configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.65 for shadowircd 6.2.0.
   4 #
   5 # $Id: configure.ac 3516 2007-06-10 16:14:03Z jilles $
   6 #
   7 #
   8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
  10 # Inc.
  11 #
  12 #
  13 # This configure script is free software; the Free Software Foundation
  14 # gives unlimited permission to copy, distribute and modify it.
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 case $0 in #((
  95   *[\\/]* ) as_myself=$0 ;;
  96   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  97 for as_dir in $PATH
  98 do
  99   IFS=$as_save_IFS
 100   test -z "$as_dir" && as_dir=.
 101     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 102   done
 103 IFS=$as_save_IFS
 104
 105      ;;
 106 esac
 107 # We did not find ourselves, most probably we were run as `sh COMMAND'
 108 # in which case we are not to be found in the path.
 109 if test "x$as_myself" = x; then
 110   as_myself=$0
 111 fi
 112 if test ! -f "$as_myself"; then
 113   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 114   exit 1
 115 fi
 116
 117 # Unset variables that we do not need and which cause bugs (e.g. in
 118 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 119 # suppresses any "Segmentation fault" message there.  '((' could
 120 # trigger a bug in pdksh 5.2.14.
 121 for as_var in BASH_ENV ENV MAIL MAILPATH
 122 do eval test x\${$as_var+set} = xset \
 123   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 124 done
 125 PS1='$ '
 126 PS2='> '
 127 PS4='+ '
 128
 129 # NLS nuisances.
 130 LC_ALL=C
 131 export LC_ALL
 132 LANGUAGE=C
 133 export LANGUAGE
 134
 135 # CDPATH.
 136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 137
 138 if test "x$CONFIG_SHELL" = x; then
 139   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 140   emulate sh
 141   NULLCMD=:
 142   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 143   # is contrary to our usage.  Disable this feature.
 144   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 145   setopt NO_GLOB_SUBST
 146 else
 147   case \`(set -o) 2>/dev/null\` in #(
 148   *posix*) :
 149     set -o posix ;; #(
 150   *) :
 151      ;;
 152 esac
 153 fi
 154 "
 155   as_required="as_fn_return () { (exit \$1); }
 156 as_fn_success () { as_fn_return 0; }
 157 as_fn_failure () { as_fn_return 1; }
 158 as_fn_ret_success () { return 0; }
 159 as_fn_ret_failure () { return 1; }
 160
 161 exitcode=0
 162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 167
 168 else
 169   exitcode=1; echo positional parameters were not saved.
 170 fi
 171 test x\$exitcode = x0 || exit 1"
 172   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 173   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 174   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 175   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 176 test \$(( 1 + 1 )) = 2 || exit 1"
 177   if (eval "$as_required") 2>/dev/null; then :
 178   as_have_required=yes
 179 else
 180   as_have_required=no
 181 fi
 182   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 183
 184 else
 185   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 186 as_found=false
 187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 188 do
 189   IFS=$as_save_IFS
 190   test -z "$as_dir" && as_dir=.
 191   as_found=:
 192   case $as_dir in #(
 193          /*)
 194            for as_base in sh bash ksh sh5; do
 195              # Try only shells that exist, to save several forks.
 196              as_shell=$as_dir/$as_base
 197              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 198                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   CONFIG_SHELL=$as_shell as_have_required=yes
 200                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 201   break 2
 202 fi
 203 fi
 204            done;;
 205        esac
 206   as_found=false
 207 done
 208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 209               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 210   CONFIG_SHELL=$SHELL as_have_required=yes
 211 fi; }
 212 IFS=$as_save_IFS
 213
 214
 215       if test "x$CONFIG_SHELL" != x; then :
 216   # We cannot yet assume a decent shell, so we have to provide a
 217         # neutralization value for shells without unset; and this also
 218         # works around shells that cannot unset nonexistent variables.
 219         BASH_ENV=/dev/null
 220         ENV=/dev/null
 221         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 222         export CONFIG_SHELL
 223         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 224 fi
 225
 226     if test x$as_have_required = xno; then :
 227   $as_echo "$0: This script requires a shell more modern than all"
 228   $as_echo "$0: the shells that I found on your system."
 229   if test x${ZSH_VERSION+set} = xset ; then
 230     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 231     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 232   else
 233     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 234 $0: including any error possibly output before this
 235 $0: message. Then install a modern shell, or manually run
 236 $0: the script under such a shell if you do have one."
 237   fi
 238   exit 1
 239 fi
 240 fi
 241 fi
 242 SHELL=${CONFIG_SHELL-/bin/sh}
 243 export SHELL
 244 # Unset more variables known to interfere with behavior of common tools.
 245 CLICOLOR_FORCE= GREP_OPTIONS=
 246 unset CLICOLOR_FORCE GREP_OPTIONS
 247
 248 ## --------------------- ##
 249 ## M4sh Shell Functions. ##
 250 ## --------------------- ##
 251 # as_fn_unset VAR
 252 # ---------------
 253 # Portably unset VAR.
 254 as_fn_unset ()
 255 {
 256   { eval $1=; unset $1;}
 257 }
 258 as_unset=as_fn_unset
 259
 260 # as_fn_set_status STATUS
 261 # -----------------------
 262 # Set $? to STATUS, without forking.
 263 as_fn_set_status ()
 264 {
 265   return $1
 266 } # as_fn_set_status
 267
 268 # as_fn_exit STATUS
 269 # -----------------
 270 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 271 as_fn_exit ()
 272 {
 273   set +e
 274   as_fn_set_status $1
 275   exit $1
 276 } # as_fn_exit
 277
 278 # as_fn_mkdir_p
 279 # -------------
 280 # Create "$as_dir" as a directory, including parents if necessary.
 281 as_fn_mkdir_p ()
 282 {
 283
 284   case $as_dir in #(
 285   -*) as_dir=./$as_dir;;
 286   esac
 287   test -d "$as_dir" || eval $as_mkdir_p || {
 288     as_dirs=
 289     while :; do
 290       case $as_dir in #(
 291       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 292       *) as_qdir=$as_dir;;
 293       esac
 294       as_dirs="'$as_qdir' $as_dirs"
 295       as_dir=`$as_dirname -- "$as_dir" ||
 296 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 297          X"$as_dir" : 'X\(//\)[^/]' \| \
 298          X"$as_dir" : 'X\(//\)$' \| \
 299          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 300 $as_echo X"$as_dir" |
 301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)[^/].*/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)$/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\).*/{
 314             s//\1/
 315             q
 316           }
 317           s/.*/./; q'`
 318       test -d "$as_dir" && break
 319     done
 320     test -z "$as_dirs" || eval "mkdir $as_dirs"
 321   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 322
 323
 324 } # as_fn_mkdir_p
 325 # as_fn_append VAR VALUE
 326 # ----------------------
 327 # Append the text in VALUE to the end of the definition contained in VAR. Take
 328 # advantage of any shell optimizations that allow amortized linear growth over
 329 # repeated appends, instead of the typical quadratic growth present in naive
 330 # implementations.
 331 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 332   eval 'as_fn_append ()
 333   {
 334     eval $1+=\$2
 335   }'
 336 else
 337   as_fn_append ()
 338   {
 339     eval $1=\$$1\$2
 340   }
 341 fi # as_fn_append
 342
 343 # as_fn_arith ARG...
 344 # ------------------
 345 # Perform arithmetic evaluation on the ARGs, and store the result in the
 346 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 347 # must be portable across $(()) and expr.
 348 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 349   eval 'as_fn_arith ()
 350   {
 351     as_val=$(( $* ))
 352   }'
 353 else
 354   as_fn_arith ()
 355   {
 356     as_val=`expr "$@" || test $? -eq 1`
 357   }
 358 fi # as_fn_arith
 359
 360
 361 # as_fn_error ERROR [LINENO LOG_FD]
 362 # ---------------------------------
 363 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 364 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 365 # script with status $?, using 1 if that was 0.
 366 as_fn_error ()
 367 {
 368   as_status=$?; test $as_status -eq 0 && as_status=1
 369   if test "$3"; then
 370     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 371     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 372   fi
 373   $as_echo "$as_me: error: $1" >&2
 374   as_fn_exit $as_status
 375 } # as_fn_error
 376
 377 if expr a : '\(a\)' >/dev/null 2>&1 &&
 378    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 379   as_expr=expr
 380 else
 381   as_expr=false
 382 fi
 383
 384 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 385   as_basename=basename
 386 else
 387   as_basename=false
 388 fi
 389
 390 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 391   as_dirname=dirname
 392 else
 393   as_dirname=false
 394 fi
 395
 396 as_me=`$as_basename -- "$0" ||
 397 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 398          X"$0" : 'X\(//\)$' \| \
 399          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 400 $as_echo X/"$0" |
 401     sed '/^.*\/\([^/][^/]*\)\/*$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\/\)$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\).*/{
 410             s//\1/
 411             q
 412           }
 413           s/.*/./; q'`
 414
 415 # Avoid depending upon Character Ranges.
 416 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 417 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 418 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 419 as_cr_digits='0123456789'
 420 as_cr_alnum=$as_cr_Letters$as_cr_digits
 421
 422
 423   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 424   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 425   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 426   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 427   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 428   sed -n '
 429     p
 430     /[$]LINENO/=
 431   ' <$as_myself |
 432     sed '
 433       s/[$]LINENO.*/&-/
 434       t lineno
 435       b
 436       :lineno
 437       N
 438       :loop
 439       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 440       t loop
 441       s/-\n.*//
 442     ' >$as_me.lineno &&
 443   chmod +x "$as_me.lineno" ||
 444     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 445
 446   # Don't try to exec as it changes $[0], causing all sort of problems
 447   # (the dirname of $[0] is not the place where we might find the
 448   # original and so on.  Autoconf is especially sensitive to this).
 449   . "./$as_me.lineno"
 450   # Exit status is that of the last command.
 451   exit
 452 }
 453
 454 ECHO_C= ECHO_N= ECHO_T=
 455 case `echo -n x` in #(((((
 456 -n*)
 457   case `echo 'xy\c'` in
 458   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 459   xy)  ECHO_C='\c';;
 460   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 461        ECHO_T=' ';;
 462   esac;;
 463 *)
 464   ECHO_N='-n';;
 465 esac
 466
 467 rm -f conf$$ conf$$.exe conf$$.file
 468 if test -d conf$$.dir; then
 469   rm -f conf$$.dir/conf$$.file
 470 else
 471   rm -f conf$$.dir
 472   mkdir conf$$.dir 2>/dev/null
 473 fi
 474 if (echo >conf$$.file) 2>/dev/null; then
 475   if ln -s conf$$.file conf$$ 2>/dev/null; then
 476     as_ln_s='ln -s'
 477     # ... but there are two gotchas:
 478     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 479     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 480     # In both cases, we have to default to `cp -p'.
 481     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 482       as_ln_s='cp -p'
 483   elif ln conf$$.file conf$$ 2>/dev/null; then
 484     as_ln_s=ln
 485   else
 486     as_ln_s='cp -p'
 487   fi
 488 else
 489   as_ln_s='cp -p'
 490 fi
 491 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 492 rmdir conf$$.dir 2>/dev/null
 493
 494 if mkdir -p . 2>/dev/null; then
 495   as_mkdir_p='mkdir -p "$as_dir"'
 496 else
 497   test -d ./-p && rmdir ./-p
 498   as_mkdir_p=false
 499 fi
 500
 501 if test -x / >/dev/null 2>&1; then
 502   as_test_x='test -x'
 503 else
 504   if ls -dL / >/dev/null 2>&1; then
 505     as_ls_L_option=L
 506   else
 507     as_ls_L_option=
 508   fi
 509   as_test_x='
 510     eval sh -c '\''
 511       if test -d "$1"; then
 512         test -d "$1/.";
 513       else
 514         case $1 in #(
 515         -*)set "./$1";;
 516         esac;
 517         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 518         ???[sx]*):;;*)false;;esac;fi
 519     '\'' sh
 520   '
 521 fi
 522 as_executable_p=$as_test_x
 523
 524 # Sed expression to map a string onto a valid CPP name.
 525 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 526
 527 # Sed expression to map a string onto a valid variable name.
 528 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 529
 530
 531 test -n "$DJDIR" || exec 7<&0 </dev/null
 532 exec 6>&1
 533
 534 # Name of the host.
 535 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 536 # so uname gets run too.
 537 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 538
 539 #
 540 # Initializations.
 541 #
 542 ac_default_prefix=/usr/local
 543 ac_clean_files=
 544 ac_config_libobj_dir=.
 545 LIBOBJS=
 546 cross_compiling=no
 547 subdirs=
 548 MFLAGS=
 549 MAKEFLAGS=
 550
 551 # Identity of this package.
 552 PACKAGE_NAME='shadowircd'
 553 PACKAGE_TARNAME='shadowircd'
 554 PACKAGE_VERSION='6.2.0'
 555 PACKAGE_STRING='shadowircd 6.2.0'
 556 PACKAGE_BUGREPORT=''
 557 PACKAGE_URL=''
 558
 559 ac_default_prefix=$HOME/ircd
 560 # Factoring default headers for most tests.
 561 ac_includes_default="\
 562 #include <stdio.h>
 563 #ifdef HAVE_SYS_TYPES_H
 564 # include <sys/types.h>
 565 #endif
 566 #ifdef HAVE_SYS_STAT_H
 567 # include <sys/stat.h>
 568 #endif
 569 #ifdef STDC_HEADERS
 570 # include <stdlib.h>
 571 # include <stddef.h>
 572 #else
 573 # ifdef HAVE_STDLIB_H
 574 #  include <stdlib.h>
 575 # endif
 576 #endif
 577 #ifdef HAVE_STRING_H
 578 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 579 #  include <memory.h>
 580 # endif
 581 # include <string.h>
 582 #endif
 583 #ifdef HAVE_STRINGS_H
 584 # include <strings.h>
 585 #endif
 586 #ifdef HAVE_INTTYPES_H
 587 # include <inttypes.h>
 588 #endif
 589 #ifdef HAVE_STDINT_H
 590 # include <stdint.h>
 591 #endif
 592 #ifdef HAVE_UNISTD_H
 593 # include <unistd.h>
 594 #endif"
 595
 596 enable_option_checking=no
 597 ac_subst_vars='LTLIBOBJS
 598 LIBOBJS
 599 SEDOBJ
 600 IRC_CFLAGS
 601 PICFLAGS
 602 SSL_LIBS
 603 SSL_INCLUDES
 604 SSL_SRCS_ENABLE
 605 MOD_TARGET
 606 MODULES_LIBS
 607 SELECT_TYPE
 608 moduledir
 609 MODULE_DIR
 610 helpdir
 611 HELP_DIR
 612 logdir
 613 LOG_DIR
 614 confdir
 615 ETC_DIR
 616 ZLIB_LD
 617 ENCSPEED
 618 ALLOCA
 619 VICONF
 620 CRYPT_LIB
 621 LEXLIB
 622 LEX_OUTPUT_ROOT
 623 LEX
 624 YFLAGS
 625 YACC
 626 TOUCH
 627 RANLIB
 628 LD
 629 AR
 630 SED
 631 LN
 632 MV
 633 CP
 634 RM
 635 INSTALL_DATA
 636 INSTALL_SCRIPT
 637 INSTALL_PROGRAM
 638 SET_MAKE
 639 STDOUT
 640 MAKEDEPEND
 641 MKDEP
 642 subdirs
 643 EGREP
 644 GREP
 645 CPP
 646 OBJEXT
 647 EXEEXT
 648 ac_ct_CC
 649 CPPFLAGS
 650 LDFLAGS
 651 CFLAGS
 652 CC
 653 target_alias
 654 host_alias
 655 build_alias
 656 LIBS
 657 ECHO_T
 658 ECHO_N
 659 ECHO_C
 660 DEFS
 661 mandir
 662 localedir
 663 libdir
 664 psdir
 665 pdfdir
 666 dvidir
 667 htmldir
 668 infodir
 669 docdir
 670 oldincludedir
 671 includedir
 672 localstatedir
 673 sharedstatedir
 674 sysconfdir
 675 datadir
 676 datarootdir
 677 libexecdir
 678 sbindir
 679 bindir
 680 program_transform_name
 681 prefix
 682 exec_prefix
 683 PACKAGE_URL
 684 PACKAGE_BUGREPORT
 685 PACKAGE_STRING
 686 PACKAGE_VERSION
 687 PACKAGE_TARNAME
 688 PACKAGE_NAME
 689 PATH_SEPARATOR
 690 SHELL'
 691 ac_subst_files=''
 692 ac_user_opts='
 693 enable_option_checking
 694 enable_ipv6
 695 enable_openssl
 696 with_zlib_path
 697 enable_zlib
 698 enable_ports
 699 enable_poll
 700 enable_select
 701 enable_kqueue
 702 enable_epoll
 703 with_confdir
 704 with_logdir
 705 with_helpdir
 706 with_moduledir
 707 enable_assert
 708 enable_iodebug
 709 enable_profile
 710 enable_balloc
 711 enable_small_net
 712 with_nicklen
 713 with_topiclen
 714 enable_warnings
 715 '
 716       ac_precious_vars='build_alias
 717 host_alias
 718 target_alias
 719 CC
 720 CFLAGS
 721 LDFLAGS
 722 LIBS
 723 CPPFLAGS
 724 CPP
 725 YACC
 726 YFLAGS'
 727 ac_subdirs_all='libratbox'
 728
 729 # Initialize some variables set by options.
 730 ac_init_help=
 731 ac_init_version=false
 732 ac_unrecognized_opts=
 733 ac_unrecognized_sep=
 734 # The variables have the same names as the options, with
 735 # dashes changed to underlines.
 736 cache_file=/dev/null
 737 exec_prefix=NONE
 738 no_create=
 739 no_recursion=
 740 prefix=NONE
 741 program_prefix=NONE
 742 program_suffix=NONE
 743 program_transform_name=s,x,x,
 744 silent=
 745 site=
 746 srcdir=
 747 verbose=
 748 x_includes=NONE
 749 x_libraries=NONE
 750
 751 # Installation directory options.
 752 # These are left unexpanded so users can "make install exec_prefix=/foo"
 753 # and all the variables that are supposed to be based on exec_prefix
 754 # by default will actually change.
 755 # Use braces instead of parens because sh, perl, etc. also accept them.
 756 # (The list follows the same order as the GNU Coding Standards.)
 757 bindir='${exec_prefix}/bin'
 758 sbindir='${exec_prefix}/sbin'
 759 libexecdir='${exec_prefix}/libexec'
 760 datarootdir='${prefix}/share'
 761 datadir='${datarootdir}'
 762 sysconfdir='${prefix}/etc'
 763 sharedstatedir='${prefix}/com'
 764 localstatedir='${prefix}/var'
 765 includedir='${prefix}/include'
 766 oldincludedir='/usr/include'
 767 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 768 infodir='${datarootdir}/info'
 769 htmldir='${docdir}'
 770 dvidir='${docdir}'
 771 pdfdir='${docdir}'
 772 psdir='${docdir}'
 773 libdir='${exec_prefix}/lib'
 774 localedir='${datarootdir}/locale'
 775 mandir='${datarootdir}/man'
 776
 777 ac_prev=
 778 ac_dashdash=
 779 for ac_option
 780 do
 781   # If the previous option needs an argument, assign it.
 782   if test -n "$ac_prev"; then
 783     eval $ac_prev=\$ac_option
 784     ac_prev=
 785     continue
 786   fi
 787
 788   case $ac_option in
 789   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 790   *)    ac_optarg=yes ;;
 791   esac
 792
 793   # Accept the important Cygnus configure options, so we can diagnose typos.
 794
 795   case $ac_dashdash$ac_option in
 796   --)
 797     ac_dashdash=yes ;;
 798
 799   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 800     ac_prev=bindir ;;
 801   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 802     bindir=$ac_optarg ;;
 803
 804   -build | --build | --buil | --bui | --bu)
 805     ac_prev=build_alias ;;
 806   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 807     build_alias=$ac_optarg ;;
 808
 809   -cache-file | --cache-file | --cache-fil | --cache-fi \
 810   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 811     ac_prev=cache_file ;;
 812   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 813   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 814     cache_file=$ac_optarg ;;
 815
 816   --config-cache | -C)
 817     cache_file=config.cache ;;
 818
 819   -datadir | --datadir | --datadi | --datad)
 820     ac_prev=datadir ;;
 821   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 822     datadir=$ac_optarg ;;
 823
 824   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 825   | --dataroo | --dataro | --datar)
 826     ac_prev=datarootdir ;;
 827   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 828   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 829     datarootdir=$ac_optarg ;;
 830
 831   -disable-* | --disable-*)
 832     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 833     # Reject names that are not valid shell variable names.
 834     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 835       as_fn_error "invalid feature name: $ac_useropt"
 836     ac_useropt_orig=$ac_useropt
 837     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 838     case $ac_user_opts in
 839       *"
 840 "enable_$ac_useropt"
 841 "*) ;;
 842       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 843          ac_unrecognized_sep=', ';;
 844     esac
 845     eval enable_$ac_useropt=no ;;
 846
 847   -docdir | --docdir | --docdi | --doc | --do)
 848     ac_prev=docdir ;;
 849   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 850     docdir=$ac_optarg ;;
 851
 852   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 853     ac_prev=dvidir ;;
 854   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 855     dvidir=$ac_optarg ;;
 856
 857   -enable-* | --enable-*)
 858     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 859     # Reject names that are not valid shell variable names.
 860     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 861       as_fn_error "invalid feature name: $ac_useropt"
 862     ac_useropt_orig=$ac_useropt
 863     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 864     case $ac_user_opts in
 865       *"
 866 "enable_$ac_useropt"
 867 "*) ;;
 868       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 869          ac_unrecognized_sep=', ';;
 870     esac
 871     eval enable_$ac_useropt=\$ac_optarg ;;
 872
 873   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 874   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 875   | --exec | --exe | --ex)
 876     ac_prev=exec_prefix ;;
 877   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 878   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 879   | --exec=* | --exe=* | --ex=*)
 880     exec_prefix=$ac_optarg ;;
 881
 882   -gas | --gas | --ga | --g)
 883     # Obsolete; use --with-gas.
 884     with_gas=yes ;;
 885
 886   -help | --help | --hel | --he | -h)
 887     ac_init_help=long ;;
 888   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 889     ac_init_help=recursive ;;
 890   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 891     ac_init_help=short ;;
 892
 893   -host | --host | --hos | --ho)
 894     ac_prev=host_alias ;;
 895   -host=* | --host=* | --hos=* | --ho=*)
 896     host_alias=$ac_optarg ;;
 897
 898   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 899     ac_prev=htmldir ;;
 900   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 901   | --ht=*)
 902     htmldir=$ac_optarg ;;
 903
 904   -includedir | --includedir | --includedi | --included | --include \
 905   | --includ | --inclu | --incl | --inc)
 906     ac_prev=includedir ;;
 907   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 908   | --includ=* | --inclu=* | --incl=* | --inc=*)
 909     includedir=$ac_optarg ;;
 910
 911   -infodir | --infodir | --infodi | --infod | --info | --inf)
 912     ac_prev=infodir ;;
 913   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 914     infodir=$ac_optarg ;;
 915
 916   -libdir | --libdir | --libdi | --libd)
 917     ac_prev=libdir ;;
 918   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 919     libdir=$ac_optarg ;;
 920
 921   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 922   | --libexe | --libex | --libe)
 923     ac_prev=libexecdir ;;
 924   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 925   | --libexe=* | --libex=* | --libe=*)
 926     libexecdir=$ac_optarg ;;
 927
 928   -localedir | --localedir | --localedi | --localed | --locale)
 929     ac_prev=localedir ;;
 930   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 931     localedir=$ac_optarg ;;
 932
 933   -localstatedir | --localstatedir | --localstatedi | --localstated \
 934   | --localstate | --localstat | --localsta | --localst | --locals)
 935     ac_prev=localstatedir ;;
 936   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 937   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 938     localstatedir=$ac_optarg ;;
 939
 940   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 941     ac_prev=mandir ;;
 942   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 943     mandir=$ac_optarg ;;
 944
 945   -nfp | --nfp | --nf)
 946     # Obsolete; use --without-fp.
 947     with_fp=no ;;
 948
 949   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 950   | --no-cr | --no-c | -n)
 951     no_create=yes ;;
 952
 953   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 954   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 955     no_recursion=yes ;;
 956
 957   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 958   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 959   | --oldin | --oldi | --old | --ol | --o)
 960     ac_prev=oldincludedir ;;
 961   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 962   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 963   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 964     oldincludedir=$ac_optarg ;;
 965
 966   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 967     ac_prev=prefix ;;
 968   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 969     prefix=$ac_optarg ;;
 970
 971   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 972   | --program-pre | --program-pr | --program-p)
 973     ac_prev=program_prefix ;;
 974   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 975   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 976     program_prefix=$ac_optarg ;;
 977
 978   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 979   | --program-suf | --program-su | --program-s)
 980     ac_prev=program_suffix ;;
 981   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 982   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 983     program_suffix=$ac_optarg ;;
 984
 985   -program-transform-name | --program-transform-name \
 986   | --program-transform-nam | --program-transform-na \
 987   | --program-transform-n | --program-transform- \
 988   | --program-transform | --program-transfor \
 989   | --program-transfo | --program-transf \
 990   | --program-trans | --program-tran \
 991   | --progr-tra | --program-tr | --program-t)
 992     ac_prev=program_transform_name ;;
 993   -program-transform-name=* | --program-transform-name=* \
 994   | --program-transform-nam=* | --program-transform-na=* \
 995   | --program-transform-n=* | --program-transform-=* \
 996   | --program-transform=* | --program-transfor=* \
 997   | --program-transfo=* | --program-transf=* \
 998   | --program-trans=* | --program-tran=* \
 999   | --progr-tra=* | --program-tr=* | --program-t=*)
1000     program_transform_name=$ac_optarg ;;
1001
1002   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1003     ac_prev=pdfdir ;;
1004   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1005     pdfdir=$ac_optarg ;;
1006
1007   -psdir | --psdir | --psdi | --psd | --ps)
1008     ac_prev=psdir ;;
1009   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1010     psdir=$ac_optarg ;;
1011
1012   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1013   | -silent | --silent | --silen | --sile | --sil)
1014     silent=yes ;;
1015
1016   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1017     ac_prev=sbindir ;;
1018   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1019   | --sbi=* | --sb=*)
1020     sbindir=$ac_optarg ;;
1021
1022   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1023   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1024   | --sharedst | --shareds | --shared | --share | --shar \
1025   | --sha | --sh)
1026     ac_prev=sharedstatedir ;;
1027   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1028   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1029   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1030   | --sha=* | --sh=*)
1031     sharedstatedir=$ac_optarg ;;
1032
1033   -site | --site | --sit)
1034     ac_prev=site ;;
1035   -site=* | --site=* | --sit=*)
1036     site=$ac_optarg ;;
1037
1038   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1039     ac_prev=srcdir ;;
1040   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1041     srcdir=$ac_optarg ;;
1042
1043   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1044   | --syscon | --sysco | --sysc | --sys | --sy)
1045     ac_prev=sysconfdir ;;
1046   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1047   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1048     sysconfdir=$ac_optarg ;;
1049
1050   -target | --target | --targe | --targ | --tar | --ta | --t)
1051     ac_prev=target_alias ;;
1052   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1053     target_alias=$ac_optarg ;;
1054
1055   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1056     verbose=yes ;;
1057
1058   -version | --version | --versio | --versi | --vers | -V)
1059     ac_init_version=: ;;
1060
1061   -with-* | --with-*)
1062     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1063     # Reject names that are not valid shell variable names.
1064     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1065       as_fn_error "invalid package name: $ac_useropt"
1066     ac_useropt_orig=$ac_useropt
1067     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1068     case $ac_user_opts in
1069       *"
1070 "with_$ac_useropt"
1071 "*) ;;
1072       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1073          ac_unrecognized_sep=', ';;
1074     esac
1075     eval with_$ac_useropt=\$ac_optarg ;;
1076
1077   -without-* | --without-*)
1078     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1079     # Reject names that are not valid shell variable names.
1080     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081       as_fn_error "invalid package name: $ac_useropt"
1082     ac_useropt_orig=$ac_useropt
1083     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1084     case $ac_user_opts in
1085       *"
1086 "with_$ac_useropt"
1087 "*) ;;
1088       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1089          ac_unrecognized_sep=', ';;
1090     esac
1091     eval with_$ac_useropt=no ;;
1092
1093   --x)
1094     # Obsolete; use --with-x.
1095     with_x=yes ;;
1096
1097   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1098   | --x-incl | --x-inc | --x-in | --x-i)
1099     ac_prev=x_includes ;;
1100   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1101   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1102     x_includes=$ac_optarg ;;
1103
1104   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1105   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1106     ac_prev=x_libraries ;;
1107   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1108   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1109     x_libraries=$ac_optarg ;;
1110
1111   -*) as_fn_error "unrecognized option: \`$ac_option'
1112 Try \`$0 --help' for more information."
1113     ;;
1114
1115   *=*)
1116     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1117     # Reject names that are not valid shell variable names.
1118     case $ac_envvar in #(
1119       '' | [0-9]* | *[!_$as_cr_alnum]* )
1120       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1121     esac
1122     eval $ac_envvar=\$ac_optarg
1123     export $ac_envvar ;;
1124
1125   *)
1126     # FIXME: should be removed in autoconf 3.0.
1127     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1128     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1129       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1130     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1131     ;;
1132
1133   esac
1134 done
1135
1136 if test -n "$ac_prev"; then
1137   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1138   as_fn_error "missing argument to $ac_option"
1139 fi
1140
1141 if test -n "$ac_unrecognized_opts"; then
1142   case $enable_option_checking in
1143     no) ;;
1144     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1145     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1146   esac
1147 fi
1148
1149 # Check all directory arguments for consistency.
1150 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1151                 datadir sysconfdir sharedstatedir localstatedir includedir \
1152                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1153                 libdir localedir mandir
1154 do
1155   eval ac_val=\$$ac_var
1156   # Remove trailing slashes.
1157   case $ac_val in
1158     */ )
1159       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1160       eval $ac_var=\$ac_val;;
1161   esac
1162   # Be sure to have absolute directory names.
1163   case $ac_val in
1164     [\\/$]* | ?:[\\/]* )  continue;;
1165     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1166   esac
1167   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1168 done
1169
1170 # There might be people who depend on the old broken behavior: `$host'
1171 # used to hold the argument of --host etc.
1172 # FIXME: To remove some day.
1173 build=$build_alias
1174 host=$host_alias
1175 target=$target_alias
1176
1177 # FIXME: To remove some day.
1178 if test "x$host_alias" != x; then
1179   if test "x$build_alias" = x; then
1180     cross_compiling=maybe
1181     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1182     If a cross compiler is detected then cross compile mode will be used." >&2
1183   elif test "x$build_alias" != "x$host_alias"; then
1184     cross_compiling=yes
1185   fi
1186 fi
1187
1188 ac_tool_prefix=
1189 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1190
1191 test "$silent" = yes && exec 6>/dev/null
1192
1193
1194 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1195 ac_ls_di=`ls -di .` &&
1196 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1197   as_fn_error "working directory cannot be determined"
1198 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1199   as_fn_error "pwd does not report name of working directory"
1200
1201
1202 # Find the source files, if location was not specified.
1203 if test -z "$srcdir"; then
1204   ac_srcdir_defaulted=yes
1205   # Try the directory containing this script, then the parent directory.
1206   ac_confdir=`$as_dirname -- "$as_myself" ||
1207 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1208          X"$as_myself" : 'X\(//\)[^/]' \| \
1209          X"$as_myself" : 'X\(//\)$' \| \
1210          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1211 $as_echo X"$as_myself" |
1212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1213             s//\1/
1214             q
1215           }
1216           /^X\(\/\/\)[^/].*/{
1217             s//\1/
1218             q
1219           }
1220           /^X\(\/\/\)$/{
1221             s//\1/
1222             q
1223           }
1224           /^X\(\/\).*/{
1225             s//\1/
1226             q
1227           }
1228           s/.*/./; q'`
1229   srcdir=$ac_confdir
1230   if test ! -r "$srcdir/$ac_unique_file"; then
1231     srcdir=..
1232   fi
1233 else
1234   ac_srcdir_defaulted=no
1235 fi
1236 if test ! -r "$srcdir/$ac_unique_file"; then
1237   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1238   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1239 fi
1240 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1241 ac_abs_confdir=`(
1242         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1243         pwd)`
1244 # When building in place, set srcdir=.
1245 if test "$ac_abs_confdir" = "$ac_pwd"; then
1246   srcdir=.
1247 fi
1248 # Remove unnecessary trailing slashes from srcdir.
1249 # Double slashes in file names in object file debugging info
1250 # mess up M-x gdb in Emacs.
1251 case $srcdir in
1252 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1253 esac
1254 for ac_var in $ac_precious_vars; do
1255   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1256   eval ac_env_${ac_var}_value=\$${ac_var}
1257   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1258   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1259 done
1260
1261 #
1262 # Report the --help message.
1263 #
1264 if test "$ac_init_help" = "long"; then
1265   # Omit some internal or obsolete options to make the list less imposing.
1266   # This message is too long to be a string in the A/UX 3.1 sh.
1267   cat <<_ACEOF
1268 \`configure' configures shadowircd 6.2.0 to adapt to many kinds of systems.
1269
1270 Usage: $0 [OPTION]... [VAR=VALUE]...
1271
1272 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1273 VAR=VALUE.  See below for descriptions of some of the useful variables.
1274
1275 Defaults for the options are specified in brackets.
1276
1277 Configuration:
1278   -h, --help              display this help and exit
1279       --help=short        display options specific to this package
1280       --help=recursive    display the short help of all the included packages
1281   -V, --version           display version information and exit
1282   -q, --quiet, --silent   do not print \`checking...' messages
1283       --cache-file=FILE   cache test results in FILE [disabled]
1284   -C, --config-cache      alias for \`--cache-file=config.cache'
1285   -n, --no-create         do not create output files
1286       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1287
1288 Installation directories:
1289   --prefix=PREFIX         install architecture-independent files in PREFIX
1290                           [$ac_default_prefix]
1291   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1292                           [PREFIX]
1293
1294 By default, \`make install' will install all the files in
1295 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1296 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1297 for instance \`--prefix=\$HOME'.
1298
1299 For better control, use the options below.
1300
1301 Fine tuning of the installation directories:
1302   --bindir=DIR            user executables [EPREFIX/bin]
1303   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1304   --libexecdir=DIR        program executables [EPREFIX/libexec]
1305   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1306   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1307   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1308   --libdir=DIR            object code libraries [EPREFIX/lib]
1309   --includedir=DIR        C header files [PREFIX/include]
1310   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1311   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1312   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1313   --infodir=DIR           info documentation [DATAROOTDIR/info]
1314   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1315   --mandir=DIR            man documentation [DATAROOTDIR/man]
1316   --docdir=DIR            documentation root [DATAROOTDIR/doc/shadowircd]
1317   --htmldir=DIR           html documentation [DOCDIR]
1318   --dvidir=DIR            dvi documentation [DOCDIR]
1319   --pdfdir=DIR            pdf documentation [DOCDIR]
1320   --psdir=DIR             ps documentation [DOCDIR]
1321 _ACEOF
1322
1323   cat <<\_ACEOF
1324 _ACEOF
1325 fi
1326
1327 if test -n "$ac_init_help"; then
1328   case $ac_init_help in
1329      short | recursive ) echo "Configuration of shadowircd 6.2.0:";;
1330    esac
1331   cat <<\_ACEOF
1332
1333 Optional Features:
1334   --disable-option-checking  ignore unrecognized --enable/--with options
1335   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1336   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1337   --enable-ipv6           Enable IPv6 support
1338   --enable-openssl=DIR    Enable OpenSSL support (DIR optional).
1339   --disable-openssl       Disable OpenSSL support.
1340   --disable-zlib          Disable ziplinks support
1341   --enable-ports          Force solaris I/O ports subsystem usage.
1342   --enable-poll           Force poll() usage.
1343   --enable-select         Force select() usage.
1344   --enable-kqueue         Force kqueue() usage.
1345   --enable-epoll          Force sys_epoll usage (Linux only).
1346   --enable-assert         Enable assert(). Choose between soft(warnings) and
1347                           hard(aborts the daemon)
1348   --enable-iodebug        Enable IO Debugging hooks
1349   --enable-profile        Enable profiling
1350   --disable-balloc        Disable the block allocator.
1351   --disable-small-net     Disable small network support.
1352   --enable-warnings       Enable all sorts of warnings for debugging.
1353
1354 Optional Packages:
1355   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1356   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1357   --with-zlib-path=DIR    Path to libz.so for ziplinks support.
1358   --with-confdir=DIR      Directory to install config files.
1359   --with-logdir=DIR       Directory where to write logfiles.
1360   --with-helpdir=DIR      Directory to install help files.
1361   --with-moduledir=DIR    Directory to install modules.
1362   --with-nicklen=LENGTH   Set the nick length to LENGTH (default 31, max 50)
1363   --with-topiclen=NUMBER  Set the max topic length to NUMBER (default 390, max
1364                           390)
1365
1366 Some influential environment variables:
1367   CC          C compiler command
1368   CFLAGS      C compiler flags
1369   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1370               nonstandard directory <lib dir>
1371   LIBS        libraries to pass to the linker, e.g. -l<library>
1372   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1373               you have headers in a nonstandard directory <include dir>
1374   CPP         C preprocessor
1375   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1376               the first program found out of: `bison -y', `byacc', `yacc'.
1377   YFLAGS      The list of arguments that will be passed by default to $YACC.
1378               This script will default YFLAGS to the empty string to avoid a
1379               default value of `-d' given by some make applications.
1380
1381 Use these variables to override the choices made by `configure' or to help
1382 it to find libraries and programs with nonstandard names/locations.
1383
1384 Report bugs to the package provider.
1385 _ACEOF
1386 ac_status=$?
1387 fi
1388
1389 if test "$ac_init_help" = "recursive"; then
1390   # If there are subdirs, report their specific --help.
