File:  [ELWIX - Embedded LightWeight unIX -] / suX / configure
Revision 1.4.2.2: download - view: text, annotated - select for diffs - revision graph
Wed Mar 26 00:32:01 2014 UTC (10 years, 2 months ago) by misho
Branches: sux3_2
Diff to: branchpoint 1.4: preferred, unified
fix configure

    1: #! /bin/sh
    2: # Guess values for system-dependent variables and create Makefiles.
    3: # Generated by GNU Autoconf 2.64 for suX 3.2.
    4: #
    5: # Report bugs to <misho@aitnet.org>.
    6: #
    7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
    9: # Foundation, Inc.
   10: #
   11: # This configure script is free software; the Free Software Foundation
   12: # gives unlimited permission to copy, distribute and modify it.
   13: ## -------------------- ##
   14: ## M4sh Initialization. ##
   15: ## -------------------- ##
   16: 
   17: # Be more Bourne compatible
   18: DUALCASE=1; export DUALCASE # for MKS sh
   19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   20:   emulate sh
   21:   NULLCMD=:
   22:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   23:   # is contrary to our usage.  Disable this feature.
   24:   alias -g '${1+"$@"}'='"$@"'
   25:   setopt NO_GLOB_SUBST
   26: else
   27:   case `(set -o) 2>/dev/null` in #(
   28:   *posix*) :
   29:     set -o posix ;; #(
   30:   *) :
   31:      ;;
   32: esac
   33: fi
   34: 
   35: 
   36: as_nl='
   37: '
   38: export as_nl
   39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
   40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   43: # Prefer a ksh shell builtin over an external printf program on Solaris,
   44: # but without wasting forks for bash or zsh.
   45: if test -z "$BASH_VERSION$ZSH_VERSION" \
   46:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   47:   as_echo='print -r --'
   48:   as_echo_n='print -rn --'
   49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   50:   as_echo='printf %s\n'
   51:   as_echo_n='printf %s'
   52: else
   53:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   54:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   55:     as_echo_n='/usr/ucb/echo -n'
   56:   else
   57:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   58:     as_echo_n_body='eval
   59:       arg=$1;
   60:       case $arg in #(
   61:       *"$as_nl"*)
   62: 	expr "X$arg" : "X\\(.*\\)$as_nl";
   63: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   64:       esac;
   65:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   66:     '
   67:     export as_echo_n_body
   68:     as_echo_n='sh -c $as_echo_n_body as_echo'
   69:   fi
   70:   export as_echo_body
   71:   as_echo='sh -c $as_echo_body as_echo'
   72: fi
   73: 
   74: # The user is always right.
   75: if test "${PATH_SEPARATOR+set}" != set; then
   76:   PATH_SEPARATOR=:
   77:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   78:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   79:       PATH_SEPARATOR=';'
   80:   }
   81: fi
   82: 
   83: 
   84: # IFS
   85: # We need space, tab and new line, in precisely that order.  Quoting is
   86: # there to prevent editors from complaining about space-tab.
   87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   88: # splitting by setting IFS to empty value.)
   89: IFS=" ""	$as_nl"
   90: 
   91: # Find who we are.  Look in the path if we contain no directory separator.
   92: case $0 in #((
   93:   *[\\/]* ) as_myself=$0 ;;
   94:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   95: for as_dir in $PATH
   96: do
   97:   IFS=$as_save_IFS
   98:   test -z "$as_dir" && as_dir=.
   99:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  100:   done
  101: IFS=$as_save_IFS
  102: 
  103:      ;;
  104: esac
  105: # We did not find ourselves, most probably we were run as `sh COMMAND'
  106: # in which case we are not to be found in the path.
  107: if test "x$as_myself" = x; then
  108:   as_myself=$0
  109: fi
  110: if test ! -f "$as_myself"; then
  111:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  112:   exit 1
  113: fi
  114: 
  115: # Unset variables that we do not need and which cause bugs (e.g. in
  116: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  117: # suppresses any "Segmentation fault" message there.  '((' could
  118: # trigger a bug in pdksh 5.2.14.
  119: for as_var in BASH_ENV ENV MAIL MAILPATH
  120: do eval test x\${$as_var+set} = xset \
  121:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  122: done
  123: PS1='$ '
  124: PS2='> '
  125: PS4='+ '
  126: 
  127: # NLS nuisances.
  128: LC_ALL=C
  129: export LC_ALL
  130: LANGUAGE=C
  131: export LANGUAGE
  132: 
  133: # CDPATH.
  134: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  135: 
  136: if test "x$CONFIG_SHELL" = x; then
  137:   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  138:   emulate sh
  139:   NULLCMD=:
  140:   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  141:   # is contrary to our usage.  Disable this feature.
  142:   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  143:   setopt NO_GLOB_SUBST
  144: else
  145:   case \`(set -o) 2>/dev/null\` in #(
  146:   *posix*) :
  147:     set -o posix ;; #(
  148:   *) :
  149:      ;;
  150: esac
  151: fi
  152: "
  153:   as_required="as_fn_return () { (exit \$1); }
  154: as_fn_success () { as_fn_return 0; }
  155: as_fn_failure () { as_fn_return 1; }
  156: as_fn_ret_success () { return 0; }
  157: as_fn_ret_failure () { return 1; }
  158: 
  159: exitcode=0
  160: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  161: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  162: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  163: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  164: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  165: 
  166: else
  167:   exitcode=1; echo positional parameters were not saved.
  168: fi
  169: test x\$exitcode = x0 || exit 1"
  170:   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  171:   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  172:   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  173:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  174: test \$(( 1 + 1 )) = 2 || exit 1"
  175:   if (eval "$as_required") 2>/dev/null; then :
  176:   as_have_required=yes
  177: else
  178:   as_have_required=no
  179: fi
  180:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  181: 
  182: else
  183:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  184: as_found=false
  185: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  186: do
  187:   IFS=$as_save_IFS
  188:   test -z "$as_dir" && as_dir=.
  189:   as_found=:
  190:   case $as_dir in #(
  191: 	 /*)
  192: 	   for as_base in sh bash ksh sh5; do
  193: 	     # Try only shells that exist, to save several forks.
  194: 	     as_shell=$as_dir/$as_base
  195: 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  196: 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  197:   CONFIG_SHELL=$as_shell as_have_required=yes
  198: 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  199:   break 2
  200: fi
  201: fi
  202: 	   done;;
  203:        esac
  204:   as_found=false
  205: done
  206: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  207: 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  208:   CONFIG_SHELL=$SHELL as_have_required=yes
  209: fi; }
  210: IFS=$as_save_IFS
  211: 
  212: 
  213:       if test "x$CONFIG_SHELL" != x; then :
  214:   # We cannot yet assume a decent shell, so we have to provide a
  215: 	# neutralization value for shells without unset; and this also
  216: 	# works around shells that cannot unset nonexistent variables.
  217: 	BASH_ENV=/dev/null
  218: 	ENV=/dev/null
  219: 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  220: 	export CONFIG_SHELL
  221: 	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  222: fi
  223: 
  224:     if test x$as_have_required = xno; then :
  225:   $as_echo "$0: This script requires a shell more modern than all"
  226:   $as_echo "$0: the shells that I found on your system."
  227:   if test x${ZSH_VERSION+set} = xset ; then
  228:     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  229:     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  230:   else
  231:     $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@aitnet.org
  232: $0: about your system, including any error possibly output
  233: $0: before this message. Then install a modern shell, or
  234: $0: manually run the script under such a shell if you do
  235: $0: have one."
  236:   fi
  237:   exit 1
  238: fi
  239: fi
  240: fi
  241: SHELL=${CONFIG_SHELL-/bin/sh}
  242: export SHELL
  243: # Unset more variables known to interfere with behavior of common tools.
  244: CLICOLOR_FORCE= GREP_OPTIONS=
  245: unset CLICOLOR_FORCE GREP_OPTIONS
  246: 
  247: ## --------------------- ##
  248: ## M4sh Shell Functions. ##
  249: ## --------------------- ##
  250: # as_fn_unset VAR
  251: # ---------------
  252: # Portably unset VAR.
  253: as_fn_unset ()
  254: {
  255:   { eval $1=; unset $1;}
  256: }
  257: as_unset=as_fn_unset
  258: 
  259: # as_fn_set_status STATUS
  260: # -----------------------
  261: # Set $? to STATUS, without forking.
  262: as_fn_set_status ()
  263: {
  264:   return $1
  265: } # as_fn_set_status
  266: 
  267: # as_fn_exit STATUS
  268: # -----------------
  269: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  270: as_fn_exit ()
  271: {
  272:   set +e
  273:   as_fn_set_status $1
  274:   exit $1
  275: } # as_fn_exit
  276: 
  277: # as_fn_mkdir_p
  278: # -------------
  279: # Create "$as_dir" as a directory, including parents if necessary.
  280: as_fn_mkdir_p ()
  281: {
  282: 
  283:   case $as_dir in #(
  284:   -*) as_dir=./$as_dir;;
  285:   esac
  286:   test -d "$as_dir" || eval $as_mkdir_p || {
  287:     as_dirs=
  288:     while :; do
  289:       case $as_dir in #(
  290:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  291:       *) as_qdir=$as_dir;;
  292:       esac
  293:       as_dirs="'$as_qdir' $as_dirs"
  294:       as_dir=`$as_dirname -- "$as_dir" ||
  295: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  296: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
  297: 	 X"$as_dir" : 'X\(//\)$' \| \
  298: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  299: $as_echo X"$as_dir" |
  300:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  301: 	    s//\1/
  302: 	    q
  303: 	  }
  304: 	  /^X\(\/\/\)[^/].*/{
  305: 	    s//\1/
  306: 	    q
  307: 	  }
  308: 	  /^X\(\/\/\)$/{
  309: 	    s//\1/
  310: 	    q
  311: 	  }
  312: 	  /^X\(\/\).*/{
  313: 	    s//\1/
  314: 	    q
  315: 	  }
  316: 	  s/.*/./; q'`
  317:       test -d "$as_dir" && break
  318:     done
  319:     test -z "$as_dirs" || eval "mkdir $as_dirs"
  320:   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
  321: 
  322: 
  323: } # as_fn_mkdir_p
  324: # as_fn_append VAR VALUE
  325: # ----------------------
  326: # Append the text in VALUE to the end of the definition contained in VAR. Take
  327: # advantage of any shell optimizations that allow amortized linear growth over
  328: # repeated appends, instead of the typical quadratic growth present in naive
  329: # implementations.
  330: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  331:   eval 'as_fn_append ()
  332:   {
  333:     eval $1+=\$2
  334:   }'
  335: else
  336:   as_fn_append ()
  337:   {
  338:     eval $1=\$$1\$2
  339:   }
  340: fi # as_fn_append
  341: 
  342: # as_fn_arith ARG...
  343: # ------------------
  344: # Perform arithmetic evaluation on the ARGs, and store the result in the
  345: # global $as_val. Take advantage of shells that can avoid forks. The arguments
  346: # must be portable across $(()) and expr.
  347: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  348:   eval 'as_fn_arith ()
  349:   {
  350:     as_val=$(( $* ))
  351:   }'
  352: else
  353:   as_fn_arith ()
  354:   {
  355:     as_val=`expr "$@" || test $? -eq 1`
  356:   }
  357: fi # as_fn_arith
  358: 
  359: 
  360: # as_fn_error ERROR [LINENO LOG_FD]
  361: # ---------------------------------
  362: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  363: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  364: # script with status $?, using 1 if that was 0.
  365: as_fn_error ()
  366: {
  367:   as_status=$?; test $as_status -eq 0 && as_status=1
  368:   if test "$3"; then
  369:     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  370:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
  371:   fi
  372:   $as_echo "$as_me: error: $1" >&2
  373:   as_fn_exit $as_status
  374: } # as_fn_error
  375: 
  376: if expr a : '\(a\)' >/dev/null 2>&1 &&
  377:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  378:   as_expr=expr
  379: else
  380:   as_expr=false
  381: fi
  382: 
  383: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  384:   as_basename=basename
  385: else
  386:   as_basename=false
  387: fi
  388: 
  389: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  390:   as_dirname=dirname
  391: else
  392:   as_dirname=false
  393: fi
  394: 
  395: as_me=`$as_basename -- "$0" ||
  396: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  397: 	 X"$0" : 'X\(//\)$' \| \
  398: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  399: $as_echo X/"$0" |
  400:     sed '/^.*\/\([^/][^/]*\)\/*$/{
  401: 	    s//\1/
  402: 	    q
  403: 	  }
  404: 	  /^X\/\(\/\/\)$/{
  405: 	    s//\1/
  406: 	    q
  407: 	  }
  408: 	  /^X\/\(\/\).*/{
  409: 	    s//\1/
  410: 	    q
  411: 	  }
  412: 	  s/.*/./; q'`
  413: 
  414: # Avoid depending upon Character Ranges.
  415: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  416: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  417: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  418: as_cr_digits='0123456789'
  419: as_cr_alnum=$as_cr_Letters$as_cr_digits
  420: 
  421: 
  422:   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  423:   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  424:   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  425:   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  426:   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  427:   sed -n '
  428:     p
  429:     /[$]LINENO/=
  430:   ' <$as_myself |
  431:     sed '
  432:       s/[$]LINENO.*/&-/
  433:       t lineno
  434:       b
  435:       :lineno
  436:       N
  437:       :loop
  438:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  439:       t loop
  440:       s/-\n.*//
  441:     ' >$as_me.lineno &&
  442:   chmod +x "$as_me.lineno" ||
  443:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  444: 
  445:   # Don't try to exec as it changes $[0], causing all sort of problems
  446:   # (the dirname of $[0] is not the place where we might find the
  447:   # original and so on.  Autoconf is especially sensitive to this).
  448:   . "./$as_me.lineno"
  449:   # Exit status is that of the last command.
  450:   exit
  451: }
  452: 
  453: ECHO_C= ECHO_N= ECHO_T=
  454: case `echo -n x` in #(((((
  455: -n*)
  456:   case `echo 'xy\c'` in
  457:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  458:   xy)  ECHO_C='\c';;
  459:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  460:        ECHO_T='	';;
  461:   esac;;
  462: *)
  463:   ECHO_N='-n';;
  464: esac
  465: 
  466: rm -f conf$$ conf$$.exe conf$$.file
  467: if test -d conf$$.dir; then
  468:   rm -f conf$$.dir/conf$$.file
  469: else
  470:   rm -f conf$$.dir
  471:   mkdir conf$$.dir 2>/dev/null
  472: fi
  473: if (echo >conf$$.file) 2>/dev/null; then
  474:   if ln -s conf$$.file conf$$ 2>/dev/null; then
  475:     as_ln_s='ln -s'
  476:     # ... but there are two gotchas:
  477:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  478:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  479:     # In both cases, we have to default to `cp -p'.
  480:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  481:       as_ln_s='cp -p'
  482:   elif ln conf$$.file conf$$ 2>/dev/null; then
  483:     as_ln_s=ln
  484:   else
  485:     as_ln_s='cp -p'
  486:   fi
  487: else
  488:   as_ln_s='cp -p'
  489: fi
  490: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  491: rmdir conf$$.dir 2>/dev/null
  492: 
  493: if mkdir -p . 2>/dev/null; then
  494:   as_mkdir_p='mkdir -p "$as_dir"'
  495: else
  496:   test -d ./-p && rmdir ./-p
  497:   as_mkdir_p=false
  498: fi
  499: 
  500: if test -x / >/dev/null 2>&1; then
  501:   as_test_x='test -x'
  502: else
  503:   if ls -dL / >/dev/null 2>&1; then
  504:     as_ls_L_option=L
  505:   else
  506:     as_ls_L_option=
  507:   fi
  508:   as_test_x='
  509:     eval sh -c '\''
  510:       if test -d "$1"; then
  511: 	test -d "$1/.";
  512:       else
  513: 	case $1 in #(
  514: 	-*)set "./$1";;
  515: 	esac;
  516: 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
  517: 	???[sx]*):;;*)false;;esac;fi
  518:     '\'' sh
  519:   '
  520: fi
  521: as_executable_p=$as_test_x
  522: 
  523: # Sed expression to map a string onto a valid CPP name.
  524: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  525: 
  526: # Sed expression to map a string onto a valid variable name.
  527: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  528: 
  529: 
  530: exec 7<&0 </dev/null 6>&1
  531: 
  532: # Name of the host.
  533: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  534: # so uname gets run too.
  535: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  536: 
  537: #
  538: # Initializations.
  539: #
  540: ac_default_prefix=/usr/local
  541: ac_clean_files=
  542: ac_config_libobj_dir=.
  543: LIBOBJS=
  544: cross_compiling=no
  545: subdirs=
  546: MFLAGS=
  547: MAKEFLAGS=
  548: 
  549: # Identity of this package.
  550: PACKAGE_NAME='suX'
  551: PACKAGE_TARNAME='sux'
  552: PACKAGE_VERSION='3.2'
  553: PACKAGE_STRING='suX 3.2'
  554: PACKAGE_BUGREPORT='misho@aitnet.org'
  555: PACKAGE_URL=''
  556: 
  557: ac_unique_file="src/sux.c"
  558: # Factoring default headers for most tests.
  559: ac_includes_default="\
  560: #include <stdio.h>
  561: #ifdef HAVE_SYS_TYPES_H
  562: # include <sys/types.h>
  563: #endif
  564: #ifdef HAVE_SYS_STAT_H
  565: # include <sys/stat.h>
  566: #endif
  567: #ifdef STDC_HEADERS
  568: # include <stdlib.h>
  569: # include <stddef.h>
  570: #else
  571: # ifdef HAVE_STDLIB_H
  572: #  include <stdlib.h>
  573: # endif
  574: #endif
  575: #ifdef HAVE_STRING_H
  576: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  577: #  include <memory.h>
  578: # endif
  579: # include <string.h>
  580: #endif
  581: #ifdef HAVE_STRINGS_H
  582: # include <strings.h>
  583: #endif
  584: #ifdef HAVE_INTTYPES_H
  585: # include <inttypes.h>
  586: #endif
  587: #ifdef HAVE_STDINT_H
  588: # include <stdint.h>
  589: #endif
  590: #ifdef HAVE_UNISTD_H
  591: # include <unistd.h>
  592: #endif"
  593: 
  594: ac_subst_vars='LTLIBOBJS
  595: LIBOBJS
  596: EGREP
  597: GREP
  598: CPP
  599: MKDEP
  600: target_os
  601: target_vendor
  602: target_cpu
  603: target
  604: host_os
  605: host_vendor
  606: host_cpu
  607: host
  608: build_os
  609: build_vendor
  610: build_cpu
  611: build
  612: INSTALL_DATA
  613: INSTALL_SCRIPT
  614: INSTALL_PROGRAM
  615: OBJEXT
  616: EXEEXT
  617: ac_ct_CC
  618: CPPFLAGS
  619: LDFLAGS
  620: CFLAGS
  621: CC
  622: target_alias
  623: host_alias
  624: build_alias
  625: LIBS
  626: ECHO_T
  627: ECHO_N
  628: ECHO_C
  629: DEFS
  630: mandir
  631: localedir
  632: libdir
  633: psdir
  634: pdfdir
  635: dvidir
  636: htmldir
  637: infodir
  638: docdir
  639: oldincludedir
  640: includedir
  641: localstatedir
  642: sharedstatedir
  643: sysconfdir
  644: datadir
  645: datarootdir
  646: libexecdir
  647: sbindir
  648: bindir
  649: program_transform_name
  650: prefix
  651: exec_prefix
  652: PACKAGE_URL
  653: PACKAGE_BUGREPORT
  654: PACKAGE_STRING
  655: PACKAGE_VERSION
  656: PACKAGE_TARNAME
  657: PACKAGE_NAME
  658: PATH_SEPARATOR
  659: SHELL'
  660: ac_subst_files=''
  661: ac_user_opts='
  662: enable_option_checking
  663: enable_static
  664: enable_debug
  665: '
  666:       ac_precious_vars='build_alias
  667: host_alias
  668: target_alias
  669: CC
  670: CFLAGS
  671: LDFLAGS
  672: LIBS
  673: CPPFLAGS
  674: CPP'
  675: 
  676: 
  677: # Initialize some variables set by options.
  678: ac_init_help=
  679: ac_init_version=false
  680: ac_unrecognized_opts=
  681: ac_unrecognized_sep=
  682: # The variables have the same names as the options, with
  683: # dashes changed to underlines.
  684: cache_file=/dev/null
  685: exec_prefix=NONE
  686: no_create=
  687: no_recursion=
  688: prefix=NONE
  689: program_prefix=NONE
  690: program_suffix=NONE
  691: program_transform_name=s,x,x,
  692: silent=
  693: site=
  694: srcdir=
  695: verbose=
  696: x_includes=NONE
  697: x_libraries=NONE
  698: 
  699: # Installation directory options.
