src/enet/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61 for libenet 10-12-2007.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be more Bourne compatible
  14 DUALCASE=1; export DUALCASE # for MKS sh
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21   setopt NO_GLOB_SUBST
  22 else
  23   case `(set -o) 2>/dev/null` in
  24   *posix*) set -o posix ;;
  25 esac
  26
  27 fi
  28
  29
  30
  31
  32 # PATH needs CR
  33 # Avoid depending upon Character Ranges.
  34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  37 as_cr_digits='0123456789'
  38 as_cr_alnum=$as_cr_Letters$as_cr_digits
  39
  40 # The user is always right.
  41 if test "${PATH_SEPARATOR+set}" != set; then
  42   echo "#! /bin/sh" >conf$$.sh
  43   echo  "exit 0"   >>conf$$.sh
  44   chmod +x conf$$.sh
  45   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  46     PATH_SEPARATOR=';'
  47   else
  48     PATH_SEPARATOR=:
  49   fi
  50   rm -f conf$$.sh
  51 fi
  52
  53 # Support unset when possible.
  54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  55   as_unset=unset
  56 else
  57   as_unset=false
  58 fi
  59
  60
  61 # IFS
  62 # We need space, tab and new line, in precisely that order.  Quoting is
  63 # there to prevent editors from complaining about space-tab.
  64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  65 # splitting by setting IFS to empty value.)
  66 as_nl='
  67 '
  68 IFS=" ""        $as_nl"
  69
  70 # Find who we are.  Look in the path if we contain no directory separator.
  71 case $0 in
  72   *[\\/]* ) as_myself=$0 ;;
  73   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  74 for as_dir in $PATH
  75 do
  76   IFS=$as_save_IFS
  77   test -z "$as_dir" && as_dir=.
  78   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  79 done
  80 IFS=$as_save_IFS
  81
  82      ;;
  83 esac
  84 # We did not find ourselves, most probably we were run as `sh COMMAND'
  85 # in which case we are not to be found in the path.
  86 if test "x$as_myself" = x; then
  87   as_myself=$0
  88 fi
  89 if test ! -f "$as_myself"; then
  90   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  91   { (exit 1); exit 1; }
  92 fi
  93
  94 # Work around bugs in pre-3.0 UWIN ksh.
  95 for as_var in ENV MAIL MAILPATH
  96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  97 done
  98 PS1='$ '
  99 PS2='> '
 100 PS4='+ '
 101
 102 # NLS nuisances.
 103 for as_var in \
 104   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 105   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 106   LC_TELEPHONE LC_TIME
 107 do
 108   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 109     eval $as_var=C; export $as_var
 110   else
 111     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 112   fi
 113 done
 114
 115 # Required to use basename.
 116 if expr a : '\(a\)' >/dev/null 2>&1 &&
 117    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 118   as_expr=expr
 119 else
 120   as_expr=false
 121 fi
 122
 123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 124   as_basename=basename
 125 else
 126   as_basename=false
 127 fi
 128
 129
 130 # Name of the executable.
 131 as_me=`$as_basename -- "$0" ||
 132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 133          X"$0" : 'X\(//\)$' \| \
 134          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 135 echo X/"$0" |
 136     sed '/^.*\/\([^/][^/]*\)\/*$/{
 137             s//\1/
 138             q
 139           }
 140           /^X\/\(\/\/\)$/{
 141             s//\1/
 142             q
 143           }
 144           /^X\/\(\/\).*/{
 145             s//\1/
 146             q
 147           }
 148           s/.*/./; q'`
 149
 150 # CDPATH.
 151 $as_unset CDPATH
 152
 153
 154 if test "x$CONFIG_SHELL" = x; then
 155   if (eval ":") 2>/dev/null; then
 156   as_have_required=yes
 157 else
 158   as_have_required=no
 159 fi
 160
 161   if test $as_have_required = yes &&     (eval ":
 162 (as_func_return () {
 163   (exit \$1)
 164 }
 165 as_func_success () {
 166   as_func_return 0
 167 }
 168 as_func_failure () {
 169   as_func_return 1
 170 }
 171 as_func_ret_success () {
 172   return 0
 173 }
 174 as_func_ret_failure () {
 175   return 1
 176 }
 177
 178 exitcode=0
 179 if as_func_success; then
 180   :
 181 else
 182   exitcode=1
 183   echo as_func_success failed.
 184 fi
 185
 186 if as_func_failure; then
 187   exitcode=1
 188   echo as_func_failure succeeded.
 189 fi
 190
 191 if as_func_ret_success; then
 192   :
 193 else
 194   exitcode=1
 195   echo as_func_ret_success failed.
 196 fi
 197
 198 if as_func_ret_failure; then
 199   exitcode=1
 200   echo as_func_ret_failure succeeded.
 201 fi
 202
 203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 204   :
 205 else
 206   exitcode=1
 207   echo positional parameters were not saved.
 208 fi
 209
 210 test \$exitcode = 0) || { (exit 1); exit 1; }
 211
 212 (
 213   as_lineno_1=\$LINENO
 214   as_lineno_2=\$LINENO
 215   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 216   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 217 ") 2> /dev/null; then
 218   :
 219 else
 220   as_candidate_shells=
 221     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 223 do
 224   IFS=$as_save_IFS
 225   test -z "$as_dir" && as_dir=.
 226   case $as_dir in
 227          /*)
 228            for as_base in sh bash ksh sh5; do
 229              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 230            done;;
 231        esac
 232 done
 233 IFS=$as_save_IFS
 234
 235
 236       for as_shell in $as_candidate_shells $SHELL; do
 237          # Try only shells that exist, to save several forks.
 238          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 239                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 241   emulate sh
 242   NULLCMD=:
 243   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 244   # is contrary to our usage.  Disable this feature.
 245   alias -g '${1+"$@"}'='"$@"'
 246   setopt NO_GLOB_SUBST
 247 else
 248   case `(set -o) 2>/dev/null` in
 249   *posix*) set -o posix ;;
 250 esac
 251
 252 fi
 253
 254
 255 :
 256 _ASEOF
 257 }; then
 258   CONFIG_SHELL=$as_shell
 259                as_have_required=yes
 260                if { "$as_shell" 2> /dev/null <<\_ASEOF
 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 262   emulate sh
 263   NULLCMD=:
 264   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 265   # is contrary to our usage.  Disable this feature.
 266   alias -g '${1+"$@"}'='"$@"'
 267   setopt NO_GLOB_SUBST
 268 else
 269   case `(set -o) 2>/dev/null` in
 270   *posix*) set -o posix ;;
 271 esac
 272
 273 fi
 274
 275
 276 :
 277 (as_func_return () {
 278   (exit $1)
 279 }
 280 as_func_success () {
 281   as_func_return 0
 282 }
 283 as_func_failure () {
 284   as_func_return 1
 285 }
 286 as_func_ret_success () {
 287   return 0
 288 }
 289 as_func_ret_failure () {
 290   return 1
 291 }
 292
 293 exitcode=0
 294 if as_func_success; then
 295   :
 296 else
 297   exitcode=1
 298   echo as_func_success failed.
 299 fi
 300
 301 if as_func_failure; then
 302   exitcode=1
 303   echo as_func_failure succeeded.
 304 fi
 305
 306 if as_func_ret_success; then
 307   :
 308 else
 309   exitcode=1
 310   echo as_func_ret_success failed.
 311 fi
 312
 313 if as_func_ret_failure; then
 314   exitcode=1
 315   echo as_func_ret_failure succeeded.
 316 fi
 317
 318 if ( set x; as_func_ret_success y && test x = "$1" ); then
 319   :
 320 else
 321   exitcode=1
 322   echo positional parameters were not saved.
 323 fi
 324
 325 test $exitcode = 0) || { (exit 1); exit 1; }
 326
 327 (
 328   as_lineno_1=$LINENO
 329   as_lineno_2=$LINENO
 330   test "x$as_lineno_1" != "x$as_lineno_2" &&
 331   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 332
 333 _ASEOF
 334 }; then
 335   break
 336 fi
 337
 338 fi
 339
 340       done
 341
 342       if test "x$CONFIG_SHELL" != x; then
 343   for as_var in BASH_ENV ENV
 344         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 345         done
 346         export CONFIG_SHELL
 347         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 348 fi
 349
 350
 351     if test $as_have_required = no; then
 352   echo This script requires a shell more modern than all the
 353       echo shells that I found on your system.  Please install a
 354       echo modern shell, or manually run the script under such a
 355       echo shell if you do have one.
 356       { (exit 1); exit 1; }
 357 fi
 358
 359
 360 fi
 361
 362 fi
 363
 364
 365
 366 (eval "as_func_return () {
 367   (exit \$1)
 368 }
 369 as_func_success () {
 370   as_func_return 0
 371 }
 372 as_func_failure () {
 373   as_func_return 1
 374 }
 375 as_func_ret_success () {
 376   return 0
 377 }
 378 as_func_ret_failure () {
 379   return 1
 380 }
 381
 382 exitcode=0
 383 if as_func_success; then
 384   :
 385 else
 386   exitcode=1
 387   echo as_func_success failed.
 388 fi
 389
 390 if as_func_failure; then
 391   exitcode=1
 392   echo as_func_failure succeeded.
 393 fi
 394
 395 if as_func_ret_success; then
 396   :
 397 else
 398   exitcode=1
 399   echo as_func_ret_success failed.
 400 fi
 401
 402 if as_func_ret_failure; then
 403   exitcode=1
 404   echo as_func_ret_failure succeeded.
 405 fi
 406
 407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 408   :
 409 else
 410   exitcode=1
 411   echo positional parameters were not saved.
 412 fi
 413
 414 test \$exitcode = 0") || {
 415   echo No shell found that supports shell functions.
 416   echo Please tell autoconf@gnu.org about your system,
 417   echo including any error possibly output before this
 418   echo message
 419 }
 420
 421
 422
 423   as_lineno_1=$LINENO
 424   as_lineno_2=$LINENO
 425   test "x$as_lineno_1" != "x$as_lineno_2" &&
 426   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 427
 428   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 429   # uniformly replaced by the line number.  The first 'sed' inserts a
 430   # line-number line after each line using $LINENO; the second 'sed'
 431   # does the real work.  The second script uses 'N' to pair each
 432   # line-number line with the line containing $LINENO, and appends
 433   # trailing '-' during substitution so that $LINENO is not a special
 434   # case at line end.
 435   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 436   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 437   # E. McMahon (1931-1989) for sed's syntax.  :-)
 438   sed -n '
 439     p
 440     /[$]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     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 455    { (exit 1); exit 1; }; }
 456
 457   # Don't try to exec as it changes $[0], causing all sort of problems
 458   # (the dirname of $[0] is not the place where we might find the
 459   # original and so on.  Autoconf is especially sensitive to this).
 460   . "./$as_me.lineno"
 461   # Exit status is that of the last command.
 462   exit
 463 }
 464
 465
 466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 467   as_dirname=dirname
 468 else
 469   as_dirname=false
 470 fi
 471
 472 ECHO_C= ECHO_N= ECHO_T=
 473 case `echo -n x` in
 474 -n*)
 475   case `echo 'x\c'` in
 476   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 477   *)   ECHO_C='\c';;
 478   esac;;
 479 *)
 480   ECHO_N='-n';;
 481 esac
 482
 483 if expr a : '\(a\)' >/dev/null 2>&1 &&
 484    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 485   as_expr=expr
 486 else
 487   as_expr=false
 488 fi
 489
 490 rm -f conf$$ conf$$.exe conf$$.file
 491 if test -d conf$$.dir; then
 492   rm -f conf$$.dir/conf$$.file
 493 else
 494   rm -f conf$$.dir
 495   mkdir conf$$.dir
 496 fi
 497 echo >conf$$.file
 498 if ln -s conf$$.file conf$$ 2>/dev/null; then
 499   as_ln_s='ln -s'
 500   # ... but there are two gotchas:
 501   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 502   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 503   # In both cases, we have to default to `cp -p'.
 504   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 505     as_ln_s='cp -p'
 506 elif ln conf$$.file conf$$ 2>/dev/null; then
 507   as_ln_s=ln
 508 else
 509   as_ln_s='cp -p'
 510 fi
 511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 512 rmdir conf$$.dir 2>/dev/null
 513
 514 if mkdir -p . 2>/dev/null; then
 515   as_mkdir_p=:
 516 else
 517   test -d ./-p && rmdir ./-p
 518   as_mkdir_p=false
 519 fi
 520
 521 if test -x / >/dev/null 2>&1; then
 522   as_test_x='test -x'
 523 else
 524   if ls -dL / >/dev/null 2>&1; then
 525     as_ls_L_option=L
 526   else
 527     as_ls_L_option=
 528   fi
 529   as_test_x='
 530     eval sh -c '\''
 531       if test -d "$1"; then
 532         test -d "$1/.";
 533       else
 534         case $1 in
 535         -*)set "./$1";;
 536         esac;
 537         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 538         ???[sx]*):;;*)false;;esac;fi
 539     '\'' sh
 540   '
 541 fi
 542 as_executable_p=$as_test_x
 543
 544 # Sed expression to map a string onto a valid CPP name.
 545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 546
 547 # Sed expression to map a string onto a valid variable name.
 548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 549
 550
 551
 552 exec 7<&0 </dev/null 6>&1
 553
 554 # Name of the host.
 555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 556 # so uname gets run too.
 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 558
 559 #
 560 # Initializations.
 561 #
 562 ac_default_prefix=/usr/local
 563 ac_clean_files=
 564 ac_config_libobj_dir=.
 565 LIBOBJS=
 566 cross_compiling=no
 567 subdirs=
 568 MFLAGS=
 569 MAKEFLAGS=
 570 SHELL=${CONFIG_SHELL-/bin/sh}
 571
 572 # Identity of this package.
 573 PACKAGE_NAME='libenet'
 574 PACKAGE_TARNAME='libenet'
 575 PACKAGE_VERSION='10-12-2007'
 576 PACKAGE_STRING='libenet 10-12-2007'
 577 PACKAGE_BUGREPORT=''
 578
 579 ac_subst_vars='SHELL
 580 PATH_SEPARATOR
 581 PACKAGE_NAME
 582 PACKAGE_TARNAME
 583 PACKAGE_VERSION
 584 PACKAGE_STRING
 585 PACKAGE_BUGREPORT
 586 exec_prefix
 587 prefix
 588 program_transform_name
 589 bindir
 590 sbindir
 591 libexecdir
 592 datarootdir
 593 datadir
 594 sysconfdir
 595 sharedstatedir
 596 localstatedir
 597 includedir
 598 oldincludedir
 599 docdir
 600 infodir
 601 htmldir
 602 dvidir
 603 pdfdir
 604 psdir
 605 libdir
 606 localedir
 607 mandir
 608 DEFS
 609 ECHO_C
 610 ECHO_N
 611 ECHO_T
 612 LIBS
 613 build_alias
 614 host_alias
 615 target_alias
 616 INSTALL_PROGRAM
 617 INSTALL_SCRIPT
 618 INSTALL_DATA
 619 CYGPATH_W
 620 PACKAGE
 621 VERSION
 622 ACLOCAL
 623 AUTOCONF
 624 AUTOMAKE
 625 AUTOHEADER
 626 MAKEINFO
 627 install_sh
 628 STRIP
 629 INSTALL_STRIP_PROGRAM
 630 mkdir_p
 631 AWK
 632 SET_MAKE
 633 am__leading_dot
 634 AMTAR
 635 am__tar
 636 am__untar
 637 CC
 638 CFLAGS
 639 LDFLAGS
 640 CPPFLAGS
 641 ac_ct_CC
 642 EXEEXT
 643 OBJEXT
 644 DEPDIR
 645 am__include
 646 am__quote
 647 AMDEP_TRUE
 648 AMDEP_FALSE
 649 AMDEPBACKSLASH
 650 CCDEPMODE
 651 am__fastdepCC_TRUE
 652 am__fastdepCC_FALSE
 653 RANLIB
 654 CPP
 655 GREP
 656 EGREP
 657 LIBOBJS
 658 LTLIBOBJS'
 659 ac_subst_files=''
 660       ac_precious_vars='build_alias
 661 host_alias
 662 target_alias
 663 CC
 664 CFLAGS
 665 LDFLAGS
 666 LIBS
 667 CPPFLAGS
 668 CPP'
 669
 670
 671 # Initialize some variables set by options.
 672 ac_init_help=
 673 ac_init_version=false
 674 # The variables have the same names as the options, with
 675 # dashes changed to underlines.
 676 cache_file=/dev/null
 677 exec_prefix=NONE
 678 no_create=
 679 no_recursion=
 680 prefix=NONE
 681 program_prefix=NONE
 682 program_suffix=NONE
 683 program_transform_name=s,x,x,
 684 silent=
 685 site=
 686 srcdir=
 687 verbose=
 688 x_includes=NONE
 689 x_libraries=NONE
 690
 691 # Installation directory options.
 692 # These are left unexpanded so users can "make install exec_prefix=/foo"
 693 # and all the variables that are supposed to be based on exec_prefix
 694 # by default will actually change.
 695 # Use braces instead of parens because sh, perl, etc. also accept them.
 696 # (The list follows the same order as the GNU Coding Standards.)
 697 bindir='${exec_prefix}/bin'
 698 sbindir='${exec_prefix}/sbin'
 699 libexecdir='${exec_prefix}/libexec'
 700 datarootdir='${prefix}/share'
 701 datadir='${datarootdir}'
 702 sysconfdir='${prefix}/etc'
 703 sharedstatedir='${prefix}/com'
 704 localstatedir='${prefix}/var'
 705 includedir='${prefix}/include'
 706 oldincludedir='/usr/include'
 707 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 708 infodir='${datarootdir}/info'
 709 htmldir='${docdir}'
 710 dvidir='${docdir}'
 711 pdfdir='${docdir}'
 712 psdir='${docdir}'
 713 libdir='${exec_prefix}/lib'
 714 localedir='${datarootdir}/locale'
 715 mandir='${datarootdir}/man'
 716
 717 ac_prev=
 718 ac_dashdash=
 719 for ac_option
 720 do
 721   # If the previous option needs an argument, assign it.
 722   if test -n "$ac_prev"; then
 723     eval $ac_prev=\$ac_option
 724     ac_prev=
 725     continue
 726   fi
 727
 728   case $ac_option in
 729   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 730   *)    ac_optarg=yes ;;
 731   esac
 732
 733   # Accept the important Cygnus configure options, so we can diagnose typos.
 734
 735   case $ac_dashdash$ac_option in
 736   --)
 737     ac_dashdash=yes ;;
 738
 739   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 740     ac_prev=bindir ;;
 741   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 742     bindir=$ac_optarg ;;
 743
 744   -build | --build | --buil | --bui | --bu)
 745     ac_prev=build_alias ;;
 746   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 747     build_alias=$ac_optarg ;;
 748
 749   -cache-file | --cache-file | --cache-fil | --cache-fi \
 750   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 751     ac_prev=cache_file ;;
 752   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 753   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 754     cache_file=$ac_optarg ;;
 755
 756   --config-cache | -C)
 757     cache_file=config.cache ;;
 758
 759   -datadir | --datadir | --datadi | --datad)
 760     ac_prev=datadir ;;
 761   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 762     datadir=$ac_optarg ;;
 763
 764   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 765   | --dataroo | --dataro | --datar)
 766     ac_prev=datarootdir ;;
 767   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 768   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 769     datarootdir=$ac_optarg ;;
 770
 771   -disable-* | --disable-*)
 772     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 773     # Reject names that are not valid shell variable names.
 774     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 775       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 776    { (exit 1); exit 1; }; }
 777     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 778     eval enable_$ac_feature=no ;;
 779
 780   -docdir | --docdir | --docdi | --doc | --do)
 781     ac_prev=docdir ;;
 782   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 783     docdir=$ac_optarg ;;
 784
 785   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 786     ac_prev=dvidir ;;
 787   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 788     dvidir=$ac_optarg ;;
 789
 790   -enable-* | --enable-*)
 791     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 792     # Reject names that are not valid shell variable names.
 793     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 794       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 795    { (exit 1); exit 1; }; }
 796     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 797     eval enable_$ac_feature=\$ac_optarg ;;
 798
 799   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 800   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 801   | --exec | --exe | --ex)
 802     ac_prev=exec_prefix ;;
 803   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 804   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 805   | --exec=* | --exe=* | --ex=*)
 806     exec_prefix=$ac_optarg ;;
 807
 808   -gas | --gas | --ga | --g)
 809     # Obsolete; use --with-gas.
