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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.63 for mod_sendmail 1.1.0.
    4 #
    5 # Report bugs to <drewyrr@gmail.com>.
    6 #
    7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    9 # This configure script is free software; the Free Software Foundation
   10 # gives unlimited permission to copy, distribute and modify it.
   11 ## --------------------- ##
   12 ## M4sh Initialization.  ##
   13 ## --------------------- ##
   14 
   15 # Be more Bourne compatible
   16 DUALCASE=1; export DUALCASE # for MKS sh
   17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   18   emulate sh
   19   NULLCMD=:
   20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   21   # is contrary to our usage.  Disable this feature.
   22   alias -g '${1+"$@"}'='"$@"'
   23   setopt NO_GLOB_SUBST
   24 else
   25   case `(set -o) 2>/dev/null` in
   26   *posix*) set -o posix ;;
   27 esac
   28 
   29 fi
   30 
   31 
   32 
   33 
   34 # PATH needs CR
   35 # Avoid depending upon Character Ranges.
   36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   39 as_cr_digits='0123456789'
   40 as_cr_alnum=$as_cr_Letters$as_cr_digits
   41 
   42 as_nl='
   43 '
   44 export as_nl
   45 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   46 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   47 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   48 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   49 if (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 # Support unset when possible.
   84 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   85   as_unset=unset
   86 else
   87   as_unset=false
   88 fi
   89 
   90 
   91 # IFS
   92 # We need space, tab and new line, in precisely that order.  Quoting is
   93 # there to prevent editors from complaining about space-tab.
   94 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   95 # splitting by setting IFS to empty value.)
   96 IFS=" ""    $as_nl"
   97 
   98 # Find who we are.  Look in the path if we contain no directory separator.
   99 case $0 in
  100   *[\\/]* ) as_myself=$0 ;;
  101   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  102 for as_dir in $PATH
  103 do
  104   IFS=$as_save_IFS
  105   test -z "$as_dir" && as_dir=.
  106   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  107 done
  108 IFS=$as_save_IFS
  109 
  110      ;;
  111 esac
  112 # We did not find ourselves, most probably we were run as `sh COMMAND'
  113 # in which case we are not to be found in the path.
  114 if test "x$as_myself" = x; then
  115   as_myself=$0
  116 fi
  117 if test ! -f "$as_myself"; then
  118   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  119   { (exit 1); exit 1; }
  120 fi
  121 
  122 # Work around bugs in pre-3.0 UWIN ksh.
  123 for as_var in ENV MAIL MAILPATH
  124 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  125 done
  126 PS1='$ '
  127 PS2='> '
  128 PS4='+ '
  129 
  130 # NLS nuisances.
  131 LC_ALL=C
  132 export LC_ALL
  133 LANGUAGE=C
  134 export LANGUAGE
  135 
  136 # Required to use basename.
  137 if expr a : '\(a\)' >/dev/null 2>&1 &&
  138    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  139   as_expr=expr
  140 else
  141   as_expr=false
  142 fi
  143 
  144 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  145   as_basename=basename
  146 else
  147   as_basename=false
  148 fi
  149 
  150 
  151 # Name of the executable.
  152 as_me=`$as_basename -- "$0" ||
  153 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  154      X"$0" : 'X\(//\)$' \| \
  155      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  156 $as_echo X/"$0" |
  157     sed '/^.*\/\([^/][^/]*\)\/*$/{
  158         s//\1/
  159         q
  160       }
  161       /^X\/\(\/\/\)$/{
  162         s//\1/
  163         q
  164       }
  165       /^X\/\(\/\).*/{
  166         s//\1/
  167         q
  168       }
  169       s/.*/./; q'`
  170 
  171 # CDPATH.
  172 $as_unset CDPATH
  173 
  174 
  175 if test "x$CONFIG_SHELL" = x; then
  176   if (eval ":") 2>/dev/null; then
  177   as_have_required=yes
  178 else
  179   as_have_required=no
  180 fi
  181 
  182   if test $as_have_required = yes &&     (eval ":
  183 (as_func_return () {
  184   (exit \$1)
  185 }
  186 as_func_success () {
  187   as_func_return 0
  188 }
  189 as_func_failure () {
  190   as_func_return 1
  191 }
  192 as_func_ret_success () {
  193   return 0
  194 }
  195 as_func_ret_failure () {
  196   return 1
  197 }
  198 
  199 exitcode=0
  200 if as_func_success; then
  201   :
  202 else
  203   exitcode=1
  204   echo as_func_success failed.
  205 fi
  206 
  207 if as_func_failure; then
  208   exitcode=1
  209   echo as_func_failure succeeded.
  210 fi
  211 
  212 if as_func_ret_success; then
  213   :
  214 else
  215   exitcode=1
  216   echo as_func_ret_success failed.
  217 fi
  218 
  219 if as_func_ret_failure; then
  220   exitcode=1
  221   echo as_func_ret_failure succeeded.
  222 fi
  223 
  224 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  225   :
  226 else
  227   exitcode=1
  228   echo positional parameters were not saved.
  229 fi
  230 
  231 test \$exitcode = 0) || { (exit 1); exit 1; }
  232 
  233 (
  234   as_lineno_1=\$LINENO
  235   as_lineno_2=\$LINENO
  236   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  237   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
  238 ") 2> /dev/null; then
  239   :
  240 else
  241   as_candidate_shells=
  242     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  243 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  244 do
  245   IFS=$as_save_IFS
  246   test -z "$as_dir" && as_dir=.
  247   case $as_dir in
  248      /*)
  249        for as_base in sh bash ksh sh5; do
  250          as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
  251        done;;
  252        esac
  253 done
  254 IFS=$as_save_IFS
  255 
  256 
  257       for as_shell in $as_candidate_shells $SHELL; do
  258      # Try only shells that exist, to save several forks.
  259      if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  260         { ("$as_shell") 2> /dev/null <<\_ASEOF
  261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  262   emulate sh
  263   NULLCMD=:
  264   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  265   # is contrary to our usage.  Disable this feature.
  266   alias -g '${1+"$@"}'='"$@"'
  267   setopt NO_GLOB_SUBST
  268 else
  269   case `(set -o) 2>/dev/null` in
  270   *posix*) set -o posix ;;
  271 esac
  272 
  273 fi
  274 
  275 
  276 :
  277 _ASEOF
  278 }; then
  279   CONFIG_SHELL=$as_shell
  280            as_have_required=yes
  281            if { "$as_shell" 2> /dev/null <<\_ASEOF
  282 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  283   emulate sh
  284   NULLCMD=:
  285   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  286   # is contrary to our usage.  Disable this feature.
  287   alias -g '${1+"$@"}'='"$@"'
  288   setopt NO_GLOB_SUBST
  289 else
  290   case `(set -o) 2>/dev/null` in
  291   *posix*) set -o posix ;;
  292 esac
  293 
  294 fi
  295 
  296 
  297 :
  298 (as_func_return () {
  299   (exit $1)
  300 }
  301 as_func_success () {
  302   as_func_return 0
  303 }
  304 as_func_failure () {
  305   as_func_return 1
  306 }
  307 as_func_ret_success () {
  308   return 0
  309 }
  310 as_func_ret_failure () {
  311   return 1
  312 }
  313 
  314 exitcode=0
  315 if as_func_success; then
  316   :
  317 else
  318   exitcode=1
  319   echo as_func_success failed.
  320 fi
  321 
  322 if as_func_failure; then
  323   exitcode=1
  324   echo as_func_failure succeeded.
  325 fi
  326 
  327 if as_func_ret_success; then
  328   :
  329 else
  330   exitcode=1
  331   echo as_func_ret_success failed.
  332 fi
  333 
  334 if as_func_ret_failure; then
  335   exitcode=1
  336   echo as_func_ret_failure succeeded.
  337 fi
  338 
  339 if ( set x; as_func_ret_success y && test x = "$1" ); then
  340   :
  341 else
  342   exitcode=1
  343   echo positional parameters were not saved.
  344 fi
  345 
  346 test $exitcode = 0) || { (exit 1); exit 1; }
  347 
  348 (
  349   as_lineno_1=$LINENO
  350   as_lineno_2=$LINENO
  351   test "x$as_lineno_1" != "x$as_lineno_2" &&
  352   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
  353 
  354 _ASEOF
  355 }; then
  356   break
  357 fi
  358 
  359 fi
  360 
  361       done
  362 
  363       if test "x$CONFIG_SHELL" != x; then
  364   for as_var in BASH_ENV ENV
  365     do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  366     done
  367     export CONFIG_SHELL
  368     exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  369 fi
  370 
  371 
  372     if test $as_have_required = no; then
  373   echo This script requires a shell more modern than all the
  374       echo shells that I found on your system.  Please install a
  375       echo modern shell, or manually run the script under such a
  376       echo shell if you do have one.
  377       { (exit 1); exit 1; }
  378 fi
  379 
  380 
  381 fi
  382 
  383 fi
  384 
  385 
  386 
  387 (eval "as_func_return () {
  388   (exit \$1)
  389 }
  390 as_func_success () {
  391   as_func_return 0
  392 }
  393 as_func_failure () {
  394   as_func_return 1
  395 }
  396 as_func_ret_success () {
  397   return 0
  398 }
  399 as_func_ret_failure () {
  400   return 1
  401 }
  402 
  403 exitcode=0
  404 if as_func_success; then
  405   :
  406 else
  407   exitcode=1
  408   echo as_func_success failed.
  409 fi
  410 
  411 if as_func_failure; then
  412   exitcode=1
  413   echo as_func_failure succeeded.
  414 fi
  415 
  416 if as_func_ret_success; then
  417   :
  418 else
  419   exitcode=1
  420   echo as_func_ret_success failed.
  421 fi
  422 
  423 if as_func_ret_failure; then
  424   exitcode=1
  425   echo as_func_ret_failure succeeded.
  426 fi
  427 
  428 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  429   :
  430 else
  431   exitcode=1
  432   echo positional parameters were not saved.
  433 fi
  434 
  435 test \$exitcode = 0") || {
  436   echo No shell found that supports shell functions.
  437   echo Please tell bug-autoconf@gnu.org about your system,
  438   echo including any error possibly output before this message.
  439   echo This can help us improve future autoconf versions.
  440   echo Configuration will now proceed without shell functions.
  441 }
  442 
  443 
  444 
  445   as_lineno_1=$LINENO
  446   as_lineno_2=$LINENO
  447   test "x$as_lineno_1" != "x$as_lineno_2" &&
  448   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
  449 
  450   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  451   # uniformly replaced by the line number.  The first 'sed' inserts a
  452   # line-number line after each line using $LINENO; the second 'sed'
  453   # does the real work.  The second script uses 'N' to pair each
  454   # line-number line with the line containing $LINENO, and appends
  455   # trailing '-' during substitution so that $LINENO is not a special
  456   # case at line end.
  457   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  458   # scripts with optimization help from Paolo Bonzini.  Blame Lee
  459   # E. McMahon (1931-1989) for sed's syntax.  :-)
  460   sed -n '
  461     p
  462     /[$]LINENO/=
  463   ' <$as_myself |
  464     sed '
  465       s/[$]LINENO.*/&-/
  466       t lineno
  467       b
  468       :lineno
  469       N
  470       :loop
  471       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  472       t loop
  473       s/-\n.*//
  474     ' >$as_me.lineno &&
  475   chmod +x "$as_me.lineno" ||
  476     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  477    { (exit 1); exit 1; }; }
  478 
  479   # Don't try to exec as it changes $[0], causing all sort of problems
  480   # (the dirname of $[0] is not the place where we might find the
  481   # original and so on.  Autoconf is especially sensitive to this).
  482   . "./$as_me.lineno"
  483   # Exit status is that of the last command.
  484   exit
  485 }
  486 
  487 
  488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  489   as_dirname=dirname
  490 else
  491   as_dirname=false
  492 fi
  493 
  494 ECHO_C= ECHO_N= ECHO_T=
  495 case `echo -n x` in
  496 -n*)
  497   case `echo 'x\c'` in
  498   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  499   *)   ECHO_C='\c';;
  500   esac;;
  501 *)
  502   ECHO_N='-n';;
  503 esac
  504 if expr a : '\(a\)' >/dev/null 2>&1 &&
  505    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  506   as_expr=expr
  507 else
  508   as_expr=false
  509 fi
  510 
  511 rm -f conf$$ conf$$.exe conf$$.file
  512 if test -d conf$$.dir; then
  513   rm -f conf$$.dir/conf$$.file
  514 else
  515   rm -f conf$$.dir
  516   mkdir conf$$.dir 2>/dev/null
  517 fi
  518 if (echo >conf$$.file) 2>/dev/null; then
  519   if ln -s conf$$.file conf$$ 2>/dev/null; then
  520     as_ln_s='ln -s'
  521     # ... but there are two gotchas:
  522     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  523     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  524     # In both cases, we have to default to `cp -p'.
  525     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  526       as_ln_s='cp -p'
  527   elif ln conf$$.file conf$$ 2>/dev/null; then
  528     as_ln_s=ln
  529   else
  530     as_ln_s='cp -p'
  531   fi
  532 else
  533   as_ln_s='cp -p'
  534 fi
  535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  536 rmdir conf$$.dir 2>/dev/null
  537 
  538 if mkdir -p . 2>/dev/null; then
  539   as_mkdir_p=:
  540 else
  541   test -d ./-p && rmdir ./-p
  542   as_mkdir_p=false
  543 fi
  544 
  545 if test -x / >/dev/null 2>&1; then
  546   as_test_x='test -x'
  547 else
  548   if ls -dL / >/dev/null 2>&1; then
  549     as_ls_L_option=L
  550   else
  551     as_ls_L_option=
  552   fi
  553   as_test_x='
  554     eval sh -c '\''
  555       if test -d "$1"; then
  556     test -d "$1/.";
  557       else
  558     case $1 in
  559     -*)set "./$1";;
  560     esac;
  561     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
  562     ???[sx]*):;;*)false;;esac;fi
  563     '\'' sh
  564   '
  565 fi
  566 as_executable_p=$as_test_x
  567 
  568 # Sed expression to map a string onto a valid CPP name.
  569 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  570 
  571 # Sed expression to map a string onto a valid variable name.
  572 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  573 
  574 
  575 
  576 exec 7<&0 </dev/null 6>&1
  577 
  578 # Name of the host.
  579 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  580 # so uname gets run too.
  581 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  582 
  583 #
  584 # Initializations.
  585 #
  586 ac_default_prefix=/usr/local
  587 ac_clean_files=
  588 ac_config_libobj_dir=.
  589 LIBOBJS=
  590 cross_compiling=no
  591 subdirs=
  592 MFLAGS=
  593 MAKEFLAGS=
  594 SHELL=${CONFIG_SHELL-/bin/sh}
  595 
  596 # Identity of this package.
  597 PACKAGE_NAME='mod_sendmail'
  598 PACKAGE_TARNAME='mod_sendmail'
  599 PACKAGE_VERSION='1.1.0'
  600 PACKAGE_STRING='mod_sendmail 1.1.0'
  601 PACKAGE_BUGREPORT='drewyrr@gmail.com'
  602 
  603 ac_unique_file="mod_sendmail.c"
  604 # Factoring default headers for most tests.
  605 ac_includes_default="\
  606 #include <stdio.h>
  607 #ifdef HAVE_SYS_TYPES_H
  608 # include <sys/types.h>
  609 #endif
  610 #ifdef HAVE_SYS_STAT_H
  611 # include <sys/stat.h>
  612 #endif
  613 #ifdef STDC_HEADERS
  614 # include <stdlib.h>
  615 # include <stddef.h>
  616 #else
  617 # ifdef HAVE_STDLIB_H
  618 #  include <stdlib.h>
  619 # endif
  620 #endif
  621 #ifdef HAVE_STRING_H
  622 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  623 #  include <memory.h>
  624 # endif
  625 # include <string.h>
  626 #endif
  627 #ifdef HAVE_STRINGS_H
  628 # include <strings.h>
  629 #endif
  630 #ifdef HAVE_INTTYPES_H
  631 # include <inttypes.h>
  632 #endif
  633 #ifdef HAVE_STDINT_H
  634 # include <stdint.h>
  635 #endif
  636 #ifdef HAVE_UNISTD_H
  637 # include <unistd.h>
  638 #endif"
  639 
  640 ac_subst_vars='am__EXEEXT_FALSE
  641 am__EXEEXT_TRUE
  642 LTLIBOBJS
  643 LIBOBJS
  644 EGREP
  645 GREP
  646 CPP
  647 INSTALL
  648 APXS
  649 am__fastdepCC_FALSE
  650 am__fastdepCC_TRUE
  651 CCDEPMODE
  652 AMDEPBACKSLASH
  653 AMDEP_FALSE
  654 AMDEP_TRUE
  655 am__quote
  656 am__include
  657 DEPDIR
  658 OBJEXT
  659 EXEEXT
  660 ac_ct_CC
  661 CPPFLAGS
  662 LDFLAGS
  663 CFLAGS
  664 CC
  665 am__untar
  666 am__tar
  667 AMTAR
  668 am__leading_dot
  669 SET_MAKE
  670 AWK
  671 mkdir_p
  672 MKDIR_P
  673 INSTALL_STRIP_PROGRAM
  674 STRIP
  675 install_sh
  676 MAKEINFO
  677 AUTOHEADER
  678 AUTOMAKE
  679 AUTOCONF
  680 ACLOCAL
  681 VERSION
  682 PACKAGE
  683 CYGPATH_W
  684 am__isrc
  685 INSTALL_DATA
  686 INSTALL_SCRIPT
  687 INSTALL_PROGRAM
  688 target_alias
  689 host_alias
  690 build_alias
  691 LIBS
  692 ECHO_T
  693 ECHO_N
  694 ECHO_C
  695 DEFS
  696 mandir
  697 localedir
  698 libdir
  699 psdir
  700 pdfdir
  701 dvidir
  702 htmldir
  703 infodir
  704 docdir
  705 oldincludedir
  706 includedir
  707 localstatedir
  708 sharedstatedir
  709 sysconfdir
  710 datadir
  711 datarootdir
  712 libexecdir
  713 sbindir
  714 bindir
  715 program_transform_name
  716 prefix
  717 exec_prefix
  718 PACKAGE_BUGREPORT
  719 PACKAGE_STRING
  720 PACKAGE_VERSION
  721 PACKAGE_TARNAME
  722 PACKAGE_NAME
  723 PATH_SEPARATOR
  724 SHELL'
  725 ac_subst_files=''
  726 ac_user_opts='
  727 enable_option_checking
  728 enable_dependency_tracking
  729 with_apxs
  730 with_install
  731 '
  732       ac_precious_vars='build_alias
  733 host_alias
  734 target_alias
  735 CC
  736 CFLAGS
  737 LDFLAGS
  738 LIBS
  739 CPPFLAGS
  740 CPP'
  741 
  742 
  743 # Initialize some variables set by options.
  744 ac_init_help=
  745 ac_init_version=false
  746 ac_unrecognized_opts=
  747 ac_unrecognized_sep=
  748 # The variables have the same names as the options, with
  749 # dashes changed to underlines.
  750 cache_file=/dev/null
  751 exec_prefix=NONE
  752 no_create=
  753 no_recursion=
  754 prefix=NONE
  755 program_prefix=NONE
  756 program_suffix=NONE
  757 program_transform_name=s,x,x,
  758 silent=
  759 site=
  760 srcdir=
  761 verbose=
  762 x_includes=NONE
  763 x_libraries=NONE
  764 
  765 # Installation directory options.
  766 # These are left unexpanded so users can "make install exec_prefix=/foo"
  767 # and all the variables that are supposed to be based on exec_prefix
  768 # by default will actually change.
  769 # Use braces instead of parens because sh, perl, etc. also accept them.
  770 # (The list follows the same order as the GNU Coding Standards.)
  771 bindir='${exec_prefix}/bin'
  772 sbindir='${exec_prefix}/sbin'
  773 libexecdir='${exec_prefix}/libexec'
  774 datarootdir='${prefix}/share'
  775 datadir='${datarootdir}'
  776 sysconfdir='${prefix}/etc'
  777 sharedstatedir='${prefix}/com'
  778 localstatedir='${prefix}/var'
  779 includedir='${prefix}/include'
  780 oldincludedir='/usr/include'
  781 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  782 infodir='${datarootdir}/info'
  783 htmldir='${docdir}'
  784 dvidir='${docdir}'
  785 pdfdir='${docdir}'
  786 psdir='${docdir}'
  787 libdir='${exec_prefix}/lib'
  788 localedir='${datarootdir}/locale'
  789 mandir='${datarootdir}/man'
  790 
  791 ac_prev=
  792 ac_dashdash=
  793 for ac_option
  794 do
  795   # If the previous option needs an argument, assign it.