  700: # These are left unexpanded so users can "make install exec_prefix=/foo"
  701: # and all the variables that are supposed to be based on exec_prefix
  702: # by default will actually change.
  703: # Use braces instead of parens because sh, perl, etc. also accept them.
  704: # (The list follows the same order as the GNU Coding Standards.)
  705: bindir='${exec_prefix}/bin'
  706: sbindir='${exec_prefix}/sbin'
  707: libexecdir='${exec_prefix}/libexec'
  708: datarootdir='${prefix}/share'
  709: datadir='${datarootdir}'
  710: sysconfdir='${prefix}/etc'
  711: sharedstatedir='${prefix}/com'
  712: localstatedir='${prefix}/var'
  713: includedir='${prefix}/include'
  714: oldincludedir='/usr/include'
  715: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  716: infodir='${datarootdir}/info'
  717: htmldir='${docdir}'
  718: dvidir='${docdir}'
  719: pdfdir='${docdir}'
  720: psdir='${docdir}'
  721: libdir='${exec_prefix}/lib'
  722: localedir='${datarootdir}/locale'
  723: mandir='${datarootdir}/man'
  724: 
  725: ac_prev=
  726: ac_dashdash=
  727: for ac_option
  728: do
  729:   # If the previous option needs an argument, assign it.
  730:   if test -n "$ac_prev"; then
  731:     eval $ac_prev=\$ac_option
  732:     ac_prev=
  733:     continue
  734:   fi
  735: 
  736:   case $ac_option in
  737:   *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  738:   *)	ac_optarg=yes ;;
  739:   esac
  740: 
  741:   # Accept the important Cygnus configure options, so we can diagnose typos.
  742: 
  743:   case $ac_dashdash$ac_option in
  744:   --)
  745:     ac_dashdash=yes ;;
  746: 
  747:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  748:     ac_prev=bindir ;;
  749:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  750:     bindir=$ac_optarg ;;
  751: 
  752:   -build | --build | --buil | --bui | --bu)
  753:     ac_prev=build_alias ;;
  754:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  755:     build_alias=$ac_optarg ;;
  756: 
  757:   -cache-file | --cache-file | --cache-fil | --cache-fi \
  758:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  759:     ac_prev=cache_file ;;
  760:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  761:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  762:     cache_file=$ac_optarg ;;
  763: 
  764:   --config-cache | -C)
  765:     cache_file=config.cache ;;
  766: 
  767:   -datadir | --datadir | --datadi | --datad)
  768:     ac_prev=datadir ;;
  769:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  770:     datadir=$ac_optarg ;;
  771: 
  772:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  773:   | --dataroo | --dataro | --datar)
  774:     ac_prev=datarootdir ;;
  775:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  776:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  777:     datarootdir=$ac_optarg ;;
  778: 
  779:   -disable-* | --disable-*)
  780:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  781:     # Reject names that are not valid shell variable names.
  782:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  783:       as_fn_error "invalid feature name: $ac_useropt"
  784:     ac_useropt_orig=$ac_useropt
  785:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  786:     case $ac_user_opts in
  787:       *"
  788: "enable_$ac_useropt"
  789: "*) ;;
  790:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  791: 	 ac_unrecognized_sep=', ';;
  792:     esac
  793:     eval enable_$ac_useropt=no ;;
  794: 
  795:   -docdir | --docdir | --docdi | --doc | --do)
  796:     ac_prev=docdir ;;
  797:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  798:     docdir=$ac_optarg ;;
  799: 
  800:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  801:     ac_prev=dvidir ;;
  802:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  803:     dvidir=$ac_optarg ;;
  804: 
  805:   -enable-* | --enable-*)
  806:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  807:     # Reject names that are not valid shell variable names.
  808:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  809:       as_fn_error "invalid feature name: $ac_useropt"
  810:     ac_useropt_orig=$ac_useropt
  811:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  812:     case $ac_user_opts in
  813:       *"
  814: "enable_$ac_useropt"
  815: "*) ;;
  816:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  817: 	 ac_unrecognized_sep=', ';;
  818:     esac
  819:     eval enable_$ac_useropt=\$ac_optarg ;;
  820: 
  821:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  822:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  823:   | --exec | --exe | --ex)
  824:     ac_prev=exec_prefix ;;
  825:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  826:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  827:   | --exec=* | --exe=* | --ex=*)
  828:     exec_prefix=$ac_optarg ;;
  829: 
  830:   -gas | --gas | --ga | --g)
  831:     # Obsolete; use --with-gas.
  832:     with_gas=yes ;;
  833: 
  834:   -help | --help | --hel | --he | -h)
  835:     ac_init_help=long ;;
  836:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  837:     ac_init_help=recursive ;;
  838:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  839:     ac_init_help=short ;;
  840: 
  841:   -host | --host | --hos | --ho)
  842:     ac_prev=host_alias ;;
  843:   -host=* | --host=* | --hos=* | --ho=*)
  844:     host_alias=$ac_optarg ;;
  845: 
  846:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  847:     ac_prev=htmldir ;;
  848:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  849:   | --ht=*)
  850:     htmldir=$ac_optarg ;;
  851: 
  852:   -includedir | --includedir | --includedi | --included | --include \
  853:   | --includ | --inclu | --incl | --inc)
  854:     ac_prev=includedir ;;
  855:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  856:   | --includ=* | --inclu=* | --incl=* | --inc=*)
  857:     includedir=$ac_optarg ;;
  858: 
  859:   -infodir | --infodir | --infodi | --infod | --info | --inf)
  860:     ac_prev=infodir ;;
  861:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  862:     infodir=$ac_optarg ;;
  863: 
  864:   -libdir | --libdir | --libdi | --libd)
  865:     ac_prev=libdir ;;
  866:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  867:     libdir=$ac_optarg ;;
  868: 
  869:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  870:   | --libexe | --libex | --libe)
  871:     ac_prev=libexecdir ;;
  872:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  873:   | --libexe=* | --libex=* | --libe=*)
  874:     libexecdir=$ac_optarg ;;
  875: 
  876:   -localedir | --localedir | --localedi | --localed | --locale)
  877:     ac_prev=localedir ;;
  878:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  879:     localedir=$ac_optarg ;;
  880: 
  881:   -localstatedir | --localstatedir | --localstatedi | --localstated \
  882:   | --localstate | --localstat | --localsta | --localst | --locals)
  883:     ac_prev=localstatedir ;;
  884:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  885:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  886:     localstatedir=$ac_optarg ;;
  887: 
  888:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  889:     ac_prev=mandir ;;
  890:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  891:     mandir=$ac_optarg ;;
  892: 
  893:   -nfp | --nfp | --nf)
  894:     # Obsolete; use --without-fp.
  895:     with_fp=no ;;
  896: 
  897:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  898:   | --no-cr | --no-c | -n)
  899:     no_create=yes ;;
  900: 
  901:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  902:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  903:     no_recursion=yes ;;
  904: 
  905:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  906:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  907:   | --oldin | --oldi | --old | --ol | --o)
  908:     ac_prev=oldincludedir ;;
  909:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  910:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  911:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  912:     oldincludedir=$ac_optarg ;;
  913: 
  914:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  915:     ac_prev=prefix ;;
  916:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  917:     prefix=$ac_optarg ;;
  918: 
  919:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  920:   | --program-pre | --program-pr | --program-p)
  921:     ac_prev=program_prefix ;;
  922:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  923:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  924:     program_prefix=$ac_optarg ;;
  925: 
  926:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  927:   | --program-suf | --program-su | --program-s)
  928:     ac_prev=program_suffix ;;
  929:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  930:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  931:     program_suffix=$ac_optarg ;;
  932: 
  933:   -program-transform-name | --program-transform-name \
  934:   | --program-transform-nam | --program-transform-na \
  935:   | --program-transform-n | --program-transform- \
  936:   | --program-transform | --program-transfor \
  937:   | --program-transfo | --program-transf \
  938:   | --program-trans | --program-tran \
  939:   | --progr-tra | --program-tr | --program-t)
  940:     ac_prev=program_transform_name ;;
  941:   -program-transform-name=* | --program-transform-name=* \
  942:   | --program-transform-nam=* | --program-transform-na=* \
  943:   | --program-transform-n=* | --program-transform-=* \
  944:   | --program-transform=* | --program-transfor=* \
  945:   | --program-transfo=* | --program-transf=* \
  946:   | --program-trans=* | --program-tran=* \
  947:   | --progr-tra=* | --program-tr=* | --program-t=*)
  948:     program_transform_name=$ac_optarg ;;
  949: 
  950:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  951:     ac_prev=pdfdir ;;
  952:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  953:     pdfdir=$ac_optarg ;;
  954: 
  955:   -psdir | --psdir | --psdi | --psd | --ps)
  956:     ac_prev=psdir ;;
  957:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  958:     psdir=$ac_optarg ;;
  959: 
  960:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  961:   | -silent | --silent | --silen | --sile | --sil)
  962:     silent=yes ;;
  963: 
  964:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  965:     ac_prev=sbindir ;;
  966:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  967:   | --sbi=* | --sb=*)
  968:     sbindir=$ac_optarg ;;
  969: 
  970:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  971:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  972:   | --sharedst | --shareds | --shared | --share | --shar \
  973:   | --sha | --sh)
  974:     ac_prev=sharedstatedir ;;
  975:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  976:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  977:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  978:   | --sha=* | --sh=*)
  979:     sharedstatedir=$ac_optarg ;;
  980: 
  981:   -site | --site | --sit)
  982:     ac_prev=site ;;
  983:   -site=* | --site=* | --sit=*)
  984:     site=$ac_optarg ;;
  985: 
  986:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  987:     ac_prev=srcdir ;;
  988:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  989:     srcdir=$ac_optarg ;;
  990: 
  991:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  992:   | --syscon | --sysco | --sysc | --sys | --sy)
  993:     ac_prev=sysconfdir ;;
  994:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  995:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  996:     sysconfdir=$ac_optarg ;;
  997: 
  998:   -target | --target | --targe | --targ | --tar | --ta | --t)
  999:     ac_prev=target_alias ;;
 1000:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1001:     target_alias=$ac_optarg ;;
 1002: 
 1003:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1004:     verbose=yes ;;
 1005: 
 1006:   -version | --version | --versio | --versi | --vers | -V)
 1007:     ac_init_version=: ;;
 1008: 
 1009:   -with-* | --with-*)
 1010:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1011:     # Reject names that are not valid shell variable names.
 1012:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1013:       as_fn_error "invalid package name: $ac_useropt"
 1014:     ac_useropt_orig=$ac_useropt
 1015:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1016:     case $ac_user_opts in
 1017:       *"
 1018: "with_$ac_useropt"
 1019: "*) ;;
 1020:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1021: 	 ac_unrecognized_sep=', ';;
 1022:     esac
 1023:     eval with_$ac_useropt=\$ac_optarg ;;
 1024: 
 1025:   -without-* | --without-*)
 1026:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1027:     # Reject names that are not valid shell variable names.
 1028:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1029:       as_fn_error "invalid package name: $ac_useropt"
 1030:     ac_useropt_orig=$ac_useropt
 1031:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1032:     case $ac_user_opts in
 1033:       *"
 1034: "with_$ac_useropt"
 1035: "*) ;;
 1036:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1037: 	 ac_unrecognized_sep=', ';;
 1038:     esac
 1039:     eval with_$ac_useropt=no ;;
 1040: 
 1041:   --x)
 1042:     # Obsolete; use --with-x.
 1043:     with_x=yes ;;
 1044: 
 1045:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1046:   | --x-incl | --x-inc | --x-in | --x-i)
 1047:     ac_prev=x_includes ;;
 1048:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1049:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1050:     x_includes=$ac_optarg ;;
 1051: 
 1052:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1053:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1054:     ac_prev=x_libraries ;;
 1055:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1056:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1057:     x_libraries=$ac_optarg ;;
 1058: 
 1059:   -*) as_fn_error "unrecognized option: \`$ac_option'
 1060: Try \`$0 --help' for more information."
 1061:     ;;
 1062: 
 1063:   *=*)
 1064:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1065:     # Reject names that are not valid shell variable names.
 1066:     case $ac_envvar in #(
 1067:       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1068:       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
 1069:     esac
 1070:     eval $ac_envvar=\$ac_optarg
 1071:     export $ac_envvar ;;
 1072: 
 1073:   *)
 1074:     # FIXME: should be removed in autoconf 3.0.
 1075:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1076:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1077:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1078:     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 1079:     ;;
 1080: 
 1081:   esac
 1082: done
 1083: 
 1084: if test -n "$ac_prev"; then
 1085:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1086:   as_fn_error "missing argument to $ac_option"
 1087: fi
 1088: 
 1089: if test -n "$ac_unrecognized_opts"; then
 1090:   case $enable_option_checking in
 1091:     no) ;;
 1092:     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
 1093:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1094:   esac
 1095: fi
 1096: 
 1097: # Check all directory arguments for consistency.
 1098: for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1099: 		datadir sysconfdir sharedstatedir localstatedir includedir \
 1100: 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1101: 		libdir localedir mandir
 1102: do
 1103:   eval ac_val=\$$ac_var
 1104:   # Remove trailing slashes.
 1105:   case $ac_val in
 1106:     */ )
 1107:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1108:       eval $ac_var=\$ac_val;;
 1109:   esac
 1110:   # Be sure to have absolute directory names.
 1111:   case $ac_val in
 1112:     [\\/$]* | ?:[\\/]* )  continue;;
 1113:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1114:   esac
 1115:   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
 1116: done
 1117: 
 1118: # There might be people who depend on the old broken behavior: `$host'
 1119: # used to hold the argument of --host etc.
 1120: # FIXME: To remove some day.
 1121: build=$build_alias
 1122: host=$host_alias
 1123: target=$target_alias
 1124: 
 1125: # FIXME: To remove some day.
 1126: if test "x$host_alias" != x; then
 1127:   if test "x$build_alias" = x; then
 1128:     cross_compiling=maybe
 1129:     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 1130:     If a cross compiler is detected then cross compile mode will be used." >&2
 1131:   elif test "x$build_alias" != "x$host_alias"; then
 1132:     cross_compiling=yes
 1133:   fi
 1134: fi
 1135: 
 1136: ac_tool_prefix=
 1137: test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1138: 
 1139: test "$silent" = yes && exec 6>/dev/null
 1140: 
 1141: 
 1142: ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1143: ac_ls_di=`ls -di .` &&
 1144: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1145:   as_fn_error "working directory cannot be determined"
 1146: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1147:   as_fn_error "pwd does not report name of working directory"
 1148: 
 1149: 
 1150: # Find the source files, if location was not specified.
 1151: if test -z "$srcdir"; then
 1152:   ac_srcdir_defaulted=yes
 1153:   # Try the directory containing this script, then the parent directory.
 1154:   ac_confdir=`$as_dirname -- "$as_myself" ||
 1155: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1156: 	 X"$as_myself" : 'X\(//\)[^/]' \| \
 1157: 	 X"$as_myself" : 'X\(//\)$' \| \
 1158: 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1159: $as_echo X"$as_myself" |
 1160:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1161: 	    s//\1/
 1162: 	    q
 1163: 	  }
 1164: 	  /^X\(\/\/\)[^/].*/{
 1165: 	    s//\1/
 1166: 	    q
 1167: 	  }
 1168: 	  /^X\(\/\/\)$/{
 1169: 	    s//\1/
 1170: 	    q
 1171: 	  }
 1172: 	  /^X\(\/\).*/{
 1173: 	    s//\1/
 1174: 	    q
 1175: 	  }
 1176: 	  s/.*/./; q'`
 1177:   srcdir=$ac_confdir
 1178:   if test ! -r "$srcdir/$ac_unique_file"; then
 1179:     srcdir=..
 1180:   fi
 1181: else
 1182:   ac_srcdir_defaulted=no
 1183: fi
 1184: if test ! -r "$srcdir/$ac_unique_file"; then
 1185:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1186:   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
 1187: fi
 1188: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1189: ac_abs_confdir=`(
 1190: 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
 1191: 	pwd)`
 1192: # When building in place, set srcdir=.
 1193: if test "$ac_abs_confdir" = "$ac_pwd"; then
 1194:   srcdir=.
 1195: fi
 1196: # Remove unnecessary trailing slashes from srcdir.
 1197: # Double slashes in file names in object file debugging info
 1198: # mess up M-x gdb in Emacs.
 1199: case $srcdir in
 1200: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1201: esac
 1202: for ac_var in $ac_precious_vars; do
 1203:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1204:   eval ac_env_${ac_var}_value=\$${ac_var}
 1205:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1206:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1207: done
 1208: 
 1209: #
 1210: # Report the --help message.
 1211: #
 1212: if test "$ac_init_help" = "long"; then
 1213:   # Omit some internal or obsolete options to make the list less imposing.
 1214:   # This message is too long to be a string in the A/UX 3.1 sh.
 1215:   cat <<_ACEOF
 1216: \`configure' configures suX 3.2 to adapt to many kinds of systems.
 1217: 
 1218: Usage: $0 [OPTION]... [VAR=VALUE]...
 1219: 
 1220: To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1221: VAR=VALUE.  See below for descriptions of some of the useful variables.
 1222: 
 1223: Defaults for the options are specified in brackets.
 1224: 
 1225: Configuration:
 1226:   -h, --help              display this help and exit
 1227:       --help=short        display options specific to this package
 1228:       --help=recursive    display the short help of all the included packages
 1229:   -V, --version           display version information and exit
 1230:   -q, --quiet, --silent   do not print \`checking...' messages
 1231:       --cache-file=FILE   cache test results in FILE [disabled]
 1232:   -C, --config-cache      alias for \`--cache-file=config.cache'
 1233:   -n, --no-create         do not create output files
 1234:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1235: 
 1236: Installation directories:
 1237:   --prefix=PREFIX         install architecture-independent files in PREFIX
 1238:                           [$ac_default_prefix]
 1239:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1240:                           [PREFIX]
 1241: 
 1242: By default, \`make install' will install all the files in
 1243: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1244: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1245: for instance \`--prefix=\$HOME'.
 1246: 
 1247: For better control, use the options below.
 1248: 
 1249: Fine tuning of the installation directories:
 1250:   --bindir=DIR            user executables [EPREFIX/bin]
 1251:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1252:   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1253:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1254:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1255:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1256:   --libdir=DIR            object code libraries [EPREFIX/lib]
 1257:   --includedir=DIR        C header files [PREFIX/include]
 1258:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1259:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1260:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1261:   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1262:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1263:   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1264:   --docdir=DIR            documentation root [DATAROOTDIR/doc/sux]
 1265:   --htmldir=DIR           html documentation [DOCDIR]
 1266:   --dvidir=DIR            dvi documentation [DOCDIR]
 1267:   --pdfdir=DIR            pdf documentation [DOCDIR]
 1268:   --psdir=DIR             ps documentation [DOCDIR]
 1269: _ACEOF
 1270: 
 1271:   cat <<\_ACEOF
 1272: 
 1273: System types:
 1274:   --build=BUILD     configure for building on BUILD [guessed]
 1275:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1276:   --target=TARGET   configure for building compilers for TARGET [HOST]
 1277: _ACEOF
 1278: fi
 1279: 
 1280: if test -n "$ac_init_help"; then
 1281:   case $ac_init_help in
 1282:      short | recursive ) echo "Configuration of suX 3.2:";;
 1283:    esac
 1284:   cat <<\_ACEOF
 1285: 
 1286: Optional Features:
 1287:   --disable-option-checking  ignore unrecognized --enable/--with options
 1288:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1289:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1290:   --enable-static         Build static program
 1291:   --enable-debug          Build program with debug information and additional messages
 1292: 
 1293: Some influential environment variables:
 1294:   CC          C compiler command
 1295:   CFLAGS      C compiler flags
 1296:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1297:               nonstandard directory <lib dir>
 1298:   LIBS        libraries to pass to the linker, e.g. -l<library>
 1299:   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
 1300:               you have headers in a nonstandard directory <include dir>
 1301:   CPP         C preprocessor
 1302: 
 1303: Use these variables to override the choices made by `configure' or to help
 1304: it to find libraries and programs with nonstandard names/locations.
 1305: 
 1306: Report bugs to <misho@aitnet.org>.
 1307: _ACEOF
 1308: ac_status=$?
 1309: fi
 1310: 
 1311: if test "$ac_init_help" = "recursive"; then
 1312:   # If there are subdirs, report their specific --help.
 1313:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1314:     test -d "$ac_dir" ||
 1315:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1316:       continue
 1317:     ac_builddir=.
 1318: 
 1319: case "$ac_dir" in
 1320: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1321: *)
 1322:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1323:   # A ".." for each directory in $ac_dir_suffix.
 1324:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1325:   case $ac_top_builddir_sub in
 1326:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1327:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1328:   esac ;;
 1329: esac
 1330: ac_abs_top_builddir=$ac_pwd
 1331: ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1332: # for backward compatibility:
 1333: ac_top_builddir=$ac_top_build_prefix
 1334: 
 1335: case $srcdir in
 1336:   .)  # We are building in place.