 810     with_gas=yes ;;
 811
 812   -help | --help | --hel | --he | -h)
 813     ac_init_help=long ;;
 814   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 815     ac_init_help=recursive ;;
 816   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 817     ac_init_help=short ;;
 818
 819   -host | --host | --hos | --ho)
 820     ac_prev=host_alias ;;
 821   -host=* | --host=* | --hos=* | --ho=*)
 822     host_alias=$ac_optarg ;;
 823
 824   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 825     ac_prev=htmldir ;;
 826   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 827   | --ht=*)
 828     htmldir=$ac_optarg ;;
 829
 830   -includedir | --includedir | --includedi | --included | --include \
 831   | --includ | --inclu | --incl | --inc)
 832     ac_prev=includedir ;;
 833   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 834   | --includ=* | --inclu=* | --incl=* | --inc=*)
 835     includedir=$ac_optarg ;;
 836
 837   -infodir | --infodir | --infodi | --infod | --info | --inf)
 838     ac_prev=infodir ;;
 839   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 840     infodir=$ac_optarg ;;
 841
 842   -libdir | --libdir | --libdi | --libd)
 843     ac_prev=libdir ;;
 844   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 845     libdir=$ac_optarg ;;
 846
 847   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 848   | --libexe | --libex | --libe)
 849     ac_prev=libexecdir ;;
 850   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 851   | --libexe=* | --libex=* | --libe=*)
 852     libexecdir=$ac_optarg ;;
 853
 854   -localedir | --localedir | --localedi | --localed | --locale)
 855     ac_prev=localedir ;;
 856   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 857     localedir=$ac_optarg ;;
 858
 859   -localstatedir | --localstatedir | --localstatedi | --localstated \
 860   | --localstate | --localstat | --localsta | --localst | --locals)
 861     ac_prev=localstatedir ;;
 862   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 863   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 864     localstatedir=$ac_optarg ;;
 865
 866   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 867     ac_prev=mandir ;;
 868   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 869     mandir=$ac_optarg ;;
 870
 871   -nfp | --nfp | --nf)
 872     # Obsolete; use --without-fp.
 873     with_fp=no ;;
 874
 875   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 876   | --no-cr | --no-c | -n)
 877     no_create=yes ;;
 878
 879   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 880   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 881     no_recursion=yes ;;
 882
 883   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 884   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 885   | --oldin | --oldi | --old | --ol | --o)
 886     ac_prev=oldincludedir ;;
 887   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 888   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 889   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 890     oldincludedir=$ac_optarg ;;
 891
 892   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 893     ac_prev=prefix ;;
 894   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 895     prefix=$ac_optarg ;;
 896
 897   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 898   | --program-pre | --program-pr | --program-p)
 899     ac_prev=program_prefix ;;
 900   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 901   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 902     program_prefix=$ac_optarg ;;
 903
 904   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 905   | --program-suf | --program-su | --program-s)
 906     ac_prev=program_suffix ;;
 907   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 908   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 909     program_suffix=$ac_optarg ;;
 910
 911   -program-transform-name | --program-transform-name \
 912   | --program-transform-nam | --program-transform-na \
 913   | --program-transform-n | --program-transform- \
 914   | --program-transform | --program-transfor \
 915   | --program-transfo | --program-transf \
 916   | --program-trans | --program-tran \
 917   | --progr-tra | --program-tr | --program-t)
 918     ac_prev=program_transform_name ;;
 919   -program-transform-name=* | --program-transform-name=* \
 920   | --program-transform-nam=* | --program-transform-na=* \
 921   | --program-transform-n=* | --program-transform-=* \
 922   | --program-transform=* | --program-transfor=* \
 923   | --program-transfo=* | --program-transf=* \
 924   | --program-trans=* | --program-tran=* \
 925   | --progr-tra=* | --program-tr=* | --program-t=*)
 926     program_transform_name=$ac_optarg ;;
 927
 928   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 929     ac_prev=pdfdir ;;
 930   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 931     pdfdir=$ac_optarg ;;
 932
 933   -psdir | --psdir | --psdi | --psd | --ps)
 934     ac_prev=psdir ;;
 935   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 936     psdir=$ac_optarg ;;
 937
 938   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 939   | -silent | --silent | --silen | --sile | --sil)
 940     silent=yes ;;
 941
 942   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 943     ac_prev=sbindir ;;
 944   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 945   | --sbi=* | --sb=*)
 946     sbindir=$ac_optarg ;;
 947
 948   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 949   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 950   | --sharedst | --shareds | --shared | --share | --shar \
 951   | --sha | --sh)
 952     ac_prev=sharedstatedir ;;
 953   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 954   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 955   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 956   | --sha=* | --sh=*)
 957     sharedstatedir=$ac_optarg ;;
 958
 959   -site | --site | --sit)
 960     ac_prev=site ;;
 961   -site=* | --site=* | --sit=*)
 962     site=$ac_optarg ;;
 963
 964   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 965     ac_prev=srcdir ;;
 966   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 967     srcdir=$ac_optarg ;;
 968
 969   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 970   | --syscon | --sysco | --sysc | --sys | --sy)
 971     ac_prev=sysconfdir ;;
 972   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 973   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 974     sysconfdir=$ac_optarg ;;
 975
 976   -target | --target | --targe | --targ | --tar | --ta | --t)
 977     ac_prev=target_alias ;;
 978   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 979     target_alias=$ac_optarg ;;
 980
 981   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 982     verbose=yes ;;
 983
 984   -version | --version | --versio | --versi | --vers | -V)
 985     ac_init_version=: ;;
 986
 987   -with-* | --with-*)
 988     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 989     # Reject names that are not valid shell variable names.
 990     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 991       { echo "$as_me: error: invalid package name: $ac_package" >&2
 992    { (exit 1); exit 1; }; }
 993     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
 994     eval with_$ac_package=\$ac_optarg ;;
 995
 996   -without-* | --without-*)
 997     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 998     # Reject names that are not valid shell variable names.
 999     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1000       { echo "$as_me: error: invalid package name: $ac_package" >&2
1001    { (exit 1); exit 1; }; }
1002     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1003     eval with_$ac_package=no ;;
1004
1005   --x)
1006     # Obsolete; use --with-x.
1007     with_x=yes ;;
1008
1009   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1010   | --x-incl | --x-inc | --x-in | --x-i)
1011     ac_prev=x_includes ;;
1012   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1013   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1014     x_includes=$ac_optarg ;;
1015
1016   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1017   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1018     ac_prev=x_libraries ;;
1019   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1020   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1021     x_libraries=$ac_optarg ;;
1022
1023   -*) { echo "$as_me: error: unrecognized option: $ac_option
1024 Try \`$0 --help' for more information." >&2
1025    { (exit 1); exit 1; }; }
1026     ;;
1027
1028   *=*)
1029     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1030     # Reject names that are not valid shell variable names.
1031     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1032       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1033    { (exit 1); exit 1; }; }
1034     eval $ac_envvar=\$ac_optarg
1035     export $ac_envvar ;;
1036
1037   *)
1038     # FIXME: should be removed in autoconf 3.0.
1039     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1040     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1041       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1042     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1043     ;;
1044
1045   esac
1046 done
1047
1048 if test -n "$ac_prev"; then
1049   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1050   { echo "$as_me: error: missing argument to $ac_option" >&2
1051    { (exit 1); exit 1; }; }
1052 fi
1053
1054 # Be sure to have absolute directory names.
1055 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1056                 datadir sysconfdir sharedstatedir localstatedir includedir \
1057                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1058                 libdir localedir mandir
1059 do
1060   eval ac_val=\$$ac_var
1061   case $ac_val in
1062     [\\/$]* | ?:[\\/]* )  continue;;
1063     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1064   esac
1065   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1066    { (exit 1); exit 1; }; }
1067 done
1068
1069 # There might be people who depend on the old broken behavior: `$host'
1070 # used to hold the argument of --host etc.
1071 # FIXME: To remove some day.
1072 build=$build_alias
1073 host=$host_alias
1074 target=$target_alias
1075
1076 # FIXME: To remove some day.
1077 if test "x$host_alias" != x; then
1078   if test "x$build_alias" = x; then
1079     cross_compiling=maybe
1080     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1081     If a cross compiler is detected then cross compile mode will be used." >&2
1082   elif test "x$build_alias" != "x$host_alias"; then
1083     cross_compiling=yes
1084   fi
1085 fi
1086
1087 ac_tool_prefix=
1088 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1089
1090 test "$silent" = yes && exec 6>/dev/null
1091
1092
1093 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1094 ac_ls_di=`ls -di .` &&
1095 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1096   { echo "$as_me: error: Working directory cannot be determined" >&2
1097    { (exit 1); exit 1; }; }
1098 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1099   { echo "$as_me: error: pwd does not report name of working directory" >&2
1100    { (exit 1); exit 1; }; }
1101
1102
1103 # Find the source files, if location was not specified.
1104 if test -z "$srcdir"; then
1105   ac_srcdir_defaulted=yes
1106   # Try the directory containing this script, then the parent directory.
1107   ac_confdir=`$as_dirname -- "$0" ||
1108 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1109          X"$0" : 'X\(//\)[^/]' \| \
1110          X"$0" : 'X\(//\)$' \| \
1111          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1112 echo X"$0" |
1113     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1114             s//\1/
1115             q
1116           }
1117           /^X\(\/\/\)[^/].*/{
1118             s//\1/
1119             q
1120           }
1121           /^X\(\/\/\)$/{
1122             s//\1/
1123             q
1124           }
1125           /^X\(\/\).*/{
1126             s//\1/
1127             q
1128           }
1129           s/.*/./; q'`
1130   srcdir=$ac_confdir
1131   if test ! -r "$srcdir/$ac_unique_file"; then
1132     srcdir=..
1133   fi
1134 else
1135   ac_srcdir_defaulted=no
1136 fi
1137 if test ! -r "$srcdir/$ac_unique_file"; then
1138   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1139   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1140    { (exit 1); exit 1; }; }
1141 fi
1142 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1143 ac_abs_confdir=`(
1144         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1145    { (exit 1); exit 1; }; }
1146         pwd)`
1147 # When building in place, set srcdir=.
1148 if test "$ac_abs_confdir" = "$ac_pwd"; then
1149   srcdir=.
1150 fi
1151 # Remove unnecessary trailing slashes from srcdir.
1152 # Double slashes in file names in object file debugging info
1153 # mess up M-x gdb in Emacs.
1154 case $srcdir in
1155 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1156 esac
1157 for ac_var in $ac_precious_vars; do
1158   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1159   eval ac_env_${ac_var}_value=\$${ac_var}
1160   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1161   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1162 done
1163
1164 #
1165 # Report the --help message.
1166 #
1167 if test "$ac_init_help" = "long"; then
1168   # Omit some internal or obsolete options to make the list less imposing.
1169   # This message is too long to be a string in the A/UX 3.1 sh.
1170   cat <<_ACEOF
1171 \`configure' configures libenet 10-12-2007 to adapt to many kinds of systems.
1172
1173 Usage: $0 [OPTION]... [VAR=VALUE]...
1174
1175 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1176 VAR=VALUE.  See below for descriptions of some of the useful variables.
1177
1178 Defaults for the options are specified in brackets.
1179
1180 Configuration:
1181   -h, --help              display this help and exit
1182       --help=short        display options specific to this package
1183       --help=recursive    display the short help of all the included packages
1184   -V, --version           display version information and exit
1185   -q, --quiet, --silent   do not print \`checking...' messages
1186       --cache-file=FILE   cache test results in FILE [disabled]
1187   -C, --config-cache      alias for \`--cache-file=config.cache'
1188   -n, --no-create         do not create output files
1189       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1190
1191 Installation directories:
1192   --prefix=PREFIX         install architecture-independent files in PREFIX
1193                           [$ac_default_prefix]
1194   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1195                           [PREFIX]
1196
1197 By default, \`make install' will install all the files in
1198 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1199 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1200 for instance \`--prefix=\$HOME'.
1201
1202 For better control, use the options below.
1203
1204 Fine tuning of the installation directories:
1205   --bindir=DIR           user executables [EPREFIX/bin]
1206   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1207   --libexecdir=DIR       program executables [EPREFIX/libexec]
1208   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1209   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1210   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1211   --libdir=DIR           object code libraries [EPREFIX/lib]
1212   --includedir=DIR       C header files [PREFIX/include]
1213   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1214   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1215   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1216   --infodir=DIR          info documentation [DATAROOTDIR/info]
1217   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1218   --mandir=DIR           man documentation [DATAROOTDIR/man]
1219   --docdir=DIR           documentation root [DATAROOTDIR/doc/libenet]
1220   --htmldir=DIR          html documentation [DOCDIR]
1221   --dvidir=DIR           dvi documentation [DOCDIR]
1222   --pdfdir=DIR           pdf documentation [DOCDIR]
1223   --psdir=DIR            ps documentation [DOCDIR]
1224 _ACEOF
1225
1226   cat <<\_ACEOF
1227
1228 Program names:
1229   --program-prefix=PREFIX            prepend PREFIX to installed program names
1230   --program-suffix=SUFFIX            append SUFFIX to installed program names
1231   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1232 _ACEOF
1233 fi
1234
1235 if test -n "$ac_init_help"; then
1236   case $ac_init_help in
1237      short | recursive ) echo "Configuration of libenet 10-12-2007:";;
1238    esac
1239   cat <<\_ACEOF
1240
1241 Optional Features:
1242   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1243   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1244   --disable-dependency-tracking  speeds up one-time build
1245   --enable-dependency-tracking   do not reject slow dependency extractors
1246   --enable-crc32   enable CRC32 packet verification
1247
1248 Some influential environment variables:
1249   CC          C compiler command
1250   CFLAGS      C compiler flags
1251   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1252               nonstandard directory <lib dir>
1253   LIBS        libraries to pass to the linker, e.g. -l<library>
1254   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1255               you have headers in a nonstandard directory <include dir>
1256   CPP         C preprocessor
1257
1258 Use these variables to override the choices made by `configure' or to help
1259 it to find libraries and programs with nonstandard names/locations.
1260
1261 _ACEOF
1262 ac_status=$?
1263 fi
1264
1265 if test "$ac_init_help" = "recursive"; then
1266   # If there are subdirs, report their specific --help.
1267   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1268     test -d "$ac_dir" || continue
1269     ac_builddir=.
1270
1271 case "$ac_dir" in
1272 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1273 *)
1274   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1275   # A ".." for each directory in $ac_dir_suffix.
1276   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1277   case $ac_top_builddir_sub in
1278   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1279   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1280   esac ;;
1281 esac
1282 ac_abs_top_builddir=$ac_pwd
1283 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1284 # for backward compatibility:
1285 ac_top_builddir=$ac_top_build_prefix
1286
1287 case $srcdir in
1288   .)  # We are building in place.
1289     ac_srcdir=.
1290     ac_top_srcdir=$ac_top_builddir_sub
1291     ac_abs_top_srcdir=$ac_pwd ;;
1292   [\\/]* | ?:[\\/]* )  # Absolute name.
1293     ac_srcdir=$srcdir$ac_dir_suffix;
1294     ac_top_srcdir=$srcdir
1295     ac_abs_top_srcdir=$srcdir ;;
1296   *) # Relative name.
1297     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1298     ac_top_srcdir=$ac_top_build_prefix$srcdir
1299     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1300 esac
1301 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1302
1303     cd "$ac_dir" || { ac_status=$?; continue; }
1304     # Check for guested configure.
1305     if test -f "$ac_srcdir/configure.gnu"; then
1306       echo &&
1307       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1308     elif test -f "$ac_srcdir/configure"; then
1309       echo &&
1310       $SHELL "$ac_srcdir/configure" --help=recursive
1311     else
1312       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1313     fi || ac_status=$?
1314     cd "$ac_pwd" || { ac_status=$?; break; }
1315   done
1316 fi
1317
1318 test -n "$ac_init_help" && exit $ac_status
1319 if $ac_init_version; then
1320   cat <<\_ACEOF
1321 libenet configure 10-12-2007
1322 generated by GNU Autoconf 2.61
1323
1324 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1325 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1326 This configure script is free software; the Free Software Foundation
1327 gives unlimited permission to copy, distribute and modify it.
1328 _ACEOF
1329   exit
1330 fi
1331 cat >config.log <<_ACEOF
1332 This file contains any messages produced by compilers while
1333 running configure, to aid debugging if configure makes a mistake.
1334
1335 It was created by libenet $as_me 10-12-2007, which was
1336 generated by GNU Autoconf 2.61.  Invocation command line was
1337
1338   $ $0 $@
1339
1340 _ACEOF
1341 exec 5>>config.log
1342 {
1343 cat <<_ASUNAME
1344 ## --------- ##
1345 ## Platform. ##
1346 ## --------- ##
1347
1348 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1349 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1350 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1351 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1352 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1353
1354 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1355 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1356
1357 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1358 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1359 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1360 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1361 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1362 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1363 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1364
1365 _ASUNAME
1366
1367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1368 for as_dir in $PATH
1369 do
1370   IFS=$as_save_IFS
1371   test -z "$as_dir" && as_dir=.
1372   echo "PATH: $as_dir"
1373 done
1374 IFS=$as_save_IFS
1375
1376 } >&5
1377
1378 cat >&5 <<_ACEOF
1379
1380
1381 ## ----------- ##
1382 ## Core tests. ##
1383 ## ----------- ##
1384
1385 _ACEOF
1386
1387
1388 # Keep a trace of the command line.
1389 # Strip out --no-create and --no-recursion so they do not pile up.
1390 # Strip out --silent because we don't want to record it for future runs.
1391 # Also quote any args containing shell meta-characters.
1392 # Make two passes to allow for proper duplicate-argument suppression.
1393 ac_configure_args=
1394 ac_configure_args0=
1395 ac_configure_args1=
1396 ac_must_keep_next=false
1397 for ac_pass in 1 2
1398 do
1399   for ac_arg
1400   do
1401     case $ac_arg in
1402     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1403     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1404     | -silent | --silent | --silen | --sile | --sil)
1405       continue ;;
1406     *\'*)
1407       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1408     esac
1409     case $ac_pass in
1410     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1411     2)
1412       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1413       if test $ac_must_keep_next = true; then
1414         ac_must_keep_next=false # Got value, back to normal.
1415       else
1416         case $ac_arg in
1417           *=* | --config-cache | -C | -disable-* | --disable-* \
1418           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1419           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1420           | -with-* | --with-* | -without-* | --without-* | --x)
1421             case "$ac_configure_args0 " in
1422               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1423             esac
1424             ;;
1425           -* ) ac_must_keep_next=true ;;
1426         esac
1427       fi
1428       ac_configure_args="$ac_configure_args '$ac_arg'"
1429       ;;
1430     esac
1431   done
1432 done
1433 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1434 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1435
1436 # When interrupted or exit'd, cleanup temporary files, and complete
1437 # config.log.  We remove comments because anyway the quotes in there
1438 # would cause problems or look ugly.
1439 # WARNING: Use '\'' to represent an apostrophe within the trap.
1440 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1441 trap 'exit_status=$?
1442   # Save into config.log some information that might help in debugging.
1443   {
1444     echo
1445
1446     cat <<\_ASBOX
1447 ## ---------------- ##
1448 ## Cache variables. ##
1449 ## ---------------- ##
1450 _ASBOX
1451     echo
1452     # The following way of writing the cache mishandles newlines in values,
1453 (
1454   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1455     eval ac_val=\$$ac_var
1456     case $ac_val in #(
1457     *${as_nl}*)
1458       case $ac_var in #(
1459       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1460 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1461       esac
1462       case $ac_var in #(
1463       _ | IFS | as_nl) ;; #(
1464       *) $as_unset $ac_var ;;
1465       esac ;;
1466     esac
1467   done
1468   (set) 2>&1 |
1469     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1470     *${as_nl}ac_space=\ *)
1471       sed -n \
1472         "s/'\''/'\''\\\\'\'''\''/g;
1473           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1474       ;; #(
1475     *)
1476       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1477       ;;
1478     esac |
1479     sort
1480 )
1481     echo
1482
1483     cat <<\_ASBOX
1484 ## ----------------- ##
1485 ## Output variables. ##
1486 ## ----------------- ##
1487 _ASBOX
1488     echo
1489     for ac_var in $ac_subst_vars
1490     do
1491       eval ac_val=\$$ac_var
1492       case $ac_val in
1493       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1494       esac
1495       echo "$ac_var='\''$ac_val'\''"
1496     done | sort
1497     echo
1498
1499     if test -n "$ac_subst_files"; then
1500       cat <<\_ASBOX
1501 ## ------------------- ##
1502 ## File substitutions. ##
1503 ## ------------------- ##
1504 _ASBOX
1505       echo
1506       for ac_var in $ac_subst_files
1507       do
1508         eval ac_val=\$$ac_var
1509         case $ac_val in
1510         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1511         esac
1512         echo "$ac_var='\''$ac_val'\''"
1513       done | sort
1514       echo
1515     fi
1516
1517     if test -s confdefs.h; then
1518       cat <<\_ASBOX
1519 ## ----------- ##
1520 ## confdefs.h. ##
1521 ## ----------- ##
1522 _ASBOX
1523       echo
1524       cat confdefs.h
1525       echo
1526     fi
1527     test "$ac_signal" != 0 &&
1528       echo "$as_me: caught signal $ac_signal"
1529     echo "$as_me: exit $exit_status"
1530   } >&5
1531   rm -f core *.core core.conftest.* &&
1532     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1533     exit $exit_status
1534 ' 0
1535 for ac_signal in 1 2 13 15; do
1536   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1537 done
1538 ac_signal=0
1539
1540 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1541 rm -f -r conftest* confdefs.h
1542
1543 # Predefined preprocessor variables.