  796   if test -n "$ac_prev"; then
  797     eval $ac_prev=\$ac_option
  798     ac_prev=
  799     continue
  800   fi
  801 
  802   case $ac_option in
  803   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  804   *)    ac_optarg=yes ;;
  805   esac
  806 
  807   # Accept the important Cygnus configure options, so we can diagnose typos.
  808 
  809   case $ac_dashdash$ac_option in
  810   --)
  811     ac_dashdash=yes ;;
  812 
  813   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  814     ac_prev=bindir ;;
  815   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  816     bindir=$ac_optarg ;;
  817 
  818   -build | --build | --buil | --bui | --bu)
  819     ac_prev=build_alias ;;
  820   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  821     build_alias=$ac_optarg ;;
  822 
  823   -cache-file | --cache-file | --cache-fil | --cache-fi \
  824   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  825     ac_prev=cache_file ;;
  826   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  827   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  828     cache_file=$ac_optarg ;;
  829 
  830   --config-cache | -C)
  831     cache_file=config.cache ;;
  832 
  833   -datadir | --datadir | --datadi | --datad)
  834     ac_prev=datadir ;;
  835   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  836     datadir=$ac_optarg ;;
  837 
  838   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  839   | --dataroo | --dataro | --datar)
  840     ac_prev=datarootdir ;;
  841   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  842   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  843     datarootdir=$ac_optarg ;;
  844 
  845   -disable-* | --disable-*)
  846     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  847     # Reject names that are not valid shell variable names.
  848     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  849       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
  850    { (exit 1); exit 1; }; }
  851     ac_useropt_orig=$ac_useropt
  852     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  853     case $ac_user_opts in
  854       *"
  855 "enable_$ac_useropt"
  856 "*) ;;
  857       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  858      ac_unrecognized_sep=', ';;
  859     esac
  860     eval enable_$ac_useropt=no ;;
  861 
  862   -docdir | --docdir | --docdi | --doc | --do)
  863     ac_prev=docdir ;;
  864   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  865     docdir=$ac_optarg ;;
  866 
  867   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  868     ac_prev=dvidir ;;
  869   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  870     dvidir=$ac_optarg ;;
  871 
  872   -enable-* | --enable-*)
  873     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  874     # Reject names that are not valid shell variable names.
  875     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  876       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
  877    { (exit 1); exit 1; }; }
  878     ac_useropt_orig=$ac_useropt
  879     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  880     case $ac_user_opts in
  881       *"
  882 "enable_$ac_useropt"
  883 "*) ;;
  884       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  885      ac_unrecognized_sep=', ';;
  886     esac
  887     eval enable_$ac_useropt=\$ac_optarg ;;
  888 
  889   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  890   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  891   | --exec | --exe | --ex)
  892     ac_prev=exec_prefix ;;
  893   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  894   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  895   | --exec=* | --exe=* | --ex=*)
  896     exec_prefix=$ac_optarg ;;
  897 
  898   -gas | --gas | --ga | --g)
  899     # Obsolete; use --with-gas.
  900     with_gas=yes ;;
  901 
  902   -help | --help | --hel | --he | -h)
  903     ac_init_help=long ;;
  904   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  905     ac_init_help=recursive ;;
  906   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  907     ac_init_help=short ;;
  908 
  909   -host | --host | --hos | --ho)
  910     ac_prev=host_alias ;;
  911   -host=* | --host=* | --hos=* | --ho=*)
  912     host_alias=$ac_optarg ;;
  913 
  914   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  915     ac_prev=htmldir ;;
  916   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  917   | --ht=*)
  918     htmldir=$ac_optarg ;;
  919 
  920   -includedir | --includedir | --includedi | --included | --include \
  921   | --includ | --inclu | --incl | --inc)
  922     ac_prev=includedir ;;
  923   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  924   | --includ=* | --inclu=* | --incl=* | --inc=*)
  925     includedir=$ac_optarg ;;
  926 
  927   -infodir | --infodir | --infodi | --infod | --info | --inf)
  928     ac_prev=infodir ;;
  929   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  930     infodir=$ac_optarg ;;
  931 
  932   -libdir | --libdir | --libdi | --libd)
  933     ac_prev=libdir ;;
  934   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  935     libdir=$ac_optarg ;;
  936 
  937   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  938   | --libexe | --libex | --libe)
  939     ac_prev=libexecdir ;;
  940   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  941   | --libexe=* | --libex=* | --libe=*)
  942     libexecdir=$ac_optarg ;;
  943 
  944   -localedir | --localedir | --localedi | --localed | --locale)
  945     ac_prev=localedir ;;
  946   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  947     localedir=$ac_optarg ;;
  948 
  949   -localstatedir | --localstatedir | --localstatedi | --localstated \
  950   | --localstate | --localstat | --localsta | --localst | --locals)
  951     ac_prev=localstatedir ;;
  952   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  953   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  954     localstatedir=$ac_optarg ;;
  955 
  956   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  957     ac_prev=mandir ;;
  958   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  959     mandir=$ac_optarg ;;
  960 
  961   -nfp | --nfp | --nf)
  962     # Obsolete; use --without-fp.
  963     with_fp=no ;;
  964 
  965   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  966   | --no-cr | --no-c | -n)
  967     no_create=yes ;;
  968 
  969   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  970   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  971     no_recursion=yes ;;
  972 
  973   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  974   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  975   | --oldin | --oldi | --old | --ol | --o)
  976     ac_prev=oldincludedir ;;
  977   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  978   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  979   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  980     oldincludedir=$ac_optarg ;;
  981 
  982   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  983     ac_prev=prefix ;;
  984   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  985     prefix=$ac_optarg ;;
  986 
  987   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  988   | --program-pre | --program-pr | --program-p)
  989     ac_prev=program_prefix ;;
  990   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  991   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  992     program_prefix=$ac_optarg ;;
  993 
  994   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  995   | --program-suf | --program-su | --program-s)
  996     ac_prev=program_suffix ;;
  997   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  998   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  999     program_suffix=$ac_optarg ;;
 1000 
 1001   -program-transform-name | --program-transform-name \
 1002   | --program-transform-nam | --program-transform-na \
 1003   | --program-transform-n | --program-transform- \
 1004   | --program-transform | --program-transfor \
 1005   | --program-transfo | --program-transf \
 1006   | --program-trans | --program-tran \
 1007   | --progr-tra | --program-tr | --program-t)
 1008     ac_prev=program_transform_name ;;
 1009   -program-transform-name=* | --program-transform-name=* \
 1010   | --program-transform-nam=* | --program-transform-na=* \
 1011   | --program-transform-n=* | --program-transform-=* \
 1012   | --program-transform=* | --program-transfor=* \
 1013   | --program-transfo=* | --program-transf=* \
 1014   | --program-trans=* | --program-tran=* \
 1015   | --progr-tra=* | --program-tr=* | --program-t=*)
 1016     program_transform_name=$ac_optarg ;;
 1017 
 1018   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1019     ac_prev=pdfdir ;;
 1020   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1021     pdfdir=$ac_optarg ;;
 1022 
 1023   -psdir | --psdir | --psdi | --psd | --ps)
 1024     ac_prev=psdir ;;
 1025   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1026     psdir=$ac_optarg ;;
 1027 
 1028   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1029   | -silent | --silent | --silen | --sile | --sil)
 1030     silent=yes ;;
 1031 
 1032   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1033     ac_prev=sbindir ;;
 1034   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1035   | --sbi=* | --sb=*)
 1036     sbindir=$ac_optarg ;;
 1037 
 1038   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1039   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1040   | --sharedst | --shareds | --shared | --share | --shar \
 1041   | --sha | --sh)
 1042     ac_prev=sharedstatedir ;;
 1043   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1044   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1045   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1046   | --sha=* | --sh=*)
 1047     sharedstatedir=$ac_optarg ;;
 1048 
 1049   -site | --site | --sit)
 1050     ac_prev=site ;;
 1051   -site=* | --site=* | --sit=*)
 1052     site=$ac_optarg ;;
 1053 
 1054   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1055     ac_prev=srcdir ;;
 1056   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1057     srcdir=$ac_optarg ;;
 1058 
 1059   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1060   | --syscon | --sysco | --sysc | --sys | --sy)
 1061     ac_prev=sysconfdir ;;
 1062   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1063   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1064     sysconfdir=$ac_optarg ;;
 1065 
 1066   -target | --target | --targe | --targ | --tar | --ta | --t)
 1067     ac_prev=target_alias ;;
 1068   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1069     target_alias=$ac_optarg ;;
 1070 
 1071   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1072     verbose=yes ;;
 1073 
 1074   -version | --version | --versio | --versi | --vers | -V)
 1075     ac_init_version=: ;;
 1076 
 1077   -with-* | --with-*)
 1078     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1079     # Reject names that are not valid shell variable names.
 1080     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1081       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
 1082    { (exit 1); exit 1; }; }
 1083     ac_useropt_orig=$ac_useropt
 1084     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1085     case $ac_user_opts in
 1086       *"
 1087 "with_$ac_useropt"
 1088 "*) ;;
 1089       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1090      ac_unrecognized_sep=', ';;
 1091     esac
 1092     eval with_$ac_useropt=\$ac_optarg ;;
 1093 
 1094   -without-* | --without-*)
 1095     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1096     # Reject names that are not valid shell variable names.
 1097     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1098       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
 1099    { (exit 1); exit 1; }; }
 1100     ac_useropt_orig=$ac_useropt
 1101     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1102     case $ac_user_opts in
 1103       *"
 1104 "with_$ac_useropt"
 1105 "*) ;;
 1106       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1107      ac_unrecognized_sep=', ';;
 1108     esac
 1109     eval with_$ac_useropt=no ;;
 1110 
 1111   --x)
 1112     # Obsolete; use --with-x.
 1113     with_x=yes ;;
 1114 
 1115   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1116   | --x-incl | --x-inc | --x-in | --x-i)
 1117     ac_prev=x_includes ;;
 1118   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1119   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1120     x_includes=$ac_optarg ;;
 1121 
 1122   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1123   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1124     ac_prev=x_libraries ;;
 1125   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1126   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1127     x_libraries=$ac_optarg ;;
 1128 
 1129   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
 1130 Try \`$0 --help' for more information." >&2
 1131    { (exit 1); exit 1; }; }
 1132     ;;
 1133 
 1134   *=*)
 1135     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1136     # Reject names that are not valid shell variable names.
 1137     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 1138       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 1139    { (exit 1); exit 1; }; }
 1140     eval $ac_envvar=\$ac_optarg
 1141     export $ac_envvar ;;
 1142 
 1143   *)
 1144     # FIXME: should be removed in autoconf 3.0.
 1145     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1146     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1147       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1148     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 1149     ;;
 1150 
 1151   esac
 1152 done
 1153 
 1154 if test -n "$ac_prev"; then
 1155   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1156   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
 1157    { (exit 1); exit 1; }; }
 1158 fi
 1159 
 1160 if test -n "$ac_unrecognized_opts"; then
 1161   case $enable_option_checking in
 1162     no) ;;
 1163     fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
 1164    { (exit 1); exit 1; }; } ;;
 1165     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1166   esac
 1167 fi
 1168 
 1169 # Check all directory arguments for consistency.
 1170 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1171         datadir sysconfdir sharedstatedir localstatedir includedir \
 1172         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1173         libdir localedir mandir
 1174 do
 1175   eval ac_val=\$$ac_var
 1176   # Remove trailing slashes.
 1177   case $ac_val in
 1178     */ )
 1179       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1180       eval $ac_var=\$ac_val;;
 1181   esac
 1182   # Be sure to have absolute directory names.
 1183   case $ac_val in
 1184     [\\/$]* | ?:[\\/]* )  continue;;
 1185     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1186   esac
 1187   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 1188    { (exit 1); exit 1; }; }
 1189 done
 1190 
 1191 # There might be people who depend on the old broken behavior: `$host'
 1192 # used to hold the argument of --host etc.
 1193 # FIXME: To remove some day.
 1194 build=$build_alias
 1195 host=$host_alias
 1196 target=$target_alias
 1197 
 1198 # FIXME: To remove some day.
 1199 if test "x$host_alias" != x; then
 1200   if test "x$build_alias" = x; then
 1201     cross_compiling=maybe
 1202     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 1203     If a cross compiler is detected then cross compile mode will be used." >&2
 1204   elif test "x$build_alias" != "x$host_alias"; then
 1205     cross_compiling=yes
 1206   fi
 1207 fi
 1208 
 1209 ac_tool_prefix=
 1210 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1211 
 1212 test "$silent" = yes && exec 6>/dev/null
 1213 
 1214 
 1215 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1216 ac_ls_di=`ls -di .` &&
 1217 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1218   { $as_echo "$as_me: error: working directory cannot be determined" >&2
 1219    { (exit 1); exit 1; }; }
 1220 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1221   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
 1222    { (exit 1); exit 1; }; }
 1223 
 1224 
 1225 # Find the source files, if location was not specified.
 1226 if test -z "$srcdir"; then
 1227   ac_srcdir_defaulted=yes
 1228   # Try the directory containing this script, then the parent directory.
 1229   ac_confdir=`$as_dirname -- "$as_myself" ||
 1230 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1231      X"$as_myself" : 'X\(//\)[^/]' \| \
 1232      X"$as_myself" : 'X\(//\)$' \| \
 1233      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1234 $as_echo X"$as_myself" |
 1235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1236         s//\1/
 1237         q
 1238       }
 1239       /^X\(\/\/\)[^/].*/{
 1240         s//\1/
 1241         q
 1242       }
 1243       /^X\(\/\/\)$/{
 1244         s//\1/
 1245         q
 1246       }
 1247       /^X\(\/\).*/{
 1248         s//\1/
 1249         q
 1250       }
 1251       s/.*/./; q'`
 1252   srcdir=$ac_confdir
 1253   if test ! -r "$srcdir/$ac_unique_file"; then
 1254     srcdir=..
 1255   fi
 1256 else
 1257   ac_srcdir_defaulted=no
 1258 fi
 1259 if test ! -r "$srcdir/$ac_unique_file"; then
 1260   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1261   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 1262    { (exit 1); exit 1; }; }
 1263 fi
 1264 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1265 ac_abs_confdir=`(
 1266     cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
 1267    { (exit 1); exit 1; }; }
 1268     pwd)`
 1269 # When building in place, set srcdir=.
 1270 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1271   srcdir=.
 1272 fi
 1273 # Remove unnecessary trailing slashes from srcdir.
 1274 # Double slashes in file names in object file debugging info
 1275 # mess up M-x gdb in Emacs.
 1276 case $srcdir in
 1277 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1278 esac
 1279 for ac_var in $ac_precious_vars; do
 1280   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1281   eval ac_env_${ac_var}_value=\$${ac_var}
 1282   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1283   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1284 done
 1285 
 1286 #
 1287 # Report the --help message.
 1288 #
 1289 if test "$ac_init_help" = "long"; then
 1290   # Omit some internal or obsolete options to make the list less imposing.
 1291   # This message is too long to be a string in the A/UX 3.1 sh.
 1292   cat <<_ACEOF
 1293 \`configure' configures mod_sendmail 1.1.0 to adapt to many kinds of systems.
 1294 
 1295 Usage: $0 [OPTION]... [VAR=VALUE]...
 1296 
 1297 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1298 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1299 
 1300 Defaults for the options are specified in brackets.
 1301 
 1302 Configuration:
 1303   -h, --help              display this help and exit
 1304       --help=short        display options specific to this package
 1305       --help=recursive    display the short help of all the included packages
 1306   -V, --version           display version information and exit
 1307   -q, --quiet, --silent   do not print \`checking...' messages
 1308       --cache-file=FILE   cache test results in FILE [disabled]
 1309   -C, --config-cache      alias for \`--cache-file=config.cache'
 1310   -n, --no-create         do not create output files
 1311       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1312 
 1313 Installation directories:
 1314   --prefix=PREFIX         install architecture-independent files in PREFIX
 1315                           [$ac_default_prefix]
 1316   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1317                           [PREFIX]
 1318 
 1319 By default, \`make install' will install all the files in
 1320 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1321 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1322 for instance \`--prefix=\$HOME'.
 1323 
 1324 For better control, use the options below.
 1325 
 1326 Fine tuning of the installation directories:
 1327   --bindir=DIR            user executables [EPREFIX/bin]
 1328   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1329   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1330   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1331   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1332   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1333   --libdir=DIR            object code libraries [EPREFIX/lib]
 1334   --includedir=DIR        C header files [PREFIX/include]
 1335   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1336   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1337   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1338   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1339   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1340   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1341   --docdir=DIR            documentation root [DATAROOTDIR/doc/mod_sendmail]
 1342   --htmldir=DIR           html documentation [DOCDIR]
 1343   --dvidir=DIR            dvi documentation [DOCDIR]
 1344   --pdfdir=DIR            pdf documentation [DOCDIR]
 1345   --psdir=DIR             ps documentation [DOCDIR]
 1346 _ACEOF
 1347 
 1348   cat <<\_ACEOF
 1349 
 1350 Program names:
 1351   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1352   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1353   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1354 _ACEOF
 1355 fi
 1356 
 1357 if test -n "$ac_init_help"; then
 1358   case $ac_init_help in
 1359      short | recursive ) echo "Configuration of mod_sendmail 1.1.0:";;
 1360    esac
 1361   cat <<\_ACEOF
 1362 
 1363 Optional Features:
 1364   --disable-option-checking  ignore unrecognized --enable/--with options
 1365   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1366   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1367   --disable-dependency-tracking  speeds up one-time build
 1368   --enable-dependency-tracking   do not reject slow dependency extractors
 1369 
 1370 Optional Packages:
 1371   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1372   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1373   --with-apxs=PATH        path to Apache apxs
 1374   --with-install=PATH     path to install
 1375 
 1376 Some influential environment variables:
 1377   CC          C compiler command
 1378   CFLAGS      C compiler flags
 1379   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1380               nonstandard directory <lib dir>
 1381   LIBS        libraries to pass to the linker, e.g. -l<library>
 1382   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
 1383               you have headers in a nonstandard directory <include dir>
 1384   CPP         C preprocessor
 1385 
 1386 Use these variables to override the choices made by `configure' or to help
 1387 it to find libraries and programs with nonstandard names/locations.
 1388 
 1389 Report bugs to <drewyrr@gmail.com>.
 1390 _ACEOF
 1391 ac_status=$?
 1392 fi
 1393 
 1394 if test "$ac_init_help" = "recursive"; then
 1395   # If there are subdirs, report their specific --help.
 1396   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1397     test -d "$ac_dir" ||
 1398       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1399       continue
 1400     ac_builddir=.
 1401 
 1402 case "$ac_dir" in
 1403 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1404 *)
 1405   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1406   # A ".." for each directory in $ac_dir_suffix.
 1407   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1408   case $ac_top_builddir_sub in
 1409   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1410   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1411   esac ;;
 1412 esac
 1413 ac_abs_top_builddir=$ac_pwd
 1414 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1415 # for backward compatibility:
 1416 ac_top_builddir=$ac_top_build_prefix
 1417 
 1418 case $srcdir in
 1419   .)  # We are building in place.
 1420     ac_srcdir=.
 1421     ac_top_srcdir=$ac_top_builddir_sub
 1422     ac_abs_top_srcdir=$ac_pwd ;;
 1423   [\\/]* | ?:[\\/]* )  # Absolute name.
 1424     ac_srcdir=$srcdir$ac_dir_suffix;
 1425     ac_top_srcdir=$srcdir
 1426     ac_abs_top_srcdir=$srcdir ;;
 1427   *) # Relative name.
 1428     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1429     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1430     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1431 esac
 1432 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1433 
 1434     cd "$ac_dir" || { ac_status=$?; continue; }
 1435     # Check for guested configure.
 1436     if test -f "$ac_srcdir/configure.gnu"; then
 1437       echo &&
 1438       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1439     elif test -f "$ac_srcdir/configure"; then
 1440       echo &&
 1441       $SHELL "$ac_srcdir/configure" --help=recursive
 1442     else
 1443       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1444     fi || ac_status=$?
 1445     cd "$ac_pwd" || { ac_status=$?; break; }
 1446   done
 1447 fi
 1448 
 1449 test -n "$ac_init_help" && exit $ac_status
 1450 if $ac_init_version; then
 1451   cat <<\_ACEOF
 1452 mod_sendmail configure 1.1.0
 1453 generated by GNU Autoconf 2.63
 1454 
 1455 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 1456 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 1457 This configure script is free software; the Free Software Foundation
 1458 gives unlimited permission to copy, distribute and modify it.