1391   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1392     test -d "$ac_dir" ||
1393       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1394       continue
1395     ac_builddir=.
1396
1397 case "$ac_dir" in
1398 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1399 *)
1400   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1401   # A ".." for each directory in $ac_dir_suffix.
1402   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1403   case $ac_top_builddir_sub in
1404   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1406   esac ;;
1407 esac
1408 ac_abs_top_builddir=$ac_pwd
1409 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1410 # for backward compatibility:
1411 ac_top_builddir=$ac_top_build_prefix
1412
1413 case $srcdir in
1414   .)  # We are building in place.
1415     ac_srcdir=.
1416     ac_top_srcdir=$ac_top_builddir_sub
1417     ac_abs_top_srcdir=$ac_pwd ;;
1418   [\\/]* | ?:[\\/]* )  # Absolute name.
1419     ac_srcdir=$srcdir$ac_dir_suffix;
1420     ac_top_srcdir=$srcdir
1421     ac_abs_top_srcdir=$srcdir ;;
1422   *) # Relative name.
1423     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1424     ac_top_srcdir=$ac_top_build_prefix$srcdir
1425     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1426 esac
1427 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1428
1429     cd "$ac_dir" || { ac_status=$?; continue; }
1430     # Check for guested configure.
1431     if test -f "$ac_srcdir/configure.gnu"; then
1432       echo &&
1433       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1434     elif test -f "$ac_srcdir/configure"; then
1435       echo &&
1436       $SHELL "$ac_srcdir/configure" --help=recursive
1437     else
1438       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1439     fi || ac_status=$?
1440     cd "$ac_pwd" || { ac_status=$?; break; }
1441   done
1442 fi
1443
1444 test -n "$ac_init_help" && exit $ac_status
1445 if $ac_init_version; then
1446   cat <<\_ACEOF
1447 shadowircd configure 6.2.0
1448 generated by GNU Autoconf 2.65
1449
1450 Copyright (C) 2009 Free Software Foundation, Inc.
1451 This configure script is free software; the Free Software Foundation
1452 gives unlimited permission to copy, distribute and modify it.
1453
1454 $Id: configure.ac 3516 2007-06-10 16:14:03Z jilles $
1455 _ACEOF
1456   exit
1457 fi
1458
1459 ## ------------------------ ##
1460 ## Autoconf initialization. ##
1461 ## ------------------------ ##
1462
1463 # ac_fn_c_try_compile LINENO
1464 # --------------------------
1465 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1466 ac_fn_c_try_compile ()
1467 {
1468   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1469   rm -f conftest.$ac_objext
1470   if { { ac_try="$ac_compile"
1471 case "(($ac_try" in
1472   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1473   *) ac_try_echo=$ac_try;;
1474 esac
1475 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1476 $as_echo "$ac_try_echo"; } >&5
1477   (eval "$ac_compile") 2>conftest.err
1478   ac_status=$?
1479   if test -s conftest.err; then
1480     grep -v '^ *+' conftest.err >conftest.er1
1481     cat conftest.er1 >&5
1482     mv -f conftest.er1 conftest.err
1483   fi
1484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1485   test $ac_status = 0; } && {
1486          test -z "$ac_c_werror_flag" ||
1487          test ! -s conftest.err
1488        } && test -s conftest.$ac_objext; then :
1489   ac_retval=0
1490 else
1491   $as_echo "$as_me: failed program was:" >&5
1492 sed 's/^/| /' conftest.$ac_ext >&5
1493
1494         ac_retval=1
1495 fi
1496   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1497   as_fn_set_status $ac_retval
1498
1499 } # ac_fn_c_try_compile
1500
1501 # ac_fn_c_try_cpp LINENO
1502 # ----------------------
1503 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1504 ac_fn_c_try_cpp ()
1505 {
1506   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1507   if { { ac_try="$ac_cpp conftest.$ac_ext"
1508 case "(($ac_try" in
1509   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1510   *) ac_try_echo=$ac_try;;
1511 esac
1512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1513 $as_echo "$ac_try_echo"; } >&5
1514   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1515   ac_status=$?
1516   if test -s conftest.err; then
1517     grep -v '^ *+' conftest.err >conftest.er1
1518     cat conftest.er1 >&5
1519     mv -f conftest.er1 conftest.err
1520   fi
1521   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1522   test $ac_status = 0; } >/dev/null && {
1523          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1524          test ! -s conftest.err
1525        }; then :
1526   ac_retval=0
1527 else
1528   $as_echo "$as_me: failed program was:" >&5
1529 sed 's/^/| /' conftest.$ac_ext >&5
1530
1531     ac_retval=1
1532 fi
1533   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1534   as_fn_set_status $ac_retval
1535
1536 } # ac_fn_c_try_cpp
1537
1538 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1539 # -------------------------------------------------------
1540 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1541 # the include files in INCLUDES and setting the cache variable VAR
1542 # accordingly.
1543 ac_fn_c_check_header_mongrel ()
1544 {
1545   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1546   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1548 $as_echo_n "checking for $2... " >&6; }
1549 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1550   $as_echo_n "(cached) " >&6
1551 fi
1552 eval ac_res=\$$3
1553                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1554 $as_echo "$ac_res" >&6; }
1555 else
1556   # Is the header compilable?
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1558 $as_echo_n "checking $2 usability... " >&6; }
1559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1560 /* end confdefs.h.  */
1561 $4
1562 #include <$2>
1563 _ACEOF
1564 if ac_fn_c_try_compile "$LINENO"; then :
1565   ac_header_compiler=yes
1566 else
1567   ac_header_compiler=no
1568 fi
1569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1571 $as_echo "$ac_header_compiler" >&6; }
1572
1573 # Is the header present?
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1575 $as_echo_n "checking $2 presence... " >&6; }
1576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1577 /* end confdefs.h.  */
1578 #include <$2>
1579 _ACEOF
1580 if ac_fn_c_try_cpp "$LINENO"; then :
1581   ac_header_preproc=yes
1582 else
1583   ac_header_preproc=no
1584 fi
1585 rm -f conftest.err conftest.$ac_ext
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1587 $as_echo "$ac_header_preproc" >&6; }
1588
1589 # So?  What about this header?
1590 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1591   yes:no: )
1592     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1593 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1594     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1595 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596     ;;
1597   no:yes:* )
1598     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1599 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1600     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1601 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1602     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1603 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1604     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1605 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1606     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1607 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608     ;;
1609 esac
1610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611 $as_echo_n "checking for $2... " >&6; }
1612 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1613   $as_echo_n "(cached) " >&6
1614 else
1615   eval "$3=\$ac_header_compiler"
1616 fi
1617 eval ac_res=\$$3
1618                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619 $as_echo "$ac_res" >&6; }
1620 fi
1621   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1622
1623 } # ac_fn_c_check_header_mongrel
1624
1625 # ac_fn_c_try_run LINENO
1626 # ----------------------
1627 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1628 # that executables *can* be run.
1629 ac_fn_c_try_run ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if { { ac_try="$ac_link"
1633 case "(($ac_try" in
1634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635   *) ac_try_echo=$ac_try;;
1636 esac
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639   (eval "$ac_link") 2>&5
1640   ac_status=$?
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1643   { { case "(($ac_try" in
1644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645   *) ac_try_echo=$ac_try;;
1646 esac
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649   (eval "$ac_try") 2>&5
1650   ac_status=$?
1651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652   test $ac_status = 0; }; }; then :
1653   ac_retval=0
1654 else
1655   $as_echo "$as_me: program exited with status $ac_status" >&5
1656        $as_echo "$as_me: failed program was:" >&5
1657 sed 's/^/| /' conftest.$ac_ext >&5
1658
1659        ac_retval=$ac_status
1660 fi
1661   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1662   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1663   as_fn_set_status $ac_retval
1664
1665 } # ac_fn_c_try_run
1666
1667 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1668 # -------------------------------------------------------
1669 # Tests whether HEADER exists and can be compiled using the include files in
1670 # INCLUDES, setting the cache variable VAR accordingly.
1671 ac_fn_c_check_header_compile ()
1672 {
1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1677   $as_echo_n "(cached) " >&6
1678 else
1679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 $4
1682 #include <$2>
1683 _ACEOF
1684 if ac_fn_c_try_compile "$LINENO"; then :
1685   eval "$3=yes"
1686 else
1687   eval "$3=no"
1688 fi
1689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 fi
1691 eval ac_res=\$$3
1692                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1693 $as_echo "$ac_res" >&6; }
1694   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1695
1696 } # ac_fn_c_check_header_compile
1697
1698 # ac_fn_c_try_link LINENO
1699 # -----------------------
1700 # Try to link conftest.$ac_ext, and return whether this succeeded.
1701 ac_fn_c_try_link ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   rm -f conftest.$ac_objext conftest$ac_exeext
1705   if { { ac_try="$ac_link"
1706 case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_link") 2>conftest.err
1713   ac_status=$?
1714   if test -s conftest.err; then
1715     grep -v '^ *+' conftest.err >conftest.er1
1716     cat conftest.er1 >&5
1717     mv -f conftest.er1 conftest.err
1718   fi
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; } && {
1721          test -z "$ac_c_werror_flag" ||
1722          test ! -s conftest.err
1723        } && test -s conftest$ac_exeext && {
1724          test "$cross_compiling" = yes ||
1725          $as_test_x conftest$ac_exeext
1726        }; then :
1727   ac_retval=0
1728 else
1729   $as_echo "$as_me: failed program was:" >&5
1730 sed 's/^/| /' conftest.$ac_ext >&5
1731
1732         ac_retval=1
1733 fi
1734   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1735   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1736   # interfere with the next link command; also delete a directory that is
1737   # left behind by Apple's compiler.  We do this before executing the actions.
1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1739   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_link
1743
1744 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1745 # -------------------------------------------
1746 # Tests whether TYPE exists after having included INCLUDES, setting cache
1747 # variable VAR accordingly.
1748 ac_fn_c_check_type ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1752 $as_echo_n "checking for $2... " >&6; }
1753 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1754   $as_echo_n "(cached) " >&6
1755 else
1756   eval "$3=no"
1757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h.  */
1759 $4
1760 int
1761 main ()
1762 {
1763 if (sizeof ($2))
1764          return 0;
1765   ;
1766   return 0;
1767 }
1768 _ACEOF
1769 if ac_fn_c_try_compile "$LINENO"; then :
1770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1771 /* end confdefs.h.  */
1772 $4
1773 int
1774 main ()
1775 {
1776 if (sizeof (($2)))
1777             return 0;
1778   ;
1779   return 0;
1780 }
1781 _ACEOF
1782 if ac_fn_c_try_compile "$LINENO"; then :
1783
1784 else
1785   eval "$3=yes"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 fi
1791 eval ac_res=\$$3
1792                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1795
1796 } # ac_fn_c_check_type
1797
1798 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1799 # --------------------------------------------
1800 # Tries to find the compile-time value of EXPR in a program that includes
1801 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1802 # computed
1803 ac_fn_c_compute_int ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   if test "$cross_compiling" = yes; then
1807     # Depending upon the size, compute the lo and hi bounds.
1808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1809 /* end confdefs.h.  */
1810 $4
1811 int
1812 main ()
1813 {
1814 static int test_array [1 - 2 * !(($2) >= 0)];
1815 test_array [0] = 0
1816
1817   ;
1818   return 0;
1819 }
1820 _ACEOF
1821 if ac_fn_c_try_compile "$LINENO"; then :
1822   ac_lo=0 ac_mid=0
1823   while :; do
1824     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 $4
1827 int
1828 main ()
1829 {
1830 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1831 test_array [0] = 0
1832
1833   ;
1834   return 0;
1835 }
1836 _ACEOF
1837 if ac_fn_c_try_compile "$LINENO"; then :
1838   ac_hi=$ac_mid; break
1839 else
1840   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1841                         if test $ac_lo -le $ac_mid; then
1842                           ac_lo= ac_hi=
1843                           break
1844                         fi
1845                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1846 fi
1847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1848   done
1849 else
1850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 $4
1853 int
1854 main ()
1855 {
1856 static int test_array [1 - 2 * !(($2) < 0)];
1857 test_array [0] = 0
1858
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_compile "$LINENO"; then :
1864   ac_hi=-1 ac_mid=-1
1865   while :; do
1866     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 $4
1869 int
1870 main ()
1871 {
1872 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1873 test_array [0] = 0
1874
1875   ;
1876   return 0;
1877 }
1878 _ACEOF
1879 if ac_fn_c_try_compile "$LINENO"; then :
1880   ac_lo=$ac_mid; break
1881 else
1882   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1883                         if test $ac_mid -le $ac_hi; then
1884                           ac_lo= ac_hi=
1885                           break
1886                         fi
1887                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1890   done
1891 else
1892   ac_lo= ac_hi=
1893 fi
1894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1897 # Binary search between lo and hi bounds.
1898 while test "x$ac_lo" != "x$ac_hi"; do
1899   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901 /* end confdefs.h.  */
1902 $4
1903 int
1904 main ()
1905 {
1906 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1907 test_array [0] = 0
1908
1909   ;
1910   return 0;
1911 }
1912 _ACEOF
1913 if ac_fn_c_try_compile "$LINENO"; then :
1914   ac_hi=$ac_mid
1915 else
1916   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1917 fi
1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919 done
1920 case $ac_lo in #((
1921 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1922 '') ac_retval=1 ;;
1923 esac
1924   else
1925     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $4
1928 static long int longval () { return $2; }
1929 static unsigned long int ulongval () { return $2; }
1930 #include <stdio.h>
1931 #include <stdlib.h>
1932 int
1933 main ()
1934 {
1935
1936   FILE *f = fopen ("conftest.val", "w");
1937   if (! f)
1938     return 1;
1939   if (($2) < 0)
1940     {
1941       long int i = longval ();
1942       if (i != ($2))
1943         return 1;
1944       fprintf (f, "%ld", i);
1945     }
1946   else
1947     {
1948       unsigned long int i = ulongval ();
1949       if (i != ($2))
1950         return 1;
1951       fprintf (f, "%lu", i);
1952     }
1953   /* Do not output a trailing newline, as this causes \r\n confusion
1954      on some platforms.  */
1955   return ferror (f) || fclose (f) != 0;
1956
1957   ;
1958   return 0;
1959 }
1960 _ACEOF
1961 if ac_fn_c_try_run "$LINENO"; then :
1962   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1963 else
1964   ac_retval=1
1965 fi
1966 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1967   conftest.$ac_objext conftest.beam conftest.$ac_ext
1968 rm -f conftest.val
1969
1970   fi
1971   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1972   as_fn_set_status $ac_retval
1973
1974 } # ac_fn_c_compute_int
1975
1976 # ac_fn_c_check_func LINENO FUNC VAR
1977 # ----------------------------------
1978 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1979 ac_fn_c_check_func ()
1980 {
1981   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1983 $as_echo_n "checking for $2... " >&6; }
1984 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1985   $as_echo_n "(cached) " >&6
1986 else
1987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1990    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1991 #define $2 innocuous_$2
1992
1993 /* System header to define __stub macros and hopefully few prototypes,
1994     which can conflict with char $2 (); below.
1995     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1996     <limits.h> exists even on freestanding compilers.  */
1997
1998 #ifdef __STDC__
1999 # include <limits.h>
2000 #else
2001 # include <assert.h>
2002 #endif
2003
2004 #undef $2
2005
2006 /* Override any GCC internal prototype to avoid an error.
2007    Use char because int might match the return type of a GCC
2008    builtin and then its argument prototype would still apply.  */
2009 #ifdef __cplusplus
2010 extern "C"
2011 #endif
2012 char $2 ();
2013 /* The GNU C library defines this for functions which it implements
2014     to always fail with ENOSYS.  Some functions are actually named
2015     something starting with __ and the normal name is an alias.  */
2016 #if defined __stub_$2 || defined __stub___$2
2017 choke me
2018 #endif
2019
2020 int
2021 main ()
2022 {
2023 return $2 ();
2024   ;
2025   return 0;
2026 }
2027 _ACEOF
2028 if ac_fn_c_try_link "$LINENO"; then :
2029   eval "$3=yes"
2030 else
2031   eval "$3=no"
2032 fi
2033 rm -f core conftest.err conftest.$ac_objext \
2034     conftest$ac_exeext conftest.$ac_ext
2035 fi
2036 eval ac_res=\$$3
2037                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2038 $as_echo "$ac_res" >&6; }
2039   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2040
2041 } # ac_fn_c_check_func
2042 cat >config.log <<_ACEOF
2043 This file contains any messages produced by compilers while
2044 running configure, to aid debugging if configure makes a mistake.
2045
2046 It was created by shadowircd $as_me 6.2.0, which was
2047 generated by GNU Autoconf 2.65.  Invocation command line was
2048
2049   $ $0 $@
2050
2051 _ACEOF
2052 exec 5>>config.log
2053 {
2054 cat <<_ASUNAME
2055 ## --------- ##
2056 ## Platform. ##
2057 ## --------- ##
2058
2059 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2060 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2061 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2062 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2063 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2064
2065 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2066 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2067
2068 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2069 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2070 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2071 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2072 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2073 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2074 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2075
2076 _ASUNAME
2077
2078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2079 for as_dir in $PATH
2080 do
2081   IFS=$as_save_IFS
2082   test -z "$as_dir" && as_dir=.
2083     $as_echo "PATH: $as_dir"
2084   done
2085 IFS=$as_save_IFS
2086
2087 } >&5
2088
2089 cat >&5 <<_ACEOF
2090
2091
2092 ## ----------- ##
2093 ## Core tests. ##
2094 ## ----------- ##
2095
2096 _ACEOF
2097
2098
2099 # Keep a trace of the command line.
2100 # Strip out --no-create and --no-recursion so they do not pile up.
2101 # Strip out --silent because we don't want to record it for future runs.
2102 # Also quote any args containing shell meta-characters.
2103 # Make two passes to allow for proper duplicate-argument suppression.
2104 ac_configure_args=
2105 ac_configure_args0=
2106 ac_configure_args1=
2107 ac_must_keep_next=false
2108 for ac_pass in 1 2
2109 do
2110   for ac_arg
2111   do
2112     case $ac_arg in
2113     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2114     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2115     | -silent | --silent | --silen | --sile | --sil)
2116       continue ;;
2117     *\'*)
2118       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2119     esac
2120     case $ac_pass in
2121     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2122     2)
2123       as_fn_append ac_configure_args1 " '$ac_arg'"
2124       if test $ac_must_keep_next = true; then
2125         ac_must_keep_next=false # Got value, back to normal.
2126       else
2127         case $ac_arg in
2128           *=* | --config-cache | -C | -disable-* | --disable-* \
2129           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2130           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2131           | -with-* | --with-* | -without-* | --without-* | --x)
2132             case "$ac_configure_args0 " in
2133               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2134             esac
2135             ;;
2136           -* ) ac_must_keep_next=true ;;
2137         esac
2138       fi
2139       as_fn_append ac_configure_args " '$ac_arg'"
2140       ;;
2141     esac
2142   done
2143 done
2144 { ac_configure_args0=; unset ac_configure_args0;}
2145 { ac_configure_args1=; unset ac_configure_args1;}
2146
2147 # When interrupted or exit'd, cleanup temporary files, and complete
2148 # config.log.  We remove comments because anyway the quotes in there
2149 # would cause problems or look ugly.
2150 # WARNING: Use '\'' to represent an apostrophe within the trap.
2151 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2152 trap 'exit_status=$?
2153   # Save into config.log some information that might help in debugging.
2154   {
2155     echo
2156
2157     cat <<\_ASBOX
2158 ## ---------------- ##
2159 ## Cache variables. ##
2160 ## ---------------- ##
2161 _ASBOX
2162     echo
2163     # The following way of writing the cache mishandles newlines in values,
2164 (
2165   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2166     eval ac_val=\$$ac_var
2167     case $ac_val in #(
2168     *${as_nl}*)
2169       case $ac_var in #(
2170       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2171 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2172       esac
2173       case $ac_var in #(
2174       _ | IFS | as_nl) ;; #(
2175       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2176       *) { eval $ac_var=; unset $ac_var;} ;;
2177       esac ;;
2178     esac
2179   done
2180   (set) 2>&1 |
2181     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2182     *${as_nl}ac_space=\ *)
2183       sed -n \
2184         "s/'\''/'\''\\\\'\'''\''/g;
2185           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2186       ;; #(
2187     *)
2188       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2189       ;;
2190     esac |
2191     sort
2192 )
2193     echo
2194
2195     cat <<\_ASBOX
2196 ## ----------------- ##
2197 ## Output variables. ##
2198 ## ----------------- ##
2199 _ASBOX
2200     echo
2201     for ac_var in $ac_subst_vars
2202     do
2203       eval ac_val=\$$ac_var
2204       case $ac_val in
2205       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2206       esac
2207       $as_echo "$ac_var='\''$ac_val'\''"
2208     done | sort
2209     echo
2210
2211     if test -n "$ac_subst_files"; then
2212       cat <<\_ASBOX
2213 ## ------------------- ##
2214 ## File substitutions. ##
2215 ## ------------------- ##
2216 _ASBOX
2217       echo
2218       for ac_var in $ac_subst_files
2219       do
2220         eval ac_val=\$$ac_var
2221         case $ac_val in
2222         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2223         esac
2224         $as_echo "$ac_var='\''$ac_val'\''"
2225       done | sort
2226       echo
2227     fi
2228
2229     if test -s confdefs.h; then
2230       cat <<\_ASBOX
2231 ## ----------- ##
2232 ## confdefs.h. ##
2233 ## ----------- ##
2234 _ASBOX
2235       echo
2236       cat confdefs.h
2237       echo
2238     fi
2239     test "$ac_signal" != 0 &&
2240       $as_echo "$as_me: caught signal $ac_signal"
2241     $as_echo "$as_me: exit $exit_status"
2242   } >&5
2243   rm -f core *.core core.conftest.* &&
2244     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2245     exit $exit_status
2246 ' 0
2247 for ac_signal in 1 2 13 15; do
2248   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2249 done
2250 ac_signal=0
2251
2252 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2253 rm -f -r conftest* confdefs.h
2254
2255 $as_echo "/* confdefs.h */" > confdefs.h
2256
2257 # Predefined preprocessor variables.
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_NAME "$PACKAGE_NAME"
2261 _ACEOF
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2265 _ACEOF
2266
2267 cat >>confdefs.h <<_ACEOF
2268 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2269 _ACEOF
2270
2271 cat >>confdefs.h <<_ACEOF
2272 #define PACKAGE_STRING "$PACKAGE_STRING"
2273 _ACEOF
2274
2275 cat >>confdefs.h <<_ACEOF
2276 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2277 _ACEOF
2278
2279 cat >>confdefs.h <<_ACEOF
2280 #define PACKAGE_URL "$PACKAGE_URL"
2281 _ACEOF
2282
2283
2284 # Let the site file select an alternate cache file if it wants to.
2285 # Prefer an explicitly selected file to automatically selected ones.
2286 ac_site_file1=NONE
2287 ac_site_file2=NONE
2288 if test -n "$CONFIG_SITE"; then
2289   ac_site_file1=$CONFIG_SITE
2290 elif test "x$prefix" != xNONE; then
2291   ac_site_file1=$prefix/share/config.site
2292   ac_site_file2=$prefix/etc/config.site
2293 else
2294   ac_site_file1=$ac_default_prefix/share/config.site
2295   ac_site_file2=$ac_default_prefix/etc/config.site
2296 fi
2297 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2298 do
2299   test "x$ac_site_file" = xNONE && continue
2300   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2301     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2302 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2303     sed 's/^/| /' "$ac_site_file" >&5
2304     . "$ac_site_file"
2305   fi
2306 done
2307
2308 if test -r "$cache_file"; then
2309   # Some versions of bash will fail to source /dev/null (special files
2310   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2311   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2312     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2313 $as_echo "$as_me: loading cache $cache_file" >&6;}
2314     case $cache_file in
2315       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2316       *)                      . "./$cache_file";;
2317     esac
2318   fi
2319 else
2320   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2321 $as_echo "$as_me: creating cache $cache_file" >&6;}
2322   >$cache_file
2323 fi
2324
2325 # Check that the precious variables saved in the cache have kept the same
2326 # value.
2327 ac_cache_corrupted=false
2328 for ac_var in $ac_precious_vars; do
2329   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2330   eval ac_new_set=\$ac_env_${ac_var}_set
2331   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2332   eval ac_new_val=\$ac_env_${ac_var}_value
2333   case $ac_old_set,$ac_new_set in
2334     set,)
2335       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2336 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2337       ac_cache_corrupted=: ;;
2338     ,set)
2339       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2340 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2341       ac_cache_corrupted=: ;;
2342     ,);;
2343     *)
2344       if test "x$ac_old_val" != "x$ac_new_val"; then
2345         # differences in whitespace do not lead to failure.
2346         ac_old_val_w=`echo x $ac_old_val`
2347         ac_new_val_w=`echo x $ac_new_val`
2348         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2349           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2350 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2351           ac_cache_corrupted=:
2352         else
2353           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2354 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2355           eval $ac_var=\$ac_old_val
2356         fi
2357         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2358 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2359         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2360 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2361       fi;;
2362   esac
2363   # Pass precious variables to config.status.
2364   if test "$ac_new_set" = set; then
2365     case $ac_new_val in
2366     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2367     *) ac_arg=$ac_var=$ac_new_val ;;
2368     esac
2369     case " $ac_configure_args " in
2370       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2371       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2372     esac
2373   fi
2374 done
2375 if $ac_cache_corrupted; then
2376   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2378   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2379 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2380   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2381 fi
2382 ## -------------------- ##
2383 ## Main body of script. ##
2384 ## -------------------- ##
2385
2386 ac_ext=c
2387 ac_cpp='$CPP $CPPFLAGS'
2388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2391
2392
2393
2394 ac_config_headers="$ac_config_headers include/setup.h"
2395
2396
2397
2398
2399 ac_ext=c
2400 ac_cpp='$CPP $CPPFLAGS'
2401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2404 if test -n "$ac_tool_prefix"; then
2405   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2406 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408 $as_echo_n "checking for $ac_word... " >&6; }
2409 if test "${ac_cv_prog_CC+set}" = set; then :
2410   $as_echo_n "(cached) " >&6
2411 else
2412   if test -n "$CC"; then
2413   ac_cv_prog_CC="$CC" # Let the user override the test.
2414 else
2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 for as_dir in $PATH
2417 do
2418   IFS=$as_save_IFS
2419   test -z "$as_dir" && as_dir=.
2420     for ac_exec_ext in '' $ac_executable_extensions; do
2421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2424     break 2
2425   fi
2426 done
2427   done
2428 IFS=$as_save_IFS
2429
2430 fi
2431 fi
2432 CC=$ac_cv_prog_CC
2433 if test -n "$CC"; then
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2435 $as_echo "$CC" >&6; }
2436 else
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438 $as_echo "no" >&6; }
2439 fi
2440
2441
2442 fi
2443 if test -z "$ac_cv_prog_CC"; then
2444   ac_ct_CC=$CC
2445   # Extract the first word of "gcc", so it can be a program name with args.
2446 set dummy gcc; ac_word=$2
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2448 $as_echo_n "checking for $ac_word... " >&6; }
2449 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   if test -n "$ac_ct_CC"; then
2453   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2454 else
2455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456 for as_dir in $PATH
2457 do
2458   IFS=$as_save_IFS
2459   test -z "$as_dir" && as_dir=.
2460     for ac_exec_ext in '' $ac_executable_extensions; do
2461   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2462     ac_cv_prog_ac_ct_CC="gcc"
2463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2464     break 2
2465   fi
2466 done
2467   done
2468 IFS=$as_save_IFS
2469
2470 fi
2471 fi
2472 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2473 if test -n "$ac_ct_CC"; then
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2475 $as_echo "$ac_ct_CC" >&6; }
2476 else
2477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2478 $as_echo "no" >&6; }
2479 fi
2480
2481   if test "x$ac_ct_CC" = x; then
2482     CC=""
2483   else
2484     case $cross_compiling:$ac_tool_warned in
2485 yes:)
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2488 ac_tool_warned=yes ;;
2489 esac
2490     CC=$ac_ct_CC
2491   fi
2492 else
2493   CC="$ac_cv_prog_CC"
2494 fi
2495
2496 if test -z "$CC"; then
2497           if test -n "$ac_tool_prefix"; then
2498     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2499 set dummy ${ac_tool_prefix}cc; ac_word=$2
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2501 $as_echo_n "checking for $ac_word... " >&6; }
2502 if test "${ac_cv_prog_CC+set}" = set; then :
2503   $as_echo_n "(cached) " >&6
2504 else
2505   if test -n "$CC"; then
2506   ac_cv_prog_CC="$CC" # Let the user override the test.
2507 else
2508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2509 for as_dir in $PATH
2510 do
2511   IFS=$as_save_IFS
2512   test -z "$as_dir" && as_dir=.
2513     for ac_exec_ext in '' $ac_executable_extensions; do
2514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2515     ac_cv_prog_CC="${ac_tool_prefix}cc"
2516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2517     break 2
2518   fi
2519 done
2520   done
2521 IFS=$as_save_IFS
2522
2523 fi
2524 fi
2525 CC=$ac_cv_prog_CC
2526 if test -n "$CC"; then
2527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2528 $as_echo "$CC" >&6; }
2529 else
2530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2531 $as_echo "no" >&6; }
2532 fi
2533
2534
2535   fi
2536 fi
2537 if test -z "$CC"; then
2538   # Extract the first word of "cc", so it can be a program name with args.
2539 set dummy cc; ac_word=$2
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2541 $as_echo_n "checking for $ac_word... " >&6; }
2542 if test "${ac_cv_prog_CC+set}" = set; then :
2543   $as_echo_n "(cached) " >&6
2544 else
2545   if test -n "$CC"; then
2546   ac_cv_prog_CC="$CC" # Let the user override the test.
2547 else
2548   ac_prog_rejected=no
2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2550 for as_dir in $PATH
2551 do
2552   IFS=$as_save_IFS
2553   test -z "$as_dir" && as_dir=.
2554     for ac_exec_ext in '' $ac_executable_extensions; do
2555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2556     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2557        ac_prog_rejected=yes
2558        continue
2559      fi
2560     ac_cv_prog_CC="cc"
2561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2562     break 2
2563   fi
2564 done
2565   done
2566 IFS=$as_save_IFS
2567
2568 if test $ac_prog_rejected = yes; then
2569   # We found a bogon in the path, so make sure we never use it.
2570   set dummy $ac_cv_prog_CC
2571   shift
2572   if test $# != 0; then
2573     # We chose a different compiler from the bogus one.
2574     # However, it has the same basename, so the bogon will be chosen
2575     # first if we set CC to just the basename; use the full file name.
2576     shift
2577     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2578   fi
2579 fi
2580 fi
2581 fi
2582 CC=$ac_cv_prog_CC
2583 if test -n "$CC"; then
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2585 $as_echo "$CC" >&6; }
2586 else
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2588 $as_echo "no" >&6; }
2589 fi
2590
2591
2592 fi
2593 if test -z "$CC"; then
2594   if test -n "$ac_tool_prefix"; then
2595   for ac_prog in cl.exe
2596   do
2597     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2598 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if test "${ac_cv_prog_CC+set}" = set; then :
2602   $as_echo_n "(cached) " >&6
2603 else
2604   if test -n "$CC"; then
2605   ac_cv_prog_CC="$CC" # Let the user override the test.
2606 else
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 for as_dir in $PATH
2609 do
2610   IFS=$as_save_IFS
2611   test -z "$as_dir" && as_dir=.
2612     for ac_exec_ext in '' $ac_executable_extensions; do
2613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2614     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616     break 2
2617   fi
2618 done
2619   done
2620 IFS=$as_save_IFS
2621
2622 fi
2623 fi
2624 CC=$ac_cv_prog_CC
2625 if test -n "$CC"; then
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2627 $as_echo "$CC" >&6; }
2628 else
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2631 fi
2632
2633
2634     test -n "$CC" && break
2635   done
2636 fi
2637 if test -z "$CC"; then
2638   ac_ct_CC=$CC
2639   for ac_prog in cl.exe
2640 do
2641   # Extract the first word of "$ac_prog", so it can be a program name with args.
2642 set dummy $ac_prog; ac_word=$2
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644 $as_echo_n "checking for $ac_word... " >&6; }
2645 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2646   $as_echo_n "(cached) " >&6
2647 else
2648   if test -n "$ac_ct_CC"; then
2649   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2650 else
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 for as_dir in $PATH
2653 do
2654   IFS=$as_save_IFS
2655   test -z "$as_dir" && as_dir=.
2656     for ac_exec_ext in '' $ac_executable_extensions; do
2657   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2658     ac_cv_prog_ac_ct_CC="$ac_prog"
2659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660     break 2
2661   fi
2662 done
2663   done
2664 IFS=$as_save_IFS
2665
2666 fi
2667 fi
2668 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2669 if test -n "$ac_ct_CC"; then
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2671 $as_echo "$ac_ct_CC" >&6; }
2672 else
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674 $as_echo "no" >&6; }
2675 fi
2676
2677
2678   test -n "$ac_ct_CC" && break
2679 done
2680
2681   if test "x$ac_ct_CC" = x; then
2682     CC=""
2683   else
2684     case $cross_compiling:$ac_tool_warned in
2685 yes:)
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2688 ac_tool_warned=yes ;;
2689 esac
2690     CC=$ac_ct_CC
2691   fi
2692 fi
2693
2694 fi
2695
2696
2697 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2699 as_fn_error "no acceptable C compiler found in \$PATH
2700 See \`config.log' for more details." "$LINENO" 5; }
2701
2702 # Provide some information about the compiler.
2703 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2704 set X $ac_compile
2705 ac_compiler=$2
2706 for ac_option in --version -v -V -qversion; do
2707   { { ac_try="$ac_compiler $ac_option >&5"
2708 case "(($ac_try" in
2709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2710   *) ac_try_echo=$ac_try;;
2711 esac
2712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2713 $as_echo "$ac_try_echo"; } >&5
2714   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2715   ac_status=$?
2716   if test -s conftest.err; then
2717     sed '10a\
2718 ... rest of stderr output deleted ...
2719          10q' conftest.err >conftest.er1
2720     cat conftest.er1 >&5
2721   fi
2722   rm -f conftest.er1 conftest.err
2723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2724   test $ac_status = 0; }
2725 done
2726
2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2728 /* end confdefs.h.  */
2729
2730 int
2731 main ()
2732 {
2733
2734   ;
2735   return 0;
2736 }
2737 _ACEOF
2738 ac_clean_files_save=$ac_clean_files
2739 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2740 # Try to create an executable without -o first, disregard a.out.
2741 # It will help us diagnose broken compilers, and finding out an intuition
2742 # of exeext.
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2744 $as_echo_n "checking whether the C compiler works... " >&6; }
2745 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2746
2747 # The possible output files:
2748 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2749
2750 ac_rmfiles=
2751 for ac_file in $ac_files
2752 do
2753   case $ac_file in
2754     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2755     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2756   esac
2757 done
2758 rm -f $ac_rmfiles
2759
2760 if { { ac_try="$ac_link_default"
2761 case "(($ac_try" in
2762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2763   *) ac_try_echo=$ac_try;;
2764 esac
2765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2766 $as_echo "$ac_try_echo"; } >&5
2767   (eval "$ac_link_default") 2>&5
2768   ac_status=$?
2769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2770   test $ac_status = 0; }; then :
2771   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2772 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2773 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2774 # so that the user can short-circuit this test for compilers unknown to
2775 # Autoconf.
2776 for ac_file in $ac_files ''
2777 do
2778   test -f "$ac_file" || continue
2779   case $ac_file in
2780     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2781         ;;
2782     [ab].out )
2783         # We found the default executable, but exeext='' is most
2784         # certainly right.
2785         break;;
2786     *.* )
2787         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2788         then :; else
2789            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2790         fi
2791         # We set ac_cv_exeext here because the later test for it is not
2792         # safe: cross compilers may not add the suffix if given an `-o'
2793         # argument, so we may need to know it at that point already.
2794         # Even if this section looks crufty: it has the advantage of
2795         # actually working.
2796         break;;
2797     * )
2798         break;;
2799   esac
2800 done
2801 test "$ac_cv_exeext" = no && ac_cv_exeext=
2802
2803 else
2804   ac_file=''
2805 fi
2806 if test -z "$ac_file"; then :
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809 $as_echo "$as_me: failed program was:" >&5
2810 sed 's/^/| /' conftest.$ac_ext >&5
2811
2812 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 { as_fn_set_status 77
2815 as_fn_error "C compiler cannot create executables
2816 See \`config.log' for more details." "$LINENO" 5; }; }
2817 else
2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2819 $as_echo "yes" >&6; }
2820 fi
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2822 $as_echo_n "checking for C compiler default output file name... " >&6; }
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2824 $as_echo "$ac_file" >&6; }
2825 ac_exeext=$ac_cv_exeext
2826
2827 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2828 ac_clean_files=$ac_clean_files_save
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2830 $as_echo_n "checking for suffix of executables... " >&6; }
2831 if { { ac_try="$ac_link"
2832 case "(($ac_try" in
2833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2834   *) ac_try_echo=$ac_try;;
2835 esac
2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838   (eval "$ac_link") 2>&5
2839   ac_status=$?
2840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2841   test $ac_status = 0; }; then :
2842   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2843 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2844 # work properly (i.e., refer to `conftest.exe'), while it won't with
2845 # `rm'.
2846 for ac_file in conftest.exe conftest conftest.*; do
2847   test -f "$ac_file" || continue
2848   case $ac_file in
2849     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2850     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2851           break;;
2852     * ) break;;
2853   esac
2854 done
2855 else
2856   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2858 as_fn_error "cannot compute suffix of executables: cannot compile and link
2859 See \`config.log' for more details." "$LINENO" 5; }
2860 fi
2861 rm -f conftest conftest$ac_cv_exeext
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2863 $as_echo "$ac_cv_exeext" >&6; }
2864
2865 rm -f conftest.$ac_ext
2866 EXEEXT=$ac_cv_exeext
2867 ac_exeext=$EXEEXT
2868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2869 /* end confdefs.h.  */
2870 #include <stdio.h>
2871 int
2872 main ()
2873 {
2874 FILE *f = fopen ("conftest.out", "w");
2875  return ferror (f) || fclose (f) != 0;
2876
2877   ;
2878   return 0;
2879 }
2880 _ACEOF
2881 ac_clean_files="$ac_clean_files conftest.out"
2882 # Check that the compiler produces executables we can run.  If not, either
2883 # the compiler is broken, or we cross compile.