1544
1545 cat >>confdefs.h <<_ACEOF
1546 #define PACKAGE_NAME "$PACKAGE_NAME"
1547 _ACEOF
1548
1549
1550 cat >>confdefs.h <<_ACEOF
1551 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1552 _ACEOF
1553
1554
1555 cat >>confdefs.h <<_ACEOF
1556 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1557 _ACEOF
1558
1559
1560 cat >>confdefs.h <<_ACEOF
1561 #define PACKAGE_STRING "$PACKAGE_STRING"
1562 _ACEOF
1563
1564
1565 cat >>confdefs.h <<_ACEOF
1566 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1567 _ACEOF
1568
1569
1570 # Let the site file select an alternate cache file if it wants to.
1571 # Prefer explicitly selected file to automatically selected ones.
1572 if test -n "$CONFIG_SITE"; then
1573   set x "$CONFIG_SITE"
1574 elif test "x$prefix" != xNONE; then
1575   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1576 else
1577   set x "$ac_default_prefix/share/config.site" \
1578         "$ac_default_prefix/etc/config.site"
1579 fi
1580 shift
1581 for ac_site_file
1582 do
1583   if test -r "$ac_site_file"; then
1584     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1585 echo "$as_me: loading site script $ac_site_file" >&6;}
1586     sed 's/^/| /' "$ac_site_file" >&5
1587     . "$ac_site_file"
1588   fi
1589 done
1590
1591 if test -r "$cache_file"; then
1592   # Some versions of bash will fail to source /dev/null (special
1593   # files actually), so we avoid doing that.
1594   if test -f "$cache_file"; then
1595     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1596 echo "$as_me: loading cache $cache_file" >&6;}
1597     case $cache_file in
1598       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1599       *)                      . "./$cache_file";;
1600     esac
1601   fi
1602 else
1603   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1604 echo "$as_me: creating cache $cache_file" >&6;}
1605   >$cache_file
1606 fi
1607
1608 # Check that the precious variables saved in the cache have kept the same
1609 # value.
1610 ac_cache_corrupted=false
1611 for ac_var in $ac_precious_vars; do
1612   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1613   eval ac_new_set=\$ac_env_${ac_var}_set
1614   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1615   eval ac_new_val=\$ac_env_${ac_var}_value
1616   case $ac_old_set,$ac_new_set in
1617     set,)
1618       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1619 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1620       ac_cache_corrupted=: ;;
1621     ,set)
1622       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1623 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1624       ac_cache_corrupted=: ;;
1625     ,);;
1626     *)
1627       if test "x$ac_old_val" != "x$ac_new_val"; then
1628         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1629 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1630         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1631 echo "$as_me:   former value:  $ac_old_val" >&2;}
1632         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1633 echo "$as_me:   current value: $ac_new_val" >&2;}
1634         ac_cache_corrupted=:
1635       fi;;
1636   esac
1637   # Pass precious variables to config.status.
1638   if test "$ac_new_set" = set; then
1639     case $ac_new_val in
1640     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1641     *) ac_arg=$ac_var=$ac_new_val ;;
1642     esac
1643     case " $ac_configure_args " in
1644       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1645       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1646     esac
1647   fi
1648 done
1649 if $ac_cache_corrupted; then
1650   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1651 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1652   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1653 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1654    { (exit 1); exit 1; }; }
1655 fi
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681 ac_ext=c
1682 ac_cpp='$CPP $CPPFLAGS'
1683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1686
1687
1688 am__api_version="1.9"
1689 ac_aux_dir=
1690 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1691   if test -f "$ac_dir/install-sh"; then
1692     ac_aux_dir=$ac_dir
1693     ac_install_sh="$ac_aux_dir/install-sh -c"
1694     break
1695   elif test -f "$ac_dir/install.sh"; then
1696     ac_aux_dir=$ac_dir
1697     ac_install_sh="$ac_aux_dir/install.sh -c"
1698     break
1699   elif test -f "$ac_dir/shtool"; then
1700     ac_aux_dir=$ac_dir
1701     ac_install_sh="$ac_aux_dir/shtool install -c"
1702     break
1703   fi
1704 done
1705 if test -z "$ac_aux_dir"; then
1706   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1707 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1708    { (exit 1); exit 1; }; }
1709 fi
1710
1711 # These three variables are undocumented and unsupported,
1712 # and are intended to be withdrawn in a future Autoconf release.
1713 # They can cause serious problems if a builder's source tree is in a directory
1714 # whose full name contains unusual characters.
1715 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1716 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1717 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1718
1719
1720 # Find a good install program.  We prefer a C program (faster),
1721 # so one script is as good as another.  But avoid the broken or
1722 # incompatible versions:
1723 # SysV /etc/install, /usr/sbin/install
1724 # SunOS /usr/etc/install
1725 # IRIX /sbin/install
1726 # AIX /bin/install
1727 # AmigaOS /C/install, which installs bootblocks on floppy discs
1728 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1729 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1730 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1731 # OS/2's system install, which has a completely different semantic
1732 # ./install, which can be erroneously created by make from ./install.sh.
1733 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1734 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1735 if test -z "$INSTALL"; then
1736 if test "${ac_cv_path_install+set}" = set; then
1737   echo $ECHO_N "(cached) $ECHO_C" >&6
1738 else
1739   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1740 for as_dir in $PATH
1741 do
1742   IFS=$as_save_IFS
1743   test -z "$as_dir" && as_dir=.
1744   # Account for people who put trailing slashes in PATH elements.
1745 case $as_dir/ in
1746   ./ | .// | /cC/* | \
1747   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1748   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1749   /usr/ucb/* ) ;;
1750   *)
1751     # OSF1 and SCO ODT 3.0 have their own names for install.
1752     # Don't use installbsd from OSF since it installs stuff as root
1753     # by default.
1754     for ac_prog in ginstall scoinst install; do
1755       for ac_exec_ext in '' $ac_executable_extensions; do
1756         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1757           if test $ac_prog = install &&
1758             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1759             # AIX install.  It has an incompatible calling convention.
1760             :
1761           elif test $ac_prog = install &&
1762             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1763             # program-specific install script used by HP pwplus--don't use.
1764             :
1765           else
1766             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1767             break 3
1768           fi
1769         fi
1770       done
1771     done
1772     ;;
1773 esac
1774 done
1775 IFS=$as_save_IFS
1776
1777
1778 fi
1779   if test "${ac_cv_path_install+set}" = set; then
1780     INSTALL=$ac_cv_path_install
1781   else
1782     # As a last resort, use the slow shell script.  Don't cache a
1783     # value for INSTALL within a source directory, because that will
1784     # break other packages using the cache if that directory is
1785     # removed, or if the value is a relative name.
1786     INSTALL=$ac_install_sh
1787   fi
1788 fi
1789 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1790 echo "${ECHO_T}$INSTALL" >&6; }
1791
1792 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1793 # It thinks the first close brace ends the variable substitution.
1794 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1795
1796 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1797
1798 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1799
1800 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1801 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1802 # Just in case
1803 sleep 1
1804 echo timestamp > conftest.file
1805 # Do `set' in a subshell so we don't clobber the current shell's
1806 # arguments.  Must try -L first in case configure is actually a
1807 # symlink; some systems play weird games with the mod time of symlinks
1808 # (eg FreeBSD returns the mod time of the symlink's containing
1809 # directory).
1810 if (
1811    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1812    if test "$*" = "X"; then
1813       # -L didn't work.
1814       set X `ls -t $srcdir/configure conftest.file`
1815    fi
1816    rm -f conftest.file
1817    if test "$*" != "X $srcdir/configure conftest.file" \
1818       && test "$*" != "X conftest.file $srcdir/configure"; then
1819
1820       # If neither matched, then we have a broken ls.  This can happen
1821       # if, for instance, CONFIG_SHELL is bash and it inherits a
1822       # broken ls alias from the environment.  This has actually
1823       # happened.  Such a system could not be considered "sane".
1824       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1825 alias in your environment" >&5
1826 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1827 alias in your environment" >&2;}
1828    { (exit 1); exit 1; }; }
1829    fi
1830
1831    test "$2" = conftest.file
1832    )
1833 then
1834    # Ok.
1835    :
1836 else
1837    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1838 Check your system clock" >&5
1839 echo "$as_me: error: newly created file is older than distributed files!
1840 Check your system clock" >&2;}
1841    { (exit 1); exit 1; }; }
1842 fi
1843 { echo "$as_me:$LINENO: result: yes" >&5
1844 echo "${ECHO_T}yes" >&6; }
1845 test "$program_prefix" != NONE &&
1846   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1847 # Use a double $ so make ignores it.
1848 test "$program_suffix" != NONE &&
1849   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1850 # Double any \ or $.  echo might interpret backslashes.
1851 # By default was `s,x,x', remove it if useless.
1852 cat <<\_ACEOF >conftest.sed
1853 s/[\\$]/&&/g;s/;s,x,x,$//
1854 _ACEOF
1855 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1856 rm -f conftest.sed
1857
1858 # expand $ac_aux_dir to an absolute path
1859 am_aux_dir=`cd $ac_aux_dir && pwd`
1860
1861 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1862 # Use eval to expand $SHELL
1863 if eval "$MISSING --run true"; then
1864   am_missing_run="$MISSING --run "
1865 else
1866   am_missing_run=
1867   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1868 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1869 fi
1870
1871 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1872   # We used to keeping the `.' as first argument, in order to
1873   # allow $(mkdir_p) to be used without argument.  As in
1874   #   $(mkdir_p) $(somedir)
1875   # where $(somedir) is conditionally defined.  However this is wrong
1876   # for two reasons:
1877   #  1. if the package is installed by a user who cannot write `.'
1878   #     make install will fail,
1879   #  2. the above comment should most certainly read
1880   #     $(mkdir_p) $(DESTDIR)$(somedir)
1881   #     so it does not work when $(somedir) is undefined and
1882   #     $(DESTDIR) is not.
1883   #  To support the latter case, we have to write
1884   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1885   #  so the `.' trick is pointless.
1886   mkdir_p='mkdir -p --'
1887 else
1888   # On NextStep and OpenStep, the `mkdir' command does not
1889   # recognize any option.  It will interpret all options as
1890   # directories to create, and then abort because `.' already
1891   # exists.
1892   for d in ./-p ./--version;
1893   do
1894     test -d $d && rmdir $d
1895   done
1896   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1897   if test -f "$ac_aux_dir/mkinstalldirs"; then
1898     mkdir_p='$(mkinstalldirs)'
1899   else
1900     mkdir_p='$(install_sh) -d'
1901   fi
1902 fi
1903
1904 for ac_prog in gawk mawk nawk awk
1905 do
1906   # Extract the first word of "$ac_prog", so it can be a program name with args.
1907 set dummy $ac_prog; ac_word=$2
1908 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1909 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1910 if test "${ac_cv_prog_AWK+set}" = set; then
1911   echo $ECHO_N "(cached) $ECHO_C" >&6
1912 else
1913   if test -n "$AWK"; then
1914   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1915 else
1916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1917 for as_dir in $PATH
1918 do
1919   IFS=$as_save_IFS
1920   test -z "$as_dir" && as_dir=.
1921   for ac_exec_ext in '' $ac_executable_extensions; do
1922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1923     ac_cv_prog_AWK="$ac_prog"
1924     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1925     break 2
1926   fi
1927 done
1928 done
1929 IFS=$as_save_IFS
1930
1931 fi
1932 fi
1933 AWK=$ac_cv_prog_AWK
1934 if test -n "$AWK"; then
1935   { echo "$as_me:$LINENO: result: $AWK" >&5
1936 echo "${ECHO_T}$AWK" >&6; }
1937 else
1938   { echo "$as_me:$LINENO: result: no" >&5
1939 echo "${ECHO_T}no" >&6; }
1940 fi
1941
1942
1943   test -n "$AWK" && break
1944 done
1945
1946 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1947 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1948 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1949 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1950   echo $ECHO_N "(cached) $ECHO_C" >&6
1951 else
1952   cat >conftest.make <<\_ACEOF
1953 SHELL = /bin/sh
1954 all:
1955         @echo '@@@%%%=$(MAKE)=@@@%%%'
1956 _ACEOF
1957 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1958 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1959   *@@@%%%=?*=@@@%%%*)
1960     eval ac_cv_prog_make_${ac_make}_set=yes;;
1961   *)
1962     eval ac_cv_prog_make_${ac_make}_set=no;;
1963 esac
1964 rm -f conftest.make
1965 fi
1966 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1967   { echo "$as_me:$LINENO: result: yes" >&5
1968 echo "${ECHO_T}yes" >&6; }
1969   SET_MAKE=
1970 else
1971   { echo "$as_me:$LINENO: result: no" >&5
1972 echo "${ECHO_T}no" >&6; }
1973   SET_MAKE="MAKE=${MAKE-make}"
1974 fi
1975
1976 rm -rf .tst 2>/dev/null
1977 mkdir .tst 2>/dev/null
1978 if test -d .tst; then
1979   am__leading_dot=.
1980 else
1981   am__leading_dot=_
1982 fi
1983 rmdir .tst 2>/dev/null
1984
1985 # test to see if srcdir already configured
1986 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1987    test -f $srcdir/config.status; then
1988   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1989 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1990    { (exit 1); exit 1; }; }
1991 fi
1992
1993 # test whether we have cygpath
1994 if test -z "$CYGPATH_W"; then
1995   if (cygpath --version) >/dev/null 2>/dev/null; then
1996     CYGPATH_W='cygpath -w'
1997   else
1998     CYGPATH_W=echo
1999   fi
2000 fi
2001
2002
2003 # Define the identity of the package.
2004  PACKAGE=libenet.a
2005  VERSION=10-12-2007
2006
2007
2008 cat >>confdefs.h <<_ACEOF
2009 #define PACKAGE "$PACKAGE"
2010 _ACEOF
2011
2012
2013 cat >>confdefs.h <<_ACEOF
2014 #define VERSION "$VERSION"
2015 _ACEOF
2016
2017 # Some tools Automake needs.
2018
2019 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2020
2021
2022 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2023
2024
2025 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2026
2027
2028 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2029
2030
2031 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2032
2033 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2034
2035 # Installed binaries are usually stripped using `strip' when the user
2036 # run `make install-strip'.  However `strip' might not be the right
2037 # tool to use in cross-compilation environments, therefore Automake
2038 # will honor the `STRIP' environment variable to overrule this program.
2039 if test "$cross_compiling" != no; then
2040   if test -n "$ac_tool_prefix"; then
2041   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2042 set dummy ${ac_tool_prefix}strip; ac_word=$2
2043 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2045 if test "${ac_cv_prog_STRIP+set}" = set; then
2046   echo $ECHO_N "(cached) $ECHO_C" >&6
2047 else
2048   if test -n "$STRIP"; then
2049   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2050 else
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2052 for as_dir in $PATH
2053 do
2054   IFS=$as_save_IFS
2055   test -z "$as_dir" && as_dir=.
2056   for ac_exec_ext in '' $ac_executable_extensions; do
2057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2058     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2059     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2060     break 2
2061   fi
2062 done
2063 done
2064 IFS=$as_save_IFS
2065
2066 fi
2067 fi
2068 STRIP=$ac_cv_prog_STRIP
2069 if test -n "$STRIP"; then
2070   { echo "$as_me:$LINENO: result: $STRIP" >&5
2071 echo "${ECHO_T}$STRIP" >&6; }
2072 else
2073   { echo "$as_me:$LINENO: result: no" >&5
2074 echo "${ECHO_T}no" >&6; }
2075 fi
2076
2077
2078 fi
2079 if test -z "$ac_cv_prog_STRIP"; then
2080   ac_ct_STRIP=$STRIP
2081   # Extract the first word of "strip", so it can be a program name with args.
2082 set dummy strip; ac_word=$2
2083 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2084 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2085 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2086   echo $ECHO_N "(cached) $ECHO_C" >&6
2087 else
2088   if test -n "$ac_ct_STRIP"; then
2089   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2090 else
2091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2092 for as_dir in $PATH
2093 do
2094   IFS=$as_save_IFS
2095   test -z "$as_dir" && as_dir=.
2096   for ac_exec_ext in '' $ac_executable_extensions; do
2097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2098     ac_cv_prog_ac_ct_STRIP="strip"
2099     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2100     break 2
2101   fi
2102 done
2103 done
2104 IFS=$as_save_IFS
2105
2106 fi
2107 fi
2108 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2109 if test -n "$ac_ct_STRIP"; then
2110   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2111 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2112 else
2113   { echo "$as_me:$LINENO: result: no" >&5
2114 echo "${ECHO_T}no" >&6; }
2115 fi
2116
2117   if test "x$ac_ct_STRIP" = x; then
2118     STRIP=":"
2119   else
2120     case $cross_compiling:$ac_tool_warned in
2121 yes:)
2122 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2123 whose name does not start with the host triplet.  If you think this
2124 configuration is useful to you, please write to autoconf@gnu.org." >&5
2125 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2126 whose name does not start with the host triplet.  If you think this
2127 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2128 ac_tool_warned=yes ;;
2129 esac
2130     STRIP=$ac_ct_STRIP
2131   fi
2132 else
2133   STRIP="$ac_cv_prog_STRIP"
2134 fi
2135
2136 fi
2137 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2138
2139 # We need awk for the "check" target.  The system "awk" is bad on
2140 # some platforms.
2141 # Always define AMTAR for backward compatibility.
2142
2143 AMTAR=${AMTAR-"${am_missing_run}tar"}
2144
2145 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2146
2147
2148
2149
2150
2151
2152 ac_ext=c
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2157 if test -n "$ac_tool_prefix"; then
2158   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2159 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2160 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2161 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2162 if test "${ac_cv_prog_CC+set}" = set; then
2163   echo $ECHO_N "(cached) $ECHO_C" >&6
2164 else
2165   if test -n "$CC"; then
2166   ac_cv_prog_CC="$CC" # Let the user override the test.
2167 else
2168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2169 for as_dir in $PATH
2170 do
2171   IFS=$as_save_IFS
2172   test -z "$as_dir" && as_dir=.
2173   for ac_exec_ext in '' $ac_executable_extensions; do
2174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2175     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2176     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2177     break 2
2178   fi
2179 done
2180 done
2181 IFS=$as_save_IFS
2182
2183 fi
2184 fi
2185 CC=$ac_cv_prog_CC
2186 if test -n "$CC"; then
2187   { echo "$as_me:$LINENO: result: $CC" >&5
2188 echo "${ECHO_T}$CC" >&6; }
2189 else
2190   { echo "$as_me:$LINENO: result: no" >&5
2191 echo "${ECHO_T}no" >&6; }
2192 fi
2193
2194
2195 fi
2196 if test -z "$ac_cv_prog_CC"; then
2197   ac_ct_CC=$CC
2198   # Extract the first word of "gcc", so it can be a program name with args.
2199 set dummy gcc; ac_word=$2
2200 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2201 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2202 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2203   echo $ECHO_N "(cached) $ECHO_C" >&6
2204 else
2205   if test -n "$ac_ct_CC"; then
2206   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2207 else
2208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2209 for as_dir in $PATH
2210 do
2211   IFS=$as_save_IFS
2212   test -z "$as_dir" && as_dir=.
2213   for ac_exec_ext in '' $ac_executable_extensions; do
2214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2215     ac_cv_prog_ac_ct_CC="gcc"
2216     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2217     break 2
2218   fi
2219 done
2220 done
2221 IFS=$as_save_IFS
2222
2223 fi
2224 fi
2225 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2226 if test -n "$ac_ct_CC"; then
2227   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2228 echo "${ECHO_T}$ac_ct_CC" >&6; }
2229 else
2230   { echo "$as_me:$LINENO: result: no" >&5
2231 echo "${ECHO_T}no" >&6; }
2232 fi
2233
2234   if test "x$ac_ct_CC" = x; then
2235     CC=""
2236   else
2237     case $cross_compiling:$ac_tool_warned in
2238 yes:)
2239 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2240 whose name does not start with the host triplet.  If you think this
2241 configuration is useful to you, please write to autoconf@gnu.org." >&5
2242 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2243 whose name does not start with the host triplet.  If you think this
2244 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2245 ac_tool_warned=yes ;;
2246 esac
2247     CC=$ac_ct_CC
2248   fi
2249 else
2250   CC="$ac_cv_prog_CC"
2251 fi
2252
2253 if test -z "$CC"; then
2254           if test -n "$ac_tool_prefix"; then
2255     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2256 set dummy ${ac_tool_prefix}cc; ac_word=$2
2257 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2258 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2259 if test "${ac_cv_prog_CC+set}" = set; then
2260   echo $ECHO_N "(cached) $ECHO_C" >&6
2261 else
2262   if test -n "$CC"; then
2263   ac_cv_prog_CC="$CC" # Let the user override the test.