 1459 _ACEOF
 1460   exit
 1461 fi
 1462 cat >config.log <<_ACEOF
 1463 This file contains any messages produced by compilers while
 1464 running configure, to aid debugging if configure makes a mistake.
 1465 
 1466 It was created by mod_sendmail $as_me 1.1.0, which was
 1467 generated by GNU Autoconf 2.63.  Invocation command line was
 1468 
 1469   $ $0 $@
 1470 
 1471 _ACEOF
 1472 exec 5>>config.log
 1473 {
 1474 cat <<_ASUNAME
 1475 ## --------- ##
 1476 ## Platform. ##
 1477 ## --------- ##
 1478 
 1479 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1480 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1481 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1482 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1483 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1484 
 1485 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1486 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1487 
 1488 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1489 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1490 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1491 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1492 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1493 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1494 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1495 
 1496 _ASUNAME
 1497 
 1498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1499 for as_dir in $PATH
 1500 do
 1501   IFS=$as_save_IFS
 1502   test -z "$as_dir" && as_dir=.
 1503   $as_echo "PATH: $as_dir"
 1504 done
 1505 IFS=$as_save_IFS
 1506 
 1507 } >&5
 1508 
 1509 cat >&5 <<_ACEOF
 1510 
 1511 
 1512 ## ----------- ##
 1513 ## Core tests. ##
 1514 ## ----------- ##
 1515 
 1516 _ACEOF
 1517 
 1518 
 1519 # Keep a trace of the command line.
 1520 # Strip out --no-create and --no-recursion so they do not pile up.
 1521 # Strip out --silent because we don't want to record it for future runs.
 1522 # Also quote any args containing shell meta-characters.
 1523 # Make two passes to allow for proper duplicate-argument suppression.
 1524 ac_configure_args=
 1525 ac_configure_args0=
 1526 ac_configure_args1=
 1527 ac_must_keep_next=false
 1528 for ac_pass in 1 2
 1529 do
 1530   for ac_arg
 1531   do
 1532     case $ac_arg in
 1533     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1534     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1535     | -silent | --silent | --silen | --sile | --sil)
 1536       continue ;;
 1537     *\'*)
 1538       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1539     esac
 1540     case $ac_pass in
 1541     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 1542     2)
 1543       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 1544       if test $ac_must_keep_next = true; then
 1545     ac_must_keep_next=false # Got value, back to normal.
 1546       else
 1547     case $ac_arg in
 1548       *=* | --config-cache | -C | -disable-* | --disable-* \
 1549       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1550       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1551       | -with-* | --with-* | -without-* | --without-* | --x)
 1552         case "$ac_configure_args0 " in
 1553           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1554         esac
 1555         ;;
 1556       -* ) ac_must_keep_next=true ;;
 1557     esac
 1558       fi
 1559       ac_configure_args="$ac_configure_args '$ac_arg'"
 1560       ;;
 1561     esac
 1562   done
 1563 done
 1564 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
 1565 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 1566 
 1567 # When interrupted or exit'd, cleanup temporary files, and complete
 1568 # config.log.  We remove comments because anyway the quotes in there
 1569 # would cause problems or look ugly.
 1570 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1571 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1572 trap 'exit_status=$?
 1573   # Save into config.log some information that might help in debugging.
 1574   {
 1575     echo
 1576 
 1577     cat <<\_ASBOX
 1578 ## ---------------- ##
 1579 ## Cache variables. ##
 1580 ## ---------------- ##
 1581 _ASBOX
 1582     echo
 1583     # The following way of writing the cache mishandles newlines in values,
 1584 (
 1585   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1586     eval ac_val=\$$ac_var
 1587     case $ac_val in #(
 1588     *${as_nl}*)
 1589       case $ac_var in #(
 1590       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
 1591 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 1592       esac
 1593       case $ac_var in #(
 1594       _ | IFS | as_nl) ;; #(
 1595       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 1596       *) $as_unset $ac_var ;;
 1597       esac ;;
 1598     esac
 1599   done
 1600   (set) 2>&1 |
 1601     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1602     *${as_nl}ac_space=\ *)
 1603       sed -n \
 1604     "s/'\''/'\''\\\\'\'''\''/g;
 1605       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1606       ;; #(
 1607     *)
 1608       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1609       ;;
 1610     esac |
 1611     sort
 1612 )
 1613     echo
 1614 
 1615     cat <<\_ASBOX
 1616 ## ----------------- ##
 1617 ## Output variables. ##
 1618 ## ----------------- ##
 1619 _ASBOX
 1620     echo
 1621     for ac_var in $ac_subst_vars
 1622     do
 1623       eval ac_val=\$$ac_var
 1624       case $ac_val in
 1625       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1626       esac
 1627       $as_echo "$ac_var='\''$ac_val'\''"
 1628     done | sort
 1629     echo
 1630 
 1631     if test -n "$ac_subst_files"; then
 1632       cat <<\_ASBOX
 1633 ## ------------------- ##
 1634 ## File substitutions. ##
 1635 ## ------------------- ##
 1636 _ASBOX
 1637       echo
 1638       for ac_var in $ac_subst_files
 1639       do
 1640     eval ac_val=\$$ac_var
 1641     case $ac_val in
 1642     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1643     esac
 1644     $as_echo "$ac_var='\''$ac_val'\''"
 1645       done | sort
 1646       echo
 1647     fi
 1648 
 1649     if test -s confdefs.h; then
 1650       cat <<\_ASBOX
 1651 ## ----------- ##
 1652 ## confdefs.h. ##
 1653 ## ----------- ##
 1654 _ASBOX
 1655       echo
 1656       cat confdefs.h
 1657       echo
 1658     fi
 1659     test "$ac_signal" != 0 &&
 1660       $as_echo "$as_me: caught signal $ac_signal"
 1661     $as_echo "$as_me: exit $exit_status"
 1662   } >&5
 1663   rm -f core *.core core.conftest.* &&
 1664     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1665     exit $exit_status
 1666 ' 0
 1667 for ac_signal in 1 2 13 15; do
 1668   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 1669 done
 1670 ac_signal=0
 1671 
 1672 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1673 rm -f -r conftest* confdefs.h
 1674 
 1675 # Predefined preprocessor variables.
 1676 
 1677 cat >>confdefs.h <<_ACEOF
 1678 #define PACKAGE_NAME "$PACKAGE_NAME"
 1679 _ACEOF
 1680 
 1681 
 1682 cat >>confdefs.h <<_ACEOF
 1683 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 1684 _ACEOF
 1685 
 1686 
 1687 cat >>confdefs.h <<_ACEOF
 1688 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 1689 _ACEOF
 1690 
 1691 
 1692 cat >>confdefs.h <<_ACEOF
 1693 #define PACKAGE_STRING "$PACKAGE_STRING"
 1694 _ACEOF
 1695 
 1696 
 1697 cat >>confdefs.h <<_ACEOF
 1698 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 1699 _ACEOF
 1700 
 1701 
 1702 # Let the site file select an alternate cache file if it wants to.
 1703 # Prefer an explicitly selected file to automatically selected ones.
 1704 ac_site_file1=NONE
 1705 ac_site_file2=NONE
 1706 if test -n "$CONFIG_SITE"; then
 1707   ac_site_file1=$CONFIG_SITE
 1708 elif test "x$prefix" != xNONE; then
 1709   ac_site_file1=$prefix/share/config.site
 1710   ac_site_file2=$prefix/etc/config.site
 1711 else
 1712   ac_site_file1=$ac_default_prefix/share/config.site
 1713   ac_site_file2=$ac_default_prefix/etc/config.site
 1714 fi
 1715 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 1716 do
 1717   test "x$ac_site_file" = xNONE && continue
 1718   if test -r "$ac_site_file"; then
 1719     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 1720 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 1721     sed 's/^/| /' "$ac_site_file" >&5
 1722     . "$ac_site_file"
 1723   fi
 1724 done
 1725 
 1726 if test -r "$cache_file"; then
 1727   # Some versions of bash will fail to source /dev/null (special
 1728   # files actually), so we avoid doing that.
 1729   if test -f "$cache_file"; then
 1730     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
 1731 $as_echo "$as_me: loading cache $cache_file" >&6;}
 1732     case $cache_file in
 1733       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 1734       *)                      . "./$cache_file";;
 1735     esac
 1736   fi
 1737 else
 1738   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
 1739 $as_echo "$as_me: creating cache $cache_file" >&6;}
 1740   >$cache_file
 1741 fi
 1742 
 1743 # Check that the precious variables saved in the cache have kept the same
 1744 # value.
 1745 ac_cache_corrupted=false
 1746 for ac_var in $ac_precious_vars; do
 1747   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 1748   eval ac_new_set=\$ac_env_${ac_var}_set
 1749   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 1750   eval ac_new_val=\$ac_env_${ac_var}_value
 1751   case $ac_old_set,$ac_new_set in
 1752     set,)
 1753       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 1754 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 1755       ac_cache_corrupted=: ;;
 1756     ,set)
 1757       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 1758 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 1759       ac_cache_corrupted=: ;;
 1760     ,);;
 1761     *)
 1762       if test "x$ac_old_val" != "x$ac_new_val"; then
 1763     # differences in whitespace do not lead to failure.
 1764     ac_old_val_w=`echo x $ac_old_val`
 1765     ac_new_val_w=`echo x $ac_new_val`
 1766     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 1767       { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 1768 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 1769       ac_cache_corrupted=:
 1770     else
 1771       { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 1772 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 1773       eval $ac_var=\$ac_old_val
 1774     fi
 1775     { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
 1776 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 1777     { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
 1778 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 1779       fi;;
 1780   esac
 1781   # Pass precious variables to config.status.
 1782   if test "$ac_new_set" = set; then
 1783     case $ac_new_val in
 1784     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 1785     *) ac_arg=$ac_var=$ac_new_val ;;
 1786     esac
 1787     case " $ac_configure_args " in
 1788       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 1789       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 1790     esac
 1791   fi
 1792 done
 1793 if $ac_cache_corrupted; then
 1794   { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 1795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 1796   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 1797 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 1798   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 1799 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 1800    { (exit 1); exit 1; }; }
 1801 fi
 1802 
 1803 
 1804 
 1805 
 1806 
 1807 
 1808 
 1809 
 1810 
 1811 
 1812 
 1813 
 1814 
 1815 
 1816 
 1817 
 1818 
 1819 
 1820 
 1821 
 1822 
 1823 
 1824 
 1825 
 1826 
 1827 ac_ext=c
 1828 ac_cpp='$CPP $CPPFLAGS'
 1829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1832 
 1833 
 1834 am__api_version='1.11'
 1835 
 1836 ac_aux_dir=
 1837 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 1838   if test -f "$ac_dir/install-sh"; then
 1839     ac_aux_dir=$ac_dir
 1840     ac_install_sh="$ac_aux_dir/install-sh -c"
 1841     break
 1842   elif test -f "$ac_dir/install.sh"; then
 1843     ac_aux_dir=$ac_dir
 1844     ac_install_sh="$ac_aux_dir/install.sh -c"
 1845     break
 1846   elif test -f "$ac_dir/shtool"; then
 1847     ac_aux_dir=$ac_dir
 1848     ac_install_sh="$ac_aux_dir/shtool install -c"
 1849     break
 1850   fi
 1851 done
 1852 if test -z "$ac_aux_dir"; then
 1853   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
 1854 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
 1855    { (exit 1); exit 1; }; }
 1856 fi
 1857 
 1858 # These three variables are undocumented and unsupported,
 1859 # and are intended to be withdrawn in a future Autoconf release.
 1860 # They can cause serious problems if a builder's source tree is in a directory
 1861 # whose full name contains unusual characters.
 1862 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 1863 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 1864 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 1865 
 1866 
 1867 # Find a good install program.  We prefer a C program (faster),
 1868 # so one script is as good as another.  But avoid the broken or
 1869 # incompatible versions:
 1870 # SysV /etc/install, /usr/sbin/install
 1871 # SunOS /usr/etc/install
 1872 # IRIX /sbin/install
 1873 # AIX /bin/install
 1874 # AmigaOS /C/install, which installs bootblocks on floppy discs
 1875 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 1876 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 1877 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 1878 # OS/2's system install, which has a completely different semantic
 1879 # ./install, which can be erroneously created by make from ./install.sh.
 1880 # Reject install programs that cannot install multiple files.
 1881 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 1882 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 1883 if test -z "$INSTALL"; then
 1884 if test "${ac_cv_path_install+set}" = set; then
 1885   $as_echo_n "(cached) " >&6
 1886 else
 1887   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1888 for as_dir in $PATH
 1889 do
 1890   IFS=$as_save_IFS
 1891   test -z "$as_dir" && as_dir=.
 1892   # Account for people who put trailing slashes in PATH elements.
 1893 case $as_dir/ in
 1894   ./ | .// | /cC/* | \
 1895   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 1896   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
 1897   /usr/ucb/* ) ;;
 1898   *)
 1899     # OSF1 and SCO ODT 3.0 have their own names for install.
 1900     # Don't use installbsd from OSF since it installs stuff as root
 1901     # by default.
 1902     for ac_prog in ginstall scoinst install; do
 1903       for ac_exec_ext in '' $ac_executable_extensions; do
 1904     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 1905       if test $ac_prog = install &&
 1906         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 1907         # AIX install.  It has an incompatible calling convention.
 1908         :
 1909       elif test $ac_prog = install &&
 1910         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 1911         # program-specific install script used by HP pwplus--don't use.
 1912         :
 1913       else
 1914         rm -rf conftest.one conftest.two conftest.dir
 1915         echo one > conftest.one
 1916         echo two > conftest.two
 1917         mkdir conftest.dir
 1918         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 1919           test -s conftest.one && test -s conftest.two &&
 1920           test -s conftest.dir/conftest.one &&
 1921           test -s conftest.dir/conftest.two
 1922         then
 1923           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 1924           break 3
 1925         fi
 1926       fi
 1927     fi
 1928       done
 1929     done
 1930     ;;
 1931 esac
 1932 
 1933 done
 1934 IFS=$as_save_IFS
 1935 
 1936 rm -rf conftest.one conftest.two conftest.dir
 1937 
 1938 fi
 1939   if test "${ac_cv_path_install+set}" = set; then
 1940     INSTALL=$ac_cv_path_install
 1941   else
 1942     # As a last resort, use the slow shell script.  Don't cache a
 1943     # value for INSTALL within a source directory, because that will
 1944     # break other packages using the cache if that directory is
 1945     # removed, or if the value is a relative name.
 1946     INSTALL=$ac_install_sh
 1947   fi
 1948 fi
 1949 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 1950 $as_echo "$INSTALL" >&6; }
 1951 
 1952 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 1953 # It thinks the first close brace ends the variable substitution.
 1954 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 1955 
 1956 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 1957 
 1958 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 1959 
 1960 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 1961 $as_echo_n "checking whether build environment is sane... " >&6; }
 1962 # Just in case
 1963 sleep 1
 1964 echo timestamp > conftest.file
 1965 # Reject unsafe characters in $srcdir or the absolute working directory
 1966 # name.  Accept space and tab only in the latter.
 1967 am_lf='
 1968 '
 1969 case `pwd` in
 1970   *[\\\"\#\$\&\'\`$am_lf]*)
 1971     { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
 1972 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
 1973    { (exit 1); exit 1; }; };;
 1974 esac
 1975 case $srcdir in
 1976   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 1977     { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
 1978 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
 1979    { (exit 1); exit 1; }; };;
 1980 esac
 1981 
 1982 # Do `set' in a subshell so we don't clobber the current shell's
 1983 # arguments.  Must try -L first in case configure is actually a
 1984 # symlink; some systems play weird games with the mod time of symlinks
 1985 # (eg FreeBSD returns the mod time of the symlink's containing
 1986 # directory).
 1987 if (
 1988    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 1989    if test "$*" = "X"; then
 1990       # -L didn't work.
 1991       set X `ls -t "$srcdir/configure" conftest.file`
 1992    fi
 1993    rm -f conftest.file
 1994    if test "$*" != "X $srcdir/configure conftest.file" \
 1995       && test "$*" != "X conftest.file $srcdir/configure"; then
 1996 
 1997       # If neither matched, then we have a broken ls.  This can happen
 1998       # if, for instance, CONFIG_SHELL is bash and it inherits a
 1999       # broken ls alias from the environment.  This has actually
 2000       # happened.  Such a system could not be considered "sane".
 2001       { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 2002 alias in your environment" >&5
 2003 $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 2004 alias in your environment" >&2;}
 2005    { (exit 1); exit 1; }; }
 2006    fi
 2007 
 2008    test "$2" = conftest.file
 2009    )
 2010 then
 2011    # Ok.
 2012    :
 2013 else
 2014    { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 2015 Check your system clock" >&5
 2016 $as_echo "$as_me: error: newly created file is older than distributed files!
 2017 Check your system clock" >&2;}
 2018    { (exit 1); exit 1; }; }
 2019 fi
 2020 { $as_echo "$as_me:$LINENO: result: yes" >&5
 2021 $as_echo "yes" >&6; }
 2022 test "$program_prefix" != NONE &&
 2023   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2024 # Use a double $ so make ignores it.
 2025 test "$program_suffix" != NONE &&
 2026   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2027 # Double any \ or $.
 2028 # By default was `s,x,x', remove it if useless.
 2029 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 2030 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 2031 
 2032 # expand $ac_aux_dir to an absolute path
 2033 am_aux_dir=`cd $ac_aux_dir && pwd`
 2034 
 2035 if test x"${MISSING+set}" != xset; then
 2036   case $am_aux_dir in
 2037   *\ * | *\ *)
 2038     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 2039   *)
 2040     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2041   esac
 2042 fi
 2043 # Use eval to expand $SHELL
 2044 if eval "$MISSING --run true"; then
 2045   am_missing_run="$MISSING --run "
 2046 else
 2047   am_missing_run=
 2048   { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 2049 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 2050 fi
 2051 
 2052 if test x"${install_sh}" != xset; then
 2053   case $am_aux_dir in
 2054   *\ * | *\ *)
 2055     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2056   *)
 2057     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2058   esac
 2059 fi
 2060 
 2061 # Installed binaries are usually stripped using `strip' when the user
 2062 # run `make install-strip'.  However `strip' might not be the right
 2063 # tool to use in cross-compilation environments, therefore Automake
 2064 # will honor the `STRIP' environment variable to overrule this program.
 2065 if test "$cross_compiling" != no; then
 2066   if test -n "$ac_tool_prefix"; then
 2067   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2068 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2069 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2070 $as_echo_n "checking for $ac_word... " >&6; }
 2071 if test "${ac_cv_prog_STRIP+set}" = set; then
 2072   $as_echo_n "(cached) " >&6
 2073 else
 2074   if test -n "$STRIP"; then
 2075   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2076 else
 2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2078 for as_dir in $PATH
 2079 do
 2080   IFS=$as_save_IFS
 2081   test -z "$as_dir" && as_dir=.
 2082   for ac_exec_ext in '' $ac_executable_extensions; do
 2083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2084     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2085     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2086     break 2
 2087   fi
 2088 done
 2089 done
 2090 IFS=$as_save_IFS
 2091 
 2092 fi
 2093 fi
 2094 STRIP=$ac_cv_prog_STRIP
 2095 if test -n "$STRIP"; then
 2096   { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
 2097 $as_echo "$STRIP" >&6; }
 2098 else
 2099   { $as_echo "$as_me:$LINENO: result: no" >&5
 2100 $as_echo "no" >&6; }
 2101 fi
 2102 
 2103 
 2104 fi
 2105 if test -z "$ac_cv_prog_STRIP"; then
 2106   ac_ct_STRIP=$STRIP
 2107   # Extract the first word of "strip", so it can be a program name with args.
 2108 set dummy strip; ac_word=$2
 2109 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2110 $as_echo_n "checking for $ac_word... " >&6; }
 2111 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
 2112   $as_echo_n "(cached) " >&6
 2113 else
 2114   if test -n "$ac_ct_STRIP"; then
 2115   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2116 else
 2117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2118 for as_dir in $PATH
 2119 do
 2120   IFS=$as_save_IFS
 2121   test -z "$as_dir" && as_dir=.
