configure

   1 #! /bin/sh
   2 # From configure.in Id.
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated by GNU Autoconf 2.68 for X3 1.9.
   5 #
   6 # Report bugs to <evilnet-devel@lists.sourceforge.net>.
   7 #
   8 #
   9 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  10 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
  11 # Foundation, Inc.
  12 #
  13 #
  14 # This configure script is free software; the Free Software Foundation
  15 # gives unlimited permission to copy, distribute and modify it.
  16 ## -------------------- ##
  17 ## M4sh Initialization. ##
  18 ## -------------------- ##
  19
  20 # Be more Bourne compatible
  21 DUALCASE=1; export DUALCASE # for MKS sh
  22 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  23   emulate sh
  24   NULLCMD=:
  25   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  26   # is contrary to our usage.  Disable this feature.
  27   alias -g '${1+"$@"}'='"$@"'
  28   setopt NO_GLOB_SUBST
  29 else
  30   case `(set -o) 2>/dev/null` in #(
  31   *posix*) :
  32     set -o posix ;; #(
  33   *) :
  34      ;;
  35 esac
  36 fi
  37
  38
  39 as_nl='
  40 '
  41 export as_nl
  42 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  43 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  46 # Prefer a ksh shell builtin over an external printf program on Solaris,
  47 # but without wasting forks for bash or zsh.
  48 if test -z "$BASH_VERSION$ZSH_VERSION" \
  49     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='print -r --'
  51   as_echo_n='print -rn --'
  52 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  53   as_echo='printf %s\n'
  54   as_echo_n='printf %s'
  55 else
  56   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  57     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  58     as_echo_n='/usr/ucb/echo -n'
  59   else
  60     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  61     as_echo_n_body='eval
  62       arg=$1;
  63       case $arg in #(
  64       *"$as_nl"*)
  65         expr "X$arg" : "X\\(.*\\)$as_nl";
  66         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  67       esac;
  68       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  69     '
  70     export as_echo_n_body
  71     as_echo_n='sh -c $as_echo_n_body as_echo'
  72   fi
  73   export as_echo_body
  74   as_echo='sh -c $as_echo_body as_echo'
  75 fi
  76
  77 # The user is always right.
  78 if test "${PATH_SEPARATOR+set}" != set; then
  79   PATH_SEPARATOR=:
  80   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  81     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  82       PATH_SEPARATOR=';'
  83   }
  84 fi
  85
  86
  87 # IFS
  88 # We need space, tab and new line, in precisely that order.  Quoting is
  89 # there to prevent editors from complaining about space-tab.
  90 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  91 # splitting by setting IFS to empty value.)
  92 IFS=" ""        $as_nl"
  93
  94 # Find who we are.  Look in the path if we contain no directory separator.
  95 as_myself=
  96 case $0 in #((
  97   *[\\/]* ) as_myself=$0 ;;
  98   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  99 for as_dir in $PATH
 100 do
 101   IFS=$as_save_IFS
 102   test -z "$as_dir" && as_dir=.
 103     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 104   done
 105 IFS=$as_save_IFS
 106
 107      ;;
 108 esac
 109 # We did not find ourselves, most probably we were run as `sh COMMAND'
 110 # in which case we are not to be found in the path.
 111 if test "x$as_myself" = x; then
 112   as_myself=$0
 113 fi
 114 if test ! -f "$as_myself"; then
 115   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 116   exit 1
 117 fi
 118
 119 # Unset variables that we do not need and which cause bugs (e.g. in
 120 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 121 # suppresses any "Segmentation fault" message there.  '((' could
 122 # trigger a bug in pdksh 5.2.14.
 123 for as_var in BASH_ENV ENV MAIL MAILPATH
 124 do eval test x\${$as_var+set} = xset \
 125   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 126 done
 127 PS1='$ '
 128 PS2='> '
 129 PS4='+ '
 130
 131 # NLS nuisances.
 132 LC_ALL=C
 133 export LC_ALL
 134 LANGUAGE=C
 135 export LANGUAGE
 136
 137 # CDPATH.
 138 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 139
 140 if test "x$CONFIG_SHELL" = x; then
 141   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 142   emulate sh
 143   NULLCMD=:
 144   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 145   # is contrary to our usage.  Disable this feature.
 146   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 147   setopt NO_GLOB_SUBST
 148 else
 149   case \`(set -o) 2>/dev/null\` in #(
 150   *posix*) :
 151     set -o posix ;; #(
 152   *) :
 153      ;;
 154 esac
 155 fi
 156 "
 157   as_required="as_fn_return () { (exit \$1); }
 158 as_fn_success () { as_fn_return 0; }
 159 as_fn_failure () { as_fn_return 1; }
 160 as_fn_ret_success () { return 0; }
 161 as_fn_ret_failure () { return 1; }
 162
 163 exitcode=0
 164 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 165 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 166 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 167 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 168 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 169
 170 else
 171   exitcode=1; echo positional parameters were not saved.
 172 fi
 173 test x\$exitcode = x0 || exit 1"
 174   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 175   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 176   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 177   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 178 test \$(( 1 + 1 )) = 2 || exit 1"
 179   if (eval "$as_required") 2>/dev/null; then :
 180   as_have_required=yes
 181 else
 182   as_have_required=no
 183 fi
 184   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 185
 186 else
 187   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 188 as_found=false
 189 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 190 do
 191   IFS=$as_save_IFS
 192   test -z "$as_dir" && as_dir=.
 193   as_found=:
 194   case $as_dir in #(
 195          /*)
 196            for as_base in sh bash ksh sh5; do
 197              # Try only shells that exist, to save several forks.
 198              as_shell=$as_dir/$as_base
 199              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 200                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 201   CONFIG_SHELL=$as_shell as_have_required=yes
 202                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   break 2
 204 fi
 205 fi
 206            done;;
 207        esac
 208   as_found=false
 209 done
 210 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 211               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 212   CONFIG_SHELL=$SHELL as_have_required=yes
 213 fi; }
 214 IFS=$as_save_IFS
 215
 216
 217       if test "x$CONFIG_SHELL" != x; then :
 218   # We cannot yet assume a decent shell, so we have to provide a
 219         # neutralization value for shells without unset; and this also
 220         # works around shells that cannot unset nonexistent variables.
 221         # Preserve -v and -x to the replacement shell.
 222         BASH_ENV=/dev/null
 223         ENV=/dev/null
 224         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 225         export CONFIG_SHELL
 226         case $- in # ((((
 227           *v*x* | *x*v* ) as_opts=-vx ;;
 228           *v* ) as_opts=-v ;;
 229           *x* ) as_opts=-x ;;
 230           * ) as_opts= ;;
 231         esac
 232         exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 233 fi
 234
 235     if test x$as_have_required = xno; then :
 236   $as_echo "$0: This script requires a shell more modern than all"
 237   $as_echo "$0: the shells that I found on your system."
 238   if test x${ZSH_VERSION+set} = xset ; then
 239     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 240     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 241   else
 242     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 243 $0: evilnet-devel@lists.sourceforge.net about your system,
 244 $0: including any error possibly output before this
 245 $0: message. Then install a modern shell, or manually run
 246 $0: the script under such a shell if you do have one."
 247   fi
 248   exit 1
 249 fi
 250 fi
 251 fi
 252 SHELL=${CONFIG_SHELL-/bin/sh}
 253 export SHELL
 254 # Unset more variables known to interfere with behavior of common tools.
 255 CLICOLOR_FORCE= GREP_OPTIONS=
 256 unset CLICOLOR_FORCE GREP_OPTIONS
 257
 258 ## --------------------- ##
 259 ## M4sh Shell Functions. ##
 260 ## --------------------- ##
 261 # as_fn_unset VAR
 262 # ---------------
 263 # Portably unset VAR.
 264 as_fn_unset ()
 265 {
 266   { eval $1=; unset $1;}
 267 }
 268 as_unset=as_fn_unset
 269
 270 # as_fn_set_status STATUS
 271 # -----------------------
 272 # Set $? to STATUS, without forking.
 273 as_fn_set_status ()
 274 {
 275   return $1
 276 } # as_fn_set_status
 277
 278 # as_fn_exit STATUS
 279 # -----------------
 280 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 281 as_fn_exit ()
 282 {
 283   set +e
 284   as_fn_set_status $1
 285   exit $1
 286 } # as_fn_exit
 287
 288 # as_fn_mkdir_p
 289 # -------------
 290 # Create "$as_dir" as a directory, including parents if necessary.
 291 as_fn_mkdir_p ()
 292 {
 293
 294   case $as_dir in #(
 295   -*) as_dir=./$as_dir;;
 296   esac
 297   test -d "$as_dir" || eval $as_mkdir_p || {
 298     as_dirs=
 299     while :; do
 300       case $as_dir in #(
 301       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 302       *) as_qdir=$as_dir;;
 303       esac
 304       as_dirs="'$as_qdir' $as_dirs"
 305       as_dir=`$as_dirname -- "$as_dir" ||
 306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 307          X"$as_dir" : 'X\(//\)[^/]' \| \
 308          X"$as_dir" : 'X\(//\)$' \| \
 309          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 310 $as_echo X"$as_dir" |
 311     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 312             s//\1/
 313             q
 314           }
 315           /^X\(\/\/\)[^/].*/{
 316             s//\1/
 317             q
 318           }
 319           /^X\(\/\/\)$/{
 320             s//\1/
 321             q
 322           }
 323           /^X\(\/\).*/{
 324             s//\1/
 325             q
 326           }
 327           s/.*/./; q'`
 328       test -d "$as_dir" && break
 329     done
 330     test -z "$as_dirs" || eval "mkdir $as_dirs"
 331   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 332
 333
 334 } # as_fn_mkdir_p
 335 # as_fn_append VAR VALUE
 336 # ----------------------
 337 # Append the text in VALUE to the end of the definition contained in VAR. Take
 338 # advantage of any shell optimizations that allow amortized linear growth over
 339 # repeated appends, instead of the typical quadratic growth present in naive
 340 # implementations.
 341 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 342   eval 'as_fn_append ()
 343   {
 344     eval $1+=\$2
 345   }'
 346 else
 347   as_fn_append ()
 348   {
 349     eval $1=\$$1\$2
 350   }
 351 fi # as_fn_append
 352
 353 # as_fn_arith ARG...
 354 # ------------------
 355 # Perform arithmetic evaluation on the ARGs, and store the result in the
 356 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 357 # must be portable across $(()) and expr.
 358 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 359   eval 'as_fn_arith ()
 360   {
 361     as_val=$(( $* ))
 362   }'
 363 else
 364   as_fn_arith ()
 365   {
 366     as_val=`expr "$@" || test $? -eq 1`
 367   }
 368 fi # as_fn_arith
 369
 370
 371 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 372 # ----------------------------------------
 373 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 374 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 375 # script with STATUS, using 1 if that was 0.
 376 as_fn_error ()
 377 {
 378   as_status=$1; test $as_status -eq 0 && as_status=1
 379   if test "$4"; then
 380     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 381     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 382   fi
 383   $as_echo "$as_me: error: $2" >&2
 384   as_fn_exit $as_status
 385 } # as_fn_error
 386
 387 if expr a : '\(a\)' >/dev/null 2>&1 &&
 388    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 389   as_expr=expr
 390 else
 391   as_expr=false
 392 fi
 393
 394 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 395   as_basename=basename
 396 else
 397   as_basename=false
 398 fi
 399
 400 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 401   as_dirname=dirname
 402 else
 403   as_dirname=false
 404 fi
 405
 406 as_me=`$as_basename -- "$0" ||
 407 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 408          X"$0" : 'X\(//\)$' \| \
 409          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 410 $as_echo X/"$0" |
 411     sed '/^.*\/\([^/][^/]*\)\/*$/{
 412             s//\1/
 413             q
 414           }
 415           /^X\/\(\/\/\)$/{
 416             s//\1/
 417             q
 418           }
 419           /^X\/\(\/\).*/{
 420             s//\1/
 421             q
 422           }
 423           s/.*/./; q'`
 424
 425 # Avoid depending upon Character Ranges.
 426 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 427 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 428 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 429 as_cr_digits='0123456789'
 430 as_cr_alnum=$as_cr_Letters$as_cr_digits
 431
 432
 433   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 434   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 435   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 436   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 437   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 438   sed -n '
 439     p
 440     /[$]LINENO/=
 441   ' <$as_myself |
 442     sed '
 443       s/[$]LINENO.*/&-/
 444       t lineno
 445       b
 446       :lineno
 447       N
 448       :loop
 449       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 450       t loop
 451       s/-\n.*//
 452     ' >$as_me.lineno &&
 453   chmod +x "$as_me.lineno" ||
 454     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 455
 456   # Don't try to exec as it changes $[0], causing all sort of problems
 457   # (the dirname of $[0] is not the place where we might find the
 458   # original and so on.  Autoconf is especially sensitive to this).
 459   . "./$as_me.lineno"
 460   # Exit status is that of the last command.
 461   exit
 462 }
 463
 464 ECHO_C= ECHO_N= ECHO_T=
 465 case `echo -n x` in #(((((
 466 -n*)
 467   case `echo 'xy\c'` in
 468   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 469   xy)  ECHO_C='\c';;
 470   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 471        ECHO_T=' ';;
 472   esac;;
 473 *)
 474   ECHO_N='-n';;
 475 esac
 476
 477 rm -f conf$$ conf$$.exe conf$$.file
 478 if test -d conf$$.dir; then
 479   rm -f conf$$.dir/conf$$.file
 480 else
 481   rm -f conf$$.dir
 482   mkdir conf$$.dir 2>/dev/null
 483 fi
 484 if (echo >conf$$.file) 2>/dev/null; then
 485   if ln -s conf$$.file conf$$ 2>/dev/null; then
 486     as_ln_s='ln -s'
 487     # ... but there are two gotchas:
 488     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 489     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 490     # In both cases, we have to default to `cp -p'.
 491     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 492       as_ln_s='cp -p'
 493   elif ln conf$$.file conf$$ 2>/dev/null; then
 494     as_ln_s=ln
 495   else
 496     as_ln_s='cp -p'
 497   fi
 498 else
 499   as_ln_s='cp -p'
 500 fi
 501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 502 rmdir conf$$.dir 2>/dev/null
 503
 504 if mkdir -p . 2>/dev/null; then
 505   as_mkdir_p='mkdir -p "$as_dir"'
 506 else
 507   test -d ./-p && rmdir ./-p
 508   as_mkdir_p=false
 509 fi
 510
 511 if test -x / >/dev/null 2>&1; then
 512   as_test_x='test -x'
 513 else
 514   if ls -dL / >/dev/null 2>&1; then
 515     as_ls_L_option=L
 516   else
 517     as_ls_L_option=
 518   fi
 519   as_test_x='
 520     eval sh -c '\''
 521       if test -d "$1"; then
 522         test -d "$1/.";
 523       else
 524         case $1 in #(
 525         -*)set "./$1";;
 526         esac;
 527         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 528         ???[sx]*):;;*)false;;esac;fi
 529     '\'' sh
 530   '
 531 fi
 532 as_executable_p=$as_test_x
 533
 534 # Sed expression to map a string onto a valid CPP name.
 535 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 536
 537 # Sed expression to map a string onto a valid variable name.
 538 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 539
 540
 541 test -n "$DJDIR" || exec 7<&0 </dev/null
 542 exec 6>&1
 543
 544 # Name of the host.
 545 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 546 # so uname gets run too.
 547 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 548
 549 #
 550 # Initializations.
 551 #
 552 ac_default_prefix=/usr/local
 553 ac_clean_files=
 554 ac_config_libobj_dir=.
 555 LIBOBJS=
 556 cross_compiling=no
 557 subdirs=
 558 MFLAGS=
 559 MAKEFLAGS=
 560
 561 # Identity of this package.
 562 PACKAGE_NAME='X3'
 563 PACKAGE_TARNAME='x3'
 564 PACKAGE_VERSION='1.9'
 565 PACKAGE_STRING='X3 1.9'
 566 PACKAGE_BUGREPORT='evilnet-devel@lists.sourceforge.net'
 567 PACKAGE_URL=''
 568
 569 ac_unique_file="src/opserv.c"
 570 # Factoring default headers for most tests.
 571 ac_includes_default="\
 572 #include <stdio.h>
 573 #ifdef HAVE_SYS_TYPES_H
 574 # include <sys/types.h>
 575 #endif
 576 #ifdef HAVE_SYS_STAT_H
 577 # include <sys/stat.h>
 578 #endif
 579 #ifdef STDC_HEADERS
 580 # include <stdlib.h>
 581 # include <stddef.h>
 582 #else
 583 # ifdef HAVE_STDLIB_H
 584 #  include <stdlib.h>
 585 # endif
 586 #endif
 587 #ifdef HAVE_STRING_H
 588 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 589 #  include <memory.h>
 590 # endif
 591 # include <string.h>
 592 #endif
 593 #ifdef HAVE_STRINGS_H
 594 # include <strings.h>
 595 #endif
 596 #ifdef HAVE_INTTYPES_H
 597 # include <inttypes.h>
 598 #endif
 599 #ifdef HAVE_STDINT_H
 600 # include <stdint.h>
 601 #endif
 602 #ifdef HAVE_UNISTD_H
 603 # include <unistd.h>
 604 #endif"
 605
 606 ac_header_list=
 607 ac_subst_vars='am__EXEEXT_FALSE
 608 am__EXEEXT_TRUE
 609 LTLIBOBJS
 610 LIBOBJS
 611 PY_LIBS
 612 PY_CFLAGS
 613 TRACK
 614 RX_LIBS
 615 RX_INCLUDES
 616 MY_SUBDIRS
 617 MODULE_OBJS
 618 DO_PYTHON_FALSE
 619 DO_PYTHON_TRUE
 620 pythonpath
 621 ALLOCA
 622 MAKER
 623 EGREP
 624 GREP
 625 CPP
 626 LN_S
 627 RANLIB
 628 CP
 629 am__fastdepCC_FALSE
 630 am__fastdepCC_TRUE
 631 CCDEPMODE
 632 am__nodep
 633 AMDEPBACKSLASH
 634 AMDEP_FALSE
 635 AMDEP_TRUE
 636 am__quote
 637 am__include
 638 DEPDIR
 639 OBJEXT
 640 EXEEXT
 641 ac_ct_CC
 642 CPPFLAGS
 643 LDFLAGS
 644 CFLAGS
 645 CC
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 am__untar
 650 am__tar
 651 AMTAR
 652 am__leading_dot
 653 SET_MAKE
 654 AWK
 655 mkdir_p
 656 MKDIR_P
 657 INSTALL_STRIP_PROGRAM
 658 STRIP
 659 install_sh
 660 MAKEINFO
 661 AUTOHEADER
 662 AUTOMAKE
 663 AUTOCONF
 664 ACLOCAL
 665 VERSION
 666 PACKAGE
 667 CYGPATH_W
 668 am__isrc
 669 INSTALL_DATA
 670 INSTALL_SCRIPT
 671 INSTALL_PROGRAM
 672 target_os
 673 target_vendor
 674 target_cpu
 675 target
 676 host_os
 677 host_vendor
 678 host_cpu
 679 host
 680 build_os
 681 build_vendor
 682 build_cpu
 683 build
 684 target_alias
 685 host_alias
 686 build_alias
 687 LIBS
 688 ECHO_T
 689 ECHO_N
 690 ECHO_C
 691 DEFS
 692 mandir
 693 localedir
 694 libdir
 695 psdir
 696 pdfdir
 697 dvidir
 698 htmldir
 699 infodir
 700 docdir
 701 oldincludedir
 702 includedir
 703 localstatedir
 704 sharedstatedir
 705 sysconfdir
 706 datadir
 707 datarootdir
 708 libexecdir
 709 sbindir
 710 bindir
 711 program_transform_name
 712 prefix
 713 exec_prefix
 714 PACKAGE_URL
 715 PACKAGE_BUGREPORT
 716 PACKAGE_STRING
 717 PACKAGE_VERSION
 718 PACKAGE_TARNAME
 719 PACKAGE_NAME
 720 PATH_SEPARATOR
 721 SHELL'
 722 ac_subst_files=''
 723 ac_user_opts='
 724 enable_option_checking
 725 enable_maintainer_mode
 726 enable_dependency_tracking
 727 with_malloc
 728 with_protocol
 729 with_mail
 730 with_epoll
 731 with_kevent
 732 with_getopt
 733 enable_tokens
 734 enable_debug
 735 enable_modules
 736 enable_python
 737 with_tre
 738 with_coredumper
 739 with_ssl
 740 with_ldap
 741 '
 742       ac_precious_vars='build_alias
 743 host_alias
 744 target_alias
 745 CC
 746 CFLAGS
 747 LDFLAGS
 748 LIBS
 749 CPPFLAGS
 750 CPP'
 751
 752
 753 # Initialize some variables set by options.
 754 ac_init_help=
 755 ac_init_version=false
 756 ac_unrecognized_opts=
 757 ac_unrecognized_sep=
 758 # The variables have the same names as the options, with
 759 # dashes changed to underlines.
 760 cache_file=/dev/null
 761 exec_prefix=NONE
 762 no_create=
 763 no_recursion=
 764 prefix=NONE
 765 program_prefix=NONE
 766 program_suffix=NONE
 767 program_transform_name=s,x,x,
 768 silent=
 769 site=
 770 srcdir=
 771 verbose=
 772 x_includes=NONE
 773 x_libraries=NONE
 774
 775 # Installation directory options.
 776 # These are left unexpanded so users can "make install exec_prefix=/foo"
 777 # and all the variables that are supposed to be based on exec_prefix
 778 # by default will actually change.
 779 # Use braces instead of parens because sh, perl, etc. also accept them.
 780 # (The list follows the same order as the GNU Coding Standards.)
 781 bindir='${exec_prefix}/bin'
 782 sbindir='${exec_prefix}/sbin'
 783 libexecdir='${exec_prefix}/libexec'
 784 datarootdir='${prefix}/share'
 785 datadir='${datarootdir}'
 786 sysconfdir='${prefix}/etc'
 787 sharedstatedir='${prefix}/com'
 788 localstatedir='${prefix}/var'
 789 includedir='${prefix}/include'
 790 oldincludedir='/usr/include'
 791 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 792 infodir='${datarootdir}/info'
 793 htmldir='${docdir}'
 794 dvidir='${docdir}'
 795 pdfdir='${docdir}'
 796 psdir='${docdir}'
 797 libdir='${exec_prefix}/lib'
 798 localedir='${datarootdir}/locale'
 799 mandir='${datarootdir}/man'
 800
 801 ac_prev=
 802 ac_dashdash=
 803 for ac_option
 804 do
 805   # If the previous option needs an argument, assign it.
 806   if test -n "$ac_prev"; then
 807     eval $ac_prev=\$ac_option
 808     ac_prev=
 809     continue
 810   fi
 811
 812   case $ac_option in
 813   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 814   *=)   ac_optarg= ;;
 815   *)    ac_optarg=yes ;;
 816   esac
 817
 818   # Accept the important Cygnus configure options, so we can diagnose typos.
 819
 820   case $ac_dashdash$ac_option in
 821   --)
 822     ac_dashdash=yes ;;
 823
 824   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 825     ac_prev=bindir ;;
 826   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 827     bindir=$ac_optarg ;;
 828
 829   -build | --build | --buil | --bui | --bu)
 830     ac_prev=build_alias ;;
 831   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 832     build_alias=$ac_optarg ;;
 833
 834   -cache-file | --cache-file | --cache-fil | --cache-fi \
 835   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 836     ac_prev=cache_file ;;
 837   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 838   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 839     cache_file=$ac_optarg ;;
 840
 841   --config-cache | -C)
 842     cache_file=config.cache ;;
 843
 844   -datadir | --datadir | --datadi | --datad)
 845     ac_prev=datadir ;;
 846   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 847     datadir=$ac_optarg ;;
 848
 849   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 850   | --dataroo | --dataro | --datar)
 851     ac_prev=datarootdir ;;
 852   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 853   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 854     datarootdir=$ac_optarg ;;
 855
 856   -disable-* | --disable-*)
 857     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 858     # Reject names that are not valid shell variable names.
 859     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 860       as_fn_error $? "invalid feature name: $ac_useropt"
 861     ac_useropt_orig=$ac_useropt
 862     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 863     case $ac_user_opts in
 864       *"
 865 "enable_$ac_useropt"
 866 "*) ;;
 867       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 868          ac_unrecognized_sep=', ';;
 869     esac
 870     eval enable_$ac_useropt=no ;;
 871
 872   -docdir | --docdir | --docdi | --doc | --do)
 873     ac_prev=docdir ;;
 874   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 875     docdir=$ac_optarg ;;
 876
 877   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 878     ac_prev=dvidir ;;
 879   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 880     dvidir=$ac_optarg ;;
 881
 882   -enable-* | --enable-*)
 883     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 884     # Reject names that are not valid shell variable names.
 885     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 886       as_fn_error $? "invalid feature name: $ac_useropt"
 887     ac_useropt_orig=$ac_useropt
 888     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 889     case $ac_user_opts in
 890       *"
 891 "enable_$ac_useropt"
 892 "*) ;;
 893       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 894          ac_unrecognized_sep=', ';;
 895     esac
 896     eval enable_$ac_useropt=\$ac_optarg ;;
 897
 898   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 899   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 900   | --exec | --exe | --ex)
 901     ac_prev=exec_prefix ;;
 902   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 903   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 904   | --exec=* | --exe=* | --ex=*)
 905     exec_prefix=$ac_optarg ;;
 906
 907   -gas | --gas | --ga | --g)
 908     # Obsolete; use --with-gas.
 909     with_gas=yes ;;
 910
 911   -help | --help | --hel | --he | -h)
 912     ac_init_help=long ;;
 913   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 914     ac_init_help=recursive ;;
 915   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 916     ac_init_help=short ;;
 917
 918   -host | --host | --hos | --ho)
 919     ac_prev=host_alias ;;
 920   -host=* | --host=* | --hos=* | --ho=*)
 921     host_alias=$ac_optarg ;;
 922
 923   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 924     ac_prev=htmldir ;;
 925   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 926   | --ht=*)
 927     htmldir=$ac_optarg ;;
 928
 929   -includedir | --includedir | --includedi | --included | --include \
 930   | --includ | --inclu | --incl | --inc)
 931     ac_prev=includedir ;;
 932   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 933   | --includ=* | --inclu=* | --incl=* | --inc=*)
 934     includedir=$ac_optarg ;;
 935
 936   -infodir | --infodir | --infodi | --infod | --info | --inf)
 937     ac_prev=infodir ;;
 938   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 939     infodir=$ac_optarg ;;
 940
 941   -libdir | --libdir | --libdi | --libd)
 942     ac_prev=libdir ;;
 943   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 944     libdir=$ac_optarg ;;
 945
 946   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 947   | --libexe | --libex | --libe)
 948     ac_prev=libexecdir ;;
 949   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 950   | --libexe=* | --libex=* | --libe=*)
 951     libexecdir=$ac_optarg ;;
 952
 953   -localedir | --localedir | --localedi | --localed | --locale)
 954     ac_prev=localedir ;;
 955   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 956     localedir=$ac_optarg ;;
 957
 958   -localstatedir | --localstatedir | --localstatedi | --localstated \
 959   | --localstate | --localstat | --localsta | --localst | --locals)
 960     ac_prev=localstatedir ;;
 961   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 962   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 963     localstatedir=$ac_optarg ;;
 964
 965   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 966     ac_prev=mandir ;;
 967   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 968     mandir=$ac_optarg ;;
 969
 970   -nfp | --nfp | --nf)
 971     # Obsolete; use --without-fp.
 972     with_fp=no ;;
 973
 974   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 975   | --no-cr | --no-c | -n)
 976     no_create=yes ;;
 977
 978   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 979   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 980     no_recursion=yes ;;
 981
 982   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 983   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 984   | --oldin | --oldi | --old | --ol | --o)
 985     ac_prev=oldincludedir ;;
 986   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 987   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 988   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 989     oldincludedir=$ac_optarg ;;
 990
 991   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 992     ac_prev=prefix ;;
 993   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 994     prefix=$ac_optarg ;;
 995
 996   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 997   | --program-pre | --program-pr | --program-p)
 998     ac_prev=program_prefix ;;
 999   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1000   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1001     program_prefix=$ac_optarg ;;
1002
1003   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1004   | --program-suf | --program-su | --program-s)
1005     ac_prev=program_suffix ;;
1006   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1007   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1008     program_suffix=$ac_optarg ;;
1009
1010   -program-transform-name | --program-transform-name \
1011   | --program-transform-nam | --program-transform-na \
1012   | --program-transform-n | --program-transform- \
1013   | --program-transform | --program-transfor \
1014   | --program-transfo | --program-transf \
1015   | --program-trans | --program-tran \
1016   | --progr-tra | --program-tr | --program-t)
1017     ac_prev=program_transform_name ;;
1018   -program-transform-name=* | --program-transform-name=* \
1019   | --program-transform-nam=* | --program-transform-na=* \
1020   | --program-transform-n=* | --program-transform-=* \
1021   | --program-transform=* | --program-transfor=* \
1022   | --program-transfo=* | --program-transf=* \
1023   | --program-trans=* | --program-tran=* \
1024   | --progr-tra=* | --program-tr=* | --program-t=*)
1025     program_transform_name=$ac_optarg ;;
1026
1027   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1028     ac_prev=pdfdir ;;
1029   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1030     pdfdir=$ac_optarg ;;
1031
1032   -psdir | --psdir | --psdi | --psd | --ps)
1033     ac_prev=psdir ;;
1034   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1035     psdir=$ac_optarg ;;
1036
1037   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1038   | -silent | --silent | --silen | --sile | --sil)
1039     silent=yes ;;
1040
1041   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1042     ac_prev=sbindir ;;
1043   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1044   | --sbi=* | --sb=*)
1045     sbindir=$ac_optarg ;;
1046
1047   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1048   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1049   | --sharedst | --shareds | --shared | --share | --shar \
1050   | --sha | --sh)
1051     ac_prev=sharedstatedir ;;
1052   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1053   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1054   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1055   | --sha=* | --sh=*)
1056     sharedstatedir=$ac_optarg ;;
1057
1058   -site | --site | --sit)
1059     ac_prev=site ;;
1060   -site=* | --site=* | --sit=*)
1061     site=$ac_optarg ;;
1062
1063   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1064     ac_prev=srcdir ;;
1065   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1066     srcdir=$ac_optarg ;;
1067
1068   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1069   | --syscon | --sysco | --sysc | --sys | --sy)
1070     ac_prev=sysconfdir ;;
1071   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1072   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1073     sysconfdir=$ac_optarg ;;
1074
1075   -target | --target | --targe | --targ | --tar | --ta | --t)
1076     ac_prev=target_alias ;;
1077   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1078     target_alias=$ac_optarg ;;
1079
1080   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1081     verbose=yes ;;
1082
1083   -version | --version | --versio | --versi | --vers | -V)
1084     ac_init_version=: ;;
1085
1086   -with-* | --with-*)
1087     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1088     # Reject names that are not valid shell variable names.
1089     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1090       as_fn_error $? "invalid package name: $ac_useropt"
1091     ac_useropt_orig=$ac_useropt
1092     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1093     case $ac_user_opts in
1094       *"
1095 "with_$ac_useropt"
1096 "*) ;;
1097       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1098          ac_unrecognized_sep=', ';;
1099     esac
1100     eval with_$ac_useropt=\$ac_optarg ;;
1101
1102   -without-* | --without-*)
1103     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1104     # Reject names that are not valid shell variable names.
1105     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1106       as_fn_error $? "invalid package name: $ac_useropt"
1107     ac_useropt_orig=$ac_useropt
1108     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1109     case $ac_user_opts in
1110       *"
1111 "with_$ac_useropt"
1112 "*) ;;
1113       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1114          ac_unrecognized_sep=', ';;
1115     esac
1116     eval with_$ac_useropt=no ;;
1117
1118   --x)
1119     # Obsolete; use --with-x.