2264 else
2265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2266 for as_dir in $PATH
2267 do
2268   IFS=$as_save_IFS
2269   test -z "$as_dir" && as_dir=.
2270   for ac_exec_ext in '' $ac_executable_extensions; do
2271   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2272     ac_cv_prog_CC="${ac_tool_prefix}cc"
2273     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2274     break 2
2275   fi
2276 done
2277 done
2278 IFS=$as_save_IFS
2279
2280 fi
2281 fi
2282 CC=$ac_cv_prog_CC
2283 if test -n "$CC"; then
2284   { echo "$as_me:$LINENO: result: $CC" >&5
2285 echo "${ECHO_T}$CC" >&6; }
2286 else
2287   { echo "$as_me:$LINENO: result: no" >&5
2288 echo "${ECHO_T}no" >&6; }
2289 fi
2290
2291
2292   fi
2293 fi
2294 if test -z "$CC"; then
2295   # Extract the first word of "cc", so it can be a program name with args.
2296 set dummy cc; ac_word=$2
2297 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2299 if test "${ac_cv_prog_CC+set}" = set; then
2300   echo $ECHO_N "(cached) $ECHO_C" >&6
2301 else
2302   if test -n "$CC"; then
2303   ac_cv_prog_CC="$CC" # Let the user override the test.
2304 else
2305   ac_prog_rejected=no
2306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2307 for as_dir in $PATH
2308 do
2309   IFS=$as_save_IFS
2310   test -z "$as_dir" && as_dir=.
2311   for ac_exec_ext in '' $ac_executable_extensions; do
2312   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2313     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2314        ac_prog_rejected=yes
2315        continue
2316      fi
2317     ac_cv_prog_CC="cc"
2318     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2319     break 2
2320   fi
2321 done
2322 done
2323 IFS=$as_save_IFS
2324
2325 if test $ac_prog_rejected = yes; then
2326   # We found a bogon in the path, so make sure we never use it.
2327   set dummy $ac_cv_prog_CC
2328   shift
2329   if test $# != 0; then
2330     # We chose a different compiler from the bogus one.
2331     # However, it has the same basename, so the bogon will be chosen
2332     # first if we set CC to just the basename; use the full file name.
2333     shift
2334     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2335   fi
2336 fi
2337 fi
2338 fi
2339 CC=$ac_cv_prog_CC
2340 if test -n "$CC"; then
2341   { echo "$as_me:$LINENO: result: $CC" >&5
2342 echo "${ECHO_T}$CC" >&6; }
2343 else
2344   { echo "$as_me:$LINENO: result: no" >&5
2345 echo "${ECHO_T}no" >&6; }
2346 fi
2347
2348
2349 fi
2350 if test -z "$CC"; then
2351   if test -n "$ac_tool_prefix"; then
2352   for ac_prog in cl.exe
2353   do
2354     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2355 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2356 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2357 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2358 if test "${ac_cv_prog_CC+set}" = set; then
2359   echo $ECHO_N "(cached) $ECHO_C" >&6
2360 else
2361   if test -n "$CC"; then
2362   ac_cv_prog_CC="$CC" # Let the user override the test.
2363 else
2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH
2366 do
2367   IFS=$as_save_IFS
2368   test -z "$as_dir" && as_dir=.
2369   for ac_exec_ext in '' $ac_executable_extensions; do
2370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2371     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2372     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2373     break 2
2374   fi
2375 done
2376 done
2377 IFS=$as_save_IFS
2378
2379 fi
2380 fi
2381 CC=$ac_cv_prog_CC
2382 if test -n "$CC"; then
2383   { echo "$as_me:$LINENO: result: $CC" >&5
2384 echo "${ECHO_T}$CC" >&6; }
2385 else
2386   { echo "$as_me:$LINENO: result: no" >&5
2387 echo "${ECHO_T}no" >&6; }
2388 fi
2389
2390
2391     test -n "$CC" && break
2392   done
2393 fi
2394 if test -z "$CC"; then
2395   ac_ct_CC=$CC
2396   for ac_prog in cl.exe
2397 do
2398   # Extract the first word of "$ac_prog", so it can be a program name with args.
2399 set dummy $ac_prog; ac_word=$2
2400 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2402 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2403   echo $ECHO_N "(cached) $ECHO_C" >&6
2404 else
2405   if test -n "$ac_ct_CC"; then
2406   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2407 else
2408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2409 for as_dir in $PATH
2410 do
2411   IFS=$as_save_IFS
2412   test -z "$as_dir" && as_dir=.
2413   for ac_exec_ext in '' $ac_executable_extensions; do
2414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2415     ac_cv_prog_ac_ct_CC="$ac_prog"
2416     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2417     break 2
2418   fi
2419 done
2420 done
2421 IFS=$as_save_IFS
2422
2423 fi
2424 fi
2425 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2426 if test -n "$ac_ct_CC"; then
2427   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2428 echo "${ECHO_T}$ac_ct_CC" >&6; }
2429 else
2430   { echo "$as_me:$LINENO: result: no" >&5
2431 echo "${ECHO_T}no" >&6; }
2432 fi
2433
2434
2435   test -n "$ac_ct_CC" && break
2436 done
2437
2438   if test "x$ac_ct_CC" = x; then
2439     CC=""
2440   else
2441     case $cross_compiling:$ac_tool_warned in
2442 yes:)
2443 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2444 whose name does not start with the host triplet.  If you think this
2445 configuration is useful to you, please write to autoconf@gnu.org." >&5
2446 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2447 whose name does not start with the host triplet.  If you think this
2448 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2449 ac_tool_warned=yes ;;
2450 esac
2451     CC=$ac_ct_CC
2452   fi
2453 fi
2454
2455 fi
2456
2457
2458 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2459 See \`config.log' for more details." >&5
2460 echo "$as_me: error: no acceptable C compiler found in \$PATH
2461 See \`config.log' for more details." >&2;}
2462    { (exit 1); exit 1; }; }
2463
2464 # Provide some information about the compiler.
2465 echo "$as_me:$LINENO: checking for C compiler version" >&5
2466 ac_compiler=`set X $ac_compile; echo $2`
2467 { (ac_try="$ac_compiler --version >&5"
2468 case "(($ac_try" in
2469   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2470   *) ac_try_echo=$ac_try;;
2471 esac
2472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2473   (eval "$ac_compiler --version >&5") 2>&5
2474   ac_status=$?
2475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476   (exit $ac_status); }
2477 { (ac_try="$ac_compiler -v >&5"
2478 case "(($ac_try" in
2479   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2480   *) ac_try_echo=$ac_try;;
2481 esac
2482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2483   (eval "$ac_compiler -v >&5") 2>&5
2484   ac_status=$?
2485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2486   (exit $ac_status); }
2487 { (ac_try="$ac_compiler -V >&5"
2488 case "(($ac_try" in
2489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2490   *) ac_try_echo=$ac_try;;
2491 esac
2492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2493   (eval "$ac_compiler -V >&5") 2>&5
2494   ac_status=$?
2495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496   (exit $ac_status); }
2497
2498 cat >conftest.$ac_ext <<_ACEOF
2499 /* confdefs.h.  */
2500 _ACEOF
2501 cat confdefs.h >>conftest.$ac_ext
2502 cat >>conftest.$ac_ext <<_ACEOF
2503 /* end confdefs.h.  */
2504
2505 int
2506 main ()
2507 {
2508
2509   ;
2510   return 0;
2511 }
2512 _ACEOF
2513 ac_clean_files_save=$ac_clean_files
2514 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2515 # Try to create an executable without -o first, disregard a.out.
2516 # It will help us diagnose broken compilers, and finding out an intuition
2517 # of exeext.
2518 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2519 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2520 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2521 #
2522 # List of possible output files, starting from the most likely.
2523 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2524 # only as a last resort.  b.out is created by i960 compilers.
2525 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2526 #
2527 # The IRIX 6 linker writes into existing files which may not be
2528 # executable, retaining their permissions.  Remove them first so a
2529 # subsequent execution test works.
2530 ac_rmfiles=
2531 for ac_file in $ac_files
2532 do
2533   case $ac_file in
2534     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2535     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2536   esac
2537 done
2538 rm -f $ac_rmfiles
2539
2540 if { (ac_try="$ac_link_default"
2541 case "(($ac_try" in
2542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543   *) ac_try_echo=$ac_try;;
2544 esac
2545 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2546   (eval "$ac_link_default") 2>&5
2547   ac_status=$?
2548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2549   (exit $ac_status); }; then
2550   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2551 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2552 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2553 # so that the user can short-circuit this test for compilers unknown to
2554 # Autoconf.
2555 for ac_file in $ac_files ''
2556 do
2557   test -f "$ac_file" || continue
2558   case $ac_file in
2559     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2560         ;;
2561     [ab].out )
2562         # We found the default executable, but exeext='' is most
2563         # certainly right.
2564         break;;
2565     *.* )
2566         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2567         then :; else
2568            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2569         fi
2570         # We set ac_cv_exeext here because the later test for it is not
2571         # safe: cross compilers may not add the suffix if given an `-o'
2572         # argument, so we may need to know it at that point already.
2573         # Even if this section looks crufty: it has the advantage of
2574         # actually working.
2575         break;;
2576     * )
2577         break;;
2578   esac
2579 done
2580 test "$ac_cv_exeext" = no && ac_cv_exeext=
2581
2582 else
2583   ac_file=''
2584 fi
2585
2586 { echo "$as_me:$LINENO: result: $ac_file" >&5
2587 echo "${ECHO_T}$ac_file" >&6; }
2588 if test -z "$ac_file"; then
2589   echo "$as_me: failed program was:" >&5
2590 sed 's/^/| /' conftest.$ac_ext >&5
2591
2592 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2593 See \`config.log' for more details." >&5
2594 echo "$as_me: error: C compiler cannot create executables
2595 See \`config.log' for more details." >&2;}
2596    { (exit 77); exit 77; }; }
2597 fi
2598
2599 ac_exeext=$ac_cv_exeext
2600
2601 # Check that the compiler produces executables we can run.  If not, either
2602 # the compiler is broken, or we cross compile.
2603 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2604 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2605 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2606 # If not cross compiling, check that we can run a simple program.
2607 if test "$cross_compiling" != yes; then
2608   if { ac_try='./$ac_file'
2609   { (case "(($ac_try" in
2610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2611   *) ac_try_echo=$ac_try;;
2612 esac
2613 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2614   (eval "$ac_try") 2>&5
2615   ac_status=$?
2616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617   (exit $ac_status); }; }; then
2618     cross_compiling=no
2619   else
2620     if test "$cross_compiling" = maybe; then
2621         cross_compiling=yes
2622     else
2623         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2624 If you meant to cross compile, use \`--host'.
2625 See \`config.log' for more details." >&5
2626 echo "$as_me: error: cannot run C compiled programs.
2627 If you meant to cross compile, use \`--host'.
2628 See \`config.log' for more details." >&2;}
2629    { (exit 1); exit 1; }; }
2630     fi
2631   fi
2632 fi
2633 { echo "$as_me:$LINENO: result: yes" >&5
2634 echo "${ECHO_T}yes" >&6; }
2635
2636 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2637 ac_clean_files=$ac_clean_files_save
2638 # Check that the compiler produces executables we can run.  If not, either
2639 # the compiler is broken, or we cross compile.
2640 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2641 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2642 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2643 echo "${ECHO_T}$cross_compiling" >&6; }
2644
2645 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2646 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2647 if { (ac_try="$ac_link"
2648 case "(($ac_try" in
2649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2650   *) ac_try_echo=$ac_try;;
2651 esac
2652 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2653   (eval "$ac_link") 2>&5
2654   ac_status=$?
2655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656   (exit $ac_status); }; then
2657   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2658 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2659 # work properly (i.e., refer to `conftest.exe'), while it won't with
2660 # `rm'.
2661 for ac_file in conftest.exe conftest conftest.*; do
2662   test -f "$ac_file" || continue
2663   case $ac_file in
2664     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2665     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2666           break;;
2667     * ) break;;
2668   esac
2669 done
2670 else
2671   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2672 See \`config.log' for more details." >&5
2673 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2674 See \`config.log' for more details." >&2;}
2675    { (exit 1); exit 1; }; }
2676 fi
2677
2678 rm -f conftest$ac_cv_exeext
2679 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2680 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2681
2682 rm -f conftest.$ac_ext
2683 EXEEXT=$ac_cv_exeext
2684 ac_exeext=$EXEEXT
2685 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2686 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2687 if test "${ac_cv_objext+set}" = set; then
2688   echo $ECHO_N "(cached) $ECHO_C" >&6
2689 else
2690   cat >conftest.$ac_ext <<_ACEOF
2691 /* confdefs.h.  */
2692 _ACEOF
2693 cat confdefs.h >>conftest.$ac_ext
2694 cat >>conftest.$ac_ext <<_ACEOF
2695 /* end confdefs.h.  */
2696
2697 int
2698 main ()
2699 {
2700
2701   ;
2702   return 0;
2703 }
2704 _ACEOF
2705 rm -f conftest.o conftest.obj
2706 if { (ac_try="$ac_compile"
2707 case "(($ac_try" in
2708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2709   *) ac_try_echo=$ac_try;;
2710 esac
2711 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2712   (eval "$ac_compile") 2>&5
2713   ac_status=$?
2714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715   (exit $ac_status); }; then
2716   for ac_file in conftest.o conftest.obj conftest.*; do
2717   test -f "$ac_file" || continue;
2718   case $ac_file in
2719     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2720     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2721        break;;
2722   esac
2723 done
2724 else
2725   echo "$as_me: failed program was:" >&5
2726 sed 's/^/| /' conftest.$ac_ext >&5
2727
2728 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2729 See \`config.log' for more details." >&5
2730 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2731 See \`config.log' for more details." >&2;}
2732    { (exit 1); exit 1; }; }
2733 fi
2734
2735 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2736 fi
2737 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2738 echo "${ECHO_T}$ac_cv_objext" >&6; }
2739 OBJEXT=$ac_cv_objext
2740 ac_objext=$OBJEXT
2741 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2742 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2743 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2744   echo $ECHO_N "(cached) $ECHO_C" >&6
2745 else
2746   cat >conftest.$ac_ext <<_ACEOF
2747 /* confdefs.h.  */
2748 _ACEOF
2749 cat confdefs.h >>conftest.$ac_ext
2750 cat >>conftest.$ac_ext <<_ACEOF
2751 /* end confdefs.h.  */
2752
2753 int
2754 main ()
2755 {
2756 #ifndef __GNUC__
2757        choke me
2758 #endif
2759
2760   ;
2761   return 0;
2762 }
2763 _ACEOF
2764 rm -f conftest.$ac_objext
2765 if { (ac_try="$ac_compile"
2766 case "(($ac_try" in
2767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2768   *) ac_try_echo=$ac_try;;
2769 esac
2770 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2771   (eval "$ac_compile") 2>conftest.er1
2772   ac_status=$?
2773   grep -v '^ *+' conftest.er1 >conftest.err
2774   rm -f conftest.er1
2775   cat conftest.err >&5
2776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777   (exit $ac_status); } && {
2778          test -z "$ac_c_werror_flag" ||
2779          test ! -s conftest.err
2780        } && test -s conftest.$ac_objext; then
2781   ac_compiler_gnu=yes
2782 else
2783   echo "$as_me: failed program was:" >&5
2784 sed 's/^/| /' conftest.$ac_ext >&5
2785
2786         ac_compiler_gnu=no
2787 fi
2788
2789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2790 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2791
2792 fi
2793 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2794 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2795 GCC=`test $ac_compiler_gnu = yes && echo yes`
2796 ac_test_CFLAGS=${CFLAGS+set}
2797 ac_save_CFLAGS=$CFLAGS
2798 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2799 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2800 if test "${ac_cv_prog_cc_g+set}" = set; then
2801   echo $ECHO_N "(cached) $ECHO_C" >&6
2802 else
2803   ac_save_c_werror_flag=$ac_c_werror_flag
2804    ac_c_werror_flag=yes
2805    ac_cv_prog_cc_g=no
2806    CFLAGS="-g"
2807    cat >conftest.$ac_ext <<_ACEOF
2808 /* confdefs.h.  */
2809 _ACEOF
2810 cat confdefs.h >>conftest.$ac_ext
2811 cat >>conftest.$ac_ext <<_ACEOF
2812 /* end confdefs.h.  */
2813
2814 int
2815 main ()
2816 {
2817
2818   ;
2819   return 0;
2820 }
2821 _ACEOF
2822 rm -f conftest.$ac_objext
2823 if { (ac_try="$ac_compile"
2824 case "(($ac_try" in
2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826   *) ac_try_echo=$ac_try;;
2827 esac
2828 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2829   (eval "$ac_compile") 2>conftest.er1
2830   ac_status=$?
2831   grep -v '^ *+' conftest.er1 >conftest.err
2832   rm -f conftest.er1
2833   cat conftest.err >&5
2834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835   (exit $ac_status); } && {
2836          test -z "$ac_c_werror_flag" ||
2837          test ! -s conftest.err
2838        } && test -s conftest.$ac_objext; then
2839   ac_cv_prog_cc_g=yes
2840 else
2841   echo "$as_me: failed program was:" >&5
2842 sed 's/^/| /' conftest.$ac_ext >&5
2843
2844         CFLAGS=""
2845       cat >conftest.$ac_ext <<_ACEOF
2846 /* confdefs.h.  */
2847 _ACEOF
2848 cat confdefs.h >>conftest.$ac_ext
2849 cat >>conftest.$ac_ext <<_ACEOF
2850 /* end confdefs.h.  */
2851
2852 int
2853 main ()
2854 {
2855
2856   ;
2857   return 0;
2858 }
2859 _ACEOF
2860 rm -f conftest.$ac_objext
2861 if { (ac_try="$ac_compile"
2862 case "(($ac_try" in
2863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2864   *) ac_try_echo=$ac_try;;
2865 esac
2866 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2867   (eval "$ac_compile") 2>conftest.er1
2868   ac_status=$?
2869   grep -v '^ *+' conftest.er1 >conftest.err
2870   rm -f conftest.er1
2871   cat conftest.err >&5
2872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2873   (exit $ac_status); } && {
2874          test -z "$ac_c_werror_flag" ||
2875          test ! -s conftest.err
2876        } && test -s conftest.$ac_objext; then
2877   :
2878 else
2879   echo "$as_me: failed program was:" >&5
2880 sed 's/^/| /' conftest.$ac_ext >&5
2881
2882         ac_c_werror_flag=$ac_save_c_werror_flag
2883          CFLAGS="-g"
2884          cat >conftest.$ac_ext <<_ACEOF
2885 /* confdefs.h.  */
2886 _ACEOF
2887 cat confdefs.h >>conftest.$ac_ext
2888 cat >>conftest.$ac_ext <<_ACEOF
2889 /* end confdefs.h.  */
2890
2891 int
2892 main ()
2893 {
2894
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 rm -f conftest.$ac_objext
2900 if { (ac_try="$ac_compile"
2901 case "(($ac_try" in
2902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903   *) ac_try_echo=$ac_try;;
2904 esac
2905 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2906   (eval "$ac_compile") 2>conftest.er1
2907   ac_status=$?
2908   grep -v '^ *+' conftest.er1 >conftest.err
2909   rm -f conftest.er1
2910   cat conftest.err >&5
2911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912   (exit $ac_status); } && {
2913          test -z "$ac_c_werror_flag" ||
2914          test ! -s conftest.err
2915        } && test -s conftest.$ac_objext; then
2916   ac_cv_prog_cc_g=yes
2917 else
2918   echo "$as_me: failed program was:" >&5
2919 sed 's/^/| /' conftest.$ac_ext >&5
2920
2921
2922 fi
2923
2924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2925 fi
2926
2927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2928 fi
2929
2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2931    ac_c_werror_flag=$ac_save_c_werror_flag
2932 fi
2933 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2934 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2935 if test "$ac_test_CFLAGS" = set; then
2936   CFLAGS=$ac_save_CFLAGS
2937 elif test $ac_cv_prog_cc_g = yes; then
2938   if test "$GCC" = yes; then
2939     CFLAGS="-g -O2"
2940   else
2941     CFLAGS="-g"
2942   fi
2943 else
2944   if test "$GCC" = yes; then
2945     CFLAGS="-O2"
2946   else
2947     CFLAGS=
2948   fi
2949 fi
2950 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2951 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2952 if test "${ac_cv_prog_cc_c89+set}" = set; then
2953   echo $ECHO_N "(cached) $ECHO_C" >&6
2954 else
2955   ac_cv_prog_cc_c89=no
2956 ac_save_CC=$CC
2957 cat >conftest.$ac_ext <<_ACEOF
2958 /* confdefs.h.  */
2959 _ACEOF
2960 cat confdefs.h >>conftest.$ac_ext
2961 cat >>conftest.$ac_ext <<_ACEOF
2962 /* end confdefs.h.  */
2963 #include <stdarg.h>
2964 #include <stdio.h>
2965 #include <sys/types.h>
2966 #include <sys/stat.h>
2967 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2968 struct buf { int x; };
2969 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2970 static char *e (p, i)
2971      char **p;
2972      int i;
2973 {
2974   return p[i];
2975 }
2976 static char *f (char * (*g) (char **, int), char **p, ...)