 2122   for ac_exec_ext in '' $ac_executable_extensions; do
 2123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2124     ac_cv_prog_ac_ct_STRIP="strip"
 2125     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2126     break 2
 2127   fi
 2128 done
 2129 done
 2130 IFS=$as_save_IFS
 2131 
 2132 fi
 2133 fi
 2134 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2135 if test -n "$ac_ct_STRIP"; then
 2136   { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 2137 $as_echo "$ac_ct_STRIP" >&6; }
 2138 else
 2139   { $as_echo "$as_me:$LINENO: result: no" >&5
 2140 $as_echo "no" >&6; }
 2141 fi
 2142 
 2143   if test "x$ac_ct_STRIP" = x; then
 2144     STRIP=":"
 2145   else
 2146     case $cross_compiling:$ac_tool_warned in
 2147 yes:)
 2148 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 2149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2150 ac_tool_warned=yes ;;
 2151 esac
 2152     STRIP=$ac_ct_STRIP
 2153   fi
 2154 else
 2155   STRIP="$ac_cv_prog_STRIP"
 2156 fi
 2157 
 2158 fi
 2159 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2160 
 2161 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
 2162 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2163 if test -z "$MKDIR_P"; then
 2164   if test "${ac_cv_path_mkdir+set}" = set; then
 2165   $as_echo_n "(cached) " >&6
 2166 else
 2167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2168 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2169 do
 2170   IFS=$as_save_IFS
 2171   test -z "$as_dir" && as_dir=.
 2172   for ac_prog in mkdir gmkdir; do
 2173      for ac_exec_ext in '' $ac_executable_extensions; do
 2174        { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
 2175        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2176          'mkdir (GNU coreutils) '* | \
 2177          'mkdir (coreutils) '* | \
 2178          'mkdir (fileutils) '4.1*)
 2179            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2180            break 3;;
 2181        esac
 2182      done
 2183        done
 2184 done
 2185 IFS=$as_save_IFS
 2186 
 2187 fi
 2188 
 2189   if test "${ac_cv_path_mkdir+set}" = set; then
 2190     MKDIR_P="$ac_cv_path_mkdir -p"
 2191   else
 2192     # As a last resort, use the slow shell script.  Don't cache a
 2193     # value for MKDIR_P within a source directory, because that will
 2194     # break other packages using the cache if that directory is
 2195     # removed, or if the value is a relative name.
 2196     test -d ./--version && rmdir ./--version
 2197     MKDIR_P="$ac_install_sh -d"
 2198   fi
 2199 fi
 2200 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
 2201 $as_echo "$MKDIR_P" >&6; }
 2202 
 2203 mkdir_p="$MKDIR_P"
 2204 case $mkdir_p in
 2205   [\\/$]* | ?:[\\/]*) ;;
 2206   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
 2207 esac
 2208 
 2209 for ac_prog in gawk mawk nawk awk
 2210 do
 2211   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2212 set dummy $ac_prog; ac_word=$2
 2213 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2214 $as_echo_n "checking for $ac_word... " >&6; }
 2215 if test "${ac_cv_prog_AWK+set}" = set; then
 2216   $as_echo_n "(cached) " >&6
 2217 else
 2218   if test -n "$AWK"; then
 2219   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2220 else
 2221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2222 for as_dir in $PATH
 2223 do
 2224   IFS=$as_save_IFS
 2225   test -z "$as_dir" && as_dir=.
 2226   for ac_exec_ext in '' $ac_executable_extensions; do
 2227   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2228     ac_cv_prog_AWK="$ac_prog"
 2229     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2230     break 2
 2231   fi
 2232 done
 2233 done
 2234 IFS=$as_save_IFS
 2235 
 2236 fi
 2237 fi
 2238 AWK=$ac_cv_prog_AWK
 2239 if test -n "$AWK"; then
 2240   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
 2241 $as_echo "$AWK" >&6; }
 2242 else
 2243   { $as_echo "$as_me:$LINENO: result: no" >&5
 2244 $as_echo "no" >&6; }
 2245 fi
 2246 
 2247 
 2248   test -n "$AWK" && break
 2249 done
 2250 
 2251 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2252 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2253 set x ${MAKE-make}
 2254 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2255 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
 2256   $as_echo_n "(cached) " >&6
 2257 else
 2258   cat >conftest.make <<\_ACEOF
 2259 SHELL = /bin/sh
 2260 all:
 2261     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2262 _ACEOF
 2263 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 2264 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2265   *@@@%%%=?*=@@@%%%*)
 2266     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2267   *)
 2268     eval ac_cv_prog_make_${ac_make}_set=no;;
 2269 esac
 2270 rm -f conftest.make
 2271 fi
 2272 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2273   { $as_echo "$as_me:$LINENO: result: yes" >&5
 2274 $as_echo "yes" >&6; }
 2275   SET_MAKE=
 2276 else
 2277   { $as_echo "$as_me:$LINENO: result: no" >&5
 2278 $as_echo "no" >&6; }
 2279   SET_MAKE="MAKE=${MAKE-make}"
 2280 fi
 2281 
 2282 rm -rf .tst 2>/dev/null
 2283 mkdir .tst 2>/dev/null
 2284 if test -d .tst; then
 2285   am__leading_dot=.
 2286 else
 2287   am__leading_dot=_
 2288 fi
 2289 rmdir .tst 2>/dev/null
 2290 
 2291 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 2292   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 2293   # is not polluted with repeated "-I."
 2294   am__isrc=' -I$(srcdir)'
 2295   # test to see if srcdir already configured
 2296   if test -f $srcdir/config.status; then
 2297     { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 2298 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
 2299    { (exit 1); exit 1; }; }
 2300   fi
 2301 fi
 2302 
 2303 # test whether we have cygpath
 2304 if test -z "$CYGPATH_W"; then
 2305   if (cygpath --version) >/dev/null 2>/dev/null; then
 2306     CYGPATH_W='cygpath -w'
 2307   else
 2308     CYGPATH_W=echo
 2309   fi
 2310 fi
 2311 
 2312 
 2313 # Define the identity of the package.
 2314  PACKAGE='mod_sendmail'
 2315  VERSION='1.1.0'
 2316 
 2317 
 2318 cat >>confdefs.h <<_ACEOF
 2319 #define PACKAGE "$PACKAGE"
 2320 _ACEOF
 2321 
 2322 
 2323 cat >>confdefs.h <<_ACEOF
 2324 #define VERSION "$VERSION"
 2325 _ACEOF
 2326 
 2327 # Some tools Automake needs.
 2328 
 2329 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2330 
 2331 
 2332 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2333 
 2334 
 2335 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2336 
 2337 
 2338 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2339 
 2340 
 2341 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2342 
 2343 # We need awk for the "check" target.  The system "awk" is bad on
 2344 # some platforms.
 2345 # Always define AMTAR for backward compatibility.
 2346 
 2347 AMTAR=${AMTAR-"${am_missing_run}tar"}
 2348 
 2349 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 2350 
 2351 
 2352 
 2353 
 2354 
 2355 ac_config_files="$ac_config_files Makefile mod_sendmail.spec"
 2356 
 2357 
 2358 
 2359 # Checks for programs.
 2360 ac_ext=c
 2361 ac_cpp='$CPP $CPPFLAGS'
 2362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2365 if test -n "$ac_tool_prefix"; then
 2366   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 2367 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 2368 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2369 $as_echo_n "checking for $ac_word... " >&6; }
 2370 if test "${ac_cv_prog_CC+set}" = set; then
 2371   $as_echo_n "(cached) " >&6
 2372 else
 2373   if test -n "$CC"; then
 2374   ac_cv_prog_CC="$CC" # Let the user override the test.
 2375 else
 2376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2377 for as_dir in $PATH
 2378 do
 2379   IFS=$as_save_IFS
 2380   test -z "$as_dir" && as_dir=.
 2381   for ac_exec_ext in '' $ac_executable_extensions; do
 2382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2383     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 2384     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2385     break 2
 2386   fi
 2387 done
 2388 done
 2389 IFS=$as_save_IFS
 2390 
 2391 fi
 2392 fi
 2393 CC=$ac_cv_prog_CC
 2394 if test -n "$CC"; then
 2395   { $as_echo "$as_me:$LINENO: result: $CC" >&5
 2396 $as_echo "$CC" >&6; }
 2397 else
 2398   { $as_echo "$as_me:$LINENO: result: no" >&5
 2399 $as_echo "no" >&6; }
 2400 fi
 2401 
 2402 
 2403 fi
 2404 if test -z "$ac_cv_prog_CC"; then
 2405   ac_ct_CC=$CC
 2406   # Extract the first word of "gcc", so it can be a program name with args.
 2407 set dummy gcc; ac_word=$2
 2408 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2409 $as_echo_n "checking for $ac_word... " >&6; }
 2410 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 2411   $as_echo_n "(cached) " >&6
 2412 else
 2413   if test -n "$ac_ct_CC"; then
 2414   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2415 else
 2416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2417 for as_dir in $PATH
 2418 do
 2419   IFS=$as_save_IFS
 2420   test -z "$as_dir" && as_dir=.
 2421   for ac_exec_ext in '' $ac_executable_extensions; do
 2422   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2423     ac_cv_prog_ac_ct_CC="gcc"
 2424     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2425     break 2
 2426   fi
 2427 done
 2428 done
 2429 IFS=$as_save_IFS
 2430 
 2431 fi
 2432 fi
 2433 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2434 if test -n "$ac_ct_CC"; then
 2435   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 2436 $as_echo "$ac_ct_CC" >&6; }
 2437 else
 2438   { $as_echo "$as_me:$LINENO: result: no" >&5
 2439 $as_echo "no" >&6; }
 2440 fi
 2441 
 2442   if test "x$ac_ct_CC" = x; then
 2443     CC=""
 2444   else
 2445     case $cross_compiling:$ac_tool_warned in
 2446 yes:)
 2447 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 2448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2449 ac_tool_warned=yes ;;
 2450 esac
 2451     CC=$ac_ct_CC
 2452   fi
 2453 else
 2454   CC="$ac_cv_prog_CC"
 2455 fi
 2456 
 2457 if test -z "$CC"; then
 2458           if test -n "$ac_tool_prefix"; then
 2459     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 2460 set dummy ${ac_tool_prefix}cc; ac_word=$2
 2461 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2462 $as_echo_n "checking for $ac_word... " >&6; }
 2463 if test "${ac_cv_prog_CC+set}" = set; then
 2464   $as_echo_n "(cached) " >&6
 2465 else
 2466   if test -n "$CC"; then
 2467   ac_cv_prog_CC="$CC" # Let the user override the test.
 2468 else
 2469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2470 for as_dir in $PATH
 2471 do
 2472   IFS=$as_save_IFS
 2473   test -z "$as_dir" && as_dir=.
 2474   for ac_exec_ext in '' $ac_executable_extensions; do
 2475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2476     ac_cv_prog_CC="${ac_tool_prefix}cc"
 2477     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2478     break 2
 2479   fi
 2480 done
 2481 done
 2482 IFS=$as_save_IFS
 2483 
 2484 fi
 2485 fi
 2486 CC=$ac_cv_prog_CC
 2487 if test -n "$CC"; then
 2488   { $as_echo "$as_me:$LINENO: result: $CC" >&5
 2489 $as_echo "$CC" >&6; }
 2490 else
 2491   { $as_echo "$as_me:$LINENO: result: no" >&5
 2492 $as_echo "no" >&6; }
 2493 fi
 2494 
 2495 
 2496   fi
 2497 fi
 2498 if test -z "$CC"; then
 2499   # Extract the first word of "cc", so it can be a program name with args.
 2500 set dummy cc; ac_word=$2
 2501 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2502 $as_echo_n "checking for $ac_word... " >&6; }
 2503 if test "${ac_cv_prog_CC+set}" = set; then
 2504   $as_echo_n "(cached) " >&6
 2505 else
 2506   if test -n "$CC"; then
 2507   ac_cv_prog_CC="$CC" # Let the user override the test.
 2508 else
 2509   ac_prog_rejected=no
 2510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2511 for as_dir in $PATH
 2512 do
 2513   IFS=$as_save_IFS
 2514   test -z "$as_dir" && as_dir=.
 2515   for ac_exec_ext in '' $ac_executable_extensions; do
 2516   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2517     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 2518        ac_prog_rejected=yes
 2519        continue
 2520      fi
 2521     ac_cv_prog_CC="cc"
 2522     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2523     break 2
 2524   fi
 2525 done
 2526 done
 2527 IFS=$as_save_IFS
 2528 
 2529 if test $ac_prog_rejected = yes; then
 2530   # We found a bogon in the path, so make sure we never use it.
 2531   set dummy $ac_cv_prog_CC
 2532   shift
 2533   if test $# != 0; then
 2534     # We chose a different compiler from the bogus one.
 2535     # However, it has the same basename, so the bogon will be chosen
 2536     # first if we set CC to just the basename; use the full file name.
 2537     shift
 2538     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 2539   fi
 2540 fi
 2541 fi
 2542 fi
 2543 CC=$ac_cv_prog_CC
 2544 if test -n "$CC"; then
 2545   { $as_echo "$as_me:$LINENO: result: $CC" >&5
 2546 $as_echo "$CC" >&6; }
 2547 else
 2548   { $as_echo "$as_me:$LINENO: result: no" >&5
 2549 $as_echo "no" >&6; }
 2550 fi
 2551 
 2552 
 2553 fi
 2554 if test -z "$CC"; then
 2555   if test -n "$ac_tool_prefix"; then
 2556   for ac_prog in cl.exe
 2557   do
 2558     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2559 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2560 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2561 $as_echo_n "checking for $ac_word... " >&6; }
 2562 if test "${ac_cv_prog_CC+set}" = set; then
 2563   $as_echo_n "(cached) " >&6
 2564 else
 2565   if test -n "$CC"; then
 2566   ac_cv_prog_CC="$CC" # Let the user override the test.
 2567 else
 2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2569 for as_dir in $PATH
 2570 do
 2571   IFS=$as_save_IFS
 2572   test -z "$as_dir" && as_dir=.
 2573   for ac_exec_ext in '' $ac_executable_extensions; do
 2574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2575     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2576     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2577     break 2
 2578   fi
 2579 done
 2580 done
 2581 IFS=$as_save_IFS
 2582 
 2583 fi
 2584 fi
 2585 CC=$ac_cv_prog_CC
 2586 if test -n "$CC"; then
 2587   { $as_echo "$as_me:$LINENO: result: $CC" >&5
 2588 $as_echo "$CC" >&6; }
 2589 else
 2590   { $as_echo "$as_me:$LINENO: result: no" >&5
 2591 $as_echo "no" >&6; }
 2592 fi
 2593 
 2594 
 2595     test -n "$CC" && break
 2596   done
 2597 fi
 2598 if test -z "$CC"; then
 2599   ac_ct_CC=$CC
 2600   for ac_prog in cl.exe
 2601 do
 2602   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2603 set dummy $ac_prog; ac_word=$2
 2604 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 2605 $as_echo_n "checking for $ac_word... " >&6; }
 2606 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 2607   $as_echo_n "(cached) " >&6
 2608 else
 2609   if test -n "$ac_ct_CC"; then
 2610   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2611 else
 2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2613 for as_dir in $PATH
 2614 do
 2615   IFS=$as_save_IFS
 2616   test -z "$as_dir" && as_dir=.
 2617   for ac_exec_ext in '' $ac_executable_extensions; do
 2618   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2619     ac_cv_prog_ac_ct_CC="$ac_prog"
 2620     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2621     break 2
 2622   fi
 2623 done
 2624 done
 2625 IFS=$as_save_IFS
 2626 
 2627 fi
 2628 fi
 2629 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2630 if test -n "$ac_ct_CC"; then
 2631   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 2632 $as_echo "$ac_ct_CC" >&6; }
 2633 else
 2634   { $as_echo "$as_me:$LINENO: result: no" >&5
 2635 $as_echo "no" >&6; }
 2636 fi
 2637 
 2638 
 2639   test -n "$ac_ct_CC" && break
 2640 done
 2641 
 2642   if test "x$ac_ct_CC" = x; then
 2643     CC=""
 2644   else
 2645     case $cross_compiling:$ac_tool_warned in
 2646 yes:)
 2647 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
 2648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2649 ac_tool_warned=yes ;;
 2650 esac
 2651     CC=$ac_ct_CC
 2652   fi
 2653 fi
 2654 
 2655 fi
 2656 
 2657 
 2658 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 2659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2660 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 2661 See \`config.log' for more details." >&5
 2662 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
 2663 See \`config.log' for more details." >&2;}
 2664    { (exit 1); exit 1; }; }; }
 2665 
 2666 # Provide some information about the compiler.
 2667 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
 2668 set X $ac_compile
 2669 ac_compiler=$2
 2670 { (ac_try="$ac_compiler --version >&5"
 2671 case "(($ac_try" in
 2672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2673   *) ac_try_echo=$ac_try;;
 2674 esac
 2675 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2676 $as_echo "$ac_try_echo") >&5
 2677   (eval "$ac_compiler --version >&5") 2>&5
 2678   ac_status=$?
 2679   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2680   (exit $ac_status); }
 2681 { (ac_try="$ac_compiler -v >&5"
 2682 case "(($ac_try" in
 2683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2684   *) ac_try_echo=$ac_try;;
 2685 esac
 2686 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2687 $as_echo "$ac_try_echo") >&5
 2688   (eval "$ac_compiler -v >&5") 2>&5
 2689   ac_status=$?
 2690   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2691   (exit $ac_status); }
 2692 { (ac_try="$ac_compiler -V >&5"
 2693 case "(($ac_try" in
 2694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2695   *) ac_try_echo=$ac_try;;
 2696 esac
 2697 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2698 $as_echo "$ac_try_echo") >&5
 2699   (eval "$ac_compiler -V >&5") 2>&5
 2700   ac_status=$?
 2701   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2702   (exit $ac_status); }
 2703 
 2704 cat >conftest.$ac_ext <<_ACEOF
 2705 /* confdefs.h.  */
 2706 _ACEOF
 2707 cat confdefs.h >>conftest.$ac_ext
 2708 cat >>conftest.$ac_ext <<_ACEOF
 2709 /* end confdefs.h.  */
 2710 
 2711 int
 2712 main ()
 2713 {
 2714 
 2715   ;
 2716   return 0;
 2717 }
 2718 _ACEOF
 2719 ac_clean_files_save=$ac_clean_files
 2720 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 2721 # Try to create an executable without -o first, disregard a.out.
 2722 # It will help us diagnose broken compilers, and finding out an intuition
 2723 # of exeext.
 2724 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 2725 $as_echo_n "checking for C compiler default output file name... " >&6; }
 2726 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2727 
 2728 # The possible output files:
 2729 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 2730 
 2731 ac_rmfiles=
 2732 for ac_file in $ac_files
 2733 do
 2734   case $ac_file in
 2735     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2736     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2737   esac
 2738 done
 2739 rm -f $ac_rmfiles
 2740 
 2741 if { (ac_try="$ac_link_default"
 2742 case "(($ac_try" in
 2743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2744   *) ac_try_echo=$ac_try;;
 2745 esac
 2746 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2747 $as_echo "$ac_try_echo") >&5
 2748   (eval "$ac_link_default") 2>&5
 2749   ac_status=$?
 2750   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2751   (exit $ac_status); }; then
 2752   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2753 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2754 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2755 # so that the user can short-circuit this test for compilers unknown to
 2756 # Autoconf.
 2757 for ac_file in $ac_files ''
 2758 do
 2759   test -f "$ac_file" || continue
 2760   case $ac_file in
 2761     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 2762     ;;
 2763     [ab].out )
 2764     # We found the default executable, but exeext='' is most
 2765     # certainly right.
 2766     break;;
 2767     *.* )
 2768         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2769     then :; else
 2770        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2771     fi
 2772     # We set ac_cv_exeext here because the later test for it is not
 2773     # safe: cross compilers may not add the suffix if given an `-o'
 2774     # argument, so we may need to know it at that point already.
 2775     # Even if this section looks crufty: it has the advantage of
 2776     # actually working.
 2777     break;;
 2778     * )
 2779     break;;
 2780   esac
 2781 done
 2782 test "$ac_cv_exeext" = no && ac_cv_exeext=
 2783 
 2784 else
 2785   ac_file=''
 2786 fi
 2787 
 2788 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
 2789 $as_echo "$ac_file" >&6; }
 2790 if test -z "$ac_file"; then
 2791   $as_echo "$as_me: failed program was:" >&5
 2792 sed 's/^/| /' conftest.$ac_ext >&5
 2793 
 2794 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 2795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2796 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
 2797 See \`config.log' for more details." >&5
 2798 $as_echo "$as_me: error: C compiler cannot create executables
 2799 See \`config.log' for more details." >&2;}
 2800    { (exit 77); exit 77; }; }; }
 2801 fi
 2802 
 2803 ac_exeext=$ac_cv_exeext
 2804 
 2805 # Check that the compiler produces executables we can run.  If not, either
 2806 # the compiler is broken, or we cross compile.