1120     with_x=yes ;;
1121
1122   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1123   | --x-incl | --x-inc | --x-in | --x-i)
1124     ac_prev=x_includes ;;
1125   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1126   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1127     x_includes=$ac_optarg ;;
1128
1129   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1130   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1131     ac_prev=x_libraries ;;
1132   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1133   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1134     x_libraries=$ac_optarg ;;
1135
1136   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1137 Try \`$0 --help' for more information"
1138     ;;
1139
1140   *=*)
1141     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1142     # Reject names that are not valid shell variable names.
1143     case $ac_envvar in #(
1144       '' | [0-9]* | *[!_$as_cr_alnum]* )
1145       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1146     esac
1147     eval $ac_envvar=\$ac_optarg
1148     export $ac_envvar ;;
1149
1150   *)
1151     # FIXME: should be removed in autoconf 3.0.
1152     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1153     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1154       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1155     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1156     ;;
1157
1158   esac
1159 done
1160
1161 if test -n "$ac_prev"; then
1162   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1163   as_fn_error $? "missing argument to $ac_option"
1164 fi
1165
1166 if test -n "$ac_unrecognized_opts"; then
1167   case $enable_option_checking in
1168     no) ;;
1169     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1170     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1171   esac
1172 fi
1173
1174 # Check all directory arguments for consistency.
1175 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1176                 datadir sysconfdir sharedstatedir localstatedir includedir \
1177                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1178                 libdir localedir mandir
1179 do
1180   eval ac_val=\$$ac_var
1181   # Remove trailing slashes.
1182   case $ac_val in
1183     */ )
1184       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1185       eval $ac_var=\$ac_val;;
1186   esac
1187   # Be sure to have absolute directory names.
1188   case $ac_val in
1189     [\\/$]* | ?:[\\/]* )  continue;;
1190     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1191   esac
1192   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1193 done
1194
1195 # There might be people who depend on the old broken behavior: `$host'
1196 # used to hold the argument of --host etc.
1197 # FIXME: To remove some day.
1198 build=$build_alias
1199 host=$host_alias
1200 target=$target_alias
1201
1202 # FIXME: To remove some day.
1203 if test "x$host_alias" != x; then
1204   if test "x$build_alias" = x; then
1205     cross_compiling=maybe
1206     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1207     If a cross compiler is detected then cross compile mode will be used" >&2
1208   elif test "x$build_alias" != "x$host_alias"; then
1209     cross_compiling=yes
1210   fi
1211 fi
1212
1213 ac_tool_prefix=
1214 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1215
1216 test "$silent" = yes && exec 6>/dev/null
1217
1218
1219 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1220 ac_ls_di=`ls -di .` &&
1221 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1222   as_fn_error $? "working directory cannot be determined"
1223 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1224   as_fn_error $? "pwd does not report name of working directory"
1225
1226
1227 # Find the source files, if location was not specified.
1228 if test -z "$srcdir"; then
1229   ac_srcdir_defaulted=yes
1230   # Try the directory containing this script, then the parent directory.
1231   ac_confdir=`$as_dirname -- "$as_myself" ||
1232 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1233          X"$as_myself" : 'X\(//\)[^/]' \| \
1234          X"$as_myself" : 'X\(//\)$' \| \
1235          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1236 $as_echo X"$as_myself" |
1237     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1238             s//\1/
1239             q
1240           }
1241           /^X\(\/\/\)[^/].*/{
1242             s//\1/
1243             q
1244           }
1245           /^X\(\/\/\)$/{
1246             s//\1/
1247             q
1248           }
1249           /^X\(\/\).*/{
1250             s//\1/
1251             q
1252           }
1253           s/.*/./; q'`
1254   srcdir=$ac_confdir
1255   if test ! -r "$srcdir/$ac_unique_file"; then
1256     srcdir=..
1257   fi
1258 else
1259   ac_srcdir_defaulted=no
1260 fi
1261 if test ! -r "$srcdir/$ac_unique_file"; then
1262   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1263   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1264 fi
1265 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1266 ac_abs_confdir=`(
1267         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1268         pwd)`
1269 # When building in place, set srcdir=.
1270 if test "$ac_abs_confdir" = "$ac_pwd"; then
1271   srcdir=.
1272 fi
1273 # Remove unnecessary trailing slashes from srcdir.
1274 # Double slashes in file names in object file debugging info
1275 # mess up M-x gdb in Emacs.
1276 case $srcdir in
1277 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1278 esac
1279 for ac_var in $ac_precious_vars; do
1280   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1281   eval ac_env_${ac_var}_value=\$${ac_var}
1282   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1283   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1284 done
1285
1286 #
1287 # Report the --help message.
1288 #
1289 if test "$ac_init_help" = "long"; then
1290   # Omit some internal or obsolete options to make the list less imposing.
1291   # This message is too long to be a string in the A/UX 3.1 sh.
1292   cat <<_ACEOF
1293 \`configure' configures X3 1.9 to adapt to many kinds of systems.
1294
1295 Usage: $0 [OPTION]... [VAR=VALUE]...
1296
1297 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1298 VAR=VALUE.  See below for descriptions of some of the useful variables.
1299
1300 Defaults for the options are specified in brackets.
1301
1302 Configuration:
1303   -h, --help              display this help and exit
1304       --help=short        display options specific to this package
1305       --help=recursive    display the short help of all the included packages
1306   -V, --version           display version information and exit
1307   -q, --quiet, --silent   do not print \`checking ...' messages
1308       --cache-file=FILE   cache test results in FILE [disabled]
1309   -C, --config-cache      alias for \`--cache-file=config.cache'
1310   -n, --no-create         do not create output files
1311       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1312
1313 Installation directories:
1314   --prefix=PREFIX         install architecture-independent files in PREFIX
1315                           [$ac_default_prefix]
1316   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1317                           [PREFIX]
1318
1319 By default, \`make install' will install all the files in
1320 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1321 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1322 for instance \`--prefix=\$HOME'.
1323
1324 For better control, use the options below.
1325
1326 Fine tuning of the installation directories:
1327   --bindir=DIR            user executables [EPREFIX/bin]
1328   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1329   --libexecdir=DIR        program executables [EPREFIX/libexec]
1330   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1331   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1332   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1333   --libdir=DIR            object code libraries [EPREFIX/lib]
1334   --includedir=DIR        C header files [PREFIX/include]
1335   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1336   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1337   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1338   --infodir=DIR           info documentation [DATAROOTDIR/info]
1339   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1340   --mandir=DIR            man documentation [DATAROOTDIR/man]
1341   --docdir=DIR            documentation root [DATAROOTDIR/doc/x3]
1342   --htmldir=DIR           html documentation [DOCDIR]
1343   --dvidir=DIR            dvi documentation [DOCDIR]
1344   --pdfdir=DIR            pdf documentation [DOCDIR]
1345   --psdir=DIR             ps documentation [DOCDIR]
1346 _ACEOF
1347
1348   cat <<\_ACEOF
1349
1350 Program names:
1351   --program-prefix=PREFIX            prepend PREFIX to installed program names
1352   --program-suffix=SUFFIX            append SUFFIX to installed program names
1353   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1354
1355 System types:
1356   --build=BUILD     configure for building on BUILD [guessed]
1357   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1358   --target=TARGET   configure for building compilers for TARGET [HOST]
1359 _ACEOF
1360 fi
1361
1362 if test -n "$ac_init_help"; then
1363   case $ac_init_help in
1364      short | recursive ) echo "Configuration of X3 1.9:";;
1365    esac
1366   cat <<\_ACEOF
1367
1368 Optional Features:
1369   --disable-option-checking  ignore unrecognized --enable/--with options
1370   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1371   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1372   --enable-maintainer-mode  enable make rules and dependencies not useful
1373                           (and sometimes confusing) to the casual installer
1374   --disable-dependency-tracking  speeds up one-time build
1375   --enable-dependency-tracking   do not reject slow dependency extractors
1376   --disable-tokens        Disables tokenization of P10 protocol output
1377                            (tokens required if linking to ircu 2.10.11)
1378   --enable-debug          Enables debugging behaviors
1379   --enable-modules=list,of,modules   Enable extra modules
1380   --disable-python        don't build the python plugin
1381
1382 Optional Packages:
1383   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1384   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1385   --with-malloc=type      Enables use of a special malloc library; one of:
1386                           system (the default), boehm-gc, dmalloc, mpatrol, x3, slab
1387   --with-protocol=name    Choose IRC dialect to support; one of:
1388                           p10 (the default)
1389   --with-mail=name        How to send mail; one of:
1390                           sendmail (the default), smtp
1391   --without-epoll         Disables the epoll_*() I/O backend
1392   --without-kevent         Disables the kevent() I/O backend
1393   --without-getopt        Disables building of the GNU getopt library
1394   --with-tre=PATH         Base path to where libtre is installed, such that
1395                           PATH/lib/libtre.so and PATH/include/tre/regex.h exist.
1396   --with-coredumper=PATH  Base path to where core dumper is installed, such
1397                           that PATH/lib/libcoredumper.so and
1398                           PATH/include/google/coredumper.h exist.
1399   --with-ssl=PATH      Base path to where openssl is installed
1400   --with-ldap=PATH    Base path to where the ldap library and headers are installed,
1401                       such that PATH/include/ldap.h and PATH/lib/libldap.so exist.
1402
1403 Some influential environment variables:
1404   CC          C compiler command
1405   CFLAGS      C compiler flags
1406   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407               nonstandard directory <lib dir>
1408   LIBS        libraries to pass to the linker, e.g. -l<library>
1409   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1410               you have headers in a nonstandard directory <include dir>
1411   CPP         C preprocessor
1412
1413 Use these variables to override the choices made by `configure' or to help
1414 it to find libraries and programs with nonstandard names/locations.
1415
1416 Report bugs to <evilnet-devel@lists.sourceforge.net>.
1417 _ACEOF
1418 ac_status=$?
1419 fi
1420
1421 if test "$ac_init_help" = "recursive"; then
1422   # If there are subdirs, report their specific --help.
1423   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1424     test -d "$ac_dir" ||
1425       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1426       continue
1427     ac_builddir=.
1428
1429 case "$ac_dir" in
1430 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1431 *)
1432   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1433   # A ".." for each directory in $ac_dir_suffix.
1434   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1435   case $ac_top_builddir_sub in
1436   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1438   esac ;;
1439 esac
1440 ac_abs_top_builddir=$ac_pwd
1441 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1442 # for backward compatibility:
1443 ac_top_builddir=$ac_top_build_prefix
1444
1445 case $srcdir in
1446   .)  # We are building in place.
1447     ac_srcdir=.
1448     ac_top_srcdir=$ac_top_builddir_sub
1449     ac_abs_top_srcdir=$ac_pwd ;;
1450   [\\/]* | ?:[\\/]* )  # Absolute name.
1451     ac_srcdir=$srcdir$ac_dir_suffix;
1452     ac_top_srcdir=$srcdir
1453     ac_abs_top_srcdir=$srcdir ;;
1454   *) # Relative name.
1455     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1456     ac_top_srcdir=$ac_top_build_prefix$srcdir
1457     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1458 esac
1459 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1460
1461     cd "$ac_dir" || { ac_status=$?; continue; }
1462     # Check for guested configure.
1463     if test -f "$ac_srcdir/configure.gnu"; then
1464       echo &&
1465       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1466     elif test -f "$ac_srcdir/configure"; then
1467       echo &&
1468       $SHELL "$ac_srcdir/configure" --help=recursive
1469     else
1470       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1471     fi || ac_status=$?
1472     cd "$ac_pwd" || { ac_status=$?; break; }
1473   done
1474 fi
1475
1476 test -n "$ac_init_help" && exit $ac_status
1477 if $ac_init_version; then
1478   cat <<\_ACEOF
1479 X3 configure 1.9
1480 generated by GNU Autoconf 2.68
1481
1482 Copyright (C) 2010 Free Software Foundation, Inc.
1483 This configure script is free software; the Free Software Foundation
1484 gives unlimited permission to copy, distribute and modify it.
1485 _ACEOF
1486   exit
1487 fi
1488
1489 ## ------------------------ ##
1490 ## Autoconf initialization. ##
1491 ## ------------------------ ##
1492
1493 # ac_fn_c_try_compile LINENO
1494 # --------------------------
1495 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1496 ac_fn_c_try_compile ()
1497 {
1498   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1499   rm -f conftest.$ac_objext
1500   if { { ac_try="$ac_compile"
1501 case "(($ac_try" in
1502   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1503   *) ac_try_echo=$ac_try;;
1504 esac
1505 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1506 $as_echo "$ac_try_echo"; } >&5
1507   (eval "$ac_compile") 2>conftest.err
1508   ac_status=$?
1509   if test -s conftest.err; then
1510     grep -v '^ *+' conftest.err >conftest.er1
1511     cat conftest.er1 >&5
1512     mv -f conftest.er1 conftest.err
1513   fi
1514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1515   test $ac_status = 0; } && {
1516          test -z "$ac_c_werror_flag" ||
1517          test ! -s conftest.err
1518        } && test -s conftest.$ac_objext; then :
1519   ac_retval=0
1520 else
1521   $as_echo "$as_me: failed program was:" >&5
1522 sed 's/^/| /' conftest.$ac_ext >&5
1523
1524         ac_retval=1
1525 fi
1526   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1527   as_fn_set_status $ac_retval
1528
1529 } # ac_fn_c_try_compile
1530
1531 # ac_fn_c_try_cpp LINENO
1532 # ----------------------
1533 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_cpp ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   if { { ac_try="$ac_cpp conftest.$ac_ext"
1538 case "(($ac_try" in
1539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540   *) ac_try_echo=$ac_try;;
1541 esac
1542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543 $as_echo "$ac_try_echo"; } >&5
1544   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1545   ac_status=$?
1546   if test -s conftest.err; then
1547     grep -v '^ *+' conftest.err >conftest.er1
1548     cat conftest.er1 >&5
1549     mv -f conftest.er1 conftest.err
1550   fi
1551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552   test $ac_status = 0; } > conftest.i && {
1553          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1554          test ! -s conftest.err
1555        }; then :
1556   ac_retval=0
1557 else
1558   $as_echo "$as_me: failed program was:" >&5
1559 sed 's/^/| /' conftest.$ac_ext >&5
1560
1561     ac_retval=1
1562 fi
1563   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1564   as_fn_set_status $ac_retval
1565
1566 } # ac_fn_c_try_cpp
1567
1568 # ac_fn_c_try_link LINENO
1569 # -----------------------
1570 # Try to link conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_link ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   rm -f conftest.$ac_objext conftest$ac_exeext
1575   if { { ac_try="$ac_link"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_link") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } && {
1591          test -z "$ac_c_werror_flag" ||
1592          test ! -s conftest.err
1593        } && test -s conftest$ac_exeext && {
1594          test "$cross_compiling" = yes ||
1595          $as_test_x conftest$ac_exeext
1596        }; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1601
1602         ac_retval=1
1603 fi
1604   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1605   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1606   # interfere with the next link command; also delete a directory that is
1607   # left behind by Apple's compiler.  We do this before executing the actions.
1608   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1609   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1610   as_fn_set_status $ac_retval
1611
1612 } # ac_fn_c_try_link
1613
1614 # ac_fn_c_try_run LINENO
1615 # ----------------------
1616 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1617 # that executables *can* be run.
1618 ac_fn_c_try_run ()
1619 {
1620   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621   if { { ac_try="$ac_link"
1622 case "(($ac_try" in
1623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624   *) ac_try_echo=$ac_try;;
1625 esac
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628   (eval "$ac_link") 2>&5
1629   ac_status=$?
1630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1632   { { case "(($ac_try" in
1633   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634   *) ac_try_echo=$ac_try;;
1635 esac
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638   (eval "$ac_try") 2>&5
1639   ac_status=$?
1640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641   test $ac_status = 0; }; }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: program exited with status $ac_status" >&5
1645        $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648        ac_retval=$ac_status
1649 fi
1650   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_run
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if eval \${$3+:} false; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726 ( $as_echo "## -------------------------------------------------- ##
1727 ## Report this to evilnet-devel@lists.sourceforge.net ##
1728 ## -------------------------------------------------- ##"
1729      ) | sed "s/^/$as_me: WARNING:     /" >&2
1730     ;;
1731 esac
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   eval "$3=\$ac_header_compiler"
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742 fi
1743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744
1745 } # ac_fn_c_check_header_mongrel
1746
1747 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1748 # -------------------------------------------------------
1749 # Tests whether HEADER exists and can be compiled using the include files in
1750 # INCLUDES, setting the cache variable VAR accordingly.
1751 ac_fn_c_check_header_compile ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if eval \${$3+:} false; then :
1757   $as_echo_n "(cached) " >&6
1758 else
1759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 $4
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_compile "$LINENO"; then :
1765   eval "$3=yes"
1766 else
1767   eval "$3=no"
1768 fi
1769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770 fi
1771 eval ac_res=\$$3
1772                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773 $as_echo "$ac_res" >&6; }
1774   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1775
1776 } # ac_fn_c_check_header_compile
1777
1778 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1779 # ----------------------------------------------------
1780 # Tries to find if the field MEMBER exists in type AGGR, after including
1781 # INCLUDES, setting cache variable VAR accordingly.
1782 ac_fn_c_check_member ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1786 $as_echo_n "checking for $2.$3... " >&6; }
1787 if eval \${$4+:} false; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1791 /* end confdefs.h.  */
1792 $5
1793 int
1794 main ()
1795 {
1796 static $2 ac_aggr;
1797 if (ac_aggr.$3)
1798 return 0;
1799   ;
1800   return 0;
1801 }
1802 _ACEOF
1803 if ac_fn_c_try_compile "$LINENO"; then :
1804   eval "$4=yes"
1805 else
1806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h.  */
1808 $5
1809 int
1810 main ()
1811 {
1812 static $2 ac_aggr;
1813 if (sizeof ac_aggr.$3)
1814 return 0;
1815   ;
1816   return 0;
1817 }
1818 _ACEOF
1819 if ac_fn_c_try_compile "$LINENO"; then :
1820   eval "$4=yes"
1821 else
1822   eval "$4=no"
1823 fi
1824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827 fi
1828 eval ac_res=\$$4
1829                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1831   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1832
1833 } # ac_fn_c_check_member
1834
1835 # ac_fn_c_check_func LINENO FUNC VAR
1836 # ----------------------------------
1837 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1838 ac_fn_c_check_func ()
1839 {
1840   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1842 $as_echo_n "checking for $2... " >&6; }
1843 if eval \${$3+:} false; then :
1844   $as_echo_n "(cached) " >&6
1845 else
1846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h.  */
1848 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1849    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1850 #define $2 innocuous_$2
1851
1852 /* System header to define __stub macros and hopefully few prototypes,
1853     which can conflict with char $2 (); below.
1854     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1855     <limits.h> exists even on freestanding compilers.  */
1856
1857 #ifdef __STDC__
1858 # include <limits.h>
1859 #else
1860 # include <assert.h>
1861 #endif
1862
1863 #undef $2
1864
1865 /* Override any GCC internal prototype to avoid an error.
1866    Use char because int might match the return type of a GCC
1867    builtin and then its argument prototype would still apply.  */
1868 #ifdef __cplusplus
1869 extern "C"
1870 #endif
1871 char $2 ();
1872 /* The GNU C library defines this for functions which it implements
1873     to always fail with ENOSYS.  Some functions are actually named
1874     something starting with __ and the normal name is an alias.  */
1875 #if defined __stub_$2 || defined __stub___$2
1876 choke me
1877 #endif
1878
1879 int
1880 main ()
1881 {
1882 return $2 ();
1883   ;
1884   return 0;
1885 }
1886 _ACEOF
1887 if ac_fn_c_try_link "$LINENO"; then :
1888   eval "$3=yes"
1889 else
1890   eval "$3=no"
1891 fi
1892 rm -f core conftest.err conftest.$ac_objext \
1893     conftest$ac_exeext conftest.$ac_ext
1894 fi
1895 eval ac_res=\$$3
1896                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1899
1900 } # ac_fn_c_check_func
1901
1902 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1903 # -------------------------------------------
1904 # Tests whether TYPE exists after having included INCLUDES, setting cache
1905 # variable VAR accordingly.
1906 ac_fn_c_check_type ()
1907 {
1908   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1910 $as_echo_n "checking for $2... " >&6; }
1911 if eval \${$3+:} false; then :
1912   $as_echo_n "(cached) " >&6
1913 else
1914   eval "$3=no"
1915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916 /* end confdefs.h.  */
1917 $4
1918 int
1919 main ()
1920 {
1921 if (sizeof ($2))
1922          return 0;
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_compile "$LINENO"; then :
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $4
1931 int
1932 main ()
1933 {
1934 if (sizeof (($2)))
1935             return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941
1942 else
1943   eval "$3=yes"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$3
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_type
1955 cat >config.log <<_ACEOF
1956 This file contains any messages produced by compilers while
1957 running configure, to aid debugging if configure makes a mistake.
1958
1959 It was created by X3 $as_me 1.9, which was
1960 generated by GNU Autoconf 2.68.  Invocation command line was
1961
1962   $ $0 $@
1963
1964 _ACEOF
1965 exec 5>>config.log
1966 {
1967 cat <<_ASUNAME
1968 ## --------- ##
1969 ## Platform. ##
1970 ## --------- ##
1971
1972 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1973 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1974 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1975 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1976 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1977
1978 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1979 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1980
1981 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1982 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1983 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1984 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1985 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1986 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1987 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1988
1989 _ASUNAME
1990
1991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1992 for as_dir in $PATH
1993 do
1994   IFS=$as_save_IFS
1995   test -z "$as_dir" && as_dir=.
1996     $as_echo "PATH: $as_dir"
1997   done
1998 IFS=$as_save_IFS
1999
2000 } >&5
2001
2002 cat >&5 <<_ACEOF
2003
2004
2005 ## ----------- ##
2006 ## Core tests. ##
2007 ## ----------- ##
2008
2009 _ACEOF
2010
2011
2012 # Keep a trace of the command line.
2013 # Strip out --no-create and --no-recursion so they do not pile up.
2014 # Strip out --silent because we don't want to record it for future runs.
2015 # Also quote any args containing shell meta-characters.
2016 # Make two passes to allow for proper duplicate-argument suppression.
2017 ac_configure_args=
2018 ac_configure_args0=
2019 ac_configure_args1=
2020 ac_must_keep_next=false
2021 for ac_pass in 1 2
2022 do
2023   for ac_arg
2024   do
2025     case $ac_arg in
2026     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2027     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2028     | -silent | --silent | --silen | --sile | --sil)
2029       continue ;;
2030     *\'*)
2031       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2032     esac
2033     case $ac_pass in
2034     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2035     2)
2036       as_fn_append ac_configure_args1 " '$ac_arg'"
2037       if test $ac_must_keep_next = true; then
2038         ac_must_keep_next=false # Got value, back to normal.
2039       else
2040         case $ac_arg in
2041           *=* | --config-cache | -C | -disable-* | --disable-* \
2042           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2043           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2044           | -with-* | --with-* | -without-* | --without-* | --x)
2045             case "$ac_configure_args0 " in
2046               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2047             esac
2048             ;;
2049           -* ) ac_must_keep_next=true ;;
2050         esac
2051       fi
2052       as_fn_append ac_configure_args " '$ac_arg'"
2053       ;;
2054     esac
2055   done
2056 done
2057 { ac_configure_args0=; unset ac_configure_args0;}
2058 { ac_configure_args1=; unset ac_configure_args1;}
2059
2060 # When interrupted or exit'd, cleanup temporary files, and complete
2061 # config.log.  We remove comments because anyway the quotes in there
2062 # would cause problems or look ugly.
2063 # WARNING: Use '\'' to represent an apostrophe within the trap.
2064 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2065 trap 'exit_status=$?
2066   # Save into config.log some information that might help in debugging.
2067   {
2068     echo
2069
2070     $as_echo "## ---------------- ##
2071 ## Cache variables. ##
2072 ## ---------------- ##"
2073     echo
2074     # The following way of writing the cache mishandles newlines in values,
2075 (
2076   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2077     eval ac_val=\$$ac_var
2078     case $ac_val in #(
2079     *${as_nl}*)
2080       case $ac_var in #(
2081       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2082 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2083       esac
2084       case $ac_var in #(
2085       _ | IFS | as_nl) ;; #(
2086       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2087       *) { eval $ac_var=; unset $ac_var;} ;;
2088       esac ;;
2089     esac
2090   done
2091   (set) 2>&1 |
2092     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2093     *${as_nl}ac_space=\ *)
2094       sed -n \
2095         "s/'\''/'\''\\\\'\'''\''/g;
2096           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2097       ;; #(
2098     *)
2099       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2100       ;;
2101     esac |
2102     sort
2103 )
2104     echo
2105
2106     $as_echo "## ----------------- ##
2107 ## Output variables. ##
2108 ## ----------------- ##"
2109     echo
2110     for ac_var in $ac_subst_vars
2111     do
2112       eval ac_val=\$$ac_var
2113       case $ac_val in
2114       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2115       esac
2116       $as_echo "$ac_var='\''$ac_val'\''"
2117     done | sort
2118     echo
2119
2120     if test -n "$ac_subst_files"; then
2121       $as_echo "## ------------------- ##
2122 ## File substitutions. ##
2123 ## ------------------- ##"
2124       echo
2125       for ac_var in $ac_subst_files
2126       do
2127         eval ac_val=\$$ac_var
2128         case $ac_val in
2129         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2130         esac
2131         $as_echo "$ac_var='\''$ac_val'\''"
2132       done | sort
2133       echo
2134     fi
2135
2136     if test -s confdefs.h; then
2137       $as_echo "## ----------- ##
2138 ## confdefs.h. ##
2139 ## ----------- ##"
2140       echo
2141       cat confdefs.h
2142       echo
2143     fi
2144     test "$ac_signal" != 0 &&
2145       $as_echo "$as_me: caught signal $ac_signal"
2146     $as_echo "$as_me: exit $exit_status"
2147   } >&5
2148   rm -f core *.core core.conftest.* &&
2149     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2150     exit $exit_status
2151 ' 0
2152 for ac_signal in 1 2 13 15; do
2153   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2154 done
2155 ac_signal=0
2156
2157 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2158 rm -f -r conftest* confdefs.h
2159
2160 $as_echo "/* confdefs.h */" > confdefs.h
2161
2162 # Predefined preprocessor variables.
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_NAME "$PACKAGE_NAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_STRING "$PACKAGE_STRING"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2182 _ACEOF
2183
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_URL "$PACKAGE_URL"
2186 _ACEOF
2187
2188
2189 # Let the site file select an alternate cache file if it wants to.
2190 # Prefer an explicitly selected file to automatically selected ones.
2191 ac_site_file1=NONE
2192 ac_site_file2=NONE
2193 if test -n "$CONFIG_SITE"; then
2194   # We do not want a PATH search for config.site.
2195   case $CONFIG_SITE in #((
2196     -*)  ac_site_file1=./$CONFIG_SITE;;
2197     */*) ac_site_file1=$CONFIG_SITE;;
2198     *)   ac_site_file1=./$CONFIG_SITE;;
2199   esac
2200 elif test "x$prefix" != xNONE; then
2201   ac_site_file1=$prefix/share/config.site
2202   ac_site_file2=$prefix/etc/config.site
2203 else
2204   ac_site_file1=$ac_default_prefix/share/config.site
2205   ac_site_file2=$ac_default_prefix/etc/config.site
2206 fi
2207 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2208 do
2209   test "x$ac_site_file" = xNONE && continue
2210   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2211     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2212 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2213     sed 's/^/| /' "$ac_site_file" >&5
2214     . "$ac_site_file" \
2215       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217 as_fn_error $? "failed to load site script $ac_site_file
2218 See \`config.log' for more details" "$LINENO" 5; }
2219   fi
2220 done
2221
2222 if test -r "$cache_file"; then
2223   # Some versions of bash will fail to source /dev/null (special files
2224   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2225   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2226     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2227 $as_echo "$as_me: loading cache $cache_file" >&6;}
2228     case $cache_file in
2229       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2230       *)                      . "./$cache_file";;
2231     esac
2232   fi
2233 else
2234   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2235 $as_echo "$as_me: creating cache $cache_file" >&6;}
2236   >$cache_file
2237 fi
2238
2239 as_fn_append ac_header_list " stdlib.h"
2240 as_fn_append ac_header_list " unistd.h"
2241 as_fn_append ac_header_list " sys/param.h"
2242 # Check that the precious variables saved in the cache have kept the same
2243 # value.
2244 ac_cache_corrupted=false
2245 for ac_var in $ac_precious_vars; do
2246   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2247   eval ac_new_set=\$ac_env_${ac_var}_set
2248   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2249   eval ac_new_val=\$ac_env_${ac_var}_value
2250   case $ac_old_set,$ac_new_set in
2251     set,)
2252       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2253 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2254       ac_cache_corrupted=: ;;
2255     ,set)
2256       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2257 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2258       ac_cache_corrupted=: ;;
2259     ,);;
2260     *)
2261       if test "x$ac_old_val" != "x$ac_new_val"; then
2262         # differences in whitespace do not lead to failure.
2263         ac_old_val_w=`echo x $ac_old_val`
2264         ac_new_val_w=`echo x $ac_new_val`
2265         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2266           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2267 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2268           ac_cache_corrupted=:
2269         else
2270           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2271 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2272           eval $ac_var=\$ac_old_val
2273         fi
2274         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2275 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2276         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2277 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2278       fi;;
2279   esac
2280   # Pass precious variables to config.status.
2281   if test "$ac_new_set" = set; then
2282     case $ac_new_val in
2283     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2284     *) ac_arg=$ac_var=$ac_new_val ;;
2285     esac
2286     case " $ac_configure_args " in
2287       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2288       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2289     esac
2290   fi
2291 done
2292 if $ac_cache_corrupted; then
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2295   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2296 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2297   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2298 fi
2299 ## -------------------- ##
2300 ## Main body of script. ##
2301 ## -------------------- ##
2302
2303 ac_ext=c
2304 ac_cpp='$CPP $CPPFLAGS'
2305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2308
2309
2310 CODENAME=X3
2311 ac_config_headers="$ac_config_headers src/config.h"
2312
2313
2314 ac_aux_dir=
2315 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2316   if test -f "$ac_dir/install-sh"; then
2317     ac_aux_dir=$ac_dir
2318     ac_install_sh="$ac_aux_dir/install-sh -c"
2319     break
2320   elif test -f "$ac_dir/install.sh"; then
2321     ac_aux_dir=$ac_dir
2322     ac_install_sh="$ac_aux_dir/install.sh -c"
2323     break
2324   elif test -f "$ac_dir/shtool"; then
2325     ac_aux_dir=$ac_dir
2326     ac_install_sh="$ac_aux_dir/shtool install -c"
2327     break
2328   fi
2329 done
2330 if test -z "$ac_aux_dir"; then
2331   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2332 fi
2333
2334 # These three variables are undocumented and unsupported,
2335 # and are intended to be withdrawn in a future Autoconf release.
2336 # They can cause serious problems if a builder's source tree is in a directory
2337 # whose full name contains unusual characters.
2338 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2339 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2340 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2341
2342
2343 # Make sure we can run config.sub.