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2885 $as_echo_n "checking whether we are cross compiling... " >&6; }
2886 if test "$cross_compiling" != yes; then
2887   { { ac_try="$ac_link"
2888 case "(($ac_try" in
2889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2890   *) ac_try_echo=$ac_try;;
2891 esac
2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2893 $as_echo "$ac_try_echo"; } >&5
2894   (eval "$ac_link") 2>&5
2895   ac_status=$?
2896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2897   test $ac_status = 0; }
2898   if { ac_try='./conftest$ac_cv_exeext'
2899   { { case "(($ac_try" in
2900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2901   *) ac_try_echo=$ac_try;;
2902 esac
2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2904 $as_echo "$ac_try_echo"; } >&5
2905   (eval "$ac_try") 2>&5
2906   ac_status=$?
2907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2908   test $ac_status = 0; }; }; then
2909     cross_compiling=no
2910   else
2911     if test "$cross_compiling" = maybe; then
2912         cross_compiling=yes
2913     else
2914         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2916 as_fn_error "cannot run C compiled programs.
2917 If you meant to cross compile, use \`--host'.
2918 See \`config.log' for more details." "$LINENO" 5; }
2919     fi
2920   fi
2921 fi
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2923 $as_echo "$cross_compiling" >&6; }
2924
2925 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2926 ac_clean_files=$ac_clean_files_save
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2928 $as_echo_n "checking for suffix of object files... " >&6; }
2929 if test "${ac_cv_objext+set}" = set; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2933 /* end confdefs.h.  */
2934
2935 int
2936 main ()
2937 {
2938
2939   ;
2940   return 0;
2941 }
2942 _ACEOF
2943 rm -f conftest.o conftest.obj
2944 if { { ac_try="$ac_compile"
2945 case "(($ac_try" in
2946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2947   *) ac_try_echo=$ac_try;;
2948 esac
2949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2950 $as_echo "$ac_try_echo"; } >&5
2951   (eval "$ac_compile") 2>&5
2952   ac_status=$?
2953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954   test $ac_status = 0; }; then :
2955   for ac_file in conftest.o conftest.obj conftest.*; do
2956   test -f "$ac_file" || continue;
2957   case $ac_file in
2958     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2959     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2960        break;;
2961   esac
2962 done
2963 else
2964   $as_echo "$as_me: failed program was:" >&5
2965 sed 's/^/| /' conftest.$ac_ext >&5
2966
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error "cannot compute suffix of object files: cannot compile
2970 See \`config.log' for more details." "$LINENO" 5; }
2971 fi
2972 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2975 $as_echo "$ac_cv_objext" >&6; }
2976 OBJEXT=$ac_cv_objext
2977 ac_objext=$OBJEXT
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2979 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2980 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2981   $as_echo_n "(cached) " >&6
2982 else
2983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2984 /* end confdefs.h.  */
2985
2986 int
2987 main ()
2988 {
2989 #ifndef __GNUC__
2990        choke me
2991 #endif
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_compiler_gnu=yes
2999 else
3000   ac_compiler_gnu=no
3001 fi
3002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3003 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3004
3005 fi
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3007 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3008 if test $ac_compiler_gnu = yes; then
3009   GCC=yes
3010 else
3011   GCC=
3012 fi
3013 ac_test_CFLAGS=${CFLAGS+set}
3014 ac_save_CFLAGS=$CFLAGS
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3016 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3017 if test "${ac_cv_prog_cc_g+set}" = set; then :
3018   $as_echo_n "(cached) " >&6
3019 else
3020   ac_save_c_werror_flag=$ac_c_werror_flag
3021    ac_c_werror_flag=yes
3022    ac_cv_prog_cc_g=no
3023    CFLAGS="-g"
3024    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h.  */
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 if ac_fn_c_try_compile "$LINENO"; then :
3036   ac_cv_prog_cc_g=yes
3037 else
3038   CFLAGS=""
3039       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3040 /* end confdefs.h.  */
3041
3042 int
3043 main ()
3044 {
3045
3046   ;
3047   return 0;
3048 }
3049 _ACEOF
3050 if ac_fn_c_try_compile "$LINENO"; then :
3051
3052 else
3053   ac_c_werror_flag=$ac_save_c_werror_flag
3054          CFLAGS="-g"
3055          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057
3058 int
3059 main ()
3060 {
3061
3062   ;
3063   return 0;
3064 }
3065 _ACEOF
3066 if ac_fn_c_try_compile "$LINENO"; then :
3067   ac_cv_prog_cc_g=yes
3068 fi
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070 fi
3071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3072 fi
3073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074    ac_c_werror_flag=$ac_save_c_werror_flag
3075 fi
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3077 $as_echo "$ac_cv_prog_cc_g" >&6; }
3078 if test "$ac_test_CFLAGS" = set; then
3079   CFLAGS=$ac_save_CFLAGS
3080 elif test $ac_cv_prog_cc_g = yes; then
3081   if test "$GCC" = yes; then
3082     CFLAGS="-g -O2"
3083   else
3084     CFLAGS="-g"
3085   fi
3086 else
3087   if test "$GCC" = yes; then
3088     CFLAGS="-O2"
3089   else
3090     CFLAGS=
3091   fi
3092 fi
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3094 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3095 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   ac_cv_prog_cc_c89=no
3099 ac_save_CC=$CC
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h.  */
3102 #include <stdarg.h>
3103 #include <stdio.h>
3104 #include <sys/types.h>
3105 #include <sys/stat.h>
3106 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3107 struct buf { int x; };
3108 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3109 static char *e (p, i)
3110      char **p;
3111      int i;
3112 {
3113   return p[i];
3114 }
3115 static char *f (char * (*g) (char **, int), char **p, ...)
3116 {
3117   char *s;
3118   va_list v;
3119   va_start (v,p);
3120   s = g (p, va_arg (v,int));
3121   va_end (v);
3122   return s;
3123 }
3124
3125 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3126    function prototypes and stuff, but not '\xHH' hex character constants.
3127    These don't provoke an error unfortunately, instead are silently treated
3128    as 'x'.  The following induces an error, until -std is added to get
3129    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3130    array size at least.  It's necessary to write '\x00'==0 to get something
3131    that's true only with -std.  */
3132 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3133
3134 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3135    inside strings and character constants.  */
3136 #define FOO(x) 'x'
3137 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3138
3139 int test (int i, double x);
3140 struct s1 {int (*f) (int a);};
3141 struct s2 {int (*f) (double a);};
3142 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3143 int argc;
3144 char **argv;
3145 int
3146 main ()
3147 {
3148 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3149   ;
3150   return 0;
3151 }
3152 _ACEOF
3153 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3154         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3155 do
3156   CC="$ac_save_CC $ac_arg"
3157   if ac_fn_c_try_compile "$LINENO"; then :
3158   ac_cv_prog_cc_c89=$ac_arg
3159 fi
3160 rm -f core conftest.err conftest.$ac_objext
3161   test "x$ac_cv_prog_cc_c89" != "xno" && break
3162 done
3163 rm -f conftest.$ac_ext
3164 CC=$ac_save_CC
3165
3166 fi
3167 # AC_CACHE_VAL
3168 case "x$ac_cv_prog_cc_c89" in
3169   x)
3170     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3171 $as_echo "none needed" >&6; } ;;
3172   xno)
3173     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3174 $as_echo "unsupported" >&6; } ;;
3175   *)
3176     CC="$CC $ac_cv_prog_cc_c89"
3177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3178 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3179 esac
3180 if test "x$ac_cv_prog_cc_c89" != xno; then :
3181
3182 fi
3183
3184 ac_ext=c
3185 ac_cpp='$CPP $CPPFLAGS'
3186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3189
3190
3191 ac_ext=c
3192 ac_cpp='$CPP $CPPFLAGS'
3193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3197 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3198 # On Suns, sometimes $CPP names a directory.
3199 if test -n "$CPP" && test -d "$CPP"; then
3200   CPP=
3201 fi
3202 if test -z "$CPP"; then
3203   if test "${ac_cv_prog_CPP+set}" = set; then :
3204   $as_echo_n "(cached) " >&6
3205 else
3206       # Double quotes because CPP needs to be expanded
3207     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208     do
3209       ac_preproc_ok=false
3210 for ac_c_preproc_warn_flag in '' yes
3211 do
3212   # Use a header file that comes with gcc, so configuring glibc
3213   # with a fresh cross-compiler works.
3214   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215   # <limits.h> exists even on freestanding compilers.
3216   # On the NeXT, cc -E runs the code through the compiler's parser,
3217   # not just through cpp. "Syntax error" is here to catch this case.
3218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3219 /* end confdefs.h.  */
3220 #ifdef __STDC__
3221 # include <limits.h>
3222 #else
3223 # include <assert.h>
3224 #endif
3225                      Syntax error
3226 _ACEOF
3227 if ac_fn_c_try_cpp "$LINENO"; then :
3228
3229 else
3230   # Broken: fails on valid input.
3231 continue
3232 fi
3233 rm -f conftest.err conftest.$ac_ext
3234
3235   # OK, works on sane cases.  Now check whether nonexistent headers
3236   # can be detected and how.
3237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3238 /* end confdefs.h.  */
3239 #include <ac_nonexistent.h>
3240 _ACEOF
3241 if ac_fn_c_try_cpp "$LINENO"; then :
3242   # Broken: success on invalid input.
3243 continue
3244 else
3245   # Passes both tests.
3246 ac_preproc_ok=:
3247 break
3248 fi
3249 rm -f conftest.err conftest.$ac_ext
3250
3251 done
3252 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3253 rm -f conftest.err conftest.$ac_ext
3254 if $ac_preproc_ok; then :
3255   break
3256 fi
3257
3258     done
3259     ac_cv_prog_CPP=$CPP
3260
3261 fi
3262   CPP=$ac_cv_prog_CPP
3263 else
3264   ac_cv_prog_CPP=$CPP
3265 fi
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3267 $as_echo "$CPP" >&6; }
3268 ac_preproc_ok=false
3269 for ac_c_preproc_warn_flag in '' yes
3270 do
3271   # Use a header file that comes with gcc, so configuring glibc
3272   # with a fresh cross-compiler works.
3273   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3274   # <limits.h> exists even on freestanding compilers.
3275   # On the NeXT, cc -E runs the code through the compiler's parser,
3276   # not just through cpp. "Syntax error" is here to catch this case.
3277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278 /* end confdefs.h.  */
3279 #ifdef __STDC__
3280 # include <limits.h>
3281 #else
3282 # include <assert.h>
3283 #endif
3284                      Syntax error
3285 _ACEOF
3286 if ac_fn_c_try_cpp "$LINENO"; then :
3287
3288 else
3289   # Broken: fails on valid input.
3290 continue
3291 fi
3292 rm -f conftest.err conftest.$ac_ext
3293
3294   # OK, works on sane cases.  Now check whether nonexistent headers
3295   # can be detected and how.
3296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3297 /* end confdefs.h.  */
3298 #include <ac_nonexistent.h>
3299 _ACEOF
3300 if ac_fn_c_try_cpp "$LINENO"; then :
3301   # Broken: success on invalid input.
3302 continue
3303 else
3304   # Passes both tests.
3305 ac_preproc_ok=:
3306 break
3307 fi
3308 rm -f conftest.err conftest.$ac_ext
3309
3310 done
3311 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3312 rm -f conftest.err conftest.$ac_ext
3313 if $ac_preproc_ok; then :
3314
3315 else
3316   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3318 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3319 See \`config.log' for more details." "$LINENO" 5; }
3320 fi
3321
3322 ac_ext=c
3323 ac_cpp='$CPP $CPPFLAGS'
3324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3327
3328
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3330 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3331 if test "${ac_cv_path_GREP+set}" = set; then :
3332   $as_echo_n "(cached) " >&6
3333 else
3334   if test -z "$GREP"; then
3335   ac_path_GREP_found=false
3336   # Loop through the user's path and test for each of PROGNAME-LIST
3337   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3338 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3339 do
3340   IFS=$as_save_IFS
3341   test -z "$as_dir" && as_dir=.
3342     for ac_prog in grep ggrep; do
3343     for ac_exec_ext in '' $ac_executable_extensions; do
3344       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3345       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3346 # Check for GNU ac_path_GREP and select it if it is found.
3347   # Check for GNU $ac_path_GREP
3348 case `"$ac_path_GREP" --version 2>&1` in
3349 *GNU*)
3350   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3351 *)
3352   ac_count=0
3353   $as_echo_n 0123456789 >"conftest.in"
3354   while :
3355   do
3356     cat "conftest.in" "conftest.in" >"conftest.tmp"
3357     mv "conftest.tmp" "conftest.in"
3358     cp "conftest.in" "conftest.nl"
3359     $as_echo 'GREP' >> "conftest.nl"
3360     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3361     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3362     as_fn_arith $ac_count + 1 && ac_count=$as_val
3363     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3364       # Best one so far, save it but keep looking for a better one
3365       ac_cv_path_GREP="$ac_path_GREP"
3366       ac_path_GREP_max=$ac_count
3367     fi
3368     # 10*(2^10) chars as input seems more than enough
3369     test $ac_count -gt 10 && break
3370   done
3371   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3372 esac
3373
3374       $ac_path_GREP_found && break 3
3375     done
3376   done
3377   done
3378 IFS=$as_save_IFS
3379   if test -z "$ac_cv_path_GREP"; then
3380     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3381   fi
3382 else
3383   ac_cv_path_GREP=$GREP
3384 fi
3385
3386 fi
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3388 $as_echo "$ac_cv_path_GREP" >&6; }
3389  GREP="$ac_cv_path_GREP"
3390
3391
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3393 $as_echo_n "checking for egrep... " >&6; }
3394 if test "${ac_cv_path_EGREP+set}" = set; then :
3395   $as_echo_n "(cached) " >&6
3396 else
3397   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3398    then ac_cv_path_EGREP="$GREP -E"
3399    else
3400      if test -z "$EGREP"; then
3401   ac_path_EGREP_found=false
3402   # Loop through the user's path and test for each of PROGNAME-LIST
3403   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3404 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3405 do
3406   IFS=$as_save_IFS
3407   test -z "$as_dir" && as_dir=.
3408     for ac_prog in egrep; do
3409     for ac_exec_ext in '' $ac_executable_extensions; do
3410       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3411       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3412 # Check for GNU ac_path_EGREP and select it if it is found.
3413   # Check for GNU $ac_path_EGREP
3414 case `"$ac_path_EGREP" --version 2>&1` in
3415 *GNU*)
3416   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3417 *)
3418   ac_count=0
3419   $as_echo_n 0123456789 >"conftest.in"
3420   while :
3421   do
3422     cat "conftest.in" "conftest.in" >"conftest.tmp"
3423     mv "conftest.tmp" "conftest.in"
3424     cp "conftest.in" "conftest.nl"
3425     $as_echo 'EGREP' >> "conftest.nl"
3426     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3427     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3428     as_fn_arith $ac_count + 1 && ac_count=$as_val
3429     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3430       # Best one so far, save it but keep looking for a better one
3431       ac_cv_path_EGREP="$ac_path_EGREP"
3432       ac_path_EGREP_max=$ac_count
3433     fi
3434     # 10*(2^10) chars as input seems more than enough
3435     test $ac_count -gt 10 && break
3436   done
3437   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3438 esac
3439
3440       $ac_path_EGREP_found && break 3
3441     done
3442   done
3443   done
3444 IFS=$as_save_IFS
3445   if test -z "$ac_cv_path_EGREP"; then
3446     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3447   fi
3448 else
3449   ac_cv_path_EGREP=$EGREP
3450 fi
3451
3452    fi
3453 fi
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3455 $as_echo "$ac_cv_path_EGREP" >&6; }
3456  EGREP="$ac_cv_path_EGREP"
3457
3458
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3460 $as_echo_n "checking for ANSI C header files... " >&6; }
3461 if test "${ac_cv_header_stdc+set}" = set; then :
3462   $as_echo_n "(cached) " >&6
3463 else
3464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h.  */
3466 #include <stdlib.h>
3467 #include <stdarg.h>
3468 #include <string.h>
3469 #include <float.h>
3470
3471 int
3472 main ()
3473 {
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480   ac_cv_header_stdc=yes
3481 else
3482   ac_cv_header_stdc=no
3483 fi
3484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3485
3486 if test $ac_cv_header_stdc = yes; then
3487   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490 #include <string.h>
3491
3492 _ACEOF
3493 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3494   $EGREP "memchr" >/dev/null 2>&1; then :
3495
3496 else
3497   ac_cv_header_stdc=no
3498 fi
3499 rm -f conftest*
3500
3501 fi
3502
3503 if test $ac_cv_header_stdc = yes; then
3504   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507 #include <stdlib.h>
3508
3509 _ACEOF
3510 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3511   $EGREP "free" >/dev/null 2>&1; then :
3512
3513 else
3514   ac_cv_header_stdc=no
3515 fi
3516 rm -f conftest*
3517
3518 fi
3519
3520 if test $ac_cv_header_stdc = yes; then
3521   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3522   if test "$cross_compiling" = yes; then :
3523   :
3524 else
3525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h.  */
3527 #include <ctype.h>
3528 #include <stdlib.h>
3529 #if ((' ' & 0x0FF) == 0x020)
3530 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3531 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3532 #else
3533 # define ISLOWER(c) \
3534                    (('a' <= (c) && (c) <= 'i') \
3535                      || ('j' <= (c) && (c) <= 'r') \
3536                      || ('s' <= (c) && (c) <= 'z'))
3537 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3538 #endif
3539
3540 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3541 int
3542 main ()
3543 {
3544   int i;
3545   for (i = 0; i < 256; i++)
3546     if (XOR (islower (i), ISLOWER (i))
3547         || toupper (i) != TOUPPER (i))
3548       return 2;
3549   return 0;
3550 }
3551 _ACEOF
3552 if ac_fn_c_try_run "$LINENO"; then :
3553
3554 else
3555   ac_cv_header_stdc=no
3556 fi
3557 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3558   conftest.$ac_objext conftest.beam conftest.$ac_ext
3559 fi
3560
3561 fi
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3564 $as_echo "$ac_cv_header_stdc" >&6; }
3565 if test $ac_cv_header_stdc = yes; then
3566
3567 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3568
3569 fi
3570
3571 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3572 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3573                   inttypes.h stdint.h unistd.h
3574 do :
3575   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3576 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3577 "
3578 eval as_val=\$$as_ac_Header
3579    if test "x$as_val" = x""yes; then :
3580   cat >>confdefs.h <<_ACEOF
3581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3582 _ACEOF
3583
3584 fi
3585
3586 done
3587
3588
3589
3590   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3591 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3592   MINIX=yes
3593 else
3594   MINIX=
3595 fi
3596
3597
3598   if test "$MINIX" = yes; then
3599
3600 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3601
3602
3603 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3604
3605
3606 $as_echo "#define _MINIX 1" >>confdefs.h
3607
3608   fi
3609
3610
3611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3612 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3613 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618
3619 #         define __EXTENSIONS__ 1
3620           $ac_includes_default
3621 int
3622 main ()
3623 {
3624
3625   ;
3626   return 0;
3627 }
3628 _ACEOF
3629 if ac_fn_c_try_compile "$LINENO"; then :
3630   ac_cv_safe_to_define___extensions__=yes
3631 else
3632   ac_cv_safe_to_define___extensions__=no
3633 fi
3634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635 fi
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3637 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3638   test $ac_cv_safe_to_define___extensions__ = yes &&
3639     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3640
3641   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3642
3643   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3644
3645   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3646
3647   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3648
3649
3650
3651
3652 OLD_CFLAGS="$CFLAGS"
3653 ac_ext=c
3654 ac_cpp='$CPP $CPPFLAGS'
3655 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3656 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3657 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3658 if test -n "$ac_tool_prefix"; then
3659   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3660 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3662 $as_echo_n "checking for $ac_word... " >&6; }
3663 if test "${ac_cv_prog_CC+set}" = set; then :
3664   $as_echo_n "(cached) " >&6
3665 else
3666   if test -n "$CC"; then
3667   ac_cv_prog_CC="$CC" # Let the user override the test.
3668 else
3669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3670 for as_dir in $PATH
3671 do
3672   IFS=$as_save_IFS
3673   test -z "$as_dir" && as_dir=.
3674     for ac_exec_ext in '' $ac_executable_extensions; do
3675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3676     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3678     break 2
3679   fi
3680 done
3681   done
3682 IFS=$as_save_IFS
3683
3684 fi
3685 fi
3686 CC=$ac_cv_prog_CC
3687 if test -n "$CC"; then
3688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3689 $as_echo "$CC" >&6; }
3690 else
3691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3692 $as_echo "no" >&6; }
3693 fi
3694
3695
3696 fi
3697 if test -z "$ac_cv_prog_CC"; then
3698   ac_ct_CC=$CC
3699   # Extract the first word of "gcc", so it can be a program name with args.
3700 set dummy gcc; ac_word=$2
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3702 $as_echo_n "checking for $ac_word... " >&6; }
3703 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3704   $as_echo_n "(cached) " >&6
3705 else
3706   if test -n "$ac_ct_CC"; then
3707   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3708 else
3709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3710 for as_dir in $PATH
3711 do
3712   IFS=$as_save_IFS
3713   test -z "$as_dir" && as_dir=.
3714     for ac_exec_ext in '' $ac_executable_extensions; do
3715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3716     ac_cv_prog_ac_ct_CC="gcc"
3717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3718     break 2
3719   fi
3720 done
3721   done
3722 IFS=$as_save_IFS
3723
3724 fi
3725 fi
3726 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3727 if test -n "$ac_ct_CC"; then
3728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3729 $as_echo "$ac_ct_CC" >&6; }
3730 else
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3732 $as_echo "no" >&6; }
3733 fi
3734
3735   if test "x$ac_ct_CC" = x; then
3736     CC=""
3737   else
3738     case $cross_compiling:$ac_tool_warned in
3739 yes:)
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3742 ac_tool_warned=yes ;;
3743 esac
3744     CC=$ac_ct_CC
3745   fi
3746 else
3747   CC="$ac_cv_prog_CC"
3748 fi
3749
3750 if test -z "$CC"; then
3751           if test -n "$ac_tool_prefix"; then
3752     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3753 set dummy ${ac_tool_prefix}cc; ac_word=$2
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3755 $as_echo_n "checking for $ac_word... " >&6; }
3756 if test "${ac_cv_prog_CC+set}" = set; then :
3757   $as_echo_n "(cached) " >&6
3758 else
3759   if test -n "$CC"; then
3760   ac_cv_prog_CC="$CC" # Let the user override the test.
3761 else
3762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3763 for as_dir in $PATH
3764 do
3765   IFS=$as_save_IFS
3766   test -z "$as_dir" && as_dir=.
3767     for ac_exec_ext in '' $ac_executable_extensions; do
3768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3769     ac_cv_prog_CC="${ac_tool_prefix}cc"
3770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3771     break 2
3772   fi
3773 done
3774   done
3775 IFS=$as_save_IFS
3776
3777 fi
3778 fi
3779 CC=$ac_cv_prog_CC
3780 if test -n "$CC"; then
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3782 $as_echo "$CC" >&6; }
3783 else
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3785 $as_echo "no" >&6; }
3786 fi
3787
3788
3789   fi
3790 fi
3791 if test -z "$CC"; then
3792   # Extract the first word of "cc", so it can be a program name with args.
3793 set dummy cc; ac_word=$2
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3795 $as_echo_n "checking for $ac_word... " >&6; }
3796 if test "${ac_cv_prog_CC+set}" = set; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   if test -n "$CC"; then
3800   ac_cv_prog_CC="$CC" # Let the user override the test.
3801 else
3802   ac_prog_rejected=no
3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     for ac_exec_ext in '' $ac_executable_extensions; do
3809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3810     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3811        ac_prog_rejected=yes
3812        continue
3813      fi
3814     ac_cv_prog_CC="cc"
3815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3816     break 2
3817   fi
3818 done
3819   done
3820 IFS=$as_save_IFS
3821
3822 if test $ac_prog_rejected = yes; then
3823   # We found a bogon in the path, so make sure we never use it.
3824   set dummy $ac_cv_prog_CC
3825   shift
3826   if test $# != 0; then
3827     # We chose a different compiler from the bogus one.
3828     # However, it has the same basename, so the bogon will be chosen
3829     # first if we set CC to just the basename; use the full file name.
3830     shift
3831     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3832   fi
3833 fi
3834 fi
3835 fi
3836 CC=$ac_cv_prog_CC
3837 if test -n "$CC"; then
3838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3839 $as_echo "$CC" >&6; }
3840 else
3841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3842 $as_echo "no" >&6; }
3843 fi
3844
3845
3846 fi
3847 if test -z "$CC"; then
3848   if test -n "$ac_tool_prefix"; then
3849   for ac_prog in cl.exe
3850   do
3851     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3852 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3854 $as_echo_n "checking for $ac_word... " >&6; }
3855 if test "${ac_cv_prog_CC+set}" = set; then :
3856   $as_echo_n "(cached) " >&6
3857 else
3858   if test -n "$CC"; then
3859   ac_cv_prog_CC="$CC" # Let the user override the test.
3860 else
3861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH
3863 do
3864   IFS=$as_save_IFS
3865   test -z "$as_dir" && as_dir=.
3866     for ac_exec_ext in '' $ac_executable_extensions; do
3867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3868     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3870     break 2
3871   fi
3872 done
3873   done
3874 IFS=$as_save_IFS
3875
3876 fi
3877 fi
3878 CC=$ac_cv_prog_CC
3879 if test -n "$CC"; then
3880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3881 $as_echo "$CC" >&6; }
3882 else
3883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3884 $as_echo "no" >&6; }
3885 fi
3886
3887
3888     test -n "$CC" && break
3889   done
3890 fi
3891 if test -z "$CC"; then
3892   ac_ct_CC=$CC
3893   for ac_prog in cl.exe
3894 do
3895   # Extract the first word of "$ac_prog", so it can be a program name with args.
3896 set dummy $ac_prog; ac_word=$2
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3898 $as_echo_n "checking for $ac_word... " >&6; }
3899 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3900   $as_echo_n "(cached) " >&6
3901 else
3902   if test -n "$ac_ct_CC"; then
3903   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3904 else
3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3906 for as_dir in $PATH
3907 do
3908   IFS=$as_save_IFS
3909   test -z "$as_dir" && as_dir=.
3910     for ac_exec_ext in '' $ac_executable_extensions; do
3911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3912     ac_cv_prog_ac_ct_CC="$ac_prog"
3913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3914     break 2
3915   fi
3916 done
3917   done
3918 IFS=$as_save_IFS
3919
3920 fi
3921 fi
3922 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3923 if test -n "$ac_ct_CC"; then
3924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3925 $as_echo "$ac_ct_CC" >&6; }
3926 else
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3929 fi
3930
3931
3932   test -n "$ac_ct_CC" && break
3933 done
3934
3935   if test "x$ac_ct_CC" = x; then
3936     CC=""
3937   else
3938     case $cross_compiling:$ac_tool_warned in
3939 yes:)
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3942 ac_tool_warned=yes ;;
3943 esac
3944     CC=$ac_ct_CC
3945   fi
3946 fi
3947
3948 fi
3949
3950
3951 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3953 as_fn_error "no acceptable C compiler found in \$PATH
3954 See \`config.log' for more details." "$LINENO" 5; }
3955
3956 # Provide some information about the compiler.
3957 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3958 set X $ac_compile
3959 ac_compiler=$2
3960 for ac_option in --version -v -V -qversion; do
3961   { { ac_try="$ac_compiler $ac_option >&5"
3962 case "(($ac_try" in
3963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3964   *) ac_try_echo=$ac_try;;
3965 esac
3966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3967 $as_echo "$ac_try_echo"; } >&5
3968   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3969   ac_status=$?
3970   if test -s conftest.err; then
3971     sed '10a\
3972 ... rest of stderr output deleted ...
3973          10q' conftest.err >conftest.er1
3974     cat conftest.er1 >&5
3975   fi
3976   rm -f conftest.er1 conftest.err
3977   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3978   test $ac_status = 0; }
3979 done
3980
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3982 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3983 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987 /* end confdefs.h.  */
3988
3989 int
3990 main ()
3991 {
3992 #ifndef __GNUC__
3993        choke me
3994 #endif
3995
3996   ;
3997   return 0;
3998 }
3999 _ACEOF
4000 if ac_fn_c_try_compile "$LINENO"; then :
4001   ac_compiler_gnu=yes
4002 else
4003   ac_compiler_gnu=no
4004 fi
4005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4006 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4007
4008 fi
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4010 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4011 if test $ac_compiler_gnu = yes; then
4012   GCC=yes
4013 else
4014   GCC=
4015 fi
4016 ac_test_CFLAGS=${CFLAGS+set}
4017 ac_save_CFLAGS=$CFLAGS
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4019 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4020 if test "${ac_cv_prog_cc_g+set}" = set; then :
4021   $as_echo_n "(cached) " >&6
4022 else
4023   ac_save_c_werror_flag=$ac_c_werror_flag
4024    ac_c_werror_flag=yes
4025    ac_cv_prog_cc_g=no
4026    CFLAGS="-g"
4027    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028 /* end confdefs.h.  */
4029
4030 int
4031 main ()
4032 {
4033
4034   ;
4035   return 0;
4036 }
4037 _ACEOF
4038 if ac_fn_c_try_compile "$LINENO"; then :
4039   ac_cv_prog_cc_g=yes
4040 else
4041   CFLAGS=""
4042       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4043 /* end confdefs.h.  */
4044
4045 int
4046 main ()
4047 {
4048
4049   ;
4050   return 0;
4051 }
4052 _ACEOF
4053 if ac_fn_c_try_compile "$LINENO"; then :
4054
4055 else
4056   ac_c_werror_flag=$ac_save_c_werror_flag
4057          CFLAGS="-g"
4058          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4059 /* end confdefs.h.  */
4060
4061 int
4062 main ()
4063 {
4064
4065   ;
4066   return 0;
4067 }
4068 _ACEOF
4069 if ac_fn_c_try_compile "$LINENO"; then :
4070   ac_cv_prog_cc_g=yes
4071 fi
4072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4073 fi
4074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075 fi
4076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4077    ac_c_werror_flag=$ac_save_c_werror_flag
4078 fi
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4080 $as_echo "$ac_cv_prog_cc_g" >&6; }
4081 if test "$ac_test_CFLAGS" = set; then
4082   CFLAGS=$ac_save_CFLAGS
4083 elif test $ac_cv_prog_cc_g = yes; then
4084   if test "$GCC" = yes; then
4085     CFLAGS="-g -O2"
4086   else
4087     CFLAGS="-g"
4088   fi
4089 else
4090   if test "$GCC" = yes; then
4091     CFLAGS="-O2"
4092   else
4093     CFLAGS=
4094   fi
4095 fi
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4097 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4098 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   ac_cv_prog_cc_c89=no
4102 ac_save_CC=$CC
4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h.  */
4105 #include <stdarg.h>
4106 #include <stdio.h>
4107 #include <sys/types.h>
4108 #include <sys/stat.h>
4109 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4110 struct buf { int x; };
4111 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4112 static char *e (p, i)
4113      char **p;
4114      int i;
4115 {
4116   return p[i];
4117 }
4118 static char *f (char * (*g) (char **, int), char **p, ...)
4119 {
4120   char *s;
4121   va_list v;
4122   va_start (v,p);
4123   s = g (p, va_arg (v,int));
4124   va_end (v);
4125   return s;
4126 }
4127
4128 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4129    function prototypes and stuff, but not '\xHH' hex character constants.
4130    These don't provoke an error unfortunately, instead are silently treated
4131    as 'x'.  The following induces an error, until -std is added to get
4132    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4133    array size at least.  It's necessary to write '\x00'==0 to get something
4134    that's true only with -std.  */
4135 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4136
4137 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4138    inside strings and character constants.  */
4139 #define FOO(x) 'x'
4140 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4141
4142 int test (int i, double x);
4143 struct s1 {int (*f) (int a);};
4144 struct s2 {int (*f) (double a);};
4145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4146 int argc;
4147 char **argv;
4148 int
4149 main ()
4150 {
4151 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4152   ;
4153   return 0;
4154 }
4155 _ACEOF
4156 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4157         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4158 do
4159   CC="$ac_save_CC $ac_arg"
4160   if ac_fn_c_try_compile "$LINENO"; then :
4161   ac_cv_prog_cc_c89=$ac_arg
4162 fi
4163 rm -f core conftest.err conftest.$ac_objext
4164   test "x$ac_cv_prog_cc_c89" != "xno" && break
4165 done
4166 rm -f conftest.$ac_ext
4167 CC=$ac_save_CC
4168
4169 fi
4170 # AC_CACHE_VAL
4171 case "x$ac_cv_prog_cc_c89" in
4172   x)
4173     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4174 $as_echo "none needed" >&6; } ;;
4175   xno)
4176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4177 $as_echo "unsupported" >&6; } ;;
4178   *)
4179     CC="$CC $ac_cv_prog_cc_c89"
4180     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4181 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4182 esac
4183 if test "x$ac_cv_prog_cc_c89" != xno; then :
4184
4185 fi
4186
4187 ac_ext=c
4188 ac_cpp='$CPP $CPPFLAGS'
4189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4192
4193 ac_ext=c
4194 ac_cpp='$CPP $CPPFLAGS'
4195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4198
4199
4200 CFLAGS="$OLD_CFLAGS"
4201
4202 ac_aux_dir=
4203 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4204   for ac_t in install-sh install.sh shtool; do
4205     if test -f "$ac_dir/$ac_t"; then
4206       ac_aux_dir=$ac_dir
4207       ac_install_sh="$ac_aux_dir/$ac_t -c"
4208       break 2
4209     fi
4210   done
4211 done
4212 if test -z "$ac_aux_dir"; then
4213   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4214 fi
4215
4216 # These three variables are undocumented and unsupported,
4217 # and are intended to be withdrawn in a future Autoconf release.
4218 # They can cause serious problems if a builder's source tree is in a directory
4219 # whose full name contains unusual characters.
4220 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4221 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4222 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4223
4224
4225
4226
4227 subdirs="$subdirs libratbox"
4228
4229
4230
4231 if test "$ac_cv_c_compiler_gnu" != yes; then
4232
4233 SGS=no
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $CC -version for TenDRA or MIPSpro" >&5
4235 $as_echo_n "checking $CC -version for TenDRA or MIPSpro... " >&6; }
4236 case `$CC -version 2>&1` in
4237 *TenDRA*)
4238         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, TenDRA" >&5
4239 $as_echo "yes, TenDRA" >&6; }
4240         IRC_CFLAGS=""
4241         CPPFLAGS="$CPPFLAGS -Ylonglong -Yansi -I/usr/include"
4242         SGS=yes
4243         TenDRA=yes
4244 ;;
4245 *MIPSpro*)
4246         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, MIPSpro" >&5
4247 $as_echo "yes, MIPSpro" >&6; }
4248         MIPSpro=yes
4249         SGS=yes
4250 ;;
4251 *)
4252         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4253 $as_echo "no" >&6; }
4254         TenDRA=no
4255         MIPSpro=no
4256 ;;
4257 esac
4258
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc" >&5
4260 $as_echo_n "checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc... " >&6; }
4261 case `$CC -V 2>&1` in
4262 *Sun*WorkShop* | *Forte*Developer*)
4263         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Sun Workshop/Forte" >&5
4264 $as_echo "Sun Workshop/Forte" >&6; }
4265         IRC_CFLAGS="-fast -xinline=dlinkAdd,dlinkAddBefore,dlinkAddTail,dlinkDelete,dlink_list_length,dlink_node,dlinkMoveList,_MyMalloc,_MyRealloc,_MyFree,_DupString"
4266         SunWorkShop=yes
4267         SGS=yes
4268 ;;
4269 *Tru64*)
4270         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Tru64 cc" >&5
4271 $as_echo "Tru64 cc" >&6; }
4272         IRC_CFLAGS="-O2"
4273         CPPFLAGS="-I/usr/local/include"
4274         Tru=yes
4275 ;;
4276 *HP*ANSI*)
4277         { $as_echo "$as_me:${as_lineno-$LINENO}: result: HPUX cc" >&5
4278 $as_echo "HPUX cc" >&6; }
4279         HPUX=yes
4280         IRC_CFLAGS="+e"
4281 ;;
4282 *)
4283         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4284 $as_echo "no" >&6; }
4285 ;;
4286 esac
4287
4288 fi
4289
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking uname -s for Solaris, AIX or HPUX" >&5
4291 $as_echo_n "checking uname -s for Solaris, AIX or HPUX... " >&6; }
4292 OSNAME=`uname -s`
4293 case "$OSNAME" in
4294         HP-UX*)
4295
4296                 if test "$HPUX" != yes -a "$ac_cv_c_compiler_gnu" = no; then
4297                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming old HPUX with its own cc" >&5
4298 $as_echo "assuming old HPUX with its own cc" >&6; }
4299                         IRC_CFLAGS="$IRC_CFLAGS +e"
4300                         HPUX=yes
4301                 else
4302                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: already using newer HPUX" >&5
4303 $as_echo "already using newer HPUX" >&6; }
4304                 fi
4305         ;;
4306         SunOS*)
4307                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SunOS or Solaris" >&5
4308 $as_echo "SunOS or Solaris" >&6; }
4309
4310 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4311
4312                 SUN=yes
4313         ;;
4314         AIX*)
4315                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: AIX - Sorry you poor bastard..really we are" >&5
4316 $as_echo "AIX - Sorry you poor bastard..really we are" >&6; }
4317                 IRC_CFLAGS="$IRC_CFLAGS -Wl,-brtl -Wl,-G"
4318         ;;
4319         *)
4320                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4321 $as_echo "no" >&6; }
4322         ;;
4323 esac
4324
4325 if test "$ac_cv_c_compiler_gnu" = yes; then
4326         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC is Apple GCC" >&5
4327 $as_echo_n "checking if $CC is Apple GCC... " >&6; }
4328
4329         case `$CC -v 2>&1 | tail -n 1` in
4330         *Apple*)
4331                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4332 $as_echo "yes" >&6; }
4333                 AppleGCC=yes
4334         ;;
4335         *)
4336                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337 $as_echo "no" >&6; }
4338                 AppleGCC=no
4339         ;;
4340         esac
4341
4342         IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall -std=gnu99"
4343 fi
4344
4345 if test "$ac_cv_prog_cc_g" = yes; then
4346                 if test "$Tru" = yes; then
4347                 IRC_CFLAGS="$IRC_CFLAGS -g3"
4348         else
4349                 IRC_CFLAGS="$IRC_CFLAGS -g"
4350         fi
4351 fi
4352
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports the SVR4 SGS interfaces" >&5
4354 $as_echo_n "checking if $CC supports the SVR4 SGS interfaces... " >&6; }
4355 if test "$SGS" = "yes"; then
4356         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4357 $as_echo "yes" >&6; }
4358 else
4359         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4360 $as_echo "no" >&6; }
4361 fi
4362
4363 # Extract the first word of "mkdep", so it can be a program name with args.