 2807 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 2808 $as_echo_n "checking whether the C compiler works... " >&6; }
 2809 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 2810 # If not cross compiling, check that we can run a simple program.
 2811 if test "$cross_compiling" != yes; then
 2812   if { ac_try='./$ac_file'
 2813   { (case "(($ac_try" in
 2814   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2815   *) ac_try_echo=$ac_try;;
 2816 esac
 2817 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2818 $as_echo "$ac_try_echo") >&5
 2819   (eval "$ac_try") 2>&5
 2820   ac_status=$?
 2821   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2822   (exit $ac_status); }; }; then
 2823     cross_compiling=no
 2824   else
 2825     if test "$cross_compiling" = maybe; then
 2826     cross_compiling=yes
 2827     else
 2828     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 2829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2830 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
 2831 If you meant to cross compile, use \`--host'.
 2832 See \`config.log' for more details." >&5
 2833 $as_echo "$as_me: error: cannot run C compiled programs.
 2834 If you meant to cross compile, use \`--host'.
 2835 See \`config.log' for more details." >&2;}
 2836    { (exit 1); exit 1; }; }; }
 2837     fi
 2838   fi
 2839 fi
 2840 { $as_echo "$as_me:$LINENO: result: yes" >&5
 2841 $as_echo "yes" >&6; }
 2842 
 2843 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 2844 ac_clean_files=$ac_clean_files_save
 2845 # Check that the compiler produces executables we can run.  If not, either
 2846 # the compiler is broken, or we cross compile.
 2847 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 2848 $as_echo_n "checking whether we are cross compiling... " >&6; }
 2849 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
 2850 $as_echo "$cross_compiling" >&6; }
 2851 
 2852 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
 2853 $as_echo_n "checking for suffix of executables... " >&6; }
 2854 if { (ac_try="$ac_link"
 2855 case "(($ac_try" in
 2856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2857   *) ac_try_echo=$ac_try;;
 2858 esac
 2859 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2860 $as_echo "$ac_try_echo") >&5
 2861   (eval "$ac_link") 2>&5
 2862   ac_status=$?
 2863   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2864   (exit $ac_status); }; then
 2865   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 2866 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 2867 # work properly (i.e., refer to `conftest.exe'), while it won't with
 2868 # `rm'.
 2869 for ac_file in conftest.exe conftest conftest.*; do
 2870   test -f "$ac_file" || continue
 2871   case $ac_file in
 2872     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2873     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2874       break;;
 2875     * ) break;;
 2876   esac
 2877 done
 2878 else
 2879   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 2880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2881 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 2882 See \`config.log' for more details." >&5
 2883 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 2884 See \`config.log' for more details." >&2;}
 2885    { (exit 1); exit 1; }; }; }
 2886 fi
 2887 
 2888 rm -f conftest$ac_cv_exeext
 2889 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 2890 $as_echo "$ac_cv_exeext" >&6; }
 2891 
 2892 rm -f conftest.$ac_ext
 2893 EXEEXT=$ac_cv_exeext
 2894 ac_exeext=$EXEEXT
 2895 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
 2896 $as_echo_n "checking for suffix of object files... " >&6; }
 2897 if test "${ac_cv_objext+set}" = set; then
 2898   $as_echo_n "(cached) " >&6
 2899 else
 2900   cat >conftest.$ac_ext <<_ACEOF
 2901 /* confdefs.h.  */
 2902 _ACEOF
 2903 cat confdefs.h >>conftest.$ac_ext
 2904 cat >>conftest.$ac_ext <<_ACEOF
 2905 /* end confdefs.h.  */
 2906 
 2907 int
 2908 main ()
 2909 {
 2910 
 2911   ;
 2912   return 0;
 2913 }
 2914 _ACEOF
 2915 rm -f conftest.o conftest.obj
 2916 if { (ac_try="$ac_compile"
 2917 case "(($ac_try" in
 2918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2919   *) ac_try_echo=$ac_try;;
 2920 esac
 2921 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2922 $as_echo "$ac_try_echo") >&5
 2923   (eval "$ac_compile") 2>&5
 2924   ac_status=$?
 2925   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2926   (exit $ac_status); }; then
 2927   for ac_file in conftest.o conftest.obj conftest.*; do
 2928   test -f "$ac_file" || continue;
 2929   case $ac_file in
 2930     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 2931     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 2932        break;;
 2933   esac
 2934 done
 2935 else
 2936   $as_echo "$as_me: failed program was:" >&5
 2937 sed 's/^/| /' conftest.$ac_ext >&5
 2938 
 2939 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 2940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2941 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 2942 See \`config.log' for more details." >&5
 2943 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
 2944 See \`config.log' for more details." >&2;}
 2945    { (exit 1); exit 1; }; }; }
 2946 fi
 2947 
 2948 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 2949 fi
 2950 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 2951 $as_echo "$ac_cv_objext" >&6; }
 2952 OBJEXT=$ac_cv_objext
 2953 ac_objext=$OBJEXT
 2954 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 2955 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 2956 if test "${ac_cv_c_compiler_gnu+set}" = set; then
 2957   $as_echo_n "(cached) " >&6
 2958 else
 2959   cat >conftest.$ac_ext <<_ACEOF
 2960 /* confdefs.h.  */
 2961 _ACEOF
 2962 cat confdefs.h >>conftest.$ac_ext
 2963 cat >>conftest.$ac_ext <<_ACEOF
 2964 /* end confdefs.h.  */
 2965 
 2966 int
 2967 main ()
 2968 {
 2969 #ifndef __GNUC__
 2970        choke me
 2971 #endif
 2972 
 2973   ;
 2974   return 0;
 2975 }
 2976 _ACEOF
 2977 rm -f conftest.$ac_objext
 2978 if { (ac_try="$ac_compile"
 2979 case "(($ac_try" in
 2980   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2981   *) ac_try_echo=$ac_try;;
 2982 esac
 2983 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 2984 $as_echo "$ac_try_echo") >&5
 2985   (eval "$ac_compile") 2>conftest.er1
 2986   ac_status=$?
 2987   grep -v '^ *+' conftest.er1 >conftest.err
 2988   rm -f conftest.er1
 2989   cat conftest.err >&5
 2990   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2991   (exit $ac_status); } && {
 2992      test -z "$ac_c_werror_flag" ||
 2993      test ! -s conftest.err
 2994        } && test -s conftest.$ac_objext; then
 2995   ac_compiler_gnu=yes
 2996 else
 2997   $as_echo "$as_me: failed program was:" >&5
 2998 sed 's/^/| /' conftest.$ac_ext >&5
 2999 
 3000     ac_compiler_gnu=no
 3001 fi
 3002 
 3003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3004 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3005 
 3006 fi
 3007 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 3008 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3009 if test $ac_compiler_gnu = yes; then
 3010   GCC=yes
 3011 else
 3012   GCC=
 3013 fi
 3014 ac_test_CFLAGS=${CFLAGS+set}
 3015 ac_save_CFLAGS=$CFLAGS
 3016 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 3017 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3018 if test "${ac_cv_prog_cc_g+set}" = set; then
 3019   $as_echo_n "(cached) " >&6
 3020 else
 3021   ac_save_c_werror_flag=$ac_c_werror_flag
 3022    ac_c_werror_flag=yes
 3023    ac_cv_prog_cc_g=no
 3024    CFLAGS="-g"
 3025    cat >conftest.$ac_ext <<_ACEOF
 3026 /* confdefs.h.  */
 3027 _ACEOF
 3028 cat confdefs.h >>conftest.$ac_ext
 3029 cat >>conftest.$ac_ext <<_ACEOF
 3030 /* end confdefs.h.  */
 3031 
 3032 int
 3033 main ()
 3034 {
 3035 
 3036   ;
 3037   return 0;
 3038 }
 3039 _ACEOF
 3040 rm -f conftest.$ac_objext
 3041 if { (ac_try="$ac_compile"
 3042 case "(($ac_try" in
 3043   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3044   *) ac_try_echo=$ac_try;;
 3045 esac
 3046 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3047 $as_echo "$ac_try_echo") >&5
 3048   (eval "$ac_compile") 2>conftest.er1
 3049   ac_status=$?
 3050   grep -v '^ *+' conftest.er1 >conftest.err
 3051   rm -f conftest.er1
 3052   cat conftest.err >&5
 3053   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3054   (exit $ac_status); } && {
 3055      test -z "$ac_c_werror_flag" ||
 3056      test ! -s conftest.err
 3057        } && test -s conftest.$ac_objext; then
 3058   ac_cv_prog_cc_g=yes
 3059 else
 3060   $as_echo "$as_me: failed program was:" >&5
 3061 sed 's/^/| /' conftest.$ac_ext >&5
 3062 
 3063     CFLAGS=""
 3064       cat >conftest.$ac_ext <<_ACEOF
 3065 /* confdefs.h.  */
 3066 _ACEOF
 3067 cat confdefs.h >>conftest.$ac_ext
 3068 cat >>conftest.$ac_ext <<_ACEOF
 3069 /* end confdefs.h.  */
 3070 
 3071 int
 3072 main ()
 3073 {
 3074 
 3075   ;
 3076   return 0;
 3077 }
 3078 _ACEOF
 3079 rm -f conftest.$ac_objext
 3080 if { (ac_try="$ac_compile"
 3081 case "(($ac_try" in
 3082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3083   *) ac_try_echo=$ac_try;;
 3084 esac
 3085 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3086 $as_echo "$ac_try_echo") >&5
 3087   (eval "$ac_compile") 2>conftest.er1
 3088   ac_status=$?
 3089   grep -v '^ *+' conftest.er1 >conftest.err
 3090   rm -f conftest.er1
 3091   cat conftest.err >&5
 3092   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3093   (exit $ac_status); } && {
 3094      test -z "$ac_c_werror_flag" ||
 3095      test ! -s conftest.err
 3096        } && test -s conftest.$ac_objext; then
 3097   :
 3098 else
 3099   $as_echo "$as_me: failed program was:" >&5
 3100 sed 's/^/| /' conftest.$ac_ext >&5
 3101 
 3102     ac_c_werror_flag=$ac_save_c_werror_flag
 3103      CFLAGS="-g"
 3104      cat >conftest.$ac_ext <<_ACEOF
 3105 /* confdefs.h.  */
 3106 _ACEOF
 3107 cat confdefs.h >>conftest.$ac_ext
 3108 cat >>conftest.$ac_ext <<_ACEOF
 3109 /* end confdefs.h.  */
 3110 
 3111 int
 3112 main ()
 3113 {
 3114 
 3115   ;
 3116   return 0;
 3117 }
 3118 _ACEOF
 3119 rm -f conftest.$ac_objext
 3120 if { (ac_try="$ac_compile"
 3121 case "(($ac_try" in
 3122   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3123   *) ac_try_echo=$ac_try;;
 3124 esac
 3125 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3126 $as_echo "$ac_try_echo") >&5
 3127   (eval "$ac_compile") 2>conftest.er1
 3128   ac_status=$?
 3129   grep -v '^ *+' conftest.er1 >conftest.err
 3130   rm -f conftest.er1
 3131   cat conftest.err >&5
 3132   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3133   (exit $ac_status); } && {
 3134      test -z "$ac_c_werror_flag" ||
 3135      test ! -s conftest.err
 3136        } && test -s conftest.$ac_objext; then
 3137   ac_cv_prog_cc_g=yes
 3138 else
 3139   $as_echo "$as_me: failed program was:" >&5
 3140 sed 's/^/| /' conftest.$ac_ext >&5
 3141 
 3142 
 3143 fi
 3144 
 3145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3146 fi
 3147 
 3148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3149 fi
 3150 
 3151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3152    ac_c_werror_flag=$ac_save_c_werror_flag
 3153 fi
 3154 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 3155 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3156 if test "$ac_test_CFLAGS" = set; then
 3157   CFLAGS=$ac_save_CFLAGS
 3158 elif test $ac_cv_prog_cc_g = yes; then
 3159   if test "$GCC" = yes; then
 3160     CFLAGS="-g -O2"
 3161   else
 3162     CFLAGS="-g"
 3163   fi
 3164 else
 3165   if test "$GCC" = yes; then
 3166     CFLAGS="-O2"
 3167   else
 3168     CFLAGS=
 3169   fi
 3170 fi
 3171 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 3172 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3173 if test "${ac_cv_prog_cc_c89+set}" = set; then
 3174   $as_echo_n "(cached) " >&6
 3175 else
 3176   ac_cv_prog_cc_c89=no
 3177 ac_save_CC=$CC
 3178 cat >conftest.$ac_ext <<_ACEOF
 3179 /* confdefs.h.  */
 3180 _ACEOF
 3181 cat confdefs.h >>conftest.$ac_ext
 3182 cat >>conftest.$ac_ext <<_ACEOF
 3183 /* end confdefs.h.  */
 3184 #include <stdarg.h>
 3185 #include <stdio.h>
 3186 #include <sys/types.h>
 3187 #include <sys/stat.h>
 3188 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3189 struct buf { int x; };
 3190 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3191 static char *e (p, i)
 3192      char **p;
 3193      int i;
 3194 {
 3195   return p[i];
 3196 }
 3197 static char *f (char * (*g) (char **, int), char **p, ...)
 3198 {
 3199   char *s;
 3200   va_list v;
 3201   va_start (v,p);
 3202   s = g (p, va_arg (v,int));
 3203   va_end (v);
 3204   return s;
 3205 }
 3206 
 3207 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3208    function prototypes and stuff, but not '\xHH' hex character constants.
 3209    These don't provoke an error unfortunately, instead are silently treated
 3210    as 'x'.  The following induces an error, until -std is added to get
 3211    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3212    array size at least.  It's necessary to write '\x00'==0 to get something
 3213    that's true only with -std.  */
 3214 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3215 
 3216 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3217    inside strings and character constants.  */
 3218 #define FOO(x) 'x'
 3219 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3220 
 3221 int test (int i, double x);
 3222 struct s1 {int (*f) (int a);};
 3223 struct s2 {int (*f) (double a);};
 3224 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3225 int argc;
 3226 char **argv;
 3227 int
 3228 main ()
 3229 {
 3230 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3231   ;
 3232   return 0;
 3233 }
 3234 _ACEOF
 3235 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3236     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3237 do
 3238   CC="$ac_save_CC $ac_arg"
 3239   rm -f conftest.$ac_objext
 3240 if { (ac_try="$ac_compile"
 3241 case "(($ac_try" in
 3242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3243   *) ac_try_echo=$ac_try;;
 3244 esac
 3245 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3246 $as_echo "$ac_try_echo") >&5
 3247   (eval "$ac_compile") 2>conftest.er1
 3248   ac_status=$?
 3249   grep -v '^ *+' conftest.er1 >conftest.err
 3250   rm -f conftest.er1
 3251   cat conftest.err >&5
 3252   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3253   (exit $ac_status); } && {
 3254      test -z "$ac_c_werror_flag" ||
 3255      test ! -s conftest.err
 3256        } && test -s conftest.$ac_objext; then
 3257   ac_cv_prog_cc_c89=$ac_arg
 3258 else
 3259   $as_echo "$as_me: failed program was:" >&5
 3260 sed 's/^/| /' conftest.$ac_ext >&5
 3261 
 3262 
 3263 fi
 3264 
 3265 rm -f core conftest.err conftest.$ac_objext
 3266   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3267 done
 3268 rm -f conftest.$ac_ext
 3269 CC=$ac_save_CC
 3270 
 3271 fi
 3272 # AC_CACHE_VAL
 3273 case "x$ac_cv_prog_cc_c89" in
 3274   x)
 3275     { $as_echo "$as_me:$LINENO: result: none needed" >&5
 3276 $as_echo "none needed" >&6; } ;;
 3277   xno)
 3278     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
 3279 $as_echo "unsupported" >&6; } ;;
 3280   *)
 3281     CC="$CC $ac_cv_prog_cc_c89"
 3282     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 3283 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3284 esac
 3285 
 3286 
 3287 ac_ext=c
 3288 ac_cpp='$CPP $CPPFLAGS'
 3289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3292 DEPDIR="${am__leading_dot}deps"
 3293 
 3294 ac_config_commands="$ac_config_commands depfiles"
 3295 
 3296 
 3297 am_make=${MAKE-make}
 3298 cat > confinc << 'END'
 3299 am__doit:
 3300     @echo this is the am__doit target
 3301 .PHONY: am__doit
 3302 END
 3303 # If we don't find an include directive, just comment out the code.
 3304 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 3305 $as_echo_n "checking for style of include used by $am_make... " >&6; }
 3306 am__include="#"
 3307 am__quote=
 3308 _am_result=none
 3309 # First try GNU make style include.
 3310 echo "include confinc" > confmf
 3311 # Ignore all kinds of additional output from `make'.
 3312 case `$am_make -s -f confmf 2> /dev/null` in #(
 3313 *the\ am__doit\ target*)
 3314   am__include=include
 3315   am__quote=
 3316   _am_result=GNU
 3317   ;;
 3318 esac
 3319 # Now try BSD make style include.
 3320 if test "$am__include" = "#"; then
 3321    echo '.include "confinc"' > confmf
 3322    case `$am_make -s -f confmf 2> /dev/null` in #(
 3323    *the\ am__doit\ target*)
 3324      am__include=.include
 3325      am__quote="\""
 3326      _am_result=BSD
 3327      ;;
 3328    esac
 3329 fi
 3330 
 3331 
 3332 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
 3333 $as_echo "$_am_result" >&6; }
 3334 rm -f confinc confmf
 3335 
 3336 # Check whether --enable-dependency-tracking was given.
 3337 if test "${enable_dependency_tracking+set}" = set; then
 3338   enableval=$enable_dependency_tracking;
 3339 fi
 3340 
 3341 if test "x$enable_dependency_tracking" != xno; then
 3342   am_depcomp="$ac_aux_dir/depcomp"
 3343   AMDEPBACKSLASH='\'
 3344 fi
 3345  if test "x$enable_dependency_tracking" != xno; then
 3346   AMDEP_TRUE=
 3347   AMDEP_FALSE='#'
 3348 else
 3349   AMDEP_TRUE='#'
 3350   AMDEP_FALSE=
 3351 fi
 3352 
 3353 
 3354 
 3355 depcc="$CC"   am_compiler_list=
 3356 
 3357 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 3358 $as_echo_n "checking dependency style of $depcc... " >&6; }
 3359 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
 3360   $as_echo_n "(cached) " >&6
 3361 else
 3362   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3363   # We make a subdir and do the tests there.  Otherwise we can end up
 3364   # making bogus files that we don't know about and never remove.  For
 3365   # instance it was reported that on HP-UX the gcc test will end up
 3366   # making a dummy file named `D' -- because `-MD' means `put the output
 3367   # in D'.
 3368   mkdir conftest.dir
 3369   # Copy depcomp to subdir because otherwise we won't find it if we're
 3370   # using a relative directory.
 3371   cp "$am_depcomp" conftest.dir
 3372   cd conftest.dir
 3373   # We will build objects and dependencies in a subdirectory because
 3374   # it helps to detect inapplicable dependency modes.  For instance
 3375   # both Tru64's cc and ICC support -MD to output dependencies as a
 3376   # side effect of compilation, but ICC will put the dependencies in
 3377   # the current directory while Tru64 will put them in the object
 3378   # directory.
 3379   mkdir sub
 3380 
 3381   am_cv_CC_dependencies_compiler_type=none
 3382   if test "$am_compiler_list" = ""; then
 3383      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 3384   fi
 3385   am__universal=false
 3386   case " $depcc " in #(
 3387      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 3388      esac
 3389 
 3390   for depmode in $am_compiler_list; do
 3391     # Setup a source with many dependencies, because some compilers
 3392     # like to wrap large dependency lists on column 80 (with \), and
 3393     # we should not choose a depcomp mode which is confused by this.
 3394     #
 3395     # We need to recreate these files for each test, as the compiler may
 3396     # overwrite some of them when testing with obscure command lines.
 3397     # This happens at least with the AIX C compiler.
 3398     : > sub/conftest.c
 3399     for i in 1 2 3 4 5 6; do
 3400       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 3401       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 3402       # Solaris 8's {/usr,}/bin/sh.
 3403       touch sub/conftst$i.h
 3404     done
 3405     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 3406 
 3407     # We check with `-c' and `-o' for the sake of the "dashmstdout"
 3408     # mode.  It turns out that the SunPro C++ compiler does not properly
 3409     # handle `-M -o', and we need to detect this.  Also, some Intel
 3410     # versions had trouble with output in subdirs
 3411     am__obj=sub/conftest.${OBJEXT-o}
 3412     am__minus_obj="-o $am__obj"
 3413     case $depmode in
 3414     gcc)
 3415       # This depmode causes a compiler race in universal mode.