 1337:     ac_srcdir=.
 1338:     ac_top_srcdir=$ac_top_builddir_sub
 1339:     ac_abs_top_srcdir=$ac_pwd ;;
 1340:   [\\/]* | ?:[\\/]* )  # Absolute name.
 1341:     ac_srcdir=$srcdir$ac_dir_suffix;
 1342:     ac_top_srcdir=$srcdir
 1343:     ac_abs_top_srcdir=$srcdir ;;
 1344:   *) # Relative name.
 1345:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1346:     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1347:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1348: esac
 1349: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1350: 
 1351:     cd "$ac_dir" || { ac_status=$?; continue; }
 1352:     # Check for guested configure.
 1353:     if test -f "$ac_srcdir/configure.gnu"; then
 1354:       echo &&
 1355:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1356:     elif test -f "$ac_srcdir/configure"; then
 1357:       echo &&
 1358:       $SHELL "$ac_srcdir/configure" --help=recursive
 1359:     else
 1360:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1361:     fi || ac_status=$?
 1362:     cd "$ac_pwd" || { ac_status=$?; break; }
 1363:   done
 1364: fi
 1365: 
 1366: test -n "$ac_init_help" && exit $ac_status
 1367: if $ac_init_version; then
 1368:   cat <<\_ACEOF
 1369: suX configure 3.2
 1370: generated by GNU Autoconf 2.64
 1371: 
 1372: Copyright (C) 2009 Free Software Foundation, Inc.
 1373: This configure script is free software; the Free Software Foundation
 1374: gives unlimited permission to copy, distribute and modify it.
 1375: _ACEOF
 1376:   exit
 1377: fi
 1378: 
 1379: ## ------------------------ ##
 1380: ## Autoconf initialization. ##
 1381: ## ------------------------ ##
 1382: 
 1383: # ac_fn_c_try_compile LINENO
 1384: # --------------------------
 1385: # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1386: ac_fn_c_try_compile ()
 1387: {
 1388:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1389:   rm -f conftest.$ac_objext
 1390:   if { { ac_try="$ac_compile"
 1391: case "(($ac_try" in
 1392:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1393:   *) ac_try_echo=$ac_try;;
 1394: esac
 1395: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1396: $as_echo "$ac_try_echo"; } >&5
 1397:   (eval "$ac_compile") 2>conftest.err
 1398:   ac_status=$?
 1399:   if test -s conftest.err; then
 1400:     grep -v '^ *+' conftest.err >conftest.er1
 1401:     cat conftest.er1 >&5
 1402:     mv -f conftest.er1 conftest.err
 1403:   fi
 1404:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1405:   test $ac_status = 0; } && {
 1406: 	 test -z "$ac_c_werror_flag" ||
 1407: 	 test ! -s conftest.err
 1408:        } && test -s conftest.$ac_objext; then :
 1409:   ac_retval=0
 1410: else
 1411:   $as_echo "$as_me: failed program was:" >&5
 1412: sed 's/^/| /' conftest.$ac_ext >&5
 1413: 
 1414: 	ac_retval=1
 1415: fi
 1416:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1417:   return $ac_retval
 1418: 
 1419: } # ac_fn_c_try_compile
 1420: 
 1421: # ac_fn_c_try_link LINENO
 1422: # -----------------------
 1423: # Try to link conftest.$ac_ext, and return whether this succeeded.
 1424: ac_fn_c_try_link ()
 1425: {
 1426:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1427:   rm -f conftest.$ac_objext conftest$ac_exeext
 1428:   if { { ac_try="$ac_link"
 1429: case "(($ac_try" in
 1430:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1431:   *) ac_try_echo=$ac_try;;
 1432: esac
 1433: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1434: $as_echo "$ac_try_echo"; } >&5
 1435:   (eval "$ac_link") 2>conftest.err
 1436:   ac_status=$?
 1437:   if test -s conftest.err; then
 1438:     grep -v '^ *+' conftest.err >conftest.er1
 1439:     cat conftest.er1 >&5
 1440:     mv -f conftest.er1 conftest.err
 1441:   fi
 1442:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1443:   test $ac_status = 0; } && {
 1444: 	 test -z "$ac_c_werror_flag" ||
 1445: 	 test ! -s conftest.err
 1446:        } && test -s conftest$ac_exeext && {
 1447: 	 test "$cross_compiling" = yes ||
 1448: 	 $as_test_x conftest$ac_exeext
 1449:        }; then :
 1450:   ac_retval=0
 1451: else
 1452:   $as_echo "$as_me: failed program was:" >&5
 1453: sed 's/^/| /' conftest.$ac_ext >&5
 1454: 
 1455: 	ac_retval=1
 1456: fi
 1457:   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1458:   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1459:   # interfere with the next link command; also delete a directory that is
 1460:   # left behind by Apple's compiler.  We do this before executing the actions.
 1461:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1462:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1463:   return $ac_retval
 1464: 
 1465: } # ac_fn_c_try_link
 1466: 
 1467: # ac_fn_c_try_cpp LINENO
 1468: # ----------------------
 1469: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1470: ac_fn_c_try_cpp ()
 1471: {
 1472:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1473:   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1474: case "(($ac_try" in
 1475:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1476:   *) ac_try_echo=$ac_try;;
 1477: esac
 1478: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1479: $as_echo "$ac_try_echo"; } >&5
 1480:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1481:   ac_status=$?
 1482:   if test -s conftest.err; then
 1483:     grep -v '^ *+' conftest.err >conftest.er1
 1484:     cat conftest.er1 >&5
 1485:     mv -f conftest.er1 conftest.err
 1486:   fi
 1487:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1488:   test $ac_status = 0; } >/dev/null && {
 1489: 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 1490: 	 test ! -s conftest.err
 1491:        }; then :
 1492:   ac_retval=0
 1493: else
 1494:   $as_echo "$as_me: failed program was:" >&5
 1495: sed 's/^/| /' conftest.$ac_ext >&5
 1496: 
 1497:     ac_retval=1
 1498: fi
 1499:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1500:   return $ac_retval
 1501: 
 1502: } # ac_fn_c_try_cpp
 1503: 
 1504: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 1505: # -------------------------------------------------------
 1506: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 1507: # the include files in INCLUDES and setting the cache variable VAR
 1508: # accordingly.
 1509: ac_fn_c_check_header_mongrel ()
 1510: {
 1511:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1512:   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 1513:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1514: $as_echo_n "checking for $2... " >&6; }
 1515: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 1516:   $as_echo_n "(cached) " >&6
 1517: fi
 1518: eval ac_res=\$$3
 1519: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1520: $as_echo "$ac_res" >&6; }
 1521: else
 1522:   # Is the header compilable?
 1523: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 1524: $as_echo_n "checking $2 usability... " >&6; }
 1525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1526: /* end confdefs.h.  */
 1527: $4
 1528: #include <$2>
 1529: _ACEOF
 1530: if ac_fn_c_try_compile "$LINENO"; then :
 1531:   ac_header_compiler=yes
 1532: else
 1533:   ac_header_compiler=no
 1534: fi
 1535: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1536: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 1537: $as_echo "$ac_header_compiler" >&6; }
 1538: 
 1539: # Is the header present?
 1540: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 1541: $as_echo_n "checking $2 presence... " >&6; }
 1542: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1543: /* end confdefs.h.  */
 1544: #include <$2>
 1545: _ACEOF
 1546: if ac_fn_c_try_cpp "$LINENO"; then :
 1547:   ac_header_preproc=yes
 1548: else
 1549:   ac_header_preproc=no
 1550: fi
 1551: rm -f conftest.err conftest.$ac_ext
 1552: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 1553: $as_echo "$ac_header_preproc" >&6; }
 1554: 
 1555: # So?  What about this header?
 1556: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 1557:   yes:no: )
 1558:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 1559: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 1560:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1561: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1562:     ;;
 1563:   no:yes:* )
 1564:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 1565: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 1566:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 1567: $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 1568:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 1569: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 1570:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 1571: $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 1572:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1573: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1574: ( cat <<\_ASBOX
 1575: ## ------------------------------- ##
 1576: ## Report this to misho@aitnet.org ##
 1577: ## ------------------------------- ##
 1578: _ASBOX
 1579:      ) | sed "s/^/$as_me: WARNING:     /" >&2
 1580:     ;;
 1581: esac
 1582:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1583: $as_echo_n "checking for $2... " >&6; }
 1584: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 1585:   $as_echo_n "(cached) " >&6
 1586: else
 1587:   eval "$3=\$ac_header_compiler"
 1588: fi
 1589: eval ac_res=\$$3
 1590: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1591: $as_echo "$ac_res" >&6; }
 1592: fi
 1593:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1594: 
 1595: } # ac_fn_c_check_header_mongrel
 1596: 
 1597: # ac_fn_c_try_run LINENO
 1598: # ----------------------
 1599: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 1600: # that executables *can* be run.
 1601: ac_fn_c_try_run ()
 1602: {
 1603:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1604:   if { { ac_try="$ac_link"
 1605: case "(($ac_try" in
 1606:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1607:   *) ac_try_echo=$ac_try;;
 1608: esac
 1609: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1610: $as_echo "$ac_try_echo"; } >&5
 1611:   (eval "$ac_link") 2>&5
 1612:   ac_status=$?
 1613:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1614:   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 1615:   { { case "(($ac_try" in
 1616:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1617:   *) ac_try_echo=$ac_try;;
 1618: esac
 1619: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1620: $as_echo "$ac_try_echo"; } >&5
 1621:   (eval "$ac_try") 2>&5
 1622:   ac_status=$?
 1623:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1624:   test $ac_status = 0; }; }; then :
 1625:   ac_retval=0
 1626: else
 1627:   $as_echo "$as_me: program exited with status $ac_status" >&5
 1628:        $as_echo "$as_me: failed program was:" >&5
 1629: sed 's/^/| /' conftest.$ac_ext >&5
 1630: 
 1631:        ac_retval=$ac_status
 1632: fi
 1633:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1634:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1635:   return $ac_retval
 1636: 
 1637: } # ac_fn_c_try_run
 1638: 
 1639: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 1640: # -------------------------------------------------------
 1641: # Tests whether HEADER exists and can be compiled using the include files in
 1642: # INCLUDES, setting the cache variable VAR accordingly.
 1643: ac_fn_c_check_header_compile ()
 1644: {
 1645:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1646:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1647: $as_echo_n "checking for $2... " >&6; }
 1648: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 1649:   $as_echo_n "(cached) " >&6
 1650: else
 1651:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1652: /* end confdefs.h.  */
 1653: $4
 1654: #include <$2>
 1655: _ACEOF
 1656: if ac_fn_c_try_compile "$LINENO"; then :
 1657:   eval "$3=yes"
 1658: else
 1659:   eval "$3=no"
 1660: fi
 1661: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1662: fi
 1663: eval ac_res=\$$3
 1664: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1665: $as_echo "$ac_res" >&6; }
 1666:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1667: 
 1668: } # ac_fn_c_check_header_compile
 1669: 
 1670: # ac_fn_c_check_func LINENO FUNC VAR
 1671: # ----------------------------------
 1672: # Tests whether FUNC exists, setting the cache variable VAR accordingly
 1673: ac_fn_c_check_func ()
 1674: {
 1675:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1676:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1677: $as_echo_n "checking for $2... " >&6; }
 1678: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 1679:   $as_echo_n "(cached) " >&6
 1680: else
 1681:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1682: /* end confdefs.h.  */
 1683: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 1684:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 1685: #define $2 innocuous_$2
 1686: 
 1687: /* System header to define __stub macros and hopefully few prototypes,
 1688:     which can conflict with char $2 (); below.
 1689:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 1690:     <limits.h> exists even on freestanding compilers.  */
 1691: 
 1692: #ifdef __STDC__
 1693: # include <limits.h>
 1694: #else
 1695: # include <assert.h>
 1696: #endif
 1697: 
 1698: #undef $2
 1699: 
 1700: /* Override any GCC internal prototype to avoid an error.
 1701:    Use char because int might match the return type of a GCC
 1702:    builtin and then its argument prototype would still apply.  */
 1703: #ifdef __cplusplus
 1704: extern "C"
 1705: #endif
 1706: char $2 ();
 1707: /* The GNU C library defines this for functions which it implements
 1708:     to always fail with ENOSYS.  Some functions are actually named
 1709:     something starting with __ and the normal name is an alias.  */
 1710: #if defined __stub_$2 || defined __stub___$2
 1711: choke me
 1712: #endif
 1713: 
 1714: int
 1715: main ()
 1716: {
 1717: return $2 ();
 1718:   ;
 1719:   return 0;
 1720: }
 1721: _ACEOF
 1722: if ac_fn_c_try_link "$LINENO"; then :
 1723:   eval "$3=yes"
 1724: else
 1725:   eval "$3=no"
 1726: fi
 1727: rm -f core conftest.err conftest.$ac_objext \
 1728:     conftest$ac_exeext conftest.$ac_ext
 1729: fi
 1730: eval ac_res=\$$3
 1731: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1732: $as_echo "$ac_res" >&6; }
 1733:   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 1734: 
 1735: } # ac_fn_c_check_func
 1736: cat >config.log <<_ACEOF
 1737: This file contains any messages produced by compilers while
 1738: running configure, to aid debugging if configure makes a mistake.
 1739: 
 1740: It was created by suX $as_me 3.2, which was
 1741: generated by GNU Autoconf 2.64.  Invocation command line was
 1742: 
 1743:   $ $0 $@
 1744: 
 1745: _ACEOF
 1746: exec 5>>config.log
 1747: {
 1748: cat <<_ASUNAME
 1749: ## --------- ##
 1750: ## Platform. ##
 1751: ## --------- ##
 1752: 
 1753: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1754: uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1755: uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1756: uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1757: uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1758: 
 1759: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1760: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1761: 
 1762: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1763: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1764: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1765: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1766: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1767: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1768: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1769: 
 1770: _ASUNAME
 1771: 
 1772: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1773: for as_dir in $PATH
 1774: do
 1775:   IFS=$as_save_IFS
 1776:   test -z "$as_dir" && as_dir=.
 1777:     $as_echo "PATH: $as_dir"
 1778:   done
 1779: IFS=$as_save_IFS
 1780: 
 1781: } >&5
 1782: 
 1783: cat >&5 <<_ACEOF
 1784: 
 1785: 
 1786: ## ----------- ##
 1787: ## Core tests. ##
 1788: ## ----------- ##
 1789: 
 1790: _ACEOF
 1791: 
 1792: 
 1793: # Keep a trace of the command line.
 1794: # Strip out --no-create and --no-recursion so they do not pile up.
 1795: # Strip out --silent because we don't want to record it for future runs.
 1796: # Also quote any args containing shell meta-characters.
 1797: # Make two passes to allow for proper duplicate-argument suppression.
 1798: ac_configure_args=
 1799: ac_configure_args0=
 1800: ac_configure_args1=
 1801: ac_must_keep_next=false
 1802: for ac_pass in 1 2
 1803: do
 1804:   for ac_arg
 1805:   do
 1806:     case $ac_arg in
 1807:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1808:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1809:     | -silent | --silent | --silen | --sile | --sil)
 1810:       continue ;;
 1811:     *\'*)
 1812:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1813:     esac
 1814:     case $ac_pass in
 1815:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 1816:     2)
 1817:       as_fn_append ac_configure_args1 " '$ac_arg'"
 1818:       if test $ac_must_keep_next = true; then
 1819: 	ac_must_keep_next=false # Got value, back to normal.
 1820:       else
 1821: 	case $ac_arg in
 1822: 	  *=* | --config-cache | -C | -disable-* | --disable-* \
 1823: 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1824: 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1825: 	  | -with-* | --with-* | -without-* | --without-* | --x)
 1826: 	    case "$ac_configure_args0 " in
 1827: 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1828: 	    esac
 1829: 	    ;;
 1830: 	  -* ) ac_must_keep_next=true ;;
 1831: 	esac
 1832:       fi
 1833:       as_fn_append ac_configure_args " '$ac_arg'"
 1834:       ;;
 1835:     esac
 1836:   done
 1837: done
 1838: { ac_configure_args0=; unset ac_configure_args0;}
 1839: { ac_configure_args1=; unset ac_configure_args1;}
 1840: 
 1841: # When interrupted or exit'd, cleanup temporary files, and complete
 1842: # config.log.  We remove comments because anyway the quotes in there
 1843: # would cause problems or look ugly.
 1844: # WARNING: Use '\'' to represent an apostrophe within the trap.
 1845: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1846: trap 'exit_status=$?
 1847:   # Save into config.log some information that might help in debugging.
 1848:   {
 1849:     echo
 1850: 
 1851:     cat <<\_ASBOX
 1852: ## ---------------- ##
 1853: ## Cache variables. ##
 1854: ## ---------------- ##
 1855: _ASBOX
 1856:     echo
 1857:     # The following way of writing the cache mishandles newlines in values,
 1858: (
 1859:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1860:     eval ac_val=\$$ac_var
 1861:     case $ac_val in #(
 1862:     *${as_nl}*)
 1863:       case $ac_var in #(
 1864:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 1865: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 1866:       esac
 1867:       case $ac_var in #(
 1868:       _ | IFS | as_nl) ;; #(
 1869:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 1870:       *) { eval $ac_var=; unset $ac_var;} ;;
 1871:       esac ;;
 1872:     esac
 1873:   done
 1874:   (set) 2>&1 |
 1875:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1876:     *${as_nl}ac_space=\ *)
 1877:       sed -n \
 1878: 	"s/'\''/'\''\\\\'\'''\''/g;
 1879: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1880:       ;; #(
 1881:     *)
 1882:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1883:       ;;
 1884:     esac |
 1885:     sort
 1886: )
 1887:     echo
 1888: 
 1889:     cat <<\_ASBOX
 1890: ## ----------------- ##
 1891: ## Output variables. ##
 1892: ## ----------------- ##
 1893: _ASBOX
 1894:     echo
 1895:     for ac_var in $ac_subst_vars
 1896:     do
 1897:       eval ac_val=\$$ac_var
 1898:       case $ac_val in
 1899:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1900:       esac
 1901:       $as_echo "$ac_var='\''$ac_val'\''"
 1902:     done | sort
 1903:     echo
 1904: 
 1905:     if test -n "$ac_subst_files"; then
 1906:       cat <<\_ASBOX
 1907: ## ------------------- ##
 1908: ## File substitutions. ##
 1909: ## ------------------- ##
 1910: _ASBOX
 1911:       echo
 1912:       for ac_var in $ac_subst_files
 1913:       do
 1914: 	eval ac_val=\$$ac_var
 1915: 	case $ac_val in
 1916: 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1917: 	esac
 1918: 	$as_echo "$ac_var='\''$ac_val'\''"
 1919:       done | sort
 1920:       echo
 1921:     fi
 1922: 
 1923:     if test -s confdefs.h; then
 1924:       cat <<\_ASBOX
 1925: ## ----------- ##
 1926: ## confdefs.h. ##
 1927: ## ----------- ##
 1928: _ASBOX
 1929:       echo
 1930:       cat confdefs.h
 1931:       echo
 1932:     fi
 1933:     test "$ac_signal" != 0 &&
 1934:       $as_echo "$as_me: caught signal $ac_signal"
 1935:     $as_echo "$as_me: exit $exit_status"
 1936:   } >&5
 1937:   rm -f core *.core core.conftest.* &&
 1938:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1939:     exit $exit_status
 1940: ' 0
 1941: for ac_signal in 1 2 13 15; do
 1942:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 1943: done
 1944: ac_signal=0
 1945: 
 1946: # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1947: rm -f -r conftest* confdefs.h
 1948: 
 1949: $as_echo "/* confdefs.h */" > confdefs.h
 1950: 
 1951: # Predefined preprocessor variables.
 1952: 
 1953: cat >>confdefs.h <<_ACEOF
 1954: #define PACKAGE_NAME "$PACKAGE_NAME"
 1955: _ACEOF
 1956: 
 1957: cat >>confdefs.h <<_ACEOF
 1958: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 1959: _ACEOF
 1960: 
 1961: cat >>confdefs.h <<_ACEOF
 1962: #define PACKAGE_VERSION "$PACKAGE_VERSION"
 1963: _ACEOF
 1964: 
 1965: cat >>confdefs.h <<_ACEOF
 1966: #define PACKAGE_STRING "$PACKAGE_STRING"
 1967: _ACEOF
 1968: 
 1969: cat >>confdefs.h <<_ACEOF
 1970: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 1971: _ACEOF
 1972: 
 1973: cat >>confdefs.h <<_ACEOF
 1974: #define PACKAGE_URL "$PACKAGE_URL"
 1975: _ACEOF
 1976: 
 1977: 
 1978: # Let the site file select an alternate cache file if it wants to.