4364 set dummy mkdep; ac_word=$2
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4366 $as_echo_n "checking for $ac_word... " >&6; }
4367 if test "${ac_cv_path_MKDEP+set}" = set; then :
4368   $as_echo_n "(cached) " >&6
4369 else
4370   case $MKDEP in
4371   [\\/]* | ?:[\\/]*)
4372   ac_cv_path_MKDEP="$MKDEP" # Let the user override the test with a path.
4373   ;;
4374   *)
4375   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH
4377 do
4378   IFS=$as_save_IFS
4379   test -z "$as_dir" && as_dir=.
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4382     ac_cv_path_MKDEP="$as_dir/$ac_word$ac_exec_ext"
4383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4384     break 2
4385   fi
4386 done
4387   done
4388 IFS=$as_save_IFS
4389
4390   ;;
4391 esac
4392 fi
4393 MKDEP=$ac_cv_path_MKDEP
4394 if test -n "$MKDEP"; then
4395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
4396 $as_echo "$MKDEP" >&6; }
4397 else
4398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4399 $as_echo "no" >&6; }
4400 fi
4401
4402
4403 # Extract the first word of "makedepend", so it can be a program name with args.
4404 set dummy makedepend; ac_word=$2
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4406 $as_echo_n "checking for $ac_word... " >&6; }
4407 if test "${ac_cv_path_MAKEDEPEND+set}" = set; then :
4408   $as_echo_n "(cached) " >&6
4409 else
4410   case $MAKEDEPEND in
4411   [\\/]* | ?:[\\/]*)
4412   ac_cv_path_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test with a path.
4413   ;;
4414   *)
4415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH
4417 do
4418   IFS=$as_save_IFS
4419   test -z "$as_dir" && as_dir=.
4420     for ac_exec_ext in '' $ac_executable_extensions; do
4421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4422     ac_cv_path_MAKEDEPEND="$as_dir/$ac_word$ac_exec_ext"
4423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4424     break 2
4425   fi
4426 done
4427   done
4428 IFS=$as_save_IFS
4429
4430   ;;
4431 esac
4432 fi
4433 MAKEDEPEND=$ac_cv_path_MAKEDEPEND
4434 if test -n "$MAKEDEPEND"; then
4435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEDEPEND" >&5
4436 $as_echo "$MAKEDEPEND" >&6; }
4437 else
4438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4439 $as_echo "no" >&6; }
4440 fi
4441
4442
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to generate dependency info" >&5
4445 $as_echo_n "checking how to generate dependency info... " >&6; }
4446
4447 STDOUT="> .depend"
4448
4449 if test "$ac_cv_c_compiler_gnu" = yes; then
4450         { $as_echo "$as_me:${as_lineno-$LINENO}: result: gcc -MM" >&5
4451 $as_echo "gcc -MM" >&6; }
4452         MKDEP="$CC -MM"
4453 elif test ! -z "$MKDEP"; then
4454         { $as_echo "$as_me:${as_lineno-$LINENO}: result: mkdep" >&5
4455 $as_echo "mkdep" >&6; }
4456
4457                 if test -z "$Tru"; then
4458                 STDOUT=""
4459         else
4460                 STDOUT=" 2> /dev/null"
4461         fi
4462 elif test "$SunWorkShop" = yes; then
4463         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC -xM" >&5
4464 $as_echo "$CC -xM" >&6; }
4465         MKDEP="$CC -xM"
4466         STDOUT="> .depend 2> /dev/null"
4467 elif test ! -z "$MAKEDEPEND"; then
4468         { $as_echo "$as_me:${as_lineno-$LINENO}: result: makedepend" >&5
4469 $as_echo "makedepend" >&6; }
4470         MKDEP="$MAKEDEPEND -f-"
4471 else
4472         { $as_echo "$as_me:${as_lineno-$LINENO}: result: nothing suitable.. forget it!" >&5
4473 $as_echo "nothing suitable.. forget it!" >&6; }
4474         MKDEP=":"
4475 fi
4476
4477
4478
4479
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/null" >&5
4481 $as_echo_n "checking for /dev/null... " >&6; }
4482 if test -c /dev/null ; then
4483
4484 $as_echo "#define PATH_DEVNULL \"/dev/null\"" >>confdefs.h
4485
4486         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4487 $as_echo "yes" >&6; }
4488 else
4489
4490 $as_echo "#define PATH_DEVNULL \"devnull.log\"" >>confdefs.h
4491
4492         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - using devnull.log" >&5
4493 $as_echo "no - using devnull.log" >&6; }
4494 fi
4495
4496 if test ! -z "$CFLAGS"; then
4497         IRC_CFLAGS="$IRC_CFLAGS $CFLAGS"
4498 fi
4499
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4501 $as_echo_n "checking for library containing strerror... " >&6; }
4502 if test "${ac_cv_search_strerror+set}" = set; then :
4503   $as_echo_n "(cached) " >&6
4504 else
4505   ac_func_search_save_LIBS=$LIBS
4506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4507 /* end confdefs.h.  */
4508
4509 /* Override any GCC internal prototype to avoid an error.
4510    Use char because int might match the return type of a GCC
4511    builtin and then its argument prototype would still apply.  */
4512 #ifdef __cplusplus
4513 extern "C"
4514 #endif
4515 char strerror ();
4516 int
4517 main ()
4518 {
4519 return strerror ();
4520   ;
4521   return 0;
4522 }
4523 _ACEOF
4524 for ac_lib in '' cposix; do
4525   if test -z "$ac_lib"; then
4526     ac_res="none required"
4527   else
4528     ac_res=-l$ac_lib
4529     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4530   fi
4531   if ac_fn_c_try_link "$LINENO"; then :
4532   ac_cv_search_strerror=$ac_res
4533 fi
4534 rm -f core conftest.err conftest.$ac_objext \
4535     conftest$ac_exeext
4536   if test "${ac_cv_search_strerror+set}" = set; then :
4537   break
4538 fi
4539 done
4540 if test "${ac_cv_search_strerror+set}" = set; then :
4541
4542 else
4543   ac_cv_search_strerror=no
4544 fi
4545 rm conftest.$ac_ext
4546 LIBS=$ac_func_search_save_LIBS
4547 fi
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4549 $as_echo "$ac_cv_search_strerror" >&6; }
4550 ac_res=$ac_cv_search_strerror
4551 if test "$ac_res" != no; then :
4552   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4553
4554 fi
4555
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4557 $as_echo_n "checking for inline... " >&6; }
4558 if test "${ac_cv_c_inline+set}" = set; then :
4559   $as_echo_n "(cached) " >&6
4560 else
4561   ac_cv_c_inline=no
4562 for ac_kw in inline __inline__ __inline; do
4563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564 /* end confdefs.h.  */
4565 #ifndef __cplusplus
4566 typedef int foo_t;
4567 static $ac_kw foo_t static_foo () {return 0; }
4568 $ac_kw foo_t foo () {return 0; }
4569 #endif
4570
4571 _ACEOF
4572 if ac_fn_c_try_compile "$LINENO"; then :
4573   ac_cv_c_inline=$ac_kw
4574 fi
4575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4576   test "$ac_cv_c_inline" != no && break
4577 done
4578
4579 fi
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4581 $as_echo "$ac_cv_c_inline" >&6; }
4582
4583 case $ac_cv_c_inline in
4584   inline | yes) ;;
4585   *)
4586     case $ac_cv_c_inline in
4587       no) ac_val=;;
4588       *) ac_val=$ac_cv_c_inline;;
4589     esac
4590     cat >>confdefs.h <<_ACEOF
4591 #ifndef __cplusplus
4592 #define inline $ac_val
4593 #endif
4594 _ACEOF
4595     ;;
4596 esac
4597
4598 if test $ac_cv_c_compiler_gnu = yes; then
4599     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
4600 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
4601 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604     ac_pattern="Autoconf.*'x'"
4605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606 /* end confdefs.h.  */
4607 #include <sgtty.h>
4608 Autoconf TIOCGETP
4609 _ACEOF
4610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4611   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4612   ac_cv_prog_gcc_traditional=yes
4613 else
4614   ac_cv_prog_gcc_traditional=no
4615 fi
4616 rm -f conftest*
4617
4618
4619   if test $ac_cv_prog_gcc_traditional = no; then
4620     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4621 /* end confdefs.h.  */
4622 #include <termio.h>
4623 Autoconf TCGETA
4624 _ACEOF
4625 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4626   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4627   ac_cv_prog_gcc_traditional=yes
4628 fi
4629 rm -f conftest*
4630
4631   fi
4632 fi
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
4634 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
4635   if test $ac_cv_prog_gcc_traditional = yes; then
4636     CC="$CC -traditional"
4637   fi
4638 fi
4639
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4641 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4642 set x ${MAKE-make}
4643 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4644 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4645   $as_echo_n "(cached) " >&6
4646 else
4647   cat >conftest.make <<\_ACEOF
4648 SHELL = /bin/sh
4649 all:
4650         @echo '@@@%%%=$(MAKE)=@@@%%%'
4651 _ACEOF
4652 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4653 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4654   *@@@%%%=?*=@@@%%%*)
4655     eval ac_cv_prog_make_${ac_make}_set=yes;;
4656   *)
4657     eval ac_cv_prog_make_${ac_make}_set=no;;
4658 esac
4659 rm -f conftest.make
4660 fi
4661 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4663 $as_echo "yes" >&6; }
4664   SET_MAKE=
4665 else
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4667 $as_echo "no" >&6; }
4668   SET_MAKE="MAKE=${MAKE-make}"
4669 fi
4670
4671 # Find a good install program.  We prefer a C program (faster),
4672 # so one script is as good as another.  But avoid the broken or
4673 # incompatible versions:
4674 # SysV /etc/install, /usr/sbin/install
4675 # SunOS /usr/etc/install
4676 # IRIX /sbin/install
4677 # AIX /bin/install
4678 # AmigaOS /C/install, which installs bootblocks on floppy discs
4679 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4680 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4681 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4682 # OS/2's system install, which has a completely different semantic
4683 # ./install, which can be erroneously created by make from ./install.sh.
4684 # Reject install programs that cannot install multiple files.
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4686 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4687 if test -z "$INSTALL"; then
4688 if test "${ac_cv_path_install+set}" = set; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4692 for as_dir in $PATH
4693 do
4694   IFS=$as_save_IFS
4695   test -z "$as_dir" && as_dir=.
4696     # Account for people who put trailing slashes in PATH elements.
4697 case $as_dir/ in #((
4698   ./ | .// | /[cC]/* | \
4699   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4700   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4701   /usr/ucb/* ) ;;
4702   *)
4703     # OSF1 and SCO ODT 3.0 have their own names for install.
4704     # Don't use installbsd from OSF since it installs stuff as root
4705     # by default.
4706     for ac_prog in ginstall scoinst install; do
4707       for ac_exec_ext in '' $ac_executable_extensions; do
4708         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4709           if test $ac_prog = install &&
4710             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4711             # AIX install.  It has an incompatible calling convention.
4712             :
4713           elif test $ac_prog = install &&
4714             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4715             # program-specific install script used by HP pwplus--don't use.
4716             :
4717           else
4718             rm -rf conftest.one conftest.two conftest.dir
4719             echo one > conftest.one
4720             echo two > conftest.two
4721             mkdir conftest.dir
4722             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4723               test -s conftest.one && test -s conftest.two &&
4724               test -s conftest.dir/conftest.one &&
4725               test -s conftest.dir/conftest.two
4726             then
4727               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4728               break 3
4729             fi
4730           fi
4731         fi
4732       done
4733     done
4734     ;;
4735 esac
4736
4737   done
4738 IFS=$as_save_IFS
4739
4740 rm -rf conftest.one conftest.two conftest.dir
4741
4742 fi
4743   if test "${ac_cv_path_install+set}" = set; then
4744     INSTALL=$ac_cv_path_install
4745   else
4746     # As a last resort, use the slow shell script.  Don't cache a
4747     # value for INSTALL within a source directory, because that will
4748     # break other packages using the cache if that directory is
4749     # removed, or if the value is a relative name.
4750     INSTALL=$ac_install_sh
4751   fi
4752 fi
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4754 $as_echo "$INSTALL" >&6; }
4755
4756 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4757 # It thinks the first close brace ends the variable substitution.
4758 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4759
4760 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4761
4762 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4763
4764 # Extract the first word of "rm", so it can be a program name with args.
4765 set dummy rm; ac_word=$2
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4767 $as_echo_n "checking for $ac_word... " >&6; }
4768 if test "${ac_cv_path_RM+set}" = set; then :
4769   $as_echo_n "(cached) " >&6
4770 else
4771   case $RM in
4772   [\\/]* | ?:[\\/]*)
4773   ac_cv_path_RM="$RM" # Let the user override the test with a path.
4774   ;;
4775   *)
4776   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4777 for as_dir in $PATH
4778 do
4779   IFS=$as_save_IFS
4780   test -z "$as_dir" && as_dir=.
4781     for ac_exec_ext in '' $ac_executable_extensions; do
4782   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4783     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4785     break 2
4786   fi
4787 done
4788   done
4789 IFS=$as_save_IFS
4790
4791   ;;
4792 esac
4793 fi
4794 RM=$ac_cv_path_RM
4795 if test -n "$RM"; then
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
4797 $as_echo "$RM" >&6; }
4798 else
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4800 $as_echo "no" >&6; }
4801 fi
4802
4803
4804 # Extract the first word of "cp", so it can be a program name with args.
4805 set dummy cp; ac_word=$2
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4807 $as_echo_n "checking for $ac_word... " >&6; }
4808 if test "${ac_cv_path_CP+set}" = set; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811   case $CP in
4812   [\\/]* | ?:[\\/]*)
4813   ac_cv_path_CP="$CP" # Let the user override the test with a path.
4814   ;;
4815   *)
4816   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4817 for as_dir in $PATH
4818 do
4819   IFS=$as_save_IFS
4820   test -z "$as_dir" && as_dir=.
4821     for ac_exec_ext in '' $ac_executable_extensions; do
4822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4823     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4825     break 2
4826   fi
4827 done
4828   done
4829 IFS=$as_save_IFS
4830
4831   ;;
4832 esac
4833 fi
4834 CP=$ac_cv_path_CP
4835 if test -n "$CP"; then
4836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
4837 $as_echo "$CP" >&6; }
4838 else
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4840 $as_echo "no" >&6; }
4841 fi
4842
4843
4844 # Extract the first word of "mv", so it can be a program name with args.
4845 set dummy mv; ac_word=$2
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4847 $as_echo_n "checking for $ac_word... " >&6; }
4848 if test "${ac_cv_path_MV+set}" = set; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   case $MV in
4852   [\\/]* | ?:[\\/]*)
4853   ac_cv_path_MV="$MV" # Let the user override the test with a path.
4854   ;;
4855   *)
4856   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4857 for as_dir in $PATH
4858 do
4859   IFS=$as_save_IFS
4860   test -z "$as_dir" && as_dir=.
4861     for ac_exec_ext in '' $ac_executable_extensions; do
4862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4863     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
4864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4865     break 2
4866   fi
4867 done
4868   done
4869 IFS=$as_save_IFS
4870
4871   ;;
4872 esac
4873 fi
4874 MV=$ac_cv_path_MV
4875 if test -n "$MV"; then
4876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
4877 $as_echo "$MV" >&6; }
4878 else
4879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4880 $as_echo "no" >&6; }
4881 fi
4882
4883
4884 # Extract the first word of "ln", so it can be a program name with args.
4885 set dummy ln; ac_word=$2
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4887 $as_echo_n "checking for $ac_word... " >&6; }
4888 if test "${ac_cv_path_LN+set}" = set; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   case $LN in
4892   [\\/]* | ?:[\\/]*)
4893   ac_cv_path_LN="$LN" # Let the user override the test with a path.
4894   ;;
4895   *)
4896   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4897 for as_dir in $PATH
4898 do
4899   IFS=$as_save_IFS
4900   test -z "$as_dir" && as_dir=.
4901     for ac_exec_ext in '' $ac_executable_extensions; do
4902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4903     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4905     break 2
4906   fi
4907 done
4908   done
4909 IFS=$as_save_IFS
4910
4911   ;;
4912 esac
4913 fi
4914 LN=$ac_cv_path_LN
4915 if test -n "$LN"; then
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
4917 $as_echo "$LN" >&6; }
4918 else
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4920 $as_echo "no" >&6; }
4921 fi
4922
4923
4924 # Extract the first word of "sed", so it can be a program name with args.
4925 set dummy sed; ac_word=$2
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4927 $as_echo_n "checking for $ac_word... " >&6; }
4928 if test "${ac_cv_path_SED+set}" = set; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   case $SED in
4932   [\\/]* | ?:[\\/]*)
4933   ac_cv_path_SED="$SED" # Let the user override the test with a path.
4934   ;;
4935   *)
4936   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4937 for as_dir in $PATH
4938 do
4939   IFS=$as_save_IFS
4940   test -z "$as_dir" && as_dir=.
4941     for ac_exec_ext in '' $ac_executable_extensions; do
4942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4943     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4945     break 2
4946   fi
4947 done
4948   done
4949 IFS=$as_save_IFS
4950
4951   ;;
4952 esac
4953 fi
4954 SED=$ac_cv_path_SED
4955 if test -n "$SED"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
4957 $as_echo "$SED" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963
4964 # Extract the first word of "ar", so it can be a program name with args.
4965 set dummy ar; ac_word=$2
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4967 $as_echo_n "checking for $ac_word... " >&6; }
4968 if test "${ac_cv_path_AR+set}" = set; then :
4969   $as_echo_n "(cached) " >&6
4970 else
4971   case $AR in
4972   [\\/]* | ?:[\\/]*)
4973   ac_cv_path_AR="$AR" # Let the user override the test with a path.
4974   ;;
4975   *)
4976   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977 for as_dir in $PATH
4978 do
4979   IFS=$as_save_IFS
4980   test -z "$as_dir" && as_dir=.
4981     for ac_exec_ext in '' $ac_executable_extensions; do
4982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4983     ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
4984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4985     break 2
4986   fi
4987 done
4988   done
4989 IFS=$as_save_IFS
4990
4991   ;;
4992 esac
4993 fi
4994 AR=$ac_cv_path_AR
4995 if test -n "$AR"; then
4996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4997 $as_echo "$AR" >&6; }
4998 else
4999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5000 $as_echo "no" >&6; }
5001 fi
5002
5003
5004 # Extract the first word of "ld", so it can be a program name with args.
5005 set dummy ld; ac_word=$2
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007 $as_echo_n "checking for $ac_word... " >&6; }
5008 if test "${ac_cv_path_LD+set}" = set; then :
5009   $as_echo_n "(cached) " >&6
5010 else
5011   case $LD in
5012   [\\/]* | ?:[\\/]*)
5013   ac_cv_path_LD="$LD" # Let the user override the test with a path.
5014   ;;
5015   *)
5016   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017 for as_dir in $PATH
5018 do
5019   IFS=$as_save_IFS
5020   test -z "$as_dir" && as_dir=.
5021     for ac_exec_ext in '' $ac_executable_extensions; do
5022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023     ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext"
5024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025     break 2
5026   fi
5027 done
5028   done
5029 IFS=$as_save_IFS
5030
5031   ;;
5032 esac
5033 fi
5034 LD=$ac_cv_path_LD
5035 if test -n "$LD"; then
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5037 $as_echo "$LD" >&6; }
5038 else
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043
5044 # Extract the first word of "ranlib", so it can be a program name with args.
5045 set dummy ranlib; ac_word=$2
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5047 $as_echo_n "checking for $ac_word... " >&6; }
5048 if test "${ac_cv_path_RANLIB+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   case $RANLIB in
5052   [\\/]* | ?:[\\/]*)
5053   ac_cv_path_RANLIB="$RANLIB" # Let the user override the test with a path.
5054   ;;
5055   *)
5056   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057 for as_dir in $PATH
5058 do
5059   IFS=$as_save_IFS
5060   test -z "$as_dir" && as_dir=.
5061     for ac_exec_ext in '' $ac_executable_extensions; do
5062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5063     ac_cv_path_RANLIB="$as_dir/$ac_word$ac_exec_ext"
5064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5065     break 2
5066   fi
5067 done
5068   done
5069 IFS=$as_save_IFS
5070
5071   ;;
5072 esac
5073 fi
5074 RANLIB=$ac_cv_path_RANLIB
5075 if test -n "$RANLIB"; then
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5077 $as_echo "$RANLIB" >&6; }
5078 else
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5080 $as_echo "no" >&6; }
5081 fi
5082
5083
5084 # Extract the first word of "touch", so it can be a program name with args.
5085 set dummy touch; ac_word=$2
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5087 $as_echo_n "checking for $ac_word... " >&6; }
5088 if test "${ac_cv_path_TOUCH+set}" = set; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   case $TOUCH in
5092   [\\/]* | ?:[\\/]*)
5093   ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
5094   ;;
5095   *)
5096   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097 for as_dir in $PATH
5098 do
5099   IFS=$as_save_IFS
5100   test -z "$as_dir" && as_dir=.
5101     for ac_exec_ext in '' $ac_executable_extensions; do
5102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5103     ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
5104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5105     break 2
5106   fi
5107 done
5108   done
5109 IFS=$as_save_IFS
5110
5111   ;;
5112 esac
5113 fi
5114 TOUCH=$ac_cv_path_TOUCH
5115 if test -n "$TOUCH"; then
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5
5117 $as_echo "$TOUCH" >&6; }
5118 else
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5120 $as_echo "no" >&6; }
5121 fi
5122
5123
5124
5125 for ac_prog in 'bison -y' byacc
5126 do
5127   # Extract the first word of "$ac_prog", so it can be a program name with args.
5128 set dummy $ac_prog; ac_word=$2
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5130 $as_echo_n "checking for $ac_word... " >&6; }
5131 if test "${ac_cv_prog_YACC+set}" = set; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134   if test -n "$YACC"; then
5135   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5136 else
5137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5138 for as_dir in $PATH
5139 do
5140   IFS=$as_save_IFS
5141   test -z "$as_dir" && as_dir=.
5142     for ac_exec_ext in '' $ac_executable_extensions; do
5143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5144     ac_cv_prog_YACC="$ac_prog"
5145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5146     break 2
5147   fi
5148 done
5149   done
5150 IFS=$as_save_IFS
5151
5152 fi
5153 fi
5154 YACC=$ac_cv_prog_YACC
5155 if test -n "$YACC"; then
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5157 $as_echo "$YACC" >&6; }
5158 else
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5160 $as_echo "no" >&6; }
5161 fi
5162
5163
5164   test -n "$YACC" && break
5165 done
5166 test -n "$YACC" || YACC="yacc"
5167
5168
5169 if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then
5170         as_fn_error "could not locate a suitable parser generator; install bison, yacc, or byacc" "$LINENO" 5
5171 fi
5172
5173 for ac_prog in flex lex
5174 do
5175   # Extract the first word of "$ac_prog", so it can be a program name with args.
5176 set dummy $ac_prog; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if test "${ac_cv_prog_LEX+set}" = set; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$LEX"; then
5183   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5192     ac_cv_prog_LEX="$ac_prog"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 LEX=$ac_cv_prog_LEX
5203 if test -n "$LEX"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5205 $as_echo "$LEX" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211
5212   test -n "$LEX" && break
5213 done
5214 test -n "$LEX" || LEX=":"
5215
5216 if test "x$LEX" != "x:"; then
5217   cat >conftest.l <<_ACEOF
5218 %%
5219 a { ECHO; }
5220 b { REJECT; }
5221 c { yymore (); }
5222 d { yyless (1); }
5223 e { yyless (input () != 0); }
5224 f { unput (yytext[0]); }
5225 . { BEGIN INITIAL; }
5226 %%
5227 #ifdef YYTEXT_POINTER
5228 extern char *yytext;
5229 #endif
5230 int
5231 main (void)
5232 {
5233   return ! yylex () + ! yywrap ();
5234 }
5235 _ACEOF
5236 { { ac_try="$LEX conftest.l"
5237 case "(($ac_try" in
5238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5239   *) ac_try_echo=$ac_try;;
5240 esac
5241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5242 $as_echo "$ac_try_echo"; } >&5
5243   (eval "$LEX conftest.l") 2>&5
5244   ac_status=$?
5245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5246   test $ac_status = 0; }
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5248 $as_echo_n "checking lex output file root... " >&6; }
5249 if test "${ac_cv_prog_lex_root+set}" = set; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252
5253 if test -f lex.yy.c; then
5254   ac_cv_prog_lex_root=lex.yy
5255 elif test -f lexyy.c; then
5256   ac_cv_prog_lex_root=lexyy
5257 else
5258   as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
5259 fi
5260 fi
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5262 $as_echo "$ac_cv_prog_lex_root" >&6; }
5263 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5264
5265 if test -z "${LEXLIB+set}"; then
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5267 $as_echo_n "checking lex library... " >&6; }
5268 if test "${ac_cv_lib_lex+set}" = set; then :
5269   $as_echo_n "(cached) " >&6
5270 else
5271
5272     ac_save_LIBS=$LIBS
5273     ac_cv_lib_lex='none needed'
5274     for ac_lib in '' -lfl -ll; do
5275       LIBS="$ac_lib $ac_save_LIBS"
5276       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5277 /* end confdefs.h.  */
5278 `cat $LEX_OUTPUT_ROOT.c`
5279 _ACEOF
5280 if ac_fn_c_try_link "$LINENO"; then :
5281   ac_cv_lib_lex=$ac_lib
5282 fi
5283 rm -f core conftest.err conftest.$ac_objext \
5284     conftest$ac_exeext conftest.$ac_ext
5285       test "$ac_cv_lib_lex" != 'none needed' && break
5286     done
5287     LIBS=$ac_save_LIBS
5288
5289 fi
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5291 $as_echo "$ac_cv_lib_lex" >&6; }
5292   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5293 fi
5294
5295
5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5297 $as_echo_n "checking whether yytext is a pointer... " >&6; }
5298 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
5299   $as_echo_n "(cached) " >&6
5300 else
5301   # POSIX says lex can declare yytext either as a pointer or an array; the
5302 # default is implementation-dependent.  Figure out which it is, since
5303 # not all implementations provide the %pointer and %array declarations.
5304 ac_cv_prog_lex_yytext_pointer=no
5305 ac_save_LIBS=$LIBS
5306 LIBS="$LEXLIB $ac_save_LIBS"
5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5308 /* end confdefs.h.  */
5309 #define YYTEXT_POINTER 1
5310 `cat $LEX_OUTPUT_ROOT.c`
5311 _ACEOF
5312 if ac_fn_c_try_link "$LINENO"; then :
5313   ac_cv_prog_lex_yytext_pointer=yes
5314 fi
5315 rm -f core conftest.err conftest.$ac_objext \
5316     conftest$ac_exeext conftest.$ac_ext
5317 LIBS=$ac_save_LIBS
5318
5319 fi
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5321 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5322 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5323
5324 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5325
5326 fi
5327 rm -f conftest.l $LEX_OUTPUT_ROOT.c
5328
5329 fi
5330
5331 if test "$LEX" = ":"; then
5332         as_fn_error "could not locate a suitable lexical generator, install flex or lex." "$LINENO" 5
5333 fi
5334
5335 if test "$libexecdir" = '${exec_prefix}/libexec' &&
5336    test "$localstatedir" = '${prefix}/var'; then
5337         libexecdir='${bindir}'
5338         localstatedir='${prefix}'
5339 fi
5340
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5342 $as_echo_n "checking for ANSI C header files... " >&6; }
5343 if test "${ac_cv_header_stdc+set}" = set; then :
5344   $as_echo_n "(cached) " >&6
5345 else
5346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5347 /* end confdefs.h.  */
5348 #include <stdlib.h>
5349 #include <stdarg.h>
5350 #include <string.h>
5351 #include <float.h>
5352
5353 int
5354 main ()
5355 {
5356
5357   ;
5358   return 0;
5359 }
5360 _ACEOF
5361 if ac_fn_c_try_compile "$LINENO"; then :
5362   ac_cv_header_stdc=yes
5363 else
5364   ac_cv_header_stdc=no
5365 fi
5366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5367
5368 if test $ac_cv_header_stdc = yes; then
5369   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5371 /* end confdefs.h.  */
5372 #include <string.h>
5373
5374 _ACEOF
5375 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5376   $EGREP "memchr" >/dev/null 2>&1; then :
5377
5378 else
5379   ac_cv_header_stdc=no
5380 fi
5381 rm -f conftest*
5382
5383 fi
5384
5385 if test $ac_cv_header_stdc = yes; then
5386   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5388 /* end confdefs.h.  */
5389 #include <stdlib.h>
5390
5391 _ACEOF
5392 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5393   $EGREP "free" >/dev/null 2>&1; then :
5394
5395 else
5396   ac_cv_header_stdc=no
5397 fi
5398 rm -f conftest*
5399
5400 fi
5401
5402 if test $ac_cv_header_stdc = yes; then
5403   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5404   if test "$cross_compiling" = yes; then :
5405   :
5406 else
5407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5408 /* end confdefs.h.  */
5409 #include <ctype.h>
5410 #include <stdlib.h>
5411 #if ((' ' & 0x0FF) == 0x020)
5412 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5413 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5414 #else
5415 # define ISLOWER(c) \
5416                    (('a' <= (c) && (c) <= 'i') \
5417                      || ('j' <= (c) && (c) <= 'r') \
5418                      || ('s' <= (c) && (c) <= 'z'))
5419 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5420 #endif
5421
5422 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5423 int
5424 main ()
5425 {
5426   int i;
5427   for (i = 0; i < 256; i++)
5428     if (XOR (islower (i), ISLOWER (i))
5429         || toupper (i) != TOUPPER (i))
5430       return 2;
5431   return 0;
5432 }
5433 _ACEOF
5434 if ac_fn_c_try_run "$LINENO"; then :
5435
5436 else
5437   ac_cv_header_stdc=no
5438 fi
5439 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5440   conftest.$ac_objext conftest.beam conftest.$ac_ext
5441 fi
5442
5443 fi
5444 fi
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5446 $as_echo "$ac_cv_header_stdc" >&6; }
5447 if test $ac_cv_header_stdc = yes; then
5448
5449 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5450
5451 fi
5452
5453
5454 for ac_header in crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h
5455 do :
5456   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5457 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5458 eval as_val=\$$as_ac_Header
5459    if test "x$as_val" = x""yes; then :
5460   cat >>confdefs.h <<_ACEOF
5461 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5462 _ACEOF
5463
5464 fi
5465
5466 done
5467
5468
5469
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5471 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5472 if test "${ac_cv_c_const+set}" = set; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5476 /* end confdefs.h.  */
5477
5478 int
5479 main ()
5480 {
5481 /* FIXME: Include the comments suggested by Paul. */
5482 #ifndef __cplusplus
5483   /* Ultrix mips cc rejects this.  */
5484   typedef int charset[2];
5485   const charset cs;
5486   /* SunOS 4.1.1 cc rejects this.  */
5487   char const *const *pcpcc;
5488   char **ppc;
5489   /* NEC SVR4.0.2 mips cc rejects this.  */
5490   struct point {int x, y;};
5491   static struct point const zero = {0,0};
5492   /* AIX XL C 1.02.0.0 rejects this.
5493      It does not let you subtract one const X* pointer from another in
5494      an arm of an if-expression whose if-part is not a constant
5495      expression */
5496   const char *g = "string";
5497   pcpcc = &g + (g ? g-g : 0);
5498   /* HPUX 7.0 cc rejects these. */
5499   ++pcpcc;
5500   ppc = (char**) pcpcc;
5501   pcpcc = (char const *const *) ppc;
5502   { /* SCO 3.2v4 cc rejects this.  */
5503     char *t;
5504     char const *s = 0 ? (char *) 0 : (char const *) 0;
5505
5506     *t++ = 0;
5507     if (s) return 0;
5508   }
5509   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5510     int x[] = {25, 17};
5511     const int *foo = &x[0];
5512     ++foo;
5513   }
5514   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5515     typedef const int *iptr;
5516     iptr p = 0;
5517     ++p;
5518   }
5519   { /* AIX XL C 1.02.0.0 rejects this saying
5520        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5521     struct s { int j; const int *ap[3]; };
5522     struct s *b; b->j = 5;
5523   }
5524   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5525     const int foo = 10;
5526     if (!foo) return 0;
5527   }
5528   return !cs[0] && !zero.x;
5529 #endif
5530
5531   ;
5532   return 0;
5533 }
5534 _ACEOF
5535 if ac_fn_c_try_compile "$LINENO"; then :
5536   ac_cv_c_const=yes
5537 else
5538   ac_cv_c_const=no
5539 fi
5540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5541 fi
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5543 $as_echo "$ac_cv_c_const" >&6; }
5544 if test $ac_cv_c_const = no; then
5545
5546 $as_echo "#define const /**/" >>confdefs.h
5547
5548 fi
5549
5550 if test "$ac_cv_header_machine_endian_h" = "no" ; then
5551      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5552 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5553 if test "${ac_cv_c_bigendian+set}" = set; then :
5554   $as_echo_n "(cached) " >&6
5555 else
5556   ac_cv_c_bigendian=unknown
5557     # See if we're dealing with a universal compiler.
5558     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5559 /* end confdefs.h.  */
5560 #ifndef __APPLE_CC__
5561                not a universal capable compiler
5562              #endif
5563              typedef int dummy;
5564
5565 _ACEOF
5566 if ac_fn_c_try_compile "$LINENO"; then :
5567
5568         # Check for potential -arch flags.  It is not universal unless
5569         # there are at least two -arch flags with different values.
5570         ac_arch=
5571         ac_prev=
5572         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5573          if test -n "$ac_prev"; then
5574            case $ac_word in
5575              i?86 | x86_64 | ppc | ppc64)
5576                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5577                  ac_arch=$ac_word
5578                else
5579                  ac_cv_c_bigendian=universal
5580                  break
5581                fi
5582                ;;
5583            esac
5584            ac_prev=
5585          elif test "x$ac_word" = "x-arch"; then
5586            ac_prev=arch
5587          fi
5588        done
5589 fi
5590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5591     if test $ac_cv_c_bigendian = unknown; then
5592       # See if sys/param.h defines the BYTE_ORDER macro.
5593       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5594 /* end confdefs.h.  */
5595 #include <sys/types.h>
5596              #include <sys/param.h>
5597
5598 int
5599 main ()
5600 {
5601 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5602                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5603                      && LITTLE_ENDIAN)
5604               bogus endian macros
5605              #endif
5606
5607   ;
5608   return 0;
5609 }
5610 _ACEOF
5611 if ac_fn_c_try_compile "$LINENO"; then :
5612   # It does; now see whether it defined to BIG_ENDIAN or not.
5613          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5614 /* end confdefs.h.  */
5615 #include <sys/types.h>
5616                 #include <sys/param.h>
5617
5618 int
5619 main ()
5620 {
5621 #if BYTE_ORDER != BIG_ENDIAN
5622                  not big endian
5623                 #endif
5624
5625   ;
5626   return 0;
5627 }
5628 _ACEOF
5629 if ac_fn_c_try_compile "$LINENO"; then :
5630   ac_cv_c_bigendian=yes
5631 else
5632   ac_cv_c_bigendian=no
5633 fi
5634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5635 fi
5636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637     fi
5638     if test $ac_cv_c_bigendian = unknown; then
5639       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5640       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5641 /* end confdefs.h.  */
5642 #include <limits.h>
5643
5644 int
5645 main ()
5646 {
5647 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5648               bogus endian macros
5649              #endif
5650
5651   ;
5652   return 0;
5653 }
5654 _ACEOF
5655 if ac_fn_c_try_compile "$LINENO"; then :
5656   # It does; now see whether it defined to _BIG_ENDIAN or not.
5657          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5658 /* end confdefs.h.  */
5659 #include <limits.h>
5660
5661 int
5662 main ()
5663 {
5664 #ifndef _BIG_ENDIAN
5665                  not big endian
5666                 #endif
5667
5668   ;
5669   return 0;
5670 }
5671 _ACEOF
5672 if ac_fn_c_try_compile "$LINENO"; then :
5673   ac_cv_c_bigendian=yes
5674 else
5675   ac_cv_c_bigendian=no
5676 fi
5677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5678 fi
5679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5680     fi
5681     if test $ac_cv_c_bigendian = unknown; then
5682       # Compile a test program.
5683       if test "$cross_compiling" = yes; then :
5684   # Try to guess by grepping values from an object file.
