
 4914     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
 4915     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
 4916     # nice to cause kernel panics so lets avoid the loop below.
 4917     # First set a reasonable default.
 4918     lt_cv_sys_max_cmd_len=16384
 4919     #
 4920     if test -x /sbin/sysconfig; then
 4921       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
 4922         *1*) lt_cv_sys_max_cmd_len=-1 ;;
 4923       esac
 4924     fi
 4925     ;;
 4926   sco3.2v5*)
 4927     lt_cv_sys_max_cmd_len=102400
 4928     ;;
 4929   sysv5* | sco5v6* | sysv4.2uw2*)
 4930     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
 4931     if test -n "$kargmax"; then
 4932       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
 4933     else
 4934       lt_cv_sys_max_cmd_len=32768
 4935     fi
 4936     ;;
 4937   *)
 4938     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
 4939     if test -n "$lt_cv_sys_max_cmd_len" && \
 4940        test undefined != "$lt_cv_sys_max_cmd_len"; then
 4941       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
 4942       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
 4943     else
 4944       # Make teststring a little bigger before we do anything with it.
 4945       # a 1K string should be a reasonable start.
 4946       for i in 1 2 3 4 5 6 7 8; do
 4947         teststring=$teststring$teststring
 4948       done
 4949       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
 4950       # If test is not a shell built-in, we'll probably end up computing a
 4951       # maximum length that is only half of the actual maximum length, but
 4952       # we can't tell.
 4953       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
 4954              = "X$teststring$teststring"; } >/dev/null 2>&1 &&
 4955           test 17 != "$i" # 1/2 MB should be enough
 4956       do
 4957         i=`expr $i + 1`
 4958         teststring=$teststring$teststring
 4959       done
 4960       # Only check the string length outside the loop.
 4961       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
 4962       teststring=
 4963       # Add a significant safety factor because C++ compilers can tack on
 4964       # massive amounts of additional arguments before passing them to the
 4965       # linker.  It appears as though 1/2 is a usable value.
 4966       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
 4967     fi
 4968     ;;
 4969   esac
 4970 
 4971 fi
 4972 
 4973 if test -n "$lt_cv_sys_max_cmd_len"; then
 4974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
 4975 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
 4976 else
 4977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
 4978 $as_echo "none" >&6; }
 4979 fi
 4980 max_cmd_len=$lt_cv_sys_max_cmd_len
 4981 
 4982 
 4983 
 4984 
 4985 
 4986 
 4987 : ${CP="cp -f"}
 4988 : ${MV="mv -f"}
 4989 : ${RM="rm -f"}
 4990 
 4991 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
 4992   lt_unset=unset
 4993 else
 4994   lt_unset=false
 4995 fi
 4996 
 4997 
 4998 
 4999 
 5000 
 5001 # test EBCDIC or ASCII
 5002 case `echo X|tr X '\101'` in
 5003  A) # ASCII based system
 5004     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
 5005   lt_SP2NL='tr \040 \012'
 5006   lt_NL2SP='tr \015\012 \040\040'
 5007   ;;
 5008  *) # EBCDIC based system
 5009   lt_SP2NL='tr \100 \n'
 5010   lt_NL2SP='tr \r\n \100\100'
 5011   ;;
 5012 esac
 5013 
 5014 
 5015 
 5016 
 5017 
 5018 
 5019 
 5020 
 5021 
 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
 5023 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
 5024 if ${lt_cv_to_host_file_cmd+:} false; then :
 5025   $as_echo_n "(cached) " >&6
 5026 else
 5027   case $host in
 5028   *-*-mingw* )
 5029     case $build in
 5030       *-*-mingw* ) # actually msys
 5031         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
 5032         ;;
 5033       *-*-cygwin* )
 5034         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
 5035         ;;
 5036       * ) # otherwise, assume *nix
 5037         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
 5038         ;;
 5039     esac
 5040     ;;
 5041   *-*-cygwin* )
 5042     case $build in
 5043       *-*-mingw* ) # actually msys
 5044         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
 5045         ;;
 5046       *-*-cygwin* )
 5047         lt_cv_to_host_file_cmd=func_convert_file_noop
 5048         ;;
 5049       * ) # otherwise, assume *nix
 5050         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
 5051         ;;
 5052     esac
 5053     ;;
 5054   * ) # unhandled hosts (and "normal" native builds)
 5055     lt_cv_to_host_file_cmd=func_convert_file_noop
 5056     ;;
 5057 esac
 5058 
 5059 fi
 5060 
 5061 to_host_file_cmd=$lt_cv_to_host_file_cmd
 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
 5063 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
 5064 
 5065 
 5066 
 5067 
 5068 
 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
 5070 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
 5071 if ${lt_cv_to_tool_file_cmd+:} false; then :
 5072   $as_echo_n "(cached) " >&6
 5073 else
 5074   #assume ordinary cross tools, or native build.