 1979: # Prefer an explicitly selected file to automatically selected ones.
 1980: ac_site_file1=NONE
 1981: ac_site_file2=NONE
 1982: if test -n "$CONFIG_SITE"; then
 1983:   ac_site_file1=$CONFIG_SITE
 1984: elif test "x$prefix" != xNONE; then
 1985:   ac_site_file1=$prefix/share/config.site
 1986:   ac_site_file2=$prefix/etc/config.site
 1987: else
 1988:   ac_site_file1=$ac_default_prefix/share/config.site
 1989:   ac_site_file2=$ac_default_prefix/etc/config.site
 1990: fi
 1991: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 1992: do
 1993:   test "x$ac_site_file" = xNONE && continue
 1994:   if test -r "$ac_site_file"; then
 1995:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 1996: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 1997:     sed 's/^/| /' "$ac_site_file" >&5
 1998:     . "$ac_site_file"
 1999:   fi
 2000: done
 2001: 
 2002: if test -r "$cache_file"; then
 2003:   # Some versions of bash will fail to source /dev/null (special
 2004:   # files actually), so we avoid doing that.
 2005:   if test -f "$cache_file"; then
 2006:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2007: $as_echo "$as_me: loading cache $cache_file" >&6;}
 2008:     case $cache_file in
 2009:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2010:       *)                      . "./$cache_file";;
 2011:     esac
 2012:   fi
 2013: else
 2014:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2015: $as_echo "$as_me: creating cache $cache_file" >&6;}
 2016:   >$cache_file
 2017: fi
 2018: 
 2019: # Check that the precious variables saved in the cache have kept the same
 2020: # value.
 2021: ac_cache_corrupted=false
 2022: for ac_var in $ac_precious_vars; do
 2023:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2024:   eval ac_new_set=\$ac_env_${ac_var}_set
 2025:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2026:   eval ac_new_val=\$ac_env_${ac_var}_value
 2027:   case $ac_old_set,$ac_new_set in
 2028:     set,)
 2029:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2030: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2031:       ac_cache_corrupted=: ;;
 2032:     ,set)
 2033:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2034: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2035:       ac_cache_corrupted=: ;;
 2036:     ,);;
 2037:     *)
 2038:       if test "x$ac_old_val" != "x$ac_new_val"; then
 2039: 	# differences in whitespace do not lead to failure.
 2040: 	ac_old_val_w=`echo x $ac_old_val`
 2041: 	ac_new_val_w=`echo x $ac_new_val`
 2042: 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2043: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2044: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2045: 	  ac_cache_corrupted=:
 2046: 	else
 2047: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2048: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2049: 	  eval $ac_var=\$ac_old_val
 2050: 	fi
 2051: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2052: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2053: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2054: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2055:       fi;;
 2056:   esac
 2057:   # Pass precious variables to config.status.
 2058:   if test "$ac_new_set" = set; then
 2059:     case $ac_new_val in
 2060:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2061:     *) ac_arg=$ac_var=$ac_new_val ;;
 2062:     esac
 2063:     case " $ac_configure_args " in
 2064:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2065:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2066:     esac
 2067:   fi
 2068: done
 2069: if $ac_cache_corrupted; then
 2070:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2071: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2072:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2073: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2074:   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2075: fi
 2076: ## -------------------- ##
 2077: ## Main body of script. ##
 2078: ## -------------------- ##
 2079: 
 2080: ac_ext=c
 2081: ac_cpp='$CPP $CPPFLAGS'
 2082: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2083: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2084: ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2085: 
 2086: 
 2087: 
 2088: ac_config_headers="$ac_config_headers inc/config.h"
 2089: 
 2090: 
 2091: # Checks for programs.
 2092: ac_ext=c
 2093: ac_cpp='$CPP $CPPFLAGS'
 2094: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2095: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2096: ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2097: if test -n "$ac_tool_prefix"; then
 2098:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 2099: set dummy ${ac_tool_prefix}gcc; ac_word=$2
 2100: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2101: $as_echo_n "checking for $ac_word... " >&6; }
 2102: if test "${ac_cv_prog_CC+set}" = set; then :
 2103:   $as_echo_n "(cached) " >&6
 2104: else
 2105:   if test -n "$CC"; then
 2106:   ac_cv_prog_CC="$CC" # Let the user override the test.
 2107: else
 2108: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2109: for as_dir in $PATH
 2110: do
 2111:   IFS=$as_save_IFS
 2112:   test -z "$as_dir" && as_dir=.
 2113:     for ac_exec_ext in '' $ac_executable_extensions; do
 2114:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2115:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 2116:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2117:     break 2
 2118:   fi
 2119: done
 2120:   done
 2121: IFS=$as_save_IFS
 2122: 
 2123: fi
 2124: fi
 2125: CC=$ac_cv_prog_CC
 2126: if test -n "$CC"; then
 2127:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2128: $as_echo "$CC" >&6; }
 2129: else
 2130:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2131: $as_echo "no" >&6; }
 2132: fi
 2133: 
 2134: 
 2135: fi
 2136: if test -z "$ac_cv_prog_CC"; then
 2137:   ac_ct_CC=$CC
 2138:   # Extract the first word of "gcc", so it can be a program name with args.
 2139: set dummy gcc; ac_word=$2
 2140: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2141: $as_echo_n "checking for $ac_word... " >&6; }
 2142: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
 2143:   $as_echo_n "(cached) " >&6
 2144: else
 2145:   if test -n "$ac_ct_CC"; then
 2146:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2147: else
 2148: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2149: for as_dir in $PATH
 2150: do
 2151:   IFS=$as_save_IFS
 2152:   test -z "$as_dir" && as_dir=.
 2153:     for ac_exec_ext in '' $ac_executable_extensions; do
 2154:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2155:     ac_cv_prog_ac_ct_CC="gcc"
 2156:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2157:     break 2
 2158:   fi
 2159: done
 2160:   done
 2161: IFS=$as_save_IFS
 2162: 
 2163: fi
 2164: fi
 2165: ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2166: if test -n "$ac_ct_CC"; then
 2167:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2168: $as_echo "$ac_ct_CC" >&6; }
 2169: else
 2170:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2171: $as_echo "no" >&6; }
 2172: fi
 2173: 
 2174:   if test "x$ac_ct_CC" = x; then
 2175:     CC=""
 2176:   else
 2177:     case $cross_compiling:$ac_tool_warned in
 2178: yes:)
 2179: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2180: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2181: ac_tool_warned=yes ;;
 2182: esac
 2183:     CC=$ac_ct_CC
 2184:   fi
 2185: else
 2186:   CC="$ac_cv_prog_CC"
 2187: fi
 2188: 
 2189: if test -z "$CC"; then
 2190:           if test -n "$ac_tool_prefix"; then
 2191:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 2192: set dummy ${ac_tool_prefix}cc; ac_word=$2
 2193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2194: $as_echo_n "checking for $ac_word... " >&6; }
 2195: if test "${ac_cv_prog_CC+set}" = set; then :
 2196:   $as_echo_n "(cached) " >&6
 2197: else
 2198:   if test -n "$CC"; then
 2199:   ac_cv_prog_CC="$CC" # Let the user override the test.
 2200: else
 2201: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2202: for as_dir in $PATH
 2203: do
 2204:   IFS=$as_save_IFS
 2205:   test -z "$as_dir" && as_dir=.
 2206:     for ac_exec_ext in '' $ac_executable_extensions; do
 2207:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2208:     ac_cv_prog_CC="${ac_tool_prefix}cc"
 2209:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2210:     break 2
 2211:   fi
 2212: done
 2213:   done
 2214: IFS=$as_save_IFS
 2215: 
 2216: fi
 2217: fi
 2218: CC=$ac_cv_prog_CC
 2219: if test -n "$CC"; then
 2220:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2221: $as_echo "$CC" >&6; }
 2222: else
 2223:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2224: $as_echo "no" >&6; }
 2225: fi
 2226: 
 2227: 
 2228:   fi
 2229: fi
 2230: if test -z "$CC"; then
 2231:   # Extract the first word of "cc", so it can be a program name with args.
 2232: set dummy cc; ac_word=$2
 2233: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2234: $as_echo_n "checking for $ac_word... " >&6; }
 2235: if test "${ac_cv_prog_CC+set}" = set; then :
 2236:   $as_echo_n "(cached) " >&6
 2237: else
 2238:   if test -n "$CC"; then
 2239:   ac_cv_prog_CC="$CC" # Let the user override the test.
 2240: else
 2241:   ac_prog_rejected=no
 2242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2243: for as_dir in $PATH
 2244: do
 2245:   IFS=$as_save_IFS
 2246:   test -z "$as_dir" && as_dir=.
 2247:     for ac_exec_ext in '' $ac_executable_extensions; do
 2248:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2249:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 2250:        ac_prog_rejected=yes
 2251:        continue
 2252:      fi
 2253:     ac_cv_prog_CC="cc"
 2254:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2255:     break 2
 2256:   fi
 2257: done
 2258:   done
 2259: IFS=$as_save_IFS
 2260: 
 2261: if test $ac_prog_rejected = yes; then
 2262:   # We found a bogon in the path, so make sure we never use it.
 2263:   set dummy $ac_cv_prog_CC
 2264:   shift
 2265:   if test $# != 0; then
 2266:     # We chose a different compiler from the bogus one.
 2267:     # However, it has the same basename, so the bogon will be chosen
 2268:     # first if we set CC to just the basename; use the full file name.
 2269:     shift
 2270:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 2271:   fi
 2272: fi
 2273: fi
 2274: fi
 2275: CC=$ac_cv_prog_CC
 2276: if test -n "$CC"; then
 2277:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2278: $as_echo "$CC" >&6; }
 2279: else
 2280:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2281: $as_echo "no" >&6; }
 2282: fi
 2283: 
 2284: 
 2285: fi
 2286: if test -z "$CC"; then
 2287:   if test -n "$ac_tool_prefix"; then
 2288:   for ac_prog in cl.exe
 2289:   do
 2290:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2291: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2292: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2293: $as_echo_n "checking for $ac_word... " >&6; }
 2294: if test "${ac_cv_prog_CC+set}" = set; then :
 2295:   $as_echo_n "(cached) " >&6
 2296: else
 2297:   if test -n "$CC"; then
 2298:   ac_cv_prog_CC="$CC" # Let the user override the test.
 2299: else
 2300: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2301: for as_dir in $PATH
 2302: do
 2303:   IFS=$as_save_IFS
 2304:   test -z "$as_dir" && as_dir=.
 2305:     for ac_exec_ext in '' $ac_executable_extensions; do
 2306:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2307:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2308:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2309:     break 2
 2310:   fi
 2311: done
 2312:   done
 2313: IFS=$as_save_IFS
 2314: 
 2315: fi
 2316: fi
 2317: CC=$ac_cv_prog_CC
 2318: if test -n "$CC"; then
 2319:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2320: $as_echo "$CC" >&6; }
 2321: else
 2322:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2323: $as_echo "no" >&6; }
 2324: fi
 2325: 
 2326: 
 2327:     test -n "$CC" && break
 2328:   done
 2329: fi
 2330: if test -z "$CC"; then
 2331:   ac_ct_CC=$CC
 2332:   for ac_prog in cl.exe
 2333: do
 2334:   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2335: set dummy $ac_prog; ac_word=$2
 2336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2337: $as_echo_n "checking for $ac_word... " >&6; }
 2338: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
 2339:   $as_echo_n "(cached) " >&6
 2340: else
 2341:   if test -n "$ac_ct_CC"; then
 2342:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2343: else
 2344: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2345: for as_dir in $PATH
 2346: do
 2347:   IFS=$as_save_IFS
 2348:   test -z "$as_dir" && as_dir=.
 2349:     for ac_exec_ext in '' $ac_executable_extensions; do
 2350:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2351:     ac_cv_prog_ac_ct_CC="$ac_prog"
 2352:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2353:     break 2
 2354:   fi
 2355: done
 2356:   done
 2357: IFS=$as_save_IFS
 2358: 
 2359: fi
 2360: fi
 2361: ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2362: if test -n "$ac_ct_CC"; then
 2363:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2364: $as_echo "$ac_ct_CC" >&6; }
 2365: else
 2366:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2367: $as_echo "no" >&6; }
 2368: fi
 2369: 
 2370: 
 2371:   test -n "$ac_ct_CC" && break
 2372: done
 2373: 
 2374:   if test "x$ac_ct_CC" = x; then
 2375:     CC=""
 2376:   else
 2377:     case $cross_compiling:$ac_tool_warned in
 2378: yes:)
 2379: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2380: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2381: ac_tool_warned=yes ;;
 2382: esac
 2383:     CC=$ac_ct_CC
 2384:   fi
 2385: fi
 2386: 
 2387: fi
 2388: 
 2389: 
 2390: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2391: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2392: as_fn_error "no acceptable C compiler found in \$PATH
 2393: See \`config.log' for more details." "$LINENO" 5; }
 2394: 
 2395: # Provide some information about the compiler.
 2396: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 2397: set X $ac_compile
 2398: ac_compiler=$2
 2399: for ac_option in --version -v -V -qversion; do
 2400:   { { ac_try="$ac_compiler $ac_option >&5"
 2401: case "(($ac_try" in
 2402:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2403:   *) ac_try_echo=$ac_try;;
 2404: esac
 2405: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2406: $as_echo "$ac_try_echo"; } >&5
 2407:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 2408:   ac_status=$?
 2409:   if test -s conftest.err; then
 2410:     sed '10a\
 2411: ... rest of stderr output deleted ...
 2412:          10q' conftest.err >conftest.er1
 2413:     cat conftest.er1 >&5
 2414:     rm -f conftest.er1 conftest.err
 2415:   fi
 2416:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2417:   test $ac_status = 0; }
 2418: done
 2419: 
 2420: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2421: /* end confdefs.h.  */
 2422: #include <stdio.h>
 2423: int
 2424: main ()
 2425: {
 2426: FILE *f = fopen ("conftest.out", "w");
 2427:  return ferror (f) || fclose (f) != 0;
 2428: 
 2429:   ;
 2430:   return 0;
 2431: }
 2432: _ACEOF
 2433: ac_clean_files_save=$ac_clean_files
 2434: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
 2435: # Try to create an executable without -o first, disregard a.out.
 2436: # It will help us diagnose broken compilers, and finding out an intuition
 2437: # of exeext.
 2438: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 2439: $as_echo_n "checking for C compiler default output file name... " >&6; }
 2440: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2441: 
 2442: # The possible output files:
 2443: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 2444: 
 2445: ac_rmfiles=
 2446: for ac_file in $ac_files
 2447: do
 2448:   case $ac_file in
 2449:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2450:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2451:   esac
 2452: done
 2453: rm -f $ac_rmfiles
 2454: 
 2455: if { { ac_try="$ac_link_default"
 2456: case "(($ac_try" in
 2457:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2458:   *) ac_try_echo=$ac_try;;
 2459: esac
 2460: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2461: $as_echo "$ac_try_echo"; } >&5
 2462:   (eval "$ac_link_default") 2>&5
 2463:   ac_status=$?
 2464:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2465:   test $ac_status = 0; }; then :
 2466:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2467: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2468: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2469: # so that the user can short-circuit this test for compilers unknown to
 2470: # Autoconf.
 2471: for ac_file in $ac_files ''
 2472: do
 2473:   test -f "$ac_file" || continue
 2474:   case $ac_file in
 2475:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 2476: 	;;
 2477:     [ab].out )
 2478: 	# We found the default executable, but exeext='' is most
 2479: 	# certainly right.
 2480: 	break;;
 2481:     *.* )
 2482: 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2483: 	then :; else
 2484: 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2485: 	fi
 2486: 	# We set ac_cv_exeext here because the later test for it is not
 2487: 	# safe: cross compilers may not add the suffix if given an `-o'
 2488: 	# argument, so we may need to know it at that point already.
 2489: 	# Even if this section looks crufty: it has the advantage of
 2490: 	# actually working.
 2491: 	break;;
 2492:     * )
 2493: 	break;;
 2494:   esac
 2495: done
 2496: test "$ac_cv_exeext" = no && ac_cv_exeext=
 2497: 
 2498: else
 2499:   ac_file=''
 2500: fi
 2501: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 2502: $as_echo "$ac_file" >&6; }
 2503: if test -z "$ac_file"; then :
 2504:   $as_echo "$as_me: failed program was:" >&5
 2505: sed 's/^/| /' conftest.$ac_ext >&5
 2506: 
 2507: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2508: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2509: { as_fn_set_status 77
 2510: as_fn_error "C compiler cannot create executables
 2511: See \`config.log' for more details." "$LINENO" 5; }; }
 2512: fi
 2513: ac_exeext=$ac_cv_exeext
 2514: 
 2515: # Check that the compiler produces executables we can run.  If not, either
 2516: # the compiler is broken, or we cross compile.
 2517: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 2518: $as_echo_n "checking whether the C compiler works... " >&6; }
 2519: # If not cross compiling, check that we can run a simple program.
 2520: if test "$cross_compiling" != yes; then
 2521:   if { ac_try='./$ac_file'
 2522:   { { case "(($ac_try" in
 2523:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2524:   *) ac_try_echo=$ac_try;;
 2525: esac
 2526: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2527: $as_echo "$ac_try_echo"; } >&5
 2528:   (eval "$ac_try") 2>&5
 2529:   ac_status=$?
 2530:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2531:   test $ac_status = 0; }; }; then
 2532:     cross_compiling=no
 2533:   else
 2534:     if test "$cross_compiling" = maybe; then
 2535: 	cross_compiling=yes
 2536:     else
 2537: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2538: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2539: as_fn_error "cannot run C compiled programs.
 2540: If you meant to cross compile, use \`--host'.
 2541: See \`config.log' for more details." "$LINENO" 5; }
 2542:     fi
 2543:   fi
 2544: fi
 2545: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2546: $as_echo "yes" >&6; }
 2547: 
 2548: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
 2549: ac_clean_files=$ac_clean_files_save
 2550: # Check that the compiler produces executables we can run.  If not, either
 2551: # the compiler is broken, or we cross compile.
 2552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 2553: $as_echo_n "checking whether we are cross compiling... " >&6; }
 2554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 2555: $as_echo "$cross_compiling" >&6; }
 2556: 
 2557: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 2558: $as_echo_n "checking for suffix of executables... " >&6; }
 2559: if { { ac_try="$ac_link"
 2560: case "(($ac_try" in
 2561:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2562:   *) ac_try_echo=$ac_try;;
 2563: esac
 2564: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2565: $as_echo "$ac_try_echo"; } >&5
 2566:   (eval "$ac_link") 2>&5
 2567:   ac_status=$?
 2568:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2569:   test $ac_status = 0; }; then :
 2570:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 2571: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 2572: # work properly (i.e., refer to `conftest.exe'), while it won't with
 2573: # `rm'.
 2574: for ac_file in conftest.exe conftest conftest.*; do
 2575:   test -f "$ac_file" || continue
 2576:   case $ac_file in
 2577:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2578:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2579: 	  break;;
 2580:     * ) break;;
 2581:   esac
 2582: done
 2583: else
 2584:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2585: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2586: as_fn_error "cannot compute suffix of executables: cannot compile and link
 2587: See \`config.log' for more details." "$LINENO" 5; }
 2588: fi
 2589: rm -f conftest$ac_cv_exeext
 2590: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 2591: $as_echo "$ac_cv_exeext" >&6; }
 2592: 
 2593: rm -f conftest.$ac_ext
 2594: EXEEXT=$ac_cv_exeext
 2595: ac_exeext=$EXEEXT
 2596: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 2597: $as_echo_n "checking for suffix of object files... " >&6; }
 2598: if test "${ac_cv_objext+set}" = set; then :
 2599:   $as_echo_n "(cached) " >&6
 2600: else
 2601:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2602: /* end confdefs.h.  */
 2603: 
 2604: int
 2605: main ()
 2606: {
 2607: 
 2608:   ;
 2609:   return 0;
 2610: }
 2611: _ACEOF
 2612: rm -f conftest.o conftest.obj
 2613: if { { ac_try="$ac_compile"
 2614: case "(($ac_try" in
 2615:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2616:   *) ac_try_echo=$ac_try;;
 2617: esac
 2618: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2619: $as_echo "$ac_try_echo"; } >&5
 2620:   (eval "$ac_compile") 2>&5
 2621:   ac_status=$?