 3416       test "$am__universal" = false || continue
 3417       ;;
 3418     nosideeffect)
 3419       # after this tag, mechanisms are not by side-effect, so they'll
 3420       # only be used when explicitly requested
 3421       if test "x$enable_dependency_tracking" = xyes; then
 3422     continue
 3423       else
 3424     break
 3425       fi
 3426       ;;
 3427     msvisualcpp | msvcmsys)
 3428       # This compiler won't grok `-c -o', but also, the minuso test has
 3429       # not run yet.  These depmodes are late enough in the game, and
 3430       # so weak that their functioning should not be impacted.
 3431       am__obj=conftest.${OBJEXT-o}
 3432       am__minus_obj=
 3433       ;;
 3434     none) break ;;
 3435     esac
 3436     if depmode=$depmode \
 3437        source=sub/conftest.c object=$am__obj \
 3438        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 3439        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 3440          >/dev/null 2>conftest.err &&
 3441        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 3442        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 3443        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 3444        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 3445       # icc doesn't choke on unknown options, it will just issue warnings
 3446       # or remarks (even with -Werror).  So we grep stderr for any message
 3447       # that says an option was ignored or not supported.
 3448       # When given -MP, icc 7.0 and 7.1 complain thusly:
 3449       #   icc: Command line warning: ignoring option '-M'; no argument required
 3450       # The diagnosis changed in icc 8.0:
 3451       #   icc: Command line remark: option '-MP' not supported
 3452       if (grep 'ignoring option' conftest.err ||
 3453           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 3454         am_cv_CC_dependencies_compiler_type=$depmode
 3455         break
 3456       fi
 3457     fi
 3458   done
 3459 
 3460   cd ..
 3461   rm -rf conftest.dir
 3462 else
 3463   am_cv_CC_dependencies_compiler_type=none
 3464 fi
 3465 
 3466 fi
 3467 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 3468 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 3469 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 3470 
 3471  if
 3472   test "x$enable_dependency_tracking" != xno \
 3473   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 3474   am__fastdepCC_TRUE=
 3475   am__fastdepCC_FALSE='#'
 3476 else
 3477   am__fastdepCC_TRUE='#'
 3478   am__fastdepCC_FALSE=
 3479 fi
 3480 
 3481 
 3482 
 3483 # Check whether --with-apxs was given.
 3484 if test "${with_apxs+set}" = set; then
 3485   withval=$with_apxs;
 3486         if test "$withval" = "yes"; then
 3487             # Extract the first word of "apxs", so it can be a program name with args.
 3488 set dummy apxs; ac_word=$2
 3489 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3490 $as_echo_n "checking for $ac_word... " >&6; }
 3491 if test "${ac_cv_prog_APXS+set}" = set; then
 3492   $as_echo_n "(cached) " >&6
 3493 else
 3494   if test -n "$APXS"; then
 3495   ac_cv_prog_APXS="$APXS" # Let the user override the test.
 3496 else
 3497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3498 for as_dir in /usr/sbin
 3499 do
 3500   IFS=$as_save_IFS
 3501   test -z "$as_dir" && as_dir=.
 3502   for ac_exec_ext in '' $ac_executable_extensions; do
 3503   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3504     ac_cv_prog_APXS="/usr/sbin/apxs"
 3505     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3506     break 2
 3507   fi
 3508 done
 3509 done
 3510 IFS=$as_save_IFS
 3511 
 3512 fi
 3513 fi
 3514 APXS=$ac_cv_prog_APXS
 3515 if test -n "$APXS"; then
 3516   { $as_echo "$as_me:$LINENO: result: $APXS" >&5
 3517 $as_echo "$APXS" >&6; }
 3518 else
 3519   { $as_echo "$as_me:$LINENO: result: no" >&5
 3520 $as_echo "no" >&6; }
 3521 fi
 3522 
 3523 
 3524             # Extract the first word of "apxs", so it can be a program name with args.
 3525 set dummy apxs; ac_word=$2
 3526 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3527 $as_echo_n "checking for $ac_word... " >&6; }
 3528 if test "${ac_cv_prog_APXS+set}" = set; then
 3529   $as_echo_n "(cached) " >&6
 3530 else
 3531   if test -n "$APXS"; then
 3532   ac_cv_prog_APXS="$APXS" # Let the user override the test.
 3533 else
 3534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3535 for as_dir in /usr/bin
 3536 do
 3537   IFS=$as_save_IFS
 3538   test -z "$as_dir" && as_dir=.
 3539   for ac_exec_ext in '' $ac_executable_extensions; do
 3540   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3541     ac_cv_prog_APXS="/usr/bin/apxs"
 3542     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3543     break 2
 3544   fi
 3545 done
 3546 done
 3547 IFS=$as_save_IFS
 3548 
 3549 fi
 3550 fi
 3551 APXS=$ac_cv_prog_APXS
 3552 if test -n "$APXS"; then
 3553   { $as_echo "$as_me:$LINENO: result: $APXS" >&5
 3554 $as_echo "$APXS" >&6; }
 3555 else
 3556   { $as_echo "$as_me:$LINENO: result: no" >&5
 3557 $as_echo "no" >&6; }
 3558 fi
 3559 
 3560 
 3561             # Extract the first word of "apxs", so it can be a program name with args.
 3562 set dummy apxs; ac_word=$2
 3563 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3564 $as_echo_n "checking for $ac_word... " >&6; }
 3565 if test "${ac_cv_prog_APXS+set}" = set; then
 3566   $as_echo_n "(cached) " >&6
 3567 else
 3568   if test -n "$APXS"; then
 3569   ac_cv_prog_APXS="$APXS" # Let the user override the test.
 3570 else
 3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3572 for as_dir in reject
 3573 do
 3574   IFS=$as_save_IFS
 3575   test -z "$as_dir" && as_dir=.
 3576   for ac_exec_ext in '' $ac_executable_extensions; do
 3577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3578     ac_cv_prog_APXS=""
 3579     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3580     break 2
 3581   fi
 3582 done
 3583 done
 3584 IFS=$as_save_IFS
 3585 
 3586 fi
 3587 fi
 3588 APXS=$ac_cv_prog_APXS
 3589 if test -n "$APXS"; then
 3590   { $as_echo "$as_me:$LINENO: result: $APXS" >&5
 3591 $as_echo "$APXS" >&6; }
 3592 else
 3593   { $as_echo "$as_me:$LINENO: result: no" >&5
 3594 $as_echo "no" >&6; }
 3595 fi
 3596 
 3597 
 3598         else
 3599             APXS=$withval
 3600 
 3601         fi
 3602 
 3603 else
 3604 
 3605         # Extract the first word of "apxs", so it can be a program name with args.
 3606 set dummy apxs; ac_word=$2
 3607 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3608 $as_echo_n "checking for $ac_word... " >&6; }
 3609 if test "${ac_cv_prog_APXS+set}" = set; then
 3610   $as_echo_n "(cached) " >&6
 3611 else
 3612   if test -n "$APXS"; then
 3613   ac_cv_prog_APXS="$APXS" # Let the user override the test.
 3614 else
 3615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3616 for as_dir in /usr/sbin
 3617 do
 3618   IFS=$as_save_IFS
 3619   test -z "$as_dir" && as_dir=.
 3620   for ac_exec_ext in '' $ac_executable_extensions; do
 3621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3622     ac_cv_prog_APXS="/usr/sbin/apxs"
 3623     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3624     break 2
 3625   fi
 3626 done
 3627 done
 3628 IFS=$as_save_IFS
 3629 
 3630 fi
 3631 fi
 3632 APXS=$ac_cv_prog_APXS
 3633 if test -n "$APXS"; then
 3634   { $as_echo "$as_me:$LINENO: result: $APXS" >&5
 3635 $as_echo "$APXS" >&6; }
 3636 else
 3637   { $as_echo "$as_me:$LINENO: result: no" >&5
 3638 $as_echo "no" >&6; }
 3639 fi
 3640 
 3641 
 3642         # Extract the first word of "apxs", so it can be a program name with args.
 3643 set dummy apxs; ac_word=$2
 3644 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3645 $as_echo_n "checking for $ac_word... " >&6; }
 3646 if test "${ac_cv_prog_APXS+set}" = set; then
 3647   $as_echo_n "(cached) " >&6
 3648 else
 3649   if test -n "$APXS"; then
 3650   ac_cv_prog_APXS="$APXS" # Let the user override the test.
 3651 else
 3652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3653 for as_dir in /usr/bin
 3654 do
 3655   IFS=$as_save_IFS
 3656   test -z "$as_dir" && as_dir=.
 3657   for ac_exec_ext in '' $ac_executable_extensions; do
 3658   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3659     ac_cv_prog_APXS="/usr/bin/apxs"
 3660     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3661     break 2
 3662   fi
 3663 done
 3664 done
 3665 IFS=$as_save_IFS
 3666 
 3667 fi
 3668 fi
 3669 APXS=$ac_cv_prog_APXS
 3670 if test -n "$APXS"; then
 3671   { $as_echo "$as_me:$LINENO: result: $APXS" >&5
 3672 $as_echo "$APXS" >&6; }
 3673 else
 3674   { $as_echo "$as_me:$LINENO: result: no" >&5
 3675 $as_echo "no" >&6; }
 3676 fi
 3677 
 3678 
 3679         # Extract the first word of "apxs", so it can be a program name with args.
 3680 set dummy apxs; ac_word=$2
 3681 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3682 $as_echo_n "checking for $ac_word... " >&6; }
 3683 if test "${ac_cv_prog_APXS+set}" = set; then
 3684   $as_echo_n "(cached) " >&6
 3685 else
 3686   if test -n "$APXS"; then
 3687   ac_cv_prog_APXS="$APXS" # Let the user override the test.
 3688 else
 3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3690 for as_dir in reject
 3691 do
 3692   IFS=$as_save_IFS
 3693   test -z "$as_dir" && as_dir=.
 3694   for ac_exec_ext in '' $ac_executable_extensions; do
 3695   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3696     ac_cv_prog_APXS=""
 3697     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3698     break 2
 3699   fi
 3700 done
 3701 done
 3702 IFS=$as_save_IFS
 3703 
 3704 fi
 3705 fi
 3706 APXS=$ac_cv_prog_APXS
 3707 if test -n "$APXS"; then
 3708   { $as_echo "$as_me:$LINENO: result: $APXS" >&5
 3709 $as_echo "$APXS" >&6; }
 3710 else
 3711   { $as_echo "$as_me:$LINENO: result: no" >&5
 3712 $as_echo "no" >&6; }
 3713 fi
 3714 
 3715 
 3716 
 3717 fi
 3718 
 3719 if test "$APXS" = "reject"; then
 3720   { { $as_echo "$as_me:$LINENO: error: Could not find apxs on the path." >&5
 3721 $as_echo "$as_me: error: Could not find apxs on the path." >&2;}
 3722    { (exit 1); exit 1; }; }
 3723 fi
 3724 
 3725 # Make sure the Apache include files are found
 3726 CPPFLAGS="$CPPFLAGS -I`$APXS -q INCLUDEDIR`"
 3727 CFLAGS="$CFLAGS -I`$APXS -q INCLUDEDIR`"
 3728 
 3729 
 3730 # Check whether --with-install was given.
 3731 if test "${with_install+set}" = set; then
 3732   withval=$with_install;
 3733         if test "$withval" = "yes"; then
 3734             for ac_prog in install /usr/sbin/install
 3735 do
 3736   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3737 set dummy $ac_prog; ac_word=$2
 3738 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3739 $as_echo_n "checking for $ac_word... " >&6; }
 3740 if test "${ac_cv_prog_INSTALL+set}" = set; then
 3741   $as_echo_n "(cached) " >&6
 3742 else
 3743   if test -n "$INSTALL"; then
 3744   ac_cv_prog_INSTALL="$INSTALL" # Let the user override the test.
 3745 else
 3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3747 for as_dir in $PATH
 3748 do
 3749   IFS=$as_save_IFS
 3750   test -z "$as_dir" && as_dir=.
 3751   for ac_exec_ext in '' $ac_executable_extensions; do
 3752   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3753     ac_cv_prog_INSTALL="$ac_prog"
 3754     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3755     break 2
 3756   fi
 3757 done
 3758 done
 3759 IFS=$as_save_IFS
 3760 
 3761 fi
 3762 fi
 3763 INSTALL=$ac_cv_prog_INSTALL
 3764 if test -n "$INSTALL"; then
 3765   { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 3766 $as_echo "$INSTALL" >&6; }
 3767 else
 3768   { $as_echo "$as_me:$LINENO: result: no" >&5
 3769 $as_echo "no" >&6; }
 3770 fi
 3771 
 3772 
 3773   test -n "$INSTALL" && break
 3774 done
 3775 test -n "$INSTALL" || INSTALL="reject"
 3776 
 3777         else
 3778             APXS=$withval
 3779 
 3780         fi
 3781 
 3782 else
 3783 
 3784         for ac_prog in install /usr/sbin/install
 3785 do
 3786   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3787 set dummy $ac_prog; ac_word=$2
 3788 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 3789 $as_echo_n "checking for $ac_word... " >&6; }
 3790 if test "${ac_cv_prog_INSTALL+set}" = set; then
 3791   $as_echo_n "(cached) " >&6
 3792 else
 3793   if test -n "$INSTALL"; then
 3794   ac_cv_prog_INSTALL="$INSTALL" # Let the user override the test.
 3795 else
 3796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3797 for as_dir in $PATH
 3798 do
 3799   IFS=$as_save_IFS
 3800   test -z "$as_dir" && as_dir=.
 3801   for ac_exec_ext in '' $ac_executable_extensions; do
 3802   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3803     ac_cv_prog_INSTALL="$ac_prog"
 3804     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 3805     break 2
 3806   fi
 3807 done
 3808 done
 3809 IFS=$as_save_IFS
 3810 
 3811 fi
 3812 fi
 3813 INSTALL=$ac_cv_prog_INSTALL
 3814 if test -n "$INSTALL"; then
 3815   { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 3816 $as_echo "$INSTALL" >&6; }
 3817 else
 3818   { $as_echo "$as_me:$LINENO: result: no" >&5
 3819 $as_echo "no" >&6; }
 3820 fi
 3821 
 3822 
 3823   test -n "$INSTALL" && break
 3824 done
 3825 test -n "$INSTALL" || INSTALL="reject"
 3826 
 3827 
 3828 fi
 3829 
 3830 if test "$INSTALL" = "reject"; then
 3831   { { $as_echo "$as_me:$LINENO: error: Could not find install on the path." >&5
 3832 $as_echo "$as_me: error: Could not find install on the path." >&2;}
 3833    { (exit 1); exit 1; }; }
 3834 fi
 3835 
 3836 # Checks for libraries.
 3837 
 3838 # Checks for header files.
 3839 
 3840 ac_ext=c
 3841 ac_cpp='$CPP $CPPFLAGS'
 3842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3845 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 3846 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 3847 # On Suns, sometimes $CPP names a directory.
 3848 if test -n "$CPP" && test -d "$CPP"; then
 3849   CPP=
 3850 fi
 3851 if test -z "$CPP"; then
 3852   if test "${ac_cv_prog_CPP+set}" = set; then
 3853   $as_echo_n "(cached) " >&6
 3854 else
 3855       # Double quotes because CPP needs to be expanded
 3856     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 3857     do
 3858       ac_preproc_ok=false
 3859 for ac_c_preproc_warn_flag in '' yes
 3860 do
 3861   # Use a header file that comes with gcc, so configuring glibc
 3862   # with a fresh cross-compiler works.
 3863   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3864   # <limits.h> exists even on freestanding compilers.
 3865   # On the NeXT, cc -E runs the code through the compiler's parser,
 3866   # not just through cpp. "Syntax error" is here to catch this case.
 3867   cat >conftest.$ac_ext <<_ACEOF
 3868 /* confdefs.h.  */
 3869 _ACEOF
 3870 cat confdefs.h >>conftest.$ac_ext
 3871 cat >>conftest.$ac_ext <<_ACEOF
 3872 /* end confdefs.h.  */
 3873 #ifdef __STDC__
 3874 # include <limits.h>
 3875 #else
 3876 # include <assert.h>
 3877 #endif
 3878              Syntax error
 3879 _ACEOF
 3880 if { (ac_try="$ac_cpp conftest.$ac_ext"
 3881 case "(($ac_try" in
 3882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3883   *) ac_try_echo=$ac_try;;
 3884 esac
 3885 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3886 $as_echo "$ac_try_echo") >&5
 3887   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 3888   ac_status=$?
 3889   grep -v '^ *+' conftest.er1 >conftest.err
 3890   rm -f conftest.er1
 3891   cat conftest.err >&5
 3892   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3893   (exit $ac_status); } >/dev/null && {
 3894      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 3895      test ! -s conftest.err
 3896        }; then
 3897   :
 3898 else
 3899   $as_echo "$as_me: failed program was:" >&5
 3900 sed 's/^/| /' conftest.$ac_ext >&5
 3901 
 3902   # Broken: fails on valid input.
 3903 continue
 3904 fi
 3905 
 3906 rm -f conftest.err conftest.$ac_ext
 3907 
 3908   # OK, works on sane cases.  Now check whether nonexistent headers
 3909   # can be detected and how.
 3910   cat >conftest.$ac_ext <<_ACEOF
 3911 /* confdefs.h.  */
 3912 _ACEOF
 3913 cat confdefs.h >>conftest.$ac_ext
 3914 cat >>conftest.$ac_ext <<_ACEOF
 3915 /* end confdefs.h.  */
 3916 #include <ac_nonexistent.h>
 3917 _ACEOF
 3918 if { (ac_try="$ac_cpp conftest.$ac_ext"
 3919 case "(($ac_try" in
 3920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3921   *) ac_try_echo=$ac_try;;
 3922 esac
 3923 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3924 $as_echo "$ac_try_echo") >&5
 3925   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 3926   ac_status=$?
 3927   grep -v '^ *+' conftest.er1 >conftest.err
 3928   rm -f conftest.er1
 3929   cat conftest.err >&5
 3930   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3931   (exit $ac_status); } >/dev/null && {
 3932      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 3933      test ! -s conftest.err
 3934        }; then
 3935   # Broken: success on invalid input.
 3936 continue
 3937 else
 3938   $as_echo "$as_me: failed program was:" >&5
 3939 sed 's/^/| /' conftest.$ac_ext >&5
 3940 
 3941   # Passes both tests.
 3942 ac_preproc_ok=:
 3943 break
 3944 fi
 3945 
 3946 rm -f conftest.err conftest.$ac_ext
 3947 
 3948 done
 3949 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 3950 rm -f conftest.err conftest.$ac_ext
 3951 if $ac_preproc_ok; then
 3952   break
 3953 fi
 3954 
 3955     done
 3956     ac_cv_prog_CPP=$CPP
 3957 
 3958 fi
 3959   CPP=$ac_cv_prog_CPP
 3960 else
 3961   ac_cv_prog_CPP=$CPP
 3962 fi
 3963 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
 3964 $as_echo "$CPP" >&6; }
 3965 ac_preproc_ok=false
 3966 for ac_c_preproc_warn_flag in '' yes
 3967 do
 3968   # Use a header file that comes with gcc, so configuring glibc
 3969   # with a fresh cross-compiler works.
 3970   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3971   # <limits.h> exists even on freestanding compilers.
 3972   # On the NeXT, cc -E runs the code through the compiler's parser,
 3973   # not just through cpp. "Syntax error" is here to catch this case.
 3974   cat >conftest.$ac_ext <<_ACEOF
 3975 /* confdefs.h.  */
 3976 _ACEOF
 3977 cat confdefs.h >>conftest.$ac_ext
 3978 cat >>conftest.$ac_ext <<_ACEOF
 3979 /* end confdefs.h.  */
 3980 #ifdef __STDC__
 3981 # include <limits.h>
 3982 #else
 3983 # include <assert.h>
 3984 #endif
 3985              Syntax error
 3986 _ACEOF
 3987 if { (ac_try="$ac_cpp conftest.$ac_ext"
 3988 case "(($ac_try" in
 3989   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3990   *) ac_try_echo=$ac_try;;
 3991 esac
 3992 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 3993 $as_echo "$ac_try_echo") >&5
 3994   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 3995   ac_status=$?