2344 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2345   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2346
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2348 $as_echo_n "checking build system type... " >&6; }
2349 if ${ac_cv_build+:} false; then :
2350   $as_echo_n "(cached) " >&6
2351 else
2352   ac_build_alias=$build_alias
2353 test "x$ac_build_alias" = x &&
2354   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2355 test "x$ac_build_alias" = x &&
2356   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2357 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2358   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2359
2360 fi
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2362 $as_echo "$ac_cv_build" >&6; }
2363 case $ac_cv_build in
2364 *-*-*) ;;
2365 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2366 esac
2367 build=$ac_cv_build
2368 ac_save_IFS=$IFS; IFS='-'
2369 set x $ac_cv_build
2370 shift
2371 build_cpu=$1
2372 build_vendor=$2
2373 shift; shift
2374 # Remember, the first character of IFS is used to create $*,
2375 # except with old shells:
2376 build_os=$*
2377 IFS=$ac_save_IFS
2378 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2379
2380
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2382 $as_echo_n "checking host system type... " >&6; }
2383 if ${ac_cv_host+:} false; then :
2384   $as_echo_n "(cached) " >&6
2385 else
2386   if test "x$host_alias" = x; then
2387   ac_cv_host=$ac_cv_build
2388 else
2389   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2390     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2391 fi
2392
2393 fi
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2395 $as_echo "$ac_cv_host" >&6; }
2396 case $ac_cv_host in
2397 *-*-*) ;;
2398 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2399 esac
2400 host=$ac_cv_host
2401 ac_save_IFS=$IFS; IFS='-'
2402 set x $ac_cv_host
2403 shift
2404 host_cpu=$1
2405 host_vendor=$2
2406 shift; shift
2407 # Remember, the first character of IFS is used to create $*,
2408 # except with old shells:
2409 host_os=$*
2410 IFS=$ac_save_IFS
2411 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2412
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2415 $as_echo_n "checking target system type... " >&6; }
2416 if ${ac_cv_target+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   if test "x$target_alias" = x; then
2420   ac_cv_target=$ac_cv_host
2421 else
2422   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2423     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2424 fi
2425
2426 fi
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2428 $as_echo "$ac_cv_target" >&6; }
2429 case $ac_cv_target in
2430 *-*-*) ;;
2431 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2432 esac
2433 target=$ac_cv_target
2434 ac_save_IFS=$IFS; IFS='-'
2435 set x $ac_cv_target
2436 shift
2437 target_cpu=$1
2438 target_vendor=$2
2439 shift; shift
2440 # Remember, the first character of IFS is used to create $*,
2441 # except with old shells:
2442 target_os=$*
2443 IFS=$ac_save_IFS
2444 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2445
2446
2447 # The aliases save the names the user supplied, while $host etc.
2448 # will get canonicalized.
2449 test -n "$target_alias" &&
2450   test "$program_prefix$program_suffix$program_transform_name" = \
2451     NONENONEs,x,x, &&
2452   program_prefix=${target_alias}-
2453 am__api_version='1.11'
2454
2455 # Find a good install program.  We prefer a C program (faster),
2456 # so one script is as good as another.  But avoid the broken or
2457 # incompatible versions:
2458 # SysV /etc/install, /usr/sbin/install
2459 # SunOS /usr/etc/install
2460 # IRIX /sbin/install
2461 # AIX /bin/install
2462 # AmigaOS /C/install, which installs bootblocks on floppy discs
2463 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2464 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2465 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2466 # OS/2's system install, which has a completely different semantic
2467 # ./install, which can be erroneously created by make from ./install.sh.
2468 # Reject install programs that cannot install multiple files.
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2470 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2471 if test -z "$INSTALL"; then
2472 if ${ac_cv_path_install+:} false; then :
2473   $as_echo_n "(cached) " >&6
2474 else
2475   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478   IFS=$as_save_IFS
2479   test -z "$as_dir" && as_dir=.
2480     # Account for people who put trailing slashes in PATH elements.
2481 case $as_dir/ in #((
2482   ./ | .// | /[cC]/* | \
2483   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2484   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2485   /usr/ucb/* ) ;;
2486   *)
2487     # OSF1 and SCO ODT 3.0 have their own names for install.
2488     # Don't use installbsd from OSF since it installs stuff as root
2489     # by default.
2490     for ac_prog in ginstall scoinst install; do
2491       for ac_exec_ext in '' $ac_executable_extensions; do
2492         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2493           if test $ac_prog = install &&
2494             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2495             # AIX install.  It has an incompatible calling convention.
2496             :
2497           elif test $ac_prog = install &&
2498             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2499             # program-specific install script used by HP pwplus--don't use.
2500             :
2501           else
2502             rm -rf conftest.one conftest.two conftest.dir
2503             echo one > conftest.one
2504             echo two > conftest.two
2505             mkdir conftest.dir
2506             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2507               test -s conftest.one && test -s conftest.two &&
2508               test -s conftest.dir/conftest.one &&
2509               test -s conftest.dir/conftest.two
2510             then
2511               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2512               break 3
2513             fi
2514           fi
2515         fi
2516       done
2517     done
2518     ;;
2519 esac
2520
2521   done
2522 IFS=$as_save_IFS
2523
2524 rm -rf conftest.one conftest.two conftest.dir
2525
2526 fi
2527   if test "${ac_cv_path_install+set}" = set; then
2528     INSTALL=$ac_cv_path_install
2529   else
2530     # As a last resort, use the slow shell script.  Don't cache a
2531     # value for INSTALL within a source directory, because that will
2532     # break other packages using the cache if that directory is
2533     # removed, or if the value is a relative name.
2534     INSTALL=$ac_install_sh
2535   fi
2536 fi
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2538 $as_echo "$INSTALL" >&6; }
2539
2540 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2541 # It thinks the first close brace ends the variable substitution.
2542 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2543
2544 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2545
2546 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2547
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2549 $as_echo_n "checking whether build environment is sane... " >&6; }
2550 # Just in case
2551 sleep 1
2552 echo timestamp > conftest.file
2553 # Reject unsafe characters in $srcdir or the absolute working directory
2554 # name.  Accept space and tab only in the latter.
2555 am_lf='
2556 '
2557 case `pwd` in
2558   *[\\\"\#\$\&\'\`$am_lf]*)
2559     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2560 esac
2561 case $srcdir in
2562   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2563     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2564 esac
2565
2566 # Do `set' in a subshell so we don't clobber the current shell's
2567 # arguments.  Must try -L first in case configure is actually a
2568 # symlink; some systems play weird games with the mod time of symlinks
2569 # (eg FreeBSD returns the mod time of the symlink's containing
2570 # directory).
2571 if (
2572    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2573    if test "$*" = "X"; then
2574       # -L didn't work.
2575       set X `ls -t "$srcdir/configure" conftest.file`
2576    fi
2577    rm -f conftest.file
2578    if test "$*" != "X $srcdir/configure conftest.file" \
2579       && test "$*" != "X conftest.file $srcdir/configure"; then
2580
2581       # If neither matched, then we have a broken ls.  This can happen
2582       # if, for instance, CONFIG_SHELL is bash and it inherits a
2583       # broken ls alias from the environment.  This has actually
2584       # happened.  Such a system could not be considered "sane".
2585       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2586 alias in your environment" "$LINENO" 5
2587    fi
2588
2589    test "$2" = conftest.file
2590    )
2591 then
2592    # Ok.
2593    :
2594 else
2595    as_fn_error $? "newly created file is older than distributed files!
2596 Check your system clock" "$LINENO" 5
2597 fi
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2599 $as_echo "yes" >&6; }
2600 test "$program_prefix" != NONE &&
2601   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2602 # Use a double $ so make ignores it.
2603 test "$program_suffix" != NONE &&
2604   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2605 # Double any \ or $.
2606 # By default was `s,x,x', remove it if useless.
2607 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2608 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2609
2610 # expand $ac_aux_dir to an absolute path
2611 am_aux_dir=`cd $ac_aux_dir && pwd`
2612
2613 if test x"${MISSING+set}" != xset; then
2614   case $am_aux_dir in
2615   *\ * | *\     *)
2616     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2617   *)
2618     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2619   esac
2620 fi
2621 # Use eval to expand $SHELL
2622 if eval "$MISSING --run true"; then
2623   am_missing_run="$MISSING --run "
2624 else
2625   am_missing_run=
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2627 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2628 fi
2629
2630 if test x"${install_sh}" != xset; then
2631   case $am_aux_dir in
2632   *\ * | *\     *)
2633     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2634   *)
2635     install_sh="\${SHELL} $am_aux_dir/install-sh"
2636   esac
2637 fi
2638
2639 # Installed binaries are usually stripped using `strip' when the user
2640 # run `make install-strip'.  However `strip' might not be the right
2641 # tool to use in cross-compilation environments, therefore Automake
2642 # will honor the `STRIP' environment variable to overrule this program.
2643 if test "$cross_compiling" != no; then
2644   if test -n "$ac_tool_prefix"; then
2645   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2646 set dummy ${ac_tool_prefix}strip; ac_word=$2
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2648 $as_echo_n "checking for $ac_word... " >&6; }
2649 if ${ac_cv_prog_STRIP+:} false; then :
2650   $as_echo_n "(cached) " >&6
2651 else
2652   if test -n "$STRIP"; then
2653   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2654 else
2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656 for as_dir in $PATH
2657 do
2658   IFS=$as_save_IFS
2659   test -z "$as_dir" && as_dir=.
2660     for ac_exec_ext in '' $ac_executable_extensions; do
2661   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2662     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664     break 2
2665   fi
2666 done
2667   done
2668 IFS=$as_save_IFS
2669
2670 fi
2671 fi
2672 STRIP=$ac_cv_prog_STRIP
2673 if test -n "$STRIP"; then
2674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2675 $as_echo "$STRIP" >&6; }
2676 else
2677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2678 $as_echo "no" >&6; }
2679 fi
2680
2681
2682 fi
2683 if test -z "$ac_cv_prog_STRIP"; then
2684   ac_ct_STRIP=$STRIP
2685   # Extract the first word of "strip", so it can be a program name with args.
2686 set dummy strip; ac_word=$2
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2688 $as_echo_n "checking for $ac_word... " >&6; }
2689 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   if test -n "$ac_ct_STRIP"; then
2693   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2694 else
2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700     for ac_exec_ext in '' $ac_executable_extensions; do
2701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2702     ac_cv_prog_ac_ct_STRIP="strip"
2703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707   done
2708 IFS=$as_save_IFS
2709
2710 fi
2711 fi
2712 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2713 if test -n "$ac_ct_STRIP"; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2715 $as_echo "$ac_ct_STRIP" >&6; }
2716 else
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721   if test "x$ac_ct_STRIP" = x; then
2722     STRIP=":"
2723   else
2724     case $cross_compiling:$ac_tool_warned in
2725 yes:)
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2728 ac_tool_warned=yes ;;
2729 esac
2730     STRIP=$ac_ct_STRIP
2731   fi
2732 else
2733   STRIP="$ac_cv_prog_STRIP"
2734 fi
2735
2736 fi
2737 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2738
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2740 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2741 if test -z "$MKDIR_P"; then
2742   if ${ac_cv_path_mkdir+:} false; then :
2743   $as_echo_n "(cached) " >&6
2744 else
2745   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2746 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2747 do
2748   IFS=$as_save_IFS
2749   test -z "$as_dir" && as_dir=.
2750     for ac_prog in mkdir gmkdir; do
2751          for ac_exec_ext in '' $ac_executable_extensions; do
2752            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2753            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2754              'mkdir (GNU coreutils) '* | \
2755              'mkdir (coreutils) '* | \
2756              'mkdir (fileutils) '4.1*)
2757                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2758                break 3;;
2759            esac
2760          done
2761        done
2762   done
2763 IFS=$as_save_IFS
2764
2765 fi
2766
2767   test -d ./--version && rmdir ./--version
2768   if test "${ac_cv_path_mkdir+set}" = set; then
2769     MKDIR_P="$ac_cv_path_mkdir -p"
2770   else
2771     # As a last resort, use the slow shell script.  Don't cache a
2772     # value for MKDIR_P within a source directory, because that will
2773     # break other packages using the cache if that directory is
2774     # removed, or if the value is a relative name.
2775     MKDIR_P="$ac_install_sh -d"
2776   fi
2777 fi
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2779 $as_echo "$MKDIR_P" >&6; }
2780
2781 mkdir_p="$MKDIR_P"
2782 case $mkdir_p in
2783   [\\/$]* | ?:[\\/]*) ;;
2784   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2785 esac
2786
2787 for ac_prog in gawk mawk nawk awk
2788 do
2789   # Extract the first word of "$ac_prog", so it can be a program name with args.
2790 set dummy $ac_prog; ac_word=$2
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2792 $as_echo_n "checking for $ac_word... " >&6; }
2793 if ${ac_cv_prog_AWK+:} false; then :
2794   $as_echo_n "(cached) " >&6
2795 else
2796   if test -n "$AWK"; then
2797   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2798 else
2799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2800 for as_dir in $PATH
2801 do
2802   IFS=$as_save_IFS
2803   test -z "$as_dir" && as_dir=.
2804     for ac_exec_ext in '' $ac_executable_extensions; do
2805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2806     ac_cv_prog_AWK="$ac_prog"
2807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2808     break 2
2809   fi
2810 done
2811   done
2812 IFS=$as_save_IFS
2813
2814 fi
2815 fi
2816 AWK=$ac_cv_prog_AWK
2817 if test -n "$AWK"; then
2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2819 $as_echo "$AWK" >&6; }
2820 else
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2822 $as_echo "no" >&6; }
2823 fi
2824
2825
2826   test -n "$AWK" && break
2827 done
2828
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2830 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2831 set x ${MAKE-make}
2832 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2833 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   cat >conftest.make <<\_ACEOF
2837 SHELL = /bin/sh
2838 all:
2839         @echo '@@@%%%=$(MAKE)=@@@%%%'
2840 _ACEOF
2841 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2842 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2843   *@@@%%%=?*=@@@%%%*)
2844     eval ac_cv_prog_make_${ac_make}_set=yes;;
2845   *)
2846     eval ac_cv_prog_make_${ac_make}_set=no;;
2847 esac
2848 rm -f conftest.make
2849 fi
2850 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2852 $as_echo "yes" >&6; }
2853   SET_MAKE=
2854 else
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2856 $as_echo "no" >&6; }
2857   SET_MAKE="MAKE=${MAKE-make}"
2858 fi
2859
2860 rm -rf .tst 2>/dev/null
2861 mkdir .tst 2>/dev/null
2862 if test -d .tst; then
2863   am__leading_dot=.
2864 else
2865   am__leading_dot=_
2866 fi
2867 rmdir .tst 2>/dev/null
2868
2869 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2870   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2871   # is not polluted with repeated "-I."
2872   am__isrc=' -I$(srcdir)'
2873   # test to see if srcdir already configured
2874   if test -f $srcdir/config.status; then
2875     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2876   fi
2877 fi
2878
2879 # test whether we have cygpath
2880 if test -z "$CYGPATH_W"; then
2881   if (cygpath --version) >/dev/null 2>/dev/null; then
2882     CYGPATH_W='cygpath -w'
2883   else
2884     CYGPATH_W=echo
2885   fi
2886 fi
2887
2888
2889 # Define the identity of the package.
2890  PACKAGE='x3'
2891  VERSION='1.9'
2892
2893
2894 cat >>confdefs.h <<_ACEOF
2895 #define PACKAGE "$PACKAGE"
2896 _ACEOF
2897
2898
2899 cat >>confdefs.h <<_ACEOF
2900 #define VERSION "$VERSION"
2901 _ACEOF
2902
2903 # Some tools Automake needs.
2904
2905 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2906
2907
2908 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2909
2910
2911 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2912
2913
2914 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2915
2916
2917 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2918
2919 # We need awk for the "check" target.  The system "awk" is bad on
2920 # some platforms.
2921 # Always define AMTAR for backward compatibility.  Yes, it's still used
2922 # in the wild :-(  We should find a proper way to deprecate it ...
2923 AMTAR='$${TAR-tar}'
2924
2925 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2926
2927
2928
2929
2930
2931
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2933 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2934     # Check whether --enable-maintainer-mode was given.
2935 if test "${enable_maintainer_mode+set}" = set; then :
2936   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2937 else
2938   USE_MAINTAINER_MODE=no
2939 fi
2940
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2942 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2943    if test $USE_MAINTAINER_MODE = yes; then
2944   MAINTAINER_MODE_TRUE=
2945   MAINTAINER_MODE_FALSE='#'
2946 else
2947   MAINTAINER_MODE_TRUE='#'
2948   MAINTAINER_MODE_FALSE=
2949 fi
2950
2951   MAINT=$MAINTAINER_MODE_TRUE
2952
2953
2954
2955 DEPDIR="${am__leading_dot}deps"
2956
2957 ac_config_commands="$ac_config_commands depfiles"
2958
2959
2960 am_make=${MAKE-make}
2961 cat > confinc << 'END'
2962 am__doit:
2963         @echo this is the am__doit target
2964 .PHONY: am__doit
2965 END
2966 # If we don't find an include directive, just comment out the code.
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2968 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2969 am__include="#"
2970 am__quote=
2971 _am_result=none
2972 # First try GNU make style include.
2973 echo "include confinc" > confmf
2974 # Ignore all kinds of additional output from `make'.
2975 case `$am_make -s -f confmf 2> /dev/null` in #(
2976 *the\ am__doit\ target*)
2977   am__include=include
2978   am__quote=
2979   _am_result=GNU
2980   ;;
2981 esac
2982 # Now try BSD make style include.
2983 if test "$am__include" = "#"; then
2984    echo '.include "confinc"' > confmf
2985    case `$am_make -s -f confmf 2> /dev/null` in #(
2986    *the\ am__doit\ target*)
2987      am__include=.include
2988      am__quote="\""
2989      _am_result=BSD
2990      ;;
2991    esac
2992 fi
2993
2994
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2996 $as_echo "$_am_result" >&6; }
2997 rm -f confinc confmf
2998
2999 # Check whether --enable-dependency-tracking was given.
3000 if test "${enable_dependency_tracking+set}" = set; then :
3001   enableval=$enable_dependency_tracking;
3002 fi
3003
3004 if test "x$enable_dependency_tracking" != xno; then
3005   am_depcomp="$ac_aux_dir/depcomp"
3006   AMDEPBACKSLASH='\'
3007   am__nodep='_no'
3008 fi
3009  if test "x$enable_dependency_tracking" != xno; then
3010   AMDEP_TRUE=
3011   AMDEP_FALSE='#'
3012 else
3013   AMDEP_TRUE='#'
3014   AMDEP_FALSE=
3015 fi
3016
3017
3018 ac_ext=c
3019 ac_cpp='$CPP $CPPFLAGS'
3020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3022 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3023 if test -n "$ac_tool_prefix"; then
3024   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3025 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3027 $as_echo_n "checking for $ac_word... " >&6; }
3028 if ${ac_cv_prog_CC+:} false; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   if test -n "$CC"; then
3032   ac_cv_prog_CC="$CC" # Let the user override the test.
3033 else
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3035 for as_dir in $PATH
3036 do
3037   IFS=$as_save_IFS
3038   test -z "$as_dir" && as_dir=.
3039     for ac_exec_ext in '' $ac_executable_extensions; do
3040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3041     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3043     break 2
3044   fi
3045 done
3046   done
3047 IFS=$as_save_IFS
3048
3049 fi
3050 fi
3051 CC=$ac_cv_prog_CC
3052 if test -n "$CC"; then
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3054 $as_echo "$CC" >&6; }
3055 else
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3057 $as_echo "no" >&6; }
3058 fi
3059
3060
3061 fi
3062 if test -z "$ac_cv_prog_CC"; then
3063   ac_ct_CC=$CC
3064   # Extract the first word of "gcc", so it can be a program name with args.
3065 set dummy gcc; ac_word=$2
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3067 $as_echo_n "checking for $ac_word... " >&6; }
3068 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   if test -n "$ac_ct_CC"; then
3072   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3073 else
3074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3075 for as_dir in $PATH
3076 do
3077   IFS=$as_save_IFS
3078   test -z "$as_dir" && as_dir=.
3079     for ac_exec_ext in '' $ac_executable_extensions; do
3080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3081     ac_cv_prog_ac_ct_CC="gcc"
3082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3083     break 2
3084   fi
3085 done
3086   done
3087 IFS=$as_save_IFS
3088
3089 fi
3090 fi
3091 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3092 if test -n "$ac_ct_CC"; then
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3094 $as_echo "$ac_ct_CC" >&6; }
3095 else
3096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3097 $as_echo "no" >&6; }
3098 fi
3099
3100   if test "x$ac_ct_CC" = x; then
3101     CC=""
3102   else
3103     case $cross_compiling:$ac_tool_warned in
3104 yes:)
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3107 ac_tool_warned=yes ;;
3108 esac
3109     CC=$ac_ct_CC
3110   fi
3111 else
3112   CC="$ac_cv_prog_CC"
3113 fi
3114
3115 if test -z "$CC"; then
3116           if test -n "$ac_tool_prefix"; then
3117     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3118 set dummy ${ac_tool_prefix}cc; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if ${ac_cv_prog_CC+:} false; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   if test -n "$CC"; then
3125   ac_cv_prog_CC="$CC" # Let the user override the test.
3126 else
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3128 for as_dir in $PATH
3129 do
3130   IFS=$as_save_IFS
3131   test -z "$as_dir" && as_dir=.
3132     for ac_exec_ext in '' $ac_executable_extensions; do
3133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134     ac_cv_prog_CC="${ac_tool_prefix}cc"
3135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136     break 2
3137   fi
3138 done
3139   done
3140 IFS=$as_save_IFS
3141
3142 fi
3143 fi
3144 CC=$ac_cv_prog_CC
3145 if test -n "$CC"; then
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3147 $as_echo "$CC" >&6; }
3148 else
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3151 fi
3152
3153
3154   fi
3155 fi
3156 if test -z "$CC"; then
3157   # Extract the first word of "cc", so it can be a program name with args.
3158 set dummy cc; ac_word=$2
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3160 $as_echo_n "checking for $ac_word... " >&6; }
3161 if ${ac_cv_prog_CC+:} false; then :
3162   $as_echo_n "(cached) " >&6
3163 else
3164   if test -n "$CC"; then
3165   ac_cv_prog_CC="$CC" # Let the user override the test.
3166 else
3167   ac_prog_rejected=no
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171   IFS=$as_save_IFS
3172   test -z "$as_dir" && as_dir=.
3173     for ac_exec_ext in '' $ac_executable_extensions; do
3174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3175     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3176        ac_prog_rejected=yes
3177        continue
3178      fi
3179     ac_cv_prog_CC="cc"
3180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3181     break 2
3182   fi
3183 done
3184   done
3185 IFS=$as_save_IFS
3186
3187 if test $ac_prog_rejected = yes; then
3188   # We found a bogon in the path, so make sure we never use it.
3189   set dummy $ac_cv_prog_CC
3190   shift
3191   if test $# != 0; then
3192     # We chose a different compiler from the bogus one.
3193     # However, it has the same basename, so the bogon will be chosen
3194     # first if we set CC to just the basename; use the full file name.
3195     shift
3196     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3197   fi
3198 fi
3199 fi
3200 fi
3201 CC=$ac_cv_prog_CC
3202 if test -n "$CC"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211 fi
3212 if test -z "$CC"; then
3213   if test -n "$ac_tool_prefix"; then
3214   for ac_prog in cl.exe
3215   do
3216     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3217 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3219 $as_echo_n "checking for $ac_word... " >&6; }
3220 if ${ac_cv_prog_CC+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   if test -n "$CC"; then
3224   ac_cv_prog_CC="$CC" # Let the user override the test.
3225 else
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227 for as_dir in $PATH
3228 do
3229   IFS=$as_save_IFS
3230   test -z "$as_dir" && as_dir=.
3231     for ac_exec_ext in '' $ac_executable_extensions; do
3232   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3233     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3235     break 2
3236   fi
3237 done
3238   done
3239 IFS=$as_save_IFS
3240
3241 fi
3242 fi
3243 CC=$ac_cv_prog_CC
3244 if test -n "$CC"; then
3245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3246 $as_echo "$CC" >&6; }
3247 else
3248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3249 $as_echo "no" >&6; }
3250 fi
3251
3252
3253     test -n "$CC" && break
3254   done
3255 fi
3256 if test -z "$CC"; then
3257   ac_ct_CC=$CC
3258   for ac_prog in cl.exe
3259 do
3260   # Extract the first word of "$ac_prog", so it can be a program name with args.
3261 set dummy $ac_prog; ac_word=$2
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3263 $as_echo_n "checking for $ac_word... " >&6; }
3264 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3265   $as_echo_n "(cached) " >&6
3266 else
3267   if test -n "$ac_ct_CC"; then
3268   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3269 else
3270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3271 for as_dir in $PATH
3272 do
3273   IFS=$as_save_IFS
3274   test -z "$as_dir" && as_dir=.
3275     for ac_exec_ext in '' $ac_executable_extensions; do
3276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3277     ac_cv_prog_ac_ct_CC="$ac_prog"
3278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3279     break 2
3280   fi
3281 done
3282   done
3283 IFS=$as_save_IFS
3284
3285 fi
3286 fi
3287 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3288 if test -n "$ac_ct_CC"; then
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3290 $as_echo "$ac_ct_CC" >&6; }
3291 else
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3294 fi
3295
3296
3297   test -n "$ac_ct_CC" && break
3298 done
3299
3300   if test "x$ac_ct_CC" = x; then
3301     CC=""
3302   else
3303     case $cross_compiling:$ac_tool_warned in
3304 yes:)
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3307 ac_tool_warned=yes ;;
3308 esac
3309     CC=$ac_ct_CC
3310   fi
3311 fi
3312
3313 fi
3314
3315
3316 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3318 as_fn_error $? "no acceptable C compiler found in \$PATH
3319 See \`config.log' for more details" "$LINENO" 5; }
3320
3321 # Provide some information about the compiler.
3322 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3323 set X $ac_compile
3324 ac_compiler=$2
3325 for ac_option in --version -v -V -qversion; do
3326   { { ac_try="$ac_compiler $ac_option >&5"
3327 case "(($ac_try" in
3328   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3329   *) ac_try_echo=$ac_try;;
3330 esac
3331 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3332 $as_echo "$ac_try_echo"; } >&5
3333   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3334   ac_status=$?
3335   if test -s conftest.err; then
3336     sed '10a\
3337 ... rest of stderr output deleted ...
3338          10q' conftest.err >conftest.er1
3339     cat conftest.er1 >&5
3340   fi
3341   rm -f conftest.er1 conftest.err
3342   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3343   test $ac_status = 0; }
3344 done
3345
3346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347 /* end confdefs.h.  */
3348
3349 int
3350 main ()
3351 {
3352
3353   ;
3354   return 0;
3355 }
3356 _ACEOF
3357 ac_clean_files_save=$ac_clean_files
3358 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3359 # Try to create an executable without -o first, disregard a.out.
3360 # It will help us diagnose broken compilers, and finding out an intuition
3361 # of exeext.
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3363 $as_echo_n "checking whether the C compiler works... " >&6; }
3364 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3365
3366 # The possible output files:
3367 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3368
3369 ac_rmfiles=
3370 for ac_file in $ac_files
3371 do
3372   case $ac_file in
3373     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3374     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3375   esac
3376 done
3377 rm -f $ac_rmfiles
3378
3379 if { { ac_try="$ac_link_default"
3380 case "(($ac_try" in
3381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3382   *) ac_try_echo=$ac_try;;
3383 esac
3384 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3385 $as_echo "$ac_try_echo"; } >&5
3386   (eval "$ac_link_default") 2>&5
3387   ac_status=$?
3388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3389   test $ac_status = 0; }; then :
3390   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3391 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3392 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3393 # so that the user can short-circuit this test for compilers unknown to
3394 # Autoconf.
3395 for ac_file in $ac_files ''
3396 do
3397   test -f "$ac_file" || continue
3398   case $ac_file in
3399     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3400         ;;
3401     [ab].out )
3402         # We found the default executable, but exeext='' is most
3403         # certainly right.
3404         break;;
3405     *.* )
3406         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3407         then :; else
3408            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3409         fi
3410         # We set ac_cv_exeext here because the later test for it is not
3411         # safe: cross compilers may not add the suffix if given an `-o'
3412         # argument, so we may need to know it at that point already.
3413         # Even if this section looks crufty: it has the advantage of
3414         # actually working.
3415         break;;
3416     * )
3417         break;;
3418   esac
3419 done
3420 test "$ac_cv_exeext" = no && ac_cv_exeext=
3421
3422 else
3423   ac_file=''
3424 fi
3425 if test -z "$ac_file"; then :
3426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3427 $as_echo "no" >&6; }
3428 $as_echo "$as_me: failed program was:" >&5
3429 sed 's/^/| /' conftest.$ac_ext >&5
3430
3431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error 77 "C compiler cannot create executables
3434 See \`config.log' for more details" "$LINENO" 5; }
3435 else
3436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3437 $as_echo "yes" >&6; }
3438 fi
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3440 $as_echo_n "checking for C compiler default output file name... " >&6; }
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3442 $as_echo "$ac_file" >&6; }
3443 ac_exeext=$ac_cv_exeext
3444
3445 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3446 ac_clean_files=$ac_clean_files_save
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3448 $as_echo_n "checking for suffix of executables... " >&6; }
3449 if { { ac_try="$ac_link"
3450 case "(($ac_try" in
3451   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3452   *) ac_try_echo=$ac_try;;
3453 esac
3454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3455 $as_echo "$ac_try_echo"; } >&5
3456   (eval "$ac_link") 2>&5
3457   ac_status=$?
3458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3459   test $ac_status = 0; }; then :
3460   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3461 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3462 # work properly (i.e., refer to `conftest.exe'), while it won't with
3463 # `rm'.
3464 for ac_file in conftest.exe conftest conftest.*; do
3465   test -f "$ac_file" || continue
3466   case $ac_file in
3467     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3468     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3469           break;;
3470     * ) break;;
3471   esac
3472 done
3473 else
3474   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3476 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3477 See \`config.log' for more details" "$LINENO" 5; }
3478 fi
3479 rm -f conftest conftest$ac_cv_exeext
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3481 $as_echo "$ac_cv_exeext" >&6; }
3482
3483 rm -f conftest.$ac_ext
3484 EXEEXT=$ac_cv_exeext
3485 ac_exeext=$EXEEXT
3486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487 /* end confdefs.h.  */
3488 #include <stdio.h>
3489 int
3490 main ()
3491 {
3492 FILE *f = fopen ("conftest.out", "w");
3493  return ferror (f) || fclose (f) != 0;
3494
3495   ;
3496   return 0;
3497 }
3498 _ACEOF
3499 ac_clean_files="$ac_clean_files conftest.out"
3500 # Check that the compiler produces executables we can run.  If not, either
3501 # the compiler is broken, or we cross compile.
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3503 $as_echo_n "checking whether we are cross compiling... " >&6; }
3504 if test "$cross_compiling" != yes; then
3505   { { ac_try="$ac_link"
3506 case "(($ac_try" in
3507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3508   *) ac_try_echo=$ac_try;;
3509 esac
3510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3511 $as_echo "$ac_try_echo"; } >&5
3512   (eval "$ac_link") 2>&5
3513   ac_status=$?
3514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3515   test $ac_status = 0; }
3516   if { ac_try='./conftest$ac_cv_exeext'
3517   { { case "(($ac_try" in
3518   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3519   *) ac_try_echo=$ac_try;;
3520 esac
3521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3522 $as_echo "$ac_try_echo"; } >&5
3523   (eval "$ac_try") 2>&5
3524   ac_status=$?
3525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3526   test $ac_status = 0; }; }; then
3527     cross_compiling=no
3528   else
3529     if test "$cross_compiling" = maybe; then
3530         cross_compiling=yes
3531     else
3532         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3534 as_fn_error $? "cannot run C compiled programs.
3535 If you meant to cross compile, use \`--host'.
3536 See \`config.log' for more details" "$LINENO" 5; }
3537     fi
3538   fi
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3541 $as_echo "$cross_compiling" >&6; }
3542
3543 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3544 ac_clean_files=$ac_clean_files_save
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3546 $as_echo_n "checking for suffix of object files... " >&6; }
3547 if ${ac_cv_objext+:} false; then :
3548   $as_echo_n "(cached) " >&6
3549 else
3550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551 /* end confdefs.h.  */
3552
3553 int
3554 main ()
3555 {
3556
3557   ;
3558   return 0;
3559 }
3560 _ACEOF
3561 rm -f conftest.o conftest.obj
3562 if { { ac_try="$ac_compile"
3563 case "(($ac_try" in
3564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3565   *) ac_try_echo=$ac_try;;
3566 esac
3567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3568 $as_echo "$ac_try_echo"; } >&5
3569   (eval "$ac_compile") 2>&5
3570   ac_status=$?