 2622:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2623:   test $ac_status = 0; }; then :
 2624:   for ac_file in conftest.o conftest.obj conftest.*; do
 2625:   test -f "$ac_file" || continue;
 2626:   case $ac_file in
 2627:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 2628:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 2629:        break;;
 2630:   esac
 2631: done
 2632: else
 2633:   $as_echo "$as_me: failed program was:" >&5
 2634: sed 's/^/| /' conftest.$ac_ext >&5
 2635: 
 2636: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2637: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2638: as_fn_error "cannot compute suffix of object files: cannot compile
 2639: See \`config.log' for more details." "$LINENO" 5; }
 2640: fi
 2641: rm -f conftest.$ac_cv_objext conftest.$ac_ext
 2642: fi
 2643: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 2644: $as_echo "$ac_cv_objext" >&6; }
 2645: OBJEXT=$ac_cv_objext
 2646: ac_objext=$OBJEXT
 2647: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 2648: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 2649: if test "${ac_cv_c_compiler_gnu+set}" = set; then :
 2650:   $as_echo_n "(cached) " >&6
 2651: else
 2652:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2653: /* end confdefs.h.  */
 2654: 
 2655: int
 2656: main ()
 2657: {
 2658: #ifndef __GNUC__
 2659:        choke me
 2660: #endif
 2661: 
 2662:   ;
 2663:   return 0;
 2664: }
 2665: _ACEOF
 2666: if ac_fn_c_try_compile "$LINENO"; then :
 2667:   ac_compiler_gnu=yes
 2668: else
 2669:   ac_compiler_gnu=no
 2670: fi
 2671: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2672: ac_cv_c_compiler_gnu=$ac_compiler_gnu
 2673: 
 2674: fi
 2675: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 2676: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 2677: if test $ac_compiler_gnu = yes; then
 2678:   GCC=yes
 2679: else
 2680:   GCC=
 2681: fi
 2682: ac_test_CFLAGS=${CFLAGS+set}
 2683: ac_save_CFLAGS=$CFLAGS
 2684: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 2685: $as_echo_n "checking whether $CC accepts -g... " >&6; }
 2686: if test "${ac_cv_prog_cc_g+set}" = set; then :
 2687:   $as_echo_n "(cached) " >&6
 2688: else
 2689:   ac_save_c_werror_flag=$ac_c_werror_flag
 2690:    ac_c_werror_flag=yes
 2691:    ac_cv_prog_cc_g=no
 2692:    CFLAGS="-g"
 2693:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2694: /* end confdefs.h.  */
 2695: 
 2696: int
 2697: main ()
 2698: {
 2699: 
 2700:   ;
 2701:   return 0;
 2702: }
 2703: _ACEOF
 2704: if ac_fn_c_try_compile "$LINENO"; then :
 2705:   ac_cv_prog_cc_g=yes
 2706: else
 2707:   CFLAGS=""
 2708:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2709: /* end confdefs.h.  */
 2710: 
 2711: int
 2712: main ()
 2713: {
 2714: 
 2715:   ;
 2716:   return 0;
 2717: }
 2718: _ACEOF
 2719: if ac_fn_c_try_compile "$LINENO"; then :
 2720: 
 2721: else
 2722:   ac_c_werror_flag=$ac_save_c_werror_flag
 2723: 	 CFLAGS="-g"
 2724: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2725: /* end confdefs.h.  */
 2726: 
 2727: int
 2728: main ()
 2729: {
 2730: 
 2731:   ;
 2732:   return 0;
 2733: }
 2734: _ACEOF
 2735: if ac_fn_c_try_compile "$LINENO"; then :
 2736:   ac_cv_prog_cc_g=yes
 2737: fi
 2738: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2739: fi
 2740: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2741: fi
 2742: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2743:    ac_c_werror_flag=$ac_save_c_werror_flag
 2744: fi
 2745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 2746: $as_echo "$ac_cv_prog_cc_g" >&6; }
 2747: if test "$ac_test_CFLAGS" = set; then
 2748:   CFLAGS=$ac_save_CFLAGS
 2749: elif test $ac_cv_prog_cc_g = yes; then
 2750:   if test "$GCC" = yes; then
 2751:     CFLAGS="-g -O2"
 2752:   else
 2753:     CFLAGS="-g"
 2754:   fi
 2755: else
 2756:   if test "$GCC" = yes; then
 2757:     CFLAGS="-O2"
 2758:   else
 2759:     CFLAGS=
 2760:   fi
 2761: fi
 2762: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 2763: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 2764: if test "${ac_cv_prog_cc_c89+set}" = set; then :
 2765:   $as_echo_n "(cached) " >&6
 2766: else
 2767:   ac_cv_prog_cc_c89=no
 2768: ac_save_CC=$CC
 2769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2770: /* end confdefs.h.  */
 2771: #include <stdarg.h>
 2772: #include <stdio.h>
 2773: #include <sys/types.h>
 2774: #include <sys/stat.h>
 2775: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 2776: struct buf { int x; };
 2777: FILE * (*rcsopen) (struct buf *, struct stat *, int);
 2778: static char *e (p, i)
 2779:      char **p;
 2780:      int i;
 2781: {
 2782:   return p[i];
 2783: }
 2784: static char *f (char * (*g) (char **, int), char **p, ...)
 2785: {
 2786:   char *s;
 2787:   va_list v;
 2788:   va_start (v,p);
 2789:   s = g (p, va_arg (v,int));
 2790:   va_end (v);
 2791:   return s;
 2792: }
 2793: 
 2794: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 2795:    function prototypes and stuff, but not '\xHH' hex character constants.
 2796:    These don't provoke an error unfortunately, instead are silently treated
 2797:    as 'x'.  The following induces an error, until -std is added to get
 2798:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 2799:    array size at least.  It's necessary to write '\x00'==0 to get something
 2800:    that's true only with -std.  */
 2801: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 2802: 
 2803: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 2804:    inside strings and character constants.  */
 2805: #define FOO(x) 'x'
 2806: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 2807: 
 2808: int test (int i, double x);
 2809: struct s1 {int (*f) (int a);};
 2810: struct s2 {int (*f) (double a);};
 2811: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 2812: int argc;
 2813: char **argv;
 2814: int
 2815: main ()
 2816: {
 2817: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 2818:   ;
 2819:   return 0;
 2820: }
 2821: _ACEOF
 2822: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 2823: 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 2824: do
 2825:   CC="$ac_save_CC $ac_arg"
 2826:   if ac_fn_c_try_compile "$LINENO"; then :
 2827:   ac_cv_prog_cc_c89=$ac_arg
 2828: fi
 2829: rm -f core conftest.err conftest.$ac_objext
 2830:   test "x$ac_cv_prog_cc_c89" != "xno" && break
 2831: done
 2832: rm -f conftest.$ac_ext
 2833: CC=$ac_save_CC
 2834: 
 2835: fi
 2836: # AC_CACHE_VAL
 2837: case "x$ac_cv_prog_cc_c89" in
 2838:   x)
 2839:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 2840: $as_echo "none needed" >&6; } ;;
 2841:   xno)
 2842:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 2843: $as_echo "unsupported" >&6; } ;;
 2844:   *)
 2845:     CC="$CC $ac_cv_prog_cc_c89"
 2846:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 2847: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 2848: esac
 2849: if test "x$ac_cv_prog_cc_c89" != xno; then :
 2850: 
 2851: fi
 2852: 
 2853: ac_ext=c
 2854: ac_cpp='$CPP $CPPFLAGS'
 2855: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2856: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2857: ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2858: 
 2859: ac_aux_dir=
 2860: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 2861:   for ac_t in install-sh install.sh shtool; do
 2862:     if test -f "$ac_dir/$ac_t"; then
 2863:       ac_aux_dir=$ac_dir
 2864:       ac_install_sh="$ac_aux_dir/$ac_t -c"
 2865:       break 2
 2866:     fi
 2867:   done
 2868: done
 2869: if test -z "$ac_aux_dir"; then
 2870:   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 2871: fi
 2872: 
 2873: # These three variables are undocumented and unsupported,
 2874: # and are intended to be withdrawn in a future Autoconf release.
 2875: # They can cause serious problems if a builder's source tree is in a directory
 2876: # whose full name contains unusual characters.
 2877: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 2878: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 2879: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 2880: 
 2881: 
 2882: # Find a good install program.  We prefer a C program (faster),
 2883: # so one script is as good as another.  But avoid the broken or
 2884: # incompatible versions:
 2885: # SysV /etc/install, /usr/sbin/install
 2886: # SunOS /usr/etc/install
 2887: # IRIX /sbin/install
 2888: # AIX /bin/install
 2889: # AmigaOS /C/install, which installs bootblocks on floppy discs
 2890: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2891: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2892: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2893: # OS/2's system install, which has a completely different semantic
 2894: # ./install, which can be erroneously created by make from ./install.sh.
 2895: # Reject install programs that cannot install multiple files.
 2896: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 2897: $as_echo_n "checking for a BSD-compatible install... " >&6; }
 2898: if test -z "$INSTALL"; then
 2899: if test "${ac_cv_path_install+set}" = set; then :
 2900:   $as_echo_n "(cached) " >&6
 2901: else
 2902:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2903: for as_dir in $PATH
 2904: do
 2905:   IFS=$as_save_IFS
 2906:   test -z "$as_dir" && as_dir=.
 2907:     # Account for people who put trailing slashes in PATH elements.
 2908: case $as_dir/ in #((
 2909:   ./ | .// | /[cC]/* | \
 2910:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2911:   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 2912:   /usr/ucb/* ) ;;
 2913:   *)
 2914:     # OSF1 and SCO ODT 3.0 have their own names for install.
 2915:     # Don't use installbsd from OSF since it installs stuff as root
 2916:     # by default.
 2917:     for ac_prog in ginstall scoinst install; do
 2918:       for ac_exec_ext in '' $ac_executable_extensions; do
 2919: 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 2920: 	  if test $ac_prog = install &&
 2921: 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2922: 	    # AIX install.  It has an incompatible calling convention.
 2923: 	    :
 2924: 	  elif test $ac_prog = install &&
 2925: 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2926: 	    # program-specific install script used by HP pwplus--don't use.
 2927: 	    :
 2928: 	  else
 2929: 	    rm -rf conftest.one conftest.two conftest.dir
 2930: 	    echo one > conftest.one
 2931: 	    echo two > conftest.two
 2932: 	    mkdir conftest.dir
 2933: 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 2934: 	      test -s conftest.one && test -s conftest.two &&
 2935: 	      test -s conftest.dir/conftest.one &&
 2936: 	      test -s conftest.dir/conftest.two
 2937: 	    then
 2938: 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2939: 	      break 3
 2940: 	    fi
 2941: 	  fi
 2942: 	fi
 2943:       done
 2944:     done
 2945:     ;;
 2946: esac
 2947: 
 2948:   done
 2949: IFS=$as_save_IFS
 2950: 
 2951: rm -rf conftest.one conftest.two conftest.dir
 2952: 
 2953: fi
 2954:   if test "${ac_cv_path_install+set}" = set; then
 2955:     INSTALL=$ac_cv_path_install
 2956:   else
 2957:     # As a last resort, use the slow shell script.  Don't cache a
 2958:     # value for INSTALL within a source directory, because that will
 2959:     # break other packages using the cache if that directory is
 2960:     # removed, or if the value is a relative name.
 2961:     INSTALL=$ac_install_sh
 2962:   fi
 2963: fi
 2964: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 2965: $as_echo "$INSTALL" >&6; }
 2966: 
 2967: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2968: # It thinks the first close brace ends the variable substitution.
 2969: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2970: 
 2971: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2972: 
 2973: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2974: 
 2975: 
 2976: # Make sure we can run config.sub.
 2977: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 2978:   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 2979: 
 2980: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 2981: $as_echo_n "checking build system type... " >&6; }
 2982: if test "${ac_cv_build+set}" = set; then :
 2983:   $as_echo_n "(cached) " >&6
 2984: else
 2985:   ac_build_alias=$build_alias
 2986: test "x$ac_build_alias" = x &&
 2987:   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 2988: test "x$ac_build_alias" = x &&
 2989:   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
 2990: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 2991:   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 2992: 
 2993: fi
 2994: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 2995: $as_echo "$ac_cv_build" >&6; }
 2996: case $ac_cv_build in
 2997: *-*-*) ;;
 2998: *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
 2999: esac
 3000: build=$ac_cv_build
 3001: ac_save_IFS=$IFS; IFS='-'
 3002: set x $ac_cv_build
 3003: shift
 3004: build_cpu=$1
 3005: build_vendor=$2
 3006: shift; shift
 3007: # Remember, the first character of IFS is used to create $*,
 3008: # except with old shells:
 3009: build_os=$*
 3010: IFS=$ac_save_IFS
 3011: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 3012: 
 3013: 
 3014: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 3015: $as_echo_n "checking host system type... " >&6; }
 3016: if test "${ac_cv_host+set}" = set; then :
 3017:   $as_echo_n "(cached) " >&6
 3018: else
 3019:   if test "x$host_alias" = x; then
 3020:   ac_cv_host=$ac_cv_build
 3021: else
 3022:   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 3023:     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 3024: fi
 3025: 
 3026: fi
 3027: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 3028: $as_echo "$ac_cv_host" >&6; }
 3029: case $ac_cv_host in
 3030: *-*-*) ;;
 3031: *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
 3032: esac
 3033: host=$ac_cv_host
 3034: ac_save_IFS=$IFS; IFS='-'
 3035: set x $ac_cv_host
 3036: shift
 3037: host_cpu=$1
 3038: host_vendor=$2
 3039: shift; shift
 3040: # Remember, the first character of IFS is used to create $*,
 3041: # except with old shells:
 3042: host_os=$*
 3043: IFS=$ac_save_IFS
 3044: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 3045: 
 3046: 
 3047: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
 3048: $as_echo_n "checking target system type... " >&6; }
 3049: if test "${ac_cv_target+set}" = set; then :
 3050:   $as_echo_n "(cached) " >&6
 3051: else
 3052:   if test "x$target_alias" = x; then
 3053:   ac_cv_target=$ac_cv_host
 3054: else
 3055:   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
 3056:     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
 3057: fi
 3058: 
 3059: fi
 3060: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
 3061: $as_echo "$ac_cv_target" >&6; }
 3062: case $ac_cv_target in
 3063: *-*-*) ;;
 3064: *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
 3065: esac
 3066: target=$ac_cv_target
 3067: ac_save_IFS=$IFS; IFS='-'
 3068: set x $ac_cv_target
 3069: shift
 3070: target_cpu=$1
 3071: target_vendor=$2
 3072: shift; shift
 3073: # Remember, the first character of IFS is used to create $*,
 3074: # except with old shells:
 3075: target_os=$*
 3076: IFS=$ac_save_IFS
 3077: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
 3078: 
 3079: 
 3080: # The aliases save the names the user supplied, while $host etc.
 3081: # will get canonicalized.
 3082: test -n "$target_alias" &&
 3083:   test "$program_prefix$program_suffix$program_transform_name" = \
 3084:     NONENONEs,x,x, &&
 3085:   program_prefix=${target_alias}-
 3086: 
 3087: if test -n "$ac_tool_prefix"; then
 3088:   # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
 3089: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
 3090: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3091: $as_echo_n "checking for $ac_word... " >&6; }
 3092: if test "${ac_cv_prog_MKDEP+set}" = set; then :
 3093:   $as_echo_n "(cached) " >&6
 3094: else
 3095:   if test -n "$MKDEP"; then
 3096:   ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
 3097: else
 3098: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3099: for as_dir in $PATH
 3100: do
 3101:   IFS=$as_save_IFS
 3102:   test -z "$as_dir" && as_dir=.
 3103:     for ac_exec_ext in '' $ac_executable_extensions; do
 3104:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3105:     ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
 3106:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3107:     break 2
 3108:   fi
 3109: done
 3110:   done
 3111: IFS=$as_save_IFS
 3112: 
 3113: fi
 3114: fi
 3115: MKDEP=$ac_cv_prog_MKDEP
 3116: if test -n "$MKDEP"; then
 3117:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
 3118: $as_echo "$MKDEP" >&6; }
 3119: else
 3120:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3121: $as_echo "no" >&6; }
 3122: fi
 3123: 
 3124: 
 3125: fi
 3126: if test -z "$ac_cv_prog_MKDEP"; then
 3127:   ac_ct_MKDEP=$MKDEP
 3128:   # Extract the first word of "mkdep", so it can be a program name with args.
 3129: set dummy mkdep; ac_word=$2
 3130: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3131: $as_echo_n "checking for $ac_word... " >&6; }
 3132: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then :
 3133:   $as_echo_n "(cached) " >&6
 3134: else
 3135:   if test -n "$ac_ct_MKDEP"; then
 3136:   ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
 3137: else
 3138: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3139: for as_dir in $PATH
 3140: do
 3141:   IFS=$as_save_IFS
 3142:   test -z "$as_dir" && as_dir=.
 3143:     for ac_exec_ext in '' $ac_executable_extensions; do
 3144:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3145:     ac_cv_prog_ac_ct_MKDEP="mkdep"
 3146:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3147:     break 2
 3148:   fi
 3149: done
 3150:   done
 3151: IFS=$as_save_IFS
 3152: 
 3153: fi
 3154: fi
 3155: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
 3156: if test -n "$ac_ct_MKDEP"; then
 3157:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
 3158: $as_echo "$ac_ct_MKDEP" >&6; }
 3159: else
 3160:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3161: $as_echo "no" >&6; }
 3162: fi
 3163: 
 3164:   if test "x$ac_ct_MKDEP" = x; then
 3165:     MKDEP="no"
 3166:   else
 3167:     case $cross_compiling:$ac_tool_warned in
 3168: yes:)
 3169: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3170: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3171: ac_tool_warned=yes ;;
 3172: esac
 3173:     MKDEP=$ac_ct_MKDEP
 3174:   fi
 3175: else
 3176:   MKDEP="$ac_cv_prog_MKDEP"
 3177: fi
 3178: 
 3179: 
 3180: 
 3181: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
 3182: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
 3183: 
 3184: # Checks for libraries.
 3185: 
 3186: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
 3187: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
 3188: if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
 3189:   $as_echo_n "(cached) " >&6
 3190: else
 3191:   ac_check_lib_save_LIBS=$LIBS
 3192: LIBS="-lpthread  $LIBS"
 3193: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3194: /* end confdefs.h.  */
 3195: 
 3196: /* Override any GCC internal prototype to avoid an error.
 3197:    Use char because int might match the return type of a GCC
 3198:    builtin and then its argument prototype would still apply.  */
 3199: #ifdef __cplusplus
 3200: extern "C"
 3201: #endif
 3202: char pthread_create ();
 3203: int
 3204: main ()
 3205: {
 3206: return pthread_create ();
 3207:   ;
 3208:   return 0;
 3209: }
 3210: _ACEOF
 3211: if ac_fn_c_try_link "$LINENO"; then :
 3212:   ac_cv_lib_pthread_pthread_create=yes
 3213: else
 3214:   ac_cv_lib_pthread_pthread_create=no
 3215: fi
 3216: rm -f core conftest.err conftest.$ac_objext \
 3217:     conftest$ac_exeext conftest.$ac_ext
 3218: LIBS=$ac_check_lib_save_LIBS
 3219: fi
 3220: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
 3221: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
 3222: if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
 3223:   cat >>confdefs.h <<_ACEOF
 3224: #define HAVE_LIBPTHREAD 1
 3225: _ACEOF
 3226: 
 3227:   LIBS="-lpthread $LIBS"
 3228: 
 3229: fi
 3230: 
 3231: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setusercontext in -lutil" >&5
 3232: $as_echo_n "checking for setusercontext in -lutil... " >&6; }
 3233: if test "${ac_cv_lib_util_setusercontext+set}" = set; then :
 3234:   $as_echo_n "(cached) " >&6
 3235: else
 3236:   ac_check_lib_save_LIBS=$LIBS
 3237: LIBS="-lutil  $LIBS"
 3238: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3239: /* end confdefs.h.  */
 3240: 
 3241: /* Override any GCC internal prototype to avoid an error.
 3242:    Use char because int might match the return type of a GCC
 3243:    builtin and then its argument prototype would still apply.  */
 3244: #ifdef __cplusplus
 3245: extern "C"
 3246: #endif
 3247: char setusercontext ();
 3248: int
 3249: main ()
 3250: {
 3251: return setusercontext ();
 3252:   ;
 3253:   return 0;
 3254: }
 3255: _ACEOF
 3256: if ac_fn_c_try_link "$LINENO"; then :
 3257:   ac_cv_lib_util_setusercontext=yes
 3258: else
 3259:   ac_cv_lib_util_setusercontext=no
 3260: fi
 3261: rm -f core conftest.err conftest.$ac_objext \
 3262:     conftest$ac_exeext conftest.$ac_ext
 3263: LIBS=$ac_check_lib_save_LIBS
 3264: fi
 3265: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_setusercontext" >&5
 3266: $as_echo "$ac_cv_lib_util_setusercontext" >&6; }
 3267: if test "x$ac_cv_lib_util_setusercontext" = x""yes; then :
 3268:   cat >>confdefs.h <<_ACEOF
 3269: #define HAVE_LIBUTIL 1
 3270: _ACEOF
 3271: 
 3272:   LIBS="-lutil $LIBS"
 3273: 
 3274: fi
 3275: 
 3276: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for array_Args in -lelwix" >&5
 3277: $as_echo_n "checking for array_Args in -lelwix... " >&6; }
 3278: if test "${ac_cv_lib_elwix_array_Args+set}" = set; then :
 3279:   $as_echo_n "(cached) " >&6
 3280: else
 3281:   ac_check_lib_save_LIBS=$LIBS
 3282: LIBS="-lelwix  $LIBS"
 3283: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3284: /* end confdefs.h.  */
 3285: 
 3286: /* Override any GCC internal prototype to avoid an error.