2977 {
2978   char *s;
2979   va_list v;
2980   va_start (v,p);
2981   s = g (p, va_arg (v,int));
2982   va_end (v);
2983   return s;
2984 }
2985
2986 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2987    function prototypes and stuff, but not '\xHH' hex character constants.
2988    These don't provoke an error unfortunately, instead are silently treated
2989    as 'x'.  The following induces an error, until -std is added to get
2990    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2991    array size at least.  It's necessary to write '\x00'==0 to get something
2992    that's true only with -std.  */
2993 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2994
2995 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2996    inside strings and character constants.  */
2997 #define FOO(x) 'x'
2998 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2999
3000 int test (int i, double x);
3001 struct s1 {int (*f) (int a);};
3002 struct s2 {int (*f) (double a);};
3003 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3004 int argc;
3005 char **argv;
3006 int
3007 main ()
3008 {
3009 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3010   ;
3011   return 0;
3012 }
3013 _ACEOF
3014 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3015         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3016 do
3017   CC="$ac_save_CC $ac_arg"
3018   rm -f conftest.$ac_objext
3019 if { (ac_try="$ac_compile"
3020 case "(($ac_try" in
3021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022   *) ac_try_echo=$ac_try;;
3023 esac
3024 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025   (eval "$ac_compile") 2>conftest.er1
3026   ac_status=$?
3027   grep -v '^ *+' conftest.er1 >conftest.err
3028   rm -f conftest.er1
3029   cat conftest.err >&5
3030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3031   (exit $ac_status); } && {
3032          test -z "$ac_c_werror_flag" ||
3033          test ! -s conftest.err
3034        } && test -s conftest.$ac_objext; then
3035   ac_cv_prog_cc_c89=$ac_arg
3036 else
3037   echo "$as_me: failed program was:" >&5
3038 sed 's/^/| /' conftest.$ac_ext >&5
3039
3040
3041 fi
3042
3043 rm -f core conftest.err conftest.$ac_objext
3044   test "x$ac_cv_prog_cc_c89" != "xno" && break
3045 done
3046 rm -f conftest.$ac_ext
3047 CC=$ac_save_CC
3048
3049 fi
3050 # AC_CACHE_VAL
3051 case "x$ac_cv_prog_cc_c89" in
3052   x)
3053     { echo "$as_me:$LINENO: result: none needed" >&5
3054 echo "${ECHO_T}none needed" >&6; } ;;
3055   xno)
3056     { echo "$as_me:$LINENO: result: unsupported" >&5
3057 echo "${ECHO_T}unsupported" >&6; } ;;
3058   *)
3059     CC="$CC $ac_cv_prog_cc_c89"
3060     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3061 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3062 esac
3063
3064
3065 ac_ext=c
3066 ac_cpp='$CPP $CPPFLAGS'
3067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3070 DEPDIR="${am__leading_dot}deps"
3071
3072 ac_config_commands="$ac_config_commands depfiles"
3073
3074
3075 am_make=${MAKE-make}
3076 cat > confinc << 'END'
3077 am__doit:
3078         @echo done
3079 .PHONY: am__doit
3080 END
3081 # If we don't find an include directive, just comment out the code.
3082 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3083 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3084 am__include="#"
3085 am__quote=
3086 _am_result=none
3087 # First try GNU make style include.
3088 echo "include confinc" > confmf
3089 # We grep out `Entering directory' and `Leaving directory'
3090 # messages which can occur if `w' ends up in MAKEFLAGS.
3091 # In particular we don't look at `^make:' because GNU make might
3092 # be invoked under some other name (usually "gmake"), in which
3093 # case it prints its new name instead of `make'.
3094 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3095    am__include=include
3096    am__quote=
3097    _am_result=GNU
3098 fi
3099 # Now try BSD make style include.
3100 if test "$am__include" = "#"; then
3101    echo '.include "confinc"' > confmf
3102    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3103       am__include=.include
3104       am__quote="\""
3105       _am_result=BSD
3106    fi
3107 fi
3108
3109
3110 { echo "$as_me:$LINENO: result: $_am_result" >&5
3111 echo "${ECHO_T}$_am_result" >&6; }
3112 rm -f confinc confmf
3113
3114 # Check whether --enable-dependency-tracking was given.
3115 if test "${enable_dependency_tracking+set}" = set; then
3116   enableval=$enable_dependency_tracking;
3117 fi
3118
3119 if test "x$enable_dependency_tracking" != xno; then
3120   am_depcomp="$ac_aux_dir/depcomp"
3121   AMDEPBACKSLASH='\'
3122 fi
3123
3124
3125 if test "x$enable_dependency_tracking" != xno; then
3126   AMDEP_TRUE=
3127   AMDEP_FALSE='#'
3128 else
3129   AMDEP_TRUE='#'
3130   AMDEP_FALSE=
3131 fi
3132
3133
3134
3135
3136 depcc="$CC"   am_compiler_list=
3137
3138 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3139 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3140 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3141   echo $ECHO_N "(cached) $ECHO_C" >&6
3142 else
3143   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3144   # We make a subdir and do the tests there.  Otherwise we can end up
3145   # making bogus files that we don't know about and never remove.  For
3146   # instance it was reported that on HP-UX the gcc test will end up
3147   # making a dummy file named `D' -- because `-MD' means `put the output
3148   # in D'.
3149   mkdir conftest.dir
3150   # Copy depcomp to subdir because otherwise we won't find it if we're
3151   # using a relative directory.
3152   cp "$am_depcomp" conftest.dir
3153   cd conftest.dir
3154   # We will build objects and dependencies in a subdirectory because
3155   # it helps to detect inapplicable dependency modes.  For instance
3156   # both Tru64's cc and ICC support -MD to output dependencies as a
3157   # side effect of compilation, but ICC will put the dependencies in
3158   # the current directory while Tru64 will put them in the object
3159   # directory.
3160   mkdir sub
3161
3162   am_cv_CC_dependencies_compiler_type=none
3163   if test "$am_compiler_list" = ""; then
3164      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3165   fi
3166   for depmode in $am_compiler_list; do
3167     # Setup a source with many dependencies, because some compilers
3168     # like to wrap large dependency lists on column 80 (with \), and
3169     # we should not choose a depcomp mode which is confused by this.
3170     #
3171     # We need to recreate these files for each test, as the compiler may
3172     # overwrite some of them when testing with obscure command lines.
3173     # This happens at least with the AIX C compiler.
3174     : > sub/conftest.c
3175     for i in 1 2 3 4 5 6; do
3176       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3177       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3178       # Solaris 8's {/usr,}/bin/sh.
3179       touch sub/conftst$i.h
3180     done
3181     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3182
3183     case $depmode in
3184     nosideeffect)
3185       # after this tag, mechanisms are not by side-effect, so they'll
3186       # only be used when explicitly requested
3187       if test "x$enable_dependency_tracking" = xyes; then
3188         continue
3189       else
3190         break
3191       fi
3192       ;;
3193     none) break ;;
3194     esac
3195     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3196     # mode.  It turns out that the SunPro C++ compiler does not properly
3197     # handle `-M -o', and we need to detect this.
3198     if depmode=$depmode \
3199        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3200        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3201        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3202          >/dev/null 2>conftest.err &&
3203        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3204        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3205        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3206       # icc doesn't choke on unknown options, it will just issue warnings
3207       # or remarks (even with -Werror).  So we grep stderr for any message
3208       # that says an option was ignored or not supported.
3209       # When given -MP, icc 7.0 and 7.1 complain thusly:
3210       #   icc: Command line warning: ignoring option '-M'; no argument required
3211       # The diagnosis changed in icc 8.0:
3212       #   icc: Command line remark: option '-MP' not supported
3213       if (grep 'ignoring option' conftest.err ||
3214           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3215         am_cv_CC_dependencies_compiler_type=$depmode
3216         break
3217       fi
3218     fi
3219   done
3220
3221   cd ..
3222   rm -rf conftest.dir
3223 else
3224   am_cv_CC_dependencies_compiler_type=none
3225 fi
3226
3227 fi
3228 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3229 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3230 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3231
3232
3233
3234 if
3235   test "x$enable_dependency_tracking" != xno \
3236   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3237   am__fastdepCC_TRUE=
3238   am__fastdepCC_FALSE='#'
3239 else
3240   am__fastdepCC_TRUE='#'
3241   am__fastdepCC_FALSE=
3242 fi
3243
3244
3245 if test -n "$ac_tool_prefix"; then
3246   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3247 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3248 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3249 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3250 if test "${ac_cv_prog_RANLIB+set}" = set; then
3251   echo $ECHO_N "(cached) $ECHO_C" >&6
3252 else
3253   if test -n "$RANLIB"; then
3254   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3255 else
3256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3257 for as_dir in $PATH
3258 do
3259   IFS=$as_save_IFS
3260   test -z "$as_dir" && as_dir=.
3261   for ac_exec_ext in '' $ac_executable_extensions; do
3262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3263     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3264     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3265     break 2
3266   fi
3267 done
3268 done
3269 IFS=$as_save_IFS
3270
3271 fi
3272 fi
3273 RANLIB=$ac_cv_prog_RANLIB
3274 if test -n "$RANLIB"; then
3275   { echo "$as_me:$LINENO: result: $RANLIB" >&5
3276 echo "${ECHO_T}$RANLIB" >&6; }
3277 else
3278   { echo "$as_me:$LINENO: result: no" >&5
3279 echo "${ECHO_T}no" >&6; }
3280 fi
3281
3282
3283 fi
3284 if test -z "$ac_cv_prog_RANLIB"; then
3285   ac_ct_RANLIB=$RANLIB
3286   # Extract the first word of "ranlib", so it can be a program name with args.
3287 set dummy ranlib; ac_word=$2
3288 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3289 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3290 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3291   echo $ECHO_N "(cached) $ECHO_C" >&6
3292 else
3293   if test -n "$ac_ct_RANLIB"; then
3294   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3295 else
3296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3297 for as_dir in $PATH
3298 do
3299   IFS=$as_save_IFS
3300   test -z "$as_dir" && as_dir=.
3301   for ac_exec_ext in '' $ac_executable_extensions; do
3302   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3303     ac_cv_prog_ac_ct_RANLIB="ranlib"
3304     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3305     break 2
3306   fi
3307 done
3308 done
3309 IFS=$as_save_IFS
3310
3311 fi
3312 fi
3313 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3314 if test -n "$ac_ct_RANLIB"; then
3315   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3316 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
3317 else
3318   { echo "$as_me:$LINENO: result: no" >&5
3319 echo "${ECHO_T}no" >&6; }
3320 fi
3321
3322   if test "x$ac_ct_RANLIB" = x; then
3323     RANLIB=":"
3324   else
3325     case $cross_compiling:$ac_tool_warned in
3326 yes:)
3327 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3328 whose name does not start with the host triplet.  If you think this
3329 configuration is useful to you, please write to autoconf@gnu.org." >&5
3330 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3331 whose name does not start with the host triplet.  If you think this
3332 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3333 ac_tool_warned=yes ;;
3334 esac
3335     RANLIB=$ac_ct_RANLIB
3336   fi
3337 else
3338   RANLIB="$ac_cv_prog_RANLIB"
3339 fi
3340
3341
3342
3343 { echo "$as_me:$LINENO: checking for gethostbyaddr_r" >&5
3344 echo $ECHO_N "checking for gethostbyaddr_r... $ECHO_C" >&6; }
3345 if test "${ac_cv_func_gethostbyaddr_r+set}" = set; then
3346   echo $ECHO_N "(cached) $ECHO_C" >&6
3347 else
3348   cat >conftest.$ac_ext <<_ACEOF
3349 /* confdefs.h.  */
3350 _ACEOF
3351 cat confdefs.h >>conftest.$ac_ext
3352 cat >>conftest.$ac_ext <<_ACEOF
3353 /* end confdefs.h.  */
3354 /* Define gethostbyaddr_r to an innocuous variant, in case <limits.h> declares gethostbyaddr_r.
3355    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3356 #define gethostbyaddr_r innocuous_gethostbyaddr_r
3357
3358 /* System header to define __stub macros and hopefully few prototypes,
3359     which can conflict with char gethostbyaddr_r (); below.
3360     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3361     <limits.h> exists even on freestanding compilers.  */
3362
3363 #ifdef __STDC__
3364 # include <limits.h>
3365 #else
3366 # include <assert.h>
3367 #endif
3368
3369 #undef gethostbyaddr_r
3370
3371 /* Override any GCC internal prototype to avoid an error.
3372    Use char because int might match the return type of a GCC
3373    builtin and then its argument prototype would still apply.  */
3374 #ifdef __cplusplus
3375 extern "C"
3376 #endif
3377 char gethostbyaddr_r ();
3378 /* The GNU C library defines this for functions which it implements
3379     to always fail with ENOSYS.  Some functions are actually named
3380     something starting with __ and the normal name is an alias.  */
3381 #if defined __stub_gethostbyaddr_r || defined __stub___gethostbyaddr_r
3382 choke me
3383 #endif
3384
3385 int
3386 main ()
3387 {
3388 return gethostbyaddr_r ();
3389   ;
3390   return 0;
3391 }
3392 _ACEOF
3393 rm -f conftest.$ac_objext conftest$ac_exeext
3394 if { (ac_try="$ac_link"
3395 case "(($ac_try" in
3396   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397   *) ac_try_echo=$ac_try;;
3398 esac
3399 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400   (eval "$ac_link") 2>conftest.er1
3401   ac_status=$?
3402   grep -v '^ *+' conftest.er1 >conftest.err
3403   rm -f conftest.er1
3404   cat conftest.err >&5
3405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406   (exit $ac_status); } && {
3407          test -z "$ac_c_werror_flag" ||
3408          test ! -s conftest.err
3409        } && test -s conftest$ac_exeext &&
3410        $as_test_x conftest$ac_exeext; then
3411   ac_cv_func_gethostbyaddr_r=yes
3412 else
3413   echo "$as_me: failed program was:" >&5
3414 sed 's/^/| /' conftest.$ac_ext >&5
3415
3416         ac_cv_func_gethostbyaddr_r=no
3417 fi
3418
3419 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3420       conftest$ac_exeext conftest.$ac_ext
3421 fi
3422 { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyaddr_r" >&5
3423 echo "${ECHO_T}$ac_cv_func_gethostbyaddr_r" >&6; }
3424 if test $ac_cv_func_gethostbyaddr_r = yes; then
3425   cat >>confdefs.h <<\_ACEOF
3426 #define HAS_GETHOSTBYADDR_R 1
3427 _ACEOF
3428
3429 fi
3430
3431 { echo "$as_me:$LINENO: checking for gethostbyname_r" >&5
3432 echo $ECHO_N "checking for gethostbyname_r... $ECHO_C" >&6; }
3433 if test "${ac_cv_func_gethostbyname_r+set}" = set; then
3434   echo $ECHO_N "(cached) $ECHO_C" >&6
3435 else
3436   cat >conftest.$ac_ext <<_ACEOF
3437 /* confdefs.h.  */
3438 _ACEOF
3439 cat confdefs.h >>conftest.$ac_ext
3440 cat >>conftest.$ac_ext <<_ACEOF
3441 /* end confdefs.h.  */
3442 /* Define gethostbyname_r to an innocuous variant, in case <limits.h> declares gethostbyname_r.
3443    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3444 #define gethostbyname_r innocuous_gethostbyname_r
3445
3446 /* System header to define __stub macros and hopefully few prototypes,
3447     which can conflict with char gethostbyname_r (); below.
3448     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3449     <limits.h> exists even on freestanding compilers.  */
3450
3451 #ifdef __STDC__
3452 # include <limits.h>
3453 #else
3454 # include <assert.h>
3455 #endif
3456
3457 #undef gethostbyname_r
3458
3459 /* Override any GCC internal prototype to avoid an error.
3460    Use char because int might match the return type of a GCC
3461    builtin and then its argument prototype would still apply.  */
3462 #ifdef __cplusplus
3463 extern "C"
3464 #endif
3465 char gethostbyname_r ();
3466 /* The GNU C library defines this for functions which it implements
3467     to always fail with ENOSYS.  Some functions are actually named
3468     something starting with __ and the normal name is an alias.  */
3469 #if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r
3470 choke me
3471 #endif
3472
3473 int
3474 main ()
3475 {
3476 return gethostbyname_r ();
3477   ;
3478   return 0;
3479 }
3480 _ACEOF
3481 rm -f conftest.$ac_objext conftest$ac_exeext
3482 if { (ac_try="$ac_link"
3483 case "(($ac_try" in
3484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3485   *) ac_try_echo=$ac_try;;
3486 esac
3487 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3488   (eval "$ac_link") 2>conftest.er1
3489   ac_status=$?
3490   grep -v '^ *+' conftest.er1 >conftest.err
3491   rm -f conftest.er1
3492   cat conftest.err >&5
3493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3494   (exit $ac_status); } && {
3495          test -z "$ac_c_werror_flag" ||
3496          test ! -s conftest.err
3497        } && test -s conftest$ac_exeext &&
3498        $as_test_x conftest$ac_exeext; then
3499   ac_cv_func_gethostbyname_r=yes
3500 else
3501   echo "$as_me: failed program was:" >&5
3502 sed 's/^/| /' conftest.$ac_ext >&5
3503
3504         ac_cv_func_gethostbyname_r=no
3505 fi
3506
3507 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3508       conftest$ac_exeext conftest.$ac_ext
3509 fi
3510 { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname_r" >&5
3511 echo "${ECHO_T}$ac_cv_func_gethostbyname_r" >&6; }
3512 if test $ac_cv_func_gethostbyname_r = yes; then
3513   cat >>confdefs.h <<\_ACEOF
3514 #define HAS_GETHOSTBYNAME_R 1
3515 _ACEOF
3516
3517 fi
3518
3519 { echo "$as_me:$LINENO: checking for poll" >&5
3520 echo $ECHO_N "checking for poll... $ECHO_C" >&6; }
3521 if test "${ac_cv_func_poll+set}" = set; then
3522   echo $ECHO_N "(cached) $ECHO_C" >&6
3523 else
3524   cat >conftest.$ac_ext <<_ACEOF
3525 /* confdefs.h.  */
3526 _ACEOF
3527 cat confdefs.h >>conftest.$ac_ext
3528 cat >>conftest.$ac_ext <<_ACEOF
3529 /* end confdefs.h.  */
3530 /* Define poll to an innocuous variant, in case <limits.h> declares poll.
3531    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3532 #define poll innocuous_poll
3533
3534 /* System header to define __stub macros and hopefully few prototypes,
3535     which can conflict with char poll (); below.
3536     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3537     <limits.h> exists even on freestanding compilers.  */
3538
3539 #ifdef __STDC__
3540 # include <limits.h>
3541 #else
3542 # include <assert.h>
3543 #endif
3544
3545 #undef poll
3546
3547 /* Override any GCC internal prototype to avoid an error.
3548    Use char because int might match the return type of a GCC
3549    builtin and then its argument prototype would still apply.  */
3550 #ifdef __cplusplus
3551 extern "C"
3552 #endif
3553 char poll ();
3554 /* The GNU C library defines this for functions which it implements
3555     to always fail with ENOSYS.  Some functions are actually named
3556     something starting with __ and the normal name is an alias.  */
3557 #if defined __stub_poll || defined __stub___poll
3558 choke me
3559 #endif
3560
3561 int
3562 main ()
3563 {
3564 return poll ();
3565   ;
3566   return 0;
3567 }
3568 _ACEOF
3569 rm -f conftest.$ac_objext conftest$ac_exeext
3570 if { (ac_try="$ac_link"
3571 case "(($ac_try" in
3572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3573   *) ac_try_echo=$ac_try;;
3574 esac
3575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3576   (eval "$ac_link") 2>conftest.er1
3577   ac_status=$?