3571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3572   test $ac_status = 0; }; then :
3573   for ac_file in conftest.o conftest.obj conftest.*; do
3574   test -f "$ac_file" || continue;
3575   case $ac_file in
3576     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3577     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3578        break;;
3579   esac
3580 done
3581 else
3582   $as_echo "$as_me: failed program was:" >&5
3583 sed 's/^/| /' conftest.$ac_ext >&5
3584
3585 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3586 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3587 as_fn_error $? "cannot compute suffix of object files: cannot compile
3588 See \`config.log' for more details" "$LINENO" 5; }
3589 fi
3590 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3593 $as_echo "$ac_cv_objext" >&6; }
3594 OBJEXT=$ac_cv_objext
3595 ac_objext=$OBJEXT
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3597 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3598 if ${ac_cv_c_compiler_gnu+:} false; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603
3604 int
3605 main ()
3606 {
3607 #ifndef __GNUC__
3608        choke me
3609 #endif
3610
3611   ;
3612   return 0;
3613 }
3614 _ACEOF
3615 if ac_fn_c_try_compile "$LINENO"; then :
3616   ac_compiler_gnu=yes
3617 else
3618   ac_compiler_gnu=no
3619 fi
3620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3621 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3622
3623 fi
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3625 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3626 if test $ac_compiler_gnu = yes; then
3627   GCC=yes
3628 else
3629   GCC=
3630 fi
3631 ac_test_CFLAGS=${CFLAGS+set}
3632 ac_save_CFLAGS=$CFLAGS
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3634 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3635 if ${ac_cv_prog_cc_g+:} false; then :
3636   $as_echo_n "(cached) " >&6
3637 else
3638   ac_save_c_werror_flag=$ac_c_werror_flag
3639    ac_c_werror_flag=yes
3640    ac_cv_prog_cc_g=no
3641    CFLAGS="-g"
3642    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644
3645 int
3646 main ()
3647 {
3648
3649   ;
3650   return 0;
3651 }
3652 _ACEOF
3653 if ac_fn_c_try_compile "$LINENO"; then :
3654   ac_cv_prog_cc_g=yes
3655 else
3656   CFLAGS=""
3657       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658 /* end confdefs.h.  */
3659
3660 int
3661 main ()
3662 {
3663
3664   ;
3665   return 0;
3666 }
3667 _ACEOF
3668 if ac_fn_c_try_compile "$LINENO"; then :
3669
3670 else
3671   ac_c_werror_flag=$ac_save_c_werror_flag
3672          CFLAGS="-g"
3673          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h.  */
3675
3676 int
3677 main ()
3678 {
3679
3680   ;
3681   return 0;
3682 }
3683 _ACEOF
3684 if ac_fn_c_try_compile "$LINENO"; then :
3685   ac_cv_prog_cc_g=yes
3686 fi
3687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3688 fi
3689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3690 fi
3691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3692    ac_c_werror_flag=$ac_save_c_werror_flag
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3695 $as_echo "$ac_cv_prog_cc_g" >&6; }
3696 if test "$ac_test_CFLAGS" = set; then
3697   CFLAGS=$ac_save_CFLAGS
3698 elif test $ac_cv_prog_cc_g = yes; then
3699   if test "$GCC" = yes; then
3700     CFLAGS="-g -O2"
3701   else
3702     CFLAGS="-g"
3703   fi
3704 else
3705   if test "$GCC" = yes; then
3706     CFLAGS="-O2"
3707   else
3708     CFLAGS=
3709   fi
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3712 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3713 if ${ac_cv_prog_cc_c89+:} false; then :
3714   $as_echo_n "(cached) " >&6
3715 else
3716   ac_cv_prog_cc_c89=no
3717 ac_save_CC=$CC
3718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719 /* end confdefs.h.  */
3720 #include <stdarg.h>
3721 #include <stdio.h>
3722 #include <sys/types.h>
3723 #include <sys/stat.h>
3724 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3725 struct buf { int x; };
3726 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3727 static char *e (p, i)
3728      char **p;
3729      int i;
3730 {
3731   return p[i];
3732 }
3733 static char *f (char * (*g) (char **, int), char **p, ...)
3734 {
3735   char *s;
3736   va_list v;
3737   va_start (v,p);
3738   s = g (p, va_arg (v,int));
3739   va_end (v);
3740   return s;
3741 }
3742
3743 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3744    function prototypes and stuff, but not '\xHH' hex character constants.
3745    These don't provoke an error unfortunately, instead are silently treated
3746    as 'x'.  The following induces an error, until -std is added to get
3747    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3748    array size at least.  It's necessary to write '\x00'==0 to get something
3749    that's true only with -std.  */
3750 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3751
3752 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3753    inside strings and character constants.  */
3754 #define FOO(x) 'x'
3755 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3756
3757 int test (int i, double x);
3758 struct s1 {int (*f) (int a);};
3759 struct s2 {int (*f) (double a);};
3760 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3761 int argc;
3762 char **argv;
3763 int
3764 main ()
3765 {
3766 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3772         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3773 do
3774   CC="$ac_save_CC $ac_arg"
3775   if ac_fn_c_try_compile "$LINENO"; then :
3776   ac_cv_prog_cc_c89=$ac_arg
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext
3779   test "x$ac_cv_prog_cc_c89" != "xno" && break
3780 done
3781 rm -f conftest.$ac_ext
3782 CC=$ac_save_CC
3783
3784 fi
3785 # AC_CACHE_VAL
3786 case "x$ac_cv_prog_cc_c89" in
3787   x)
3788     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3789 $as_echo "none needed" >&6; } ;;
3790   xno)
3791     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3792 $as_echo "unsupported" >&6; } ;;
3793   *)
3794     CC="$CC $ac_cv_prog_cc_c89"
3795     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3796 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3797 esac
3798 if test "x$ac_cv_prog_cc_c89" != xno; then :
3799
3800 fi
3801
3802 ac_ext=c
3803 ac_cpp='$CPP $CPPFLAGS'
3804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3807
3808 depcc="$CC"   am_compiler_list=
3809
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3811 $as_echo_n "checking dependency style of $depcc... " >&6; }
3812 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3813   $as_echo_n "(cached) " >&6
3814 else
3815   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3816   # We make a subdir and do the tests there.  Otherwise we can end up
3817   # making bogus files that we don't know about and never remove.  For
3818   # instance it was reported that on HP-UX the gcc test will end up
3819   # making a dummy file named `D' -- because `-MD' means `put the output
3820   # in D'.
3821   rm -rf conftest.dir
3822   mkdir conftest.dir
3823   # Copy depcomp to subdir because otherwise we won't find it if we're
3824   # using a relative directory.
3825   cp "$am_depcomp" conftest.dir
3826   cd conftest.dir
3827   # We will build objects and dependencies in a subdirectory because
3828   # it helps to detect inapplicable dependency modes.  For instance
3829   # both Tru64's cc and ICC support -MD to output dependencies as a
3830   # side effect of compilation, but ICC will put the dependencies in
3831   # the current directory while Tru64 will put them in the object
3832   # directory.
3833   mkdir sub
3834
3835   am_cv_CC_dependencies_compiler_type=none
3836   if test "$am_compiler_list" = ""; then
3837      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3838   fi
3839   am__universal=false
3840   case " $depcc " in #(
3841      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3842      esac
3843
3844   for depmode in $am_compiler_list; do
3845     # Setup a source with many dependencies, because some compilers
3846     # like to wrap large dependency lists on column 80 (with \), and
3847     # we should not choose a depcomp mode which is confused by this.
3848     #
3849     # We need to recreate these files for each test, as the compiler may
3850     # overwrite some of them when testing with obscure command lines.
3851     # This happens at least with the AIX C compiler.
3852     : > sub/conftest.c
3853     for i in 1 2 3 4 5 6; do
3854       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3855       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3856       # Solaris 8's {/usr,}/bin/sh.
3857       touch sub/conftst$i.h
3858     done
3859     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3860
3861     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3862     # mode.  It turns out that the SunPro C++ compiler does not properly
3863     # handle `-M -o', and we need to detect this.  Also, some Intel
3864     # versions had trouble with output in subdirs
3865     am__obj=sub/conftest.${OBJEXT-o}
3866     am__minus_obj="-o $am__obj"
3867     case $depmode in
3868     gcc)
3869       # This depmode causes a compiler race in universal mode.
3870       test "$am__universal" = false || continue
3871       ;;
3872     nosideeffect)
3873       # after this tag, mechanisms are not by side-effect, so they'll
3874       # only be used when explicitly requested
3875       if test "x$enable_dependency_tracking" = xyes; then
3876         continue
3877       else
3878         break
3879       fi
3880       ;;
3881     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3882       # This compiler won't grok `-c -o', but also, the minuso test has
3883       # not run yet.  These depmodes are late enough in the game, and
3884       # so weak that their functioning should not be impacted.
3885       am__obj=conftest.${OBJEXT-o}
3886       am__minus_obj=
3887       ;;
3888     none) break ;;
3889     esac
3890     if depmode=$depmode \
3891        source=sub/conftest.c object=$am__obj \
3892        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3893        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3894          >/dev/null 2>conftest.err &&
3895        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3896        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3897        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3898        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3899       # icc doesn't choke on unknown options, it will just issue warnings
3900       # or remarks (even with -Werror).  So we grep stderr for any message
3901       # that says an option was ignored or not supported.
3902       # When given -MP, icc 7.0 and 7.1 complain thusly:
3903       #   icc: Command line warning: ignoring option '-M'; no argument required
3904       # The diagnosis changed in icc 8.0:
3905       #   icc: Command line remark: option '-MP' not supported
3906       if (grep 'ignoring option' conftest.err ||
3907           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3908         am_cv_CC_dependencies_compiler_type=$depmode
3909         break
3910       fi
3911     fi
3912   done
3913
3914   cd ..
3915   rm -rf conftest.dir
3916 else
3917   am_cv_CC_dependencies_compiler_type=none
3918 fi
3919
3920 fi
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3922 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3923 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3924
3925  if
3926   test "x$enable_dependency_tracking" != xno \
3927   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3928   am__fastdepCC_TRUE=
3929   am__fastdepCC_FALSE='#'
3930 else
3931   am__fastdepCC_TRUE='#'
3932   am__fastdepCC_FALSE=
3933 fi
3934
3935
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
3938 $as_echo_n "checking return type of signal handlers... " >&6; }
3939 if ${ac_cv_type_signal+:} false; then :
3940   $as_echo_n "(cached) " >&6
3941 else
3942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3943 /* end confdefs.h.  */
3944 #include <sys/types.h>
3945 #include <signal.h>
3946
3947 int
3948 main ()
3949 {
3950 return *(signal (0, 0)) (0) == 1;
3951   ;
3952   return 0;
3953 }
3954 _ACEOF
3955 if ac_fn_c_try_compile "$LINENO"; then :
3956   ac_cv_type_signal=int
3957 else
3958   ac_cv_type_signal=void
3959 fi
3960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3961 fi
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
3963 $as_echo "$ac_cv_type_signal" >&6; }
3964
3965 cat >>confdefs.h <<_ACEOF
3966 #define RETSIGTYPE $ac_cv_type_signal
3967 _ACEOF
3968
3969
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
3971 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
3972 if ${ac_cv_c_const+:} false; then :
3973   $as_echo_n "(cached) " >&6
3974 else
3975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h.  */
3977
3978 int
3979 main ()
3980 {
3981 /* FIXME: Include the comments suggested by Paul. */
3982 #ifndef __cplusplus
3983   /* Ultrix mips cc rejects this.  */
3984   typedef int charset[2];
3985   const charset cs;
3986   /* SunOS 4.1.1 cc rejects this.  */
3987   char const *const *pcpcc;
3988   char **ppc;
3989   /* NEC SVR4.0.2 mips cc rejects this.  */
3990   struct point {int x, y;};
3991   static struct point const zero = {0,0};
3992   /* AIX XL C 1.02.0.0 rejects this.
3993      It does not let you subtract one const X* pointer from another in
3994      an arm of an if-expression whose if-part is not a constant
3995      expression */
3996   const char *g = "string";
3997   pcpcc = &g + (g ? g-g : 0);
3998   /* HPUX 7.0 cc rejects these. */
3999   ++pcpcc;
4000   ppc = (char**) pcpcc;
4001   pcpcc = (char const *const *) ppc;
4002   { /* SCO 3.2v4 cc rejects this.  */
4003     char *t;
4004     char const *s = 0 ? (char *) 0 : (char const *) 0;
4005
4006     *t++ = 0;
4007     if (s) return 0;
4008   }
4009   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4010     int x[] = {25, 17};
4011     const int *foo = &x[0];
4012     ++foo;
4013   }
4014   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4015     typedef const int *iptr;
4016     iptr p = 0;
4017     ++p;
4018   }
4019   { /* AIX XL C 1.02.0.0 rejects this saying
4020        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4021     struct s { int j; const int *ap[3]; };
4022     struct s *b; b->j = 5;
4023   }
4024   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4025     const int foo = 10;
4026     if (!foo) return 0;
4027   }
4028   return !cs[0] && !zero.x;
4029 #endif
4030
4031   ;
4032   return 0;
4033 }
4034 _ACEOF
4035 if ac_fn_c_try_compile "$LINENO"; then :
4036   ac_cv_c_const=yes
4037 else
4038   ac_cv_c_const=no
4039 fi
4040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4041 fi
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4043 $as_echo "$ac_cv_c_const" >&6; }
4044 if test $ac_cv_c_const = no; then
4045
4046 $as_echo "#define const /**/" >>confdefs.h
4047
4048 fi
4049
4050
4051 for ac_prog in gawk mawk nawk awk
4052 do
4053   # Extract the first word of "$ac_prog", so it can be a program name with args.
4054 set dummy $ac_prog; ac_word=$2
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056 $as_echo_n "checking for $ac_word... " >&6; }
4057 if ${ac_cv_prog_AWK+:} false; then :
4058   $as_echo_n "(cached) " >&6
4059 else
4060   if test -n "$AWK"; then
4061   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4062 else
4063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064 for as_dir in $PATH
4065 do
4066   IFS=$as_save_IFS
4067   test -z "$as_dir" && as_dir=.
4068     for ac_exec_ext in '' $ac_executable_extensions; do
4069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070     ac_cv_prog_AWK="$ac_prog"
4071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072     break 2
4073   fi
4074 done
4075   done
4076 IFS=$as_save_IFS
4077
4078 fi
4079 fi
4080 AWK=$ac_cv_prog_AWK
4081 if test -n "$AWK"; then
4082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4083 $as_echo "$AWK" >&6; }
4084 else
4085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086 $as_echo "no" >&6; }
4087 fi
4088
4089
4090   test -n "$AWK" && break
4091 done
4092
4093 ac_ext=c
4094 ac_cpp='$CPP $CPPFLAGS'
4095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4098 if test -n "$ac_tool_prefix"; then
4099   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4100 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4102 $as_echo_n "checking for $ac_word... " >&6; }
4103 if ${ac_cv_prog_CC+:} false; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -n "$CC"; then
4107   ac_cv_prog_CC="$CC" # Let the user override the test.
4108 else
4109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH
4111 do
4112   IFS=$as_save_IFS
4113   test -z "$as_dir" && as_dir=.
4114     for ac_exec_ext in '' $ac_executable_extensions; do
4115   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4116     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4118     break 2
4119   fi
4120 done
4121   done
4122 IFS=$as_save_IFS
4123
4124 fi
4125 fi
4126 CC=$ac_cv_prog_CC
4127 if test -n "$CC"; then
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4129 $as_echo "$CC" >&6; }
4130 else
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4132 $as_echo "no" >&6; }
4133 fi
4134
4135
4136 fi
4137 if test -z "$ac_cv_prog_CC"; then
4138   ac_ct_CC=$CC
4139   # Extract the first word of "gcc", so it can be a program name with args.
4140 set dummy gcc; ac_word=$2
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4142 $as_echo_n "checking for $ac_word... " >&6; }
4143 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4144   $as_echo_n "(cached) " >&6
4145 else
4146   if test -n "$ac_ct_CC"; then
4147   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4148 else
4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4150 for as_dir in $PATH
4151 do
4152   IFS=$as_save_IFS
4153   test -z "$as_dir" && as_dir=.
4154     for ac_exec_ext in '' $ac_executable_extensions; do
4155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4156     ac_cv_prog_ac_ct_CC="gcc"
4157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4158     break 2
4159   fi
4160 done
4161   done
4162 IFS=$as_save_IFS
4163
4164 fi
4165 fi
4166 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4167 if test -n "$ac_ct_CC"; then
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4169 $as_echo "$ac_ct_CC" >&6; }
4170 else
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4172 $as_echo "no" >&6; }
4173 fi
4174
4175   if test "x$ac_ct_CC" = x; then
4176     CC=""
4177   else
4178     case $cross_compiling:$ac_tool_warned in
4179 yes:)
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4182 ac_tool_warned=yes ;;
4183 esac
4184     CC=$ac_ct_CC
4185   fi
4186 else
4187   CC="$ac_cv_prog_CC"
4188 fi
4189
4190 if test -z "$CC"; then
4191           if test -n "$ac_tool_prefix"; then
4192     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4193 set dummy ${ac_tool_prefix}cc; ac_word=$2
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195 $as_echo_n "checking for $ac_word... " >&6; }
4196 if ${ac_cv_prog_CC+:} false; then :
4197   $as_echo_n "(cached) " >&6
4198 else
4199   if test -n "$CC"; then
4200   ac_cv_prog_CC="$CC" # Let the user override the test.
4201 else
4202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203 for as_dir in $PATH
4204 do
4205   IFS=$as_save_IFS
4206   test -z "$as_dir" && as_dir=.
4207     for ac_exec_ext in '' $ac_executable_extensions; do
4208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209     ac_cv_prog_CC="${ac_tool_prefix}cc"
4210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211     break 2
4212   fi
4213 done
4214   done
4215 IFS=$as_save_IFS
4216
4217 fi
4218 fi
4219 CC=$ac_cv_prog_CC
4220 if test -n "$CC"; then
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4222 $as_echo "$CC" >&6; }
4223 else
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225 $as_echo "no" >&6; }
4226 fi
4227
4228
4229   fi
4230 fi
4231 if test -z "$CC"; then
4232   # Extract the first word of "cc", so it can be a program name with args.
4233 set dummy cc; ac_word=$2
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4235 $as_echo_n "checking for $ac_word... " >&6; }
4236 if ${ac_cv_prog_CC+:} false; then :
4237   $as_echo_n "(cached) " >&6
4238 else
4239   if test -n "$CC"; then
4240   ac_cv_prog_CC="$CC" # Let the user override the test.
4241 else
4242   ac_prog_rejected=no
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4250     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4251        ac_prog_rejected=yes
4252        continue
4253      fi
4254     ac_cv_prog_CC="cc"
4255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4256     break 2
4257   fi
4258 done
4259   done
4260 IFS=$as_save_IFS
4261
4262 if test $ac_prog_rejected = yes; then
4263   # We found a bogon in the path, so make sure we never use it.
4264   set dummy $ac_cv_prog_CC
4265   shift
4266   if test $# != 0; then
4267     # We chose a different compiler from the bogus one.
4268     # However, it has the same basename, so the bogon will be chosen
4269     # first if we set CC to just the basename; use the full file name.
4270     shift
4271     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4272   fi
4273 fi
4274 fi
4275 fi
4276 CC=$ac_cv_prog_CC
4277 if test -n "$CC"; then
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4279 $as_echo "$CC" >&6; }
4280 else
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4282 $as_echo "no" >&6; }
4283 fi
4284
4285
4286 fi
4287 if test -z "$CC"; then
4288   if test -n "$ac_tool_prefix"; then
4289   for ac_prog in cl.exe
4290   do
4291     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4292 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4294 $as_echo_n "checking for $ac_word... " >&6; }
4295 if ${ac_cv_prog_CC+:} false; then :
4296   $as_echo_n "(cached) " >&6
4297 else
4298   if test -n "$CC"; then
4299   ac_cv_prog_CC="$CC" # Let the user override the test.
4300 else
4301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4302 for as_dir in $PATH
4303 do
4304   IFS=$as_save_IFS
4305   test -z "$as_dir" && as_dir=.
4306     for ac_exec_ext in '' $ac_executable_extensions; do
4307   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4308     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4310     break 2
4311   fi
4312 done
4313   done
4314 IFS=$as_save_IFS
4315
4316 fi
4317 fi
4318 CC=$ac_cv_prog_CC
4319 if test -n "$CC"; then
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4321 $as_echo "$CC" >&6; }
4322 else
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324 $as_echo "no" >&6; }
4325 fi
4326
4327
4328     test -n "$CC" && break
4329   done
4330 fi
4331 if test -z "$CC"; then
4332   ac_ct_CC=$CC
4333   for ac_prog in cl.exe
4334 do
4335   # Extract the first word of "$ac_prog", so it can be a program name with args.
4336 set dummy $ac_prog; ac_word=$2
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4338 $as_echo_n "checking for $ac_word... " >&6; }
4339 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4340   $as_echo_n "(cached) " >&6
4341 else
4342   if test -n "$ac_ct_CC"; then
4343   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4344 else
4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4346 for as_dir in $PATH
4347 do
4348   IFS=$as_save_IFS
4349   test -z "$as_dir" && as_dir=.
4350     for ac_exec_ext in '' $ac_executable_extensions; do
4351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4352     ac_cv_prog_ac_ct_CC="$ac_prog"
4353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4354     break 2
4355   fi
4356 done
4357   done
4358 IFS=$as_save_IFS
4359
4360 fi
4361 fi
4362 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4363 if test -n "$ac_ct_CC"; then
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4365 $as_echo "$ac_ct_CC" >&6; }
4366 else
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368 $as_echo "no" >&6; }
4369 fi
4370
4371
4372   test -n "$ac_ct_CC" && break
4373 done
4374
4375   if test "x$ac_ct_CC" = x; then
4376     CC=""
4377   else
4378     case $cross_compiling:$ac_tool_warned in
4379 yes:)
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4382 ac_tool_warned=yes ;;
4383 esac
4384     CC=$ac_ct_CC
4385   fi
4386 fi
4387
4388 fi
4389
4390
4391 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4392 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4393 as_fn_error $? "no acceptable C compiler found in \$PATH
4394 See \`config.log' for more details" "$LINENO" 5; }
4395
4396 # Provide some information about the compiler.
4397 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4398 set X $ac_compile
4399 ac_compiler=$2
4400 for ac_option in --version -v -V -qversion; do
4401   { { ac_try="$ac_compiler $ac_option >&5"
4402 case "(($ac_try" in
4403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4404   *) ac_try_echo=$ac_try;;
4405 esac
4406 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4407 $as_echo "$ac_try_echo"; } >&5
4408   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4409   ac_status=$?
4410   if test -s conftest.err; then
4411     sed '10a\
4412 ... rest of stderr output deleted ...
4413          10q' conftest.err >conftest.er1
4414     cat conftest.er1 >&5
4415   fi
4416   rm -f conftest.er1 conftest.err
4417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4418   test $ac_status = 0; }
4419 done
4420
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4422 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4423 if ${ac_cv_c_compiler_gnu+:} false; then :
4424   $as_echo_n "(cached) " >&6
4425 else
4426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427 /* end confdefs.h.  */
4428
4429 int
4430 main ()
4431 {
4432 #ifndef __GNUC__
4433        choke me
4434 #endif
4435
4436   ;
4437   return 0;
4438 }
4439 _ACEOF
4440 if ac_fn_c_try_compile "$LINENO"; then :
4441   ac_compiler_gnu=yes
4442 else
4443   ac_compiler_gnu=no
4444 fi
4445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4446 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4447
4448 fi
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4450 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4451 if test $ac_compiler_gnu = yes; then
4452   GCC=yes
4453 else
4454   GCC=
4455 fi
4456 ac_test_CFLAGS=${CFLAGS+set}
4457 ac_save_CFLAGS=$CFLAGS
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4459 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4460 if ${ac_cv_prog_cc_g+:} false; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   ac_save_c_werror_flag=$ac_c_werror_flag
4464    ac_c_werror_flag=yes
4465    ac_cv_prog_cc_g=no
4466    CFLAGS="-g"
4467    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4468 /* end confdefs.h.  */
4469
4470 int
4471 main ()
4472 {
4473
4474   ;
4475   return 0;
4476 }
4477 _ACEOF
4478 if ac_fn_c_try_compile "$LINENO"; then :
4479   ac_cv_prog_cc_g=yes
4480 else
4481   CFLAGS=""
4482       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h.  */
4484
4485 int
4486 main ()
4487 {
4488
4489   ;
4490   return 0;
4491 }
4492 _ACEOF
4493 if ac_fn_c_try_compile "$LINENO"; then :
4494
4495 else
4496   ac_c_werror_flag=$ac_save_c_werror_flag
4497          CFLAGS="-g"
4498          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4499 /* end confdefs.h.  */
4500
4501 int
4502 main ()
4503 {
4504
4505   ;
4506   return 0;
4507 }
4508 _ACEOF
4509 if ac_fn_c_try_compile "$LINENO"; then :
4510   ac_cv_prog_cc_g=yes
4511 fi
4512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4513 fi
4514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4515 fi
4516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4517    ac_c_werror_flag=$ac_save_c_werror_flag
4518 fi
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4520 $as_echo "$ac_cv_prog_cc_g" >&6; }
4521 if test "$ac_test_CFLAGS" = set; then
4522   CFLAGS=$ac_save_CFLAGS
4523 elif test $ac_cv_prog_cc_g = yes; then
4524   if test "$GCC" = yes; then
4525     CFLAGS="-g -O2"
4526   else
4527     CFLAGS="-g"
4528   fi
4529 else
4530   if test "$GCC" = yes; then
4531     CFLAGS="-O2"
4532   else
4533     CFLAGS=
4534   fi
4535 fi
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4537 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4538 if ${ac_cv_prog_cc_c89+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   ac_cv_prog_cc_c89=no
4542 ac_save_CC=$CC
4543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h.  */
4545 #include <stdarg.h>
4546 #include <stdio.h>
4547 #include <sys/types.h>
4548 #include <sys/stat.h>
4549 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4550 struct buf { int x; };
4551 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4552 static char *e (p, i)
4553      char **p;
4554      int i;
4555 {
4556   return p[i];
4557 }
4558 static char *f (char * (*g) (char **, int), char **p, ...)
4559 {
4560   char *s;
4561   va_list v;
4562   va_start (v,p);
4563   s = g (p, va_arg (v,int));
4564   va_end (v);
4565   return s;
4566 }
4567
4568 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4569    function prototypes and stuff, but not '\xHH' hex character constants.
4570    These don't provoke an error unfortunately, instead are silently treated
4571    as 'x'.  The following induces an error, until -std is added to get
4572    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4573    array size at least.  It's necessary to write '\x00'==0 to get something
4574    that's true only with -std.  */
4575 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4576
4577 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4578    inside strings and character constants.  */
4579 #define FOO(x) 'x'
4580 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4581
4582 int test (int i, double x);
4583 struct s1 {int (*f) (int a);};
4584 struct s2 {int (*f) (double a);};
4585 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4586 int argc;
4587 char **argv;
4588 int
4589 main ()
4590 {
4591 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4592   ;
4593   return 0;
4594 }
4595 _ACEOF
4596 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4597         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4598 do
4599   CC="$ac_save_CC $ac_arg"
4600   if ac_fn_c_try_compile "$LINENO"; then :
4601   ac_cv_prog_cc_c89=$ac_arg
4602 fi
4603 rm -f core conftest.err conftest.$ac_objext
4604   test "x$ac_cv_prog_cc_c89" != "xno" && break
4605 done
4606 rm -f conftest.$ac_ext
4607 CC=$ac_save_CC
4608
4609 fi
4610 # AC_CACHE_VAL
4611 case "x$ac_cv_prog_cc_c89" in
4612   x)
4613     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4614 $as_echo "none needed" >&6; } ;;
4615   xno)
4616     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4617 $as_echo "unsupported" >&6; } ;;
4618   *)
4619     CC="$CC $ac_cv_prog_cc_c89"
4620     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4621 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4622 esac
4623 if test "x$ac_cv_prog_cc_c89" != xno; then :
4624
4625 fi
4626
4627 ac_ext=c
4628 ac_cpp='$CPP $CPPFLAGS'
4629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4632
4633 depcc="$CC"   am_compiler_list=
4634
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4636 $as_echo_n "checking dependency style of $depcc... " >&6; }
4637 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4638   $as_echo_n "(cached) " >&6
4639 else
4640   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4641   # We make a subdir and do the tests there.  Otherwise we can end up
4642   # making bogus files that we don't know about and never remove.  For
4643   # instance it was reported that on HP-UX the gcc test will end up
4644   # making a dummy file named `D' -- because `-MD' means `put the output
4645   # in D'.
4646   rm -rf conftest.dir
4647   mkdir conftest.dir
4648   # Copy depcomp to subdir because otherwise we won't find it if we're
4649   # using a relative directory.
4650   cp "$am_depcomp" conftest.dir
4651   cd conftest.dir
4652   # We will build objects and dependencies in a subdirectory because
4653   # it helps to detect inapplicable dependency modes.  For instance
4654   # both Tru64's cc and ICC support -MD to output dependencies as a
4655   # side effect of compilation, but ICC will put the dependencies in
4656   # the current directory while Tru64 will put them in the object
4657   # directory.
4658   mkdir sub
4659
4660   am_cv_CC_dependencies_compiler_type=none
4661   if test "$am_compiler_list" = ""; then
4662      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4663   fi
4664   am__universal=false
4665   case " $depcc " in #(
4666      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4667      esac
4668
4669   for depmode in $am_compiler_list; do
4670     # Setup a source with many dependencies, because some compilers
4671     # like to wrap large dependency lists on column 80 (with \), and
4672     # we should not choose a depcomp mode which is confused by this.
4673     #
4674     # We need to recreate these files for each test, as the compiler may
4675     # overwrite some of them when testing with obscure command lines.
4676     # This happens at least with the AIX C compiler.
4677     : > sub/conftest.c
4678     for i in 1 2 3 4 5 6; do
4679       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4680       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4681       # Solaris 8's {/usr,}/bin/sh.
4682       touch sub/conftst$i.h
4683     done
4684     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4685
4686     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4687     # mode.  It turns out that the SunPro C++ compiler does not properly
4688     # handle `-M -o', and we need to detect this.  Also, some Intel
4689     # versions had trouble with output in subdirs
4690     am__obj=sub/conftest.${OBJEXT-o}
4691     am__minus_obj="-o $am__obj"
4692     case $depmode in
4693     gcc)
4694       # This depmode causes a compiler race in universal mode.
4695       test "$am__universal" = false || continue
4696       ;;
4697     nosideeffect)
4698       # after this tag, mechanisms are not by side-effect, so they'll
4699       # only be used when explicitly requested
4700       if test "x$enable_dependency_tracking" = xyes; then
4701         continue
4702       else
4703         break
4704       fi
4705       ;;
4706     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4707       # This compiler won't grok `-c -o', but also, the minuso test has
4708       # not run yet.  These depmodes are late enough in the game, and
4709       # so weak that their functioning should not be impacted.
4710       am__obj=conftest.${OBJEXT-o}
4711       am__minus_obj=
4712       ;;
4713     none) break ;;
4714     esac
4715     if depmode=$depmode \
4716        source=sub/conftest.c object=$am__obj \
4717        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4718        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4719          >/dev/null 2>conftest.err &&
4720        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4721        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4722        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4723        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4724       # icc doesn't choke on unknown options, it will just issue warnings
4725       # or remarks (even with -Werror).  So we grep stderr for any message
4726       # that says an option was ignored or not supported.
4727       # When given -MP, icc 7.0 and 7.1 complain thusly:
4728       #   icc: Command line warning: ignoring option '-M'; no argument required
4729       # The diagnosis changed in icc 8.0:
4730       #   icc: Command line remark: option '-MP' not supported
4731       if (grep 'ignoring option' conftest.err ||
4732           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4733         am_cv_CC_dependencies_compiler_type=$depmode
4734         break
4735       fi
4736     fi
4737   done
4738
4739   cd ..
4740   rm -rf conftest.dir
4741 else
4742   am_cv_CC_dependencies_compiler_type=none
4743 fi
4744
4745 fi
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4747 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4748 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4749
4750  if
4751   test "x$enable_dependency_tracking" != xno \
4752   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4753   am__fastdepCC_TRUE=
4754   am__fastdepCC_FALSE='#'
4755 else
4756   am__fastdepCC_TRUE='#'
4757   am__fastdepCC_FALSE=
4758 fi
4759
4760
4761
4762
4763 # Extract the first word of "cp", so it can be a program name with args.