 3287:    Use char because int might match the return type of a GCC
 3288:    builtin and then its argument prototype would still apply.  */
 3289: #ifdef __cplusplus
 3290: extern "C"
 3291: #endif
 3292: char array_Args ();
 3293: int
 3294: main ()
 3295: {
 3296: return array_Args ();
 3297:   ;
 3298:   return 0;
 3299: }
 3300: _ACEOF
 3301: if ac_fn_c_try_link "$LINENO"; then :
 3302:   ac_cv_lib_elwix_array_Args=yes
 3303: else
 3304:   ac_cv_lib_elwix_array_Args=no
 3305: fi
 3306: rm -f core conftest.err conftest.$ac_objext \
 3307:     conftest$ac_exeext conftest.$ac_ext
 3308: LIBS=$ac_check_lib_save_LIBS
 3309: fi
 3310: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_array_Args" >&5
 3311: $as_echo "$ac_cv_lib_elwix_array_Args" >&6; }
 3312: if test "x$ac_cv_lib_elwix_array_Args" = x""yes; then :
 3313:   cat >>confdefs.h <<_ACEOF
 3314: #define HAVE_LIBELWIX 1
 3315: _ACEOF
 3316: 
 3317:   LIBS="-lelwix $LIBS"
 3318: 
 3319: fi
 3320: 
 3321: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cfg_getAttribute in -laitcfg" >&5
 3322: $as_echo_n "checking for cfg_getAttribute in -laitcfg... " >&6; }
 3323: if test "${ac_cv_lib_aitcfg_cfg_getAttribute+set}" = set; then :
 3324:   $as_echo_n "(cached) " >&6
 3325: else
 3326:   ac_check_lib_save_LIBS=$LIBS
 3327: LIBS="-laitcfg  $LIBS"
 3328: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3329: /* end confdefs.h.  */
 3330: 
 3331: /* Override any GCC internal prototype to avoid an error.
 3332:    Use char because int might match the return type of a GCC
 3333:    builtin and then its argument prototype would still apply.  */
 3334: #ifdef __cplusplus
 3335: extern "C"
 3336: #endif
 3337: char cfg_getAttribute ();
 3338: int
 3339: main ()
 3340: {
 3341: return cfg_getAttribute ();
 3342:   ;
 3343:   return 0;
 3344: }
 3345: _ACEOF
 3346: if ac_fn_c_try_link "$LINENO"; then :
 3347:   ac_cv_lib_aitcfg_cfg_getAttribute=yes
 3348: else
 3349:   ac_cv_lib_aitcfg_cfg_getAttribute=no
 3350: fi
 3351: rm -f core conftest.err conftest.$ac_objext \
 3352:     conftest$ac_exeext conftest.$ac_ext
 3353: LIBS=$ac_check_lib_save_LIBS
 3354: fi
 3355: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_cfg_getAttribute" >&5
 3356: $as_echo "$ac_cv_lib_aitcfg_cfg_getAttribute" >&6; }
 3357: if test "x$ac_cv_lib_aitcfg_cfg_getAttribute" = x""yes; then :
 3358:   cat >>confdefs.h <<_ACEOF
 3359: #define HAVE_LIBAITCFG 1
 3360: _ACEOF
 3361: 
 3362:   LIBS="-laitcfg $LIBS"
 3363: 
 3364: fi
 3365: 
 3366: 
 3367: # Checks for header files.
 3368: ac_ext=c
 3369: ac_cpp='$CPP $CPPFLAGS'
 3370: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3371: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3372: ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3373: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 3374: $as_echo_n "checking how to run the C preprocessor... " >&6; }
 3375: # On Suns, sometimes $CPP names a directory.
 3376: if test -n "$CPP" && test -d "$CPP"; then
 3377:   CPP=
 3378: fi
 3379: if test -z "$CPP"; then
 3380:   if test "${ac_cv_prog_CPP+set}" = set; then :
 3381:   $as_echo_n "(cached) " >&6
 3382: else
 3383:       # Double quotes because CPP needs to be expanded
 3384:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 3385:     do
 3386:       ac_preproc_ok=false
 3387: for ac_c_preproc_warn_flag in '' yes
 3388: do
 3389:   # Use a header file that comes with gcc, so configuring glibc
 3390:   # with a fresh cross-compiler works.
 3391:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3392:   # <limits.h> exists even on freestanding compilers.
 3393:   # On the NeXT, cc -E runs the code through the compiler's parser,
 3394:   # not just through cpp. "Syntax error" is here to catch this case.
 3395:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3396: /* end confdefs.h.  */
 3397: #ifdef __STDC__
 3398: # include <limits.h>
 3399: #else
 3400: # include <assert.h>
 3401: #endif
 3402: 		     Syntax error
 3403: _ACEOF
 3404: if ac_fn_c_try_cpp "$LINENO"; then :
 3405: 
 3406: else
 3407:   # Broken: fails on valid input.
 3408: continue
 3409: fi
 3410: rm -f conftest.err conftest.$ac_ext
 3411: 
 3412:   # OK, works on sane cases.  Now check whether nonexistent headers
 3413:   # can be detected and how.
 3414:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3415: /* end confdefs.h.  */
 3416: #include <ac_nonexistent.h>
 3417: _ACEOF
 3418: if ac_fn_c_try_cpp "$LINENO"; then :
 3419:   # Broken: success on invalid input.
 3420: continue
 3421: else
 3422:   # Passes both tests.
 3423: ac_preproc_ok=:
 3424: break
 3425: fi
 3426: rm -f conftest.err conftest.$ac_ext
 3427: 
 3428: done
 3429: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 3430: rm -f conftest.err conftest.$ac_ext
 3431: if $ac_preproc_ok; then :
 3432:   break
 3433: fi
 3434: 
 3435:     done
 3436:     ac_cv_prog_CPP=$CPP
 3437: 
 3438: fi
 3439:   CPP=$ac_cv_prog_CPP
 3440: else
 3441:   ac_cv_prog_CPP=$CPP
 3442: fi
 3443: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 3444: $as_echo "$CPP" >&6; }
 3445: ac_preproc_ok=false
 3446: for ac_c_preproc_warn_flag in '' yes
 3447: do
 3448:   # Use a header file that comes with gcc, so configuring glibc
 3449:   # with a fresh cross-compiler works.
 3450:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3451:   # <limits.h> exists even on freestanding compilers.
 3452:   # On the NeXT, cc -E runs the code through the compiler's parser,
 3453:   # not just through cpp. "Syntax error" is here to catch this case.
 3454:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3455: /* end confdefs.h.  */
 3456: #ifdef __STDC__
 3457: # include <limits.h>
 3458: #else
 3459: # include <assert.h>
 3460: #endif
 3461: 		     Syntax error
 3462: _ACEOF
 3463: if ac_fn_c_try_cpp "$LINENO"; then :
 3464: 
 3465: else
 3466:   # Broken: fails on valid input.
 3467: continue
 3468: fi
 3469: rm -f conftest.err conftest.$ac_ext
 3470: 
 3471:   # OK, works on sane cases.  Now check whether nonexistent headers
 3472:   # can be detected and how.
 3473:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3474: /* end confdefs.h.  */
 3475: #include <ac_nonexistent.h>
 3476: _ACEOF
 3477: if ac_fn_c_try_cpp "$LINENO"; then :
 3478:   # Broken: success on invalid input.
 3479: continue
 3480: else
 3481:   # Passes both tests.
 3482: ac_preproc_ok=:
 3483: break
 3484: fi
 3485: rm -f conftest.err conftest.$ac_ext
 3486: 
 3487: done
 3488: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 3489: rm -f conftest.err conftest.$ac_ext
 3490: if $ac_preproc_ok; then :
 3491: 
 3492: else
 3493:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3494: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3495: as_fn_error "C preprocessor \"$CPP\" fails sanity check
 3496: See \`config.log' for more details." "$LINENO" 5; }
 3497: fi
 3498: 
 3499: ac_ext=c
 3500: ac_cpp='$CPP $CPPFLAGS'
 3501: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3502: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3503: ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3504: 
 3505: 
 3506: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 3507: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 3508: if test "${ac_cv_path_GREP+set}" = set; then :
 3509:   $as_echo_n "(cached) " >&6
 3510: else
 3511:   if test -z "$GREP"; then
 3512:   ac_path_GREP_found=false
 3513:   # Loop through the user's path and test for each of PROGNAME-LIST
 3514:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3515: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3516: do
 3517:   IFS=$as_save_IFS
 3518:   test -z "$as_dir" && as_dir=.
 3519:     for ac_prog in grep ggrep; do
 3520:     for ac_exec_ext in '' $ac_executable_extensions; do
 3521:       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 3522:       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 3523: # Check for GNU ac_path_GREP and select it if it is found.
 3524:   # Check for GNU $ac_path_GREP
 3525: case `"$ac_path_GREP" --version 2>&1` in
 3526: *GNU*)
 3527:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 3528: *)
 3529:   ac_count=0
 3530:   $as_echo_n 0123456789 >"conftest.in"
 3531:   while :
 3532:   do
 3533:     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3534:     mv "conftest.tmp" "conftest.in"
 3535:     cp "conftest.in" "conftest.nl"
 3536:     $as_echo 'GREP' >> "conftest.nl"
 3537:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3538:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3539:     as_fn_arith $ac_count + 1 && ac_count=$as_val
 3540:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 3541:       # Best one so far, save it but keep looking for a better one
 3542:       ac_cv_path_GREP="$ac_path_GREP"
 3543:       ac_path_GREP_max=$ac_count
 3544:     fi
 3545:     # 10*(2^10) chars as input seems more than enough
 3546:     test $ac_count -gt 10 && break
 3547:   done
 3548:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3549: esac
 3550: 
 3551:       $ac_path_GREP_found && break 3
 3552:     done
 3553:   done
 3554:   done
 3555: IFS=$as_save_IFS
 3556:   if test -z "$ac_cv_path_GREP"; then
 3557:     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 3558:   fi
 3559: else
 3560:   ac_cv_path_GREP=$GREP
 3561: fi
 3562: 
 3563: fi
 3564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 3565: $as_echo "$ac_cv_path_GREP" >&6; }
 3566:  GREP="$ac_cv_path_GREP"
 3567: 
 3568: 
 3569: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 3570: $as_echo_n "checking for egrep... " >&6; }
 3571: if test "${ac_cv_path_EGREP+set}" = set; then :
 3572:   $as_echo_n "(cached) " >&6
 3573: else
 3574:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 3575:    then ac_cv_path_EGREP="$GREP -E"
 3576:    else
 3577:      if test -z "$EGREP"; then
 3578:   ac_path_EGREP_found=false
 3579:   # Loop through the user's path and test for each of PROGNAME-LIST
 3580:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3581: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3582: do
 3583:   IFS=$as_save_IFS
 3584:   test -z "$as_dir" && as_dir=.
 3585:     for ac_prog in egrep; do
 3586:     for ac_exec_ext in '' $ac_executable_extensions; do
 3587:       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 3588:       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 3589: # Check for GNU ac_path_EGREP and select it if it is found.
 3590:   # Check for GNU $ac_path_EGREP
 3591: case `"$ac_path_EGREP" --version 2>&1` in
 3592: *GNU*)
 3593:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 3594: *)
 3595:   ac_count=0
 3596:   $as_echo_n 0123456789 >"conftest.in"
 3597:   while :
 3598:   do
 3599:     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3600:     mv "conftest.tmp" "conftest.in"
 3601:     cp "conftest.in" "conftest.nl"
 3602:     $as_echo 'EGREP' >> "conftest.nl"
 3603:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3604:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3605:     as_fn_arith $ac_count + 1 && ac_count=$as_val
 3606:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 3607:       # Best one so far, save it but keep looking for a better one
 3608:       ac_cv_path_EGREP="$ac_path_EGREP"
 3609:       ac_path_EGREP_max=$ac_count
 3610:     fi
 3611:     # 10*(2^10) chars as input seems more than enough
 3612:     test $ac_count -gt 10 && break
 3613:   done
 3614:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3615: esac
 3616: 
 3617:       $ac_path_EGREP_found && break 3
 3618:     done
 3619:   done
 3620:   done
 3621: IFS=$as_save_IFS
 3622:   if test -z "$ac_cv_path_EGREP"; then
 3623:     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 3624:   fi
 3625: else
 3626:   ac_cv_path_EGREP=$EGREP
 3627: fi
 3628: 
 3629:    fi
 3630: fi
 3631: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 3632: $as_echo "$ac_cv_path_EGREP" >&6; }
 3633:  EGREP="$ac_cv_path_EGREP"
 3634: 
 3635: 
 3636: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 3637: $as_echo_n "checking for ANSI C header files... " >&6; }
 3638: if test "${ac_cv_header_stdc+set}" = set; then :
 3639:   $as_echo_n "(cached) " >&6
 3640: else
 3641:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3642: /* end confdefs.h.  */
 3643: #include <stdlib.h>
 3644: #include <stdarg.h>
 3645: #include <string.h>
 3646: #include <float.h>
 3647: 
 3648: int
 3649: main ()
 3650: {
 3651: 
 3652:   ;
 3653:   return 0;
 3654: }
 3655: _ACEOF
 3656: if ac_fn_c_try_compile "$LINENO"; then :
 3657:   ac_cv_header_stdc=yes
 3658: else
 3659:   ac_cv_header_stdc=no
 3660: fi
 3661: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3662: 
 3663: if test $ac_cv_header_stdc = yes; then
 3664:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 3665:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3666: /* end confdefs.h.  */
 3667: #include <string.h>
 3668: 
 3669: _ACEOF
 3670: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 3671:   $EGREP "memchr" >/dev/null 2>&1; then :
 3672: 
 3673: else
 3674:   ac_cv_header_stdc=no
 3675: fi
 3676: rm -f conftest*
 3677: 
 3678: fi
 3679: 
 3680: if test $ac_cv_header_stdc = yes; then
 3681:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 3682:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3683: /* end confdefs.h.  */
 3684: #include <stdlib.h>
 3685: 
 3686: _ACEOF
 3687: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 3688:   $EGREP "free" >/dev/null 2>&1; then :
 3689: 
 3690: else
 3691:   ac_cv_header_stdc=no
 3692: fi
 3693: rm -f conftest*
 3694: 
 3695: fi
 3696: 
 3697: if test $ac_cv_header_stdc = yes; then
 3698:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 3699:   if test "$cross_compiling" = yes; then :
 3700:   :
 3701: else
 3702:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3703: /* end confdefs.h.  */
 3704: #include <ctype.h>
 3705: #include <stdlib.h>
 3706: #if ((' ' & 0x0FF) == 0x020)
 3707: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 3708: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 3709: #else
 3710: # define ISLOWER(c) \
 3711: 		   (('a' <= (c) && (c) <= 'i') \
 3712: 		     || ('j' <= (c) && (c) <= 'r') \
 3713: 		     || ('s' <= (c) && (c) <= 'z'))
 3714: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 3715: #endif
 3716: 
 3717: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 3718: int
 3719: main ()
 3720: {
 3721:   int i;
 3722:   for (i = 0; i < 256; i++)
 3723:     if (XOR (islower (i), ISLOWER (i))
 3724: 	|| toupper (i) != TOUPPER (i))
 3725:       return 2;
 3726:   return 0;
 3727: }
 3728: _ACEOF
 3729: if ac_fn_c_try_run "$LINENO"; then :
 3730: 
 3731: else
 3732:   ac_cv_header_stdc=no
 3733: fi
 3734: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 3735:   conftest.$ac_objext conftest.beam conftest.$ac_ext
 3736: fi
 3737: 
 3738: fi
 3739: fi
 3740: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 3741: $as_echo "$ac_cv_header_stdc" >&6; }
 3742: if test $ac_cv_header_stdc = yes; then
 3743: 
 3744: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 3745: 
 3746: fi
 3747: 
 3748: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 3749: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 3750: 		  inttypes.h stdint.h unistd.h
 3751: do :
 3752:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 3753: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 3754: "
 3755: eval as_val=\$$as_ac_Header
 3756:    if test "x$as_val" = x""yes; then :
 3757:   cat >>confdefs.h <<_ACEOF
 3758: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 3759: _ACEOF
 3760: 
 3761: fi
 3762: 
 3763: done
 3764: 
 3765: 
 3766: for ac_header in stdlib.h string.h sys/param.h syslog.h unistd.h
 3767: do :
 3768:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 3769: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
 3770: eval as_val=\$$as_ac_Header
 3771:    if test "x$as_val" = x""yes; then :
 3772:   cat >>confdefs.h <<_ACEOF
 3773: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 3774: _ACEOF
 3775: 
 3776: fi
 3777: 
 3778: done
 3779: 
 3780: 
 3781: # Checks for typedefs, structures, and compiler characteristics.
 3782: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
 3783: $as_echo_n "checking for inline... " >&6; }
 3784: if test "${ac_cv_c_inline+set}" = set; then :
 3785:   $as_echo_n "(cached) " >&6
 3786: else
 3787:   ac_cv_c_inline=no
 3788: for ac_kw in inline __inline__ __inline; do
 3789:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3790: /* end confdefs.h.  */
 3791: #ifndef __cplusplus
 3792: typedef int foo_t;
 3793: static $ac_kw foo_t static_foo () {return 0; }
 3794: $ac_kw foo_t foo () {return 0; }
 3795: #endif
 3796: 
 3797: _ACEOF
 3798: if ac_fn_c_try_compile "$LINENO"; then :
 3799:   ac_cv_c_inline=$ac_kw
 3800: fi
 3801: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3802:   test "$ac_cv_c_inline" != no && break
 3803: done
 3804: 
 3805: fi
 3806: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
 3807: $as_echo "$ac_cv_c_inline" >&6; }
 3808: 
 3809: case $ac_cv_c_inline in
 3810:   inline | yes) ;;
 3811:   *)
 3812:     case $ac_cv_c_inline in
 3813:       no) ac_val=;;
 3814:       *) ac_val=$ac_cv_c_inline;;
 3815:     esac
 3816:     cat >>confdefs.h <<_ACEOF
 3817: #ifndef __cplusplus
 3818: #define inline $ac_val
 3819: #endif
 3820: _ACEOF
 3821:     ;;
 3822: esac
 3823: 
 3824: 
 3825: # Checks for library functions.
 3826: for ac_func in endgrent endpwent getcwd strcasecmp strerror strrchr strtol
 3827: do :
 3828:   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 3829: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 3830: eval as_val=\$$as_ac_var
 3831:    if test "x$as_val" = x""yes; then :
 3832:   cat >>confdefs.h <<_ACEOF
 3833: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 3834: _ACEOF
 3835: 
 3836: fi
 3837: done
 3838: 
 3839: 
 3840: STATIC=no
 3841: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Static build" >&5
 3842: $as_echo_n "checking Static build... " >&6; }
 3843: # Check whether --enable-static was given.
 3844: if test "${enable_static+set}" = set; then :
 3845:   enableval=$enable_static;  STATIC=$enableval
 3846: 		case "$enableval" in
 3847: 			yes)
 3848: 				LDFLAGS="-static ${LDFLAGS}"
 3849: 				;;
 3850: 			*)
 3851: 				;;
 3852: 		esac
 3853: fi
 3854: 
 3855: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC" >&5
 3856: $as_echo "$STATIC" >&6; }
 3857: 
 3858: DEBUG=no
 3859: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
 3860: $as_echo_n "checking Debug Build... " >&6; }
 3861: # Check whether --enable-debug was given.
 3862: if test "${enable_debug+set}" = set; then :
 3863:   enableval=$enable_debug;  DEBUG=$enableval
 3864: 		case "$enableval" in
 3865: 			yes)
 3866: 
 3867: $as_echo "#define __DEBUG /**/" >>confdefs.h
 3868: 
 3869: 				CFLAGS="-g ${CFLAGS}"
 3870: 				;;
 3871: 			*)
 3872: 
 3873: $as_echo "#define NDEBUG /**/" >>confdefs.h
 3874: 
 3875: 				;;
 3876: 		esac
 3877: else
 3878: 
 3879: $as_echo "#define NDEBUG /**/" >>confdefs.h
 3880: 
 3881: fi
 3882: 
 3883: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
 3884: $as_echo "$DEBUG" >&6; }
 3885: 
 3886: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
 3887: 
 3888: cat >confcache <<\_ACEOF
 3889: # This file is a shell script that caches the results of configure
 3890: # tests run on this system so they can be shared between configure
 3891: # scripts and configure runs, see configure's option --config-cache.