 5075 lt_cv_to_tool_file_cmd=func_convert_file_noop
 5076 case $host in
 5077   *-*-mingw* )
 5078     case $build in
 5079       *-*-mingw* ) # actually msys
 5080         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
 5081         ;;
 5082     esac
 5083     ;;
 5084 esac
 5085 
 5086 fi
 5087 
 5088 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
 5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
 5090 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
 5091 
 5092 
 5093 
 5094 
 5095 
 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
 5097 $as_echo_n "checking for $LD option to reload object files... " >&6; }
 5098 if ${lt_cv_ld_reload_flag+:} false; then :
 5099   $as_echo_n "(cached) " >&6
 5100 else
 5101   lt_cv_ld_reload_flag='-r'
 5102 fi
 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
 5104 $as_echo "$lt_cv_ld_reload_flag" >&6; }
 5105 reload_flag=$lt_cv_ld_reload_flag
 5106 case $reload_flag in
 5107 "" | " "*) ;;
 5108 *) reload_flag=" $reload_flag" ;;
 5109 esac
 5110 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 5111 case $host_os in
 5112   cygwin* | mingw* | pw32* | cegcc*)
 5113     if test yes != "$GCC"; then
 5114       reload_cmds=false
 5115     fi
 5116     ;;
 5117   darwin*)
 5118     if test yes = "$GCC"; then
 5119       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
 5120     else
 5121       reload_cmds='$LD$reload_flag -o $output$reload_objs'
 5122     fi
 5123     ;;
 5124 esac
 5125 
 5126 
 5127 
 5128 
 5129 
 5130 
 5131 
 5132 
 5133 
 5134 if test -n "$ac_tool_prefix"; then
 5135   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 5136 set dummy ${ac_tool_prefix}objdump; ac_word=$2
 5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5138 $as_echo_n "checking for $ac_word... " >&6; }
 5139 if ${ac_cv_prog_OBJDUMP+:} false; then :
 5140   $as_echo_n "(cached) " >&6
 5141 else
 5142   if test -n "$OBJDUMP"; then
 5143   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
 5144 else
 5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5146 for as_dir in $PATH
 5147 do
 5148   IFS=$as_save_IFS
 5149   test -z "$as_dir" && as_dir=.
 5150     for ac_exec_ext in '' $ac_executable_extensions; do
 5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5152     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
 5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5154     break 2
 5155   fi
 5156 done
 5157   done
 5158 IFS=$as_save_IFS
 5159 
 5160 fi
 5161 fi
 5162 OBJDUMP=$ac_cv_prog_OBJDUMP
 5163 if test -n "$OBJDUMP"; then
 5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
 5165 $as_echo "$OBJDUMP" >&6; }
 5166 else
 5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5168 $as_echo "no" >&6; }
 5169 fi
 5170 
 5171 
 5172 fi
 5173 if test -z "$ac_cv_prog_OBJDUMP"; then
 5174   ac_ct_OBJDUMP=$OBJDUMP
 5175   # Extract the first word of "objdump", so it can be a program name with args.
 5176 set dummy objdump; ac_word=$2
 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5178 $as_echo_n "checking for $ac_word... " >&6; }
 5179 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
 5180   $as_echo_n "(cached) " >&6
 5181 else
 5182   if test -n "$ac_ct_OBJDUMP"; then
 5183   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
 5184 else
 5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5186 for as_dir in $PATH
 5187 do
 5188   IFS=$as_save_IFS
 5189   test -z "$as_dir" && as_dir=.