5685          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5686 /* end confdefs.h.  */
5687 short int ascii_mm[] =
5688                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5689                 short int ascii_ii[] =
5690                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5691                 int use_ascii (int i) {
5692                   return ascii_mm[i] + ascii_ii[i];
5693                 }
5694                 short int ebcdic_ii[] =
5695                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5696                 short int ebcdic_mm[] =
5697                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5698                 int use_ebcdic (int i) {
5699                   return ebcdic_mm[i] + ebcdic_ii[i];
5700                 }
5701                 extern int foo;
5702
5703 int
5704 main ()
5705 {
5706 return use_ascii (foo) == use_ebcdic (foo);
5707   ;
5708   return 0;
5709 }
5710 _ACEOF
5711 if ac_fn_c_try_compile "$LINENO"; then :
5712   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5713               ac_cv_c_bigendian=yes
5714             fi
5715             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5716               if test "$ac_cv_c_bigendian" = unknown; then
5717                 ac_cv_c_bigendian=no
5718               else
5719                 # finding both strings is unlikely to happen, but who knows?
5720                 ac_cv_c_bigendian=unknown
5721               fi
5722             fi
5723 fi
5724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5725 else
5726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727 /* end confdefs.h.  */
5728 $ac_includes_default
5729 int
5730 main ()
5731 {
5732
5733              /* Are we little or big endian?  From Harbison&Steele.  */
5734              union
5735              {
5736                long int l;
5737                char c[sizeof (long int)];
5738              } u;
5739              u.l = 1;
5740              return u.c[sizeof (long int) - 1] == 1;
5741
5742   ;
5743   return 0;
5744 }
5745 _ACEOF
5746 if ac_fn_c_try_run "$LINENO"; then :
5747   ac_cv_c_bigendian=no
5748 else
5749   ac_cv_c_bigendian=yes
5750 fi
5751 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5752   conftest.$ac_objext conftest.beam conftest.$ac_ext
5753 fi
5754
5755     fi
5756 fi
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5758 $as_echo "$ac_cv_c_bigendian" >&6; }
5759  case $ac_cv_c_bigendian in #(
5760    yes)
5761      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5762 ;; #(
5763    no)
5764       ;; #(
5765    universal)
5766
5767 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5768
5769      ;; #(
5770    *)
5771      as_fn_error "unknown endianness
5772  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5773  esac
5774
5775 fi
5776 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5777 if test "x$ac_cv_type_pid_t" = x""yes; then :
5778
5779 else
5780
5781 cat >>confdefs.h <<_ACEOF
5782 #define pid_t int
5783 _ACEOF
5784
5785 fi
5786
5787 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5788 if test "x$ac_cv_type_size_t" = x""yes; then :
5789
5790 else
5791
5792 cat >>confdefs.h <<_ACEOF
5793 #define size_t unsigned int
5794 _ACEOF
5795
5796 fi
5797
5798 # The cast to long int works around a bug in the HP C Compiler
5799 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5800 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5801 # This bug is HP SR number 8606223364.
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5803 $as_echo_n "checking size of short... " >&6; }
5804 if test "${ac_cv_sizeof_short+set}" = set; then :
5805   $as_echo_n "(cached) " >&6
5806 else
5807   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
5808
5809 else
5810   if test "$ac_cv_type_short" = yes; then
5811      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5813 { as_fn_set_status 77
5814 as_fn_error "cannot compute sizeof (short)
5815 See \`config.log' for more details." "$LINENO" 5; }; }
5816    else
5817      ac_cv_sizeof_short=0
5818    fi
5819 fi
5820
5821 fi
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5823 $as_echo "$ac_cv_sizeof_short" >&6; }
5824
5825
5826
5827 cat >>confdefs.h <<_ACEOF
5828 #define SIZEOF_SHORT $ac_cv_sizeof_short
5829 _ACEOF
5830
5831
5832 # The cast to long int works around a bug in the HP C Compiler
5833 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5834 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5835 # This bug is HP SR number 8606223364.
5836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5837 $as_echo_n "checking size of int... " >&6; }
5838 if test "${ac_cv_sizeof_int+set}" = set; then :
5839   $as_echo_n "(cached) " >&6
5840 else
5841   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
5842
5843 else
5844   if test "$ac_cv_type_int" = yes; then
5845      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5847 { as_fn_set_status 77
5848 as_fn_error "cannot compute sizeof (int)
5849 See \`config.log' for more details." "$LINENO" 5; }; }
5850    else
5851      ac_cv_sizeof_int=0
5852    fi
5853 fi
5854
5855 fi
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5857 $as_echo "$ac_cv_sizeof_int" >&6; }
5858
5859
5860
5861 cat >>confdefs.h <<_ACEOF
5862 #define SIZEOF_INT $ac_cv_sizeof_int
5863 _ACEOF
5864
5865
5866 # The cast to long int works around a bug in the HP C Compiler
5867 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5868 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5869 # This bug is HP SR number 8606223364.
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5871 $as_echo_n "checking size of long... " >&6; }
5872 if test "${ac_cv_sizeof_long+set}" = set; then :
5873   $as_echo_n "(cached) " >&6
5874 else
5875   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5876
5877 else
5878   if test "$ac_cv_type_long" = yes; then
5879      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5881 { as_fn_set_status 77
5882 as_fn_error "cannot compute sizeof (long)
5883 See \`config.log' for more details." "$LINENO" 5; }; }
5884    else
5885      ac_cv_sizeof_long=0
5886    fi
5887 fi
5888
5889 fi
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5891 $as_echo "$ac_cv_sizeof_long" >&6; }
5892
5893
5894
5895 cat >>confdefs.h <<_ACEOF
5896 #define SIZEOF_LONG $ac_cv_sizeof_long
5897 _ACEOF
5898
5899
5900 # The cast to long int works around a bug in the HP C Compiler
5901 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5902 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5903 # This bug is HP SR number 8606223364.
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5905 $as_echo_n "checking size of long long... " >&6; }
5906 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
5910
5911 else
5912   if test "$ac_cv_type_long_long" = yes; then
5913      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5915 { as_fn_set_status 77
5916 as_fn_error "cannot compute sizeof (long long)
5917 See \`config.log' for more details." "$LINENO" 5; }; }
5918    else
5919      ac_cv_sizeof_long_long=0
5920    fi
5921 fi
5922
5923 fi
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5925 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5926
5927
5928
5929 cat >>confdefs.h <<_ACEOF
5930 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5931 _ACEOF
5932
5933
5934
5935
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
5937 $as_echo_n "checking for library containing socket... " >&6; }
5938 if test "${ac_cv_search_socket+set}" = set; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   ac_func_search_save_LIBS=$LIBS
5942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943 /* end confdefs.h.  */
5944
5945 /* Override any GCC internal prototype to avoid an error.
5946    Use char because int might match the return type of a GCC
5947    builtin and then its argument prototype would still apply.  */
5948 #ifdef __cplusplus
5949 extern "C"
5950 #endif
5951 char socket ();
5952 int
5953 main ()
5954 {
5955 return socket ();
5956   ;
5957   return 0;
5958 }
5959 _ACEOF
5960 for ac_lib in '' socket; do
5961   if test -z "$ac_lib"; then
5962     ac_res="none required"
5963   else
5964     ac_res=-l$ac_lib
5965     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5966   fi
5967   if ac_fn_c_try_link "$LINENO"; then :
5968   ac_cv_search_socket=$ac_res
5969 fi
5970 rm -f core conftest.err conftest.$ac_objext \
5971     conftest$ac_exeext
5972   if test "${ac_cv_search_socket+set}" = set; then :
5973   break
5974 fi
5975 done
5976 if test "${ac_cv_search_socket+set}" = set; then :
5977
5978 else
5979   ac_cv_search_socket=no
5980 fi
5981 rm conftest.$ac_ext
5982 LIBS=$ac_func_search_save_LIBS
5983 fi
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
5985 $as_echo "$ac_cv_search_socket" >&6; }
5986 ac_res=$ac_cv_search_socket
5987 if test "$ac_res" != no; then :
5988   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5989
5990 else
5991   as_fn_error "You have no socket()! Aborting." "$LINENO" 5
5992 fi
5993
5994
5995 if test x"$SUN" = xyes; then
5996         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5
5997 $as_echo_n "checking for library containing inet_ntoa... " >&6; }
5998 if test "${ac_cv_search_inet_ntoa+set}" = set; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   ac_func_search_save_LIBS=$LIBS
6002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6003 /* end confdefs.h.  */
6004
6005 /* Override any GCC internal prototype to avoid an error.
6006    Use char because int might match the return type of a GCC
6007    builtin and then its argument prototype would still apply.  */
6008 #ifdef __cplusplus
6009 extern "C"
6010 #endif
6011 char inet_ntoa ();
6012 int
6013 main ()
6014 {
6015 return inet_ntoa ();
6016   ;
6017   return 0;
6018 }
6019 _ACEOF
6020 for ac_lib in '' nsl; do
6021   if test -z "$ac_lib"; then
6022     ac_res="none required"
6023   else
6024     ac_res=-l$ac_lib
6025     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6026   fi
6027   if ac_fn_c_try_link "$LINENO"; then :
6028   ac_cv_search_inet_ntoa=$ac_res
6029 fi
6030 rm -f core conftest.err conftest.$ac_objext \
6031     conftest$ac_exeext
6032   if test "${ac_cv_search_inet_ntoa+set}" = set; then :
6033   break
6034 fi
6035 done
6036 if test "${ac_cv_search_inet_ntoa+set}" = set; then :
6037
6038 else
6039   ac_cv_search_inet_ntoa=no
6040 fi
6041 rm conftest.$ac_ext
6042 LIBS=$ac_func_search_save_LIBS
6043 fi
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5
6045 $as_echo "$ac_cv_search_inet_ntoa" >&6; }
6046 ac_res=$ac_cv_search_inet_ntoa
6047 if test "$ac_res" != no; then :
6048   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6049
6050 else
6051   as_fn_error "libnsl not found! Aborting." "$LINENO" 5
6052 fi
6053
6054 fi
6055
6056 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
6057 #include <sys/socket.h>
6058 "
6059 if test "x$ac_cv_type_socklen_t" = x""yes; then :
6060
6061 else
6062
6063 $as_echo "#define socklen_t unsigned int" >>confdefs.h
6064
6065 fi
6066
6067
6068 # Check whether --enable-ipv6 was given.
6069 if test "${enable_ipv6+set}" = set; then :
6070   enableval=$enable_ipv6; ipv6=$enableval
6071 else
6072   ipv6=no
6073 fi
6074
6075
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
6077 $as_echo_n "checking for library containing crypt... " >&6; }
6078 if test "${ac_cv_search_crypt+set}" = set; then :
6079   $as_echo_n "(cached) " >&6
6080 else
6081   ac_func_search_save_LIBS=$LIBS
6082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6083 /* end confdefs.h.  */
6084
6085 /* Override any GCC internal prototype to avoid an error.
6086    Use char because int might match the return type of a GCC
6087    builtin and then its argument prototype would still apply.  */
6088 #ifdef __cplusplus
6089 extern "C"
6090 #endif
6091 char crypt ();
6092 int
6093 main ()
6094 {
6095 return crypt ();
6096   ;
6097   return 0;
6098 }
6099 _ACEOF
6100 for ac_lib in '' crypt descrypt; do
6101   if test -z "$ac_lib"; then
6102     ac_res="none required"
6103   else
6104     ac_res=-l$ac_lib
6105     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6106   fi
6107   if ac_fn_c_try_link "$LINENO"; then :
6108   ac_cv_search_crypt=$ac_res
6109 fi
6110 rm -f core conftest.err conftest.$ac_objext \
6111     conftest$ac_exeext
6112   if test "${ac_cv_search_crypt+set}" = set; then :
6113   break
6114 fi
6115 done
6116 if test "${ac_cv_search_crypt+set}" = set; then :
6117
6118 else
6119   ac_cv_search_crypt=no
6120 fi
6121 rm conftest.$ac_ext
6122 LIBS=$ac_func_search_save_LIBS
6123 fi
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
6125 $as_echo "$ac_cv_search_crypt" >&6; }
6126 ac_res=$ac_cv_search_crypt
6127 if test "$ac_res" != no; then :
6128   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6129
6130 fi
6131
6132
6133 CRYPT_LIB=$ac_cv_search_crypt
6134
6135 if test "$CRYPT_LIB" = "none required"; then
6136         unset CRYPT_LIB
6137 elif test "$CRYPT_LIB" = no; then
6138         unset CRYPT_LIB
6139 fi
6140
6141
6142
6143 if test "$ac_cv_header_sys_wait_h" = yes -o "$ac_cv_header_wait_h" = yes; then
6144         VICONF=viconf
6145                         else
6146         VICONF=""
6147 fi
6148
6149
6150
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
6152 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
6153 if test "${gcc_cv_header_string+set}" = set; then :
6154   $as_echo_n "(cached) " >&6
6155 else
6156
6157         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158 /* end confdefs.h.  */
6159 #include <string.h>
6160         #include <strings.h>
6161 _ACEOF
6162 if ac_fn_c_try_compile "$LINENO"; then :
6163   gcc_cv_header_string=yes
6164 else
6165   gcc_cv_header_string=no
6166 fi
6167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6168
6169 fi
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
6171 $as_echo "$gcc_cv_header_string" >&6; }
6172
6173 if test "$gcc_cv_header_string" = "yes"; then
6174
6175 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
6176
6177 fi
6178
6179  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6180 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6181 if test "${ac_cv_c_bigendian+set}" = set; then :
6182   $as_echo_n "(cached) " >&6
6183 else
6184   ac_cv_c_bigendian=unknown
6185     # See if we're dealing with a universal compiler.
6186     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187 /* end confdefs.h.  */
6188 #ifndef __APPLE_CC__
6189                not a universal capable compiler
6190              #endif
6191              typedef int dummy;
6192
6193 _ACEOF
6194 if ac_fn_c_try_compile "$LINENO"; then :
6195
6196         # Check for potential -arch flags.  It is not universal unless
6197         # there are at least two -arch flags with different values.
6198         ac_arch=
6199         ac_prev=
6200         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6201          if test -n "$ac_prev"; then
6202            case $ac_word in
6203              i?86 | x86_64 | ppc | ppc64)
6204                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6205                  ac_arch=$ac_word
6206                else
6207                  ac_cv_c_bigendian=universal
6208                  break
6209                fi
6210                ;;
6211            esac
6212            ac_prev=
6213          elif test "x$ac_word" = "x-arch"; then
6214            ac_prev=arch
6215          fi
6216        done
6217 fi
6218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6219     if test $ac_cv_c_bigendian = unknown; then
6220       # See if sys/param.h defines the BYTE_ORDER macro.
6221       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6222 /* end confdefs.h.  */
6223 #include <sys/types.h>
6224              #include <sys/param.h>
6225
6226 int
6227 main ()
6228 {
6229 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6230                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6231                      && LITTLE_ENDIAN)
6232               bogus endian macros
6233              #endif
6234
6235   ;
6236   return 0;
6237 }
6238 _ACEOF
6239 if ac_fn_c_try_compile "$LINENO"; then :
6240   # It does; now see whether it defined to BIG_ENDIAN or not.
6241          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242 /* end confdefs.h.  */
6243 #include <sys/types.h>
6244                 #include <sys/param.h>
6245
6246 int
6247 main ()
6248 {
6249 #if BYTE_ORDER != BIG_ENDIAN
6250                  not big endian
6251                 #endif
6252
6253   ;
6254   return 0;
6255 }
6256 _ACEOF
6257 if ac_fn_c_try_compile "$LINENO"; then :
6258   ac_cv_c_bigendian=yes
6259 else
6260   ac_cv_c_bigendian=no
6261 fi
6262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6263 fi
6264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6265     fi
6266     if test $ac_cv_c_bigendian = unknown; then
6267       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6268       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6269 /* end confdefs.h.  */
6270 #include <limits.h>
6271
6272 int
6273 main ()
6274 {
6275 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6276               bogus endian macros
6277              #endif
6278
6279   ;
6280   return 0;
6281 }
6282 _ACEOF
6283 if ac_fn_c_try_compile "$LINENO"; then :
6284   # It does; now see whether it defined to _BIG_ENDIAN or not.
6285          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6286 /* end confdefs.h.  */
6287 #include <limits.h>
6288
6289 int
6290 main ()
6291 {
6292 #ifndef _BIG_ENDIAN
6293                  not big endian
6294                 #endif
6295
6296   ;
6297   return 0;
6298 }
6299 _ACEOF
6300 if ac_fn_c_try_compile "$LINENO"; then :
6301   ac_cv_c_bigendian=yes
6302 else
6303   ac_cv_c_bigendian=no
6304 fi
6305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6306 fi
6307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6308     fi
6309     if test $ac_cv_c_bigendian = unknown; then
6310       # Compile a test program.
6311       if test "$cross_compiling" = yes; then :
6312   # Try to guess by grepping values from an object file.
6313          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6314 /* end confdefs.h.  */
6315 short int ascii_mm[] =
6316                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6317                 short int ascii_ii[] =
6318                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6319                 int use_ascii (int i) {
6320                   return ascii_mm[i] + ascii_ii[i];
6321                 }
6322                 short int ebcdic_ii[] =
6323                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6324                 short int ebcdic_mm[] =
6325                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6326                 int use_ebcdic (int i) {
6327                   return ebcdic_mm[i] + ebcdic_ii[i];
6328                 }
6329                 extern int foo;
6330
6331 int
6332 main ()
6333 {
6334 return use_ascii (foo) == use_ebcdic (foo);
6335   ;
6336   return 0;
6337 }
6338 _ACEOF
6339 if ac_fn_c_try_compile "$LINENO"; then :
6340   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6341               ac_cv_c_bigendian=yes
6342             fi
6343             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6344               if test "$ac_cv_c_bigendian" = unknown; then
6345                 ac_cv_c_bigendian=no
6346               else
6347                 # finding both strings is unlikely to happen, but who knows?
6348                 ac_cv_c_bigendian=unknown
6349               fi
6350             fi
6351 fi
6352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6353 else
6354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6355 /* end confdefs.h.  */
6356 $ac_includes_default
6357 int
6358 main ()
6359 {
6360
6361              /* Are we little or big endian?  From Harbison&Steele.  */
6362              union
6363              {
6364                long int l;
6365                char c[sizeof (long int)];
6366              } u;
6367              u.l = 1;
6368              return u.c[sizeof (long int) - 1] == 1;
6369
6370   ;
6371   return 0;
6372 }
6373 _ACEOF
6374 if ac_fn_c_try_run "$LINENO"; then :
6375   ac_cv_c_bigendian=no
6376 else
6377   ac_cv_c_bigendian=yes
6378 fi
6379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6380   conftest.$ac_objext conftest.beam conftest.$ac_ext
6381 fi
6382
6383     fi
6384 fi
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6386 $as_echo "$ac_cv_c_bigendian" >&6; }
6387  case $ac_cv_c_bigendian in #(
6388    yes)
6389      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6390 ;; #(
6391    no)
6392       ;; #(
6393    universal)
6394
6395 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6396
6397      ;; #(
6398    *)
6399      as_fn_error "unknown endianness
6400  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6401  esac
6402
6403
6404 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
6405 if test "x$ac_cv_header_stdarg_h" = x""yes; then :
6406
6407 else
6408   as_fn_error "** stdarg.h could not be found - charybdis will not compile without it **" "$LINENO" 5
6409 fi
6410
6411
6412
6413
6414 if test "$ac_cv_c_compiler_gnu" = yes; then
6415
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strlcpy" >&5
6417 $as_echo_n "checking for strlcpy... " >&6; }
6418 save_CFLAGS=$CFLAGS
6419 CFLAGS="$CFLAGS -Wimplicit -Werror"
6420
6421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6422 /* end confdefs.h.  */
6423 #include <string.h>
6424                 #include <stdlib.h>
6425 int
6426 main ()
6427 {
6428 char *a = malloc(6);
6429                 strlcpy(a, "hello", 6);
6430
6431   ;
6432   return 0;
6433 }
6434 _ACEOF
6435 if ac_fn_c_try_link "$LINENO"; then :
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6437 $as_echo "yes" >&6; }
6438
6439 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
6440
6441 else
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6443 $as_echo "no" >&6; }
6444
6445 fi
6446 rm -f core conftest.err conftest.$ac_objext \
6447     conftest$ac_exeext conftest.$ac_ext
6448
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strlcat" >&5
6450 $as_echo_n "checking for strlcat... " >&6; }
6451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6452 /* end confdefs.h.  */
6453 #include <string.h>
6454                 #include <stdlib.h>
6455 int
6456 main ()
6457 {
6458 char *a = malloc(6);
6459                 a[0] = '\0';
6460                 strlcat(a, "hello", 6);
6461
6462   ;
6463   return 0;
6464 }
6465 _ACEOF
6466 if ac_fn_c_try_link "$LINENO"; then :
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6468 $as_echo "yes" >&6; }
6469
6470 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
6471
6472 else
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6474 $as_echo "no" >&6; }
6475
6476 fi
6477 rm -f core conftest.err conftest.$ac_objext \
6478     conftest$ac_exeext conftest.$ac_ext
6479
6480 CFLAGS=$save_CFLAGS
6481
6482 else
6483
6484
6485 for ac_func in strlcat strlcpy
6486 do :
6487   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6488 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6489 eval as_val=\$$as_ac_var
6490    if test "x$as_val" = x""yes; then :
6491   cat >>confdefs.h <<_ACEOF
6492 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6493 _ACEOF
6494
6495 fi
6496 done
6497
6498
6499 fi
6500
6501 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default"
6502 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
6503
6504 else
6505
6506         ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
6507 if test "x$ac_cv_type_uint32_t" = x""yes; then :
6508
6509
6510 $as_echo "#define u_int32_t uint32_t" >>confdefs.h
6511
6512
6513 else
6514
6515                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system has no u_int32_t or uint32_t, default to unsigned long int" >&5
6516 $as_echo "$as_me: WARNING: system has no u_int32_t or uint32_t, default to unsigned long int" >&2;}
6517
6518 $as_echo "#define u_int32_t unsigned long int" >>confdefs.h
6519
6520
6521 fi
6522
6523
6524 fi
6525
6526
6527 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default"
6528 if test "x$ac_cv_type_u_int16_t" = x""yes; then :
6529
6530 else
6531
6532         ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
6533 if test "x$ac_cv_type_uint16_t" = x""yes; then :
6534
6535
6536 $as_echo "#define u_int16_t uint16_t" >>confdefs.h
6537
6538
6539 else
6540
6541                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system has no u_int16_t or uint16_t, default to unsigned short int" >&5
6542 $as_echo "$as_me: WARNING: system has no u_int16_t or uint16_t, default to unsigned short int" >&2;}
6543
6544 $as_echo "#define u_int16_t unsigned short int" >>confdefs.h
6545
6546
6547 fi
6548
6549
6550 fi
6551
6552
6553 ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h>
6554 #include <netinet/in.h>
6555 "
6556 if test "x$ac_cv_type_in_port_t" = x""yes; then :
6557
6558 else
6559
6560 $as_echo "#define in_port_t u_int16_t" >>confdefs.h
6561
6562 fi
6563
6564
6565 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#include <sys/types.h>
6566 #include <sys/socket.h>
6567 "
6568 if test "x$ac_cv_type_sa_family_t" = x""yes; then :
6569
6570 else
6571
6572 $as_echo "#define sa_family_t u_int16_t" >>confdefs.h
6573
6574 fi
6575
6576
6577 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6578 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6579
6580 cat >>confdefs.h <<_ACEOF
6581 #define HAVE_UINTPTR_T 1
6582 _ACEOF
6583
6584
6585 fi
6586
6587
6588 for ac_func in socketpair vsnprintf mmap gettimeofday strdup strndup
6589 do :
6590   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6591 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6592 eval as_val=\$$as_ac_var
6593    if test "x$as_val" = x""yes; then :
6594   cat >>confdefs.h <<_ACEOF
6595 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6596 _ACEOF
6597
6598 fi
6599 done
6600
6601
6602 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6603 # for constant arguments.  Useless!
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6605 $as_echo_n "checking for working alloca.h... " >&6; }
6606 if test "${ac_cv_working_alloca_h+set}" = set; then :
6607   $as_echo_n "(cached) " >&6
6608 else
6609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6610 /* end confdefs.h.  */
6611 #include <alloca.h>
6612 int
6613 main ()
6614 {
6615 char *p = (char *) alloca (2 * sizeof (int));
6616                           if (p) return 0;
6617   ;
6618   return 0;
6619 }
6620 _ACEOF
6621 if ac_fn_c_try_link "$LINENO"; then :
6622   ac_cv_working_alloca_h=yes
6623 else
6624   ac_cv_working_alloca_h=no
6625 fi
6626 rm -f core conftest.err conftest.$ac_objext \
6627     conftest$ac_exeext conftest.$ac_ext
6628 fi
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6630 $as_echo "$ac_cv_working_alloca_h" >&6; }
6631 if test $ac_cv_working_alloca_h = yes; then
6632
6633 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6634
6635 fi
6636
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6638 $as_echo_n "checking for alloca... " >&6; }
6639 if test "${ac_cv_func_alloca_works+set}" = set; then :
6640   $as_echo_n "(cached) " >&6
6641 else
6642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6643 /* end confdefs.h.  */
6644 #ifdef __GNUC__
6645 # define alloca __builtin_alloca
6646 #else
6647 # ifdef _MSC_VER
6648 #  include <malloc.h>
6649 #  define alloca _alloca
6650 # else
6651 #  ifdef HAVE_ALLOCA_H
6652 #   include <alloca.h>
6653 #  else
6654 #   ifdef _AIX
6655  #pragma alloca
6656 #   else
6657 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6658 char *alloca ();
6659 #    endif
6660 #   endif
6661 #  endif
6662 # endif
6663 #endif
6664
6665 int
6666 main ()
6667 {
6668 char *p = (char *) alloca (1);
6669                                     if (p) return 0;
6670   ;
6671   return 0;
6672 }
6673 _ACEOF
6674 if ac_fn_c_try_link "$LINENO"; then :
6675   ac_cv_func_alloca_works=yes
6676 else
6677   ac_cv_func_alloca_works=no
6678 fi
6679 rm -f core conftest.err conftest.$ac_objext \
6680     conftest$ac_exeext conftest.$ac_ext
6681 fi
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6683 $as_echo "$ac_cv_func_alloca_works" >&6; }
6684
6685 if test $ac_cv_func_alloca_works = yes; then
6686
6687 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
6688
6689 else
6690   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6691 # that cause trouble.  Some versions do not even contain alloca or
6692 # contain a buggy version.  If you still want to use their alloca,
6693 # use ar to extract alloca.o from them instead of compiling alloca.c.
6694
6695 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6696
6697 $as_echo "#define C_ALLOCA 1" >>confdefs.h
6698
6699
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
6701 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6702 if test "${ac_cv_os_cray+set}" = set; then :
6703   $as_echo_n "(cached) " >&6
6704 else
6705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6706 /* end confdefs.h.  */
6707 #if defined CRAY && ! defined CRAY2
6708 webecray
6709 #else
6710 wenotbecray
6711 #endif
6712
6713 _ACEOF
6714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6715   $EGREP "webecray" >/dev/null 2>&1; then :
6716   ac_cv_os_cray=yes
6717 else
6718   ac_cv_os_cray=no
6719 fi
6720 rm -f conftest*
6721
6722 fi
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
6724 $as_echo "$ac_cv_os_cray" >&6; }
6725 if test $ac_cv_os_cray = yes; then
6726   for ac_func in _getb67 GETB67 getb67; do
6727     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6728 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6729 eval as_val=\$$as_ac_var
6730    if test "x$as_val" = x""yes; then :
6731
6732 cat >>confdefs.h <<_ACEOF
6733 #define CRAY_STACKSEG_END $ac_func
6734 _ACEOF
6735
6736     break
6737 fi
6738
6739   done
6740 fi
6741
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
6743 $as_echo_n "checking stack direction for C alloca... " >&6; }
6744 if test "${ac_cv_c_stack_direction+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test "$cross_compiling" = yes; then :
6748   ac_cv_c_stack_direction=0
6749 else
6750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6751 /* end confdefs.h.  */
6752 $ac_includes_default
6753 int
6754 find_stack_direction ()
6755 {
6756   static char *addr = 0;
6757   auto char dummy;
6758   if (addr == 0)
6759     {
6760       addr = &dummy;
6761       return find_stack_direction ();
6762     }
6763   else
6764     return (&dummy > addr) ? 1 : -1;
6765 }
6766
6767 int
6768 main ()
6769 {
6770   return find_stack_direction () < 0;
6771 }
6772 _ACEOF
6773 if ac_fn_c_try_run "$LINENO"; then :
6774   ac_cv_c_stack_direction=1
6775 else
6776   ac_cv_c_stack_direction=-1
6777 fi
6778 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6779   conftest.$ac_objext conftest.beam conftest.$ac_ext
6780 fi
6781
6782 fi
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6784 $as_echo "$ac_cv_c_stack_direction" >&6; }
6785 cat >>confdefs.h <<_ACEOF
6786 #define STACK_DIRECTION $ac_cv_c_stack_direction
6787 _ACEOF
6788
6789
6790 fi
6791
6792
6793
6794 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6795 if test "x$ac_cv_func_nanosleep" = x""yes; then :
6796
6797 else
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
6799 $as_echo_n "checking for nanosleep in -lrt... " >&6; }
6800 if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
6801   $as_echo_n "(cached) " >&6
6802 else
6803   ac_check_lib_save_LIBS=$LIBS
6804 LIBS="-lrt  $LIBS"
6805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6806 /* end confdefs.h.  */
6807
6808 /* Override any GCC internal prototype to avoid an error.
6809    Use char because int might match the return type of a GCC
6810    builtin and then its argument prototype would still apply.  */
6811 #ifdef __cplusplus
6812 extern "C"
6813 #endif
6814 char nanosleep ();
6815 int
6816 main ()
6817 {
6818 return nanosleep ();
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 if ac_fn_c_try_link "$LINENO"; then :
6824   ac_cv_lib_rt_nanosleep=yes
6825 else
6826   ac_cv_lib_rt_nanosleep=no
6827 fi
6828 rm -f core conftest.err conftest.$ac_objext \
6829     conftest$ac_exeext conftest.$ac_ext
6830 LIBS=$ac_check_lib_save_LIBS
6831 fi
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
6833 $as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
6834 if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
6835   LIBS="${LIBS} -lrt"
6836 else
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lposix4" >&5
6838 $as_echo_n "checking for nanosleep in -lposix4... " >&6; }
6839 if test "${ac_cv_lib_posix4_nanosleep+set}" = set; then :
6840   $as_echo_n "(cached) " >&6
6841 else
6842   ac_check_lib_save_LIBS=$LIBS
6843 LIBS="-lposix4  $LIBS"
6844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h.  */
6846
6847 /* Override any GCC internal prototype to avoid an error.
6848    Use char because int might match the return type of a GCC
6849    builtin and then its argument prototype would still apply.  */
6850 #ifdef __cplusplus
6851 extern "C"
6852 #endif
6853 char nanosleep ();
6854 int
6855 main ()
6856 {
6857 return nanosleep ();
6858   ;
6859   return 0;
6860 }
6861 _ACEOF
6862 if ac_fn_c_try_link "$LINENO"; then :
6863   ac_cv_lib_posix4_nanosleep=yes
6864 else
6865   ac_cv_lib_posix4_nanosleep=no
6866 fi
6867 rm -f core conftest.err conftest.$ac_objext \
6868     conftest$ac_exeext conftest.$ac_ext
6869 LIBS=$ac_check_lib_save_LIBS
6870 fi
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_nanosleep" >&5
6872 $as_echo "$ac_cv_lib_posix4_nanosleep" >&6; }
6873 if test "x$ac_cv_lib_posix4_nanosleep" = x""yes; then :
6874   LIBS="${LIBS} -lposix4"
6875
6876 fi
6877
6878 fi
6879
6880 fi
6881
6882 if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno  && test x$ac_cv_lib_rt_nanosleep = xno
6883 then
6884          { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"nanosleep not found..using select for delay\"" >&5
6885 $as_echo "\"nanosleep not found..using select for delay\"" >&6; }
6886 else
6887
6888 $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
6889
6890 fi
6891
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
6893 $as_echo_n "checking for OpenSSL... " >&6; }
6894 # Check whether --enable-openssl was given.
6895 if test "${enable_openssl+set}" = set; then :
6896   enableval=$enable_openssl; cf_enable_openssl=$enableval
6897 else
6898   cf_enable_openssl="auto"
6899 fi
6900
6901
6902 if test "$cf_enable_openssl" != "no" ; then
6903         cf_openssl_basedir=""
6904         if test "$cf_enable_openssl" != "auto" &&
6905         test "$cf_enable_openssl" != "yes" ; then
6906                                 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
6907         else
6908                         for dirs in /usr/local/ssl /usr/pkg /usr/local \
6909                 /usr/local/openssl ; do
6910                         if test -f "${dirs}/include/openssl/opensslv.h" ; then
6911                                 cf_openssl_basedir="${dirs}"
6912                         break
6913                         fi
6914                 done
6915                 unset dirs
6916         fi
6917                 if test ! -z "$cf_openssl_basedir"; then
6918                 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
6919                         SSL_INCLUDES="-I${cf_openssl_basedir}/include"
6920                         SSL_LIBS="-L${cf_openssl_basedir}/lib"
6921                 else
6922                                                 cf_openssl_basedir=""
6923                 fi
6924         else
6925                                                                 if test -f "/usr/include/openssl/opensslv.h" ; then
6926                         cf_openssl_basedir="/usr"
6927                 fi
6928         fi
6929
6930                         if test ! -z "$cf_openssl_basedir"; then
6931                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
6932 $as_echo "$cf_openssl_basedir" >&6; }
6933                 cf_enable_openssl="yes"
6934         else
6935                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Specify a correct path?" >&5
6936 $as_echo "not found. Specify a correct path?" >&6; }
6937                 cf_enable_openssl="no"
6938         fi
6939         unset cf_openssl_basedir
6940 else
6941                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
6942 $as_echo "disabled" >&6; }
6943 fi
6944
6945 save_CPPFLAGS="$CPPFLAGS"
6946 CPPFLAGS="$CPPFLAGS $SSL_INCLUDES"
6947 save_LIBS="$LIBS"
6948 LIBS="$LIBS $SSL_LIBS"
6949 if test "$cf_enable_openssl" != no; then
6950                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.6 or above" >&5
6951 $as_echo_n "checking for OpenSSL 0.9.6 or above... " >&6; }
6952         if test "$cross_compiling" = yes; then :
6953   cf_openssl_version_ok=no
6954 else
6955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6956 /* end confdefs.h.  */
6957 #include <openssl/opensslv.h>
6958                 #include <stdlib.h>
6959 int
6960 main ()
6961 {
6962 if ( OPENSSL_VERSION_NUMBER >= 0x00906000)
6963                 exit(0); else exit(1);
6964   ;
6965   return 0;
6966 }
6967 _ACEOF
6968 if ac_fn_c_try_run "$LINENO"; then :
6969   cf_openssl_version_ok=yes
6970 else
6971   cf_openssl_version_ok=no
6972 fi
6973 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6974   conftest.$ac_objext conftest.beam conftest.$ac_ext
6975 fi
6976
6977
6978         if test "$cf_openssl_version_ok" = yes; then
6979                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
6980 $as_echo "found" >&6; }
6981
6982                                 ENCSPEED=encspeed
6983
6984
6985                                 CPPFLAGS="$CPPFLAGS $SSL_LIBS"
6986                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RSA_free in -lcrypto" >&5
6987 $as_echo_n "checking for RSA_free in -lcrypto... " >&6; }
6988 if test "${ac_cv_lib_crypto_RSA_free+set}" = set; then :
6989   $as_echo_n "(cached) " >&6
6990 else
6991   ac_check_lib_save_LIBS=$LIBS
6992 LIBS="-lcrypto  $LIBS"
6993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6994 /* end confdefs.h.  */
6995
6996 /* Override any GCC internal prototype to avoid an error.
6997    Use char because int might match the return type of a GCC
6998    builtin and then its argument prototype would still apply.  */
6999 #ifdef __cplusplus
7000 extern "C"
7001 #endif
7002 char RSA_free ();
7003 int
7004 main ()
7005 {
7006 return RSA_free ();
7007   ;
7008   return 0;
7009 }
7010 _ACEOF
7011 if ac_fn_c_try_link "$LINENO"; then :
7012   ac_cv_lib_crypto_RSA_free=yes
7013 else
7014   ac_cv_lib_crypto_RSA_free=no
7015 fi
7016 rm -f core conftest.err conftest.$ac_objext \
7017     conftest$ac_exeext conftest.$ac_ext
7018 LIBS=$ac_check_lib_save_LIBS
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RSA_free" >&5
7021 $as_echo "$ac_cv_lib_crypto_RSA_free" >&6; }
7022 if test "x$ac_cv_lib_crypto_RSA_free" = x""yes; then :
7023   cat >>confdefs.h <<_ACEOF
7024 #define HAVE_LIBCRYPTO 1
7025 _ACEOF
7026
7027   LIBS="-lcrypto $LIBS"
7028
7029 fi
7030
7031                 SSL_LIBS="$SSL_LIBS -lcrypto"
7032                 SSL_SRCS_ENABLE='$(SSL_SRCS)'
7033         else
7034                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5
7035 $as_echo "no - OpenSSL support disabled" >&6; }
7036         fi
7037 fi
7038
7039 CPPFLAGS="$save_CPPFLAGS"
7040 LIBS="$save_LIBS"
7041
7042
7043
7044
7045
7046 # Check whether --with-zlib-path was given.
7047 if test "${with_zlib_path+set}" = set; then :
7048   withval=$with_zlib_path; LIBS="$LIBS -L$withval"
7049 fi
7050
7051
7052 # Check whether --enable-zlib was given.
7053 if test "${enable_zlib+set}" = set; then :
7054   enableval=$enable_zlib; zlib=$enableval
7055 else
7056   zlib=yes
7057 fi
7058
7059
7060 if test "$zlib" = yes; then
7061
7062 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7063 if test "x$ac_cv_header_zlib_h" = x""yes; then :
7064
7065         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5
7066 $as_echo_n "checking for zlibVersion in -lz... " >&6; }
7067 if test "${ac_cv_lib_z_zlibVersion+set}" = set; then :
7068   $as_echo_n "(cached) " >&6
7069 else
7070   ac_check_lib_save_LIBS=$LIBS
7071 LIBS="-lz  $LIBS"
7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7073 /* end confdefs.h.  */
7074
7075 /* Override any GCC internal prototype to avoid an error.