 3892: # It is not useful on other systems.  If it contains results you don't
 3893: # want to keep, you may remove or edit it.
 3894: #
 3895: # config.status only pays attention to the cache file if you give it
 3896: # the --recheck option to rerun configure.
 3897: #
 3898: # `ac_cv_env_foo' variables (set or unset) will be overridden when
 3899: # loading this file, other *unset* `ac_cv_foo' will be assigned the
 3900: # following values.
 3901: 
 3902: _ACEOF
 3903: 
 3904: # The following way of writing the cache mishandles newlines in values,
 3905: # but we know of no workaround that is simple, portable, and efficient.
 3906: # So, we kill variables containing newlines.
 3907: # Ultrix sh set writes to stderr and can't be redirected directly,
 3908: # and sets the high bit in the cache file unless we assign to the vars.
 3909: (
 3910:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 3911:     eval ac_val=\$$ac_var
 3912:     case $ac_val in #(
 3913:     *${as_nl}*)
 3914:       case $ac_var in #(
 3915:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 3916: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 3917:       esac
 3918:       case $ac_var in #(
 3919:       _ | IFS | as_nl) ;; #(
 3920:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 3921:       *) { eval $ac_var=; unset $ac_var;} ;;
 3922:       esac ;;
 3923:     esac
 3924:   done
 3925: 
 3926:   (set) 2>&1 |
 3927:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 3928:     *${as_nl}ac_space=\ *)
 3929:       # `set' does not quote correctly, so add quotes: double-quote
 3930:       # substitution turns \\\\ into \\, and sed turns \\ into \.
 3931:       sed -n \
 3932: 	"s/'/'\\\\''/g;
 3933: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 3934:       ;; #(
 3935:     *)
 3936:       # `set' quotes correctly as required by POSIX, so do not add quotes.
 3937:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 3938:       ;;
 3939:     esac |
 3940:     sort
 3941: ) |
 3942:   sed '
 3943:      /^ac_cv_env_/b end
 3944:      t clear
 3945:      :clear
 3946:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 3947:      t end
 3948:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 3949:      :end' >>confcache
 3950: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 3951:   if test -w "$cache_file"; then
 3952:     test "x$cache_file" != "x/dev/null" &&
 3953:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 3954: $as_echo "$as_me: updating cache $cache_file" >&6;}
 3955:     cat confcache >$cache_file
 3956:   else
 3957:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 3958: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 3959:   fi
 3960: fi
 3961: rm -f confcache
 3962: 
 3963: test "x$prefix" = xNONE && prefix=$ac_default_prefix
 3964: # Let make expand exec_prefix.
 3965: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 3966: 
 3967: DEFS=-DHAVE_CONFIG_H
 3968: 
 3969: ac_libobjs=
 3970: ac_ltlibobjs=
 3971: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 3972:   # 1. Remove the extension, and $U if already installed.
 3973:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 3974:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 3975:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 3976:   #    will be set to the directory where LIBOBJS objects are built.
 3977:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 3978:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 3979: done
 3980: LIBOBJS=$ac_libobjs
 3981: 
 3982: LTLIBOBJS=$ac_ltlibobjs
 3983: 
 3984: 
 3985: 
 3986: : ${CONFIG_STATUS=./config.status}
 3987: ac_write_fail=0
 3988: ac_clean_files_save=$ac_clean_files
 3989: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 3990: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 3991: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 3992: as_write_fail=0
 3993: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 3994: #! $SHELL
 3995: # Generated by $as_me.
 3996: # Run this file to recreate the current configuration.
 3997: # Compiler output produced by configure, useful for debugging
 3998: # configure, is in config.log if it exists.
 3999: 
 4000: debug=false
 4001: ac_cs_recheck=false
 4002: ac_cs_silent=false
 4003: 
 4004: SHELL=\${CONFIG_SHELL-$SHELL}
 4005: export SHELL
 4006: _ASEOF
 4007: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 4008: ## -------------------- ##
 4009: ## M4sh Initialization. ##
 4010: ## -------------------- ##
 4011: 
 4012: # Be more Bourne compatible
 4013: DUALCASE=1; export DUALCASE # for MKS sh
 4014: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 4015:   emulate sh
 4016:   NULLCMD=:
 4017:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 4018:   # is contrary to our usage.  Disable this feature.
 4019:   alias -g '${1+"$@"}'='"$@"'
 4020:   setopt NO_GLOB_SUBST
 4021: else
 4022:   case `(set -o) 2>/dev/null` in #(
 4023:   *posix*) :
 4024:     set -o posix ;; #(
 4025:   *) :
 4026:      ;;
 4027: esac
 4028: fi
 4029: 
 4030: 
 4031: as_nl='
 4032: '
 4033: export as_nl
 4034: # Printing a long string crashes Solaris 7 /usr/bin/printf.
 4035: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 4036: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 4037: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 4038: # Prefer a ksh shell builtin over an external printf program on Solaris,
 4039: # but without wasting forks for bash or zsh.
 4040: if test -z "$BASH_VERSION$ZSH_VERSION" \
 4041:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
 4042:   as_echo='print -r --'
 4043:   as_echo_n='print -rn --'
 4044: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 4045:   as_echo='printf %s\n'
 4046:   as_echo_n='printf %s'
 4047: else
 4048:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 4049:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 4050:     as_echo_n='/usr/ucb/echo -n'
 4051:   else
 4052:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 4053:     as_echo_n_body='eval
 4054:       arg=$1;
 4055:       case $arg in #(
 4056:       *"$as_nl"*)
 4057: 	expr "X$arg" : "X\\(.*\\)$as_nl";
 4058: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 4059:       esac;
 4060:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 4061:     '
 4062:     export as_echo_n_body
 4063:     as_echo_n='sh -c $as_echo_n_body as_echo'
 4064:   fi
 4065:   export as_echo_body
 4066:   as_echo='sh -c $as_echo_body as_echo'
 4067: fi
 4068: 
 4069: # The user is always right.
 4070: if test "${PATH_SEPARATOR+set}" != set; then
 4071:   PATH_SEPARATOR=:
 4072:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 4073:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 4074:       PATH_SEPARATOR=';'
 4075:   }
 4076: fi
 4077: 
 4078: 
 4079: # IFS
 4080: # We need space, tab and new line, in precisely that order.  Quoting is
 4081: # there to prevent editors from complaining about space-tab.
 4082: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 4083: # splitting by setting IFS to empty value.)
 4084: IFS=" ""	$as_nl"
 4085: 
 4086: # Find who we are.  Look in the path if we contain no directory separator.
 4087: case $0 in #((
 4088:   *[\\/]* ) as_myself=$0 ;;
 4089:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4090: for as_dir in $PATH
 4091: do
 4092:   IFS=$as_save_IFS
 4093:   test -z "$as_dir" && as_dir=.
 4094:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 4095:   done
 4096: IFS=$as_save_IFS
 4097: 
 4098:      ;;
 4099: esac
 4100: # We did not find ourselves, most probably we were run as `sh COMMAND'
 4101: # in which case we are not to be found in the path.
 4102: if test "x$as_myself" = x; then
 4103:   as_myself=$0
 4104: fi
 4105: if test ! -f "$as_myself"; then
 4106:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 4107:   exit 1
 4108: fi
 4109: 
 4110: # Unset variables that we do not need and which cause bugs (e.g. in
 4111: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 4112: # suppresses any "Segmentation fault" message there.  '((' could
 4113: # trigger a bug in pdksh 5.2.14.
 4114: for as_var in BASH_ENV ENV MAIL MAILPATH
 4115: do eval test x\${$as_var+set} = xset \
 4116:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 4117: done
 4118: PS1='$ '
 4119: PS2='> '
 4120: PS4='+ '
 4121: 
 4122: # NLS nuisances.
 4123: LC_ALL=C
 4124: export LC_ALL
 4125: LANGUAGE=C
 4126: export LANGUAGE
 4127: 
 4128: # CDPATH.
 4129: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 4130: 
 4131: 
 4132: # as_fn_error ERROR [LINENO LOG_FD]
 4133: # ---------------------------------
 4134: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 4135: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 4136: # script with status $?, using 1 if that was 0.
 4137: as_fn_error ()
 4138: {
 4139:   as_status=$?; test $as_status -eq 0 && as_status=1
 4140:   if test "$3"; then
 4141:     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 4142:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 4143:   fi
 4144:   $as_echo "$as_me: error: $1" >&2
 4145:   as_fn_exit $as_status
 4146: } # as_fn_error
 4147: 
 4148: 
 4149: # as_fn_set_status STATUS
 4150: # -----------------------
 4151: # Set $? to STATUS, without forking.
 4152: as_fn_set_status ()
 4153: {
 4154:   return $1
 4155: } # as_fn_set_status
 4156: 
 4157: # as_fn_exit STATUS
 4158: # -----------------
 4159: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 4160: as_fn_exit ()
 4161: {
 4162:   set +e
 4163:   as_fn_set_status $1
 4164:   exit $1
 4165: } # as_fn_exit
 4166: 
 4167: # as_fn_unset VAR
 4168: # ---------------
 4169: # Portably unset VAR.
 4170: as_fn_unset ()
 4171: {
 4172:   { eval $1=; unset $1;}
 4173: }
 4174: as_unset=as_fn_unset
 4175: # as_fn_append VAR VALUE
 4176: # ----------------------
 4177: # Append the text in VALUE to the end of the definition contained in VAR. Take
 4178: # advantage of any shell optimizations that allow amortized linear growth over
 4179: # repeated appends, instead of the typical quadratic growth present in naive
 4180: # implementations.
 4181: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 4182:   eval 'as_fn_append ()
 4183:   {
 4184:     eval $1+=\$2
 4185:   }'
 4186: else
 4187:   as_fn_append ()
 4188:   {
 4189:     eval $1=\$$1\$2
 4190:   }
 4191: fi # as_fn_append
 4192: 
 4193: # as_fn_arith ARG...
 4194: # ------------------
 4195: # Perform arithmetic evaluation on the ARGs, and store the result in the
 4196: # global $as_val. Take advantage of shells that can avoid forks. The arguments
 4197: # must be portable across $(()) and expr.
 4198: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 4199:   eval 'as_fn_arith ()
 4200:   {
 4201:     as_val=$(( $* ))
 4202:   }'
 4203: else
 4204:   as_fn_arith ()
 4205:   {
 4206:     as_val=`expr "$@" || test $? -eq 1`
 4207:   }
 4208: fi # as_fn_arith
 4209: 
 4210: 
 4211: if expr a : '\(a\)' >/dev/null 2>&1 &&
 4212:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 4213:   as_expr=expr
 4214: else
 4215:   as_expr=false
 4216: fi
 4217: 
 4218: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 4219:   as_basename=basename
 4220: else
 4221:   as_basename=false
 4222: fi
 4223: 
 4224: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 4225:   as_dirname=dirname
 4226: else
 4227:   as_dirname=false
 4228: fi
 4229: 
 4230: as_me=`$as_basename -- "$0" ||
 4231: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 4232: 	 X"$0" : 'X\(//\)$' \| \
 4233: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 4234: $as_echo X/"$0" |
 4235:     sed '/^.*\/\([^/][^/]*\)\/*$/{
 4236: 	    s//\1/
 4237: 	    q
 4238: 	  }
 4239: 	  /^X\/\(\/\/\)$/{
 4240: 	    s//\1/
 4241: 	    q
 4242: 	  }
 4243: 	  /^X\/\(\/\).*/{
 4244: 	    s//\1/
 4245: 	    q
 4246: 	  }
 4247: 	  s/.*/./; q'`
 4248: 
 4249: # Avoid depending upon Character Ranges.
 4250: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 4251: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 4252: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 4253: as_cr_digits='0123456789'
 4254: as_cr_alnum=$as_cr_Letters$as_cr_digits
 4255: 
 4256: ECHO_C= ECHO_N= ECHO_T=
 4257: case `echo -n x` in #(((((
 4258: -n*)
 4259:   case `echo 'xy\c'` in
 4260:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
 4261:   xy)  ECHO_C='\c';;
 4262:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 4263:        ECHO_T='	';;
 4264:   esac;;
 4265: *)
 4266:   ECHO_N='-n';;
 4267: esac
 4268: 
 4269: rm -f conf$$ conf$$.exe conf$$.file
 4270: if test -d conf$$.dir; then
 4271:   rm -f conf$$.dir/conf$$.file
 4272: else
 4273:   rm -f conf$$.dir
 4274:   mkdir conf$$.dir 2>/dev/null
 4275: fi
 4276: if (echo >conf$$.file) 2>/dev/null; then
 4277:   if ln -s conf$$.file conf$$ 2>/dev/null; then
 4278:     as_ln_s='ln -s'
 4279:     # ... but there are two gotchas:
 4280:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 4281:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 4282:     # In both cases, we have to default to `cp -p'.
 4283:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 4284:       as_ln_s='cp -p'
 4285:   elif ln conf$$.file conf$$ 2>/dev/null; then
 4286:     as_ln_s=ln
 4287:   else
 4288:     as_ln_s='cp -p'
 4289:   fi
 4290: else
 4291:   as_ln_s='cp -p'
 4292: fi
 4293: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 4294: rmdir conf$$.dir 2>/dev/null
 4295: 
 4296: 
 4297: # as_fn_mkdir_p
 4298: # -------------
 4299: # Create "$as_dir" as a directory, including parents if necessary.
 4300: as_fn_mkdir_p ()
 4301: {
 4302: 
 4303:   case $as_dir in #(
 4304:   -*) as_dir=./$as_dir;;
 4305:   esac
 4306:   test -d "$as_dir" || eval $as_mkdir_p || {
 4307:     as_dirs=
 4308:     while :; do
 4309:       case $as_dir in #(
 4310:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 4311:       *) as_qdir=$as_dir;;
 4312:       esac
 4313:       as_dirs="'$as_qdir' $as_dirs"
 4314:       as_dir=`$as_dirname -- "$as_dir" ||
 4315: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4316: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 4317: 	 X"$as_dir" : 'X\(//\)$' \| \
 4318: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 4319: $as_echo X"$as_dir" |
 4320:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4321: 	    s//\1/
 4322: 	    q
 4323: 	  }
 4324: 	  /^X\(\/\/\)[^/].*/{
 4325: 	    s//\1/
 4326: 	    q
 4327: 	  }
 4328: 	  /^X\(\/\/\)$/{
 4329: 	    s//\1/
 4330: 	    q
 4331: 	  }
 4332: 	  /^X\(\/\).*/{
 4333: 	    s//\1/
 4334: 	    q
 4335: 	  }
 4336: 	  s/.*/./; q'`
 4337:       test -d "$as_dir" && break
 4338:     done
 4339:     test -z "$as_dirs" || eval "mkdir $as_dirs"
 4340:   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 4341: 
 4342: 
 4343: } # as_fn_mkdir_p
 4344: if mkdir -p . 2>/dev/null; then
 4345:   as_mkdir_p='mkdir -p "$as_dir"'
 4346: else
 4347:   test -d ./-p && rmdir ./-p
 4348:   as_mkdir_p=false
 4349: fi
 4350: 
 4351: if test -x / >/dev/null 2>&1; then
 4352:   as_test_x='test -x'
 4353: else
 4354:   if ls -dL / >/dev/null 2>&1; then
 4355:     as_ls_L_option=L
 4356:   else
 4357:     as_ls_L_option=
 4358:   fi
 4359:   as_test_x='
 4360:     eval sh -c '\''
 4361:       if test -d "$1"; then
 4362: 	test -d "$1/.";
 4363:       else
 4364: 	case $1 in #(
 4365: 	-*)set "./$1";;
 4366: 	esac;
 4367: 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 4368: 	???[sx]*):;;*)false;;esac;fi
 4369:     '\'' sh
 4370:   '
 4371: fi
 4372: as_executable_p=$as_test_x
 4373: 
 4374: # Sed expression to map a string onto a valid CPP name.
 4375: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 4376: 
 4377: # Sed expression to map a string onto a valid variable name.
 4378: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 4379: 
 4380: 
 4381: exec 6>&1
 4382: ## ----------------------------------- ##
 4383: ## Main body of $CONFIG_STATUS script. ##
 4384: ## ----------------------------------- ##
 4385: _ASEOF
 4386: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 4387: 
 4388: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4389: # Save the log message, to keep $0 and so on meaningful, and to
 4390: # report actual input values of CONFIG_FILES etc. instead of their
 4391: # values after options handling.
 4392: ac_log="
 4393: This file was extended by suX $as_me 3.2, which was
 4394: generated by GNU Autoconf 2.64.  Invocation command line was
 4395: 
 4396:   CONFIG_FILES    = $CONFIG_FILES
 4397:   CONFIG_HEADERS  = $CONFIG_HEADERS
 4398:   CONFIG_LINKS    = $CONFIG_LINKS
 4399:   CONFIG_COMMANDS = $CONFIG_COMMANDS
 4400:   $ $0 $@
 4401: 
 4402: on `(hostname || uname -n) 2>/dev/null | sed 1q`
 4403: "
 4404: 
 4405: _ACEOF
 4406: 
 4407: case $ac_config_files in *"
 4408: "*) set x $ac_config_files; shift; ac_config_files=$*;;
 4409: esac
 4410: 
 4411: case $ac_config_headers in *"
 4412: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
 4413: esac
 4414: 
 4415: 
 4416: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4417: # Files that config.status was made for.
 4418: config_files="$ac_config_files"
 4419: config_headers="$ac_config_headers"
 4420: 
 4421: _ACEOF
 4422: 
 4423: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4424: ac_cs_usage="\
 4425: \`$as_me' instantiates files and other configuration actions
 4426: from templates according to the current configuration.  Unless the files
 4427: and actions are specified as TAGs, all are instantiated by default.
 4428: 
 4429: Usage: $0 [OPTION]... [TAG]...
 4430: 
 4431:   -h, --help       print this help, then exit
 4432:   -V, --version    print version number and configuration settings, then exit
 4433:   -q, --quiet, --silent
 4434:                    do not print progress messages
 4435:   -d, --debug      don't remove temporary files
 4436:       --recheck    update $as_me by reconfiguring in the same conditions
 4437:       --file=FILE[:TEMPLATE]
 4438:                    instantiate the configuration file FILE
 4439:       --header=FILE[:TEMPLATE]
 4440:                    instantiate the configuration header FILE
 4441: 
 4442: Configuration files:
 4443: $config_files
 4444: 
 4445: Configuration headers:
 4446: $config_headers
 4447: 
 4448: Report bugs to <misho@aitnet.org>."
 4449: 
 4450: _ACEOF
 4451: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4452: ac_cs_version="\\
 4453: suX config.status 3.2
 4454: configured by $0, generated by GNU Autoconf 2.64,
 4455:   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 4456: 
 4457: Copyright (C) 2009 Free Software Foundation, Inc.
 4458: This config.status script is free software; the Free Software Foundation
 4459: gives unlimited permission to copy, distribute and modify it."
 4460: 
 4461: ac_pwd='$ac_pwd'
 4462: srcdir='$srcdir'
 4463: INSTALL='$INSTALL'
 4464: test -n "\$AWK" || AWK=awk
 4465: _ACEOF
 4466: 
 4467: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4468: # The default lists apply if the user does not specify any file.
 4469: ac_need_defaults=:
 4470: while test $# != 0
 4471: do
 4472:   case $1 in
 4473:   --*=*)
 4474:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 4475:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 4476:     ac_shift=:
 4477:     ;;
 4478:   *)
 4479:     ac_option=$1
 4480:     ac_optarg=$2
 4481:     ac_shift=shift
 4482:     ;;
 4483:   esac
 4484: 
 4485:   case $ac_option in
 4486:   # Handling of the options.
 4487:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 4488:     ac_cs_recheck=: ;;
 4489:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 4490:     $as_echo "$ac_cs_version"; exit ;;
 4491:   --debug | --debu | --deb | --de | --d | -d )
 4492:     debug=: ;;
 4493:   --file | --fil | --fi | --f )
 4494:     $ac_shift
 4495:     case $ac_optarg in
 4496:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 4497:     esac
 4498:     as_fn_append CONFIG_FILES " '$ac_optarg'"
 4499:     ac_need_defaults=false;;
 4500:   --header | --heade | --head | --hea )
 4501:     $ac_shift
 4502:     case $ac_optarg in
 4503:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 4504:     esac
 4505:     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
 4506:     ac_need_defaults=false;;
 4507:   --he | --h)
 4508:     # Conflict between --help and --header
 4509:     as_fn_error "ambiguous option: \`$1'
 4510: Try \`$0 --help' for more information.";;
 4511:   --help | --hel | -h )
 4512:     $as_echo "$ac_cs_usage"; exit ;;
 4513:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 4514:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
 4515:     ac_cs_silent=: ;;
 4516: 
 4517:   # This is an error.