 5190     for ac_exec_ext in '' $ac_executable_extensions; do
 5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5192     ac_cv_prog_ac_ct_OBJDUMP="objdump"
 5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5194     break 2
 5195   fi
 5196 done
 5197   done
 5198 IFS=$as_save_IFS
 5199 
 5200 fi
 5201 fi
 5202 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 5203 if test -n "$ac_ct_OBJDUMP"; then
 5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
 5205 $as_echo "$ac_ct_OBJDUMP" >&6; }
 5206 else
 5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5208 $as_echo "no" >&6; }
 5209 fi
 5210 
 5211   if test "x$ac_ct_OBJDUMP" = x; then
 5212     OBJDUMP="false"
 5213   else
 5214     case $cross_compiling:$ac_tool_warned in
 5215 yes:)
 5216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 5217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 5218 ac_tool_warned=yes ;;
 5219 esac
 5220     OBJDUMP=$ac_ct_OBJDUMP
 5221   fi
 5222 else
 5223   OBJDUMP="$ac_cv_prog_OBJDUMP"
 5224 fi
 5225 
 5226 test -z "$OBJDUMP" && OBJDUMP=objdump
 5227 
 5228 
 5229 
 5230 
 5231 
 5232 
 5233 
 5234 
 5235 
 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
 5237 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
 5238 if ${lt_cv_deplibs_check_method+:} false; then :
 5239   $as_echo_n "(cached) " >&6
 5240 else
 5241   lt_cv_file_magic_cmd='$MAGIC_CMD'
 5242 lt_cv_file_magic_test_file=
 5243 lt_cv_deplibs_check_method='unknown'
 5244 # Need to set the preceding variable on all platforms that support
 5245 # interlibrary dependencies.
 5246 # 'none' -- dependencies not supported.
 5247 # 'unknown' -- same as none, but documents that we really don't know.
 5248 # 'pass_all' -- all dependencies passed with no checks.
 5249 # 'test_compile' -- check by making test program.
 5250 # 'file_magic [[regex]]' -- check by looking for files in library path
 5251 # that responds to the $file_magic_cmd with a given extended regex.
 5252 # If you have 'file' or equivalent on your system and you're not sure
 5253 # whether 'pass_all' will *always* work, you probably want this one.
 5254 
 5255 case $host_os in
 5256 aix[4-9]*)
 5257   lt_cv_deplibs_check_method=pass_all
 5258   ;;
 5259 
 5260 beos*)
 5261   lt_cv_deplibs_check_method=pass_all
 5262   ;;
 5263 
 5264 bsdi[45]*)
 5265   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
 5266   lt_cv_file_magic_cmd='/usr/bin/file -L'
 5267   lt_cv_file_magic_test_file=/shlib/libc.so
 5268   ;;
 5269 
 5270 cygwin*)
 5271   # func_win32_libid is a shell function defined in ltmain.sh
 5272   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
 5273   lt_cv_file_magic_cmd='func_win32_libid'
 5274   ;;
 5275 
 5276 mingw* | pw32*)
 5277   # Base MSYS/MinGW do not provide the 'file' command needed by
 5278   # func_win32_libid shell function, so use a weaker test based on 'objdump',
 5279   # unless we find 'file', for example because we are cross-compiling.
 5280   if ( file / ) >/dev/null 2>&1; then
 5281     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
 5282     lt_cv_file_magic_cmd='func_win32_libid'
 5283   else
 5284     # Keep this pattern in sync with the one in func_win32_libid.
 5285     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
 5286     lt_cv_file_magic_cmd='$OBJDUMP -f'
 5287   fi
 5288   ;;
 5289 
 5290 cegcc*)
 5291   # use the weaker test based on 'objdump'. See mingw*.
 5292   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
 5293   lt_cv_file_magic_cmd='$OBJDUMP -f'
 5294   ;;
 5295 
 5296 darwin* | rhapsody*)
 5297   lt_cv_deplibs_check_method=pass_all
 5298   ;;
 5299 
 5300 freebsd* | dragonfly*)
 5301   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
 5302     case $host_cpu in
 5303     i*86 )
 5304       # Not sure whether the presence of OpenBSD here was a mistake.
 5305       # Let's accept both of them until this is cleared up.