4764 set dummy cp; ac_word=$2
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4766 $as_echo_n "checking for $ac_word... " >&6; }
4767 if ${ac_cv_path_CP+:} false; then :
4768   $as_echo_n "(cached) " >&6
4769 else
4770   case $CP in
4771   [\\/]* | ?:[\\/]*)
4772   ac_cv_path_CP="$CP" # Let the user override the test with a path.
4773   ;;
4774   *)
4775   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4776 for as_dir in $PATH
4777 do
4778   IFS=$as_save_IFS
4779   test -z "$as_dir" && as_dir=.
4780     for ac_exec_ext in '' $ac_executable_extensions; do
4781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4782     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4784     break 2
4785   fi
4786 done
4787   done
4788 IFS=$as_save_IFS
4789
4790   ;;
4791 esac
4792 fi
4793 CP=$ac_cv_path_CP
4794 if test -n "$CP"; then
4795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
4796 $as_echo "$CP" >&6; }
4797 else
4798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4799 $as_echo "no" >&6; }
4800 fi
4801
4802
4803
4804 if test -n "$ac_tool_prefix"; then
4805   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4806 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4808 $as_echo_n "checking for $ac_word... " >&6; }
4809 if ${ac_cv_prog_RANLIB+:} false; then :
4810   $as_echo_n "(cached) " >&6
4811 else
4812   if test -n "$RANLIB"; then
4813   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4814 else
4815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4816 for as_dir in $PATH
4817 do
4818   IFS=$as_save_IFS
4819   test -z "$as_dir" && as_dir=.
4820     for ac_exec_ext in '' $ac_executable_extensions; do
4821   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4822     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4824     break 2
4825   fi
4826 done
4827   done
4828 IFS=$as_save_IFS
4829
4830 fi
4831 fi
4832 RANLIB=$ac_cv_prog_RANLIB
4833 if test -n "$RANLIB"; then
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4835 $as_echo "$RANLIB" >&6; }
4836 else
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4838 $as_echo "no" >&6; }
4839 fi
4840
4841
4842 fi
4843 if test -z "$ac_cv_prog_RANLIB"; then
4844   ac_ct_RANLIB=$RANLIB
4845   # Extract the first word of "ranlib", so it can be a program name with args.
4846 set dummy ranlib; ac_word=$2
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4848 $as_echo_n "checking for $ac_word... " >&6; }
4849 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4850   $as_echo_n "(cached) " >&6
4851 else
4852   if test -n "$ac_ct_RANLIB"; then
4853   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4854 else
4855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4856 for as_dir in $PATH
4857 do
4858   IFS=$as_save_IFS
4859   test -z "$as_dir" && as_dir=.
4860     for ac_exec_ext in '' $ac_executable_extensions; do
4861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4862     ac_cv_prog_ac_ct_RANLIB="ranlib"
4863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4864     break 2
4865   fi
4866 done
4867   done
4868 IFS=$as_save_IFS
4869
4870 fi
4871 fi
4872 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4873 if test -n "$ac_ct_RANLIB"; then
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4875 $as_echo "$ac_ct_RANLIB" >&6; }
4876 else
4877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4878 $as_echo "no" >&6; }
4879 fi
4880
4881   if test "x$ac_ct_RANLIB" = x; then
4882     RANLIB=":"
4883   else
4884     case $cross_compiling:$ac_tool_warned in
4885 yes:)
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4888 ac_tool_warned=yes ;;
4889 esac
4890     RANLIB=$ac_ct_RANLIB
4891   fi
4892 else
4893   RANLIB="$ac_cv_prog_RANLIB"
4894 fi
4895
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4898 $as_echo_n "checking whether ln -s works... " >&6; }
4899 LN_S=$as_ln_s
4900 if test "$LN_S" = "ln -s"; then
4901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4902 $as_echo "yes" >&6; }
4903 else
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4905 $as_echo "no, using $LN_S" >&6; }
4906 fi
4907
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4909 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4910 set x ${MAKE-make}
4911 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4912 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4913   $as_echo_n "(cached) " >&6
4914 else
4915   cat >conftest.make <<\_ACEOF
4916 SHELL = /bin/sh
4917 all:
4918         @echo '@@@%%%=$(MAKE)=@@@%%%'
4919 _ACEOF
4920 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4921 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4922   *@@@%%%=?*=@@@%%%*)
4923     eval ac_cv_prog_make_${ac_make}_set=yes;;
4924   *)
4925     eval ac_cv_prog_make_${ac_make}_set=no;;
4926 esac
4927 rm -f conftest.make
4928 fi
4929 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4931 $as_echo "yes" >&6; }
4932   SET_MAKE=
4933 else
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4935 $as_echo "no" >&6; }
4936   SET_MAKE="MAKE=${MAKE-make}"
4937 fi
4938
4939 ac_ext=c
4940 ac_cpp='$CPP $CPPFLAGS'
4941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4945 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4946 # On Suns, sometimes $CPP names a directory.
4947 if test -n "$CPP" && test -d "$CPP"; then
4948   CPP=
4949 fi
4950 if test -z "$CPP"; then
4951   if ${ac_cv_prog_CPP+:} false; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954       # Double quotes because CPP needs to be expanded
4955     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4956     do
4957       ac_preproc_ok=false
4958 for ac_c_preproc_warn_flag in '' yes
4959 do
4960   # Use a header file that comes with gcc, so configuring glibc
4961   # with a fresh cross-compiler works.
4962   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4963   # <limits.h> exists even on freestanding compilers.
4964   # On the NeXT, cc -E runs the code through the compiler's parser,
4965   # not just through cpp. "Syntax error" is here to catch this case.
4966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h.  */
4968 #ifdef __STDC__
4969 # include <limits.h>
4970 #else
4971 # include <assert.h>
4972 #endif
4973                      Syntax error
4974 _ACEOF
4975 if ac_fn_c_try_cpp "$LINENO"; then :
4976
4977 else
4978   # Broken: fails on valid input.
4979 continue
4980 fi
4981 rm -f conftest.err conftest.i conftest.$ac_ext
4982
4983   # OK, works on sane cases.  Now check whether nonexistent headers
4984   # can be detected and how.
4985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h.  */
4987 #include <ac_nonexistent.h>
4988 _ACEOF
4989 if ac_fn_c_try_cpp "$LINENO"; then :
4990   # Broken: success on invalid input.
4991 continue
4992 else
4993   # Passes both tests.
4994 ac_preproc_ok=:
4995 break
4996 fi
4997 rm -f conftest.err conftest.i conftest.$ac_ext
4998
4999 done
5000 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5001 rm -f conftest.i conftest.err conftest.$ac_ext
5002 if $ac_preproc_ok; then :
5003   break
5004 fi
5005
5006     done
5007     ac_cv_prog_CPP=$CPP
5008
5009 fi
5010   CPP=$ac_cv_prog_CPP
5011 else
5012   ac_cv_prog_CPP=$CPP
5013 fi
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5015 $as_echo "$CPP" >&6; }
5016 ac_preproc_ok=false
5017 for ac_c_preproc_warn_flag in '' yes
5018 do
5019   # Use a header file that comes with gcc, so configuring glibc
5020   # with a fresh cross-compiler works.
5021   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5022   # <limits.h> exists even on freestanding compilers.
5023   # On the NeXT, cc -E runs the code through the compiler's parser,
5024   # not just through cpp. "Syntax error" is here to catch this case.
5025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h.  */
5027 #ifdef __STDC__
5028 # include <limits.h>
5029 #else
5030 # include <assert.h>
5031 #endif
5032                      Syntax error
5033 _ACEOF
5034 if ac_fn_c_try_cpp "$LINENO"; then :
5035
5036 else
5037   # Broken: fails on valid input.
5038 continue
5039 fi
5040 rm -f conftest.err conftest.i conftest.$ac_ext
5041
5042   # OK, works on sane cases.  Now check whether nonexistent headers
5043   # can be detected and how.
5044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5045 /* end confdefs.h.  */
5046 #include <ac_nonexistent.h>
5047 _ACEOF
5048 if ac_fn_c_try_cpp "$LINENO"; then :
5049   # Broken: success on invalid input.
5050 continue
5051 else
5052   # Passes both tests.
5053 ac_preproc_ok=:
5054 break
5055 fi
5056 rm -f conftest.err conftest.i conftest.$ac_ext
5057
5058 done
5059 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060 rm -f conftest.i conftest.err conftest.$ac_ext
5061 if $ac_preproc_ok; then :
5062
5063 else
5064   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5067 See \`config.log' for more details" "$LINENO" 5; }
5068 fi
5069
5070 ac_ext=c
5071 ac_cpp='$CPP $CPPFLAGS'
5072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5075
5076
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5078 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5079 if ${ac_cv_path_GREP+:} false; then :
5080   $as_echo_n "(cached) " >&6
5081 else
5082   if test -z "$GREP"; then
5083   ac_path_GREP_found=false
5084   # Loop through the user's path and test for each of PROGNAME-LIST
5085   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5086 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5087 do
5088   IFS=$as_save_IFS
5089   test -z "$as_dir" && as_dir=.
5090     for ac_prog in grep ggrep; do
5091     for ac_exec_ext in '' $ac_executable_extensions; do
5092       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5093       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5094 # Check for GNU ac_path_GREP and select it if it is found.
5095   # Check for GNU $ac_path_GREP
5096 case `"$ac_path_GREP" --version 2>&1` in
5097 *GNU*)
5098   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5099 *)
5100   ac_count=0
5101   $as_echo_n 0123456789 >"conftest.in"
5102   while :
5103   do
5104     cat "conftest.in" "conftest.in" >"conftest.tmp"
5105     mv "conftest.tmp" "conftest.in"
5106     cp "conftest.in" "conftest.nl"
5107     $as_echo 'GREP' >> "conftest.nl"
5108     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5109     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5110     as_fn_arith $ac_count + 1 && ac_count=$as_val
5111     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5112       # Best one so far, save it but keep looking for a better one
5113       ac_cv_path_GREP="$ac_path_GREP"
5114       ac_path_GREP_max=$ac_count
5115     fi
5116     # 10*(2^10) chars as input seems more than enough
5117     test $ac_count -gt 10 && break
5118   done
5119   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5120 esac
5121
5122       $ac_path_GREP_found && break 3
5123     done
5124   done
5125   done
5126 IFS=$as_save_IFS
5127   if test -z "$ac_cv_path_GREP"; then
5128     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5129   fi
5130 else
5131   ac_cv_path_GREP=$GREP
5132 fi
5133
5134 fi
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5136 $as_echo "$ac_cv_path_GREP" >&6; }
5137  GREP="$ac_cv_path_GREP"
5138
5139
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5141 $as_echo_n "checking for egrep... " >&6; }
5142 if ${ac_cv_path_EGREP+:} false; then :
5143   $as_echo_n "(cached) " >&6
5144 else
5145   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5146    then ac_cv_path_EGREP="$GREP -E"
5147    else
5148      if test -z "$EGREP"; then
5149   ac_path_EGREP_found=false
5150   # Loop through the user's path and test for each of PROGNAME-LIST
5151   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5152 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5153 do
5154   IFS=$as_save_IFS
5155   test -z "$as_dir" && as_dir=.
5156     for ac_prog in egrep; do
5157     for ac_exec_ext in '' $ac_executable_extensions; do
5158       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5159       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5160 # Check for GNU ac_path_EGREP and select it if it is found.
5161   # Check for GNU $ac_path_EGREP
5162 case `"$ac_path_EGREP" --version 2>&1` in
5163 *GNU*)
5164   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5165 *)
5166   ac_count=0
5167   $as_echo_n 0123456789 >"conftest.in"
5168   while :
5169   do
5170     cat "conftest.in" "conftest.in" >"conftest.tmp"
5171     mv "conftest.tmp" "conftest.in"
5172     cp "conftest.in" "conftest.nl"
5173     $as_echo 'EGREP' >> "conftest.nl"
5174     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5175     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5176     as_fn_arith $ac_count + 1 && ac_count=$as_val
5177     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5178       # Best one so far, save it but keep looking for a better one
5179       ac_cv_path_EGREP="$ac_path_EGREP"
5180       ac_path_EGREP_max=$ac_count
5181     fi
5182     # 10*(2^10) chars as input seems more than enough
5183     test $ac_count -gt 10 && break
5184   done
5185   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5186 esac
5187
5188       $ac_path_EGREP_found && break 3
5189     done
5190   done
5191   done
5192 IFS=$as_save_IFS
5193   if test -z "$ac_cv_path_EGREP"; then
5194     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5195   fi
5196 else
5197   ac_cv_path_EGREP=$EGREP
5198 fi
5199
5200    fi
5201 fi
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5203 $as_echo "$ac_cv_path_EGREP" >&6; }
5204  EGREP="$ac_cv_path_EGREP"
5205
5206
5207 if test $ac_cv_c_compiler_gnu = yes; then
5208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5209 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
5210 if ${ac_cv_prog_gcc_traditional+:} false; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213     ac_pattern="Autoconf.*'x'"
5214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5215 /* end confdefs.h.  */
5216 #include <sgtty.h>
5217 Autoconf TIOCGETP
5218 _ACEOF
5219 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5220   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5221   ac_cv_prog_gcc_traditional=yes
5222 else
5223   ac_cv_prog_gcc_traditional=no
5224 fi
5225 rm -f conftest*
5226
5227
5228   if test $ac_cv_prog_gcc_traditional = no; then
5229     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h.  */
5231 #include <termio.h>
5232 Autoconf TCGETA
5233 _ACEOF
5234 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5235   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5236   ac_cv_prog_gcc_traditional=yes
5237 fi
5238 rm -f conftest*
5239
5240   fi
5241 fi
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5243 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5244   if test $ac_cv_prog_gcc_traditional = yes; then
5245     CC="$CC -traditional"
5246   fi
5247 fi
5248
5249 # Extract the first word of "gmake", so it can be a program name with args.
5250 set dummy gmake; ac_word=$2
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5252 $as_echo_n "checking for $ac_word... " >&6; }
5253 if ${ac_cv_prog_MAKER+:} false; then :
5254   $as_echo_n "(cached) " >&6
5255 else
5256   if test -n "$MAKER"; then
5257   ac_cv_prog_MAKER="$MAKER" # Let the user override the test.
5258 else
5259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5260 for as_dir in $PATH
5261 do
5262   IFS=$as_save_IFS
5263   test -z "$as_dir" && as_dir=.
5264     for ac_exec_ext in '' $ac_executable_extensions; do
5265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5266     ac_cv_prog_MAKER="gmake"
5267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5268     break 2
5269   fi
5270 done
5271   done
5272 IFS=$as_save_IFS
5273
5274   test -z "$ac_cv_prog_MAKER" && ac_cv_prog_MAKER="make"
5275 fi
5276 fi
5277 MAKER=$ac_cv_prog_MAKER
5278 if test -n "$MAKER"; then
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKER" >&5
5280 $as_echo "$MAKER" >&6; }
5281 else
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283 $as_echo "no" >&6; }
5284 fi
5285
5286
5287
5288 case $target in
5289   *-freebsd2* | *-freebsdelf2* | *-freebsd*out3*)
5290     ANSI_SRC=""
5291     ;;
5292   *-freebsd3* | *-freebsdelf3* | *-freebsd*out3*)
5293     ANSI_SRC=""
5294     ;;
5295   *-solaris*)
5296     EXTRA_DEFINE="-D__SOLARIS__"
5297     ANSI_SRC="-fno-builtin"
5298     ;;
5299   *-cygwin)
5300     ANSI_SRC="-fno-builtin"
5301     ;;
5302   *-linux*)
5303         EXTRA_DEFINE="-D_GNU_SOURCE"
5304     ANSI_SRC=""
5305     ;;
5306   *)
5307     ANSI_SRC=""
5308     ;;
5309 esac
5310 CFLAGS="$CFLAGS $EXTRA_DEFINE"
5311
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
5313 $as_echo_n "checking for socket in -lsocket... " >&6; }
5314 if ${ac_cv_lib_socket_socket+:} false; then :
5315   $as_echo_n "(cached) " >&6
5316 else
5317   ac_check_lib_save_LIBS=$LIBS
5318 LIBS="-lsocket  $LIBS"
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320 /* end confdefs.h.  */
5321
5322 /* Override any GCC internal prototype to avoid an error.
5323    Use char because int might match the return type of a GCC
5324    builtin and then its argument prototype would still apply.  */
5325 #ifdef __cplusplus
5326 extern "C"
5327 #endif
5328 char socket ();
5329 int
5330 main ()
5331 {
5332 return socket ();
5333   ;
5334   return 0;
5335 }
5336 _ACEOF
5337 if ac_fn_c_try_link "$LINENO"; then :
5338   ac_cv_lib_socket_socket=yes
5339 else
5340   ac_cv_lib_socket_socket=no
5341 fi
5342 rm -f core conftest.err conftest.$ac_objext \
5343     conftest$ac_exeext conftest.$ac_ext
5344 LIBS=$ac_check_lib_save_LIBS
5345 fi
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
5347 $as_echo "$ac_cv_lib_socket_socket" >&6; }
5348 if test "x$ac_cv_lib_socket_socket" = xyes; then :
5349   cat >>confdefs.h <<_ACEOF
5350 #define HAVE_LIBSOCKET 1
5351 _ACEOF
5352
5353   LIBS="-lsocket $LIBS"
5354
5355 fi
5356
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5358 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
5359 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   ac_check_lib_save_LIBS=$LIBS
5363 LIBS="-lnsl  $LIBS"
5364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5365 /* end confdefs.h.  */
5366
5367 /* Override any GCC internal prototype to avoid an error.
5368    Use char because int might match the return type of a GCC
5369    builtin and then its argument prototype would still apply.  */
5370 #ifdef __cplusplus
5371 extern "C"
5372 #endif
5373 char gethostbyname ();
5374 int
5375 main ()
5376 {
5377 return gethostbyname ();
5378   ;
5379   return 0;
5380 }
5381 _ACEOF
5382 if ac_fn_c_try_link "$LINENO"; then :
5383   ac_cv_lib_nsl_gethostbyname=yes
5384 else
5385   ac_cv_lib_nsl_gethostbyname=no
5386 fi
5387 rm -f core conftest.err conftest.$ac_objext \
5388     conftest$ac_exeext conftest.$ac_ext
5389 LIBS=$ac_check_lib_save_LIBS
5390 fi
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5392 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
5393 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
5394   cat >>confdefs.h <<_ACEOF
5395 #define HAVE_LIBNSL 1
5396 _ACEOF
5397
5398   LIBS="-lnsl $LIBS"
5399
5400 fi
5401
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
5403 $as_echo_n "checking for main in -lm... " >&6; }
5404 if ${ac_cv_lib_m_main+:} false; then :
5405   $as_echo_n "(cached) " >&6
5406 else
5407   ac_check_lib_save_LIBS=$LIBS
5408 LIBS="-lm  $LIBS"
5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h.  */
5411
5412
5413 int
5414 main ()
5415 {
5416 return main ();
5417   ;
5418   return 0;
5419 }
5420 _ACEOF
5421 if ac_fn_c_try_link "$LINENO"; then :
5422   ac_cv_lib_m_main=yes
5423 else
5424   ac_cv_lib_m_main=no
5425 fi
5426 rm -f core conftest.err conftest.$ac_objext \
5427     conftest$ac_exeext conftest.$ac_ext
5428 LIBS=$ac_check_lib_save_LIBS
5429 fi
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
5431 $as_echo "$ac_cv_lib_m_main" >&6; }
5432 if test "x$ac_cv_lib_m_main" = xyes; then :
5433   cat >>confdefs.h <<_ACEOF
5434 #define HAVE_LIBM 1
5435 _ACEOF
5436
5437   LIBS="-lm $LIBS"
5438
5439 fi
5440
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GeoIP_open in -lGeoIP" >&5
5442 $as_echo_n "checking for GeoIP_open in -lGeoIP... " >&6; }
5443 if ${ac_cv_lib_GeoIP_GeoIP_open+:} false; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   ac_check_lib_save_LIBS=$LIBS
5447 LIBS="-lGeoIP  $LIBS"
5448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h.  */
5450
5451 /* Override any GCC internal prototype to avoid an error.
5452    Use char because int might match the return type of a GCC
5453    builtin and then its argument prototype would still apply.  */
5454 #ifdef __cplusplus
5455 extern "C"
5456 #endif
5457 char GeoIP_open ();
5458 int
5459 main ()
5460 {
5461 return GeoIP_open ();
5462   ;
5463   return 0;
5464 }
5465 _ACEOF
5466 if ac_fn_c_try_link "$LINENO"; then :
5467   ac_cv_lib_GeoIP_GeoIP_open=yes
5468 else
5469   ac_cv_lib_GeoIP_GeoIP_open=no
5470 fi
5471 rm -f core conftest.err conftest.$ac_objext \
5472     conftest$ac_exeext conftest.$ac_ext
5473 LIBS=$ac_check_lib_save_LIBS
5474 fi
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GeoIP_GeoIP_open" >&5
5476 $as_echo "$ac_cv_lib_GeoIP_GeoIP_open" >&6; }
5477 if test "x$ac_cv_lib_GeoIP_GeoIP_open" = xyes; then :
5478   cat >>confdefs.h <<_ACEOF
5479 #define HAVE_LIBGEOIP 1
5480 _ACEOF
5481
5482   LIBS="-lGeoIP $LIBS"
5483
5484 fi
5485
5486
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5488 $as_echo_n "checking for ANSI C header files... " >&6; }
5489 if ${ac_cv_header_stdc+:} false; then :
5490   $as_echo_n "(cached) " >&6
5491 else
5492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h.  */
5494 #include <stdlib.h>
5495 #include <stdarg.h>
5496 #include <string.h>
5497 #include <float.h>
5498
5499 int
5500 main ()
5501 {
5502
5503   ;
5504   return 0;
5505 }
5506 _ACEOF
5507 if ac_fn_c_try_compile "$LINENO"; then :
5508   ac_cv_header_stdc=yes
5509 else
5510   ac_cv_header_stdc=no
5511 fi
5512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5513
5514 if test $ac_cv_header_stdc = yes; then
5515   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5517 /* end confdefs.h.  */
5518 #include <string.h>
5519
5520 _ACEOF
5521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5522   $EGREP "memchr" >/dev/null 2>&1; then :
5523
5524 else
5525   ac_cv_header_stdc=no
5526 fi
5527 rm -f conftest*
5528
5529 fi
5530
5531 if test $ac_cv_header_stdc = yes; then
5532   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5533   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5534 /* end confdefs.h.  */
5535 #include <stdlib.h>
5536
5537 _ACEOF
5538 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5539   $EGREP "free" >/dev/null 2>&1; then :
5540
5541 else
5542   ac_cv_header_stdc=no
5543 fi
5544 rm -f conftest*
5545
5546 fi
5547
5548 if test $ac_cv_header_stdc = yes; then
5549   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5550   if test "$cross_compiling" = yes; then :
5551   :
5552 else
5553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5554 /* end confdefs.h.  */
5555 #include <ctype.h>
5556 #include <stdlib.h>
5557 #if ((' ' & 0x0FF) == 0x020)
5558 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5559 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5560 #else
5561 # define ISLOWER(c) \
5562                    (('a' <= (c) && (c) <= 'i') \
5563                      || ('j' <= (c) && (c) <= 'r') \
5564                      || ('s' <= (c) && (c) <= 'z'))
5565 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5566 #endif
5567
5568 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5569 int
5570 main ()
5571 {
5572   int i;
5573   for (i = 0; i < 256; i++)
5574     if (XOR (islower (i), ISLOWER (i))
5575         || toupper (i) != TOUPPER (i))
5576       return 2;
5577   return 0;
5578 }
5579 _ACEOF
5580 if ac_fn_c_try_run "$LINENO"; then :
5581
5582 else
5583   ac_cv_header_stdc=no
5584 fi
5585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5586   conftest.$ac_objext conftest.beam conftest.$ac_ext
5587 fi
5588
5589 fi
5590 fi
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5592 $as_echo "$ac_cv_header_stdc" >&6; }
5593 if test $ac_cv_header_stdc = yes; then
5594
5595 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5596
5597 fi
5598
5599
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
5601 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5602 if ${ac_cv_header_time+:} false; then :
5603   $as_echo_n "(cached) " >&6
5604 else
5605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606 /* end confdefs.h.  */
5607 #include <sys/types.h>
5608 #include <sys/time.h>
5609 #include <time.h>
5610
5611 int
5612 main ()
5613 {
5614 if ((struct tm *) 0)
5615 return 0;
5616   ;
5617   return 0;
5618 }
5619 _ACEOF
5620 if ac_fn_c_try_compile "$LINENO"; then :
5621   ac_cv_header_time=yes
5622 else
5623   ac_cv_header_time=no
5624 fi
5625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5626 fi
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
5628 $as_echo "$ac_cv_header_time" >&6; }
5629 if test $ac_cv_header_time = yes; then
5630
5631 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
5632
5633 fi
5634
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5636 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5637 if ${ac_cv_struct_tm+:} false; then :
5638   $as_echo_n "(cached) " >&6
5639 else
5640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5641 /* end confdefs.h.  */
5642 #include <sys/types.h>
5643 #include <time.h>
5644
5645 int
5646 main ()
5647 {
5648 struct tm tm;
5649                                      int *p = &tm.tm_sec;
5650                                      return !p;
5651   ;
5652   return 0;
5653 }
5654 _ACEOF
5655 if ac_fn_c_try_compile "$LINENO"; then :
5656   ac_cv_struct_tm=time.h
5657 else
5658   ac_cv_struct_tm=sys/time.h
5659 fi
5660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5661 fi
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5663 $as_echo "$ac_cv_struct_tm" >&6; }
5664 if test $ac_cv_struct_tm = sys/time.h; then
5665
5666 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5667
5668 fi
5669
5670
5671 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5672 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5673                   inttypes.h stdint.h unistd.h
5674 do :
5675   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5676 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5677 "
5678 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5679   cat >>confdefs.h <<_ACEOF
5680 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5681 _ACEOF
5682
5683 fi
5684
5685 done
5686
5687
5688 for ac_header in GeoIP.h GeoIPCity.h arpa/inet.h fcntl.h math.h tgmath.h malloc.h netdb.h netinet/in.h sys/resource.h sys/timeb.h sys/times.h sys/param.h sys/socket.h sys/time.h sys/types.h sys/wait.h unistd.h getopt.h memory.h arpa/inet.h sys/mman.h sys/stat.h dirent.h sys/epoll.h sys/event.h
5689 do :
5690   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5691 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5693   cat >>confdefs.h <<_ACEOF
5694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5695 _ACEOF
5696
5697 fi
5698
5699 done
5700
5701
5702 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
5703 #include <sys/socket.h>
5704 "
5705 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
5706
5707 $as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
5708
5709 fi
5710
5711 ac_fn_c_check_member "$LINENO" "struct addrinfo" "ai_flags" "ac_cv_member_struct_addrinfo_ai_flags" "#include <sys/types.h>
5712 #include <sys/socket.h>
5713 #include <netdb.h>
5714 "
5715 if test "x$ac_cv_member_struct_addrinfo_ai_flags" = xyes; then :
5716
5717 $as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
5718
5719 fi
5720
5721
5722 for ac_func in freeaddrinfo getaddrinfo gai_strerror getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf inet_aton epoll_create kqueue kevent select gettimeofday times GetProcessTimes mprotect
5723 do :
5724   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5725 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5726 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5727   cat >>confdefs.h <<_ACEOF
5728 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5729 _ACEOF
5730
5731 fi
5732 done
5733
5734
5735
5736 if test $ac_cv_func_gettimeofday = no; then
5737   for ac_func in ftime
5738 do :
5739   ac_fn_c_check_func "$LINENO" "ftime" "ac_cv_func_ftime"
5740 if test "x$ac_cv_func_ftime" = xyes; then :
5741   cat >>confdefs.h <<_ACEOF
5742 #define HAVE_FTIME 1
5743 _ACEOF
5744
5745 else
5746   as_fn_error $? "ftime or gettimeofday required. X3 build will fail." "$LINENO" 5
5747 fi
5748 done
5749
5750 fi
5751
5752 for ac_func in socket strcspn strspn strtod strtoul
5753 do :
5754   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5755 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5756 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5757   cat >>confdefs.h <<_ACEOF
5758 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5759 _ACEOF
5760
5761 else
5762   as_fn_error $? "a required function was not found. X3 build will fail." "$LINENO" 5
5763 fi
5764 done
5765
5766
5767 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5768 if test "x$ac_cv_type_size_t" = xyes; then :
5769
5770 else
5771
5772 cat >>confdefs.h <<_ACEOF
5773 #define size_t unsigned int
5774 _ACEOF
5775
5776 fi
5777
5778 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5779 # for constant arguments.  Useless!
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5781 $as_echo_n "checking for working alloca.h... " >&6; }
5782 if ${ac_cv_working_alloca_h+:} false; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786 /* end confdefs.h.  */
5787 #include <alloca.h>
5788 int
5789 main ()
5790 {
5791 char *p = (char *) alloca (2 * sizeof (int));
5792                           if (p) return 0;
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 if ac_fn_c_try_link "$LINENO"; then :
5798   ac_cv_working_alloca_h=yes
5799 else
5800   ac_cv_working_alloca_h=no
5801 fi
5802 rm -f core conftest.err conftest.$ac_objext \
5803     conftest$ac_exeext conftest.$ac_ext
5804 fi
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5806 $as_echo "$ac_cv_working_alloca_h" >&6; }
5807 if test $ac_cv_working_alloca_h = yes; then
5808
5809 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5810
5811 fi
5812
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5814 $as_echo_n "checking for alloca... " >&6; }
5815 if ${ac_cv_func_alloca_works+:} false; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819 /* end confdefs.h.  */
5820 #ifdef __GNUC__
5821 # define alloca __builtin_alloca
5822 #else
5823 # ifdef _MSC_VER
5824 #  include <malloc.h>
5825 #  define alloca _alloca
5826 # else
5827 #  ifdef HAVE_ALLOCA_H
5828 #   include <alloca.h>
5829 #  else
5830 #   ifdef _AIX
5831  #pragma alloca
5832 #   else
5833 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5834 void *alloca (size_t);
5835 #    endif
5836 #   endif
5837 #  endif
5838 # endif
5839 #endif
5840
5841 int
5842 main ()
5843 {
5844 char *p = (char *) alloca (1);
5845                                     if (p) return 0;
5846   ;
5847   return 0;
5848 }
5849 _ACEOF
5850 if ac_fn_c_try_link "$LINENO"; then :
5851   ac_cv_func_alloca_works=yes
5852 else
5853   ac_cv_func_alloca_works=no
5854 fi
5855 rm -f core conftest.err conftest.$ac_objext \
5856     conftest$ac_exeext conftest.$ac_ext
5857 fi
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5859 $as_echo "$ac_cv_func_alloca_works" >&6; }
5860
5861 if test $ac_cv_func_alloca_works = yes; then
5862
5863 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5864
5865 else
5866   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5867 # that cause trouble.  Some versions do not even contain alloca or
5868 # contain a buggy version.  If you still want to use their alloca,
5869 # use ar to extract alloca.o from them instead of compiling alloca.c.