 4518:   -*) as_fn_error "unrecognized option: \`$1'
 4519: Try \`$0 --help' for more information." ;;
 4520: 
 4521:   *) as_fn_append ac_config_targets " $1"
 4522:      ac_need_defaults=false ;;
 4523: 
 4524:   esac
 4525:   shift
 4526: done
 4527: 
 4528: ac_configure_extra_args=
 4529: 
 4530: if $ac_cs_silent; then
 4531:   exec 6>/dev/null
 4532:   ac_configure_extra_args="$ac_configure_extra_args --silent"
 4533: fi
 4534: 
 4535: _ACEOF
 4536: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4537: if \$ac_cs_recheck; then
 4538:   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 4539:   shift
 4540:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 4541:   CONFIG_SHELL='$SHELL'
 4542:   export CONFIG_SHELL
 4543:   exec "\$@"
 4544: fi
 4545: 
 4546: _ACEOF
 4547: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4548: exec 5>>config.log
 4549: {
 4550:   echo
 4551:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 4552: ## Running $as_me. ##
 4553: _ASBOX
 4554:   $as_echo "$ac_log"
 4555: } >&5
 4556: 
 4557: _ACEOF
 4558: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4559: _ACEOF
 4560: 
 4561: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4562: 
 4563: # Handling of arguments.
 4564: for ac_config_target in $ac_config_targets
 4565: do
 4566:   case $ac_config_target in
 4567:     "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
 4568:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 4569:     "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
 4570:     "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
 4571:     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
 4572: 
 4573:   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 4574:   esac
 4575: done
 4576: 
 4577: 
 4578: # If the user did not use the arguments to specify the items to instantiate,
 4579: # then the envvar interface is used.  Set only those that are not.
 4580: # We use the long form for the default assignment because of an extremely
 4581: # bizarre bug on SunOS 4.1.3.
 4582: if $ac_need_defaults; then
 4583:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 4584:   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 4585: fi
 4586: 
 4587: # Have a temporary directory for convenience.  Make it in the build tree
 4588: # simply because there is no reason against having it here, and in addition,
 4589: # creating and moving files from /tmp can sometimes cause problems.
 4590: # Hook for its removal unless debugging.
 4591: # Note that there is a small window in which the directory will not be cleaned:
 4592: # after its creation but before its name has been assigned to `$tmp'.
 4593: $debug ||
 4594: {
 4595:   tmp=
 4596:   trap 'exit_status=$?
 4597:   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 4598: ' 0
 4599:   trap 'as_fn_exit 1' 1 2 13 15
 4600: }
 4601: # Create a (secure) tmp directory for tmp files.
 4602: 
 4603: {
 4604:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 4605:   test -n "$tmp" && test -d "$tmp"
 4606: }  ||
 4607: {
 4608:   tmp=./conf$$-$RANDOM
 4609:   (umask 077 && mkdir "$tmp")
 4610: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
 4611: 
 4612: # Set up the scripts for CONFIG_FILES section.
 4613: # No need to generate them if there are no CONFIG_FILES.
 4614: # This happens for instance with `./config.status config.h'.
 4615: if test -n "$CONFIG_FILES"; then
 4616: 
 4617: 
 4618: ac_cr=`echo X | tr X '\015'`
 4619: # On cygwin, bash can eat \r inside `` if the user requested igncr.
 4620: # But we know of no other shell where ac_cr would be empty at this
 4621: # point, so we can use a bashism as a fallback.
 4622: if test "x$ac_cr" = x; then
 4623:   eval ac_cr=\$\'\\r\'
 4624: fi
 4625: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 4626: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 4627:   ac_cs_awk_cr='\r'
 4628: else
 4629:   ac_cs_awk_cr=$ac_cr
 4630: fi
 4631: 
 4632: echo 'BEGIN {' >"$tmp/subs1.awk" &&
 4633: _ACEOF
 4634: 
 4635: 
 4636: {
 4637:   echo "cat >conf$$subs.awk <<_ACEOF" &&
 4638:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 4639:   echo "_ACEOF"
 4640: } >conf$$subs.sh ||
 4641:   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 4642: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 4643: ac_delim='%!_!# '
 4644: for ac_last_try in false false false false false :; do
 4645:   . ./conf$$subs.sh ||
 4646:     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 4647: 
 4648:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 4649:   if test $ac_delim_n = $ac_delim_num; then
 4650:     break
 4651:   elif $ac_last_try; then
 4652:     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 4653:   else
 4654:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 4655:   fi
 4656: done
 4657: rm -f conf$$subs.sh
 4658: 
 4659: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4660: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 4661: _ACEOF
 4662: sed -n '
 4663: h
 4664: s/^/S["/; s/!.*/"]=/
 4665: p
 4666: g
 4667: s/^[^!]*!//
 4668: :repl
 4669: t repl
 4670: s/'"$ac_delim"'$//
 4671: t delim
 4672: :nl
 4673: h
 4674: s/\(.\{148\}\).*/\1/
 4675: t more1
 4676: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 4677: p
 4678: n
 4679: b repl
 4680: :more1
 4681: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 4682: p
 4683: g
 4684: s/.\{148\}//
 4685: t nl
 4686: :delim
 4687: h
 4688: s/\(.\{148\}\).*/\1/
 4689: t more2
 4690: s/["\\]/\\&/g; s/^/"/; s/$/"/
 4691: p
 4692: b
 4693: :more2
 4694: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 4695: p
 4696: g
 4697: s/.\{148\}//
 4698: t delim
 4699: ' <conf$$subs.awk | sed '
 4700: /^[^""]/{
 4701:   N
 4702:   s/\n//
 4703: }
 4704: ' >>$CONFIG_STATUS || ac_write_fail=1
 4705: rm -f conf$$subs.awk
 4706: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4707: _ACAWK
 4708: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
 4709:   for (key in S) S_is_set[key] = 1
 4710:   FS = ""
 4711: 
 4712: }
 4713: {
 4714:   line = $ 0
 4715:   nfields = split(line, field, "@")
 4716:   substed = 0
 4717:   len = length(field[1])
 4718:   for (i = 2; i < nfields; i++) {
 4719:     key = field[i]
 4720:     keylen = length(key)
 4721:     if (S_is_set[key]) {
 4722:       value = S[key]
 4723:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 4724:       len += length(value) + length(field[++i])
 4725:       substed = 1
 4726:     } else
 4727:       len += 1 + keylen
 4728:   }
 4729: 
 4730:   print line
 4731: }
 4732: 
 4733: _ACAWK
 4734: _ACEOF
 4735: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4736: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 4737:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 4738: else
 4739:   cat
 4740: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
 4741:   || as_fn_error "could not setup config files machinery" "$LINENO" 5
 4742: _ACEOF
 4743: 
 4744: # VPATH may cause trouble with some makes, so we remove $(srcdir),
 4745: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 4746: # trailing colons and then remove the whole line if VPATH becomes empty
 4747: # (actually we leave an empty line to preserve line numbers).
 4748: if test "x$srcdir" = x.; then
 4749:   ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
 4750: s/:*\$(srcdir):*/:/
 4751: s/:*\${srcdir}:*/:/
 4752: s/:*@srcdir@:*/:/
 4753: s/^\([^=]*=[	 ]*\):*/\1/
 4754: s/:*$//
 4755: s/^[^=]*=[	 ]*$//
 4756: }'
 4757: fi
 4758: 
 4759: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4760: fi # test -n "$CONFIG_FILES"
 4761: 
 4762: # Set up the scripts for CONFIG_HEADERS section.
 4763: # No need to generate them if there are no CONFIG_HEADERS.
 4764: # This happens for instance with `./config.status Makefile'.
 4765: if test -n "$CONFIG_HEADERS"; then
 4766: cat >"$tmp/defines.awk" <<\_ACAWK ||
 4767: BEGIN {
 4768: _ACEOF
 4769: 
 4770: # Transform confdefs.h into an awk script `defines.awk', embedded as
 4771: # here-document in config.status, that substitutes the proper values into
 4772: # config.h.in to produce config.h.
 4773: 
 4774: # Create a delimiter string that does not exist in confdefs.h, to ease
 4775: # handling of long lines.
 4776: ac_delim='%!_!# '
 4777: for ac_last_try in false false :; do
 4778:   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
 4779:   if test -z "$ac_t"; then
 4780:     break
 4781:   elif $ac_last_try; then
 4782:     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
 4783:   else
 4784:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 4785:   fi
 4786: done
 4787: 
 4788: # For the awk script, D is an array of macro values keyed by name,
 4789: # likewise P contains macro parameters if any.  Preserve backslash
 4790: # newline sequences.
 4791: 
 4792: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 4793: sed -n '
 4794: s/.\{148\}/&'"$ac_delim"'/g
 4795: t rset
 4796: :rset
 4797: s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
 4798: t def
 4799: d
 4800: :def
 4801: s/\\$//
 4802: t bsnl
 4803: s/["\\]/\\&/g
 4804: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
 4805: D["\1"]=" \3"/p
 4806: s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
 4807: d
 4808: :bsnl
 4809: s/["\\]/\\&/g
 4810: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
 4811: D["\1"]=" \3\\\\\\n"\\/p
 4812: t cont
 4813: s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
 4814: t cont
 4815: d
 4816: :cont
 4817: n
 4818: s/.\{148\}/&'"$ac_delim"'/g
 4819: t clear
 4820: :clear
 4821: s/\\$//
 4822: t bsnlc
 4823: s/["\\]/\\&/g; s/^/"/; s/$/"/p
 4824: d
 4825: :bsnlc
 4826: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
 4827: b cont
 4828: ' <confdefs.h | sed '
 4829: s/'"$ac_delim"'/"\\\
 4830: "/g' >>$CONFIG_STATUS || ac_write_fail=1
 4831: 
 4832: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4833:   for (key in D) D_is_set[key] = 1
 4834:   FS = ""
 4835: }
 4836: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 4837:   line = \$ 0
 4838:   split(line, arg, " ")
 4839:   if (arg[1] == "#") {
 4840:     defundef = arg[2]
 4841:     mac1 = arg[3]
 4842:   } else {
 4843:     defundef = substr(arg[1], 2)
 4844:     mac1 = arg[2]
 4845:   }
 4846:   split(mac1, mac2, "(") #)
 4847:   macro = mac2[1]
 4848:   prefix = substr(line, 1, index(line, defundef) - 1)
 4849:   if (D_is_set[macro]) {
 4850:     # Preserve the white space surrounding the "#".
 4851:     print prefix "define", macro P[macro] D[macro]
 4852:     next
 4853:   } else {
 4854:     # Replace #undef with comments.  This is necessary, for example,
 4855:     # in the case of _POSIX_SOURCE, which is predefined and required
 4856:     # on some systems where configure will not decide to define it.
 4857:     if (defundef == "undef") {
 4858:       print "/*", prefix defundef, macro, "*/"
 4859:       next
 4860:     }
 4861:   }
 4862: }
 4863: { print }
 4864: _ACAWK
 4865: _ACEOF
 4866: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4867:   as_fn_error "could not setup config headers machinery" "$LINENO" 5
 4868: fi # test -n "$CONFIG_HEADERS"
 4869: 
 4870: 
 4871: eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
 4872: shift
 4873: for ac_tag
 4874: do
 4875:   case $ac_tag in
 4876:   :[FHLC]) ac_mode=$ac_tag; continue;;
 4877:   esac
 4878:   case $ac_mode$ac_tag in
 4879:   :[FHL]*:*);;
 4880:   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
 4881:   :[FH]-) ac_tag=-:-;;
 4882:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 4883:   esac
 4884:   ac_save_IFS=$IFS
 4885:   IFS=:
 4886:   set x $ac_tag
 4887:   IFS=$ac_save_IFS
 4888:   shift
 4889:   ac_file=$1
 4890:   shift
 4891: 
 4892:   case $ac_mode in
 4893:   :L) ac_source=$1;;
 4894:   :[FH])
 4895:     ac_file_inputs=
 4896:     for ac_f
 4897:     do
 4898:       case $ac_f in
 4899:       -) ac_f="$tmp/stdin";;
 4900:       *) # Look for the file first in the build tree, then in the source tree
 4901: 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 4902: 	 # because $ac_f cannot contain `:'.
 4903: 	 test -f "$ac_f" ||
 4904: 	   case $ac_f in
 4905: 	   [\\/$]*) false;;
 4906: 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 4907: 	   esac ||
 4908: 	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 4909:       esac
 4910:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 4911:       as_fn_append ac_file_inputs " '$ac_f'"
 4912:     done
 4913: 
 4914:     # Let's still pretend it is `configure' which instantiates (i.e., don't
 4915:     # use $as_me), people would be surprised to read:
 4916:     #    /* config.h.  Generated by config.status.  */
 4917:     configure_input='Generated from '`
 4918: 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 4919: 	`' by configure.'
 4920:     if test x"$ac_file" != x-; then
 4921:       configure_input="$ac_file.  $configure_input"
 4922:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 4923: $as_echo "$as_me: creating $ac_file" >&6;}
 4924:     fi
 4925:     # Neutralize special characters interpreted by sed in replacement strings.
 4926:     case $configure_input in #(
 4927:     *\&* | *\|* | *\\* )
 4928:        ac_sed_conf_input=`$as_echo "$configure_input" |
 4929:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
 4930:     *) ac_sed_conf_input=$configure_input;;
 4931:     esac
 4932: 
 4933:     case $ac_tag in
 4934:     *:-:* | *:-) cat >"$tmp/stdin" \
 4935:       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
 4936:     esac
 4937:     ;;
 4938:   esac
 4939: 
 4940:   ac_dir=`$as_dirname -- "$ac_file" ||
 4941: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4942: 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 4943: 	 X"$ac_file" : 'X\(//\)$' \| \
 4944: 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 4945: $as_echo X"$ac_file" |
 4946:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4947: 	    s//\1/
 4948: 	    q
 4949: 	  }
 4950: 	  /^X\(\/\/\)[^/].*/{
 4951: 	    s//\1/
 4952: 	    q
 4953: 	  }
 4954: 	  /^X\(\/\/\)$/{
 4955: 	    s//\1/
 4956: 	    q
 4957: 	  }
 4958: 	  /^X\(\/\).*/{
 4959: 	    s//\1/
 4960: 	    q
 4961: 	  }
 4962: 	  s/.*/./; q'`
 4963:   as_dir="$ac_dir"; as_fn_mkdir_p
 4964:   ac_builddir=.
 4965: 
 4966: case "$ac_dir" in
 4967: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 4968: *)
 4969:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 4970:   # A ".." for each directory in $ac_dir_suffix.
 4971:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 4972:   case $ac_top_builddir_sub in
 4973:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 4974:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 4975:   esac ;;
 4976: esac
 4977: ac_abs_top_builddir=$ac_pwd
 4978: ac_abs_builddir=$ac_pwd$ac_dir_suffix
 4979: # for backward compatibility:
 4980: ac_top_builddir=$ac_top_build_prefix
 4981: 
 4982: case $srcdir in
 4983:   .)  # We are building in place.
 4984:     ac_srcdir=.
 4985:     ac_top_srcdir=$ac_top_builddir_sub
 4986:     ac_abs_top_srcdir=$ac_pwd ;;
 4987:   [\\/]* | ?:[\\/]* )  # Absolute name.
 4988:     ac_srcdir=$srcdir$ac_dir_suffix;
 4989:     ac_top_srcdir=$srcdir
 4990:     ac_abs_top_srcdir=$srcdir ;;
 4991:   *) # Relative name.
 4992:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 4993:     ac_top_srcdir=$ac_top_build_prefix$srcdir
 4994:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 4995: esac
 4996: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 4997: 
 4998: 
 4999:   case $ac_mode in
 5000:   :F)
 5001:   #
 5002:   # CONFIG_FILE
 5003:   #
 5004: 
 5005:   case $INSTALL in
 5006:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 5007:   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
 5008:   esac
 5009: _ACEOF
 5010: 
 5011: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5012: # If the template does not know about datarootdir, expand it.
 5013: # FIXME: This hack should be removed a few years after 2.60.
 5014: ac_datarootdir_hack=; ac_datarootdir_seen=
 5015: ac_sed_dataroot='
 5016: /datarootdir/ {
 5017:   p
 5018:   q
 5019: }
 5020: /@datadir@/p
 5021: /@docdir@/p
 5022: /@infodir@/p
 5023: /@localedir@/p
 5024: /@mandir@/p'
 5025: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 5026: *datarootdir*) ac_datarootdir_seen=yes;;
 5027: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 5028:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 5029: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 5030: _ACEOF
 5031: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5032:   ac_datarootdir_hack='
 5033:   s&@datadir@&$datadir&g
 5034:   s&@docdir@&$docdir&g
 5035:   s&@infodir@&$infodir&g
 5036:   s&@localedir@&$localedir&g
 5037:   s&@mandir@&$mandir&g
 5038:   s&\\\${datarootdir}&$datarootdir&g' ;;
 5039: esac
 5040: _ACEOF
 5041: 
 5042: # Neutralize VPATH when `$srcdir' = `.'.
 5043: # Shell code in configure.ac might set extrasub.
 5044: # FIXME: do we really want to maintain this feature?
 5045: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5046: ac_sed_extra="$ac_vpsub
 5047: $extrasub
 5048: _ACEOF
 5049: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5050: :t
 5051: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 5052: s|@configure_input@|$ac_sed_conf_input|;t t
 5053: s&@top_builddir@&$ac_top_builddir_sub&;t t
 5054: s&@top_build_prefix@&$ac_top_build_prefix&;t t
 5055: s&@srcdir@&$ac_srcdir&;t t
 5056: s&@abs_srcdir@&$ac_abs_srcdir&;t t
 5057: s&@top_srcdir@&$ac_top_srcdir&;t t
 5058: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 5059: s&@builddir@&$ac_builddir&;t t
 5060: s&@abs_builddir@&$ac_abs_builddir&;t t
 5061: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 5062: s&@INSTALL@&$ac_INSTALL&;t t
 5063: $ac_datarootdir_hack
 5064: "
 5065: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
 5066:   || as_fn_error "could not create $ac_file" "$LINENO" 5
 5067: 
 5068: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 5069:   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
 5070:   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
 5071:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 5072: which seems to be undefined.  Please make sure it is defined." >&5
 5073: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 5074: which seems to be undefined.  Please make sure it is defined." >&2;}
 5075: 
 5076:   rm -f "$tmp/stdin"
 5077:   case $ac_file in
 5078:   -) cat "$tmp/out" && rm -f "$tmp/out";;
 5079:   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
 5080:   esac \
 5081:   || as_fn_error "could not create $ac_file" "$LINENO" 5
 5082:  ;;
 5083:   :H)
 5084:   #
 5085:   # CONFIG_HEADER
 5086:   #
 5087:   if test x"$ac_file" != x-; then
 5088:     {
 5089:       $as_echo "/* $configure_input  */" \
 5090:       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
 5091:     } >"$tmp/config.h" \
 5092:       || as_fn_error "could not create $ac_file" "$LINENO" 5
 5093:     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
 5094:       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 5095: $as_echo "$as_me: $ac_file is unchanged" >&6;}
 5096:     else
 5097:       rm -f "$ac_file"
 5098:       mv "$tmp/config.h" "$ac_file" \
 5099: 	|| as_fn_error "could not create $ac_file" "$LINENO" 5
 5100:     fi
 5101:   else
 5102:     $as_echo "/* $configure_input  */" \
 5103:       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
 5104:       || as_fn_error "could not create -" "$LINENO" 5
 5105:   fi
 5106:  ;;
 5107: 
 5108: 
 5109:   esac
 5110: 
 5111: done # for ac_tag
 5112: 
 5113: 
 5114: as_fn_exit 0
 5115: _ACEOF
 5116: ac_clean_files=$ac_clean_files_save
 5117: 
 5118: test $ac_write_fail = 0 ||
 5119:   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
 5120: 
 5121: 
 5122: # configure is writing to config.log, and then calls config.status.
 5123: # config.status does its own redirection, appending to config.log.
 5124: # Unfortunately, on DOS this fails, as config.log is still kept open
 5125: # by configure, so config.status won't be able to write to it; its
 5126: # output is simply discarded.  So we exec the FD to /dev/null,
 5127: # effectively closing config.log, so it can be properly (re)opened and
 5128: # appended to by config.status.  When coming back to configure, we
 5129: # need to make the FD available again.
 5130: if test "$no_create" != yes; then
 5131:   ac_cs_success=:
 5132:   ac_config_status_args=
 5133:   test "$silent" = yes &&
 5134:     ac_config_status_args="$ac_config_status_args --quiet"
 5135:   exec 5>/dev/null
 5136:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 5137:   exec 5>>config.log
 5138:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 5139:   # would make configure fail if this is the last instruction.
 5140:   $ac_cs_success || as_fn_exit $?
 5141: fi
 5142: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 5143:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 5144: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 5145: fi
 5146: 

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