3578   grep -v '^ *+' conftest.er1 >conftest.err
3579   rm -f conftest.er1
3580   cat conftest.err >&5
3581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3582   (exit $ac_status); } && {
3583          test -z "$ac_c_werror_flag" ||
3584          test ! -s conftest.err
3585        } && test -s conftest$ac_exeext &&
3586        $as_test_x conftest$ac_exeext; then
3587   ac_cv_func_poll=yes
3588 else
3589   echo "$as_me: failed program was:" >&5
3590 sed 's/^/| /' conftest.$ac_ext >&5
3591
3592         ac_cv_func_poll=no
3593 fi
3594
3595 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3596       conftest$ac_exeext conftest.$ac_ext
3597 fi
3598 { echo "$as_me:$LINENO: result: $ac_cv_func_poll" >&5
3599 echo "${ECHO_T}$ac_cv_func_poll" >&6; }
3600 if test $ac_cv_func_poll = yes; then
3601   cat >>confdefs.h <<\_ACEOF
3602 #define HAS_POLL 1
3603 _ACEOF
3604
3605 fi
3606
3607 { echo "$as_me:$LINENO: checking for fcntl" >&5
3608 echo $ECHO_N "checking for fcntl... $ECHO_C" >&6; }
3609 if test "${ac_cv_func_fcntl+set}" = set; then
3610   echo $ECHO_N "(cached) $ECHO_C" >&6
3611 else
3612   cat >conftest.$ac_ext <<_ACEOF
3613 /* confdefs.h.  */
3614 _ACEOF
3615 cat confdefs.h >>conftest.$ac_ext
3616 cat >>conftest.$ac_ext <<_ACEOF
3617 /* end confdefs.h.  */
3618 /* Define fcntl to an innocuous variant, in case <limits.h> declares fcntl.
3619    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3620 #define fcntl innocuous_fcntl
3621
3622 /* System header to define __stub macros and hopefully few prototypes,
3623     which can conflict with char fcntl (); below.
3624     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3625     <limits.h> exists even on freestanding compilers.  */
3626
3627 #ifdef __STDC__
3628 # include <limits.h>
3629 #else
3630 # include <assert.h>
3631 #endif
3632
3633 #undef fcntl
3634
3635 /* Override any GCC internal prototype to avoid an error.
3636    Use char because int might match the return type of a GCC
3637    builtin and then its argument prototype would still apply.  */
3638 #ifdef __cplusplus
3639 extern "C"
3640 #endif
3641 char fcntl ();
3642 /* The GNU C library defines this for functions which it implements
3643     to always fail with ENOSYS.  Some functions are actually named
3644     something starting with __ and the normal name is an alias.  */
3645 #if defined __stub_fcntl || defined __stub___fcntl
3646 choke me
3647 #endif
3648
3649 int
3650 main ()
3651 {
3652 return fcntl ();
3653   ;
3654   return 0;
3655 }
3656 _ACEOF
3657 rm -f conftest.$ac_objext conftest$ac_exeext
3658 if { (ac_try="$ac_link"
3659 case "(($ac_try" in
3660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661   *) ac_try_echo=$ac_try;;
3662 esac
3663 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3664   (eval "$ac_link") 2>conftest.er1
3665   ac_status=$?
3666   grep -v '^ *+' conftest.er1 >conftest.err
3667   rm -f conftest.er1
3668   cat conftest.err >&5
3669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670   (exit $ac_status); } && {
3671          test -z "$ac_c_werror_flag" ||
3672          test ! -s conftest.err
3673        } && test -s conftest$ac_exeext &&
3674        $as_test_x conftest$ac_exeext; then
3675   ac_cv_func_fcntl=yes
3676 else
3677   echo "$as_me: failed program was:" >&5
3678 sed 's/^/| /' conftest.$ac_ext >&5
3679
3680         ac_cv_func_fcntl=no
3681 fi
3682
3683 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3684       conftest$ac_exeext conftest.$ac_ext
3685 fi
3686 { echo "$as_me:$LINENO: result: $ac_cv_func_fcntl" >&5
3687 echo "${ECHO_T}$ac_cv_func_fcntl" >&6; }
3688 if test $ac_cv_func_fcntl = yes; then
3689   cat >>confdefs.h <<\_ACEOF
3690 #define HAS_FCNTL 1
3691 _ACEOF
3692
3693 fi
3694
3695 { echo "$as_me:$LINENO: checking for inet_pton" >&5
3696 echo $ECHO_N "checking for inet_pton... $ECHO_C" >&6; }
3697 if test "${ac_cv_func_inet_pton+set}" = set; then
3698   echo $ECHO_N "(cached) $ECHO_C" >&6
3699 else
3700   cat >conftest.$ac_ext <<_ACEOF
3701 /* confdefs.h.  */
3702 _ACEOF
3703 cat confdefs.h >>conftest.$ac_ext
3704 cat >>conftest.$ac_ext <<_ACEOF
3705 /* end confdefs.h.  */
3706 /* Define inet_pton to an innocuous variant, in case <limits.h> declares inet_pton.
3707    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3708 #define inet_pton innocuous_inet_pton
3709
3710 /* System header to define __stub macros and hopefully few prototypes,
3711     which can conflict with char inet_pton (); below.
3712     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3713     <limits.h> exists even on freestanding compilers.  */
3714
3715 #ifdef __STDC__
3716 # include <limits.h>
3717 #else
3718 # include <assert.h>
3719 #endif
3720
3721 #undef inet_pton
3722
3723 /* Override any GCC internal prototype to avoid an error.
3724    Use char because int might match the return type of a GCC
3725    builtin and then its argument prototype would still apply.  */
3726 #ifdef __cplusplus
3727 extern "C"
3728 #endif
3729 char inet_pton ();
3730 /* The GNU C library defines this for functions which it implements
3731     to always fail with ENOSYS.  Some functions are actually named
3732     something starting with __ and the normal name is an alias.  */
3733 #if defined __stub_inet_pton || defined __stub___inet_pton
3734 choke me
3735 #endif
3736
3737 int
3738 main ()
3739 {
3740 return inet_pton ();
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 rm -f conftest.$ac_objext conftest$ac_exeext
3746 if { (ac_try="$ac_link"
3747 case "(($ac_try" in
3748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3749   *) ac_try_echo=$ac_try;;
3750 esac
3751 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3752   (eval "$ac_link") 2>conftest.er1
3753   ac_status=$?
3754   grep -v '^ *+' conftest.er1 >conftest.err
3755   rm -f conftest.er1
3756   cat conftest.err >&5
3757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758   (exit $ac_status); } && {
3759          test -z "$ac_c_werror_flag" ||
3760          test ! -s conftest.err
3761        } && test -s conftest$ac_exeext &&
3762        $as_test_x conftest$ac_exeext; then
3763   ac_cv_func_inet_pton=yes
3764 else
3765   echo "$as_me: failed program was:" >&5
3766 sed 's/^/| /' conftest.$ac_ext >&5
3767
3768         ac_cv_func_inet_pton=no
3769 fi
3770
3771 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3772       conftest$ac_exeext conftest.$ac_ext
3773 fi
3774 { echo "$as_me:$LINENO: result: $ac_cv_func_inet_pton" >&5
3775 echo "${ECHO_T}$ac_cv_func_inet_pton" >&6; }
3776 if test $ac_cv_func_inet_pton = yes; then
3777   cat >>confdefs.h <<\_ACEOF
3778 #define HAS_INET_PTON 1
3779 _ACEOF
3780
3781 fi
3782
3783 { echo "$as_me:$LINENO: checking for inet_ntop" >&5
3784 echo $ECHO_N "checking for inet_ntop... $ECHO_C" >&6; }
3785 if test "${ac_cv_func_inet_ntop+set}" = set; then
3786   echo $ECHO_N "(cached) $ECHO_C" >&6
3787 else
3788   cat >conftest.$ac_ext <<_ACEOF
3789 /* confdefs.h.  */
3790 _ACEOF
3791 cat confdefs.h >>conftest.$ac_ext
3792 cat >>conftest.$ac_ext <<_ACEOF
3793 /* end confdefs.h.  */
3794 /* Define inet_ntop to an innocuous variant, in case <limits.h> declares inet_ntop.
3795    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3796 #define inet_ntop innocuous_inet_ntop
3797
3798 /* System header to define __stub macros and hopefully few prototypes,
3799     which can conflict with char inet_ntop (); below.
3800     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3801     <limits.h> exists even on freestanding compilers.  */
3802
3803 #ifdef __STDC__
3804 # include <limits.h>
3805 #else
3806 # include <assert.h>
3807 #endif
3808
3809 #undef inet_ntop
3810
3811 /* Override any GCC internal prototype to avoid an error.
3812    Use char because int might match the return type of a GCC
3813    builtin and then its argument prototype would still apply.  */
3814 #ifdef __cplusplus
3815 extern "C"
3816 #endif
3817 char inet_ntop ();
3818 /* The GNU C library defines this for functions which it implements
3819     to always fail with ENOSYS.  Some functions are actually named
3820     something starting with __ and the normal name is an alias.  */
3821 #if defined __stub_inet_ntop || defined __stub___inet_ntop
3822 choke me
3823 #endif
3824
3825 int
3826 main ()
3827 {
3828 return inet_ntop ();
3829   ;
3830   return 0;
3831 }
3832 _ACEOF
3833 rm -f conftest.$ac_objext conftest$ac_exeext
3834 if { (ac_try="$ac_link"
3835 case "(($ac_try" in
3836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3837   *) ac_try_echo=$ac_try;;
3838 esac
3839 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3840   (eval "$ac_link") 2>conftest.er1
3841   ac_status=$?
3842   grep -v '^ *+' conftest.er1 >conftest.err
3843   rm -f conftest.er1
3844   cat conftest.err >&5
3845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3846   (exit $ac_status); } && {
3847          test -z "$ac_c_werror_flag" ||
3848          test ! -s conftest.err
3849        } && test -s conftest$ac_exeext &&
3850        $as_test_x conftest$ac_exeext; then
3851   ac_cv_func_inet_ntop=yes
3852 else
3853   echo "$as_me: failed program was:" >&5
3854 sed 's/^/| /' conftest.$ac_ext >&5
3855
3856         ac_cv_func_inet_ntop=no
3857 fi
3858
3859 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3860       conftest$ac_exeext conftest.$ac_ext
3861 fi
3862 { echo "$as_me:$LINENO: result: $ac_cv_func_inet_ntop" >&5
3863 echo "${ECHO_T}$ac_cv_func_inet_ntop" >&6; }
3864 if test $ac_cv_func_inet_ntop = yes; then
3865   cat >>confdefs.h <<\_ACEOF
3866 #define HAS_INET_NTOP 1
3867 _ACEOF
3868
3869 fi
3870
3871
3872 { echo "$as_me:$LINENO: checking for struct msghdr.msg_flags" >&5
3873 echo $ECHO_N "checking for struct msghdr.msg_flags... $ECHO_C" >&6; }
3874 if test "${ac_cv_member_struct_msghdr_msg_flags+set}" = set; then
3875   echo $ECHO_N "(cached) $ECHO_C" >&6
3876 else
3877   cat >conftest.$ac_ext <<_ACEOF
3878 /* confdefs.h.  */
3879 _ACEOF
3880 cat confdefs.h >>conftest.$ac_ext
3881 cat >>conftest.$ac_ext <<_ACEOF
3882 /* end confdefs.h.  */
3883 #include <sys/socket.h>
3884
3885 int
3886 main ()
3887 {
3888 static struct msghdr ac_aggr;
3889 if (ac_aggr.msg_flags)
3890 return 0;
3891   ;
3892   return 0;
3893 }
3894 _ACEOF
3895 rm -f conftest.$ac_objext
3896 if { (ac_try="$ac_compile"
3897 case "(($ac_try" in
3898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3899   *) ac_try_echo=$ac_try;;
3900 esac
3901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3902   (eval "$ac_compile") 2>conftest.er1
3903   ac_status=$?
3904   grep -v '^ *+' conftest.er1 >conftest.err
3905   rm -f conftest.er1
3906   cat conftest.err >&5
3907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3908   (exit $ac_status); } && {
3909          test -z "$ac_c_werror_flag" ||
3910          test ! -s conftest.err
3911        } && test -s conftest.$ac_objext; then
3912   ac_cv_member_struct_msghdr_msg_flags=yes
3913 else
3914   echo "$as_me: failed program was:" >&5
3915 sed 's/^/| /' conftest.$ac_ext >&5
3916
3917         cat >conftest.$ac_ext <<_ACEOF
3918 /* confdefs.h.  */
3919 _ACEOF
3920 cat confdefs.h >>conftest.$ac_ext
3921 cat >>conftest.$ac_ext <<_ACEOF
3922 /* end confdefs.h.  */
3923 #include <sys/socket.h>
3924
3925 int
3926 main ()
3927 {
3928 static struct msghdr ac_aggr;
3929 if (sizeof ac_aggr.msg_flags)
3930 return 0;
3931   ;
3932   return 0;
3933 }
3934 _ACEOF
3935 rm -f conftest.$ac_objext
3936 if { (ac_try="$ac_compile"
3937 case "(($ac_try" in
3938   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3939   *) ac_try_echo=$ac_try;;
3940 esac
3941 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3942   (eval "$ac_compile") 2>conftest.er1
3943   ac_status=$?
3944   grep -v '^ *+' conftest.er1 >conftest.err
3945   rm -f conftest.er1
3946   cat conftest.err >&5
3947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948   (exit $ac_status); } && {
3949          test -z "$ac_c_werror_flag" ||
3950          test ! -s conftest.err
3951        } && test -s conftest.$ac_objext; then
3952   ac_cv_member_struct_msghdr_msg_flags=yes
3953 else
3954   echo "$as_me: failed program was:" >&5
3955 sed 's/^/| /' conftest.$ac_ext >&5
3956
3957         ac_cv_member_struct_msghdr_msg_flags=no
3958 fi
3959
3960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3961 fi
3962
3963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3964 fi
3965 { echo "$as_me:$LINENO: result: $ac_cv_member_struct_msghdr_msg_flags" >&5
3966 echo "${ECHO_T}$ac_cv_member_struct_msghdr_msg_flags" >&6; }
3967 if test $ac_cv_member_struct_msghdr_msg_flags = yes; then
3968   cat >>confdefs.h <<\_ACEOF
3969 #define HAS_MSGHDR_FLAGS 1
3970 _ACEOF
3971
3972 fi
3973
3974
3975 { echo "$as_me:$LINENO: checking for socklen_t" >&5
3976 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
3977 if test "${ac_cv_type_socklen_t+set}" = set; then
3978   echo $ECHO_N "(cached) $ECHO_C" >&6
3979 else
3980   cat >conftest.$ac_ext <<_ACEOF
3981 /* confdefs.h.  */
3982 _ACEOF
3983 cat confdefs.h >>conftest.$ac_ext
3984 cat >>conftest.$ac_ext <<_ACEOF
3985 /* end confdefs.h.  */
3986 #include <sys/types.h>
3987               #include <sys/socket.h>
3988
3989
3990 typedef socklen_t ac__type_new_;
3991 int
3992 main ()
3993 {
3994 if ((ac__type_new_ *) 0)
3995   return 0;
3996 if (sizeof (ac__type_new_))
3997   return 0;
3998   ;
3999   return 0;
4000 }
4001 _ACEOF
4002 rm -f conftest.$ac_objext
4003 if { (ac_try="$ac_compile"
4004 case "(($ac_try" in
4005   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4006   *) ac_try_echo=$ac_try;;
4007 esac
4008 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4009   (eval "$ac_compile") 2>conftest.er1
4010   ac_status=$?
4011   grep -v '^ *+' conftest.er1 >conftest.err
4012   rm -f conftest.er1
4013   cat conftest.err >&5
4014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015   (exit $ac_status); } && {
4016          test -z "$ac_c_werror_flag" ||
4017          test ! -s conftest.err
4018        } && test -s conftest.$ac_objext; then
4019   ac_cv_type_socklen_t=yes
4020 else
4021   echo "$as_me: failed program was:" >&5
4022 sed 's/^/| /' conftest.$ac_ext >&5
4023
4024         ac_cv_type_socklen_t=no
4025 fi
4026
4027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4028 fi
4029 { echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
4030 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }
4031 if test $ac_cv_type_socklen_t = yes; then
4032   cat >>confdefs.h <<\_ACEOF
4033 #define HAS_SOCKLEN_T 1
4034 _ACEOF
4035
4036 fi
4037
4038
4039 ac_ext=c
4040 ac_cpp='$CPP $CPPFLAGS'
4041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4044 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4045 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4046 # On Suns, sometimes $CPP names a directory.
4047 if test -n "$CPP" && test -d "$CPP"; then
4048   CPP=
4049 fi
4050 if test -z "$CPP"; then
4051   if test "${ac_cv_prog_CPP+set}" = set; then
4052   echo $ECHO_N "(cached) $ECHO_C" >&6
4053 else
4054       # Double quotes because CPP needs to be expanded
4055     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4056     do
4057       ac_preproc_ok=false
4058 for ac_c_preproc_warn_flag in '' yes
4059 do
4060   # Use a header file that comes with gcc, so configuring glibc
4061   # with a fresh cross-compiler works.
4062   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4063   # <limits.h> exists even on freestanding compilers.
4064   # On the NeXT, cc -E runs the code through the compiler's parser,
4065   # not just through cpp. "Syntax error" is here to catch this case.
4066   cat >conftest.$ac_ext <<_ACEOF
4067 /* confdefs.h.  */
4068 _ACEOF
4069 cat confdefs.h >>conftest.$ac_ext
4070 cat >>conftest.$ac_ext <<_ACEOF
4071 /* end confdefs.h.  */
4072 #ifdef __STDC__
4073 # include <limits.h>
4074 #else
4075 # include <assert.h>
4076 #endif
4077                      Syntax error
4078 _ACEOF
4079 if { (ac_try="$ac_cpp conftest.$ac_ext"
4080 case "(($ac_try" in
4081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4082   *) ac_try_echo=$ac_try;;
4083 esac
4084 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4085   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4086   ac_status=$?
4087   grep -v '^ *+' conftest.er1 >conftest.err
4088   rm -f conftest.er1
4089   cat conftest.err >&5
4090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4091   (exit $ac_status); } >/dev/null && {
4092          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4093          test ! -s conftest.err
4094        }; then
4095   :
4096 else
4097   echo "$as_me: failed program was:" >&5
4098 sed 's/^/| /' conftest.$ac_ext >&5
4099
4100   # Broken: fails on valid input.
4101 continue
4102 fi
4103
4104 rm -f conftest.err conftest.$ac_ext
4105
4106   # OK, works on sane cases.  Now check whether nonexistent headers
4107   # can be detected and how.
4108   cat >conftest.$ac_ext <<_ACEOF
4109 /* confdefs.h.  */
4110 _ACEOF
4111 cat confdefs.h >>conftest.$ac_ext
4112 cat >>conftest.$ac_ext <<_ACEOF
4113 /* end confdefs.h.  */
4114 #include <ac_nonexistent.h>
4115 _ACEOF
4116 if { (ac_try="$ac_cpp conftest.$ac_ext"
4117 case "(($ac_try" in
4118   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4119   *) ac_try_echo=$ac_try;;
4120 esac
4121 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4122   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4123   ac_status=$?
4124   grep -v '^ *+' conftest.er1 >conftest.err
4125   rm -f conftest.er1
4126   cat conftest.err >&5
4127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4128   (exit $ac_status); } >/dev/null && {
4129          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4130          test ! -s conftest.err
4131        }; then
4132   # Broken: success on invalid input.
4133 continue
4134 else
4135   echo "$as_me: failed program was:" >&5
4136 sed 's/^/| /' conftest.$ac_ext >&5
4137
4138   # Passes both tests.
4139 ac_preproc_ok=:
4140 break
4141 fi
4142
4143 rm -f conftest.err conftest.$ac_ext
4144
4145 done
4146 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4147 rm -f conftest.err conftest.$ac_ext
4148 if $ac_preproc_ok; then
4149   break
4150 fi
4151
4152     done
4153     ac_cv_prog_CPP=$CPP
4154
4155 fi
4156   CPP=$ac_cv_prog_CPP
4157 else
4158   ac_cv_prog_CPP=$CPP
4159 fi
4160 { echo "$as_me:$LINENO: result: $CPP" >&5
4161 echo "${ECHO_T}$CPP" >&6; }
4162 ac_preproc_ok=false
4163 for ac_c_preproc_warn_flag in '' yes
4164 do
4165   # Use a header file that comes with gcc, so configuring glibc
4166   # with a fresh cross-compiler works.
4167   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4168   # <limits.h> exists even on freestanding compilers.
4169   # On the NeXT, cc -E runs the code through the compiler's parser,
4170   # not just through cpp. "Syntax error" is here to catch this case.