 5306       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
 5307       lt_cv_file_magic_cmd=/usr/bin/file
 5308       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
 5309       ;;
 5310     esac
 5311   else
 5312     lt_cv_deplibs_check_method=pass_all
 5313   fi
 5314   ;;
 5315 
 5316 haiku*)
 5317   lt_cv_deplibs_check_method=pass_all
 5318   ;;
 5319 
 5320 hpux10.20* | hpux11*)
 5321   lt_cv_file_magic_cmd=/usr/bin/file
 5322   case $host_cpu in
 5323   ia64*)
 5324     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
 5325     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
 5326     ;;
 5327   hppa*64*)
 5328     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
 5329     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
 5330     ;;
 5331   *)
 5332     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
 5333     lt_cv_file_magic_test_file=/usr/lib/libc.sl
 5334     ;;
 5335   esac
 5336   ;;
 5337 
 5338 interix[3-9]*)
 5339   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
 5340   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
 5341   ;;
 5342 
 5343 irix5* | irix6* | nonstopux*)
 5344   case $LD in
 5345   *-32|*"-32 ") libmagic=32-bit;;
 5346   *-n32|*"-n32 ") libmagic=N32;;
 5347   *-64|*"-64 ") libmagic=64-bit;;
 5348   *) libmagic=never-match;;
 5349   esac
 5350   lt_cv_deplibs_check_method=pass_all
 5351   ;;
 5352 
 5353 # This must be glibc/ELF.
 5354 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 5355   lt_cv_deplibs_check_method=pass_all
 5356   ;;
 5357 
 5358 netbsd*)
 5359   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
 5360     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
 5361   else
 5362     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
 5363   fi
 5364   ;;
 5365 
 5366 newos6*)
 5367   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
 5368   lt_cv_file_magic_cmd=/usr/bin/file
 5369   lt_cv_file_magic_test_file=/usr/lib/libnls.so
 5370   ;;
 5371 
 5372 *nto* | *qnx*)
 5373   lt_cv_deplibs_check_method=pass_all
 5374   ;;
 5375 
 5376 openbsd* | bitrig*)
 5377   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
 5378     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
 5379   else
 5380     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
 5381   fi
 5382   ;;
 5383 
 5384 osf3* | osf4* | osf5*)
 5385   lt_cv_deplibs_check_method=pass_all
 5386   ;;
 5387 
 5388 rdos*)
 5389   lt_cv_deplibs_check_method=pass_all
 5390   ;;
 5391 
 5392 solaris*)
 5393   lt_cv_deplibs_check_method=pass_all
 5394   ;;
 5395 
 5396 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
 5397   lt_cv_deplibs_check_method=pass_all
 5398   ;;
 5399 
 5400 sysv4 | sysv4.3*)
 5401   case $host_vendor in
 5402   motorola)
 5403     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
 5404     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
 5405     ;;
 5406   ncr)
 5407     lt_cv_deplibs_check_method=pass_all
 5408     ;;
 5409   sequent)
 5410     lt_cv_file_magic_cmd='/bin/file'
 5411     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
 5412     ;;
 5413   sni)
 5414     lt_cv_file_magic_cmd='/bin/file'
 5415     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
 5416     lt_cv_file_magic_test_file=/lib/libc.so
 5417     ;;
 5418   siemens)
 5419     lt_cv_deplibs_check_method=pass_all
 5420     ;;
 5421   pc)
 5422     lt_cv_deplibs_check_method=pass_all
 5423     ;;
 5424   esac
 5425   ;;
 5426 
 5427 tpf*)
 5428   lt_cv_deplibs_check_method=pass_all
 5429   ;;
 5430 os2*)
 5431   lt_cv_deplibs_check_method=pass_all
 5432   ;;
 5433 esac
 5434 
 5435 fi
 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
 5437 $as_echo "$lt_cv_deplibs_check_method" >&6; }
 5438 
 5439 file_magic_glob=
 5440 want_nocaseglob=no
 5441 if test "$build" = "$host"; then
 5442   case $host_os in
 5443   mingw* | pw32*)
 5444     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
 5445       want_nocaseglob=yes
 5446     else
 5447       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
 5448     fi
 5449     ;;
 5450   esac
 5451 fi
 5452 
 5453 file_magic_cmd=$lt_cv_file_magic_cmd
 5454 deplibs_check_method=$lt_cv_deplibs_check_method
 5455 test -z "$deplibs_check_method" && deplibs_check_method=unknown
 5456 
 5457 
 5458 
 5459 
 5460 
 5461 
 5462 
 5463 
 5464 
 5465 
 5466 
 5467 
 5468 
 5469 
 5470 
 5471 
 5472 
 5473 
 5474 
 5475 
 5476 
 5477 
 5478 if test -n "$ac_tool_prefix"; then
 5479   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
 5480 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5482 $as_echo_n "checking for $ac_word... " >&6; }
 5483 if ${ac_cv_prog_DLLTOOL+:} false; then :
 5484   $as_echo_n "(cached) " >&6
 5485 else
 5486   if test -n "$DLLTOOL"; then
 5487   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
 5488 else
 5489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5490 for as_dir in $PATH
 5491 do
 5492   IFS=$as_save_IFS
 5493   test -z "$as_dir" && as_dir=.