 3996   grep -v '^ *+' conftest.er1 >conftest.err
 3997   rm -f conftest.er1
 3998   cat conftest.err >&5
 3999   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4000   (exit $ac_status); } >/dev/null && {
 4001      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 4002      test ! -s conftest.err
 4003        }; then
 4004   :
 4005 else
 4006   $as_echo "$as_me: failed program was:" >&5
 4007 sed 's/^/| /' conftest.$ac_ext >&5
 4008 
 4009   # Broken: fails on valid input.
 4010 continue
 4011 fi
 4012 
 4013 rm -f conftest.err conftest.$ac_ext
 4014 
 4015   # OK, works on sane cases.  Now check whether nonexistent headers
 4016   # can be detected and how.
 4017   cat >conftest.$ac_ext <<_ACEOF
 4018 /* confdefs.h.  */
 4019 _ACEOF
 4020 cat confdefs.h >>conftest.$ac_ext
 4021 cat >>conftest.$ac_ext <<_ACEOF
 4022 /* end confdefs.h.  */
 4023 #include <ac_nonexistent.h>
 4024 _ACEOF
 4025 if { (ac_try="$ac_cpp conftest.$ac_ext"
 4026 case "(($ac_try" in
 4027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4028   *) ac_try_echo=$ac_try;;
 4029 esac
 4030 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4031 $as_echo "$ac_try_echo") >&5
 4032   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 4033   ac_status=$?
 4034   grep -v '^ *+' conftest.er1 >conftest.err
 4035   rm -f conftest.er1
 4036   cat conftest.err >&5
 4037   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4038   (exit $ac_status); } >/dev/null && {
 4039      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 4040      test ! -s conftest.err
 4041        }; then
 4042   # Broken: success on invalid input.
 4043 continue
 4044 else
 4045   $as_echo "$as_me: failed program was:" >&5
 4046 sed 's/^/| /' conftest.$ac_ext >&5
 4047 
 4048   # Passes both tests.
 4049 ac_preproc_ok=:
 4050 break
 4051 fi
 4052 
 4053 rm -f conftest.err conftest.$ac_ext
 4054 
 4055 done
 4056 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4057 rm -f conftest.err conftest.$ac_ext
 4058 if $ac_preproc_ok; then
 4059   :
 4060 else
 4061   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
 4062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4063 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 4064 See \`config.log' for more details." >&5
 4065 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 4066 See \`config.log' for more details." >&2;}
 4067    { (exit 1); exit 1; }; }; }
 4068 fi
 4069 
 4070 ac_ext=c
 4071 ac_cpp='$CPP $CPPFLAGS'
 4072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4075 
 4076 
 4077 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 4078 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 4079 if test "${ac_cv_path_GREP+set}" = set; then
 4080   $as_echo_n "(cached) " >&6
 4081 else
 4082   if test -z "$GREP"; then
 4083   ac_path_GREP_found=false
 4084   # Loop through the user's path and test for each of PROGNAME-LIST
 4085   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4086 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4087 do
 4088   IFS=$as_save_IFS
 4089   test -z "$as_dir" && as_dir=.
 4090   for ac_prog in grep ggrep; do
 4091     for ac_exec_ext in '' $ac_executable_extensions; do
 4092       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 4093       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 4094 # Check for GNU ac_path_GREP and select it if it is found.
 4095   # Check for GNU $ac_path_GREP
 4096 case `"$ac_path_GREP" --version 2>&1` in
 4097 *GNU*)
 4098   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 4099 *)
 4100   ac_count=0
 4101   $as_echo_n 0123456789 >"conftest.in"
 4102   while :
 4103   do
 4104     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4105     mv "conftest.tmp" "conftest.in"
 4106     cp "conftest.in" "conftest.nl"
 4107     $as_echo 'GREP' >> "conftest.nl"
 4108     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4109     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4110     ac_count=`expr $ac_count + 1`
 4111     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 4112       # Best one so far, save it but keep looking for a better one
 4113       ac_cv_path_GREP="$ac_path_GREP"
 4114       ac_path_GREP_max=$ac_count
 4115     fi
 4116     # 10*(2^10) chars as input seems more than enough
 4117     test $ac_count -gt 10 && break
 4118   done
 4119   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4120 esac
 4121 
 4122       $ac_path_GREP_found && break 3
 4123     done
 4124   done
 4125 done
 4126 IFS=$as_save_IFS
 4127   if test -z "$ac_cv_path_GREP"; then
 4128     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 4129 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 4130    { (exit 1); exit 1; }; }
 4131   fi
 4132 else
 4133   ac_cv_path_GREP=$GREP
 4134 fi
 4135 
 4136 fi
 4137 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 4138 $as_echo "$ac_cv_path_GREP" >&6; }
 4139  GREP="$ac_cv_path_GREP"
 4140 
 4141 
 4142 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
 4143 $as_echo_n "checking for egrep... " >&6; }
 4144 if test "${ac_cv_path_EGREP+set}" = set; then
 4145   $as_echo_n "(cached) " >&6
 4146 else
 4147   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 4148    then ac_cv_path_EGREP="$GREP -E"
 4149    else
 4150      if test -z "$EGREP"; then
 4151   ac_path_EGREP_found=false
 4152   # Loop through the user's path and test for each of PROGNAME-LIST
 4153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4155 do
 4156   IFS=$as_save_IFS
 4157   test -z "$as_dir" && as_dir=.
 4158   for ac_prog in egrep; do
 4159     for ac_exec_ext in '' $ac_executable_extensions; do
 4160       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 4161       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 4162 # Check for GNU ac_path_EGREP and select it if it is found.
 4163   # Check for GNU $ac_path_EGREP
 4164 case `"$ac_path_EGREP" --version 2>&1` in
 4165 *GNU*)
 4166   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 4167 *)
 4168   ac_count=0
 4169   $as_echo_n 0123456789 >"conftest.in"
 4170   while :
 4171   do
 4172     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4173     mv "conftest.tmp" "conftest.in"
 4174     cp "conftest.in" "conftest.nl"
 4175     $as_echo 'EGREP' >> "conftest.nl"
 4176     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4178     ac_count=`expr $ac_count + 1`
 4179     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 4180       # Best one so far, save it but keep looking for a better one
 4181       ac_cv_path_EGREP="$ac_path_EGREP"
 4182       ac_path_EGREP_max=$ac_count
 4183     fi
 4184     # 10*(2^10) chars as input seems more than enough
 4185     test $ac_count -gt 10 && break
 4186   done
 4187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4188 esac
 4189 
 4190       $ac_path_EGREP_found && break 3
 4191     done
 4192   done
 4193 done
 4194 IFS=$as_save_IFS
 4195   if test -z "$ac_cv_path_EGREP"; then
 4196     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 4197 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 4198    { (exit 1); exit 1; }; }
 4199   fi
 4200 else
 4201   ac_cv_path_EGREP=$EGREP
 4202 fi
 4203 
 4204    fi
 4205 fi
 4206 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 4207 $as_echo "$ac_cv_path_EGREP" >&6; }
 4208  EGREP="$ac_cv_path_EGREP"
 4209 
 4210 
 4211 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 4212 $as_echo_n "checking for ANSI C header files... " >&6; }
 4213 if test "${ac_cv_header_stdc+set}" = set; then
 4214   $as_echo_n "(cached) " >&6
 4215 else
 4216   cat >conftest.$ac_ext <<_ACEOF
 4217 /* confdefs.h.  */
 4218 _ACEOF
 4219 cat confdefs.h >>conftest.$ac_ext
 4220 cat >>conftest.$ac_ext <<_ACEOF
 4221 /* end confdefs.h.  */
 4222 #include <stdlib.h>
 4223 #include <stdarg.h>
 4224 #include <string.h>
 4225 #include <float.h>
 4226 
 4227 int
 4228 main ()
 4229 {
 4230 
 4231   ;
 4232   return 0;
 4233 }
 4234 _ACEOF
 4235 rm -f conftest.$ac_objext
 4236 if { (ac_try="$ac_compile"
 4237 case "(($ac_try" in
 4238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4239   *) ac_try_echo=$ac_try;;
 4240 esac
 4241 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4242 $as_echo "$ac_try_echo") >&5
 4243   (eval "$ac_compile") 2>conftest.er1
 4244   ac_status=$?
 4245   grep -v '^ *+' conftest.er1 >conftest.err
 4246   rm -f conftest.er1
 4247   cat conftest.err >&5
 4248   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4249   (exit $ac_status); } && {
 4250      test -z "$ac_c_werror_flag" ||
 4251      test ! -s conftest.err
 4252        } && test -s conftest.$ac_objext; then
 4253   ac_cv_header_stdc=yes
 4254 else
 4255   $as_echo "$as_me: failed program was:" >&5
 4256 sed 's/^/| /' conftest.$ac_ext >&5
 4257 
 4258     ac_cv_header_stdc=no
 4259 fi
 4260 
 4261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4262 
 4263 if test $ac_cv_header_stdc = yes; then
 4264   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 4265   cat >conftest.$ac_ext <<_ACEOF
 4266 /* confdefs.h.  */
 4267 _ACEOF
 4268 cat confdefs.h >>conftest.$ac_ext
 4269 cat >>conftest.$ac_ext <<_ACEOF
 4270 /* end confdefs.h.  */
 4271 #include <string.h>
 4272 
 4273 _ACEOF
 4274 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4275   $EGREP "memchr" >/dev/null 2>&1; then
 4276   :
 4277 else
 4278   ac_cv_header_stdc=no
 4279 fi
 4280 rm -f conftest*
 4281 
 4282 fi
 4283 
 4284 if test $ac_cv_header_stdc = yes; then
 4285   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 4286   cat >conftest.$ac_ext <<_ACEOF
 4287 /* confdefs.h.  */
 4288 _ACEOF
 4289 cat confdefs.h >>conftest.$ac_ext
 4290 cat >>conftest.$ac_ext <<_ACEOF
 4291 /* end confdefs.h.  */
 4292 #include <stdlib.h>
 4293 
 4294 _ACEOF
 4295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4296   $EGREP "free" >/dev/null 2>&1; then
 4297   :
 4298 else
 4299   ac_cv_header_stdc=no
 4300 fi
 4301 rm -f conftest*
 4302 
 4303 fi
 4304 
 4305 if test $ac_cv_header_stdc = yes; then
 4306   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 4307   if test "$cross_compiling" = yes; then
 4308   :
 4309 else
 4310   cat >conftest.$ac_ext <<_ACEOF
 4311 /* confdefs.h.  */
 4312 _ACEOF
 4313 cat confdefs.h >>conftest.$ac_ext
 4314 cat >>conftest.$ac_ext <<_ACEOF
 4315 /* end confdefs.h.  */
 4316 #include <ctype.h>
 4317 #include <stdlib.h>
 4318 #if ((' ' & 0x0FF) == 0x020)
 4319 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 4320 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 4321 #else
 4322 # define ISLOWER(c) \
 4323            (('a' <= (c) && (c) <= 'i') \
 4324              || ('j' <= (c) && (c) <= 'r') \
 4325              || ('s' <= (c) && (c) <= 'z'))
 4326 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 4327 #endif
 4328 
 4329 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 4330 int
 4331 main ()
 4332 {
 4333   int i;
 4334   for (i = 0; i < 256; i++)
 4335     if (XOR (islower (i), ISLOWER (i))
 4336     || toupper (i) != TOUPPER (i))
 4337       return 2;
 4338   return 0;
 4339 }
 4340 _ACEOF
 4341 rm -f conftest$ac_exeext
 4342 if { (ac_try="$ac_link"
 4343 case "(($ac_try" in
 4344   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4345   *) ac_try_echo=$ac_try;;
 4346 esac
 4347 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4348 $as_echo "$ac_try_echo") >&5
 4349   (eval "$ac_link") 2>&5
 4350   ac_status=$?
 4351   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4352   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 4353   { (case "(($ac_try" in
 4354   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4355   *) ac_try_echo=$ac_try;;
 4356 esac
 4357 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4358 $as_echo "$ac_try_echo") >&5
 4359   (eval "$ac_try") 2>&5
 4360   ac_status=$?
 4361   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4362   (exit $ac_status); }; }; then
 4363   :
 4364 else
 4365   $as_echo "$as_me: program exited with status $ac_status" >&5
 4366 $as_echo "$as_me: failed program was:" >&5
 4367 sed 's/^/| /' conftest.$ac_ext >&5
 4368 
 4369 ( exit $ac_status )
 4370 ac_cv_header_stdc=no
 4371 fi
 4372 rm -rf conftest.dSYM
 4373 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 4374 fi
 4375 
 4376 
 4377 fi
 4378 fi
 4379 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 4380 $as_echo "$ac_cv_header_stdc" >&6; }
 4381 if test $ac_cv_header_stdc = yes; then
 4382 
 4383 cat >>confdefs.h <<\_ACEOF
 4384 #define STDC_HEADERS 1
 4385 _ACEOF
 4386 
 4387 fi
 4388 
 4389 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 4390 
 4391 
 4392 
 4393 
 4394 
 4395 
 4396 
 4397 
 4398 
 4399 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 4400           inttypes.h stdint.h unistd.h
 4401 do
 4402 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 4403 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 4404 $as_echo_n "checking for $ac_header... " >&6; }
 4405 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 4406   $as_echo_n "(cached) " >&6
 4407 else
 4408   cat >conftest.$ac_ext <<_ACEOF
 4409 /* confdefs.h.  */
 4410 _ACEOF
 4411 cat confdefs.h >>conftest.$ac_ext
 4412 cat >>conftest.$ac_ext <<_ACEOF
 4413 /* end confdefs.h.  */
 4414 $ac_includes_default
 4415 
 4416 #include <$ac_header>
 4417 _ACEOF
 4418 rm -f conftest.$ac_objext
 4419 if { (ac_try="$ac_compile"
 4420 case "(($ac_try" in
 4421   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4422   *) ac_try_echo=$ac_try;;
 4423 esac
 4424 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4425 $as_echo "$ac_try_echo") >&5
 4426   (eval "$ac_compile") 2>conftest.er1
 4427   ac_status=$?
 4428   grep -v '^ *+' conftest.er1 >conftest.err
 4429   rm -f conftest.er1
 4430   cat conftest.err >&5
 4431   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4432   (exit $ac_status); } && {
 4433      test -z "$ac_c_werror_flag" ||
 4434      test ! -s conftest.err
 4435        } && test -s conftest.$ac_objext; then
 4436   eval "$as_ac_Header=yes"
 4437 else
 4438   $as_echo "$as_me: failed program was:" >&5
 4439 sed 's/^/| /' conftest.$ac_ext >&5
 4440 
 4441     eval "$as_ac_Header=no"
 4442 fi
 4443 
 4444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4445 fi
 4446 ac_res=`eval 'as_val=${'$as_ac_Header'}
 4447          $as_echo "$as_val"'`
 4448            { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 4449 $as_echo "$ac_res" >&6; }
 4450 as_val=`eval 'as_val=${'$as_ac_Header'}
 4451          $as_echo "$as_val"'`
 4452    if test "x$as_val" = x""yes; then
 4453   cat >>confdefs.h <<_ACEOF
 4454 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 4455 _ACEOF
 4456 
 4457 fi
 4458 
 4459 done
 4460 
 4461 
 4462 
 4463 
 4464 for ac_header in stdlib.h strings.h
 4465 do
 4466 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 4467 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 4468   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 4469 $as_echo_n "checking for $ac_header... " >&6; }
 4470 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 4471   $as_echo_n "(cached) " >&6
 4472 fi
 4473 ac_res=`eval 'as_val=${'$as_ac_Header'}
 4474          $as_echo "$as_val"'`
 4475            { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 4476 $as_echo "$ac_res" >&6; }
 4477 else
 4478   # Is the header compilable?
 4479 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
 4480 $as_echo_n "checking $ac_header usability... " >&6; }
 4481 cat >conftest.$ac_ext <<_ACEOF
 4482 /* confdefs.h.  */
 4483 _ACEOF
 4484 cat confdefs.h >>conftest.$ac_ext
 4485 cat >>conftest.$ac_ext <<_ACEOF
 4486 /* end confdefs.h.  */
 4487 $ac_includes_default
 4488 #include <$ac_header>
 4489 _ACEOF
 4490 rm -f conftest.$ac_objext
 4491 if { (ac_try="$ac_compile"
 4492 case "(($ac_try" in
 4493   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4494   *) ac_try_echo=$ac_try;;
 4495 esac
 4496 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4497 $as_echo "$ac_try_echo") >&5
 4498   (eval "$ac_compile") 2>conftest.er1
 4499   ac_status=$?
 4500   grep -v '^ *+' conftest.er1 >conftest.err
 4501   rm -f conftest.er1
 4502   cat conftest.err >&5
 4503   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4504   (exit $ac_status); } && {
 4505      test -z "$ac_c_werror_flag" ||
 4506      test ! -s conftest.err
 4507        } && test -s conftest.$ac_objext; then
 4508   ac_header_compiler=yes
 4509 else
 4510   $as_echo "$as_me: failed program was:" >&5
 4511 sed 's/^/| /' conftest.$ac_ext >&5
 4512 
 4513     ac_header_compiler=no
 4514 fi
 4515 
 4516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4517 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 4518 $as_echo "$ac_header_compiler" >&6; }
 4519 
 4520 # Is the header present?
 4521 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
 4522 $as_echo_n "checking $ac_header presence... " >&6; }
 4523 cat >conftest.$ac_ext <<_ACEOF
 4524 /* confdefs.h.  */
 4525 _ACEOF
 4526 cat confdefs.h >>conftest.$ac_ext
 4527 cat >>conftest.$ac_ext <<_ACEOF
 4528 /* end confdefs.h.  */
 4529 #include <$ac_header>
 4530 _ACEOF
 4531 if { (ac_try="$ac_cpp conftest.$ac_ext"
 4532 case "(($ac_try" in
 4533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4534   *) ac_try_echo=$ac_try;;
 4535 esac
 4536 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4537 $as_echo "$ac_try_echo") >&5
 4538   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 4539   ac_status=$?
 4540   grep -v '^ *+' conftest.er1 >conftest.err
 4541   rm -f conftest.er1
 4542   cat conftest.err >&5
 4543   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4544   (exit $ac_status); } >/dev/null && {
 4545      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 4546      test ! -s conftest.err
 4547        }; then
 4548   ac_header_preproc=yes
 4549 else
 4550   $as_echo "$as_me: failed program was:" >&5
 4551 sed 's/^/| /' conftest.$ac_ext >&5
 4552 
 4553   ac_header_preproc=no
 4554 fi
 4555 
 4556 rm -f conftest.err conftest.$ac_ext
 4557 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 4558 $as_echo "$ac_header_preproc" >&6; }
 4559 
 4560 # So?  What about this header?
 4561 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
 4562   yes:no: )
 4563     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 4564 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 4565     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 4566 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 4567     ac_header_preproc=yes
 4568     ;;
 4569   no:yes:* )
 4570     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 4571 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 4572     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 4573 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 4574     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 4575 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 4576     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 4577 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 4578     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 4579 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 4580     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 4581 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 4582     ( cat <<\_ASBOX
 4583 ## -------------------------------- ##
 4584 ## Report this to drewyrr@gmail.com ##
 4585 ## -------------------------------- ##
 4586 _ASBOX
 4587      ) | sed "s/^/$as_me: WARNING:     /" >&2
 4588     ;;
 4589 esac
 4590 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 4591 $as_echo_n "checking for $ac_header... " >&6; }
 4592 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 4593   $as_echo_n "(cached) " >&6
 4594 else
 4595   eval "$as_ac_Header=\$ac_header_preproc"
 4596 fi
 4597 ac_res=`eval 'as_val=${'$as_ac_Header'}
 4598          $as_echo "$as_val"'`
 4599            { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 4600 $as_echo "$ac_res" >&6; }
 4601 
 4602 fi
 4603 as_val=`eval 'as_val=${'$as_ac_Header'}
 4604          $as_echo "$as_val"'`
 4605    if test "x$as_val" = x""yes; then
 4606   cat >>confdefs.h <<_ACEOF
 4607 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 4608 _ACEOF
 4609 
 4610 fi
 4611 
 4612 done
 4613 
 4614 
 4615 # Checks for typedefs, structures, and compiler characteristics.