5870
5871 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5872
5873 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5874
5875
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5877 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5878 if ${ac_cv_os_cray+:} false; then :
5879   $as_echo_n "(cached) " >&6
5880 else
5881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5882 /* end confdefs.h.  */
5883 #if defined CRAY && ! defined CRAY2
5884 webecray
5885 #else
5886 wenotbecray
5887 #endif
5888
5889 _ACEOF
5890 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5891   $EGREP "webecray" >/dev/null 2>&1; then :
5892   ac_cv_os_cray=yes
5893 else
5894   ac_cv_os_cray=no
5895 fi
5896 rm -f conftest*
5897
5898 fi
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5900 $as_echo "$ac_cv_os_cray" >&6; }
5901 if test $ac_cv_os_cray = yes; then
5902   for ac_func in _getb67 GETB67 getb67; do
5903     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5904 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5905 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5906
5907 cat >>confdefs.h <<_ACEOF
5908 #define CRAY_STACKSEG_END $ac_func
5909 _ACEOF
5910
5911     break
5912 fi
5913
5914   done
5915 fi
5916
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5918 $as_echo_n "checking stack direction for C alloca... " >&6; }
5919 if ${ac_cv_c_stack_direction+:} false; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922   if test "$cross_compiling" = yes; then :
5923   ac_cv_c_stack_direction=0
5924 else
5925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5926 /* end confdefs.h.  */
5927 $ac_includes_default
5928 int
5929 find_stack_direction ()
5930 {
5931   static char *addr = 0;
5932   auto char dummy;
5933   if (addr == 0)
5934     {
5935       addr = &dummy;
5936       return find_stack_direction ();
5937     }
5938   else
5939     return (&dummy > addr) ? 1 : -1;
5940 }
5941
5942 int
5943 main ()
5944 {
5945   return find_stack_direction () < 0;
5946 }
5947 _ACEOF
5948 if ac_fn_c_try_run "$LINENO"; then :
5949   ac_cv_c_stack_direction=1
5950 else
5951   ac_cv_c_stack_direction=-1
5952 fi
5953 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5954   conftest.$ac_objext conftest.beam conftest.$ac_ext
5955 fi
5956
5957 fi
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5959 $as_echo "$ac_cv_c_stack_direction" >&6; }
5960 cat >>confdefs.h <<_ACEOF
5961 #define STACK_DIRECTION $ac_cv_c_stack_direction
5962 _ACEOF
5963
5964
5965 fi
5966
5967
5968
5969
5970   for ac_header in $ac_header_list
5971 do :
5972   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5973 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5974 "
5975 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5976   cat >>confdefs.h <<_ACEOF
5977 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5978 _ACEOF
5979
5980 fi
5981
5982 done
5983
5984
5985
5986
5987
5988
5989
5990
5991 for ac_func in getpagesize
5992 do :
5993   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
5994 if test "x$ac_cv_func_getpagesize" = xyes; then :
5995   cat >>confdefs.h <<_ACEOF
5996 #define HAVE_GETPAGESIZE 1
5997 _ACEOF
5998
5999 fi
6000 done
6001
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
6003 $as_echo_n "checking for working mmap... " >&6; }
6004 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test "$cross_compiling" = yes; then :
6008   ac_cv_func_mmap_fixed_mapped=no
6009 else
6010   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6011 /* end confdefs.h.  */
6012 $ac_includes_default
6013 /* malloc might have been renamed as rpl_malloc. */
6014 #undef malloc
6015
6016 /* Thanks to Mike Haertel and Jim Avera for this test.
6017    Here is a matrix of mmap possibilities:
6018         mmap private not fixed
6019         mmap private fixed at somewhere currently unmapped
6020         mmap private fixed at somewhere already mapped
6021         mmap shared not fixed
6022         mmap shared fixed at somewhere currently unmapped
6023         mmap shared fixed at somewhere already mapped
6024    For private mappings, we should verify that changes cannot be read()
6025    back from the file, nor mmap's back from the file at a different
6026    address.  (There have been systems where private was not correctly
6027    implemented like the infamous i386 svr4.0, and systems where the
6028    VM page cache was not coherent with the file system buffer cache
6029    like early versions of FreeBSD and possibly contemporary NetBSD.)
6030    For shared mappings, we should conversely verify that changes get
6031    propagated back to all the places they're supposed to be.
6032
6033    Grep wants private fixed already mapped.
6034    The main things grep needs to know about mmap are:
6035    * does it exist and is it safe to write into the mmap'd area
6036    * how to use it (BSD variants)  */
6037
6038 #include <fcntl.h>
6039 #include <sys/mman.h>
6040
6041 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
6042 char *malloc ();
6043 #endif
6044
6045 /* This mess was copied from the GNU getpagesize.h.  */
6046 #ifndef HAVE_GETPAGESIZE
6047 # ifdef _SC_PAGESIZE
6048 #  define getpagesize() sysconf(_SC_PAGESIZE)
6049 # else /* no _SC_PAGESIZE */
6050 #  ifdef HAVE_SYS_PARAM_H
6051 #   include <sys/param.h>
6052 #   ifdef EXEC_PAGESIZE
6053 #    define getpagesize() EXEC_PAGESIZE
6054 #   else /* no EXEC_PAGESIZE */
6055 #    ifdef NBPG
6056 #     define getpagesize() NBPG * CLSIZE
6057 #     ifndef CLSIZE
6058 #      define CLSIZE 1
6059 #     endif /* no CLSIZE */
6060 #    else /* no NBPG */
6061 #     ifdef NBPC
6062 #      define getpagesize() NBPC
6063 #     else /* no NBPC */
6064 #      ifdef PAGESIZE
6065 #       define getpagesize() PAGESIZE
6066 #      endif /* PAGESIZE */
6067 #     endif /* no NBPC */
6068 #    endif /* no NBPG */
6069 #   endif /* no EXEC_PAGESIZE */
6070 #  else /* no HAVE_SYS_PARAM_H */
6071 #   define getpagesize() 8192   /* punt totally */
6072 #  endif /* no HAVE_SYS_PARAM_H */
6073 # endif /* no _SC_PAGESIZE */
6074
6075 #endif /* no HAVE_GETPAGESIZE */
6076
6077 int
6078 main ()
6079 {
6080   char *data, *data2, *data3;
6081   const char *cdata2;
6082   int i, pagesize;
6083   int fd, fd2;
6084
6085   pagesize = getpagesize ();
6086
6087   /* First, make a file with some known garbage in it. */
6088   data = (char *) malloc (pagesize);
6089   if (!data)
6090     return 1;
6091   for (i = 0; i < pagesize; ++i)
6092     *(data + i) = rand ();
6093   umask (0);
6094   fd = creat ("conftest.mmap", 0600);
6095   if (fd < 0)
6096     return 2;
6097   if (write (fd, data, pagesize) != pagesize)
6098     return 3;
6099   close (fd);
6100
6101   /* Next, check that the tail of a page is zero-filled.  File must have
6102      non-zero length, otherwise we risk SIGBUS for entire page.  */
6103   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
6104   if (fd2 < 0)
6105     return 4;
6106   cdata2 = "";
6107   if (write (fd2, cdata2, 1) != 1)
6108     return 5;
6109   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
6110   if (data2 == MAP_FAILED)
6111     return 6;
6112   for (i = 0; i < pagesize; ++i)
6113     if (*(data2 + i))
6114       return 7;
6115   close (fd2);
6116   if (munmap (data2, pagesize))
6117     return 8;
6118
6119   /* Next, try to mmap the file at a fixed address which already has
6120      something else allocated at it.  If we can, also make sure that
6121      we see the same garbage.  */
6122   fd = open ("conftest.mmap", O_RDWR);
6123   if (fd < 0)
6124     return 9;
6125   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6126                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6127     return 10;
6128   for (i = 0; i < pagesize; ++i)
6129     if (*(data + i) != *(data2 + i))
6130       return 11;
6131
6132   /* Finally, make sure that changes to the mapped area do not
6133      percolate back to the file as seen by read().  (This is a bug on
6134      some variants of i386 svr4.0.)  */
6135   for (i = 0; i < pagesize; ++i)
6136     *(data2 + i) = *(data2 + i) + 1;
6137   data3 = (char *) malloc (pagesize);
6138   if (!data3)
6139     return 12;
6140   if (read (fd, data3, pagesize) != pagesize)
6141     return 13;
6142   for (i = 0; i < pagesize; ++i)
6143     if (*(data + i) != *(data3 + i))
6144       return 14;
6145   close (fd);
6146   return 0;
6147 }
6148 _ACEOF
6149 if ac_fn_c_try_run "$LINENO"; then :
6150   ac_cv_func_mmap_fixed_mapped=yes
6151 else
6152   ac_cv_func_mmap_fixed_mapped=no
6153 fi
6154 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6155   conftest.$ac_objext conftest.beam conftest.$ac_ext
6156 fi
6157
6158 fi
6159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
6160 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
6161 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6162
6163 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
6164
6165 fi
6166 rm -f conftest.mmap conftest.txt
6167
6168
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin_len" >&5
6170 $as_echo_n "checking for sin_len... " >&6; }
6171 if ${ac_cv_sin_len+:} false; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6175 /* end confdefs.h.  */
6176 #include <sys/types.h>
6177 #include <netinet/in.h>
6178 int
6179 main ()
6180 {
6181 struct sockaddr_in *sin; sin->sin_len = 0;
6182   ;
6183   return 0;
6184 }
6185 _ACEOF
6186 if ac_fn_c_try_compile "$LINENO"; then :
6187   ac_cv_sin_len="yes"
6188 else
6189   ac_cv_sin_len="no"
6190 fi
6191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6192 fi
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sin_len" >&5
6194 $as_echo "$ac_cv_sin_len" >&6; }
6195 if test $ac_cv_sin_len = yes ; then
6196
6197 $as_echo "#define HAVE_SIN_LEN 1" >>confdefs.h
6198
6199 fi
6200
6201 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
6202 #include<sys/socket.h>
6203 "
6204 if test "x$ac_cv_type_socklen_t" = xyes; then :
6205
6206 else
6207
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
6209 $as_echo_n "checking for socklen_t equivalent... " >&6; }
6210   if ${curl_cv_socklen_t_equiv+:} false; then :
6211   $as_echo_n "(cached) " >&6
6212 else
6213
6214     curl_cv_socklen_t_equiv=
6215     for arg2 in "struct sockaddr" void ; do
6216       for t in int size_t unsigned long "unsigned long" ; do
6217         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218 /* end confdefs.h.  */
6219 #include <sys/types.h>
6220 #include <sys/socket.h>
6221 int getpeername (int $arg2 *, $t *);
6222 int
6223 main ()
6224 {
6225 $t len;
6226   getpeername(0, 0, &len);
6227   ;
6228   return 0;
6229 }
6230 _ACEOF
6231 if ac_fn_c_try_compile "$LINENO"; then :
6232   curl_cv_socklen_t_equiv="$t"
6233   break
6234 fi
6235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6236       done
6237     done
6238
6239 fi
6240
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5
6242 $as_echo "$curl_cv_socklen_t_equiv" >&6; }
6243
6244 cat >>confdefs.h <<_ACEOF
6245 #define socklen_t $curl_cv_socklen_t_equiv
6246 _ACEOF
6247
6248 fi
6249
6250
6251 OLD_CFLAGS=$CFLAGS
6252 CFLAGS="$CFLAGS -W -Wall -Werror"
6253
6254 if test "z$USE_MAINTAINER_MODE" = zyes ; then
6255   CFLAGS="$CFLAGS -ansi"
6256 fi
6257
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6259 $as_echo_n "checking for inline... " >&6; }
6260 if ${ac_cv_c_inline+:} false; then :
6261   $as_echo_n "(cached) " >&6
6262 else
6263   ac_cv_c_inline=no
6264 for ac_kw in inline __inline__ __inline; do
6265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6266 /* end confdefs.h.  */
6267 #ifndef __cplusplus
6268 typedef int foo_t;
6269 static $ac_kw foo_t static_foo () {return 0; }
6270 $ac_kw foo_t foo () {return 0; }
6271 #endif
6272
6273 _ACEOF
6274 if ac_fn_c_try_compile "$LINENO"; then :
6275   ac_cv_c_inline=$ac_kw
6276 fi
6277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6278   test "$ac_cv_c_inline" != no && break
6279 done
6280
6281 fi
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6283 $as_echo "$ac_cv_c_inline" >&6; }
6284
6285 case $ac_cv_c_inline in
6286   inline | yes) ;;
6287   *)
6288     case $ac_cv_c_inline in
6289       no) ac_val=;;
6290       *) ac_val=$ac_cv_c_inline;;
6291     esac
6292     cat >>confdefs.h <<_ACEOF
6293 #ifndef __cplusplus
6294 #define inline $ac_val
6295 #endif
6296 _ACEOF
6297     ;;
6298 esac
6299
6300
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for time_t format" >&5
6302 $as_echo_n "checking for time_t format... " >&6; }
6303 if ${ac_cv_fmt_time_t+:} false; then :
6304   $as_echo_n "(cached) " >&6
6305 else
6306
6307 ac_cv_fmt_time_t=no
6308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6309 /* end confdefs.h.  */
6310 #include <sys/types.h>
6311 #include <stdio.h>
6312 void myfunc(void) {
6313   time_t test=0;
6314   printf("%li", test);
6315 }
6316 _ACEOF
6317 if ac_fn_c_try_compile "$LINENO"; then :
6318   ac_cv_fmt_time_t="\"%li\""
6319 fi
6320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6321 if test $ac_cv_fmt_time_t = no; then
6322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6323 /* end confdefs.h.  */
6324 #include <sys/types.h>
6325 #include <stdio.h>
6326 void myfunc(void) {
6327   time_t test=0;
6328   printf("%i", test);
6329 }
6330 _ACEOF
6331 if ac_fn_c_try_compile "$LINENO"; then :
6332   ac_cv_fmt_time_t="\"%i\""
6333 fi
6334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6335 fi
6336 if test $ac_cv_fmt_time_t = no; then
6337 as_fn_error $? "Cannot detect format string for time_t
6338 Please check sys/types.h for the typedef of time_t and submit to a developer" "$LINENO" 5
6339 fi
6340
6341 fi
6342
6343
6344 cat >>confdefs.h <<_ACEOF
6345 #define FMT_TIME_T $ac_cv_fmt_time_t
6346 _ACEOF
6347
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fmt_time_t" >&5
6349 $as_echo "$ac_cv_fmt_time_t" >&6; }
6350
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
6352 $as_echo_n "checking for va_copy... " >&6; }
6353 if ${ac_cv_c_va_copy+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6357 /* end confdefs.h.  */
6358 #include <stdarg.h>
6359 int
6360 main ()
6361 {
6362 va_list ap1, ap2; va_copy(ap1, ap2);
6363   ;
6364   return 0;
6365 }
6366 _ACEOF
6367 if ac_fn_c_try_link "$LINENO"; then :
6368   ac_cv_c_va_copy="yes"
6369 else
6370   ac_cv_c_va_copy="no"
6371
6372 fi
6373 rm -f core conftest.err conftest.$ac_objext \
6374     conftest$ac_exeext conftest.$ac_ext
6375 fi
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_va_copy" >&5
6377 $as_echo "$ac_cv_c_va_copy" >&6; }
6378 if test "$ac_cv_c_va_copy" = "yes" ; then
6379
6380 $as_echo "#define HAVE_VA_COPY 1" >>confdefs.h
6381
6382 fi
6383
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __va_copy" >&5
6385 $as_echo_n "checking for __va_copy... " >&6; }
6386 if ${ac_cv_c___va_copy+:} false; then :
6387   $as_echo_n "(cached) " >&6
6388 else
6389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6390 /* end confdefs.h.  */
6391 #include <stdarg.h>
6392 int
6393 main ()
6394 {
6395 va_list ap1, ap2; __va_copy(ap1, ap2);
6396   ;
6397   return 0;
6398 }
6399 _ACEOF
6400 if ac_fn_c_try_link "$LINENO"; then :
6401   ac_cv_c___va_copy="yes"
6402 else
6403   ac_cv_c___va_copy="no"
6404
6405 fi
6406 rm -f core conftest.err conftest.$ac_objext \
6407     conftest$ac_exeext conftest.$ac_ext
6408 fi
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c___va_copy" >&5
6410 $as_echo "$ac_cv_c___va_copy" >&6; }
6411 if test "$ac_cv_c___va_copy" = "yes" ; then
6412
6413 $as_echo "#define HAVE___VA_COPY 1" >>confdefs.h
6414
6415 fi
6416
6417 CFLAGS=$OLD_CFLAGS
6418
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which malloc to use" >&5
6420 $as_echo_n "checking which malloc to use... " >&6; }
6421
6422 # Check whether --with-malloc was given.
6423 if test "${with_malloc+set}" = set; then :
6424   withval=$with_malloc;
6425 else
6426   withval="system"
6427 fi
6428
6429 if test "x$withval" = "xsystem" ; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: system" >&5
6431 $as_echo "system" >&6; }
6432
6433 $as_echo "#define WITH_MALLOC_SYSTEM 1" >>confdefs.h
6434
6435   x3_malloc="System"
6436 elif test "x$withval" = "xdmalloc" ; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: dmalloc" >&5
6438 $as_echo "dmalloc" >&6; }
6439   for ac_header in dmalloc.h
6440 do :
6441   ac_fn_c_check_header_mongrel "$LINENO" "dmalloc.h" "ac_cv_header_dmalloc_h" "$ac_includes_default"
6442 if test "x$ac_cv_header_dmalloc_h" = xyes; then :
6443   cat >>confdefs.h <<_ACEOF
6444 #define HAVE_DMALLOC_H 1
6445 _ACEOF
6446
6447 else
6448   as_fn_error $? "dmalloc header file missing.  dmalloc build will fail." "$LINENO" 5
6449 fi
6450
6451 done
6452
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -ldmalloc" >&5
6454 $as_echo_n "checking for malloc in -ldmalloc... " >&6; }
6455 if ${ac_cv_lib_dmalloc_malloc+:} false; then :
6456   $as_echo_n "(cached) " >&6
6457 else
6458   ac_check_lib_save_LIBS=$LIBS
6459 LIBS="-ldmalloc  $LIBS"
6460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6461 /* end confdefs.h.  */
6462
6463 /* Override any GCC internal prototype to avoid an error.
6464    Use char because int might match the return type of a GCC
6465    builtin and then its argument prototype would still apply.  */
6466 #ifdef __cplusplus
6467 extern "C"
6468 #endif
6469 char malloc ();
6470 int
6471 main ()
6472 {
6473 return malloc ();
6474   ;
6475   return 0;
6476 }
6477 _ACEOF
6478 if ac_fn_c_try_link "$LINENO"; then :
6479   ac_cv_lib_dmalloc_malloc=yes
6480 else
6481   ac_cv_lib_dmalloc_malloc=no
6482 fi
6483 rm -f core conftest.err conftest.$ac_objext \
6484     conftest$ac_exeext conftest.$ac_ext
6485 LIBS=$ac_check_lib_save_LIBS
6486 fi
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dmalloc_malloc" >&5
6488 $as_echo "$ac_cv_lib_dmalloc_malloc" >&6; }
6489 if test "x$ac_cv_lib_dmalloc_malloc" = xyes; then :
6490   cat >>confdefs.h <<_ACEOF
6491 #define HAVE_LIBDMALLOC 1
6492 _ACEOF
6493
6494   LIBS="-ldmalloc $LIBS"
6495
6496 else
6497   as_fn_error $? "dmalloc library is missing.  dmalloc build will fail." "$LINENO" 5
6498 fi
6499
6500
6501 $as_echo "#define WITH_MALLOC_DMALLOC 1" >>confdefs.h
6502
6503   x3_malloc="DMalloc"
6504 elif test "x$withval" = "xmpatrol" ; then
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: mpatrol" >&5
6506 $as_echo "mpatrol" >&6; }
6507   for ac_header in mpatrol.h
6508 do :
6509   ac_fn_c_check_header_mongrel "$LINENO" "mpatrol.h" "ac_cv_header_mpatrol_h" "$ac_includes_default"
6510 if test "x$ac_cv_header_mpatrol_h" = xyes; then :
6511   cat >>confdefs.h <<_ACEOF
6512 #define HAVE_MPATROL_H 1
6513 _ACEOF
6514
6515 else
6516   as_fn_error $? "mpatrol header file missing.  mpatrol build will fail." "$LINENO" 5
6517 fi
6518
6519 done
6520
6521     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
6522 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
6523 if ${ac_cv_lib_elf_elf_begin+:} false; then :
6524   $as_echo_n "(cached) " >&6
6525 else
6526   ac_check_lib_save_LIBS=$LIBS
6527 LIBS="-lelf  $LIBS"
6528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6529 /* end confdefs.h.  */
6530
6531 /* Override any GCC internal prototype to avoid an error.
6532    Use char because int might match the return type of a GCC
6533    builtin and then its argument prototype would still apply.  */
6534 #ifdef __cplusplus
6535 extern "C"
6536 #endif
6537 char elf_begin ();
6538 int
6539 main ()
6540 {
6541 return elf_begin ();
6542   ;
6543   return 0;
6544 }
6545 _ACEOF
6546 if ac_fn_c_try_link "$LINENO"; then :
6547   ac_cv_lib_elf_elf_begin=yes
6548 else
6549   ac_cv_lib_elf_elf_begin=no
6550 fi
6551 rm -f core conftest.err conftest.$ac_objext \
6552     conftest$ac_exeext conftest.$ac_ext
6553 LIBS=$ac_check_lib_save_LIBS
6554 fi
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
6556 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
6557 if test "x$ac_cv_lib_elf_elf_begin" = xyes; then :
6558   cat >>confdefs.h <<_ACEOF
6559 #define HAVE_LIBELF 1
6560 _ACEOF
6561
6562   LIBS="-lelf $LIBS"
6563
6564 fi
6565
6566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __mp_atexit in -lmpatrol" >&5
6567 $as_echo_n "checking for __mp_atexit in -lmpatrol... " >&6; }
6568 if ${ac_cv_lib_mpatrol___mp_atexit+:} false; then :
6569   $as_echo_n "(cached) " >&6
6570 else
6571   ac_check_lib_save_LIBS=$LIBS
6572 LIBS="-lmpatrol  $LIBS"
6573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574 /* end confdefs.h.  */
6575
6576 /* Override any GCC internal prototype to avoid an error.
6577    Use char because int might match the return type of a GCC
6578    builtin and then its argument prototype would still apply.  */
6579 #ifdef __cplusplus
6580 extern "C"
6581 #endif
6582 char __mp_atexit ();
6583 int
6584 main ()
6585 {
6586 return __mp_atexit ();
6587   ;
6588   return 0;
6589 }
6590 _ACEOF
6591 if ac_fn_c_try_link "$LINENO"; then :
6592   ac_cv_lib_mpatrol___mp_atexit=yes
6593 else
6594   ac_cv_lib_mpatrol___mp_atexit=no
6595 fi
6596 rm -f core conftest.err conftest.$ac_objext \
6597     conftest$ac_exeext conftest.$ac_ext
6598 LIBS=$ac_check_lib_save_LIBS
6599 fi
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpatrol___mp_atexit" >&5
6601 $as_echo "$ac_cv_lib_mpatrol___mp_atexit" >&6; }
6602 if test "x$ac_cv_lib_mpatrol___mp_atexit" = xyes; then :
6603   cat >>confdefs.h <<_ACEOF
6604 #define HAVE_LIBMPATROL 1
6605 _ACEOF
6606
6607   LIBS="-lmpatrol $LIBS"
6608
6609 else
6610   as_fn_error $? "mpatrol library is missing completely.  mpatrol build will fail." "$LINENO" 5
6611 fi
6612
6613
6614 $as_echo "#define WITH_MALLOC_MPATROL 1" >>confdefs.h
6615
6616   x3_malloc="MPatrol"
6617 elif test "x$withval" = "xboehm-gc" ; then
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: boehm-gc" >&5
6619 $as_echo "boehm-gc" >&6; }
6620   for ac_header in gc/gc.h
6621 do :
6622   ac_fn_c_check_header_mongrel "$LINENO" "gc/gc.h" "ac_cv_header_gc_gc_h" "$ac_includes_default"
6623 if test "x$ac_cv_header_gc_gc_h" = xyes; then :
6624   cat >>confdefs.h <<_ACEOF
6625 #define HAVE_GC_GC_H 1
6626 _ACEOF
6627
6628 else
6629   as_fn_error $? "Boehm GC header file missing.  boehm-gc build will fail." "$LINENO" 5
6630 fi
6631
6632 done
6633
6634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
6635 $as_echo_n "checking for dlopen in -ldl... " >&6; }
6636 if ${ac_cv_lib_dl_dlopen+:} false; then :
6637   $as_echo_n "(cached) " >&6
6638 else
6639   ac_check_lib_save_LIBS=$LIBS
6640 LIBS="-ldl  $LIBS"
6641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6642 /* end confdefs.h.  */
6643
6644 /* Override any GCC internal prototype to avoid an error.
6645    Use char because int might match the return type of a GCC
6646    builtin and then its argument prototype would still apply.  */
6647 #ifdef __cplusplus
6648 extern "C"
6649 #endif
6650 char dlopen ();
6651 int
6652 main ()
6653 {
6654 return dlopen ();
6655   ;
6656   return 0;
6657 }
6658 _ACEOF
6659 if ac_fn_c_try_link "$LINENO"; then :
6660   ac_cv_lib_dl_dlopen=yes
6661 else
6662   ac_cv_lib_dl_dlopen=no
6663 fi
6664 rm -f core conftest.err conftest.$ac_objext \
6665     conftest$ac_exeext conftest.$ac_ext
6666 LIBS=$ac_check_lib_save_LIBS
6667 fi
6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
6669 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
6670 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
6671   cat >>confdefs.h <<_ACEOF
6672 #define HAVE_LIBDL 1
6673 _ACEOF
6674
6675   LIBS="-ldl $LIBS"
6676
6677 else
6678   as_fn_error $? "libdl library is missing.  boehm-gc build will fail." "$LINENO" 5
6679 fi
6680
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GC_gcollect in -lgc" >&5
6682 $as_echo_n "checking for GC_gcollect in -lgc... " >&6; }
6683 if ${ac_cv_lib_gc_GC_gcollect+:} false; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   ac_check_lib_save_LIBS=$LIBS
6687 LIBS="-lgc  $LIBS"
6688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h.  */
6690
6691 /* Override any GCC internal prototype to avoid an error.
6692    Use char because int might match the return type of a GCC
6693    builtin and then its argument prototype would still apply.  */
6694 #ifdef __cplusplus
6695 extern "C"
6696 #endif
6697 char GC_gcollect ();
6698 int
6699 main ()
6700 {
6701 return GC_gcollect ();
6702   ;
6703   return 0;
6704 }
6705 _ACEOF
6706 if ac_fn_c_try_link "$LINENO"; then :
6707   ac_cv_lib_gc_GC_gcollect=yes
6708 else
6709   ac_cv_lib_gc_GC_gcollect=no
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext \
6712     conftest$ac_exeext conftest.$ac_ext
6713 LIBS=$ac_check_lib_save_LIBS
6714 fi
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gc_GC_gcollect" >&5
6716 $as_echo "$ac_cv_lib_gc_GC_gcollect" >&6; }
6717 if test "x$ac_cv_lib_gc_GC_gcollect" = xyes; then :
6718   cat >>confdefs.h <<_ACEOF
6719 #define HAVE_LIBGC 1
6720 _ACEOF
6721
6722   LIBS="-lgc $LIBS"
6723
6724 else
6725   as_fn_error $? "Boehm GC library is missing.  boehm-gc build will fail." "$LINENO" 5
6726 fi
6727
6728
6729 $as_echo "#define WITH_MALLOC_BOEHM_GC 1" >>confdefs.h
6730
6731   x3_malloc="Boehm"
6732 elif test "x$withval" = "xx3" ; then
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: x3" >&5
6734 $as_echo "x3" >&6; }
6735
6736 $as_echo "#define WITH_MALLOC_X3 1" >>confdefs.h
6737
6738   MODULE_OBJS="$MODULE_OBJS alloc-x3.\$(OBJEXT)"
6739   x3_malloc="X3"
6740 elif test "x$withval" = "xslab" ; then
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: slab" >&5
6742 $as_echo "slab" >&6; }
6743
6744 $as_echo "#define WITH_MALLOC_SLAB 1" >>confdefs.h
6745
6746   MODULE_OBJS="$MODULE_OBJS alloc-slab.\$(OBJEXT)"
6747   x3_malloc="Slab"
6748 else
6749   as_fn_error $? "Unknown malloc type $withval" "$LINENO" 5
6750 fi
6751
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which protocol to use" >&5
6753 $as_echo_n "checking which protocol to use... " >&6; }
6754
6755 # Check whether --with-protocol was given.
6756 if test "${with_protocol+set}" = set; then :
6757   withval=$with_protocol;
6758 else
6759   withval="p10"
6760 fi
6761
6762 if test "x$withval" = "xp10" ; then
6763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: P10" >&5
6764 $as_echo "P10" >&6; }
6765
6766 $as_echo "#define WITH_PROTOCOL_P10 1" >>confdefs.h
6767
6768   MODULE_OBJS="$MODULE_OBJS proto-p10.\$(OBJEXT)"
6769   PROTO_FILES=proto-p10.c
6770   x3_ircd="P10"
6771 else
6772   as_fn_error $? "Unknown IRC dialect $withval" "$LINENO" 5
6773 fi
6774
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to send mail" >&5
6776 $as_echo_n "checking how to send mail... " >&6; }
6777
6778 # Check whether --with-mail was given.
6779 if test "${with_mail+set}" = set; then :
6780   withval=$with_mail;
6781 else
6782   withval="sendmail"
6783 fi
6784
6785 if test -r "${srcdir}/src/mail-${withval}.c" ; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
6787 $as_echo "$withval" >&6; }
6788   MODULE_OBJS="$MODULE_OBJS mail-${withval}.\$(OBJEXT)"
6789 else
6790   as_fn_error $? "Unknown mail method $withval" "$LINENO" 5
6791 fi
6792
6793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking I/O multiplexing backends" >&5
6794 $as_echo_n "checking I/O multiplexing backends... " >&6; }
6795 IOMUXES=""
6796
6797 if test "x$ac_cv_func_select" = xyes ; then
6798
6799 $as_echo "#define WITH_IOSET_SELECT 1" >>confdefs.h
6800
6801   MODULE_OBJS="$MODULE_OBJS ioset-select.\$(OBJEXT)"
6802   IOMUXES="$IOMUXES select"
6803 fi
6804
6805
6806 # Check whether --with-epoll was given.
6807 if test "${with_epoll+set}" = set; then :
6808   withval=$with_epoll;
6809 else
6810   withval="$ac_cv_func_epoll_create"
6811 fi
6812
6813 if test "x$withval" = xyes ; then
6814
6815 $as_echo "#define WITH_IOSET_EPOLL 1" >>confdefs.h
6816
6817   MODULE_OBJS="$MODULE_OBJS ioset-epoll.\$(OBJEXT)"
6818   IOMUXES="$IOMUXES epoll"
6819 fi
6820
6821
6822 # Check whether --with-kevent was given.
6823 if test "${with_kevent+set}" = set; then :
6824   withval=$with_kevent;
6825 else
6826   withval="$ac_cv_func_kevent"
6827 fi
6828
6829 if test "x$withval" = xyes ; then
6830
6831 $as_echo "#define WITH_IOSET_KEVENT 1" >>confdefs.h
6832
6833   MODULE_OBJS="$MODULE_OBJS ioset-kevent.\$(OBJEXT)"
6834   IOMUXES="$IOMUXES kevent"
6835 fi
6836
6837 IOMUXES=`echo $IOMUXES | sed 's/^ +//'`
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IOMUXES" >&5
6839 $as_echo "$IOMUXES" >&6; }
6840 if test "x$IOMUXES" = "x" ; then
6841   as_fn_error $? "No supported I/O multiplexing backend found" "$LINENO" 5
6842 else
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IOMUXES" >&5
6844 $as_echo "$IOMUXES" >&6; }
6845 fi
6846
6847
6848 # Check whether --with-getopt was given.
6849 if test "${with_getopt+set}" = set; then :
6850   withval=$with_getopt; if test "$withval" = no; then
6851
6852 $as_echo "#define IGNORE_GETOPT 1" >>confdefs.h
6853
6854 fi
6855 fi
6856
6857
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable tokenization" >&5
6859 $as_echo_n "checking whether to enable tokenization... " >&6; }
6860 # Check whether --enable-tokens was given.
6861 if test "${enable_tokens+set}" = set; then :
6862   enableval=$enable_tokens;
6863 else
6864   enableval=yes
6865 fi
6866
6867 if test "z$enableval" = zno ; then
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6869 $as_echo "no" >&6; }
6870 else
6871
6872 $as_echo "#define ENABLE_TOKENS 1" >>confdefs.h
6873
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6875 $as_echo "yes" >&6; }
6876 fi
6877
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debug behaviors" >&5
6879 $as_echo_n "checking whether to enable debug behaviors... " >&6; }
6880 # Check whether --enable-debug was given.