7076    Use char because int might match the return type of a GCC
7077    builtin and then its argument prototype would still apply.  */
7078 #ifdef __cplusplus
7079 extern "C"
7080 #endif
7081 char zlibVersion ();
7082 int
7083 main ()
7084 {
7085 return zlibVersion ();
7086   ;
7087   return 0;
7088 }
7089 _ACEOF
7090 if ac_fn_c_try_link "$LINENO"; then :
7091   ac_cv_lib_z_zlibVersion=yes
7092 else
7093   ac_cv_lib_z_zlibVersion=no
7094 fi
7095 rm -f core conftest.err conftest.$ac_objext \
7096     conftest$ac_exeext conftest.$ac_ext
7097 LIBS=$ac_check_lib_save_LIBS
7098 fi
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5
7100 $as_echo "$ac_cv_lib_z_zlibVersion" >&6; }
7101 if test "x$ac_cv_lib_z_zlibVersion" = x""yes; then :
7102
7103                 ZLIB_LD=-lz
7104
7105
7106 $as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7107
7108
7109 else
7110   zlib=no
7111 fi
7112
7113
7114 else
7115   zlib=no
7116 fi
7117
7118
7119
7120 fi
7121
7122
7123 # Check whether --enable-ports was given.
7124 if test "${enable_ports+set}" = set; then :
7125   enableval=$enable_ports;  if test $enableval = yes; then
7126         SELECT_TYPE_EXPLICIT="ports"
7127   else
7128         use_ports=no
7129   fi
7130
7131 fi
7132
7133
7134 # Check whether --enable-poll was given.
7135 if test "${enable_poll+set}" = set; then :
7136   enableval=$enable_poll;  if test $enableval = yes; then
7137         SELECT_TYPE_EXPLICIT="poll"
7138   else
7139         use_poll=no
7140   fi
7141
7142 fi
7143
7144
7145 # Check whether --enable-select was given.
7146 if test "${enable_select+set}" = set; then :
7147   enableval=$enable_select;  if test $enableval = yes; then
7148         SELECT_TYPE_EXPLICIT="select"
7149   else
7150         use_select=no
7151   fi
7152
7153 fi
7154
7155
7156 # Check whether --enable-kqueue was given.
7157 if test "${enable_kqueue+set}" = set; then :
7158   enableval=$enable_kqueue;  if test $enableval = yes; then
7159         SELECT_TYPE_EXPLICIT="kqueue"
7160   else
7161         use_kqueue=no
7162   fi
7163
7164 fi
7165
7166
7167 # Check whether --enable-epoll was given.
7168 if test "${enable_epoll+set}" = set; then :
7169   enableval=$enable_epoll;  if test $enableval = yes; then
7170         SELECT_TYPE_EXPLICIT="epoll"
7171         for ac_func in epoll_ctl
7172 do :
7173   ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
7174 if test "x$ac_cv_func_epoll_ctl" = x""yes; then :
7175   cat >>confdefs.h <<_ACEOF
7176 #define HAVE_EPOLL_CTL 1
7177 _ACEOF
7178  haveepoll=yes
7179 else
7180   haveepoll=no
7181 fi
7182 done
7183
7184   else
7185         use_epoll=no
7186   fi
7187
7188 fi
7189
7190
7191
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify confdir" >&5
7193 $as_echo_n "checking whether to modify confdir... " >&6; }
7194
7195 # Check whether --with-confdir was given.
7196 if test "${with_confdir+set}" = set; then :
7197   withval=$with_confdir;  confdir=`echo $withval | sed 's/\/$//'`
7198                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7199 $as_echo "yes" >&6; }
7200
7201   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7202   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7203   ac_define_dir=`eval echo $confdir`
7204   ac_define_dir=`eval echo $ac_define_dir`
7205   ETC_DIR="$ac_define_dir"
7206
7207
7208 cat >>confdefs.h <<_ACEOF
7209 #define ETC_DIR "$ac_define_dir"
7210 _ACEOF
7211
7212
7213
7214
7215         confdir=`(
7216             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7217             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7218             eval echo \""$confdir"\"
7219         )`
7220
7221
7222 else
7223    confdir='${prefix}/etc'
7224                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225 $as_echo "no" >&6; }
7226
7227   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7228   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7229   ac_define_dir=`eval echo $confdir`
7230   ac_define_dir=`eval echo $ac_define_dir`
7231   ETC_DIR="$ac_define_dir"
7232
7233
7234 cat >>confdefs.h <<_ACEOF
7235 #define ETC_DIR "$ac_define_dir"
7236 _ACEOF
7237
7238
7239
7240
7241         confdir=`(
7242             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7243             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7244             eval echo \""$confdir"\"
7245         )`
7246
7247
7248
7249 fi
7250
7251
7252
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify logdir" >&5
7254 $as_echo_n "checking whether to modify logdir... " >&6; }
7255
7256 # Check whether --with-logdir was given.
7257 if test "${with_logdir+set}" = set; then :
7258   withval=$with_logdir;  logdir=`echo $withval | sed 's/\/$//'`
7259                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7260 $as_echo "yes" >&6; }
7261
7262   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7263   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7264   ac_define_dir=`eval echo $logdir`
7265   ac_define_dir=`eval echo $ac_define_dir`
7266   LOG_DIR="$ac_define_dir"
7267
7268
7269 cat >>confdefs.h <<_ACEOF
7270 #define LOG_DIR "$ac_define_dir"
7271 _ACEOF
7272
7273
7274
7275
7276         logdir=`(
7277             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7278             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7279             eval echo \""$logdir"\"
7280         )`
7281
7282
7283 else
7284    logdir='${prefix}/logs'
7285                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7286 $as_echo "no" >&6; }
7287
7288   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7289   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7290   ac_define_dir=`eval echo $logdir`
7291   ac_define_dir=`eval echo $ac_define_dir`
7292   LOG_DIR="$ac_define_dir"
7293
7294
7295 cat >>confdefs.h <<_ACEOF
7296 #define LOG_DIR "$ac_define_dir"
7297 _ACEOF
7298
7299
7300
7301
7302         logdir=`(
7303             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7304             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7305             eval echo \""$logdir"\"
7306         )`
7307
7308
7309
7310 fi
7311
7312
7313
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify helpdir" >&5
7315 $as_echo_n "checking whether to modify helpdir... " >&6; }
7316
7317 # Check whether --with-helpdir was given.
7318 if test "${with_helpdir+set}" = set; then :
7319   withval=$with_helpdir;  helpdir=`echo $withval | sed 's/\/$//'`
7320                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7321 $as_echo "yes" >&6; }
7322
7323   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7324   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7325   ac_define_dir=`eval echo $helpdir`
7326   ac_define_dir=`eval echo $ac_define_dir`
7327   HELP_DIR="$ac_define_dir"
7328
7329
7330 cat >>confdefs.h <<_ACEOF
7331 #define HELP_DIR "$ac_define_dir"
7332 _ACEOF
7333
7334
7335
7336
7337         helpdir=`(
7338             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7339             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7340             eval echo \""$helpdir"\"
7341         )`
7342
7343
7344 else
7345    helpdir='${prefix}/help'
7346                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7347 $as_echo "no" >&6; }
7348
7349   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7350   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7351   ac_define_dir=`eval echo $helpdir`
7352   ac_define_dir=`eval echo $ac_define_dir`
7353   HELP_DIR="$ac_define_dir"
7354
7355
7356 cat >>confdefs.h <<_ACEOF
7357 #define HELP_DIR "$ac_define_dir"
7358 _ACEOF
7359
7360
7361
7362
7363         helpdir=`(
7364             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7365             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7366             eval echo \""$helpdir"\"
7367         )`
7368
7369
7370
7371 fi
7372
7373
7374
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify moduledir" >&5
7376 $as_echo_n "checking whether to modify moduledir... " >&6; }
7377
7378 # Check whether --with-moduledir was given.
7379 if test "${with_moduledir+set}" = set; then :
7380   withval=$with_moduledir;  moduledir=`echo $withval | sed 's/\/$//'`
7381                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7382 $as_echo "yes" >&6; }
7383
7384   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7385   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7386   ac_define_dir=`eval echo $moduledir`
7387   ac_define_dir=`eval echo $ac_define_dir`
7388   MODULE_DIR="$ac_define_dir"
7389
7390
7391 cat >>confdefs.h <<_ACEOF
7392 #define MODULE_DIR "$ac_define_dir"
7393 _ACEOF
7394
7395
7396
7397
7398         moduledir=`(
7399             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7400             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7401             eval echo \""$moduledir"\"
7402         )`
7403
7404
7405 else
7406    moduledir='${prefix}/modules'
7407                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7408 $as_echo "no" >&6; }
7409
7410   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7411   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7412   ac_define_dir=`eval echo $moduledir`
7413   ac_define_dir=`eval echo $ac_define_dir`
7414   MODULE_DIR="$ac_define_dir"
7415
7416
7417 cat >>confdefs.h <<_ACEOF
7418 #define MODULE_DIR "$ac_define_dir"
7419 _ACEOF
7420
7421
7422
7423
7424         moduledir=`(
7425             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7426             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
7427             eval echo \""$moduledir"\"
7428         )`
7429
7430
7431
7432 fi
7433
7434
7435 if test ! -z "$SELECT_TYPE_EXPLICIT"; then
7436         SELECT_TYPE="$SELECT_TYPE_EXPLICIT";
7437         echo "Forcing $SELECT_TYPE to be enabled"
7438 else
7439
7440 if test ! "x$use_ports" = "xno"; then
7441         for ac_func in port_getn
7442 do :
7443   ac_fn_c_check_func "$LINENO" "port_getn" "ac_cv_func_port_getn"
7444 if test "x$ac_cv_func_port_getn" = x""yes; then :
7445   cat >>confdefs.h <<_ACEOF
7446 #define HAVE_PORT_GETN 1
7447 _ACEOF
7448  haveports=yes
7449 else
7450   haveports=no
7451 fi
7452 done
7453
7454         if test "x$haveports" = "xyes" ; then
7455                 SELECT_TYPE="ports"
7456         fi
7457 fi
7458
7459 if test ! "x$use_select" = "xno"; then
7460         for ac_func in select
7461 do :
7462   ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
7463 if test "x$ac_cv_func_select" = x""yes; then :
7464   cat >>confdefs.h <<_ACEOF
7465 #define HAVE_SELECT 1
7466 _ACEOF
7467  haveselect=yes
7468 else
7469   haveselect=no
7470 fi
7471 done
7472
7473         if test "x$haveselect" = "xyes" ; then
7474                 SELECT_TYPE="select"
7475         fi
7476 fi
7477
7478 if test ! "x$use_poll" = "xno"; then
7479         for ac_func in poll
7480 do :
7481   ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
7482 if test "x$ac_cv_func_poll" = x""yes; then :
7483   cat >>confdefs.h <<_ACEOF
7484 #define HAVE_POLL 1
7485 _ACEOF
7486  havepoll=yes
7487 else
7488   havepoll=no
7489 fi
7490 done
7491
7492         if test "x$havepoll" = "xyes" ; then
7493                 SELECT_TYPE="poll"
7494         fi
7495 fi
7496
7497 if test ! "x$use_kqueue" = "xno"; then
7498         for ac_func in kevent
7499 do :
7500   ac_fn_c_check_func "$LINENO" "kevent" "ac_cv_func_kevent"
7501 if test "x$ac_cv_func_kevent" = x""yes; then :
7502   cat >>confdefs.h <<_ACEOF
7503 #define HAVE_KEVENT 1
7504 _ACEOF
7505  havekqueue=yes
7506 else
7507   havekqueue=no
7508 fi
7509 done
7510
7511         if test "x$havekqueue" = "xyes" ; then
7512                 SELECT_TYPE="kqueue"
7513         fi
7514 fi
7515
7516 if test ! "x$use_epoll" = "xno"; then
7517         for ac_func in epoll_ctl
7518 do :
7519   ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
7520 if test "x$ac_cv_func_epoll_ctl" = x""yes; then :
7521   cat >>confdefs.h <<_ACEOF
7522 #define HAVE_EPOLL_CTL 1
7523 _ACEOF
7524  haveepoll=yes
7525 else
7526   haveepoll=no
7527 fi
7528 done
7529
7530         if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then
7531                 if test "x$haveepoll" = "xyes" ; then
7532                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll support in kernel" >&5
7533 $as_echo_n "checking for epoll support in kernel... " >&6; }
7534                         if test "$cross_compiling" = yes; then :
7535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7536 $as_echo "no" >&6; }
7537 else
7538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7539 /* end confdefs.h.  */
7540 #include <stdint.h>
7541 #include <sys/param.h>
7542 #include <sys/types.h>
7543 #include <sys/epoll.h>
7544 #include <sys/syscall.h>
7545 #include <unistd.h>
7546
7547 int
7548 main(int argc, char **argv)
7549 {
7550         int epfd;
7551
7552         epfd = epoll_create(256);
7553         return (epfd == -1 ? 1 : 0);
7554 }
7555 _ACEOF
7556 if ac_fn_c_try_run "$LINENO"; then :
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7558 $as_echo "yes" >&6; }
7559
7560 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h
7561
7562             SELECT_TYPE="epoll"
7563 else
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7565 $as_echo "no" >&6; }
7566 fi
7567 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7568   conftest.$ac_objext conftest.beam conftest.$ac_ext
7569 fi
7570
7571                 fi
7572         fi
7573
7574 haveepollsyscall=no
7575
7576 if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then
7577         if test "x$haveepoll" = "xno" ; then
7578                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5
7579 $as_echo_n "checking for epoll system call... " >&6; }
7580                 if test "$cross_compiling" = yes; then :
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7582 $as_echo "no" >&6; }
7583 else
7584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7585 /* end confdefs.h.  */
7586 #include <stdint.h>
7587 #include <sys/param.h>
7588 #include <sys/types.h>
7589 #include <sys/epoll.h>
7590 #include <sys/syscall.h>
7591 #include <unistd.h>
7592
7593 int
7594 epoll_create(int size)
7595 {
7596         return (syscall(__NR_epoll_create, size));
7597 }
7598
7599 int
7600 main(int argc, char **argv)
7601 {
7602         int epfd;
7603
7604         epfd = epoll_create(256);
7605         exit (epfd == -1 ? 1 : 0);
7606 }
7607 _ACEOF
7608 if ac_fn_c_try_run "$LINENO"; then :
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7610 $as_echo "yes" >&6; }
7611
7612 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h
7613
7614     SELECT_TYPE="epoll"
7615 else
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7617 $as_echo "no" >&6; }
7618 fi
7619 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7620   conftest.$ac_objext conftest.beam conftest.$ac_ext
7621 fi
7622
7623         fi
7624 fi
7625
7626 fi
7627
7628 fi
7629
7630 if test -z "$SELECT_TYPE"; then
7631         as_fn_error "Unable to find a usable IO interface" "$LINENO" 5
7632 fi
7633
7634 echo "Using $SELECT_TYPE for select loop."
7635
7636
7637 cat >>confdefs.h <<_ACEOF
7638 #define SELECT_TYPE "$SELECT_TYPE"
7639 _ACEOF
7640
7641
7642
7643
7644
7645 # Check whether --enable-assert was given.
7646 if test "${enable_assert+set}" = set; then :
7647   enableval=$enable_assert; assert=$enableval
7648 else
7649   assert=no
7650 fi
7651
7652
7653 if test "$assert" = no; then
7654
7655 $as_echo "#define NDEBUG 1" >>confdefs.h
7656
7657 elif test "$assert" = soft; then
7658
7659 $as_echo "#define SOFT_ASSERT 1" >>confdefs.h
7660
7661
7662 $as_echo "#define NDEBUG 1" >>confdefs.h
7663
7664 elif test "$assert" = yes; then
7665         assert = "hard";
7666 fi
7667
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want IO Debugging hooks" >&5
7669 $as_echo_n "checking if you want IO Debugging hooks... " >&6; }
7670 # Check whether --enable-iodebug was given.
7671 if test "${enable_iodebug+set}" = set; then :
7672   enableval=$enable_iodebug; iodebug=$enableval
7673 else
7674   iodebug=no
7675 fi
7676
7677
7678 if test "$iodebug" = yes; then
7679
7680 $as_echo "#define USE_IODEBUG_HOOKS 1" >>confdefs.h
7681
7682         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7683 $as_echo "yes" >&6; }
7684 else
7685         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7686 $as_echo "no" >&6; }
7687 fi
7688
7689
7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to do a profile build" >&5
7691 $as_echo_n "checking if you want to do a profile build... " >&6; }
7692 # Check whether --enable-profile was given.
7693 if test "${enable_profile+set}" = set; then :
7694   enableval=$enable_profile; profile=$enableval
7695 else
7696   profile=no
7697 fi
7698
7699
7700 if test "$profile" = yes; then
7701         if test "$ac_cv_c_compiler_gnu" = yes; then
7702                 IRC_CFLAGS="$IRC_CFLAGS -pg"
7703                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, adding -pg" >&5
7704 $as_echo "yes, adding -pg" >&6; }
7705
7706 $as_echo "#define CHARYBDIS_PROFILE 1" >>confdefs.h
7707
7708         else
7709                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, profile builds only work with gcc" >&5
7710 $as_echo "no, profile builds only work with gcc" >&6; }
7711         fi
7712 else
7713         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7714 $as_echo "no" >&6; }
7715 fi
7716
7717 # Check whether --enable-balloc was given.
7718 if test "${enable_balloc+set}" = set; then :
7719   enableval=$enable_balloc; balloc=$enableval
7720 else
7721   balloc=yes
7722 fi
7723
7724
7725 if test "$balloc" = no; then
7726
7727 $as_echo "#define NOBALLOC 1" >>confdefs.h
7728
7729 fi
7730
7731 # Check whether --enable-small-net was given.
7732 if test "${enable_small_net+set}" = set; then :
7733   enableval=$enable_small_net; small_net=$enableval
7734 else
7735   small_net=yes
7736 fi
7737
7738
7739 if test "$small_net" = yes; then
7740
7741 $as_echo "#define NICKNAMEHISTORYLENGTH 1500" >>confdefs.h
7742
7743
7744 $as_echo "#define CHANNEL_HEAP_SIZE 256" >>confdefs.h
7745
7746
7747 $as_echo "#define BAN_HEAP_SIZE 128" >>confdefs.h
7748
7749
7750 $as_echo "#define CLIENT_HEAP_SIZE 256" >>confdefs.h
7751
7752
7753 $as_echo "#define LCLIENT_HEAP_SIZE 128" >>confdefs.h
7754
7755
7756 $as_echo "#define PCLIENT_HEAP_SIZE 32" >>confdefs.h
7757
7758
7759 $as_echo "#define USER_HEAP_SIZE 128" >>confdefs.h
7760
7761
7762 $as_echo "#define DNODE_HEAP_SIZE 256" >>confdefs.h
7763
7764
7765 $as_echo "#define TOPIC_HEAP_SIZE 256" >>confdefs.h
7766
7767
7768 $as_echo "#define LINEBUF_HEAP_SIZE 128" >>confdefs.h
7769
7770
7771 $as_echo "#define MEMBER_HEAP_SIZE 256" >>confdefs.h
7772
7773
7774 $as_echo "#define ND_HEAP_SIZE 128" >>confdefs.h
7775
7776
7777 $as_echo "#define CONFITEM_HEAP_SIZE 128" >>confdefs.h
7778
7779
7780 $as_echo "#define MONITOR_HEAP_SIZE 128" >>confdefs.h
7781
7782
7783 $as_echo "#define FD_HEAP_SIZE 128" >>confdefs.h
7784
7785
7786 $as_echo "#define AWAY_HEAP_SIZE 128" >>confdefs.h
7787
7788 else
7789
7790 $as_echo "#define NICKNAMEHISTORYLENGTH 15000" >>confdefs.h
7791
7792
7793 $as_echo "#define CHANNEL_HEAP_SIZE 8192" >>confdefs.h
7794
7795
7796 $as_echo "#define BAN_HEAP_SIZE 4096" >>confdefs.h
7797
7798
7799 $as_echo "#define CLIENT_HEAP_SIZE 8192" >>confdefs.h
7800
7801
7802 $as_echo "#define LCLIENT_HEAP_SIZE 1024" >>confdefs.h
7803
7804
7805 $as_echo "#define PCLIENT_HEAP_SIZE 256" >>confdefs.h
7806
7807
7808 $as_echo "#define USER_HEAP_SIZE 8192" >>confdefs.h
7809
7810
7811 $as_echo "#define DNODE_HEAP_SIZE 8192" >>confdefs.h
7812
7813
7814 $as_echo "#define TOPIC_HEAP_SIZE 4096" >>confdefs.h
7815
7816
7817 $as_echo "#define LINEBUF_HEAP_SIZE 2048" >>confdefs.h
7818
7819
7820 $as_echo "#define MEMBER_HEAP_SIZE 32768" >>confdefs.h
7821
7822
7823 $as_echo "#define ND_HEAP_SIZE 512" >>confdefs.h
7824
7825
7826 $as_echo "#define CONFITEM_HEAP_SIZE 256" >>confdefs.h
7827
7828
7829 $as_echo "#define MONITOR_HEAP_SIZE 1024" >>confdefs.h
7830
7831
7832 $as_echo "#define FD_HEAP_SIZE 1024" >>confdefs.h
7833
7834
7835 $as_echo "#define AWAY_HEAP_SIZE 512" >>confdefs.h
7836
7837 fi
7838
7839
7840 # Check whether --with-nicklen was given.
7841 if test "${with_nicklen+set}" = set; then :
7842   withval=$with_nicklen;
7843   if ! expr "$withval" + 0 >/dev/null 2>&1; then
7844         as_fn_error "NICKLEN must be a numeric value" "$LINENO" 5
7845   fi
7846   if test $withval -ge 50; then
7847         NICKLEN=50
7848         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NICKLEN has a hard limit of 50. Setting NICKLEN=50" >&5
7849 $as_echo "$as_me: WARNING: NICKLEN has a hard limit of 50. Setting NICKLEN=50" >&2;}
7850   else
7851         NICKLEN="$withval"
7852   fi
7853
7854 else
7855   NICKLEN=31
7856 fi
7857
7858
7859
7860 # Check whether --with-topiclen was given.
7861 if test "${with_topiclen+set}" = set; then :
7862   withval=$with_topiclen;
7863  if test $withval -ge 390; then
7864         TOPICLEN=390
7865         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TOPICLEN has a hard limit of 390. Setting TOPICLEN=390" >&5
7866 $as_echo "$as_me: WARNING: TOPICLEN has a hard limit of 390. Setting TOPICLEN=390" >&2;}
7867  else
7868         TOPICLEN=$withval
7869  fi
7870
7871 else
7872   TOPICLEN=390
7873 fi
7874
7875
7876
7877 cat >>confdefs.h <<_ACEOF
7878 #define TOPICLEN ${TOPICLEN}
7879 _ACEOF
7880
7881
7882 cat >>confdefs.h <<_ACEOF
7883 #define NICKLEN (${NICKLEN}+1)
7884 _ACEOF
7885
7886
7887 shared_modules="yes"
7888 if test "$shared_modules" = yes; then
7889                 if test "$CC" = tcc -a "$TenDRA" = "no"; then
7890                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling shared modules: Tiny C Compiler can't create PIC" >&5
7891 $as_echo "$as_me: WARNING: disabling shared modules: Tiny C Compiler can't create PIC" >&2;}
7892                 shared_modules="no"
7893         fi
7894 fi
7895
7896 if test "$shared_modules" = yes; then
7897         DYNLINK_C=dynlink.c
7898         for ac_header in dlfcn.h
7899 do :
7900   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7901 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7902   cat >>confdefs.h <<_ACEOF
7903 #define HAVE_DLFCN_H 1
7904 _ACEOF
7905
7906 fi
7907
7908 done
7909
7910         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
7911 $as_echo_n "checking for library containing shl_load... " >&6; }
7912 if test "${ac_cv_search_shl_load+set}" = set; then :
7913   $as_echo_n "(cached) " >&6
7914 else
7915   ac_func_search_save_LIBS=$LIBS
7916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7917 /* end confdefs.h.  */
7918
7919 /* Override any GCC internal prototype to avoid an error.
7920    Use char because int might match the return type of a GCC
7921    builtin and then its argument prototype would still apply.  */
7922 #ifdef __cplusplus
7923 extern "C"
7924 #endif
7925 char shl_load ();
7926 int
7927 main ()
7928 {
7929 return shl_load ();
7930   ;
7931   return 0;
7932 }
7933 _ACEOF
7934 for ac_lib in '' dld; do
7935   if test -z "$ac_lib"; then
7936     ac_res="none required"
7937   else
7938     ac_res=-l$ac_lib
7939     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7940   fi
7941   if ac_fn_c_try_link "$LINENO"; then :
7942   ac_cv_search_shl_load=$ac_res
7943 fi
7944 rm -f core conftest.err conftest.$ac_objext \
7945     conftest$ac_exeext
7946   if test "${ac_cv_search_shl_load+set}" = set; then :
7947   break
7948 fi
7949 done
7950 if test "${ac_cv_search_shl_load+set}" = set; then :
7951
7952 else
7953   ac_cv_search_shl_load=no
7954 fi
7955 rm conftest.$ac_ext
7956 LIBS=$ac_func_search_save_LIBS
7957 fi
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
7959 $as_echo "$ac_cv_search_shl_load" >&6; }
7960 ac_res=$ac_cv_search_shl_load
7961 if test "$ac_res" != no; then :
7962   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7963
7964
7965 $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
7966
7967           SUFFIX=".sl"
7968           MOD_TARGET=hpux_shared
7969           SEDOBJ="s/\.o/.sl/g"
7970
7971 else
7972
7973                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7974 $as_echo_n "checking for library containing dlopen... " >&6; }
7975 if test "${ac_cv_search_dlopen+set}" = set; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   ac_func_search_save_LIBS=$LIBS
7979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7980 /* end confdefs.h.  */
7981
7982 /* Override any GCC internal prototype to avoid an error.
7983    Use char because int might match the return type of a GCC
7984    builtin and then its argument prototype would still apply.  */
7985 #ifdef __cplusplus
7986 extern "C"
7987 #endif
7988 char dlopen ();
7989 int
7990 main ()
7991 {
7992 return dlopen ();
7993   ;
7994   return 0;
7995 }
7996 _ACEOF
7997 for ac_lib in '' dl c_r; do
7998   if test -z "$ac_lib"; then
7999     ac_res="none required"
8000   else
8001     ac_res=-l$ac_lib
8002     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8003   fi
8004   if ac_fn_c_try_link "$LINENO"; then :
8005   ac_cv_search_dlopen=$ac_res
8006 fi
8007 rm -f core conftest.err conftest.$ac_objext \
8008     conftest$ac_exeext
8009   if test "${ac_cv_search_dlopen+set}" = set; then :
8010   break
8011 fi
8012 done
8013 if test "${ac_cv_search_dlopen+set}" = set; then :
8014
8015 else
8016   ac_cv_search_dlopen=no
8017 fi
8018 rm conftest.$ac_ext
8019 LIBS=$ac_func_search_save_LIBS
8020 fi
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8022 $as_echo "$ac_cv_search_dlopen" >&6; }
8023 ac_res=$ac_cv_search_dlopen
8024 if test "$ac_res" != no; then :
8025   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8026
8027
8028 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
8029
8030             SUFFIX=".so"
8031             MOD_TARGET=shared_modules
8032             SEDOBJ="s/\.o/.so/g"
8033             if test "$AppleGCC" = yes; then
8034               for ac_header in mach-o/dyld.h
8035 do :
8036   ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
8037 if test "x$ac_cv_header_mach_o_dyld_h" = x""yes; then :
8038   cat >>confdefs.h <<_ACEOF
8039 #define HAVE_MACH_O_DYLD_H 1
8040 _ACEOF
8041
8042 fi
8043
8044 done
8045
8046             fi
8047             ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym"
8048 if test "x$ac_cv_func_dlsym" = x""yes; then :
8049
8050 else
8051
8052               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dlsym is not available, shared modules disabled" >&5
8053 $as_echo "$as_me: WARNING: dlsym is not available, shared modules disabled" >&2;}
8054               shared_modules=no
8055
8056 fi
8057
8058             for ac_func in dlfunc
8059 do :
8060   ac_fn_c_check_func "$LINENO" "dlfunc" "ac_cv_func_dlfunc"
8061 if test "x$ac_cv_func_dlfunc" = x""yes; then :
8062   cat >>confdefs.h <<_ACEOF
8063 #define HAVE_DLFUNC 1
8064 _ACEOF
8065
8066 fi
8067 done
8068
8069
8070 else
8071
8072             shared_modules=no
8073
8074 fi
8075
8076
8077 fi
8078
8079 fi
8080
8081
8082 cat >>confdefs.h <<_ACEOF
8083 #define SHARED_SUFFIX "$SUFFIX"
8084 _ACEOF
8085
8086
8087 if test "$shared_modules" = yes; then
8088         # The GNU linker requires the -export-dynamic option to make
8089         # all symbols visible in the dynamic symbol table.
8090         hold_ldflags=$LDFLAGS
8091         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5
8092 $as_echo_n "checking for the ld -export-dynamic flag... " >&6; }
8093         LDFLAGS="${LDFLAGS} -Wl,-export-dynamic -Werror"
8094         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8095 /* end confdefs.h.  */
8096
8097 int
8098 main ()
8099 {
8100 int i;
8101   ;
8102   return 0;
8103 }
8104 _ACEOF
8105 if ac_fn_c_try_link "$LINENO"; then :
8106   found=yes
8107 else
8108   found=no
8109 fi
8110 rm -f core conftest.err conftest.$ac_objext \
8111     conftest$ac_exeext conftest.$ac_ext
8112         LDFLAGS=$hold_ldflags
8113
8114         if expr "`uname -s`" : ^IRIX >/dev/null 2>&1; then
8115                 found="no, IRIX ld uses -B,dynamic"
8116                 LDFLAGS="${LDFLAGS} -Wl,-B,dynamic"
8117         fi
8118
8119         if expr "`uname -s`" : ^AIX >/dev/null 2>&1; then
8120                 found="no, AIX ld uses -G -brtl"
8121                 LDFLAGS="${LDFLAGS} -Wl,-G,-brtl"
8122         fi
8123
8124         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
8125 $as_echo "$found" >&6; }
8126
8127         if test "$found" = yes; then
8128                 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
8129         fi
8130
8131         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option to produce PIC" >&5
8132 $as_echo_n "checking for compiler option to produce PIC... " >&6; }
8133                                 if test "$SGS" = "yes"; then
8134                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SVR4 SGS interfaces: -KPIC -DPIC -G" >&5
8135 $as_echo "SVR4 SGS interfaces: -KPIC -DPIC -G" >&6; }
8136                 PICFLAGS="-KPIC -DPIC -G"
8137         fi
8138
8139         if test "$AppleGCC" = "yes"; then
8140                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin Mach-O bundles: -fno-common -bundle -flat_namespace -undefined suppress" >&5
8141 $as_echo "Darwin Mach-O bundles: -fno-common -bundle -flat_namespace -undefined suppress" >&6; }
8142                 PICFLAGS="-fno-common -bundle -flat_namespace -undefined suppress"
8143         fi
8144                                                                 if test "$HPUX" = "yes" -a "$CC" != gcc; then
8145                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: HP-UX cc: +z -r -q -n" >&5
8146 $as_echo "HP-UX cc: +z -r -q -n" >&6; }
8147                 PICFLAGS="+z -r -q -n -c"
8148                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if +ESfic is required on this platform" >&5
8149 $as_echo_n "checking if +ESfic is required on this platform... " >&6; }
8150
8151                 if expr "`$CC +ESfic 2>&1`" : ".*neither supported.*" >/dev/null; then
8152                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8153 $as_echo "no" >&6; }
8154                 else
8155                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8156 $as_echo "yes" >&6; }
8157                         PICFLAGS="$PICFLAGS +ESfic"
8158                 fi
8159
8160                 LDFLAGS="${LDFLAGS} -Wl,-E"
8161         fi
8162         if test "$Tru" = yes -a "$CC" != gcc; then
8163                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Tru64: -shared -expect_unresolved '*'" >&5
8164 $as_echo "Tru64: -shared -expect_unresolved '*'" >&6; }
8165                 PICFLAGS="-shared -expect_unresolved '*' "
8166                 LDFLAGS="-call_shared"
8167         fi
8168         if test -z "$PICFLAGS"; then
8169                 if test "$ac_cv_c_compiler_gnu" = "yes"; then
8170                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: gcc: -fPIC -DPIC -shared" >&5
8171 $as_echo "gcc: -fPIC -DPIC -shared" >&6; }
8172                         PICFLAGS="-fPIC -DPIC -shared"
8173                 else
8174                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8175 $as_echo "no" >&6; }
8176                         shared_modules=no
8177                 fi
8178         fi
8179 fi
8180
8181 # rpath, for finding libratbox.so at run time
8182 hold_ldflags=$LDFLAGS
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -rpath flag" >&5
8184 $as_echo_n "checking for the ld -rpath flag... " >&6; }
8185 LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}"
8186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8187 /* end confdefs.h.  */
8188
8189 int
8190 main ()
8191 {
8192 int i;
8193   ;
8194   return 0;
8195 }
8196 _ACEOF
8197 if ac_fn_c_try_link "$LINENO"; then :
8198   found=yes
8199 else
8200   found=no
8201 fi
8202 rm -f core conftest.err conftest.$ac_objext \
8203     conftest$ac_exeext conftest.$ac_ext
8204 LDFLAGS=$hold_ldflags
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
8206 $as_echo "$found" >&6; }
8207 if test "$found" = yes; then
8208         LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}"
8209 fi
8210
8211 # This must be down here, or it will mess up checks like the ones
8212 # for -Wl,-export-dynamic
8213 # -- jilles
8214 CWARNS=""
8215 # Check whether --enable-warnings was given.