 4616 { $as_echo "$as_me:$LINENO: checking for size_t" >&5
 4617 $as_echo_n "checking for size_t... " >&6; }
 4618 if test "${ac_cv_type_size_t+set}" = set; then
 4619   $as_echo_n "(cached) " >&6
 4620 else
 4621   ac_cv_type_size_t=no
 4622 cat >conftest.$ac_ext <<_ACEOF
 4623 /* confdefs.h.  */
 4624 _ACEOF
 4625 cat confdefs.h >>conftest.$ac_ext
 4626 cat >>conftest.$ac_ext <<_ACEOF
 4627 /* end confdefs.h.  */
 4628 $ac_includes_default
 4629 int
 4630 main ()
 4631 {
 4632 if (sizeof (size_t))
 4633        return 0;
 4634   ;
 4635   return 0;
 4636 }
 4637 _ACEOF
 4638 rm -f conftest.$ac_objext
 4639 if { (ac_try="$ac_compile"
 4640 case "(($ac_try" in
 4641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4642   *) ac_try_echo=$ac_try;;
 4643 esac
 4644 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4645 $as_echo "$ac_try_echo") >&5
 4646   (eval "$ac_compile") 2>conftest.er1
 4647   ac_status=$?
 4648   grep -v '^ *+' conftest.er1 >conftest.err
 4649   rm -f conftest.er1
 4650   cat conftest.err >&5
 4651   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4652   (exit $ac_status); } && {
 4653      test -z "$ac_c_werror_flag" ||
 4654      test ! -s conftest.err
 4655        } && test -s conftest.$ac_objext; then
 4656   cat >conftest.$ac_ext <<_ACEOF
 4657 /* confdefs.h.  */
 4658 _ACEOF
 4659 cat confdefs.h >>conftest.$ac_ext
 4660 cat >>conftest.$ac_ext <<_ACEOF
 4661 /* end confdefs.h.  */
 4662 $ac_includes_default
 4663 int
 4664 main ()
 4665 {
 4666 if (sizeof ((size_t)))
 4667       return 0;
 4668   ;
 4669   return 0;
 4670 }
 4671 _ACEOF
 4672 rm -f conftest.$ac_objext
 4673 if { (ac_try="$ac_compile"
 4674 case "(($ac_try" in
 4675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4676   *) ac_try_echo=$ac_try;;
 4677 esac
 4678 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4679 $as_echo "$ac_try_echo") >&5
 4680   (eval "$ac_compile") 2>conftest.er1
 4681   ac_status=$?
 4682   grep -v '^ *+' conftest.er1 >conftest.err
 4683   rm -f conftest.er1
 4684   cat conftest.err >&5
 4685   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4686   (exit $ac_status); } && {
 4687      test -z "$ac_c_werror_flag" ||
 4688      test ! -s conftest.err
 4689        } && test -s conftest.$ac_objext; then
 4690   :
 4691 else
 4692   $as_echo "$as_me: failed program was:" >&5
 4693 sed 's/^/| /' conftest.$ac_ext >&5
 4694 
 4695     ac_cv_type_size_t=yes
 4696 fi
 4697 
 4698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4699 else
 4700   $as_echo "$as_me: failed program was:" >&5
 4701 sed 's/^/| /' conftest.$ac_ext >&5
 4702 
 4703 
 4704 fi
 4705 
 4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4707 fi
 4708 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
 4709 $as_echo "$ac_cv_type_size_t" >&6; }
 4710 if test "x$ac_cv_type_size_t" = x""yes; then
 4711   :
 4712 else
 4713 
 4714 cat >>confdefs.h <<_ACEOF
 4715 #define size_t unsigned int
 4716 _ACEOF
 4717 
 4718 fi
 4719 
 4720 
 4721 # Checks for library functions.
 4722 
 4723 for ac_func in strcasecmp
 4724 do
 4725 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 4726 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
 4727 $as_echo_n "checking for $ac_func... " >&6; }
 4728 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
 4729   $as_echo_n "(cached) " >&6
 4730 else
 4731   cat >conftest.$ac_ext <<_ACEOF
 4732 /* confdefs.h.  */
 4733 _ACEOF
 4734 cat confdefs.h >>conftest.$ac_ext
 4735 cat >>conftest.$ac_ext <<_ACEOF
 4736 /* end confdefs.h.  */
 4737 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
 4738    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 4739 #define $ac_func innocuous_$ac_func
 4740 
 4741 /* System header to define __stub macros and hopefully few prototypes,
 4742     which can conflict with char $ac_func (); below.
 4743     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4744     <limits.h> exists even on freestanding compilers.  */
 4745 
 4746 #ifdef __STDC__
 4747 # include <limits.h>
 4748 #else
 4749 # include <assert.h>
 4750 #endif
 4751 
 4752 #undef $ac_func
 4753 
 4754 /* Override any GCC internal prototype to avoid an error.
 4755    Use char because int might match the return type of a GCC
 4756    builtin and then its argument prototype would still apply.  */
 4757 #ifdef __cplusplus
 4758 extern "C"
 4759 #endif
 4760 char $ac_func ();
 4761 /* The GNU C library defines this for functions which it implements
 4762     to always fail with ENOSYS.  Some functions are actually named
 4763     something starting with __ and the normal name is an alias.  */
 4764 #if defined __stub_$ac_func || defined __stub___$ac_func
 4765 choke me
 4766 #endif
 4767 
 4768 int
 4769 main ()
 4770 {
 4771 return $ac_func ();
 4772   ;
 4773   return 0;
 4774 }
 4775 _ACEOF
 4776 rm -f conftest.$ac_objext conftest$ac_exeext
 4777 if { (ac_try="$ac_link"
 4778 case "(($ac_try" in
 4779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4780   *) ac_try_echo=$ac_try;;
 4781 esac
 4782 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
 4783 $as_echo "$ac_try_echo") >&5
 4784   (eval "$ac_link") 2>conftest.er1
 4785   ac_status=$?
 4786   grep -v '^ *+' conftest.er1 >conftest.err
 4787   rm -f conftest.er1
 4788   cat conftest.err >&5
 4789   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4790   (exit $ac_status); } && {
 4791      test -z "$ac_c_werror_flag" ||
 4792      test ! -s conftest.err
 4793        } && test -s conftest$ac_exeext && {
 4794      test "$cross_compiling" = yes ||
 4795      $as_test_x conftest$ac_exeext
 4796        }; then
 4797   eval "$as_ac_var=yes"
 4798 else
 4799   $as_echo "$as_me: failed program was:" >&5
 4800 sed 's/^/| /' conftest.$ac_ext >&5
 4801 
 4802     eval "$as_ac_var=no"
 4803 fi
 4804 
 4805 rm -rf conftest.dSYM
 4806 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
 4807       conftest$ac_exeext conftest.$ac_ext
 4808 fi
 4809 ac_res=`eval 'as_val=${'$as_ac_var'}
 4810          $as_echo "$as_val"'`
 4811            { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 4812 $as_echo "$ac_res" >&6; }
 4813 as_val=`eval 'as_val=${'$as_ac_var'}
 4814          $as_echo "$as_val"'`
 4815    if test "x$as_val" = x""yes; then
 4816   cat >>confdefs.h <<_ACEOF
 4817 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 4818 _ACEOF
 4819 
 4820 fi
 4821 done
 4822 
 4823 
 4824 
 4825 cat >confcache <<\_ACEOF
 4826 # This file is a shell script that caches the results of configure
 4827 # tests run on this system so they can be shared between configure
 4828 # scripts and configure runs, see configure's option --config-cache.
 4829 # It is not useful on other systems.  If it contains results you don't
 4830 # want to keep, you may remove or edit it.
 4831 #
 4832 # config.status only pays attention to the cache file if you give it
 4833 # the --recheck option to rerun configure.
 4834 #
 4835 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 4836 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 4837 # following values.
 4838 
 4839 _ACEOF
 4840 
 4841 # The following way of writing the cache mishandles newlines in values,
 4842 # but we know of no workaround that is simple, portable, and efficient.
 4843 # So, we kill variables containing newlines.
 4844 # Ultrix sh set writes to stderr and can't be redirected directly,
 4845 # and sets the high bit in the cache file unless we assign to the vars.
 4846 (
 4847   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 4848     eval ac_val=\$$ac_var
 4849     case $ac_val in #(
 4850     *${as_nl}*)
 4851       case $ac_var in #(
 4852       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
 4853 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 4854       esac
 4855       case $ac_var in #(
 4856       _ | IFS | as_nl) ;; #(
 4857       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 4858       *) $as_unset $ac_var ;;
 4859       esac ;;
 4860     esac
 4861   done
 4862 
 4863   (set) 2>&1 |
 4864     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 4865     *${as_nl}ac_space=\ *)
 4866       # `set' does not quote correctly, so add quotes (double-quote
 4867       # substitution turns \\\\ into \\, and sed turns \\ into \).
 4868       sed -n \
 4869     "s/'/'\\\\''/g;
 4870       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 4871       ;; #(
 4872     *)
 4873       # `set' quotes correctly as required by POSIX, so do not add quotes.
 4874       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 4875       ;;
 4876     esac |
 4877     sort
 4878 ) |
 4879   sed '
 4880      /^ac_cv_env_/b end
 4881      t clear
 4882      :clear
 4883      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 4884      t end
 4885      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 4886      :end' >>confcache
 4887 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 4888   if test -w "$cache_file"; then
 4889     test "x$cache_file" != "x/dev/null" &&
 4890       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
 4891 $as_echo "$as_me: updating cache $cache_file" >&6;}
 4892     cat confcache >$cache_file
 4893   else
 4894     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
 4895 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 4896   fi
 4897 fi
 4898 rm -f confcache
 4899 
 4900 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 4901 # Let make expand exec_prefix.
 4902 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 4903 
 4904 # Transform confdefs.h into DEFS.
 4905 # Protect against shell expansion while executing Makefile rules.
 4906 # Protect against Makefile macro expansion.
 4907 #
 4908 # If the first sed substitution is executed (which looks for macros that
 4909 # take arguments), then branch to the quote section.  Otherwise,
 4910 # look for a macro that doesn't take arguments.
 4911 ac_script='
 4912 :mline
 4913 /\\$/{
 4914  N
 4915  s,\\\n,,
 4916  b mline
 4917 }
 4918 t clear
 4919 :clear
 4920 s/^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
 4921 t quote
 4922 s/^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
 4923 t quote
 4924 b any
 4925 :quote
 4926 s/[  `~#$^&*(){}\\|;'\''"<>?]/\\&/g
 4927 s/\[/\\&/g
 4928 s/\]/\\&/g
 4929 s/\$/$$/g
 4930 H
 4931 :any
 4932 ${
 4933     g
 4934     s/^\n//
 4935     s/\n/ /g
 4936     p
 4937 }
 4938 '
 4939 DEFS=`sed -n "$ac_script" confdefs.h`
 4940 
 4941 
 4942 ac_libobjs=
 4943 ac_ltlibobjs=
 4944 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 4945   # 1. Remove the extension, and $U if already installed.
 4946   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 4947   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 4948   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 4949   #    will be set to the directory where LIBOBJS objects are built.
 4950   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 4951   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
 4952 done
 4953 LIBOBJS=$ac_libobjs
 4954 
 4955 LTLIBOBJS=$ac_ltlibobjs
 4956 
 4957 
 4958  if test -n "$EXEEXT"; then
 4959   am__EXEEXT_TRUE=
 4960   am__EXEEXT_FALSE='#'
 4961 else
 4962   am__EXEEXT_TRUE='#'
 4963   am__EXEEXT_FALSE=
 4964 fi
 4965 
 4966 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
 4967   { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
 4968 Usually this means the macro was only invoked conditionally." >&5
 4969 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
 4970 Usually this means the macro was only invoked conditionally." >&2;}
 4971    { (exit 1); exit 1; }; }
 4972 fi
 4973 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
 4974   { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
 4975 Usually this means the macro was only invoked conditionally." >&5
 4976 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
 4977 Usually this means the macro was only invoked conditionally." >&2;}
 4978    { (exit 1); exit 1; }; }
 4979 fi
 4980 
 4981 : ${CONFIG_STATUS=./config.status}
 4982 ac_write_fail=0
 4983 ac_clean_files_save=$ac_clean_files
 4984 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 4985 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 4986 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 4987 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4988 #! $SHELL
 4989 # Generated by $as_me.
 4990 # Run this file to recreate the current configuration.
 4991 # Compiler output produced by configure, useful for debugging
 4992 # configure, is in config.log if it exists.
 4993 
 4994 debug=false
 4995 ac_cs_recheck=false
 4996 ac_cs_silent=false
 4997 SHELL=\${CONFIG_SHELL-$SHELL}
 4998 _ACEOF
 4999 
 5000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5001 ## --------------------- ##
 5002 ## M4sh Initialization.  ##
 5003 ## --------------------- ##
 5004 
 5005 # Be more Bourne compatible
 5006 DUALCASE=1; export DUALCASE # for MKS sh
 5007 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 5008   emulate sh
 5009   NULLCMD=:
 5010   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 5011   # is contrary to our usage.  Disable this feature.
 5012   alias -g '${1+"$@"}'='"$@"'
 5013   setopt NO_GLOB_SUBST
 5014 else
 5015   case `(set -o) 2>/dev/null` in
 5016   *posix*) set -o posix ;;
 5017 esac
 5018 
 5019 fi
 5020 
 5021 
 5022 
 5023 
 5024 # PATH needs CR
 5025 # Avoid depending upon Character Ranges.
 5026 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 5027 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 5028 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 5029 as_cr_digits='0123456789'
 5030 as_cr_alnum=$as_cr_Letters$as_cr_digits
 5031 
 5032 as_nl='
 5033 '
 5034 export as_nl
 5035 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 5036 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 5037 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 5038 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 5039 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 5040   as_echo='printf %s\n'
 5041   as_echo_n='printf %s'
 5042 else
 5043   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 5044     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 5045     as_echo_n='/usr/ucb/echo -n'
 5046   else
 5047     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 5048     as_echo_n_body='eval
 5049       arg=$1;
 5050       case $arg in
 5051       *"$as_nl"*)
 5052     expr "X$arg" : "X\\(.*\\)$as_nl";
 5053     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 5054       esac;
 5055       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 5056     '
 5057     export as_echo_n_body
 5058     as_echo_n='sh -c $as_echo_n_body as_echo'
 5059   fi
 5060   export as_echo_body
 5061   as_echo='sh -c $as_echo_body as_echo'
 5062 fi
 5063 
 5064 # The user is always right.
 5065 if test "${PATH_SEPARATOR+set}" != set; then
 5066   PATH_SEPARATOR=:
 5067   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 5068     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 5069       PATH_SEPARATOR=';'
 5070   }
 5071 fi
 5072 
 5073 # Support unset when possible.
 5074 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
 5075   as_unset=unset
 5076 else
 5077   as_unset=false
 5078 fi
 5079 
 5080 
 5081 # IFS
 5082 # We need space, tab and new line, in precisely that order.  Quoting is
 5083 # there to prevent editors from complaining about space-tab.
 5084 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 5085 # splitting by setting IFS to empty value.)
 5086 IFS=" ""    $as_nl"
 5087 
 5088 # Find who we are.  Look in the path if we contain no directory separator.
 5089 case $0 in
 5090   *[\\/]* ) as_myself=$0 ;;
 5091   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5092 for as_dir in $PATH
 5093 do
 5094   IFS=$as_save_IFS
 5095   test -z "$as_dir" && as_dir=.
 5096   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 5097 done
 5098 IFS=$as_save_IFS
 5099 
 5100      ;;
 5101 esac
 5102 # We did not find ourselves, most probably we were run as `sh COMMAND'
 5103 # in which case we are not to be found in the path.
 5104 if test "x$as_myself" = x; then
 5105   as_myself=$0
 5106 fi
 5107 if test ! -f "$as_myself"; then
 5108   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 5109   { (exit 1); exit 1; }
 5110 fi
 5111 
 5112 # Work around bugs in pre-3.0 UWIN ksh.
 5113 for as_var in ENV MAIL MAILPATH
 5114 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 5115 done
 5116 PS1='$ '
 5117 PS2='> '
 5118 PS4='+ '
 5119 
 5120 # NLS nuisances.
 5121 LC_ALL=C
 5122 export LC_ALL
 5123 LANGUAGE=C
 5124 export LANGUAGE
 5125 
 5126 # Required to use basename.
 5127 if expr a : '\(a\)' >/dev/null 2>&1 &&
 5128    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 5129   as_expr=expr
 5130 else
 5131   as_expr=false
 5132 fi
 5133 
 5134 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 5135   as_basename=basename
 5136 else
 5137   as_basename=false
 5138 fi
 5139 
 5140 
 5141 # Name of the executable.
 5142 as_me=`$as_basename -- "$0" ||
 5143 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 5144      X"$0" : 'X\(//\)$' \| \
 5145      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 5146 $as_echo X/"$0" |
 5147     sed '/^.*\/\([^/][^/]*\)\/*$/{
 5148         s//\1/
 5149         q
 5150       }
 5151       /^X\/\(\/\/\)$/{
 5152         s//\1/
 5153         q
 5154       }
 5155       /^X\/\(\/\).*/{
 5156         s//\1/
 5157         q
 5158       }
 5159       s/.*/./; q'`
 5160 
 5161 # CDPATH.
 5162 $as_unset CDPATH
 5163 
 5164 
 5165 
 5166   as_lineno_1=$LINENO
 5167   as_lineno_2=$LINENO
 5168   test "x$as_lineno_1" != "x$as_lineno_2" &&
 5169   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 5170 
 5171   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 5172   # uniformly replaced by the line number.  The first 'sed' inserts a
 5173   # line-number line after each line using $LINENO; the second 'sed'
 5174   # does the real work.  The second script uses 'N' to pair each
 5175   # line-number line with the line containing $LINENO, and appends
 5176   # trailing '-' during substitution so that $LINENO is not a special
 5177   # case at line end.
 5178   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 5179   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 5180   # E. McMahon (1931-1989) for sed's syntax.  :-)
 5181   sed -n '
 5182     p
 5183     /[$]LINENO/=
 5184   ' <$as_myself |
 5185     sed '
 5186       s/[$]LINENO.*/&-/
 5187       t lineno
 5188       b
 5189       :lineno
 5190       N
 5191       :loop
 5192       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 5193       t loop
 5194       s/-\n.*//
 5195     ' >$as_me.lineno &&
 5196   chmod +x "$as_me.lineno" ||
 5197     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 5198    { (exit 1); exit 1; }; }
 5199 
 5200   # Don't try to exec as it changes $[0], causing all sort of problems
 5201   # (the dirname of $[0] is not the place where we might find the
 5202   # original and so on.  Autoconf is especially sensitive to this).
 5203   . "./$as_me.lineno"
 5204   # Exit status is that of the last command.
 5205   exit
 5206 }
 5207 
 5208 
 5209 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 5210   as_dirname=dirname
 5211 else
 5212   as_dirname=false
 5213 fi
 5214 
 5215 ECHO_C= ECHO_N= ECHO_T=
 5216 case `echo -n x` in
 5217 -n*)
 5218   case `echo 'x\c'` in
 5219   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
 5220   *)   ECHO_C='\c';;
 5221   esac;;
 5222 *)
 5223   ECHO_N='-n';;
 5224 esac
 5225 if expr a : '\(a\)' >/dev/null 2>&1 &&
 5226    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 5227   as_expr=expr
 5228 else
 5229   as_expr=false
 5230 fi
 5231 
 5232 rm -f conf$$ conf$$.exe conf$$.file
 5233 if test -d conf$$.dir; then
 5234   rm -f conf$$.dir/conf$$.file
 5235 else
 5236   rm -f conf$$.dir
 5237   mkdir conf$$.dir 2>/dev/null
 5238 fi
 5239 if (echo >conf$$.file) 2>/dev/null; then
 5240   if ln -s conf$$.file conf$$ 2>/dev/null; then
 5241     as_ln_s='ln -s'
 5242     # ... but there are two gotchas:
 5243     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 5244     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 5245     # In both cases, we have to default to `cp -p'.
 5246     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 5247       as_ln_s='cp -p'
 5248   elif ln conf$$.file conf$$ 2>/dev/null; then
 5249     as_ln_s=ln
 5250   else
 5251     as_ln_s='cp -p'
 5252   fi
 5253 else
 5254   as_ln_s='cp -p'
 5255 fi
 5256 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 5257 rmdir conf$$.dir 2>/dev/null
 5258 
 5259 if mkdir -p . 2>/dev/null; then
 5260   as_mkdir_p=:
 5261 else
 5262   test -d ./-p && rmdir ./-p
 5263   as_mkdir_p=false
 5264 fi
 5265 
 5266 if test -x / >/dev/null 2>&1; then
 5267   as_test_x='test -x'
 5268 else
 5269   if ls -dL / >/dev/null 2>&1; then
 5270     as_ls_L_option=L
 5271   else
 5272     as_ls_L_option=
 5273   fi
 5274   as_test_x='
 5275     eval sh -c '\''
 5276       if test -d "$1"; then
 5277     test -d "