6881 if test "${enable_debug+set}" = set; then :
6882   enableval=$enable_debug;
6883   CPPFLAGS="$CPPFLAGS"
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6885 $as_echo "yes" >&6; }
6886   x3_debug="Enabled"
6887
6888 else
6889
6890   CPPFLAGS="$CPPFLAGS -DNDEBUG"
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6892 $as_echo "no" >&6; }
6893   x3_debug="Disabled"
6894
6895 fi
6896
6897
6898 if test -e src ; then
6899   if test ! -d src ; then
6900     as_fn_error $? "src exists but is not a directory; please move it out of the way." "$LINENO" 5
6901   fi
6902 else
6903   mkdir src
6904 fi
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra module files" >&5
6906 $as_echo_n "checking for extra module files... " >&6; }
6907 MODULE_DEFINES="src/modules-list.h"
6908 echo > $MODULE_DEFINES
6909 touch $MODULE_DEFINES
6910 # Check whether --enable-modules was given.
6911 if test "${enable_modules+set}" = set; then :
6912   enableval=$enable_modules;
6913   OIFS="$IFS"
6914   IFS=','
6915   EXTRA_MODULE_OBJS=""
6916   module_list=""
6917     for module in $enableval ; do
6918     module=`echo $module | sed -e s/^mod-// -e s/\.c\$//`
6919     EXTRA_MODULE_OBJS="$EXTRA_MODULE_OBJS mod-$module.\$(OBJEXT)"
6920     module_list="$module_list $module"
6921     echo "WITH_MODULE($module)" >> $MODULE_DEFINES
6922     if test "x$module" = "xtrack" ; then
6923       TRACK="-D HAVE_TRACK"
6924
6925 $as_echo "#define HAVE_TRACK 1" >>confdefs.h
6926
6927     fi
6928     if test "x$module" = "xhelpserv" ; then
6929       TRACK="-D HAVE_HELPSERV"
6930
6931 $as_echo "#define HAVE_HELPSERV 1" >>confdefs.h
6932
6933     fi
6934   done
6935   IFS="$OIFS"
6936   MODULE_OBJS="$MODULE_OBJS $EXTRA_MODULE_OBJS"
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $module_list" >&5
6938 $as_echo "$module_list" >&6; }
6939
6940 else
6941
6942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6943 $as_echo "none" >&6; }
6944
6945 fi
6946
6947
6948 # Check whether --enable-python was given.
6949 if test "${enable_python+set}" = set; then :
6950   enableval=$enable_python; python=$enableval
6951 else
6952   python=yes
6953 fi
6954
6955
6956
6957 MY_SUBDIRS=""
6958 RX_INCLUDES=""
6959 RX_LIBS=""
6960 if test "${BROKEN_REGEX}" = yes -o "${ac_cv_func_regcomp}" = no; then
6961   MY_SUBDIRS="rx $MY_SUBDIRS"
6962   RX_INCLUDES="-I../rx"
6963   RX_LIBS="../rx/librx.a"
6964 fi
6965 MY_SUBDIRS="$MY_SUBDIRS src"
6966 CFLAGS="$CFLAGS $ANSI_SRC -W -Wall"
6967 if test "z$USE_MAINTAINER_MODE" = zyes ; then
6968   CFLAGS="$CFLAGS -Werror"
6969 fi
6970
6971
6972 tre_version="0.7.5"
6973 withval=''
6974
6975 # Check whether --with-tre was given.
6976 if test "${with_tre+set}" = set; then :
6977   withval=$with_tre;
6978 fi
6979
6980 if test "x$withval" != "x"; then
6981     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using include dir $withval to find libtre" >&5
6982 $as_echo "Using include dir $withval to find libtre" >&6; }
6983     CPPFLAGS="$CPPFLAGS -I$withval/include -L$withval/lib"
6984     LIBS="$LIBS -L$withval/lib"
6985 else
6986     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Looking for tre in system and home dirs (${HOME})..." >&5
6987 $as_echo "Looking for tre in system and home dirs (${HOME})..." >&6; }
6988     CPPFLAGS="$CPPFLAGS -I${HOME}/include -L${HOME}/lib"
6989     LIBS="$LIBS -L${HOME}/lib"
6990 fi
6991 ac_fn_c_check_header_mongrel "$LINENO" "tre/regex.h" "ac_cv_header_tre_regex_h" "$ac_includes_default"
6992 if test "x$ac_cv_header_tre_regex_h" = xyes; then :
6993
6994 else
6995   as_fn_error $? "tre/regex.h, the TRE regex headers, were not found. Install tre or use --with-tre=PATH to tell me how to find it, where PATH/include/tre/regex.h exists.  For convenience, just type 'tools/tre_install.sh' now, to install tre in your home directory." "$LINENO" 5
6996 fi
6997
6998
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -ltre" >&5
7000 $as_echo_n "checking for regexec in -ltre... " >&6; }
7001 if ${ac_cv_lib_tre_regexec+:} false; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004   ac_check_lib_save_LIBS=$LIBS
7005 LIBS="-ltre  $LIBS"
7006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7007 /* end confdefs.h.  */
7008
7009 /* Override any GCC internal prototype to avoid an error.
7010    Use char because int might match the return type of a GCC
7011    builtin and then its argument prototype would still apply.  */
7012 #ifdef __cplusplus
7013 extern "C"
7014 #endif
7015 char regexec ();
7016 int
7017 main ()
7018 {
7019 return regexec ();
7020   ;
7021   return 0;
7022 }
7023 _ACEOF
7024 if ac_fn_c_try_link "$LINENO"; then :
7025   ac_cv_lib_tre_regexec=yes
7026 else
7027   ac_cv_lib_tre_regexec=no
7028 fi
7029 rm -f core conftest.err conftest.$ac_objext \
7030     conftest$ac_exeext conftest.$ac_ext
7031 LIBS=$ac_check_lib_save_LIBS
7032 fi
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tre_regexec" >&5
7034 $as_echo "$ac_cv_lib_tre_regexec" >&6; }
7035 if test "x$ac_cv_lib_tre_regexec" = xyes; then :
7036   cat >>confdefs.h <<_ACEOF
7037 #define HAVE_LIBTRE 1
7038 _ACEOF
7039
7040   LIBS="-ltre $LIBS"
7041
7042 else
7043   as_fn_error $? "TRE regex library not found. Install tre, or use --with-tre=PATH to tell me how to find it, where PATH/lib/libtre.so exists. For convenience, just type 'tools/tre_install.sh' now, to install tre in your home directory." "$LINENO" 5
7044 fi
7045
7046
7047 core_version="1.1"
7048 withval=''
7049
7050 # Check whether --with-coredumper was given.
7051 if test "${with_coredumper+set}" = set; then :
7052   withval=$with_coredumper;
7053 fi
7054
7055 if test "x$withval" != "x"; then
7056     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using include dir $withval to find coredumper" >&5
7057 $as_echo "Using include dir $withval to find coredumper" >&6; }
7058     CPPFLAGS="$CPPFLAGS -I$withval/include -L$withval/lib"
7059     LIBS="$LIBS -L$withval/lib"
7060 else
7061     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Looking for coredumper in system and home dirs (${HOME})..." >&5
7062 $as_echo "Looking for coredumper in system and home dirs (${HOME})..." >&6; }
7063     CPPFLAGS="$CPPFLAGS -I${HOME}/include -L${HOME}/lib"
7064     LIBS="$LIBS -Wl,--rpath -Wl,${HOME}/lib"
7065 fi
7066 ac_fn_c_check_header_mongrel "$LINENO" "google/coredumper.h" "ac_cv_header_google_coredumper_h" "$ac_includes_default"
7067 if test "x$ac_cv_header_google_coredumper_h" = xyes; then :
7068
7069 else
7070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: google/coredumper.h, the coredumper headers, were not found. Install coredumper or use --with-coredumper=PATH to tell me how to find it, where PATH/include/google/coredumper.h exists.  For convenience, just type 'tools/core_install.sh' now, to install coredumper in your home directory." >&5
7071 $as_echo "google/coredumper.h, the coredumper headers, were not found. Install coredumper or use --with-coredumper=PATH to tell me how to find it, where PATH/include/google/coredumper.h exists.  For convenience, just type 'tools/core_install.sh' now, to install coredumper in your home directory." >&6; }
7072 fi
7073
7074
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WriteCoreDump in -lcoredumper" >&5
7076 $as_echo_n "checking for WriteCoreDump in -lcoredumper... " >&6; }
7077 if ${ac_cv_lib_coredumper_WriteCoreDump+:} false; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   ac_check_lib_save_LIBS=$LIBS
7081 LIBS="-lcoredumper  $LIBS"
7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7083 /* end confdefs.h.  */
7084
7085 /* Override any GCC internal prototype to avoid an error.
7086    Use char because int might match the return type of a GCC
7087    builtin and then its argument prototype would still apply.  */
7088 #ifdef __cplusplus
7089 extern "C"
7090 #endif
7091 char WriteCoreDump ();
7092 int
7093 main ()
7094 {
7095 return WriteCoreDump ();
7096   ;
7097   return 0;
7098 }
7099 _ACEOF
7100 if ac_fn_c_try_link "$LINENO"; then :
7101   ac_cv_lib_coredumper_WriteCoreDump=yes
7102 else
7103   ac_cv_lib_coredumper_WriteCoreDump=no
7104 fi
7105 rm -f core conftest.err conftest.$ac_objext \
7106     conftest$ac_exeext conftest.$ac_ext
7107 LIBS=$ac_check_lib_save_LIBS
7108 fi
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_coredumper_WriteCoreDump" >&5
7110 $as_echo "$ac_cv_lib_coredumper_WriteCoreDump" >&6; }
7111 if test "x$ac_cv_lib_coredumper_WriteCoreDump" = xyes; then :
7112   cat >>confdefs.h <<_ACEOF
7113 #define HAVE_LIBCOREDUMPER 1
7114 _ACEOF
7115
7116   LIBS="-lcoredumper $LIBS"
7117
7118 else
7119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Coredumper library not found. Install coredumper, or use --with-coredumper=PATH to tell me how to find it, where PATH/lib/libcoredumper.so exists. For convenience, just type 'tools/core_install.sh' now, to install coredumper in your home directory." >&5
7120 $as_echo "Coredumper library not found. Install coredumper, or use --with-coredumper=PATH to tell me how to find it, where PATH/lib/libcoredumper.so exists. For convenience, just type 'tools/core_install.sh' now, to install coredumper in your home directory." >&6; }
7121 fi
7122
7123
7124 withval=''
7125
7126 # Check whether --with-ssl was given.
7127 if test "${with_ssl+set}" = set; then :
7128   withval=$with_ssl;
7129 fi
7130
7131 if test "x$withval" != "x"; then
7132    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using include dir $withval to find openssl" >&5
7133 $as_echo "Using include dir $withval to find openssl" >&6; }
7134    CPPFLAGS="$CPPFLAGS -I$withval/include -L$withval/lib"
7135    LIBS="$LIBS -L$withval/lib"
7136 else
7137    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Looking for openssl in system " >&5
7138 $as_echo "Looking for openssl in system " >&6; }
7139 fi
7140
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIO_new in -lssl" >&5
7142 $as_echo_n "checking for BIO_new in -lssl... " >&6; }
7143 if ${ac_cv_lib_ssl_BIO_new+:} false; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   ac_check_lib_save_LIBS=$LIBS
7147 LIBS="-lssl  $LIBS"
7148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7149 /* end confdefs.h.  */
7150
7151 /* Override any GCC internal prototype to avoid an error.
7152    Use char because int might match the return type of a GCC
7153    builtin and then its argument prototype would still apply.  */
7154 #ifdef __cplusplus
7155 extern "C"
7156 #endif
7157 char BIO_new ();
7158 int
7159 main ()
7160 {
7161 return BIO_new ();
7162   ;
7163   return 0;
7164 }
7165 _ACEOF
7166 if ac_fn_c_try_link "$LINENO"; then :
7167   ac_cv_lib_ssl_BIO_new=yes
7168 else
7169   ac_cv_lib_ssl_BIO_new=no
7170 fi
7171 rm -f core conftest.err conftest.$ac_objext \
7172     conftest$ac_exeext conftest.$ac_ext
7173 LIBS=$ac_check_lib_save_LIBS
7174 fi
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_BIO_new" >&5
7176 $as_echo "$ac_cv_lib_ssl_BIO_new" >&6; }
7177 if test "x$ac_cv_lib_ssl_BIO_new" = xyes; then :
7178
7179 LIBS="-lssl $LIBS"
7180 for ac_header in openssl/bio.h
7181 do :
7182   ac_fn_c_check_header_mongrel "$LINENO" "openssl/bio.h" "ac_cv_header_openssl_bio_h" "$ac_includes_default"
7183 if test "x$ac_cv_header_openssl_bio_h" = xyes; then :
7184   cat >>confdefs.h <<_ACEOF
7185 #define HAVE_OPENSSL_BIO_H 1
7186 _ACEOF
7187
7188
7189 $as_echo "#define WITH_SSL 1" >>confdefs.h
7190
7191 ssl_message="LDAP library:        enabled"
7192
7193 else
7194
7195 if test "x$withval" != "x"; then
7196    as_fn_error $? "ssl headers not found" "$LINENO" 5
7197 fi
7198
7199 fi
7200
7201 done
7202
7203
7204 else
7205
7206 if test "x$withval" != "x"; then
7207    as_fn_error $? "libldap not found or not valid" "$LINENO" 5
7208 fi
7209
7210
7211 fi
7212
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
7214 $as_echo "$LIBS" >&6; }
7215
7216
7217 withval=''
7218
7219 # Check whether --with-ldap was given.
7220 if test "${with_ldap+set}" = set; then :
7221   withval=$with_ldap;
7222 fi
7223
7224 if test "x$withval" != "x"; then
7225    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using include dir $withval to find libldap" >&5
7226 $as_echo "Using include dir $withval to find libldap" >&6; }
7227    CPPFLAGS="$CPPFLAGS -I$withval/include -L$withval/lib"
7228    LIBS="$LIBS -L$withval/lib"
7229 else
7230    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Looking for ldap in system " >&5
7231 $as_echo "Looking for ldap in system " >&6; }
7232 fi
7233
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_simple_bind_s in -lldap" >&5
7235 $as_echo_n "checking for ldap_simple_bind_s in -lldap... " >&6; }
7236 if ${ac_cv_lib_ldap_ldap_simple_bind_s+:} false; then :
7237   $as_echo_n "(cached) " >&6
7238 else
7239   ac_check_lib_save_LIBS=$LIBS
7240 LIBS="-lldap  $LIBS"
7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7242 /* end confdefs.h.  */
7243
7244 /* Override any GCC internal prototype to avoid an error.
7245    Use char because int might match the return type of a GCC
7246    builtin and then its argument prototype would still apply.  */
7247 #ifdef __cplusplus
7248 extern "C"
7249 #endif
7250 char ldap_simple_bind_s ();
7251 int
7252 main ()
7253 {
7254 return ldap_simple_bind_s ();
7255   ;
7256   return 0;
7257 }
7258 _ACEOF
7259 if ac_fn_c_try_link "$LINENO"; then :
7260   ac_cv_lib_ldap_ldap_simple_bind_s=yes
7261 else
7262   ac_cv_lib_ldap_ldap_simple_bind_s=no
7263 fi
7264 rm -f core conftest.err conftest.$ac_objext \
7265     conftest$ac_exeext conftest.$ac_ext
7266 LIBS=$ac_check_lib_save_LIBS
7267 fi
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_simple_bind_s" >&5
7269 $as_echo "$ac_cv_lib_ldap_ldap_simple_bind_s" >&6; }
7270 if test "x$ac_cv_lib_ldap_ldap_simple_bind_s" = xyes; then :
7271
7272 LIBS="-lldap $LIBS"
7273 for ac_header in ldap.h
7274 do :
7275   ac_fn_c_check_header_mongrel "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
7276 if test "x$ac_cv_header_ldap_h" = xyes; then :
7277   cat >>confdefs.h <<_ACEOF
7278 #define HAVE_LDAP_H 1
7279 _ACEOF
7280
7281
7282 $as_echo "#define WITH_LDAP 1" >>confdefs.h
7283
7284 ldap_message="LDAP library:       enabled"
7285
7286 else
7287
7288 if test "x$withval" != "x"; then
7289    as_fn_error $? "ldap.h not found" "$LINENO" 5
7290 fi
7291
7292 fi
7293
7294 done
7295
7296
7297 else
7298
7299 if test "x$withval" != "x"; then
7300    as_fn_error $? "libldap not found or not valid" "$LINENO" 5
7301 fi
7302
7303
7304 fi
7305
7306
7307
7308 if test "$python" = yes; then
7309         # Extract the first word of "python2", so it can be a program name with args.
7310 set dummy python2; ac_word=$2
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7312 $as_echo_n "checking for $ac_word... " >&6; }
7313 if ${ac_cv_path_pythonpath+:} false; then :
7314   $as_echo_n "(cached) " >&6
7315 else
7316   case $pythonpath in
7317   [\\/]* | ?:[\\/]*)
7318   ac_cv_path_pythonpath="$pythonpath" # Let the user override the test with a path.
7319   ;;
7320   *)
7321   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7322 for as_dir in $PATH
7323 do
7324   IFS=$as_save_IFS
7325   test -z "$as_dir" && as_dir=.
7326     for ac_exec_ext in '' $ac_executable_extensions; do
7327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7328     ac_cv_path_pythonpath="$as_dir/$ac_word$ac_exec_ext"
7329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7330     break 2
7331   fi
7332 done
7333   done
7334 IFS=$as_save_IFS
7335
7336   ;;
7337 esac
7338 fi
7339 pythonpath=$ac_cv_path_pythonpath
7340 if test -n "$pythonpath"; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pythonpath" >&5
7342 $as_echo "$pythonpath" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7345 $as_echo "no" >&6; }
7346 fi
7347
7348
7349         if test "_$pythonpath" = _ ; then
7350                 # Extract the first word of "python", so it can be a program name with args.
7351 set dummy python; ac_word=$2
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7353 $as_echo_n "checking for $ac_word... " >&6; }
7354 if ${ac_cv_path_pythonpath+:} false; then :
7355   $as_echo_n "(cached) " >&6
7356 else
7357   case $pythonpath in
7358   [\\/]* | ?:[\\/]*)
7359   ac_cv_path_pythonpath="$pythonpath" # Let the user override the test with a path.
7360   ;;
7361   *)
7362   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7363 for as_dir in $PATH
7364 do
7365   IFS=$as_save_IFS
7366   test -z "$as_dir" && as_dir=.
7367     for ac_exec_ext in '' $ac_executable_extensions; do
7368   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7369     ac_cv_path_pythonpath="$as_dir/$ac_word$ac_exec_ext"
7370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371     break 2
7372   fi
7373 done
7374   done
7375 IFS=$as_save_IFS
7376
7377   ;;
7378 esac
7379 fi
7380 pythonpath=$ac_cv_path_pythonpath
7381 if test -n "$pythonpath"; then
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pythonpath" >&5
7383 $as_echo "$pythonpath" >&6; }
7384 else
7385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7386 $as_echo "no" >&6; }
7387 fi
7388
7389
7390         fi
7391         if test "_$pythonpath" = _ ; then
7392                 python=no
7393         else
7394                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
7395 $as_echo_n "checking Python version... " >&6; }
7396                                 PY_VER=`$pythonpath -c 'import distutils.sysconfig; print distutils.sysconfig.get_config_vars("VERSION")[0];'`
7397                 PY_LIB=`$pythonpath -c 'import distutils.sysconfig; print distutils.sysconfig.get_python_lib(standard_lib=1);'`
7398                 PY_INC=`$pythonpath -c 'import distutils.sysconfig; print distutils.sysconfig.get_config_vars("INCLUDEPY")[0];'`
7399                 $pythonpath -c "import sys; map(int,sys.version[:3].split('.')) >= [2,2] or sys.exit(1)"
7400                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PY_VER" >&5
7401 $as_echo "$PY_VER" >&6; }
7402                 if test "$?" != "1"; then
7403                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python compile flags" >&5
7404 $as_echo_n "checking Python compile flags... " >&6; }
7405                         PY_PREFIX=`$pythonpath -c 'import sys; print sys.prefix'`
7406                         PY_EXEC_PREFIX=`$pythonpath -c 'import sys; print sys.exec_prefix'`
7407                         if test -f $PY_INC/Python.h; then
7408
7409 $as_echo "#define WITH_PYTHON 1" >>confdefs.h
7410
7411                                 PY_LIBS="-L$PY_LIB/config -lpython$PY_VER -lpthread -lutil"
7412                                 PY_CFLAGS="-I$PY_INC"
7413                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7414 $as_echo "ok" >&6; }
7415                                 CFLAGS="$CFLAGS $PY_CFLAGS"
7416                                 LIBS="$LIBS $PY_LIBS"
7417                         else
7418                                 python=no
7419                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Can't find Python.h" >&5
7420 $as_echo "Can't find Python.h" >&6; }
7421                         fi
7422                 else
7423                         echo "Python too old. Only 2.2 or above is supported."
7424                         python=no
7425                 fi
7426         fi
7427 fi
7428
7429  if test "x$python" = "xyes"; then
7430   DO_PYTHON_TRUE=
7431   DO_PYTHON_FALSE='#'
7432 else
7433   DO_PYTHON_TRUE='#'
7434   DO_PYTHON_FALSE=
7435 fi
7436
7437
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
7439 $as_echo "$LIBS" >&6; }
7440
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define CODENAME "${CODENAME}"
7444 _ACEOF
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454 ac_config_files="$ac_config_files Makefile rx/Makefile src/Makefile"
7455
7456 cat >confcache <<\_ACEOF
7457 # This file is a shell script that caches the results of configure
7458 # tests run on this system so they can be shared between configure
7459 # scripts and configure runs, see configure's option --config-cache.
7460 # It is not useful on other systems.  If it contains results you don't
7461 # want to keep, you may remove or edit it.
7462 #
7463 # config.status only pays attention to the cache file if you give it
7464 # the --recheck option to rerun configure.
7465 #
7466 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7467 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7468 # following values.
7469
7470 _ACEOF
7471
7472 # The following way of writing the cache mishandles newlines in values,
7473 # but we know of no workaround that is simple, portable, and efficient.
7474 # So, we kill variables containing newlines.
7475 # Ultrix sh set writes to stderr and can't be redirected directly,
7476 # and sets the high bit in the cache file unless we assign to the vars.
7477 (
7478   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7479     eval ac_val=\$$ac_var
7480     case $ac_val in #(
7481     *${as_nl}*)
7482       case $ac_var in #(
7483       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7484 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7485       esac
7486       case $ac_var in #(
7487       _ | IFS | as_nl) ;; #(
7488       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7489       *) { eval $ac_var=; unset $ac_var;} ;;
7490       esac ;;
7491     esac
7492   done
7493
7494   (set) 2>&1 |
7495     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7496     *${as_nl}ac_space=\ *)
7497       # `set' does not quote correctly, so add quotes: double-quote
7498       # substitution turns \\\\ into \\, and sed turns \\ into \.
7499       sed -n \
7500         "s/'/'\\\\''/g;
7501           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7502       ;; #(
7503     *)
7504       # `set' quotes correctly as required by POSIX, so do not add quotes.
7505       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7506       ;;
7507     esac |
7508     sort
7509 ) |
7510   sed '
7511      /^ac_cv_env_/b end
7512      t clear
7513      :clear
7514      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7515      t end
7516      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7517      :end' >>confcache
7518 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7519   if test -w "$cache_file"; then
7520     if test "x$cache_file" != "x/dev/null"; then
7521       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7522 $as_echo "$as_me: updating cache $cache_file" >&6;}
7523       if test ! -f "$cache_file" || test -h "$cache_file"; then
7524         cat confcache >"$cache_file"
7525       else
7526         case $cache_file in #(
7527         */* | ?:*)
7528           mv -f confcache "$cache_file"$$ &&
7529           mv -f "$cache_file"$$ "$cache_file" ;; #(
7530         *)
7531           mv -f confcache "$cache_file" ;;
7532         esac
7533       fi
7534     fi
7535   else
7536     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7537 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7538   fi
7539 fi
7540 rm -f confcache
7541
7542 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7543 # Let make expand exec_prefix.
7544 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7545
7546 DEFS=-DHAVE_CONFIG_H
7547
7548 ac_libobjs=
7549 ac_ltlibobjs=
7550 U=
7551 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7552   # 1. Remove the extension, and $U if already installed.
7553   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7554   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7555   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7556   #    will be set to the directory where LIBOBJS objects are built.
7557   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7558   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7559 done
7560 LIBOBJS=$ac_libobjs
7561
7562 LTLIBOBJS=$ac_ltlibobjs
7563
7564
7565  if test -n "$EXEEXT"; then
7566   am__EXEEXT_TRUE=
7567   am__EXEEXT_FALSE='#'
7568 else
7569   am__EXEEXT_TRUE='#'
7570   am__EXEEXT_FALSE=
7571 fi
7572
7573 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7574   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
7575 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7576 fi
7577 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7578   as_fn_error $? "conditional \"AMDEP\" was never defined.
7579 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7580 fi
7581 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7582   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
7583 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7584 fi
7585 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7586   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
7587 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7588 fi
7589 if test -z "${DO_PYTHON_TRUE}" && test -z "${DO_PYTHON_FALSE}"; then
7590   as_fn_error $? "conditional \"DO_PYTHON\" was never defined.
7591 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7592 fi
7593
7594 : "${CONFIG_STATUS=./config.status}"
7595 ac_write_fail=0
7596 ac_clean_files_save=$ac_clean_files
7597 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7599 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7600 as_write_fail=0
7601 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7602 #! $SHELL
7603 # Generated by $as_me.
7604 # Run this file to recreate the current configuration.
7605 # Compiler output produced by configure, useful for debugging
7606 # configure, is in config.log if it exists.
7607
7608 debug=false
7609 ac_cs_recheck=false
7610 ac_cs_silent=false
7611
7612 SHELL=\${CONFIG_SHELL-$SHELL}
7613 export SHELL
7614 _ASEOF
7615 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7616 ## -------------------- ##
7617 ## M4sh Initialization. ##
7618 ## -------------------- ##
7619
7620 # Be more Bourne compatible
7621 DUALCASE=1; export DUALCASE # for MKS sh
7622 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7623   emulate sh
7624   NULLCMD=:
7625   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7626   # is contrary to our usage.  Disable this feature.
7627   alias -g '${1+"$@"}'='"$@"'
7628   setopt NO_GLOB_SUBST
7629 else
7630   case `(set -o) 2>/dev/null` in #(
7631   *posix*) :
7632     set -o posix ;; #(
7633   *) :
7634      ;;
7635 esac
7636 fi
7637
7638
7639 as_nl='
7640 '
7641 export as_nl
7642 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7643 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7644 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7645 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7646 # Prefer a ksh shell builtin over an external printf program on Solaris,
7647 # but without wasting forks for bash or zsh.
7648 if test -z "$BASH_VERSION$ZSH_VERSION" \
7649     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7650   as_echo='print -r --'
7651   as_echo_n='print -rn --'
7652 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7653   as_echo='printf %s\n'
7654   as_echo_n='printf %s'
7655 else
7656   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7657     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7658     as_echo_n='/usr/ucb/echo -n'
7659   else
7660     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7661     as_echo_n_body='eval
7662       arg=$1;
7663       case $arg in #(
7664       *"$as_nl"*)
7665         expr "X$arg" : "X\\(.*\\)$as_nl";
7666         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7667       esac;
7668       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7669     '
7670     export as_echo_n_body
7671     as_echo_n='sh -c $as_echo_n_body as_echo'
7672   fi
7673   export as_echo_body
7674   as_echo='sh -c $as_echo_body as_echo'
7675 fi
7676
7677 # The user is always right.
7678 if test "${PATH_SEPARATOR+set}" != set; then
7679   PATH_SEPARATOR=:
7680   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7681     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7682       PATH_SEPARATOR=';'
7683   }
7684 fi
7685
7686
7687 # IFS
7688 # We need space, tab and new line, in precisely that order.  Quoting is
7689 # there to prevent editors from complaining about space-tab.
7690 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7691 # splitting by setting IFS to empty value.)
7692 IFS=" ""        $as_nl"
7693
7694 # Find who we are.  Look in the path if we contain no directory separator.
7695 as_myself=
7696 case $0 in #((
7697   *[\\/]* ) as_myself=$0 ;;
7698   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7699 for as_dir in $PATH
7700 do
7701   IFS=$as_save_IFS
7702   test -z "$as_dir" && as_dir=.
7703     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7704   done
7705 IFS=$as_save_IFS
7706
7707      ;;
7708 esac
7709 # We did not find ourselves, most probably we were run as `sh COMMAND'
7710 # in which case we are not to be found in the path.
7711 if test "x$as_myself" = x; then
7712   as_myself=$0
7713 fi
7714 if test ! -f "$as_myself"; then
7715   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7716   exit 1
7717 fi
7718
7719 # Unset variables that we do not need and which cause bugs (e.g. in
7720 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7721 # suppresses any "Segmentation fault" message there.  '((' could
7722 # trigger a bug in pdksh 5.2.14.
7723 for as_var in BASH_ENV ENV MAIL MAILPATH
7724 do eval test x\${$as_var+set} = xset \
7725   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7726 done
7727 PS1='$ '
7728 PS2='> '
7729 PS4='+ '
7730
7731 # NLS nuisances.
7732 LC_ALL=C
7733 export LC_ALL
7734 LANGUAGE=C
7735 export LANGUAGE
7736
7737 # CDPATH.
7738 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7739
7740
7741 # as_fn_error STATUS ERROR [LINENO LOG_FD]
7742 # ----------------------------------------
7743 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7744 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7745 # script with STATUS, using 1 if that was 0.
7746 as_fn_error ()
7747 {
7748   as_status=$1; test $as_status -eq 0 && as_status=1
7749   if test "$4"; then
7750     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7751     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7752   fi
7753   $as_echo "$as_me: error: $2" >&2
7754   as_fn_exit $as_status
7755 } # as_fn_error
7756
7757
7758 # as_fn_set_status STATUS
7759 # -----------------------
7760 # Set $? to STATUS, without forking.
7761 as_fn_set_status ()
7762 {
7763   return $1
7764 } # as_fn_set_status
7765
7766 # as_fn_exit STATUS
7767 # -----------------
7768 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7769 as_fn_exit ()
7770 {
7771   set +e
7772   as_fn_set_status $1
7773   exit $1
7774 } # as_fn_exit
7775
7776 # as_fn_unset VAR
7777 # ---------------
7778 # Portably unset VAR.
7779 as_fn_unset ()
7780 {
7781   { eval $1=; unset $1;}
7782 }
7783 as_unset=as_fn_unset
7784 # as_fn_append VAR VALUE
7785 # ----------------------
7786 # Append the text in VALUE to the end of the definition contained in VAR. Take
7787 # advantage of any shell optimizations that allow amortized linear growth over
7788 # repeated appends, instead of the typical quadratic growth present in naive
7789 # implementations.
7790 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7791   eval 'as_fn_append ()
7792   {
7793     eval $1+=\$2
7794   }'
7795 else
7796   as_fn_append ()
7797   {
7798     eval $1=\$$1\$2
7799   }
7800 fi # as_fn_append
7801
7802 # as_fn_arith ARG...
7803 # ------------------
7804 # Perform arithmetic evaluation on the ARGs, and store the result in the
7805 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7806 # must be portable across $(()) and expr.