4171   cat >conftest.$ac_ext <<_ACEOF
4172 /* confdefs.h.  */
4173 _ACEOF
4174 cat confdefs.h >>conftest.$ac_ext
4175 cat >>conftest.$ac_ext <<_ACEOF
4176 /* end confdefs.h.  */
4177 #ifdef __STDC__
4178 # include <limits.h>
4179 #else
4180 # include <assert.h>
4181 #endif
4182                      Syntax error
4183 _ACEOF
4184 if { (ac_try="$ac_cpp conftest.$ac_ext"
4185 case "(($ac_try" in
4186   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4187   *) ac_try_echo=$ac_try;;
4188 esac
4189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4190   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4191   ac_status=$?
4192   grep -v '^ *+' conftest.er1 >conftest.err
4193   rm -f conftest.er1
4194   cat conftest.err >&5
4195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4196   (exit $ac_status); } >/dev/null && {
4197          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4198          test ! -s conftest.err
4199        }; then
4200   :
4201 else
4202   echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.$ac_ext >&5
4204
4205   # Broken: fails on valid input.
4206 continue
4207 fi
4208
4209 rm -f conftest.err conftest.$ac_ext
4210
4211   # OK, works on sane cases.  Now check whether nonexistent headers
4212   # can be detected and how.
4213   cat >conftest.$ac_ext <<_ACEOF
4214 /* confdefs.h.  */
4215 _ACEOF
4216 cat confdefs.h >>conftest.$ac_ext
4217 cat >>conftest.$ac_ext <<_ACEOF
4218 /* end confdefs.h.  */
4219 #include <ac_nonexistent.h>
4220 _ACEOF
4221 if { (ac_try="$ac_cpp conftest.$ac_ext"
4222 case "(($ac_try" in
4223   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4224   *) ac_try_echo=$ac_try;;
4225 esac
4226 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4227   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4228   ac_status=$?
4229   grep -v '^ *+' conftest.er1 >conftest.err
4230   rm -f conftest.er1
4231   cat conftest.err >&5
4232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233   (exit $ac_status); } >/dev/null && {
4234          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4235          test ! -s conftest.err
4236        }; then
4237   # Broken: success on invalid input.
4238 continue
4239 else
4240   echo "$as_me: failed program was:" >&5
4241 sed 's/^/| /' conftest.$ac_ext >&5
4242
4243   # Passes both tests.
4244 ac_preproc_ok=:
4245 break
4246 fi
4247
4248 rm -f conftest.err conftest.$ac_ext
4249
4250 done
4251 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4252 rm -f conftest.err conftest.$ac_ext
4253 if $ac_preproc_ok; then
4254   :
4255 else
4256   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4257 See \`config.log' for more details." >&5
4258 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4259 See \`config.log' for more details." >&2;}
4260    { (exit 1); exit 1; }; }
4261 fi
4262
4263 ac_ext=c
4264 ac_cpp='$CPP $CPPFLAGS'
4265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4268
4269
4270 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4271 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4272 if test "${ac_cv_path_GREP+set}" = set; then
4273   echo $ECHO_N "(cached) $ECHO_C" >&6
4274 else
4275   # Extract the first word of "grep ggrep" to use in msg output
4276 if test -z "$GREP"; then
4277 set dummy grep ggrep; ac_prog_name=$2
4278 if test "${ac_cv_path_GREP+set}" = set; then
4279   echo $ECHO_N "(cached) $ECHO_C" >&6
4280 else
4281   ac_path_GREP_found=false
4282 # Loop through the user's path and test for each of PROGNAME-LIST
4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4284 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4285 do
4286   IFS=$as_save_IFS
4287   test -z "$as_dir" && as_dir=.
4288   for ac_prog in grep ggrep; do
4289   for ac_exec_ext in '' $ac_executable_extensions; do
4290     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4291     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4292     # Check for GNU ac_path_GREP and select it if it is found.
4293   # Check for GNU $ac_path_GREP
4294 case `"$ac_path_GREP" --version 2>&1` in
4295 *GNU*)
4296   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4297 *)
4298   ac_count=0
4299   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4300   while :
4301   do
4302     cat "conftest.in" "conftest.in" >"conftest.tmp"
4303     mv "conftest.tmp" "conftest.in"
4304     cp "conftest.in" "conftest.nl"
4305     echo 'GREP' >> "conftest.nl"
4306     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4307     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4308     ac_count=`expr $ac_count + 1`
4309     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4310       # Best one so far, save it but keep looking for a better one
4311       ac_cv_path_GREP="$ac_path_GREP"
4312       ac_path_GREP_max=$ac_count
4313     fi
4314     # 10*(2^10) chars as input seems more than enough
4315     test $ac_count -gt 10 && break
4316   done
4317   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4318 esac
4319
4320
4321     $ac_path_GREP_found && break 3
4322   done
4323 done
4324
4325 done
4326 IFS=$as_save_IFS
4327
4328
4329 fi
4330
4331 GREP="$ac_cv_path_GREP"
4332 if test -z "$GREP"; then
4333   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4334 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4335    { (exit 1); exit 1; }; }
4336 fi
4337
4338 else
4339   ac_cv_path_GREP=$GREP
4340 fi
4341
4342
4343 fi
4344 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4345 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4346  GREP="$ac_cv_path_GREP"
4347
4348
4349 { echo "$as_me:$LINENO: checking for egrep" >&5
4350 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4351 if test "${ac_cv_path_EGREP+set}" = set; then
4352   echo $ECHO_N "(cached) $ECHO_C" >&6
4353 else
4354   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4355    then ac_cv_path_EGREP="$GREP -E"
4356    else
4357      # Extract the first word of "egrep" to use in msg output
4358 if test -z "$EGREP"; then
4359 set dummy egrep; ac_prog_name=$2
4360 if test "${ac_cv_path_EGREP+set}" = set; then
4361   echo $ECHO_N "(cached) $ECHO_C" >&6
4362 else
4363   ac_path_EGREP_found=false
4364 # Loop through the user's path and test for each of PROGNAME-LIST
4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4367 do
4368   IFS=$as_save_IFS
4369   test -z "$as_dir" && as_dir=.
4370   for ac_prog in egrep; do
4371   for ac_exec_ext in '' $ac_executable_extensions; do
4372     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4373     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4374     # Check for GNU ac_path_EGREP and select it if it is found.
4375   # Check for GNU $ac_path_EGREP
4376 case `"$ac_path_EGREP" --version 2>&1` in
4377 *GNU*)
4378   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4379 *)
4380   ac_count=0
4381   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4382   while :
4383   do
4384     cat "conftest.in" "conftest.in" >"conftest.tmp"
4385     mv "conftest.tmp" "conftest.in"
4386     cp "conftest.in" "conftest.nl"
4387     echo 'EGREP' >> "conftest.nl"
4388     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4389     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4390     ac_count=`expr $ac_count + 1`
4391     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4392       # Best one so far, save it but keep looking for a better one
4393       ac_cv_path_EGREP="$ac_path_EGREP"
4394       ac_path_EGREP_max=$ac_count
4395     fi
4396     # 10*(2^10) chars as input seems more than enough
4397     test $ac_count -gt 10 && break
4398   done
4399   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4400 esac
4401
4402
4403     $ac_path_EGREP_found && break 3
4404   done
4405 done
4406
4407 done
4408 IFS=$as_save_IFS
4409
4410
4411 fi
4412
4413 EGREP="$ac_cv_path_EGREP"
4414 if test -z "$EGREP"; then
4415   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4416 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4417    { (exit 1); exit 1; }; }
4418 fi
4419
4420 else
4421   ac_cv_path_EGREP=$EGREP
4422 fi
4423
4424
4425    fi
4426 fi
4427 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4428 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4429  EGREP="$ac_cv_path_EGREP"
4430
4431
4432 cat >conftest.$ac_ext <<_ACEOF
4433 /* confdefs.h.  */
4434 _ACEOF
4435 cat confdefs.h >>conftest.$ac_ext
4436 cat >>conftest.$ac_ext <<_ACEOF
4437 /* end confdefs.h.  */
4438 #include </usr/include/sys/socket.h>
4439
4440 _ACEOF
4441 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4442   $EGREP "MSG_MAXIOVLEN" >/dev/null 2>&1; then
4443   cat >>confdefs.h <<\_ACEOF
4444 #define ENET_BUFFER_MAXIMUM MSG_MAXIOVLEN
4445 _ACEOF
4446
4447 fi
4448 rm -f conftest*
4449
4450 cat >conftest.$ac_ext <<_ACEOF
4451 /* confdefs.h.  */
4452 _ACEOF
4453 cat confdefs.h >>conftest.$ac_ext
4454 cat >>conftest.$ac_ext <<_ACEOF
4455 /* end confdefs.h.  */
4456 #include <socket.h>
4457
4458 _ACEOF
4459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4460   $EGREP "MSG_MAXIOVLEN" >/dev/null 2>&1; then
4461   cat >>confdefs.h <<\_ACEOF
4462 #define ENET_BUFFER_MAXIMUM MSG_MAXIOVLEN
4463 _ACEOF
4464
4465 fi
4466 rm -f conftest*
4467
4468
4469 { echo "$as_me:$LINENO: checking whether to use CRC32" >&5
4470 echo $ECHO_N "checking whether to use CRC32... $ECHO_C" >&6; }
4471 # Check whether --enable-crc32 was given.
4472 if test "${enable_crc32+set}" = set; then
4473   enableval=$enable_crc32; if test "$enableval" = yes; then
4474         { echo "$as_me:$LINENO: result: yes" >&5
4475 echo "${ECHO_T}yes" >&6; }
4476         cat >>confdefs.h <<\_ACEOF
4477 #define USE_CRC32 1
4478 _ACEOF
4479
4480      else
4481         { echo "$as_me:$LINENO: result: no" >&5
4482 echo "${ECHO_T}no" >&6; }
4483      fi
4484 else
4485   { echo "$as_me:$LINENO: result: no" >&5
4486 echo "${ECHO_T}no" >&6; }
4487 fi
4488
4489
4490 ac_config_files="$ac_config_files Makefile include/Makefile include/enet/Makefile"
4491
4492 cat >confcache <<\_ACEOF
4493 # This file is a shell script that caches the results of configure
4494 # tests run on this system so they can be shared between configure
4495 # scripts and configure runs, see configure's option --config-cache.
4496 # It is not useful on other systems.  If it contains results you don't
4497 # want to keep, you may remove or edit it.
4498 #
4499 # config.status only pays attention to the cache file if you give it
4500 # the --recheck option to rerun configure.
4501 #
4502 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4503 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4504 # following values.
4505
4506 _ACEOF
4507
4508 # The following way of writing the cache mishandles newlines in values,
4509 # but we know of no workaround that is simple, portable, and efficient.
4510 # So, we kill variables containing newlines.
4511 # Ultrix sh set writes to stderr and can't be redirected directly,
4512 # and sets the high bit in the cache file unless we assign to the vars.
4513 (
4514   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4515     eval ac_val=\$$ac_var
4516     case $ac_val in #(
4517     *${as_nl}*)
4518       case $ac_var in #(
4519       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
4520 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
4521       esac
4522       case $ac_var in #(
4523       _ | IFS | as_nl) ;; #(
4524       *) $as_unset $ac_var ;;
4525       esac ;;
4526     esac
4527   done
4528
4529   (set) 2>&1 |
4530     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4531     *${as_nl}ac_space=\ *)
4532       # `set' does not quote correctly, so add quotes (double-quote
4533       # substitution turns \\\\ into \\, and sed turns \\ into \).
4534       sed -n \
4535         "s/'/'\\\\''/g;
4536           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4537       ;; #(
4538     *)
4539       # `set' quotes correctly as required by POSIX, so do not add quotes.
4540       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4541       ;;
4542     esac |
4543     sort
4544 ) |
4545   sed '
4546      /^ac_cv_env_/b end
4547      t clear
4548      :clear
4549      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4550      t end
4551      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4552      :end' >>confcache
4553 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4554   if test -w "$cache_file"; then
4555     test "x$cache_file" != "x/dev/null" &&
4556       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
4557 echo "$as_me: updating cache $cache_file" >&6;}
4558     cat confcache >$cache_file
4559   else
4560     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4561 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4562   fi
4563 fi
4564 rm -f confcache
4565
4566 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4567 # Let make expand exec_prefix.
4568 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4569
4570 # Transform confdefs.h into DEFS.
4571 # Protect against shell expansion while executing Makefile rules.
4572 # Protect against Makefile macro expansion.
4573 #
4574 # If the first sed substitution is executed (which looks for macros that
4575 # take arguments), then branch to the quote section.  Otherwise,
4576 # look for a macro that doesn't take arguments.
4577 ac_script='
4578 t clear
4579 :clear
4580 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4581 t quote
4582 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4583 t quote
4584 b any
4585 :quote
4586 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4587 s/\[/\\&/g
4588 s/\]/\\&/g
4589 s/\$/$$/g
4590 H
4591 :any
4592 ${
4593         g
4594         s/^\n//
4595         s/\n/ /g
4596         p
4597 }
4598 '
4599 DEFS=`sed -n "$ac_script" confdefs.h`
4600
4601
4602 ac_libobjs=
4603 ac_ltlibobjs=
4604 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4605   # 1. Remove the extension, and $U if already installed.
4606   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4607   ac_i=`echo "$ac_i" | sed "$ac_script"`
4608   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4609   #    will be set to the directory where LIBOBJS objects are built.
4610   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4611   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
4612 done
4613 LIBOBJS=$ac_libobjs
4614
4615 LTLIBOBJS=$ac_ltlibobjs
4616
4617
4618 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4619   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
4620 Usually this means the macro was only invoked conditionally." >&5
4621 echo "$as_me: error: conditional \"AMDEP\" was never defined.
4622 Usually this means the macro was only invoked conditionally." >&2;}
4623    { (exit 1); exit 1; }; }
4624 fi
4625 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4626   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
4627 Usually this means the macro was only invoked conditionally." >&5
4628 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
4629 Usually this means the macro was only invoked conditionally." >&2;}
4630    { (exit 1); exit 1; }; }
4631 fi
4632
4633 : ${CONFIG_STATUS=./config.status}
4634 ac_clean_files_save=$ac_clean_files
4635 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4636 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4637 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4638 cat >$CONFIG_STATUS <<_ACEOF
4639 #! $SHELL
4640 # Generated by $as_me.
4641 # Run this file to recreate the current configuration.
4642 # Compiler output produced by configure, useful for debugging
4643 # configure, is in config.log if it exists.
4644
4645 debug=false
4646 ac_cs_recheck=false
4647 ac_cs_silent=false
4648 SHELL=\${CONFIG_SHELL-$SHELL}
4649 _ACEOF
4650
4651 cat >>$CONFIG_STATUS <<\_ACEOF
4652 ## --------------------- ##
4653 ## M4sh Initialization.  ##
4654 ## --------------------- ##
4655
4656 # Be more Bourne compatible
4657 DUALCASE=1; export DUALCASE # for MKS sh
4658 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4659   emulate sh
4660   NULLCMD=:
4661   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4662   # is contrary to our usage.  Disable this feature.
4663   alias -g '${1+"$@"}'='"$@"'
4664   setopt NO_GLOB_SUBST
4665 else
4666   case `(set -o) 2>/dev/null` in
4667   *posix*) set -o posix ;;
4668 esac
4669
4670 fi
4671
4672
4673
4674
4675 # PATH needs CR
4676 # Avoid depending upon Character Ranges.
4677 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4678 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4679 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4680 as_cr_digits='0123456789'
4681 as_cr_alnum=$as_cr_Letters$as_cr_digits
4682
4683 # The user is always right.
4684 if test "${PATH_SEPARATOR+set}" != set; then
4685   echo "#! /bin/sh" >conf$$.sh
4686   echo  "exit 0"   >>conf$$.sh
4687   chmod +x conf$$.sh
4688   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4689     PATH_SEPARATOR=';'
4690   else
4691     PATH_SEPARATOR=:
4692   fi
4693   rm -f conf$$.sh
4694 fi
4695
4696 # Support unset when possible.
4697 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4698   as_unset=unset
4699 else
4700   as_unset=false
4701 fi
4702
4703
4704 # IFS
4705 # We need space, tab and new line, in precisely that order.  Quoting is
4706 # there to prevent editors from complaining about space-tab.
4707 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4708 # splitting by setting IFS to empty value.)
4709 as_nl='
4710 '
4711 IFS=" ""        $as_nl"
4712
4713 # Find who we are.  Look in the path if we contain no directory separator.
4714 case $0 in
4715   *[\\/]* ) as_myself=$0 ;;
4716   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4717 for as_dir in $PATH
4718 do
4719   IFS=$as_save_IFS
4720   test -z "$as_dir" && as_dir=.
4721   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4722 done
4723 IFS=$as_save_IFS
4724
4725      ;;
4726 esac
4727 # We did not find ourselves, most probably we were run as `sh COMMAND'
4728 # in which case we are not to be found in the path.
4729 if test "x$as_myself" = x; then
4730   as_myself=$0
4731 fi
4732 if test ! -f "$as_myself"; then
4733   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4734   { (exit 1); exit 1; }
4735 fi
4736
4737 # Work around bugs in pre-3.0 UWIN ksh.
4738 for as_var in ENV MAIL MAILPATH
4739 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4740 done
4741 PS1='$ '
4742 PS2='> '
4743 PS4='+ '
4744
4745 # NLS nuisances.
4746 for as_var in \
4747   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4748   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4749   LC_TELEPHONE LC_TIME
4750 do
4751   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4752     eval $as_var=C; export $as_var
4753   else
4754     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4755   fi
4756 done
4757
4758 # Required to use basename.
4759 if expr a : '\(a\)' >/dev/null 2>&1 &&
4760    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4761   as_expr=expr
4762 else
4763   as_expr=false
4764 fi
4765
4766 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4767   as_basename=basename
4768 else
4769   as_basename=false
4770 fi
4771
4772
4773 # Name of the executable.
4774 as_me=`$as_basename -- "$0" ||
4775 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4776          X"$0" : 'X\(//\)$' \| \
4777          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4778 echo X/"$0" |
4779     sed '/^.*\/\([^/][^/]*\)\/*$/{
4780             s//\1/
4781             q
4782           }
4783           /^X\/\(\/\/\)$/{
4784             s//\1/
4785             q
4786           }
4787           /^X\/\(\/\).*/{
4788             s//\1/
4789             q
4790           }
4791           s/.*/./; q'`
4792
4793 # CDPATH.
4794 $as_unset CDPATH
4795
4796
4797
4798   as_lineno_1=$LINENO
4799   as_lineno_2=$LINENO
4800   test "x$as_lineno_1" != "x$as_lineno_2" &&
4801   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
4802
4803   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4804   # uniformly replaced by the line number.  The first 'sed' inserts a
4805   # line-number line after each line using $LINENO; the second 'sed'
4806   # does the real work.  The second script uses 'N' to pair each
4807   # line-number line with the line containing $LINENO, and appends
4808   # trailing '-' during substitution so that $LINENO is not a special
4809   # case at line end.
4810   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4811   # scripts with optimization help from Paolo Bonzini.  Blame Lee
4812   # E. McMahon (1931-1989) for sed's syntax.  :-)
4813   sed -n '
4814     p
4815     /[$]LINENO/=
4816   ' <$as_myself |
4817     sed '
4818       s/[$]LINENO.*/&-/
4819       t lineno
4820       b
4821       :lineno
4822       N
4823       :loop
4824       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
4825       t loop
4826       s/-\n.*//
4827     ' >$as_me.lineno &&
4828   chmod +x "$as_me.lineno" ||
4829     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
4830    { (exit 1); exit 1; }; }
4831
4832   # Don't try to exec as it changes $[0], causing all sort of problems
4833   # (the dirname of $[0] is not the place where we might find the
4834   # original and so on.  Autoconf is especially sensitive to this).
4835   . "./$as_me.lineno"
4836   # Exit status is that of the last command.
4837   exit
4838 }
4839
4840
4841 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4842   as_dirname=dirname
4843 else
4844   as_dirname=false
4845 fi
4846
4847 ECHO_C= ECHO_N= ECHO_T=
4848 case `echo -n x` in
4849 -n*)
4850   case `echo 'x\c'` in
4851   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4852   *)   ECHO_C='\c';;
4853   esac;;
4854 *)
4855   ECHO_N='-n';;
4856 esac
4857
4858 if expr a : '\(a\)' >/dev/null 2>&1 &&
4859    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4860   as_expr=expr
4861 else
4862   as_expr=false
4863 fi
4864
4865 rm -f conf$$ conf$$.exe conf$$.file
4866 if test -d conf$$.dir; then
4867   rm -f conf$$.dir/conf$$.file
4868 else
4869   rm -f conf$$.dir
4870   mkdir conf$$.dir
4871 fi
4872 echo >conf$$.file
4873 if ln -s conf$$.file conf$$ 2>/dev/null; then
4874   as_ln_s='ln -s'
4875   # ... but there are two gotchas:
4876   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4877   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4878   # In both cases, we have to default to `cp -p'.