 5494     for ac_exec_ext in '' $ac_executable_extensions; do
 5495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5496     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
 5497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5498     break 2
 5499   fi
 5500 done
 5501   done
 5502 IFS=$as_save_IFS
 5503 
 5504 fi
 5505 fi
 5506 DLLTOOL=$ac_cv_prog_DLLTOOL
 5507 if test -n "$DLLTOOL"; then
 5508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
 5509 $as_echo "$DLLTOOL" >&6; }
 5510 else
 5511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5512 $as_echo "no" >&6; }
 5513 fi
 5514 
 5515 
 5516 fi
 5517 if test -z "$ac_cv_prog_DLLTOOL"; then
 5518   ac_ct_DLLTOOL=$DLLTOOL
 5519   # Extract the first word of "dlltool", so it can be a program name with args.
 5520 set dummy dlltool; ac_word=$2
 5521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 5522 $as_echo_n "checking for $ac_word... " >&6; }
 5523 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
 5524   $as_echo_n "(cached) " >&6
 5525 else
 5526   if test -n "$ac_ct_DLLTOOL"; then
 5527   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
 5528 else
 5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5530 for as_dir in $PATH
 5531 do
 5532   IFS=$as_save_IFS
 5533   test -z "$as_dir" && as_dir=.
 5534     for ac_exec_ext in '' $ac_executable_extensions; do
 5535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 5536     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
 5537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 5538     break 2
 5539   fi
 5540 done
 5541   done
 5542 IFS=$as_save_IFS
 5543 
 5544 fi
 5545 fi
 5546 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
 5547 if test -n "$ac_ct_DLLTOOL"; then
 5548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
 5549 $as_echo "$ac_ct_DLLTOOL" >&6; }
 5550 else
 5551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 5552 $as_echo "no" >&6; }
 5553 fi
 5554 
 5555   if test "x$ac_ct_DLLTOOL" = x; then
 5556     DLLTOOL="false"
 5557   else
 5558     case $cross_compiling:$ac_tool_warned in
 5559 yes:)
 5560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 5561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 5562 ac_tool_warned=yes ;;
 5563 esac
 5564     DLLTOOL=$ac_ct_DLLTOOL
 5565   fi
 5566 else
 5567   DLLTOOL="$ac_cv_prog_DLLTOOL"
 5568 fi
 5569 
 5570 test -z "$DLLTOOL" && DLLTOOL=dlltool
 5571 
 5572 
 5573 
 5574 
 5575 
 5576 
 5577 
 5578 
 5579 
 5580 
 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
 5582 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
 5583 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
 5584   $as_echo_n "(cached) " >&6
 5585 else
 5586   lt_cv_sharedlib_from_linklib_cmd='unknown'
 5587 
 5588 case $host_os in
 5589 cygwin* | mingw* | pw32* | cegcc*)
 5590   # two different shell functions defined in ltmain.sh;
 5591   # decide which one to use based on capabilities of $DLLTOOL
 5592   case `$DLLTOOL --help 2>&1` in
 5593   *--identify-strict*)
 5594     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
 5595     ;;
 5596   *)
 5597     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
 5598     ;;
 5599   esac
 5600   ;;
 5601 *)
 5602   # fallback: assume linklib IS sharedlib
 5603   lt_cv_sharedlib_from_linklib_cmd=$ECHO
 5604   ;;
 5605 esac
 5606 
 5607 fi
 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
 5609 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
 5610 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
 5611 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
 5612 
 5613 
 5614 
 5615 
 5616 
 5617 
 5618 
 5619