8216 if test "${enable_warnings+set}" = set; then :
8217   enableval=$enable_warnings;
8218 IRC_CFLAGS="$IRC_CFLAGS -O0"
8219 CFLAGS="$IRC_CFLAGS"
8220
8221
8222  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wall" >&5
8223 $as_echo_n "checking GCC flag(s) -Wall... " >&6; }
8224  if test "${GCC-no}" = yes
8225  then
8226   if test "${charybdis_cv_c_gcc_w_all+set}" = set; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229
8230    oldcflags="${CFLAGS-}"
8231    CFLAGS="${CFLAGS-} ${CWARNS} -Wall -Werror"
8232    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8233 /* end confdefs.h.  */
8234
8235 #include <string.h>
8236 #include <stdio.h>
8237 int main(void);
8238
8239 int
8240 main ()
8241 {
8242
8243     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8244
8245   ;
8246   return 0;
8247 }
8248 _ACEOF
8249 if ac_fn_c_try_compile "$LINENO"; then :
8250   charybdis_cv_c_gcc_w_all=yes
8251 else
8252   charybdis_cv_c_gcc_w_all=no
8253 fi
8254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8255    CFLAGS="${oldcflags}"
8256 fi
8257
8258   if test "x$charybdis_cv_c_gcc_w_all" = xyes; then
8259    CWARNS="${CWARNS}-Wall "
8260    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8261 $as_echo "ok" >&6; }
8262   else
8263    charybdis_cv_c_gcc_w_all=''
8264    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8265 $as_echo "no" >&6; }
8266   fi
8267  else
8268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8269 $as_echo "no" >&6; }
8270  fi
8271
8272
8273  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wpointer-arith" >&5
8274 $as_echo_n "checking GCC flag(s) -Wpointer-arith... " >&6; }
8275  if test "${GCC-no}" = yes
8276  then
8277   if test "${charybdis_cv_c_gcc_w_pointer_arith+set}" = set; then :
8278   $as_echo_n "(cached) " >&6
8279 else
8280
8281    oldcflags="${CFLAGS-}"
8282    CFLAGS="${CFLAGS-} ${CWARNS} -Wpointer-arith -Werror"
8283    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8284 /* end confdefs.h.  */
8285
8286 #include <string.h>
8287 #include <stdio.h>
8288 int main(void);
8289
8290 int
8291 main ()
8292 {
8293
8294     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8295
8296   ;
8297   return 0;
8298 }
8299 _ACEOF
8300 if ac_fn_c_try_compile "$LINENO"; then :
8301   charybdis_cv_c_gcc_w_pointer_arith=yes
8302 else
8303   charybdis_cv_c_gcc_w_pointer_arith=no
8304 fi
8305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8306    CFLAGS="${oldcflags}"
8307 fi
8308
8309   if test "x$charybdis_cv_c_gcc_w_pointer_arith" = xyes; then
8310    CWARNS="${CWARNS}-Wpointer-arith "
8311    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8312 $as_echo "ok" >&6; }
8313   else
8314    charybdis_cv_c_gcc_w_pointer_arith=''
8315    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8316 $as_echo "no" >&6; }
8317   fi
8318  else
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8320 $as_echo "no" >&6; }
8321  fi
8322
8323
8324  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wimplicit -Wnested-externs" >&5
8325 $as_echo_n "checking GCC flag(s) -Wimplicit -Wnested-externs... " >&6; }
8326  if test "${GCC-no}" = yes
8327  then
8328   if test "${charybdis_cv_c_gcc_w_implicit+set}" = set; then :
8329   $as_echo_n "(cached) " >&6
8330 else
8331
8332    oldcflags="${CFLAGS-}"
8333    CFLAGS="${CFLAGS-} ${CWARNS} -Wimplicit -Wnested-externs -Werror"
8334    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8335 /* end confdefs.h.  */
8336
8337 #include <string.h>
8338 #include <stdio.h>
8339 int main(void);
8340
8341 int
8342 main ()
8343 {
8344
8345     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8346
8347   ;
8348   return 0;
8349 }
8350 _ACEOF
8351 if ac_fn_c_try_compile "$LINENO"; then :
8352   charybdis_cv_c_gcc_w_implicit=yes
8353 else
8354   charybdis_cv_c_gcc_w_implicit=no
8355 fi
8356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8357    CFLAGS="${oldcflags}"
8358 fi
8359
8360   if test "x$charybdis_cv_c_gcc_w_implicit" = xyes; then
8361    CWARNS="${CWARNS}-Wimplicit -Wnested-externs "
8362    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8363 $as_echo "ok" >&6; }
8364   else
8365    charybdis_cv_c_gcc_w_implicit=''
8366    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8367 $as_echo "no" >&6; }
8368   fi
8369  else
8370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8371 $as_echo "no" >&6; }
8372  fi
8373
8374
8375  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wcast-align" >&5
8376 $as_echo_n "checking GCC flag(s) -Wcast-align... " >&6; }
8377  if test "${GCC-no}" = yes
8378  then
8379   if test "${charybdis_cv_c_gcc_w_cast_align+set}" = set; then :
8380   $as_echo_n "(cached) " >&6
8381 else
8382
8383    oldcflags="${CFLAGS-}"
8384    CFLAGS="${CFLAGS-} ${CWARNS} -Wcast-align -Werror"
8385    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8386 /* end confdefs.h.  */
8387
8388 #include <string.h>
8389 #include <stdio.h>
8390 int main(void);
8391
8392 int
8393 main ()
8394 {
8395
8396     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8397
8398   ;
8399   return 0;
8400 }
8401 _ACEOF
8402 if ac_fn_c_try_compile "$LINENO"; then :
8403   charybdis_cv_c_gcc_w_cast_align=yes
8404 else
8405   charybdis_cv_c_gcc_w_cast_align=no
8406 fi
8407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8408    CFLAGS="${oldcflags}"
8409 fi
8410
8411   if test "x$charybdis_cv_c_gcc_w_cast_align" = xyes; then
8412    CWARNS="${CWARNS}-Wcast-align "
8413    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8414 $as_echo "ok" >&6; }
8415   else
8416    charybdis_cv_c_gcc_w_cast_align=''
8417    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8418 $as_echo "no" >&6; }
8419   fi
8420  else
8421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8422 $as_echo "no" >&6; }
8423  fi
8424
8425
8426  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wcast-qual" >&5
8427 $as_echo_n "checking GCC flag(s) -Wcast-qual... " >&6; }
8428  if test "${GCC-no}" = yes
8429  then
8430   if test "${charybdis_cv_c_gcc_w_cast_qual+set}" = set; then :
8431   $as_echo_n "(cached) " >&6
8432 else
8433
8434    oldcflags="${CFLAGS-}"
8435    CFLAGS="${CFLAGS-} ${CWARNS} -Wcast-qual -Werror"
8436    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8437 /* end confdefs.h.  */
8438
8439 #include <string.h>
8440 #include <stdio.h>
8441 int main(void);
8442
8443 int
8444 main ()
8445 {
8446
8447     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8448
8449   ;
8450   return 0;
8451 }
8452 _ACEOF
8453 if ac_fn_c_try_compile "$LINENO"; then :
8454   charybdis_cv_c_gcc_w_cast_qual=yes
8455 else
8456   charybdis_cv_c_gcc_w_cast_qual=no
8457 fi
8458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8459    CFLAGS="${oldcflags}"
8460 fi
8461
8462   if test "x$charybdis_cv_c_gcc_w_cast_qual" = xyes; then
8463    CWARNS="${CWARNS}-Wcast-qual "
8464    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8465 $as_echo "ok" >&6; }
8466   else
8467    charybdis_cv_c_gcc_w_cast_qual=''
8468    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8469 $as_echo "no" >&6; }
8470   fi
8471  else
8472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8473 $as_echo "no" >&6; }
8474  fi
8475
8476
8477  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wwrite-strings" >&5
8478 $as_echo_n "checking GCC flag(s) -Wwrite-strings... " >&6; }
8479  if test "${GCC-no}" = yes
8480  then
8481   if test "${charybdis_cv_c_gcc_w_write_strings+set}" = set; then :
8482   $as_echo_n "(cached) " >&6
8483 else
8484
8485    oldcflags="${CFLAGS-}"
8486    CFLAGS="${CFLAGS-} ${CWARNS} -Wwrite-strings -Werror"
8487    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8488 /* end confdefs.h.  */
8489
8490 #include <string.h>
8491 #include <stdio.h>
8492 int main(void);
8493
8494 int
8495 main ()
8496 {
8497
8498     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8499
8500   ;
8501   return 0;
8502 }
8503 _ACEOF
8504 if ac_fn_c_try_compile "$LINENO"; then :
8505   charybdis_cv_c_gcc_w_write_strings=yes
8506 else
8507   charybdis_cv_c_gcc_w_write_strings=no
8508 fi
8509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8510    CFLAGS="${oldcflags}"
8511 fi
8512
8513   if test "x$charybdis_cv_c_gcc_w_write_strings" = xyes; then
8514    CWARNS="${CWARNS}-Wwrite-strings "
8515    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8516 $as_echo "ok" >&6; }
8517   else
8518    charybdis_cv_c_gcc_w_write_strings=''
8519    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8520 $as_echo "no" >&6; }
8521   fi
8522  else
8523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8524 $as_echo "no" >&6; }
8525  fi
8526
8527
8528  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Werror-implicit-function-declaration" >&5
8529 $as_echo_n "checking GCC flag(s) -Werror-implicit-function-declaration... " >&6; }
8530  if test "${GCC-no}" = yes
8531  then
8532   if test "${charybdis_cv_c_gcc_w_error_implicit_function_declaration+set}" = set; then :
8533   $as_echo_n "(cached) " >&6
8534 else
8535
8536    oldcflags="${CFLAGS-}"
8537    CFLAGS="${CFLAGS-} ${CWARNS} -Werror-implicit-function-declaration -Werror"
8538    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8539 /* end confdefs.h.  */
8540
8541 #include <string.h>
8542 #include <stdio.h>
8543 int main(void);
8544
8545 int
8546 main ()
8547 {
8548
8549     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8550
8551   ;
8552   return 0;
8553 }
8554 _ACEOF
8555 if ac_fn_c_try_compile "$LINENO"; then :
8556   charybdis_cv_c_gcc_w_error_implicit_function_declaration=yes
8557 else
8558   charybdis_cv_c_gcc_w_error_implicit_function_declaration=no
8559 fi
8560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8561    CFLAGS="${oldcflags}"
8562 fi
8563
8564   if test "x$charybdis_cv_c_gcc_w_error_implicit_function_declaration" = xyes; then
8565    CWARNS="${CWARNS}-Werror-implicit-function-declaration "
8566    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8567 $as_echo "ok" >&6; }
8568   else
8569    charybdis_cv_c_gcc_w_error_implicit_function_declaration=''
8570    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8571 $as_echo "no" >&6; }
8572   fi
8573  else
8574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8575 $as_echo "no" >&6; }
8576  fi
8577
8578
8579  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" >&5
8580 $as_echo_n "checking GCC flag(s) -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations... " >&6; }
8581  if test "${GCC-no}" = yes
8582  then
8583   if test "${charybdis_cv_c_gcc_prototypes+set}" = set; then :
8584   $as_echo_n "(cached) " >&6
8585 else
8586
8587    oldcflags="${CFLAGS-}"
8588    CFLAGS="${CFLAGS-} ${CWARNS} -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Werror"
8589    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8590 /* end confdefs.h.  */
8591
8592 #include <string.h>
8593 #include <stdio.h>
8594 int main(void);
8595
8596 int
8597 main ()
8598 {
8599
8600     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8601
8602   ;
8603   return 0;
8604 }
8605 _ACEOF
8606 if ac_fn_c_try_compile "$LINENO"; then :
8607   charybdis_cv_c_gcc_prototypes=yes
8608 else
8609   charybdis_cv_c_gcc_prototypes=no
8610 fi
8611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8612    CFLAGS="${oldcflags}"
8613 fi
8614
8615   if test "x$charybdis_cv_c_gcc_prototypes" = xyes; then
8616    CWARNS="${CWARNS}-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations "
8617    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8618 $as_echo "ok" >&6; }
8619   else
8620    charybdis_cv_c_gcc_prototypes=''
8621    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8622 $as_echo "no" >&6; }
8623   fi
8624  else
8625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8626 $as_echo "no" >&6; }
8627  fi
8628
8629
8630  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wparenthesis" >&5
8631 $as_echo_n "checking GCC flag(s) -Wparenthesis... " >&6; }
8632  if test "${GCC-no}" = yes
8633  then
8634   if test "${charybdis_cv_c_gcc_parenthesis+set}" = set; then :
8635   $as_echo_n "(cached) " >&6
8636 else
8637
8638    oldcflags="${CFLAGS-}"
8639    CFLAGS="${CFLAGS-} ${CWARNS} -Wparenthesis -Werror"
8640    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8641 /* end confdefs.h.  */
8642
8643 #include <string.h>
8644 #include <stdio.h>
8645 int main(void);
8646
8647 int
8648 main ()
8649 {
8650
8651     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8652
8653   ;
8654   return 0;
8655 }
8656 _ACEOF
8657 if ac_fn_c_try_compile "$LINENO"; then :
8658   charybdis_cv_c_gcc_parenthesis=yes
8659 else
8660   charybdis_cv_c_gcc_parenthesis=no
8661 fi
8662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8663    CFLAGS="${oldcflags}"
8664 fi
8665
8666   if test "x$charybdis_cv_c_gcc_parenthesis" = xyes; then
8667    CWARNS="${CWARNS}-Wparenthesis "
8668    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8669 $as_echo "ok" >&6; }
8670   else
8671    charybdis_cv_c_gcc_parenthesis=''
8672    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8673 $as_echo "no" >&6; }
8674   fi
8675  else
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8677 $as_echo "no" >&6; }
8678  fi
8679
8680
8681  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -W -Wno-unused" >&5
8682 $as_echo_n "checking GCC flag(s) -W -Wno-unused... " >&6; }
8683  if test "${GCC-no}" = yes
8684  then
8685   if test "${charybdis_cv_c_gcc_w+set}" = set; then :
8686   $as_echo_n "(cached) " >&6
8687 else
8688
8689    oldcflags="${CFLAGS-}"
8690    CFLAGS="${CFLAGS-} ${CWARNS} -W -Wno-unused -Werror"
8691    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8692 /* end confdefs.h.  */
8693
8694 #include <string.h>
8695 #include <stdio.h>
8696 int main(void);
8697
8698 int
8699 main ()
8700 {
8701
8702     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8703
8704   ;
8705   return 0;
8706 }
8707 _ACEOF
8708 if ac_fn_c_try_compile "$LINENO"; then :
8709   charybdis_cv_c_gcc_w=yes
8710 else
8711   charybdis_cv_c_gcc_w=no
8712 fi
8713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8714    CFLAGS="${oldcflags}"
8715 fi
8716
8717   if test "x$charybdis_cv_c_gcc_w" = xyes; then
8718    CWARNS="${CWARNS}-W -Wno-unused "
8719    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8720 $as_echo "ok" >&6; }
8721   else
8722    charybdis_cv_c_gcc_w=''
8723    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8724 $as_echo "no" >&6; }
8725   fi
8726  else
8727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8728 $as_echo "no" >&6; }
8729  fi
8730
8731
8732  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wextra" >&5
8733 $as_echo_n "checking GCC flag(s) -Wextra... " >&6; }
8734  if test "${GCC-no}" = yes
8735  then
8736   if test "${charybdis_cv_c_gcc_w_extra+set}" = set; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739
8740    oldcflags="${CFLAGS-}"
8741    CFLAGS="${CFLAGS-} ${CWARNS} -Wextra -Werror"
8742    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8743 /* end confdefs.h.  */
8744
8745 #include <string.h>
8746 #include <stdio.h>
8747 int main(void);
8748
8749 int
8750 main ()
8751 {
8752
8753     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8754
8755   ;
8756   return 0;
8757 }
8758 _ACEOF
8759 if ac_fn_c_try_compile "$LINENO"; then :
8760   charybdis_cv_c_gcc_w_extra=yes
8761 else
8762   charybdis_cv_c_gcc_w_extra=no
8763 fi
8764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8765    CFLAGS="${oldcflags}"
8766 fi
8767
8768   if test "x$charybdis_cv_c_gcc_w_extra" = xyes; then
8769    CWARNS="${CWARNS}-Wextra "
8770    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8771 $as_echo "ok" >&6; }
8772   else
8773    charybdis_cv_c_gcc_w_extra=''
8774    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8775 $as_echo "no" >&6; }
8776   fi
8777  else
8778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8779 $as_echo "no" >&6; }
8780  fi
8781
8782
8783  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wshadow" >&5
8784 $as_echo_n "checking GCC flag(s) -Wshadow... " >&6; }
8785  if test "${GCC-no}" = yes
8786  then
8787   if test "${charybdis_cv_c_gcc_w_shadow+set}" = set; then :
8788   $as_echo_n "(cached) " >&6
8789 else
8790
8791    oldcflags="${CFLAGS-}"
8792    CFLAGS="${CFLAGS-} ${CWARNS} -Wshadow -Werror"
8793    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8794 /* end confdefs.h.  */
8795
8796 #include <string.h>
8797 #include <stdio.h>
8798 int main(void);
8799
8800 int
8801 main ()
8802 {
8803
8804     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8805
8806   ;
8807   return 0;
8808 }
8809 _ACEOF
8810 if ac_fn_c_try_compile "$LINENO"; then :
8811   charybdis_cv_c_gcc_w_shadow=yes
8812 else
8813   charybdis_cv_c_gcc_w_shadow=no
8814 fi
8815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8816    CFLAGS="${oldcflags}"
8817 fi
8818
8819   if test "x$charybdis_cv_c_gcc_w_shadow" = xyes; then
8820    CWARNS="${CWARNS}-Wshadow "
8821    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8822 $as_echo "ok" >&6; }
8823   else
8824    charybdis_cv_c_gcc_w_shadow=''
8825    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8826 $as_echo "no" >&6; }
8827   fi
8828  else
8829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8830 $as_echo "no" >&6; }
8831  fi
8832
8833
8834  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wmissing-noreturn" >&5
8835 $as_echo_n "checking GCC flag(s) -Wmissing-noreturn... " >&6; }
8836  if test "${GCC-no}" = yes
8837  then
8838   if test "${charybdis_cv_c_gcc_w_missing_noreturn+set}" = set; then :
8839   $as_echo_n "(cached) " >&6
8840 else
8841
8842    oldcflags="${CFLAGS-}"
8843    CFLAGS="${CFLAGS-} ${CWARNS} -Wmissing-noreturn -Werror"
8844    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8845 /* end confdefs.h.  */
8846
8847 #include <string.h>
8848 #include <stdio.h>
8849 int main(void);
8850
8851 int
8852 main ()
8853 {
8854
8855     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8856
8857   ;
8858   return 0;
8859 }
8860 _ACEOF
8861 if ac_fn_c_try_compile "$LINENO"; then :
8862   charybdis_cv_c_gcc_w_missing_noreturn=yes
8863 else
8864   charybdis_cv_c_gcc_w_missing_noreturn=no
8865 fi
8866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8867    CFLAGS="${oldcflags}"
8868 fi
8869
8870   if test "x$charybdis_cv_c_gcc_w_missing_noreturn" = xyes; then
8871    CWARNS="${CWARNS}-Wmissing-noreturn "
8872    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8873 $as_echo "ok" >&6; }
8874   else
8875    charybdis_cv_c_gcc_w_missing_noreturn=''
8876    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8877 $as_echo "no" >&6; }
8878   fi
8879  else
8880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8881 $as_echo "no" >&6; }
8882  fi
8883
8884
8885  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wundef" >&5
8886 $as_echo_n "checking GCC flag(s) -Wundef... " >&6; }
8887  if test "${GCC-no}" = yes
8888  then
8889   if test "${charybdis_cv_c_gcc_w_undef+set}" = set; then :
8890   $as_echo_n "(cached) " >&6
8891 else
8892
8893    oldcflags="${CFLAGS-}"
8894    CFLAGS="${CFLAGS-} ${CWARNS} -Wundef -Werror"
8895    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8896 /* end confdefs.h.  */
8897
8898 #include <string.h>
8899 #include <stdio.h>
8900 int main(void);
8901
8902 int
8903 main ()
8904 {
8905
8906     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8907
8908   ;
8909   return 0;
8910 }
8911 _ACEOF
8912 if ac_fn_c_try_compile "$LINENO"; then :
8913   charybdis_cv_c_gcc_w_undef=yes
8914 else
8915   charybdis_cv_c_gcc_w_undef=no
8916 fi
8917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8918    CFLAGS="${oldcflags}"
8919 fi
8920
8921   if test "x$charybdis_cv_c_gcc_w_undef" = xyes; then
8922    CWARNS="${CWARNS}-Wundef "
8923    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8924 $as_echo "ok" >&6; }
8925   else
8926    charybdis_cv_c_gcc_w_undef=''
8927    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8928 $as_echo "no" >&6; }
8929   fi
8930  else
8931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8932 $as_echo "no" >&6; }
8933  fi
8934
8935
8936  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wpacked" >&5
8937 $as_echo_n "checking GCC flag(s) -Wpacked... " >&6; }
8938  if test "${GCC-no}" = yes
8939  then
8940   if test "${charybdis_cv_c_gcc_w_packed+set}" = set; then :
8941   $as_echo_n "(cached) " >&6
8942 else
8943
8944    oldcflags="${CFLAGS-}"
8945    CFLAGS="${CFLAGS-} ${CWARNS} -Wpacked -Werror"
8946    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8947 /* end confdefs.h.  */
8948
8949 #include <string.h>
8950 #include <stdio.h>
8951 int main(void);
8952
8953 int
8954 main ()
8955 {
8956
8957     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
8958
8959   ;
8960   return 0;
8961 }
8962 _ACEOF
8963 if ac_fn_c_try_compile "$LINENO"; then :
8964   charybdis_cv_c_gcc_w_packed=yes
8965 else
8966   charybdis_cv_c_gcc_w_packed=no
8967 fi
8968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8969    CFLAGS="${oldcflags}"
8970 fi
8971
8972   if test "x$charybdis_cv_c_gcc_w_packed" = xyes; then
8973    CWARNS="${CWARNS}-Wpacked "
8974    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8975 $as_echo "ok" >&6; }
8976   else
8977    charybdis_cv_c_gcc_w_packed=''
8978    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8979 $as_echo "no" >&6; }
8980   fi
8981  else
8982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8983 $as_echo "no" >&6; }
8984  fi
8985
8986
8987  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wnested-externs" >&5
8988 $as_echo_n "checking GCC flag(s) -Wnested-externs... " >&6; }
8989  if test "${GCC-no}" = yes
8990  then
8991   if test "${charybdis_cv_c_gcc_w_nested_externs+set}" = set; then :
8992   $as_echo_n "(cached) " >&6
8993 else
8994
8995    oldcflags="${CFLAGS-}"
8996    CFLAGS="${CFLAGS-} ${CWARNS} -Wnested-externs -Werror"
8997    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8998 /* end confdefs.h.  */
8999
9000 #include <string.h>
9001 #include <stdio.h>
9002 int main(void);
9003
9004 int
9005 main ()
9006 {
9007
9008     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
9009
9010   ;
9011   return 0;
9012 }
9013 _ACEOF
9014 if ac_fn_c_try_compile "$LINENO"; then :
9015   charybdis_cv_c_gcc_w_nested_externs=yes
9016 else
9017   charybdis_cv_c_gcc_w_nested_externs=no
9018 fi
9019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9020    CFLAGS="${oldcflags}"
9021 fi
9022
9023   if test "x$charybdis_cv_c_gcc_w_nested_externs" = xyes; then
9024    CWARNS="${CWARNS}-Wnested-externs "
9025    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9026 $as_echo "ok" >&6; }
9027   else
9028    charybdis_cv_c_gcc_w_nested_externs=''
9029    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9030 $as_echo "no" >&6; }
9031   fi
9032  else
9033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9034 $as_echo "no" >&6; }
9035  fi
9036
9037
9038  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wunused-function -Wunused-label -Wunused-value -Wunused-variable" >&5
9039 $as_echo_n "checking GCC flag(s) -Wunused-function -Wunused-label -Wunused-value -Wunused-variable... " >&6; }
9040  if test "${GCC-no}" = yes
9041  then
9042   if test "${charybdis_cv_c_gcc_w_unused+set}" = set; then :
9043   $as_echo_n "(cached) " >&6
9044 else
9045
9046    oldcflags="${CFLAGS-}"
9047    CFLAGS="${CFLAGS-} ${CWARNS} -Wunused-function -Wunused-label -Wunused-value -Wunused-variable -Werror"
9048    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9049 /* end confdefs.h.  */
9050
9051 #include <string.h>
9052 #include <stdio.h>
9053 int main(void);
9054
9055 int
9056 main ()
9057 {
9058
9059     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
9060
9061   ;
9062   return 0;
9063 }
9064 _ACEOF
9065 if ac_fn_c_try_compile "$LINENO"; then :
9066   charybdis_cv_c_gcc_w_unused=yes
9067 else
9068   charybdis_cv_c_gcc_w_unused=no
9069 fi
9070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9071    CFLAGS="${oldcflags}"
9072 fi
9073
9074   if test "x$charybdis_cv_c_gcc_w_unused" = xyes; then
9075    CWARNS="${CWARNS}-Wunused-function -Wunused-label -Wunused-value -Wunused-variable "
9076    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9077 $as_echo "ok" >&6; }
9078   else
9079    charybdis_cv_c_gcc_w_unused=''
9080    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9081 $as_echo "no" >&6; }
9082   fi
9083  else
9084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9085 $as_echo "no" >&6; }
9086  fi
9087
9088
9089  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wredundant-decls" >&5
9090 $as_echo_n "checking GCC flag(s) -Wredundant-decls... " >&6; }
9091  if test "${GCC-no}" = yes
9092  then
9093   if test "${charybdis_cv_c_gcc_w_redundant_decls+set}" = set; then :
9094   $as_echo_n "(cached) " >&6
9095 else
9096
9097    oldcflags="${CFLAGS-}"
9098    CFLAGS="${CFLAGS-} ${CWARNS} -Wredundant-decls -Werror"
9099    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9100 /* end confdefs.h.  */
9101
9102 #include <string.h>
9103 #include <stdio.h>
9104 int main(void);
9105
9106 int
9107 main ()
9108 {
9109
9110     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
9111
9112   ;
9113   return 0;
9114 }
9115 _ACEOF
9116 if ac_fn_c_try_compile "$LINENO"; then :
9117   charybdis_cv_c_gcc_w_redundant_decls=yes
9118 else
9119   charybdis_cv_c_gcc_w_redundant_decls=no
9120 fi
9121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9122    CFLAGS="${oldcflags}"
9123 fi
9124
9125   if test "x$charybdis_cv_c_gcc_w_redundant_decls" = xyes; then
9126    CWARNS="${CWARNS}-Wredundant-decls "
9127    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9128 $as_echo "ok" >&6; }
9129   else
9130    charybdis_cv_c_gcc_w_redundant_decls=''
9131    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9132 $as_echo "no" >&6; }
9133   fi
9134  else
9135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9136 $as_echo "no" >&6; }
9137  fi
9138
9139
9140  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wfloat-equal" >&5
9141 $as_echo_n "checking GCC flag(s) -Wfloat-equal... " >&6; }
9142  if test "${GCC-no}" = yes
9143  then
9144   if test "${charybdis_cv_c_gcc_w_float_equal+set}" = set; then :
9145   $as_echo_n "(cached) " >&6
9146 else
9147
9148    oldcflags="${CFLAGS-}"
9149    CFLAGS="${CFLAGS-} ${CWARNS} -Wfloat-equal -Werror"
9150    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9151 /* end confdefs.h.  */
9152
9153 #include <string.h>
9154 #include <stdio.h>
9155 int main(void);
9156
9157 int
9158 main ()
9159 {
9160
9161     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
9162
9163   ;
9164   return 0;
9165 }
9166 _ACEOF
9167 if ac_fn_c_try_compile "$LINENO"; then :
9168   charybdis_cv_c_gcc_w_float_equal=yes
9169 else
9170   charybdis_cv_c_gcc_w_float_equal=no
9171 fi
9172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9173    CFLAGS="${oldcflags}"
9174 fi
9175
9176   if test "x$charybdis_cv_c_gcc_w_float_equal" = xyes; then
9177    CWARNS="${CWARNS}-Wfloat-equal "
9178    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9179 $as_echo "ok" >&6; }
9180   else
9181    charybdis_cv_c_gcc_w_float_equal=''
9182    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9183 $as_echo "no" >&6; }
9184   fi
9185  else
9186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9187 $as_echo "no" >&6; }
9188  fi
9189
9190
9191  { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wformat -Wformat-y2k -Wno-format-security" >&5
9192 $as_echo_n "checking GCC flag(s) -Wformat -Wformat-y2k -Wno-format-security... " >&6; }
9193  if test "${GCC-no}" = yes
9194  then
9195   if test "${charybdis_cv_c_gcc_w_format+set}" = set; then :
9196   $as_echo_n "(cached) " >&6
9197 else
9198
9199    oldcflags="${CFLAGS-}"
9200    CFLAGS="${CFLAGS-} ${CWARNS} -Wformat -Wformat-y2k -Wno-format-security -Werror"
9201    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9202 /* end confdefs.h.  */
9203
9204 #include <string.h>
9205 #include <stdio.h>
9206 int main(void);
9207
9208 int
9209 main ()
9210 {
9211
9212     (void)strcmp("a","b"); fprintf(stdout,"test ok\n");
9213
9214   ;
9215   return 0;
9216 }
9217 _ACEOF
9218 if ac_fn_c_try_compile "$LINENO"; then :
9219   charybdis_cv_c_gcc_w_format=yes
9220 else
9221   charybdis_cv_c_gcc_w_format=no
9222 fi
9223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9224    CFLAGS="${oldcflags}"
9225 fi
9226
9227   if test "x$charybdis_cv_c_gcc_w_format" = xyes; then
9228    CWARNS="${CWARNS}-Wformat -Wformat-y2k -Wno-format-security "
9229    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9230 $as_echo "ok" >&6; }
9231   else
9232    charybdis_cv_c_gcc_w_format=''
9233    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9234 $as_echo "no" >&6; }
9235   fi
9236  else
9237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9238 $as_echo "no" >&6; }
9239  fi
9240
9241
9242 IRC_CFLAGS="$CFLAGS"
9243
9244 fi
9245
9246
9247 if test "$shared_modules" = no; then
9248         DYNLINK_C=""
9249         MOD_TARGET="libmodules.a"
9250         MODULES_LIBS="../modules/libmodules.a"
9251         SEDOBJ=""
9252
9253 $as_echo "#define STATIC_MODULES 1" >>confdefs.h
9254
9255         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shared module support has been disabled!" >&5
9256 $as_echo "$as_me: WARNING: shared module support has been disabled!" >&2;}
9257 fi
9258
9259 if test "$shared_modules" = yes; then
9260
9261         ac_fn_c_check_func "$LINENO" "nlist" "ac_cv_func_nlist"
9262 if test "x$ac_cv_func_nlist" = x""yes; then :
9263
9264 else
9265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -ldl" >&5
9266 $as_echo_n "checking for nlist in -ldl... " >&6; }
9267 if test "${ac_cv_lib_dl_nlist+set}" = set; then :
9268   $as_echo_n "(cached) " >&6
9269 else
9270   ac_check_lib_save_LIBS=$LIBS
9271 LIBS="-ldl  $LIBS"
9272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9273 /* end confdefs.h.  */
9274
9275 /* Override any GCC internal prototype to avoid an error.
9276    Use char because int might match the return type of a GCC
9277    builtin and then its argument prototype would still apply.  */
9278 #ifdef __cplusplus
9279 extern "C"
9280 #endif
9281 char nlist ();
9282 int
9283 main ()
9284 {
9285 return nlist ();
9286   ;
9287   return 0;
9288 }
9289 _ACEOF
9290 if ac_fn_c_try_link "$LINENO"; then :
9291   ac_cv_lib_dl_nlist=yes
9292 else
9293   ac_cv_lib_dl_nlist=no
9294 fi
9295 rm -f core conftest.err conftest.$ac_objext \
9296     conftest$ac_exeext conftest.$ac_ext
9297 LIBS=$ac_check_lib_save_LIBS
9298 fi
9299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_nlist" >&5
9300 $as_echo "$ac_cv_lib_dl_nlist" >&6; }
9301 if test "x$ac_cv_lib_dl_nlist" = x""yes; then :
9302   nlist_lib="-ldl"
9303 else
9304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lelf" >&5
9305 $as_echo_n "checking for nlist in -lelf... " >&6; }
9306 if test "${ac_cv_lib_elf_nlist+set}" = set; then :
9307   $as_echo_n "(cached) " >&6
9308 else
9309   ac_check_lib_save_LIBS=$LIBS
9310 LIBS="-lelf  $LIBS"
9311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9312 /* end confdefs.h.  */
9313
9314 /* Override any GCC internal prototype to avoid an error.
9315    Use char because int might match the return type of a GCC
9316    builtin and then its argument prototype would still apply.  */
9317 #ifdef __cplusplus
9318 extern "C"
9319 #endif
9320 char nlist ();
9321 int
9322 main ()
9323 {
9324 return nlist ();
9325   ;
9326   return 0;
9327 }
9328 _ACEOF
9329 if ac_fn_c_try_link "$LINENO"; then :
9330   ac_cv_lib_elf_nlist=yes
9331 else
9332   ac_cv_lib_elf_nlist=no
9333 fi
9334 rm -f core conftest.err conftest.$ac_objext \
9335     conftest$ac_exeext conftest.$ac_ext
9336 LIBS=$ac_check_lib_save_LIBS
9337 fi
9338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_nlist" >&5
9339 $as_echo "$ac_cv_lib_elf_nlist" >&6; }
9340 if test "x$ac_cv_lib_elf_nlist" = x""yes; then :
9341   nlist_lib="-lelf"
9342 fi
9343
9344
9345 fi
9346
9347
9348 fi
9349
9350
9351                                 ac_fn_c_check_header_mongrel "$LINENO" "libelf/nlist.h" "ac_cv_header_libelf_nlist_h" "$ac_includes_default"
9352 if test "x$ac_cv_header_libelf_nlist_h" = x""yes; then :
9353    nlist_h="libelf/nlist.h"
9354 fi
9355
9356
9357         ac_fn_c_check_header_mongrel "$LINENO" "elf/nlist.h" "ac_cv_header_elf_nlist_h" "$ac_includes_default"
9358 if test "x$ac_cv_header_elf_nlist_h" = x""yes; then :
9359    nlist_h="elf/nlist.h"
9360 fi
9361
9362
9363         ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
9364 if test "x$ac_cv_header_nlist_h" = x""yes; then :
9365    nlist_h="nlist.h"
9366 fi
9367
9368
9369         if test x"$nlist_h" = "x"; then
9370
9371 cat >>confdefs.h <<_ACEOF
9372 #define SYMBOL_PREFIX ""
9373 _ACEOF
9374
9375         else
9376                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra underscores prepended to symbol names" >&5
9377 $as_echo_n "checking for extra underscores prepended to symbol names... " >&6; }
9378                 if test "${symbol_underscores+set}" = set; then :
9379   $as_echo_n "(cached) " >&6
9380 else
9381
9382 cat << EOF > conftest.c
9383 #include <$nlist_h>
9384 #include <stdio.h>
9385 #include <stdlib.h>
9386 void _modinit(void);
9387 int main(int argc, char *argv[]) {
9388         int i;
9389         struct nlist nl[5];
9390
9391         /* fill the names in this way, so it'll work almost everywhere */
9392         nl[0].n_name = "_modinit";
9393         nl[1].n_name = "__modinit";
9394         nl[2].n_name = "___modinit";
9395         nl[3].n_name = "____modinit";
9396         nl[0].n_value = nl[1].n_value = nl[2].n_value = nl[3].n_value = nl[4].n_name = NULL;
9397
9398         if(argc < 2 || (nlist(argv[1], nl)) == -1) exit(-1);
9399         for(i = 0; i < 4; i++) {
9400                 if(nl[i].n_value != NULL)
9401                 {
9402                         int j;
9403                         for(j = 0; j < i; j++)
9404                                 printf("_");
9405                         exit(i);
9406                 }
9407         }
9408         exit(-1);
9409 }
9410 void _modinit(void) { return; }
9411 EOF
9412                 $CC $CPPFLAGS $IRC_CFLAGS -o conftest conftest.c $nlist_lib >/dev/null 2>&1
9413                 symbol_underscores=`./conftest conftest`
9414                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $symbol_underscores" >&5
9415 $as_echo "$symbol_underscores" >&6; }
9416                 $RM -f conftest conftest.c
9417
9418 fi
9419
9420
9421 cat >>confdefs.h <<_ACEOF
9422 #define SYMBOL_PREFIX "${symbol_underscores}"
9423 _ACEOF
9424
9425         fi
9426 fi
9427
9428 IRC_CFLAGS="$IRC_CFLAGS $CWARNS"
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443 if test "$prefix" = "NONE"; then
9444
9445 cat >>confdefs.h <<_ACEOF
9446 #define IRCD_PREFIX "$ac_default_prefix"
9447 _ACEOF
9448
9449
9450 else
9451
9452
9453         prefix=`echo $prefix | sed 's/\/$//'`
9454
9455 cat >>confdefs.h <<_ACEOF
9456 #define IRCD_PREFIX "$prefix"
9457 _ACEOF
9458
9459
9460 fi
9461
9462 ac_config_files="$ac_config_files Makefile bandb/Makefile ssld/Makefile extensions/Makefile unsupported/Makefile src/Makefile modules/Makefile tools/Makefile doc/Makefile help/Makefile"
9463
9464
9465 cat >confcache <<\_ACEOF
9466 # This file is a shell script that caches the results of configure
9467 # tests run on this system so they can be shared between configure
9468 # scripts and configure runs, see configure's option --config-cache.
9469 # It is not useful on other systems.  If it contains results you don't
9470 # want to keep, you may remove or edit it.
9471 #
9472 # config.status only pays attention to the cache file if you give it
9473 # the --recheck option to rerun configure.
9474 #
9475 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9476 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9477 # following values.
9478
9479 _ACEOF
9480
9481 # The following way of writing the cache mishandles newlines in values,
9482 # but we know of no workaround that is simple, portable, and efficient.
9483 # So, we kill variables containing newlines.
9484 # Ultrix sh set writes to stderr and can't be redirected directly,
9485 # and sets the high bit in the cache file unless we assign to the vars.
9486 (
9487   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9488     eval ac_val=\$$ac_var
9489     case $ac_val in #(
9490     *${as_nl}*)
9491       case $ac_var in #(
9492       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9493 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9494       esac
9495       case $ac_var in #(
9496       _ | IFS | as_nl) ;; #(
9497       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9498       *) { eval $ac_var=; unset $ac_var;} ;;
9499       esac ;;
9500     esac
9501   done
9502
9503   (set) 2>&1 |
9504     case $as_nl`(ac_space=' '; set) 2>&1` in #(
9505     *${as_nl}ac_space=\ *)
9506       # `set' does not quote correctly, so add quotes: double-quote
9507       # substitution turns \\\\ into \\, and sed turns \\ into \.
9508       sed -n \
9509         "s/'/'\\\\''/g;
9510           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9511       ;; #(
9512     *)
9513       # `set' quotes correctly as required by POSIX, so do not add quotes.
9514       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9515       ;;
9516     esac |
9517     sort
9518 ) |
9519   sed '
9520      /^ac_cv_env_/b end
9521      t clear
9522      :clear
9523      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9524      t end
9525      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9526      :end' >>confcache
9527 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9528   if test -w "$cache_file"; then
9529     test "x$cache_file" != "x/dev/null" &&
9530       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9531 $as_echo "$as_me: updating cache $cache_file" >&6;}
9532     cat confcache >$cache_file
9533   else
9534     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9535 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9536   fi
9537 fi
9538 rm -f confcache
9539
9540 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9541 # Let make expand exec_prefix.
9542 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9543
9544 DEFS=-DHAVE_CONFIG_H
9545
9546 ac_libobjs=
9547 ac_ltlibobjs=
9548 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9549   # 1. Remove the extension, and $U if already installed.
9550   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9551   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9552   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9553   #    will be set to the directory where LIBOBJS objects are built.
9554   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9555   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9556 done
9557 LIBOBJS=$ac_libobjs
9558
9559 LTLIBOBJS=$ac_ltlibobjs
9560
9561
9562
9563
9564
9565 : ${CONFIG_STATUS=./config.status}
9566 ac_write_fail=0
9567 ac_clean_files_save=$ac_clean_files
9568 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9569 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9570 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9571 as_write_fail=0
9572 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9573 #! $SHELL
9574 # Generated by $as_me.
9575 # Run this file to recreate the current configuration.
9576 # Compiler output produced by configure, useful for debugging
9577 # configure, is in config.log if it exists.
9578
9579 debug=false
9580 ac_cs_recheck=false
9581 ac_cs_silent=false
9582
9583 SHELL=\${CONFIG_SHELL-$SHELL}
9584 export SHELL
9585 _ASEOF
9586 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9587 ## -------------------- ##
9588 ## M4sh Initialization. ##
9589 ## -------------------- ##
9590
9591 # Be more Bourne compatible
9592 DUALCASE=1; export DUALCASE # for MKS sh
9593 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9594   emulate sh
9595   NULLCMD=:
9596   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9597   # is contrary to our usage.  Disable this feature.
9598   alias -g '${1+"$@"}'='"$@"'
9599   setopt NO_GLOB_SUBST
9600 else
9601   case `(set -o) 2>/dev/null` in #(
9602   *posix*) :
9603     set -o posix ;; #(
9604   *) :
9605      ;;
9606 esac
9607 fi
9608
9609
9610 as_nl='
9611 '
9612 export as_nl
9613 # Printing a long string crashes Solaris 7 /usr/bin/printf.