7807 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7808   eval 'as_fn_arith ()
7809   {
7810     as_val=$(( $* ))
7811   }'
7812 else
7813   as_fn_arith ()
7814   {
7815     as_val=`expr "$@" || test $? -eq 1`
7816   }
7817 fi # as_fn_arith
7818
7819
7820 if expr a : '\(a\)' >/dev/null 2>&1 &&
7821    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7822   as_expr=expr
7823 else
7824   as_expr=false
7825 fi
7826
7827 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7828   as_basename=basename
7829 else
7830   as_basename=false
7831 fi
7832
7833 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7834   as_dirname=dirname
7835 else
7836   as_dirname=false
7837 fi
7838
7839 as_me=`$as_basename -- "$0" ||
7840 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7841          X"$0" : 'X\(//\)$' \| \
7842          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7843 $as_echo X/"$0" |
7844     sed '/^.*\/\([^/][^/]*\)\/*$/{
7845             s//\1/
7846             q
7847           }
7848           /^X\/\(\/\/\)$/{
7849             s//\1/
7850             q
7851           }
7852           /^X\/\(\/\).*/{
7853             s//\1/
7854             q
7855           }
7856           s/.*/./; q'`
7857
7858 # Avoid depending upon Character Ranges.
7859 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7860 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7861 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7862 as_cr_digits='0123456789'
7863 as_cr_alnum=$as_cr_Letters$as_cr_digits
7864
7865 ECHO_C= ECHO_N= ECHO_T=
7866 case `echo -n x` in #(((((
7867 -n*)
7868   case `echo 'xy\c'` in
7869   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7870   xy)  ECHO_C='\c';;
7871   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7872        ECHO_T=' ';;
7873   esac;;
7874 *)
7875   ECHO_N='-n';;
7876 esac
7877
7878 rm -f conf$$ conf$$.exe conf$$.file
7879 if test -d conf$$.dir; then
7880   rm -f conf$$.dir/conf$$.file
7881 else
7882   rm -f conf$$.dir
7883   mkdir conf$$.dir 2>/dev/null
7884 fi
7885 if (echo >conf$$.file) 2>/dev/null; then
7886   if ln -s conf$$.file conf$$ 2>/dev/null; then
7887     as_ln_s='ln -s'
7888     # ... but there are two gotchas:
7889     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7890     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7891     # In both cases, we have to default to `cp -p'.
7892     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7893       as_ln_s='cp -p'
7894   elif ln conf$$.file conf$$ 2>/dev/null; then
7895     as_ln_s=ln
7896   else
7897     as_ln_s='cp -p'
7898   fi
7899 else
7900   as_ln_s='cp -p'
7901 fi
7902 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7903 rmdir conf$$.dir 2>/dev/null
7904
7905
7906 # as_fn_mkdir_p
7907 # -------------
7908 # Create "$as_dir" as a directory, including parents if necessary.
7909 as_fn_mkdir_p ()
7910 {
7911
7912   case $as_dir in #(
7913   -*) as_dir=./$as_dir;;
7914   esac
7915   test -d "$as_dir" || eval $as_mkdir_p || {
7916     as_dirs=
7917     while :; do
7918       case $as_dir in #(
7919       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7920       *) as_qdir=$as_dir;;
7921       esac
7922       as_dirs="'$as_qdir' $as_dirs"
7923       as_dir=`$as_dirname -- "$as_dir" ||
7924 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7925          X"$as_dir" : 'X\(//\)[^/]' \| \
7926          X"$as_dir" : 'X\(//\)$' \| \
7927          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7928 $as_echo X"$as_dir" |
7929     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7930             s//\1/
7931             q
7932           }
7933           /^X\(\/\/\)[^/].*/{
7934             s//\1/
7935             q
7936           }
7937           /^X\(\/\/\)$/{
7938             s//\1/
7939             q
7940           }
7941           /^X\(\/\).*/{
7942             s//\1/
7943             q
7944           }
7945           s/.*/./; q'`
7946       test -d "$as_dir" && break
7947     done
7948     test -z "$as_dirs" || eval "mkdir $as_dirs"
7949   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7950
7951
7952 } # as_fn_mkdir_p
7953 if mkdir -p . 2>/dev/null; then
7954   as_mkdir_p='mkdir -p "$as_dir"'
7955 else
7956   test -d ./-p && rmdir ./-p
7957   as_mkdir_p=false
7958 fi
7959
7960 if test -x / >/dev/null 2>&1; then
7961   as_test_x='test -x'
7962 else
7963   if ls -dL / >/dev/null 2>&1; then
7964     as_ls_L_option=L
7965   else
7966     as_ls_L_option=
7967   fi
7968   as_test_x='
7969     eval sh -c '\''
7970       if test -d "$1"; then
7971         test -d "$1/.";
7972       else
7973         case $1 in #(
7974         -*)set "./$1";;
7975         esac;
7976         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7977         ???[sx]*):;;*)false;;esac;fi
7978     '\'' sh
7979   '
7980 fi
7981 as_executable_p=$as_test_x
7982
7983 # Sed expression to map a string onto a valid CPP name.
7984 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7985
7986 # Sed expression to map a string onto a valid variable name.
7987 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7988
7989
7990 exec 6>&1
7991 ## ----------------------------------- ##
7992 ## Main body of $CONFIG_STATUS script. ##
7993 ## ----------------------------------- ##
7994 _ASEOF
7995 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7996
7997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7998 # Save the log message, to keep $0 and so on meaningful, and to
7999 # report actual input values of CONFIG_FILES etc. instead of their
8000 # values after options handling.
8001 ac_log="
8002 This file was extended by X3 $as_me 1.9, which was
8003 generated by GNU Autoconf 2.68.  Invocation command line was
8004
8005   CONFIG_FILES    = $CONFIG_FILES
8006   CONFIG_HEADERS  = $CONFIG_HEADERS
8007   CONFIG_LINKS    = $CONFIG_LINKS
8008   CONFIG_COMMANDS = $CONFIG_COMMANDS
8009   $ $0 $@
8010
8011 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8012 "
8013
8014 _ACEOF
8015
8016 case $ac_config_files in *"
8017 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8018 esac
8019
8020 case $ac_config_headers in *"
8021 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8022 esac
8023
8024
8025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8026 # Files that config.status was made for.
8027 config_files="$ac_config_files"
8028 config_headers="$ac_config_headers"
8029 config_commands="$ac_config_commands"
8030
8031 _ACEOF
8032
8033 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8034 ac_cs_usage="\
8035 \`$as_me' instantiates files and other configuration actions
8036 from templates according to the current configuration.  Unless the files
8037 and actions are specified as TAGs, all are instantiated by default.
8038
8039 Usage: $0 [OPTION]... [TAG]...
8040
8041   -h, --help       print this help, then exit
8042   -V, --version    print version number and configuration settings, then exit
8043       --config     print configuration, then exit
8044   -q, --quiet, --silent
8045                    do not print progress messages
8046   -d, --debug      don't remove temporary files
8047       --recheck    update $as_me by reconfiguring in the same conditions
8048       --file=FILE[:TEMPLATE]
8049                    instantiate the configuration file FILE
8050       --header=FILE[:TEMPLATE]
8051                    instantiate the configuration header FILE
8052
8053 Configuration files:
8054 $config_files
8055
8056 Configuration headers:
8057 $config_headers
8058
8059 Configuration commands:
8060 $config_commands
8061
8062 Report bugs to <evilnet-devel@lists.sourceforge.net>."
8063
8064 _ACEOF
8065 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8066 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8067 ac_cs_version="\\
8068 X3 config.status 1.9
8069 configured by $0, generated by GNU Autoconf 2.68,
8070   with options \\"\$ac_cs_config\\"
8071
8072 Copyright (C) 2010 Free Software Foundation, Inc.
8073 This config.status script is free software; the Free Software Foundation
8074 gives unlimited permission to copy, distribute and modify it."
8075
8076 ac_pwd='$ac_pwd'
8077 srcdir='$srcdir'
8078 INSTALL='$INSTALL'
8079 MKDIR_P='$MKDIR_P'
8080 AWK='$AWK'
8081 test -n "\$AWK" || AWK=awk
8082 _ACEOF
8083
8084 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8085 # The default lists apply if the user does not specify any file.
8086 ac_need_defaults=:
8087 while test $# != 0
8088 do
8089   case $1 in
8090   --*=?*)
8091     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8092     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8093     ac_shift=:
8094     ;;
8095   --*=)
8096     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8097     ac_optarg=
8098     ac_shift=:
8099     ;;
8100   *)
8101     ac_option=$1
8102     ac_optarg=$2
8103     ac_shift=shift
8104     ;;
8105   esac
8106
8107   case $ac_option in
8108   # Handling of the options.
8109   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8110     ac_cs_recheck=: ;;
8111   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8112     $as_echo "$ac_cs_version"; exit ;;
8113   --config | --confi | --conf | --con | --co | --c )
8114     $as_echo "$ac_cs_config"; exit ;;
8115   --debug | --debu | --deb | --de | --d | -d )
8116     debug=: ;;
8117   --file | --fil | --fi | --f )
8118     $ac_shift
8119     case $ac_optarg in
8120     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8121     '') as_fn_error $? "missing file argument" ;;
8122     esac
8123     as_fn_append CONFIG_FILES " '$ac_optarg'"
8124     ac_need_defaults=false;;
8125   --header | --heade | --head | --hea )
8126     $ac_shift
8127     case $ac_optarg in
8128     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8129     esac
8130     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8131     ac_need_defaults=false;;
8132   --he | --h)
8133     # Conflict between --help and --header
8134     as_fn_error $? "ambiguous option: \`$1'
8135 Try \`$0 --help' for more information.";;
8136   --help | --hel | -h )
8137     $as_echo "$ac_cs_usage"; exit ;;
8138   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8139   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8140     ac_cs_silent=: ;;
8141
8142   # This is an error.
8143   -*) as_fn_error $? "unrecognized option: \`$1'
8144 Try \`$0 --help' for more information." ;;
8145
8146   *) as_fn_append ac_config_targets " $1"
8147      ac_need_defaults=false ;;
8148
8149   esac
8150   shift
8151 done
8152
8153 ac_configure_extra_args=
8154
8155 if $ac_cs_silent; then
8156   exec 6>/dev/null
8157   ac_configure_extra_args="$ac_configure_extra_args --silent"
8158 fi
8159
8160 _ACEOF
8161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8162 if \$ac_cs_recheck; then
8163   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8164   shift
8165   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8166   CONFIG_SHELL='$SHELL'
8167   export CONFIG_SHELL
8168   exec "\$@"
8169 fi
8170
8171 _ACEOF
8172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8173 exec 5>>config.log
8174 {
8175   echo
8176   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8177 ## Running $as_me. ##
8178 _ASBOX
8179   $as_echo "$ac_log"
8180 } >&5
8181
8182 _ACEOF
8183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8184 #
8185 # INIT-COMMANDS
8186 #
8187 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8188
8189 _ACEOF
8190
8191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8192
8193 # Handling of arguments.
8194 for ac_config_target in $ac_config_targets
8195 do
8196   case $ac_config_target in
8197     "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8198     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8199     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8200     "rx/Makefile") CONFIG_FILES="$CONFIG_FILES rx/Makefile" ;;
8201     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8202
8203   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8204   esac
8205 done
8206
8207
8208 # If the user did not use the arguments to specify the items to instantiate,
8209 # then the envvar interface is used.  Set only those that are not.
8210 # We use the long form for the default assignment because of an extremely
8211 # bizarre bug on SunOS 4.1.3.
8212 if $ac_need_defaults; then
8213   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8214   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8215   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8216 fi
8217
8218 # Have a temporary directory for convenience.  Make it in the build tree
8219 # simply because there is no reason against having it here, and in addition,
8220 # creating and moving files from /tmp can sometimes cause problems.
8221 # Hook for its removal unless debugging.
8222 # Note that there is a small window in which the directory will not be cleaned:
8223 # after its creation but before its name has been assigned to `$tmp'.
8224 $debug ||
8225 {
8226   tmp= ac_tmp=
8227   trap 'exit_status=$?
8228   : "${ac_tmp:=$tmp}"
8229   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8230 ' 0
8231   trap 'as_fn_exit 1' 1 2 13 15
8232 }
8233 # Create a (secure) tmp directory for tmp files.
8234
8235 {
8236   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8237   test -d "$tmp"
8238 }  ||
8239 {
8240   tmp=./conf$$-$RANDOM
8241   (umask 077 && mkdir "$tmp")
8242 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8243 ac_tmp=$tmp
8244
8245 # Set up the scripts for CONFIG_FILES section.
8246 # No need to generate them if there are no CONFIG_FILES.
8247 # This happens for instance with `./config.status config.h'.
8248 if test -n "$CONFIG_FILES"; then
8249
8250
8251 ac_cr=`echo X | tr X '\015'`
8252 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8253 # But we know of no other shell where ac_cr would be empty at this
8254 # point, so we can use a bashism as a fallback.
8255 if test "x$ac_cr" = x; then
8256   eval ac_cr=\$\'\\r\'
8257 fi
8258 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8259 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8260   ac_cs_awk_cr='\\r'
8261 else
8262   ac_cs_awk_cr=$ac_cr
8263 fi
8264
8265 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8266 _ACEOF
8267
8268
8269 {
8270   echo "cat >conf$$subs.awk <<_ACEOF" &&
8271   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8272   echo "_ACEOF"
8273 } >conf$$subs.sh ||
8274   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8275 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8276 ac_delim='%!_!# '
8277 for ac_last_try in false false false false false :; do
8278   . ./conf$$subs.sh ||
8279     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8280
8281   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8282   if test $ac_delim_n = $ac_delim_num; then
8283     break
8284   elif $ac_last_try; then
8285     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8286   else
8287     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8288   fi
8289 done
8290 rm -f conf$$subs.sh
8291
8292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8293 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8294 _ACEOF
8295 sed -n '
8296 h
8297 s/^/S["/; s/!.*/"]=/
8298 p
8299 g
8300 s/^[^!]*!//
8301 :repl
8302 t repl
8303 s/'"$ac_delim"'$//
8304 t delim
8305 :nl
8306 h
8307 s/\(.\{148\}\)..*/\1/
8308 t more1
8309 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8310 p
8311 n
8312 b repl
8313 :more1
8314 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8315 p
8316 g
8317 s/.\{148\}//
8318 t nl
8319 :delim
8320 h
8321 s/\(.\{148\}\)..*/\1/
8322 t more2
8323 s/["\\]/\\&/g; s/^/"/; s/$/"/
8324 p
8325 b
8326 :more2
8327 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8328 p
8329 g
8330 s/.\{148\}//
8331 t delim
8332 ' <conf$$subs.awk | sed '
8333 /^[^""]/{
8334   N
8335   s/\n//
8336 }
8337 ' >>$CONFIG_STATUS || ac_write_fail=1
8338 rm -f conf$$subs.awk
8339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8340 _ACAWK
8341 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8342   for (key in S) S_is_set[key] = 1
8343   FS = "\a"
8344
8345 }
8346 {
8347   line = $ 0
8348   nfields = split(line, field, "@")
8349   substed = 0
8350   len = length(field[1])
8351   for (i = 2; i < nfields; i++) {
8352     key = field[i]
8353     keylen = length(key)
8354     if (S_is_set[key]) {
8355       value = S[key]
8356       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8357       len += length(value) + length(field[++i])
8358       substed = 1
8359     } else
8360       len += 1 + keylen
8361   }
8362
8363   print line
8364 }
8365
8366 _ACAWK
8367 _ACEOF
8368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8369 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8370   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8371 else
8372   cat
8373 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8374   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8375 _ACEOF
8376
8377 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8378 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8379 # trailing colons and then remove the whole line if VPATH becomes empty
8380 # (actually we leave an empty line to preserve line numbers).
8381 if test "x$srcdir" = x.; then
8382   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8383 h
8384 s///
8385 s/^/:/
8386 s/[      ]*$/:/
8387 s/:\$(srcdir):/:/g
8388 s/:\${srcdir}:/:/g
8389 s/:@srcdir@:/:/g
8390 s/^:*//
8391 s/:*$//
8392 x
8393 s/\(=[   ]*\).*/\1/
8394 G
8395 s/\n//
8396 s/^[^=]*=[       ]*$//
8397 }'
8398 fi
8399
8400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8401 fi # test -n "$CONFIG_FILES"
8402
8403 # Set up the scripts for CONFIG_HEADERS section.
8404 # No need to generate them if there are no CONFIG_HEADERS.
8405 # This happens for instance with `./config.status Makefile'.
8406 if test -n "$CONFIG_HEADERS"; then
8407 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8408 BEGIN {
8409 _ACEOF
8410
8411 # Transform confdefs.h into an awk script `defines.awk', embedded as
8412 # here-document in config.status, that substitutes the proper values into
8413 # config.h.in to produce config.h.
8414
8415 # Create a delimiter string that does not exist in confdefs.h, to ease
8416 # handling of long lines.
8417 ac_delim='%!_!# '
8418 for ac_last_try in false false :; do
8419   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8420   if test -z "$ac_tt"; then
8421     break
8422   elif $ac_last_try; then
8423     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8424   else
8425     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8426   fi
8427 done
8428
8429 # For the awk script, D is an array of macro values keyed by name,
8430 # likewise P contains macro parameters if any.  Preserve backslash
8431 # newline sequences.
8432
8433 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8434 sed -n '
8435 s/.\{148\}/&'"$ac_delim"'/g
8436 t rset
8437 :rset
8438 s/^[     ]*#[    ]*define[       ][      ]*/ /
8439 t def
8440 d
8441 :def
8442 s/\\$//
8443 t bsnl
8444 s/["\\]/\\&/g
8445 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8446 D["\1"]=" \3"/p
8447 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8448 d
8449 :bsnl
8450 s/["\\]/\\&/g
8451 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8452 D["\1"]=" \3\\\\\\n"\\/p
8453 t cont
8454 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8455 t cont
8456 d
8457 :cont
8458 n
8459 s/.\{148\}/&'"$ac_delim"'/g
8460 t clear
8461 :clear
8462 s/\\$//
8463 t bsnlc
8464 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8465 d
8466 :bsnlc
8467 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8468 b cont
8469 ' <confdefs.h | sed '
8470 s/'"$ac_delim"'/"\\\
8471 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8472
8473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8474   for (key in D) D_is_set[key] = 1
8475   FS = "\a"
8476 }
8477 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8478   line = \$ 0
8479   split(line, arg, " ")
8480   if (arg[1] == "#") {
8481     defundef = arg[2]
8482     mac1 = arg[3]
8483   } else {
8484     defundef = substr(arg[1], 2)
8485     mac1 = arg[2]
8486   }
8487   split(mac1, mac2, "(") #)
8488   macro = mac2[1]
8489   prefix = substr(line, 1, index(line, defundef) - 1)
8490   if (D_is_set[macro]) {
8491     # Preserve the white space surrounding the "#".
8492     print prefix "define", macro P[macro] D[macro]
8493     next
8494   } else {
8495     # Replace #undef with comments.  This is necessary, for example,
8496     # in the case of _POSIX_SOURCE, which is predefined and required
8497     # on some systems where configure will not decide to define it.
8498     if (defundef == "undef") {
8499       print "/*", prefix defundef, macro, "*/"
8500       next
8501     }
8502   }
8503 }
8504 { print }
8505 _ACAWK
8506 _ACEOF
8507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8508   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8509 fi # test -n "$CONFIG_HEADERS"
8510
8511
8512 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8513 shift
8514 for ac_tag
8515 do
8516   case $ac_tag in
8517   :[FHLC]) ac_mode=$ac_tag; continue;;
8518   esac
8519   case $ac_mode$ac_tag in
8520   :[FHL]*:*);;
8521   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8522   :[FH]-) ac_tag=-:-;;
8523   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8524   esac
8525   ac_save_IFS=$IFS
8526   IFS=:
8527   set x $ac_tag
8528   IFS=$ac_save_IFS
8529   shift
8530   ac_file=$1
8531   shift
8532
8533   case $ac_mode in
8534   :L) ac_source=$1;;
8535   :[FH])
8536     ac_file_inputs=
8537     for ac_f
8538     do
8539       case $ac_f in
8540       -) ac_f="$ac_tmp/stdin";;
8541       *) # Look for the file first in the build tree, then in the source tree
8542          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8543          # because $ac_f cannot contain `:'.
8544          test -f "$ac_f" ||
8545            case $ac_f in
8546            [\\/$]*) false;;
8547            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8548            esac ||
8549            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8550       esac
8551       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8552       as_fn_append ac_file_inputs " '$ac_f'"
8553     done
8554
8555     # Let's still pretend it is `configure' which instantiates (i.e., don't
8556     # use $as_me), people would be surprised to read:
8557     #    /* config.h.  Generated by config.status.  */
8558     configure_input='Generated from '`
8559           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8560         `' by configure.'
8561     if test x"$ac_file" != x-; then
8562       configure_input="$ac_file.  $configure_input"
8563       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8564 $as_echo "$as_me: creating $ac_file" >&6;}
8565     fi
8566     # Neutralize special characters interpreted by sed in replacement strings.
8567     case $configure_input in #(
8568     *\&* | *\|* | *\\* )
8569        ac_sed_conf_input=`$as_echo "$configure_input" |
8570        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8571     *) ac_sed_conf_input=$configure_input;;
8572     esac
8573
8574     case $ac_tag in
8575     *:-:* | *:-) cat >"$ac_tmp/stdin" \
8576       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8577     esac
8578     ;;
8579   esac
8580
8581   ac_dir=`$as_dirname -- "$ac_file" ||
8582 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8583          X"$ac_file" : 'X\(//\)[^/]' \| \
8584          X"$ac_file" : 'X\(//\)$' \| \
8585          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8586 $as_echo X"$ac_file" |
8587     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8588             s//\1/
8589             q
8590           }
8591           /^X\(\/\/\)[^/].*/{
8592             s//\1/
8593             q
8594           }
8595           /^X\(\/\/\)$/{
8596             s//\1/
8597             q
8598           }
8599           /^X\(\/\).*/{
8600             s//\1/
8601             q
8602           }
8603           s/.*/./; q'`
8604   as_dir="$ac_dir"; as_fn_mkdir_p
8605   ac_builddir=.
8606
8607 case "$ac_dir" in
8608 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8609 *)
8610   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8611   # A ".." for each directory in $ac_dir_suffix.
8612   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8613   case $ac_top_builddir_sub in
8614   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8615   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8616   esac ;;
8617 esac
8618 ac_abs_top_builddir=$ac_pwd
8619 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8620 # for backward compatibility:
8621 ac_top_builddir=$ac_top_build_prefix
8622
8623 case $srcdir in
8624   .)  # We are building in place.
8625     ac_srcdir=.
8626     ac_top_srcdir=$ac_top_builddir_sub
8627     ac_abs_top_srcdir=$ac_pwd ;;
8628   [\\/]* | ?:[\\/]* )  # Absolute name.
8629     ac_srcdir=$srcdir$ac_dir_suffix;
8630     ac_top_srcdir=$srcdir
8631     ac_abs_top_srcdir=$srcdir ;;
8632   *) # Relative name.
8633     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8634     ac_top_srcdir=$ac_top_build_prefix$srcdir
8635     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8636 esac
8637 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8638
8639
8640   case $ac_mode in
8641   :F)
8642   #
8643   # CONFIG_FILE
8644   #
8645
8646   case $INSTALL in
8647   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8648   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8649   esac
8650   ac_MKDIR_P=$MKDIR_P
8651   case $MKDIR_P in
8652   [\\/$]* | ?:[\\/]* ) ;;
8653   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8654   esac
8655 _ACEOF
8656
8657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8658 # If the template does not know about datarootdir, expand it.
8659 # FIXME: This hack should be removed a few years after 2.60.
8660 ac_datarootdir_hack=; ac_datarootdir_seen=
8661 ac_sed_dataroot='
8662 /datarootdir/ {
8663   p
8664   q
8665 }
8666 /@datadir@/p
8667 /@docdir@/p
8668 /@infodir@/p
8669 /@localedir@/p
8670 /@mandir@/p'
8671 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8672 *datarootdir*) ac_datarootdir_seen=yes;;
8673 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8674   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8675 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8676 _ACEOF
8677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8678   ac_datarootdir_hack='
8679   s&@datadir@&$datadir&g
8680   s&@docdir@&$docdir&g
8681   s&@infodir@&$infodir&g
8682   s&@localedir@&$localedir&g
8683   s&@mandir@&$mandir&g
8684   s&\\\${datarootdir}&$datarootdir&g' ;;
8685 esac
8686 _ACEOF
8687
8688 # Neutralize VPATH when `$srcdir' = `.'.
8689 # Shell code in configure.ac might set extrasub.
8690 # FIXME: do we really want to maintain this feature?
8691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8692 ac_sed_extra="$ac_vpsub
8693 $extrasub
8694 _ACEOF
8695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8696 :t
8697 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8698 s|@configure_input@|$ac_sed_conf_input|;t t
8699 s&@top_builddir@&$ac_top_builddir_sub&;t t
8700 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8701 s&@srcdir@&$ac_srcdir&;t t
8702 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8703 s&@top_srcdir@&$ac_top_srcdir&;t t
8704 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8705 s&@builddir@&$ac_builddir&;t t
8706 s&@abs_builddir@&$ac_abs_builddir&;t t
8707 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8708 s&@INSTALL@&$ac_INSTALL&;t t
8709 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8710 $ac_datarootdir_hack
8711 "
8712 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8713   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8714
8715 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8716   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8717   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8718       "$ac_tmp/out"`; test -z "$ac_out"; } &&
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8720 which seems to be undefined.  Please make sure it is defined" >&5
8721 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8722 which seems to be undefined.  Please make sure it is defined" >&2;}
8723
8724   rm -f "$ac_tmp/stdin"
8725   case $ac_file in
8726   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8727   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8728   esac \
8729   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8730  ;;
8731   :H)
8732   #
8733   # CONFIG_HEADER
8734   #
8735   if test x"$ac_file" != x-; then
8736     {
8737       $as_echo "/* $configure_input  */" \
8738       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8739     } >"$ac_tmp/config.h" \
8740       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8741     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8742       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8743 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8744     else
8745       rm -f "$ac_file"
8746       mv "$ac_tmp/config.h" "$ac_file" \
8747         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8748     fi
8749   else
8750     $as_echo "/* $configure_input  */" \
8751       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8752       || as_fn_error $? "could not create -" "$LINENO" 5
8753   fi
8754 # Compute "$ac_file"'s index in $config_headers.
8755 _am_arg="$ac_file"
8756 _am_stamp_count=1
8757 for _am_header in $config_headers :; do
8758   case $_am_header in
8759     $_am_arg | $_am_arg:* )
8760       break ;;
8761     * )
8762       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8763   esac
8764 done
8765 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8766 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8767          X"$_am_arg" : 'X\(//\)[^/]' \| \
8768          X"$_am_arg" : 'X\(//\)$' \| \
8769          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8770 $as_echo X"$_am_arg" |
8771     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8772             s//\1/
8773             q
8774           }
8775           /^X\(\/\/\)[^/].*/{
8776             s//\1/
8777             q
8778           }
8779           /^X\(\/\/\)$/{
8780             s//\1/
8781             q
8782           }
8783           /^X\(\/\).*/{
8784             s//\1/
8785             q
8786           }
8787           s/.*/./; q'`/stamp-h$_am_stamp_count
8788  ;;
8789
8790   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8791 $as_echo "$as_me: executing $ac_file commands" >&6;}
8792  ;;
8793   esac
8794
8795
8796   case $ac_file$ac_mode in
8797     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8798   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8799   # are listed without --file.  Let's play safe and only enable the eval
8800   # if we detect the quoting.
8801   case $CONFIG_FILES in
8802   *\'*) eval set x "$CONFIG_FILES" ;;
8803   *)   set x $CONFIG_FILES ;;
8804   esac
8805   shift
8806   for mf
8807   do
8808     # Strip MF so we end up with the name of the file.
8809     mf=`echo "$mf" | sed -e 's/:.*$//'`
8810     # Check whether this is an Automake generated Makefile or not.
8811     # We used to match only the files named `Makefile.in', but
8812     # some people rename them; so instead we look at the file content.
8813     # Grep'ing the first line is not enough: some people post-process
8814     # each Makefile.in and add a new line on top of each file to say so.
8815     # Grep'ing the whole file is not good either: AIX grep has a line
8816     # limit of 2048, but all sed's we know have understand at least 4000.
8817     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8818       dirpart=`$as_dirname -- "$mf" ||
8819 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8820          X"$mf" : 'X\(//\)[^/]' \| \
8821          X"$mf" : 'X\(//\)$' \| \
8822          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8823 $as_echo X"$mf" |
8824     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8825             s//\1/
8826             q
8827           }
8828           /^X\(\/\/\)[^/].*/{
8829             s//\1/
8830             q
8831           }
8832           /^X\(\/\/\)$/{
8833             s//\1/
8834             q
8835           }
8836           /^X\(\/\).*/{
8837             s//\1/
8838             q
8839           }
8840           s/.*/./; q'`
8841     else
8842       continue
8843     fi
8844     # Extract the definition of DEPDIR, am__include, and am__quote
8845     # from the Makefile without running `make'.
8846     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8847     test -z "$DEPDIR" && continue
8848     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8849     test -z "am__include" && continue
8850     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8851     # When using ansi2knr, U may be empty or an underscore; expand it
8852     U=`sed -n 's/^U = //p' < "$mf"`
8853     # Find all dependency output files, they are included files with
8854     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8855     # simplest approach to changing $(DEPDIR) to its actual value in the
8856     # expansion.
8857     for file in `sed -n "
8858       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8859          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8860       # Make sure the directory exists.
8861       test -f "$dirpart/$file" && continue
8862       fdir=`$as_dirname -- "$file" ||
8863 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8864          X"$file" : 'X\(//\)[^/]' \| \
8865          X"$file" : 'X\(//\)$' \| \
8866          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8867 $as_echo X"$file" |
8868     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8869             s//\1/
8870             q
8871           }
8872           /^X\(\/\/\)[^/].*/{
8873             s//\1/
8874             q
8875           }
8876           /^X\(\/\/\)$/{
8877             s//\1/
8878             q
8879           }
8880           /^X\(\/\).*/{
8881             s//\1/
8882             q
8883           }
8884           s/.*/./; q'`
8885       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8886       # echo "creating $dirpart/$file"
8887       echo '# dummy' > "$dirpart/$file"
8888     done
8889   done
8890 }
8891  ;;
8892
8893   esac
8894 done # for ac_tag
8895
8896
8897 as_fn_exit 0
8898 _ACEOF
8899 ac_clean_files=$ac_clean_files_save
8900
8901 test $ac_write_fail = 0 ||
8902   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8903
8904
8905 # configure is writing to config.log, and then calls config.status.
8906 # config.status does its own redirection, appending to config.log.
8907 # Unfortunately, on DOS this fails, as config.log is still kept open
8908 # by configure, so config.status won't be able to write to it; its
8909 # output is simply discarded.  So we exec the FD to /dev/null,
8910 # effectively closing config.log, so it can be properly (re)opened and
8911 # appended to by config.status.  When coming back to configure, we
8912 # need to make the FD available again.
8913 if test "$no_create" != yes; then
8914   ac_cs_success=:
8915   ac_config_status_args=
8916   test "$silent" = yes &&
8917     ac_config_status_args="$ac_config_status_args --quiet"
8918   exec 5>/dev/null
8919   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8920   exec 5>>config.log
8921   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8922   # would make configure fail if this is the last instruction.
8923   $ac_cs_success || as_fn_exit 1
8924 fi
8925 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8926   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8927 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8928 fi
8929
8930
8931
8932
8933 cat <<EOF
8934
8935 Configuration summary
8936 =====================
8937
8938 X3 is now configured as follows:
8939
8940 * Compilation environment
8941
8942   CC       = $CC
8943   CFLAGS   = $CFLAGS
8944   CPP      = $CPP
8945   CPPFLAGS = $CPPFLAGS
8946   LD       = $LD
8947   LDFLAGS  = $LDFLAGS
8948   LIBS     = $LIBS
8949
8950 * X3 options
8951
8952   Debug:              $x3_debug
8953   Extra Modules:     $module_list
8954   Malloc:             $x3_malloc
8955   Protocol:           $x3_ircd
8956   Regexp Library      TRE $tre_version
8957   Coredumper Library  Coredumper $core_version
8958   $ldap_message
8959   python: $python
8960
8961   Install to:         $prefix
8962
8963 Now you can proceed with compiling X3
8964
8965 EOF
8966