9614 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9615 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9616 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9617 # Prefer a ksh shell builtin over an external printf program on Solaris,
9618 # but without wasting forks for bash or zsh.
9619 if test -z "$BASH_VERSION$ZSH_VERSION" \
9620     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9621   as_echo='print -r --'
9622   as_echo_n='print -rn --'
9623 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9624   as_echo='printf %s\n'
9625   as_echo_n='printf %s'
9626 else
9627   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9628     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9629     as_echo_n='/usr/ucb/echo -n'
9630   else
9631     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9632     as_echo_n_body='eval
9633       arg=$1;
9634       case $arg in #(
9635       *"$as_nl"*)
9636         expr "X$arg" : "X\\(.*\\)$as_nl";
9637         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9638       esac;
9639       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9640     '
9641     export as_echo_n_body
9642     as_echo_n='sh -c $as_echo_n_body as_echo'
9643   fi
9644   export as_echo_body
9645   as_echo='sh -c $as_echo_body as_echo'
9646 fi
9647
9648 # The user is always right.
9649 if test "${PATH_SEPARATOR+set}" != set; then
9650   PATH_SEPARATOR=:
9651   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9652     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9653       PATH_SEPARATOR=';'
9654   }
9655 fi
9656
9657
9658 # IFS
9659 # We need space, tab and new line, in precisely that order.  Quoting is
9660 # there to prevent editors from complaining about space-tab.
9661 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
9662 # splitting by setting IFS to empty value.)
9663 IFS=" ""        $as_nl"
9664
9665 # Find who we are.  Look in the path if we contain no directory separator.
9666 case $0 in #((
9667   *[\\/]* ) as_myself=$0 ;;
9668   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9669 for as_dir in $PATH
9670 do
9671   IFS=$as_save_IFS
9672   test -z "$as_dir" && as_dir=.
9673     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9674   done
9675 IFS=$as_save_IFS
9676
9677      ;;
9678 esac
9679 # We did not find ourselves, most probably we were run as `sh COMMAND'
9680 # in which case we are not to be found in the path.
9681 if test "x$as_myself" = x; then
9682   as_myself=$0
9683 fi
9684 if test ! -f "$as_myself"; then
9685   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9686   exit 1
9687 fi
9688
9689 # Unset variables that we do not need and which cause bugs (e.g. in
9690 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9691 # suppresses any "Segmentation fault" message there.  '((' could
9692 # trigger a bug in pdksh 5.2.14.
9693 for as_var in BASH_ENV ENV MAIL MAILPATH
9694 do eval test x\${$as_var+set} = xset \
9695   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9696 done
9697 PS1='$ '
9698 PS2='> '
9699 PS4='+ '
9700
9701 # NLS nuisances.
9702 LC_ALL=C
9703 export LC_ALL
9704 LANGUAGE=C
9705 export LANGUAGE
9706
9707 # CDPATH.
9708 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9709
9710
9711 # as_fn_error ERROR [LINENO LOG_FD]
9712 # ---------------------------------
9713 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9714 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9715 # script with status $?, using 1 if that was 0.
9716 as_fn_error ()
9717 {
9718   as_status=$?; test $as_status -eq 0 && as_status=1
9719   if test "$3"; then
9720     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9721     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9722   fi
9723   $as_echo "$as_me: error: $1" >&2
9724   as_fn_exit $as_status
9725 } # as_fn_error
9726
9727
9728 # as_fn_set_status STATUS
9729 # -----------------------
9730 # Set $? to STATUS, without forking.
9731 as_fn_set_status ()
9732 {
9733   return $1
9734 } # as_fn_set_status
9735
9736 # as_fn_exit STATUS
9737 # -----------------
9738 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9739 as_fn_exit ()
9740 {
9741   set +e
9742   as_fn_set_status $1
9743   exit $1
9744 } # as_fn_exit
9745
9746 # as_fn_unset VAR
9747 # ---------------
9748 # Portably unset VAR.
9749 as_fn_unset ()
9750 {
9751   { eval $1=; unset $1;}
9752 }
9753 as_unset=as_fn_unset
9754 # as_fn_append VAR VALUE
9755 # ----------------------
9756 # Append the text in VALUE to the end of the definition contained in VAR. Take
9757 # advantage of any shell optimizations that allow amortized linear growth over
9758 # repeated appends, instead of the typical quadratic growth present in naive
9759 # implementations.
9760 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9761   eval 'as_fn_append ()
9762   {
9763     eval $1+=\$2
9764   }'
9765 else
9766   as_fn_append ()
9767   {
9768     eval $1=\$$1\$2
9769   }
9770 fi # as_fn_append
9771
9772 # as_fn_arith ARG...
9773 # ------------------
9774 # Perform arithmetic evaluation on the ARGs, and store the result in the
9775 # global $as_val. Take advantage of shells that can avoid forks. The arguments
9776 # must be portable across $(()) and expr.
9777 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9778   eval 'as_fn_arith ()
9779   {
9780     as_val=$(( $* ))
9781   }'
9782 else
9783   as_fn_arith ()
9784   {
9785     as_val=`expr "$@" || test $? -eq 1`
9786   }
9787 fi # as_fn_arith
9788
9789
9790 if expr a : '\(a\)' >/dev/null 2>&1 &&
9791    test "X`expr 00001 : '.*\(...\)'`" = X001; then
9792   as_expr=expr
9793 else
9794   as_expr=false
9795 fi
9796
9797 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9798   as_basename=basename
9799 else
9800   as_basename=false
9801 fi
9802
9803 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9804   as_dirname=dirname
9805 else
9806   as_dirname=false
9807 fi
9808
9809 as_me=`$as_basename -- "$0" ||
9810 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9811          X"$0" : 'X\(//\)$' \| \
9812          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9813 $as_echo X/"$0" |
9814     sed '/^.*\/\([^/][^/]*\)\/*$/{
9815             s//\1/
9816             q
9817           }
9818           /^X\/\(\/\/\)$/{
9819             s//\1/
9820             q
9821           }
9822           /^X\/\(\/\).*/{
9823             s//\1/
9824             q
9825           }
9826           s/.*/./; q'`
9827
9828 # Avoid depending upon Character Ranges.
9829 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9830 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9831 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9832 as_cr_digits='0123456789'
9833 as_cr_alnum=$as_cr_Letters$as_cr_digits
9834
9835 ECHO_C= ECHO_N= ECHO_T=
9836 case `echo -n x` in #(((((
9837 -n*)
9838   case `echo 'xy\c'` in
9839   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9840   xy)  ECHO_C='\c';;
9841   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9842        ECHO_T=' ';;
9843   esac;;
9844 *)
9845   ECHO_N='-n';;
9846 esac
9847
9848 rm -f conf$$ conf$$.exe conf$$.file
9849 if test -d conf$$.dir; then
9850   rm -f conf$$.dir/conf$$.file
9851 else
9852   rm -f conf$$.dir
9853   mkdir conf$$.dir 2>/dev/null
9854 fi
9855 if (echo >conf$$.file) 2>/dev/null; then
9856   if ln -s conf$$.file conf$$ 2>/dev/null; then
9857     as_ln_s='ln -s'
9858     # ... but there are two gotchas:
9859     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9860     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9861     # In both cases, we have to default to `cp -p'.
9862     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9863       as_ln_s='cp -p'
9864   elif ln conf$$.file conf$$ 2>/dev/null; then
9865     as_ln_s=ln
9866   else
9867     as_ln_s='cp -p'
9868   fi
9869 else
9870   as_ln_s='cp -p'
9871 fi
9872 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9873 rmdir conf$$.dir 2>/dev/null
9874
9875
9876 # as_fn_mkdir_p
9877 # -------------
9878 # Create "$as_dir" as a directory, including parents if necessary.
9879 as_fn_mkdir_p ()
9880 {
9881
9882   case $as_dir in #(
9883   -*) as_dir=./$as_dir;;
9884   esac
9885   test -d "$as_dir" || eval $as_mkdir_p || {
9886     as_dirs=
9887     while :; do
9888       case $as_dir in #(
9889       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9890       *) as_qdir=$as_dir;;
9891       esac
9892       as_dirs="'$as_qdir' $as_dirs"
9893       as_dir=`$as_dirname -- "$as_dir" ||
9894 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9895          X"$as_dir" : 'X\(//\)[^/]' \| \
9896          X"$as_dir" : 'X\(//\)$' \| \
9897          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9898 $as_echo X"$as_dir" |
9899     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9900             s//\1/
9901             q
9902           }
9903           /^X\(\/\/\)[^/].*/{
9904             s//\1/
9905             q
9906           }
9907           /^X\(\/\/\)$/{
9908             s//\1/
9909             q
9910           }
9911           /^X\(\/\).*/{
9912             s//\1/
9913             q
9914           }
9915           s/.*/./; q'`
9916       test -d "$as_dir" && break
9917     done
9918     test -z "$as_dirs" || eval "mkdir $as_dirs"
9919   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
9920
9921
9922 } # as_fn_mkdir_p
9923 if mkdir -p . 2>/dev/null; then
9924   as_mkdir_p='mkdir -p "$as_dir"'
9925 else
9926   test -d ./-p && rmdir ./-p
9927   as_mkdir_p=false
9928 fi
9929
9930 if test -x / >/dev/null 2>&1; then
9931   as_test_x='test -x'
9932 else
9933   if ls -dL / >/dev/null 2>&1; then
9934     as_ls_L_option=L
9935   else
9936     as_ls_L_option=
9937   fi
9938   as_test_x='
9939     eval sh -c '\''
9940       if test -d "$1"; then
9941         test -d "$1/.";
9942       else
9943         case $1 in #(
9944         -*)set "./$1";;
9945         esac;
9946         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9947         ???[sx]*):;;*)false;;esac;fi
9948     '\'' sh
9949   '
9950 fi
9951 as_executable_p=$as_test_x
9952
9953 # Sed expression to map a string onto a valid CPP name.
9954 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9955
9956 # Sed expression to map a string onto a valid variable name.
9957 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9958
9959
9960 exec 6>&1
9961 ## ----------------------------------- ##
9962 ## Main body of $CONFIG_STATUS script. ##
9963 ## ----------------------------------- ##
9964 _ASEOF
9965 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
9966
9967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9968 # Save the log message, to keep $0 and so on meaningful, and to
9969 # report actual input values of CONFIG_FILES etc. instead of their
9970 # values after options handling.
9971 ac_log="
9972 This file was extended by shadowircd $as_me 6.2.0, which was
9973 generated by GNU Autoconf 2.65.  Invocation command line was
9974
9975   CONFIG_FILES    = $CONFIG_FILES
9976   CONFIG_HEADERS  = $CONFIG_HEADERS
9977   CONFIG_LINKS    = $CONFIG_LINKS
9978   CONFIG_COMMANDS = $CONFIG_COMMANDS
9979   $ $0 $@
9980
9981 on `(hostname || uname -n) 2>/dev/null | sed 1q`
9982 "
9983
9984 _ACEOF
9985
9986 case $ac_config_files in *"
9987 "*) set x $ac_config_files; shift; ac_config_files=$*;;
9988 esac
9989
9990 case $ac_config_headers in *"
9991 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
9992 esac
9993
9994
9995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9996 # Files that config.status was made for.
9997 config_files="$ac_config_files"
9998 config_headers="$ac_config_headers"
9999
10000 _ACEOF
10001
10002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10003 ac_cs_usage="\
10004 \`$as_me' instantiates files and other configuration actions
10005 from templates according to the current configuration.  Unless the files
10006 and actions are specified as TAGs, all are instantiated by default.
10007
10008 Usage: $0 [OPTION]... [TAG]...
10009
10010   -h, --help       print this help, then exit
10011   -V, --version    print version number and configuration settings, then exit
10012       --config     print configuration, then exit
10013   -q, --quiet, --silent
10014                    do not print progress messages
10015   -d, --debug      don't remove temporary files
10016       --recheck    update $as_me by reconfiguring in the same conditions
10017       --file=FILE[:TEMPLATE]
10018                    instantiate the configuration file FILE
10019       --header=FILE[:TEMPLATE]
10020                    instantiate the configuration header FILE
10021
10022 Configuration files:
10023 $config_files
10024
10025 Configuration headers:
10026 $config_headers
10027
10028 Report bugs to the package provider."
10029
10030 _ACEOF
10031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10032 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10033 ac_cs_version="\\
10034 shadowircd config.status 6.2.0
10035 configured by $0, generated by GNU Autoconf 2.65,
10036   with options \\"\$ac_cs_config\\"
10037
10038 Copyright (C) 2009 Free Software Foundation, Inc.
10039 This config.status script is free software; the Free Software Foundation
10040 gives unlimited permission to copy, distribute and modify it."
10041
10042 ac_pwd='$ac_pwd'
10043 srcdir='$srcdir'
10044 INSTALL='$INSTALL'
10045 test -n "\$AWK" || AWK=awk
10046 _ACEOF
10047
10048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10049 # The default lists apply if the user does not specify any file.
10050 ac_need_defaults=:
10051 while test $# != 0
10052 do
10053   case $1 in
10054   --*=*)
10055     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10056     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10057     ac_shift=:
10058     ;;
10059   *)
10060     ac_option=$1
10061     ac_optarg=$2
10062     ac_shift=shift
10063     ;;
10064   esac
10065
10066   case $ac_option in
10067   # Handling of the options.
10068   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10069     ac_cs_recheck=: ;;
10070   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10071     $as_echo "$ac_cs_version"; exit ;;
10072   --config | --confi | --conf | --con | --co | --c )
10073     $as_echo "$ac_cs_config"; exit ;;
10074   --debug | --debu | --deb | --de | --d | -d )
10075     debug=: ;;
10076   --file | --fil | --fi | --f )
10077     $ac_shift
10078     case $ac_optarg in
10079     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10080     esac
10081     as_fn_append CONFIG_FILES " '$ac_optarg'"
10082     ac_need_defaults=false;;
10083   --header | --heade | --head | --hea )
10084     $ac_shift
10085     case $ac_optarg in
10086     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10087     esac
10088     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10089     ac_need_defaults=false;;
10090   --he | --h)
10091     # Conflict between --help and --header
10092     as_fn_error "ambiguous option: \`$1'
10093 Try \`$0 --help' for more information.";;
10094   --help | --hel | -h )
10095     $as_echo "$ac_cs_usage"; exit ;;
10096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10097   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10098     ac_cs_silent=: ;;
10099
10100   # This is an error.
10101   -*) as_fn_error "unrecognized option: \`$1'
10102 Try \`$0 --help' for more information." ;;
10103
10104   *) as_fn_append ac_config_targets " $1"
10105      ac_need_defaults=false ;;
10106
10107   esac
10108   shift
10109 done
10110
10111 ac_configure_extra_args=
10112
10113 if $ac_cs_silent; then
10114   exec 6>/dev/null
10115   ac_configure_extra_args="$ac_configure_extra_args --silent"
10116 fi
10117
10118 _ACEOF
10119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10120 if \$ac_cs_recheck; then
10121   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10122   shift
10123   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10124   CONFIG_SHELL='$SHELL'
10125   export CONFIG_SHELL
10126   exec "\$@"
10127 fi
10128
10129 _ACEOF
10130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10131 exec 5>>config.log
10132 {
10133   echo
10134   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10135 ## Running $as_me. ##
10136 _ASBOX
10137   $as_echo "$ac_log"
10138 } >&5
10139
10140 _ACEOF
10141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10142 _ACEOF
10143
10144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10145
10146 # Handling of arguments.
10147 for ac_config_target in $ac_config_targets
10148 do
10149   case $ac_config_target in
10150     "include/setup.h") CONFIG_HEADERS="$CONFIG_HEADERS include/setup.h" ;;
10151     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10152     "bandb/Makefile") CONFIG_FILES="$CONFIG_FILES bandb/Makefile" ;;
10153     "ssld/Makefile") CONFIG_FILES="$CONFIG_FILES ssld/Makefile" ;;
10154     "extensions/Makefile") CONFIG_FILES="$CONFIG_FILES extensions/Makefile" ;;
10155     "unsupported/Makefile") CONFIG_FILES="$CONFIG_FILES unsupported/Makefile" ;;
10156     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10157     "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
10158     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
10159     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10160     "help/Makefile") CONFIG_FILES="$CONFIG_FILES help/Makefile" ;;
10161
10162   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10163   esac
10164 done
10165
10166
10167 # If the user did not use the arguments to specify the items to instantiate,
10168 # then the envvar interface is used.  Set only those that are not.
10169 # We use the long form for the default assignment because of an extremely
10170 # bizarre bug on SunOS 4.1.3.
10171 if $ac_need_defaults; then
10172   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10173   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10174 fi
10175
10176 # Have a temporary directory for convenience.  Make it in the build tree
10177 # simply because there is no reason against having it here, and in addition,
10178 # creating and moving files from /tmp can sometimes cause problems.
10179 # Hook for its removal unless debugging.
10180 # Note that there is a small window in which the directory will not be cleaned:
10181 # after its creation but before its name has been assigned to `$tmp'.
10182 $debug ||
10183 {
10184   tmp=
10185   trap 'exit_status=$?
10186   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10187 ' 0
10188   trap 'as_fn_exit 1' 1 2 13 15
10189 }
10190 # Create a (secure) tmp directory for tmp files.
10191
10192 {
10193   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10194   test -n "$tmp" && test -d "$tmp"
10195 }  ||
10196 {
10197   tmp=./conf$$-$RANDOM
10198   (umask 077 && mkdir "$tmp")
10199 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10200
10201 # Set up the scripts for CONFIG_FILES section.
10202 # No need to generate them if there are no CONFIG_FILES.
10203 # This happens for instance with `./config.status config.h'.
10204 if test -n "$CONFIG_FILES"; then
10205
10206
10207 ac_cr=`echo X | tr X '\015'`
10208 # On cygwin, bash can eat \r inside `` if the user requested igncr.
10209 # But we know of no other shell where ac_cr would be empty at this
10210 # point, so we can use a bashism as a fallback.
10211 if test "x$ac_cr" = x; then
10212   eval ac_cr=\$\'\\r\'
10213 fi
10214 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10215 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10216   ac_cs_awk_cr='\r'
10217 else
10218   ac_cs_awk_cr=$ac_cr
10219 fi
10220
10221 echo 'BEGIN {' >"$tmp/subs1.awk" &&
10222 _ACEOF
10223
10224
10225 {
10226   echo "cat >conf$$subs.awk <<_ACEOF" &&
10227   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10228   echo "_ACEOF"
10229 } >conf$$subs.sh ||
10230   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10231 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10232 ac_delim='%!_!# '
10233 for ac_last_try in false false false false false :; do
10234   . ./conf$$subs.sh ||
10235     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10236
10237   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10238   if test $ac_delim_n = $ac_delim_num; then
10239     break
10240   elif $ac_last_try; then
10241     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10242   else
10243     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10244   fi
10245 done
10246 rm -f conf$$subs.sh
10247
10248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10249 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10250 _ACEOF
10251 sed -n '
10252 h
10253 s/^/S["/; s/!.*/"]=/
10254 p
10255 g
10256 s/^[^!]*!//
10257 :repl
10258 t repl
10259 s/'"$ac_delim"'$//
10260 t delim
10261 :nl
10262 h
10263 s/\(.\{148\}\)..*/\1/
10264 t more1
10265 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10266 p
10267 n
10268 b repl
10269 :more1
10270 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10271 p
10272 g
10273 s/.\{148\}//
10274 t nl
10275 :delim
10276 h
10277 s/\(.\{148\}\)..*/\1/
10278 t more2
10279 s/["\\]/\\&/g; s/^/"/; s/$/"/
10280 p
10281 b
10282 :more2
10283 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10284 p
10285 g
10286 s/.\{148\}//
10287 t delim
10288 ' <conf$$subs.awk | sed '
10289 /^[^""]/{
10290   N
10291   s/\n//
10292 }
10293 ' >>$CONFIG_STATUS || ac_write_fail=1
10294 rm -f conf$$subs.awk
10295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10296 _ACAWK
10297 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10298   for (key in S) S_is_set[key] = 1
10299   FS = "\a"
10300
10301 }
10302 {
10303   line = $ 0
10304   nfields = split(line, field, "@")
10305   substed = 0
10306   len = length(field[1])
10307   for (i = 2; i < nfields; i++) {
10308     key = field[i]
10309     keylen = length(key)
10310     if (S_is_set[key]) {
10311       value = S[key]
10312       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10313       len += length(value) + length(field[++i])
10314       substed = 1
10315     } else
10316       len += 1 + keylen
10317   }
10318
10319   print line
10320 }
10321
10322 _ACAWK
10323 _ACEOF
10324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10325 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10326   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10327 else
10328   cat
10329 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10330   || as_fn_error "could not setup config files machinery" "$LINENO" 5
10331 _ACEOF
10332
10333 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10334 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10335 # trailing colons and then remove the whole line if VPATH becomes empty
10336 # (actually we leave an empty line to preserve line numbers).
10337 if test "x$srcdir" = x.; then
10338   ac_vpsub='/^[  ]*VPATH[        ]*=/{
10339 s/:*\$(srcdir):*/:/
10340 s/:*\${srcdir}:*/:/
10341 s/:*@srcdir@:*/:/
10342 s/^\([^=]*=[     ]*\):*/\1/
10343 s/:*$//
10344 s/^[^=]*=[       ]*$//
10345 }'
10346 fi
10347
10348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10349 fi # test -n "$CONFIG_FILES"
10350
10351 # Set up the scripts for CONFIG_HEADERS section.
10352 # No need to generate them if there are no CONFIG_HEADERS.
10353 # This happens for instance with `./config.status Makefile'.
10354 if test -n "$CONFIG_HEADERS"; then
10355 cat >"$tmp/defines.awk" <<\_ACAWK ||
10356 BEGIN {
10357 _ACEOF
10358
10359 # Transform confdefs.h into an awk script `defines.awk', embedded as
10360 # here-document in config.status, that substitutes the proper values into
10361 # config.h.in to produce config.h.
10362
10363 # Create a delimiter string that does not exist in confdefs.h, to ease
10364 # handling of long lines.
10365 ac_delim='%!_!# '
10366 for ac_last_try in false false :; do
10367   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10368   if test -z "$ac_t"; then
10369     break
10370   elif $ac_last_try; then
10371     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10372   else
10373     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10374   fi
10375 done
10376
10377 # For the awk script, D is an array of macro values keyed by name,
10378 # likewise P contains macro parameters if any.  Preserve backslash
10379 # newline sequences.
10380
10381 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10382 sed -n '
10383 s/.\{148\}/&'"$ac_delim"'/g
10384 t rset
10385 :rset
10386 s/^[     ]*#[    ]*define[       ][      ]*/ /
10387 t def
10388 d
10389 :def
10390 s/\\$//
10391 t bsnl
10392 s/["\\]/\\&/g
10393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10394 D["\1"]=" \3"/p
10395 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10396 d
10397 :bsnl
10398 s/["\\]/\\&/g
10399 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10400 D["\1"]=" \3\\\\\\n"\\/p
10401 t cont
10402 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10403 t cont
10404 d
10405 :cont
10406 n
10407 s/.\{148\}/&'"$ac_delim"'/g
10408 t clear
10409 :clear
10410 s/\\$//
10411 t bsnlc
10412 s/["\\]/\\&/g; s/^/"/; s/$/"/p
10413 d
10414 :bsnlc
10415 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10416 b cont
10417 ' <confdefs.h | sed '
10418 s/'"$ac_delim"'/"\\\
10419 "/g' >>$CONFIG_STATUS || ac_write_fail=1
10420
10421 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10422   for (key in D) D_is_set[key] = 1
10423   FS = "\a"
10424 }
10425 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10426   line = \$ 0
10427   split(line, arg, " ")
10428   if (arg[1] == "#") {
10429     defundef = arg[2]
10430     mac1 = arg[3]
10431   } else {
10432     defundef = substr(arg[1], 2)
10433     mac1 = arg[2]
10434   }
10435   split(mac1, mac2, "(") #)
10436   macro = mac2[1]
10437   prefix = substr(line, 1, index(line, defundef) - 1)
10438   if (D_is_set[macro]) {
10439     # Preserve the white space surrounding the "#".
10440     print prefix "define", macro P[macro] D[macro]
10441     next
10442   } else {
10443     # Replace #undef with comments.  This is necessary, for example,
10444     # in the case of _POSIX_SOURCE, which is predefined and required
10445     # on some systems where configure will not decide to define it.
10446     if (defundef == "undef") {
10447       print "/*", prefix defundef, macro, "*/"
10448       next
10449     }
10450   }
10451 }
10452 { print }
10453 _ACAWK
10454 _ACEOF
10455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456   as_fn_error "could not setup config headers machinery" "$LINENO" 5
10457 fi # test -n "$CONFIG_HEADERS"
10458
10459
10460 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10461 shift
10462 for ac_tag
10463 do
10464   case $ac_tag in
10465   :[FHLC]) ac_mode=$ac_tag; continue;;
10466   esac
10467   case $ac_mode$ac_tag in
10468   :[FHL]*:*);;
10469   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10470   :[FH]-) ac_tag=-:-;;
10471   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10472   esac
10473   ac_save_IFS=$IFS
10474   IFS=:
10475   set x $ac_tag
10476   IFS=$ac_save_IFS
10477   shift
10478   ac_file=$1
10479   shift
10480
10481   case $ac_mode in
10482   :L) ac_source=$1;;
10483   :[FH])
10484     ac_file_inputs=
10485     for ac_f
10486     do
10487       case $ac_f in
10488       -) ac_f="$tmp/stdin";;
10489       *) # Look for the file first in the build tree, then in the source tree
10490          # (if the path is not absolute).  The absolute path cannot be DOS-style,
10491          # because $ac_f cannot contain `:'.
10492          test -f "$ac_f" ||
10493            case $ac_f in
10494            [\\/$]*) false;;
10495            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10496            esac ||
10497            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10498       esac
10499       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10500       as_fn_append ac_file_inputs " '$ac_f'"
10501     done
10502
10503     # Let's still pretend it is `configure' which instantiates (i.e., don't
10504     # use $as_me), people would be surprised to read:
10505     #    /* config.h.  Generated by config.status.  */
10506     configure_input='Generated from '`
10507           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10508         `' by configure.'
10509     if test x"$ac_file" != x-; then
10510       configure_input="$ac_file.  $configure_input"
10511       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10512 $as_echo "$as_me: creating $ac_file" >&6;}
10513     fi
10514     # Neutralize special characters interpreted by sed in replacement strings.
10515     case $configure_input in #(
10516     *\&* | *\|* | *\\* )
10517        ac_sed_conf_input=`$as_echo "$configure_input" |
10518        sed 's/[\\\\&|]/\\\\&/g'`;; #(
10519     *) ac_sed_conf_input=$configure_input;;
10520     esac
10521
10522     case $ac_tag in
10523     *:-:* | *:-) cat >"$tmp/stdin" \
10524       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10525     esac
10526     ;;
10527   esac
10528
10529   ac_dir=`$as_dirname -- "$ac_file" ||
10530 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10531          X"$ac_file" : 'X\(//\)[^/]' \| \
10532          X"$ac_file" : 'X\(//\)$' \| \
10533          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10534 $as_echo X"$ac_file" |
10535     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10536             s//\1/
10537             q
10538           }
10539           /^X\(\/\/\)[^/].*/{
10540             s//\1/
10541             q
10542           }
10543           /^X\(\/\/\)$/{
10544             s//\1/
10545             q
10546           }
10547           /^X\(\/\).*/{
10548             s//\1/
10549             q
10550           }
10551           s/.*/./; q'`
10552   as_dir="$ac_dir"; as_fn_mkdir_p
10553   ac_builddir=.
10554
10555 case "$ac_dir" in
10556 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10557 *)
10558   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10559   # A ".." for each directory in $ac_dir_suffix.
10560   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10561   case $ac_top_builddir_sub in
10562   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10563   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10564   esac ;;
10565 esac
10566 ac_abs_top_builddir=$ac_pwd
10567 ac_abs_builddir=$ac_pwd$ac_dir_suffix
10568 # for backward compatibility:
10569 ac_top_builddir=$ac_top_build_prefix
10570
10571 case $srcdir in
10572   .)  # We are building in place.
10573     ac_srcdir=.
10574     ac_top_srcdir=$ac_top_builddir_sub
10575     ac_abs_top_srcdir=$ac_pwd ;;
10576   [\\/]* | ?:[\\/]* )  # Absolute name.
10577     ac_srcdir=$srcdir$ac_dir_suffix;
10578     ac_top_srcdir=$srcdir
10579     ac_abs_top_srcdir=$srcdir ;;
10580   *) # Relative name.
10581     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10582     ac_top_srcdir=$ac_top_build_prefix$srcdir
10583     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10584 esac
10585 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10586
10587
10588   case $ac_mode in
10589   :F)
10590   #
10591   # CONFIG_FILE
10592   #
10593
10594   case $INSTALL in
10595   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10596   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10597   esac
10598 _ACEOF
10599
10600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10601 # If the template does not know about datarootdir, expand it.
10602 # FIXME: This hack should be removed a few years after 2.60.
10603 ac_datarootdir_hack=; ac_datarootdir_seen=
10604 ac_sed_dataroot='
10605 /datarootdir/ {
10606   p
10607   q
10608 }
10609 /@datadir@/p
10610 /@docdir@/p
10611 /@infodir@/p
10612 /@localedir@/p
10613 /@mandir@/p'
10614 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10615 *datarootdir*) ac_datarootdir_seen=yes;;
10616 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10617   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10618 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10619 _ACEOF
10620 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10621   ac_datarootdir_hack='
10622   s&@datadir@&$datadir&g
10623   s&@docdir@&$docdir&g
10624   s&@infodir@&$infodir&g
10625   s&@localedir@&$localedir&g
10626   s&@mandir@&$mandir&g
10627   s&\\\${datarootdir}&$datarootdir&g' ;;
10628 esac
10629 _ACEOF
10630
10631 # Neutralize VPATH when `$srcdir' = `.'.
10632 # Shell code in configure.ac might set extrasub.
10633 # FIXME: do we really want to maintain this feature?
10634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10635 ac_sed_extra="$ac_vpsub
10636 $extrasub
10637 _ACEOF
10638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10639 :t
10640 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10641 s|@configure_input@|$ac_sed_conf_input|;t t
10642 s&@top_builddir@&$ac_top_builddir_sub&;t t
10643 s&@top_build_prefix@&$ac_top_build_prefix&;t t
10644 s&@srcdir@&$ac_srcdir&;t t
10645 s&@abs_srcdir@&$ac_abs_srcdir&;t t
10646 s&@top_srcdir@&$ac_top_srcdir&;t t
10647 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10648 s&@builddir@&$ac_builddir&;t t
10649 s&@abs_builddir@&$ac_abs_builddir&;t t
10650 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10651 s&@INSTALL@&$ac_INSTALL&;t t
10652 $ac_datarootdir_hack
10653 "
10654 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10655   || as_fn_error "could not create $ac_file" "$LINENO" 5
10656
10657 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10658   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10659   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10660   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10661 which seems to be undefined.  Please make sure it is defined." >&5
10662 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10663 which seems to be undefined.  Please make sure it is defined." >&2;}
10664
10665   rm -f "$tmp/stdin"
10666   case $ac_file in
10667   -) cat "$tmp/out" && rm -f "$tmp/out";;
10668   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10669   esac \
10670   || as_fn_error "could not create $ac_file" "$LINENO" 5
10671  ;;
10672   :H)
10673   #
10674   # CONFIG_HEADER
10675   #
10676   if test x"$ac_file" != x-; then
10677     {
10678       $as_echo "/* $configure_input  */" \
10679       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10680     } >"$tmp/config.h" \
10681       || as_fn_error "could not create $ac_file" "$LINENO" 5
10682     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10683       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10684 $as_echo "$as_me: $ac_file is unchanged" >&6;}
10685     else
10686       rm -f "$ac_file"
10687       mv "$tmp/config.h" "$ac_file" \
10688         || as_fn_error "could not create $ac_file" "$LINENO" 5
10689     fi
10690   else
10691     $as_echo "/* $configure_input  */" \
10692       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10693       || as_fn_error "could not create -" "$LINENO" 5
10694   fi
10695  ;;
10696
10697
10698   esac
10699
10700 done # for ac_tag
10701
10702
10703 as_fn_exit 0
10704 _ACEOF
10705 ac_clean_files=$ac_clean_files_save
10706
10707 test $ac_write_fail = 0 ||
10708   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10709
10710
10711 # configure is writing to config.log, and then calls config.status.
10712 # config.status does its own redirection, appending to config.log.
10713 # Unfortunately, on DOS this fails, as config.log is still kept open
10714 # by configure, so config.status won't be able to write to it; its
10715 # output is simply discarded.  So we exec the FD to /dev/null,
10716 # effectively closing config.log, so it can be properly (re)opened and
10717 # appended to by config.status.  When coming back to configure, we
10718 # need to make the FD available again.
10719 if test "$no_create" != yes; then
10720   ac_cs_success=:
10721   ac_config_status_args=
10722   test "$silent" = yes &&
10723     ac_config_status_args="$ac_config_status_args --quiet"
10724   exec 5>/dev/null
10725   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10726   exec 5>>config.log
10727   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10728   # would make configure fail if this is the last instruction.
10729   $ac_cs_success || as_fn_exit $?
10730 fi
10731
10732 #
10733 # CONFIG_SUBDIRS section.
10734 #
10735 if test "$no_recursion" != yes; then
10736
10737   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
10738   # so they do not pile up.
10739   ac_sub_configure_args=
10740   ac_prev=
10741   eval "set x $ac_configure_args"
10742   shift
10743   for ac_arg
10744   do
10745     if test -n "$ac_prev"; then
10746       ac_prev=
10747       continue
10748     fi
10749     case $ac_arg in
10750     -cache-file | --cache-file | --cache-fil | --cache-fi \
10751     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
10752       ac_prev=cache_file ;;
10753     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
10754     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
10755     | --c=*)
10756       ;;
10757     --config-cache | -C)
10758       ;;
10759     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
10760       ac_prev=srcdir ;;
10761     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
10762       ;;
10763     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
10764       ac_prev=prefix ;;
10765     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
10766       ;;
10767     --disable-option-checking)
10768       ;;
10769     *)
10770       case $ac_arg in
10771       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10772       esac
10773       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
10774     esac
10775   done
10776
10777   # Always prepend --prefix to ensure using the same prefix
10778   # in subdir configurations.
10779   ac_arg="--prefix=$prefix"
10780   case $ac_arg in
10781   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
10782   esac
10783   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
10784
10785   # Pass --silent
10786   if test "$silent" = yes; then
10787     ac_sub_configure_args="--silent $ac_sub_configure_args"
10788   fi
10789
10790   # Always prepend --disable-option-checking to silence warnings, since
10791   # different subdirs can have different --enable and --with options.
10792   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
10793
10794   ac_popdir=`pwd`
10795   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
10796
10797     # Do not complain, so a configure script can configure whichever
10798     # parts of a large source tree are present.
10799     test -d "$srcdir/$ac_dir" || continue
10800
10801     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
10802     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
10803     $as_echo "$ac_msg" >&6
10804     as_dir="$ac_dir"; as_fn_mkdir_p
10805     ac_builddir=.
10806
10807 case "$ac_dir" in
10808 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10809 *)
10810   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10811   # A ".." for each directory in $ac_dir_suffix.
10812   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10813   case $ac_top_builddir_sub in
10814   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10815   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10816   esac ;;
10817 esac
10818 ac_abs_top_builddir=$ac_pwd
10819 ac_abs_builddir=$ac_pwd$ac_dir_suffix
10820 # for backward compatibility:
10821 ac_top_builddir=$ac_top_build_prefix
10822
10823 case $srcdir in
10824   .)  # We are building in place.
10825     ac_srcdir=.
10826     ac_top_srcdir=$ac_top_builddir_sub
10827     ac_abs_top_srcdir=$ac_pwd ;;
10828   [\\/]* | ?:[\\/]* )  # Absolute name.
10829     ac_srcdir=$srcdir$ac_dir_suffix;
10830     ac_top_srcdir=$srcdir
10831     ac_abs_top_srcdir=$srcdir ;;
10832   *) # Relative name.
10833     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10834     ac_top_srcdir=$ac_top_build_prefix$srcdir
10835     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10836 esac
10837 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10838
10839
10840     cd "$ac_dir"
10841
10842     # Check for guested configure; otherwise get Cygnus style configure.
10843     if test -f "$ac_srcdir/configure.gnu"; then
10844       ac_sub_configure=$ac_srcdir/configure.gnu
10845     elif test -f "$ac_srcdir/configure"; then
10846       ac_sub_configure=$ac_srcdir/configure
10847     elif test -f "$ac_srcdir/configure.in"; then
10848       # This should be Cygnus configure.
10849       ac_sub_configure=$ac_aux_dir/configure
10850     else
10851       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
10852 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
10853       ac_sub_configure=
10854     fi
10855
10856     # The recursion is here.
10857     if test -n "$ac_sub_configure"; then
10858       # Make the cache file name correct relative to the subdirectory.
10859       case $cache_file in
10860       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
10861       *) # Relative name.
10862         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
10863       esac
10864
10865       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
10866 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
10867       # The eval makes quoting arguments work.
10868       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
10869            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
10870         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
10871     fi
10872
10873     cd "$ac_popdir"
10874   done
10875 fi
10876 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10877   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10878 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10879 fi
10880
10881
10882 if test "$cf_openssl_version_ok" = yes; then
10883         openssl="yes"
10884 else
10885         openssl="no"
10886 fi
10887
10888 if test "$shared_modules" = yes; then
10889         modules=shared
10890 else
10891         modules=static
10892 fi
10893
10894 echo "
10895 Configuration:
10896         Install directory  : $prefix
10897
10898         Ziplinks           : $zlib
10899         OpenSSL            : $openssl
10900         Socket Engine      : $SELECT_TYPE
10901         Small network      : $small_net
10902         Block allocator    : $balloc
10903
10904         Nickname length    : $NICKLEN
10905         Topic length       : $TOPICLEN
10906
10907 Use (g)make to compile ShadowIRCd, then (g)make install to install it.
10908 "