4879   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4880     as_ln_s='cp -p'
4881 elif ln conf$$.file conf$$ 2>/dev/null; then
4882   as_ln_s=ln
4883 else
4884   as_ln_s='cp -p'
4885 fi
4886 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4887 rmdir conf$$.dir 2>/dev/null
4888
4889 if mkdir -p . 2>/dev/null; then
4890   as_mkdir_p=:
4891 else
4892   test -d ./-p && rmdir ./-p
4893   as_mkdir_p=false
4894 fi
4895
4896 if test -x / >/dev/null 2>&1; then
4897   as_test_x='test -x'
4898 else
4899   if ls -dL / >/dev/null 2>&1; then
4900     as_ls_L_option=L
4901   else
4902     as_ls_L_option=
4903   fi
4904   as_test_x='
4905     eval sh -c '\''
4906       if test -d "$1"; then
4907         test -d "$1/.";
4908       else
4909         case $1 in
4910         -*)set "./$1";;
4911         esac;
4912         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
4913         ???[sx]*):;;*)false;;esac;fi
4914     '\'' sh
4915   '
4916 fi
4917 as_executable_p=$as_test_x
4918
4919 # Sed expression to map a string onto a valid CPP name.
4920 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4921
4922 # Sed expression to map a string onto a valid variable name.
4923 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4924
4925
4926 exec 6>&1
4927
4928 # Save the log message, to keep $[0] and so on meaningful, and to
4929 # report actual input values of CONFIG_FILES etc. instead of their
4930 # values after options handling.
4931 ac_log="
4932 This file was extended by libenet $as_me 10-12-2007, which was
4933 generated by GNU Autoconf 2.61.  Invocation command line was
4934
4935   CONFIG_FILES    = $CONFIG_FILES
4936   CONFIG_HEADERS  = $CONFIG_HEADERS
4937   CONFIG_LINKS    = $CONFIG_LINKS
4938   CONFIG_COMMANDS = $CONFIG_COMMANDS
4939   $ $0 $@
4940
4941 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4942 "
4943
4944 _ACEOF
4945
4946 cat >>$CONFIG_STATUS <<_ACEOF
4947 # Files that config.status was made for.
4948 config_files="$ac_config_files"
4949 config_commands="$ac_config_commands"
4950
4951 _ACEOF
4952
4953 cat >>$CONFIG_STATUS <<\_ACEOF
4954 ac_cs_usage="\
4955 \`$as_me' instantiates files from templates according to the
4956 current configuration.
4957
4958 Usage: $0 [OPTIONS] [FILE]...
4959
4960   -h, --help       print this help, then exit
4961   -V, --version    print version number and configuration settings, then exit
4962   -q, --quiet      do not print progress messages
4963   -d, --debug      don't remove temporary files
4964       --recheck    update $as_me by reconfiguring in the same conditions
4965   --file=FILE[:TEMPLATE]
4966                    instantiate the configuration file FILE
4967
4968 Configuration files:
4969 $config_files
4970
4971 Configuration commands:
4972 $config_commands
4973
4974 Report bugs to <bug-autoconf@gnu.org>."
4975
4976 _ACEOF
4977 cat >>$CONFIG_STATUS <<_ACEOF
4978 ac_cs_version="\\
4979 libenet config.status 10-12-2007
4980 configured by $0, generated by GNU Autoconf 2.61,
4981   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4982
4983 Copyright (C) 2006 Free Software Foundation, Inc.
4984 This config.status script is free software; the Free Software Foundation
4985 gives unlimited permission to copy, distribute and modify it."
4986
4987 ac_pwd='$ac_pwd'
4988 srcdir='$srcdir'
4989 INSTALL='$INSTALL'
4990 _ACEOF
4991
4992 cat >>$CONFIG_STATUS <<\_ACEOF
4993 # If no file are specified by the user, then we need to provide default
4994 # value.  By we need to know if files were specified by the user.
4995 ac_need_defaults=:
4996 while test $# != 0
4997 do
4998   case $1 in
4999   --*=*)
5000     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5001     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5002     ac_shift=:
5003     ;;
5004   *)
5005     ac_option=$1
5006     ac_optarg=$2
5007     ac_shift=shift
5008     ;;
5009   esac
5010
5011   case $ac_option in
5012   # Handling of the options.
5013   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5014     ac_cs_recheck=: ;;
5015   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5016     echo "$ac_cs_version"; exit ;;
5017   --debug | --debu | --deb | --de | --d | -d )
5018     debug=: ;;
5019   --file | --fil | --fi | --f )
5020     $ac_shift
5021     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5022     ac_need_defaults=false;;
5023   --he | --h |  --help | --hel | -h )
5024     echo "$ac_cs_usage"; exit ;;
5025   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5026   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5027     ac_cs_silent=: ;;
5028
5029   # This is an error.
5030   -*) { echo "$as_me: error: unrecognized option: $1
5031 Try \`$0 --help' for more information." >&2
5032    { (exit 1); exit 1; }; } ;;
5033
5034   *) ac_config_targets="$ac_config_targets $1"
5035      ac_need_defaults=false ;;
5036
5037   esac
5038   shift
5039 done
5040
5041 ac_configure_extra_args=
5042
5043 if $ac_cs_silent; then
5044   exec 6>/dev/null
5045   ac_configure_extra_args="$ac_configure_extra_args --silent"
5046 fi
5047
5048 _ACEOF
5049 cat >>$CONFIG_STATUS <<_ACEOF
5050 if \$ac_cs_recheck; then
5051   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5052   CONFIG_SHELL=$SHELL
5053   export CONFIG_SHELL
5054   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5055 fi
5056
5057 _ACEOF
5058 cat >>$CONFIG_STATUS <<\_ACEOF
5059 exec 5>>config.log
5060 {
5061   echo
5062   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5063 ## Running $as_me. ##
5064 _ASBOX
5065   echo "$ac_log"
5066 } >&5
5067
5068 _ACEOF
5069 cat >>$CONFIG_STATUS <<_ACEOF
5070 #
5071 # INIT-COMMANDS
5072 #
5073 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5074
5075 _ACEOF
5076
5077 cat >>$CONFIG_STATUS <<\_ACEOF
5078
5079 # Handling of arguments.
5080 for ac_config_target in $ac_config_targets
5081 do
5082   case $ac_config_target in
5083     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5084     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5085     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
5086     "include/enet/Makefile") CONFIG_FILES="$CONFIG_FILES include/enet/Makefile" ;;
5087
5088   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5089 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5090    { (exit 1); exit 1; }; };;
5091   esac
5092 done
5093
5094
5095 # If the user did not use the arguments to specify the items to instantiate,
5096 # then the envvar interface is used.  Set only those that are not.
5097 # We use the long form for the default assignment because of an extremely
5098 # bizarre bug on SunOS 4.1.3.
5099 if $ac_need_defaults; then
5100   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5101   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5102 fi
5103
5104 # Have a temporary directory for convenience.  Make it in the build tree
5105 # simply because there is no reason against having it here, and in addition,
5106 # creating and moving files from /tmp can sometimes cause problems.
5107 # Hook for its removal unless debugging.
5108 # Note that there is a small window in which the directory will not be cleaned:
5109 # after its creation but before its name has been assigned to `$tmp'.
5110 $debug ||
5111 {
5112   tmp=
5113   trap 'exit_status=$?
5114   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5115 ' 0
5116   trap '{ (exit 1); exit 1; }' 1 2 13 15
5117 }
5118 # Create a (secure) tmp directory for tmp files.
5119
5120 {
5121   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5122   test -n "$tmp" && test -d "$tmp"
5123 }  ||
5124 {
5125   tmp=./conf$$-$RANDOM
5126   (umask 077 && mkdir "$tmp")
5127 } ||
5128 {
5129    echo "$me: cannot create a temporary directory in ." >&2
5130    { (exit 1); exit 1; }
5131 }
5132
5133 #
5134 # Set up the sed scripts for CONFIG_FILES section.
5135 #
5136
5137 # No need to generate the scripts if there are no CONFIG_FILES.
5138 # This happens for instance when ./config.status config.h
5139 if test -n "$CONFIG_FILES"; then
5140
5141 _ACEOF
5142
5143
5144
5145 ac_delim='%!_!# '
5146 for ac_last_try in false false false false false :; do
5147   cat >conf$$subs.sed <<_ACEOF
5148 SHELL!$SHELL$ac_delim
5149 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
5150 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
5151 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
5152 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
5153 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
5154 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
5155 exec_prefix!$exec_prefix$ac_delim
5156 prefix!$prefix$ac_delim
5157 program_transform_name!$program_transform_name$ac_delim
5158 bindir!$bindir$ac_delim
5159 sbindir!$sbindir$ac_delim
5160 libexecdir!$libexecdir$ac_delim
5161 datarootdir!$datarootdir$ac_delim
5162 datadir!$datadir$ac_delim
5163 sysconfdir!$sysconfdir$ac_delim
5164 sharedstatedir!$sharedstatedir$ac_delim
5165 localstatedir!$localstatedir$ac_delim
5166 includedir!$includedir$ac_delim
5167 oldincludedir!$oldincludedir$ac_delim
5168 docdir!$docdir$ac_delim
5169 infodir!$infodir$ac_delim
5170 htmldir!$htmldir$ac_delim
5171 dvidir!$dvidir$ac_delim
5172 pdfdir!$pdfdir$ac_delim
5173 psdir!$psdir$ac_delim
5174 libdir!$libdir$ac_delim
5175 localedir!$localedir$ac_delim
5176 mandir!$mandir$ac_delim
5177 DEFS!$DEFS$ac_delim
5178 ECHO_C!$ECHO_C$ac_delim
5179 ECHO_N!$ECHO_N$ac_delim
5180 ECHO_T!$ECHO_T$ac_delim
5181 LIBS!$LIBS$ac_delim
5182 build_alias!$build_alias$ac_delim
5183 host_alias!$host_alias$ac_delim
5184 target_alias!$target_alias$ac_delim
5185 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
5186 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
5187 INSTALL_DATA!$INSTALL_DATA$ac_delim
5188 CYGPATH_W!$CYGPATH_W$ac_delim
5189 PACKAGE!$PACKAGE$ac_delim
5190 VERSION!$VERSION$ac_delim
5191 ACLOCAL!$ACLOCAL$ac_delim
5192 AUTOCONF!$AUTOCONF$ac_delim
5193 AUTOMAKE!$AUTOMAKE$ac_delim
5194 AUTOHEADER!$AUTOHEADER$ac_delim
5195 MAKEINFO!$MAKEINFO$ac_delim
5196 install_sh!$install_sh$ac_delim
5197 STRIP!$STRIP$ac_delim
5198 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
5199 mkdir_p!$mkdir_p$ac_delim
5200 AWK!$AWK$ac_delim
5201 SET_MAKE!$SET_MAKE$ac_delim
5202 am__leading_dot!$am__leading_dot$ac_delim
5203 AMTAR!$AMTAR$ac_delim
5204 am__tar!$am__tar$ac_delim
5205 am__untar!$am__untar$ac_delim
5206 CC!$CC$ac_delim
5207 CFLAGS!$CFLAGS$ac_delim
5208 LDFLAGS!$LDFLAGS$ac_delim
5209 CPPFLAGS!$CPPFLAGS$ac_delim
5210 ac_ct_CC!$ac_ct_CC$ac_delim
5211 EXEEXT!$EXEEXT$ac_delim
5212 OBJEXT!$OBJEXT$ac_delim
5213 DEPDIR!$DEPDIR$ac_delim
5214 am__include!$am__include$ac_delim
5215 am__quote!$am__quote$ac_delim
5216 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
5217 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
5218 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
5219 CCDEPMODE!$CCDEPMODE$ac_delim
5220 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
5221 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
5222 RANLIB!$RANLIB$ac_delim
5223 CPP!$CPP$ac_delim
5224 GREP!$GREP$ac_delim
5225 EGREP!$EGREP$ac_delim
5226 LIBOBJS!$LIBOBJS$ac_delim
5227 LTLIBOBJS!$LTLIBOBJS$ac_delim
5228 _ACEOF
5229
5230   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 80; then
5231     break
5232   elif $ac_last_try; then
5233     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5234 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5235    { (exit 1); exit 1; }; }
5236   else
5237     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5238   fi
5239 done
5240
5241 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
5242 if test -n "$ac_eof"; then
5243   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
5244   ac_eof=`expr $ac_eof + 1`
5245 fi
5246
5247 cat >>$CONFIG_STATUS <<_ACEOF
5248 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
5249 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
5250 _ACEOF
5251 sed '
5252 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
5253 s/^/s,@/; s/!/@,|#_!!_#|/
5254 :n
5255 t n
5256 s/'"$ac_delim"'$/,g/; t
5257 s/$/\\/; p
5258 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
5259 ' >>$CONFIG_STATUS <conf$$subs.sed
5260 rm -f conf$$subs.sed
5261 cat >>$CONFIG_STATUS <<_ACEOF
5262 :end
5263 s/|#_!!_#|//g
5264 CEOF$ac_eof
5265 _ACEOF
5266
5267
5268 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5269 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5270 # trailing colons and then remove the whole line if VPATH becomes empty
5271 # (actually we leave an empty line to preserve line numbers).
5272 if test "x$srcdir" = x.; then
5273   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5274 s/:*\$(srcdir):*/:/
5275 s/:*\${srcdir}:*/:/
5276 s/:*@srcdir@:*/:/
5277 s/^\([^=]*=[     ]*\):*/\1/
5278 s/:*$//
5279 s/^[^=]*=[       ]*$//
5280 }'
5281 fi
5282
5283 cat >>$CONFIG_STATUS <<\_ACEOF
5284 fi # test -n "$CONFIG_FILES"
5285
5286
5287 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
5288 do
5289   case $ac_tag in
5290   :[FHLC]) ac_mode=$ac_tag; continue;;
5291   esac
5292   case $ac_mode$ac_tag in
5293   :[FHL]*:*);;
5294   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
5295 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
5296    { (exit 1); exit 1; }; };;
5297   :[FH]-) ac_tag=-:-;;
5298   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5299   esac
5300   ac_save_IFS=$IFS
5301   IFS=:
5302   set x $ac_tag
5303   IFS=$ac_save_IFS
5304   shift
5305   ac_file=$1
5306   shift
5307
5308   case $ac_mode in
5309   :L) ac_source=$1;;
5310   :[FH])
5311     ac_file_inputs=
5312     for ac_f
5313     do
5314       case $ac_f in
5315       -) ac_f="$tmp/stdin";;
5316       *) # Look for the file first in the build tree, then in the source tree
5317          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5318          # because $ac_f cannot contain `:'.
5319          test -f "$ac_f" ||
5320            case $ac_f in
5321            [\\/$]*) false;;
5322            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5323            esac ||
5324            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
5325 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
5326    { (exit 1); exit 1; }; };;
5327       esac
5328       ac_file_inputs="$ac_file_inputs $ac_f"
5329     done
5330
5331     # Let's still pretend it is `configure' which instantiates (i.e., don't
5332     # use $as_me), people would be surprised to read:
5333     #    /* config.h.  Generated by config.status.  */
5334     configure_input="Generated from "`IFS=:
5335           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
5336     if test x"$ac_file" != x-; then
5337       configure_input="$ac_file.  $configure_input"
5338       { echo "$as_me:$LINENO: creating $ac_file" >&5
5339 echo "$as_me: creating $ac_file" >&6;}
5340     fi
5341
5342     case $ac_tag in
5343     *:-:* | *:-) cat >"$tmp/stdin";;
5344     esac
5345     ;;
5346   esac
5347
5348   ac_dir=`$as_dirname -- "$ac_file" ||
5349 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5350          X"$ac_file" : 'X\(//\)[^/]' \| \
5351          X"$ac_file" : 'X\(//\)$' \| \
5352          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5353 echo X"$ac_file" |
5354     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5355             s//\1/
5356             q
5357           }
5358           /^X\(\/\/\)[^/].*/{
5359             s//\1/
5360             q
5361           }
5362           /^X\(\/\/\)$/{
5363             s//\1/
5364             q
5365           }
5366           /^X\(\/\).*/{
5367             s//\1/
5368             q
5369           }
5370           s/.*/./; q'`
5371   { as_dir="$ac_dir"
5372   case $as_dir in #(
5373   -*) as_dir=./$as_dir;;
5374   esac
5375   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5376     as_dirs=
5377     while :; do
5378       case $as_dir in #(
5379       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
5380       *) as_qdir=$as_dir;;
5381       esac
5382       as_dirs="'$as_qdir' $as_dirs"
5383       as_dir=`$as_dirname -- "$as_dir" ||
5384 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5385          X"$as_dir" : 'X\(//\)[^/]' \| \
5386          X"$as_dir" : 'X\(//\)$' \| \
5387          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5388 echo X"$as_dir" |
5389     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5390             s//\1/
5391             q
5392           }
5393           /^X\(\/\/\)[^/].*/{
5394             s//\1/
5395             q
5396           }
5397           /^X\(\/\/\)$/{
5398             s//\1/
5399             q
5400           }
5401           /^X\(\/\).*/{
5402             s//\1/
5403             q
5404           }
5405           s/.*/./; q'`
5406       test -d "$as_dir" && break
5407     done
5408     test -z "$as_dirs" || eval "mkdir $as_dirs"
5409   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5410 echo "$as_me: error: cannot create directory $as_dir" >&2;}
5411    { (exit 1); exit 1; }; }; }
5412   ac_builddir=.
5413
5414 case "$ac_dir" in
5415 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5416 *)
5417   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5418   # A ".." for each directory in $ac_dir_suffix.
5419   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
5420   case $ac_top_builddir_sub in
5421   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5422   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5423   esac ;;
5424 esac
5425 ac_abs_top_builddir=$ac_pwd
5426 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5427 # for backward compatibility:
5428 ac_top_builddir=$ac_top_build_prefix
5429
5430 case $srcdir in
5431   .)  # We are building in place.
5432     ac_srcdir=.
5433     ac_top_srcdir=$ac_top_builddir_sub
5434     ac_abs_top_srcdir=$ac_pwd ;;
5435   [\\/]* | ?:[\\/]* )  # Absolute name.
5436     ac_srcdir=$srcdir$ac_dir_suffix;
5437     ac_top_srcdir=$srcdir
5438     ac_abs_top_srcdir=$srcdir ;;
5439   *) # Relative name.
5440     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5441     ac_top_srcdir=$ac_top_build_prefix$srcdir
5442     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5443 esac
5444 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5445
5446
5447   case $ac_mode in
5448   :F)
5449   #
5450   # CONFIG_FILE
5451   #
5452
5453   case $INSTALL in
5454   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5455   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5456   esac
5457 _ACEOF
5458
5459 cat >>$CONFIG_STATUS <<\_ACEOF
5460 # If the template does not know about datarootdir, expand it.
5461 # FIXME: This hack should be removed a few years after 2.60.
5462 ac_datarootdir_hack=; ac_datarootdir_seen=
5463
5464 case `sed -n '/datarootdir/ {
5465   p
5466   q
5467 }
5468 /@datadir@/p
5469 /@docdir@/p
5470 /@infodir@/p
5471 /@localedir@/p
5472 /@mandir@/p
5473 ' $ac_file_inputs` in
5474 *datarootdir*) ac_datarootdir_seen=yes;;
5475 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5476   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5477 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5478 _ACEOF
5479 cat >>$CONFIG_STATUS <<_ACEOF
5480   ac_datarootdir_hack='
5481   s&@datadir@&$datadir&g
5482   s&@docdir@&$docdir&g
5483   s&@infodir@&$infodir&g
5484   s&@localedir@&$localedir&g
5485   s&@mandir@&$mandir&g
5486     s&\\\${datarootdir}&$datarootdir&g' ;;
5487 esac
5488 _ACEOF
5489
5490 # Neutralize VPATH when `$srcdir' = `.'.
5491 # Shell code in configure.ac might set extrasub.
5492 # FIXME: do we really want to maintain this feature?
5493 cat >>$CONFIG_STATUS <<_ACEOF
5494   sed "$ac_vpsub
5495 $extrasub
5496 _ACEOF
5497 cat >>$CONFIG_STATUS <<\_ACEOF
5498 :t
5499 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5500 s&@configure_input@&$configure_input&;t t
5501 s&@top_builddir@&$ac_top_builddir_sub&;t t
5502 s&@srcdir@&$ac_srcdir&;t t
5503 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5504 s&@top_srcdir@&$ac_top_srcdir&;t t
5505 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5506 s&@builddir@&$ac_builddir&;t t
5507 s&@abs_builddir@&$ac_abs_builddir&;t t
5508 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5509 s&@INSTALL@&$ac_INSTALL&;t t
5510 $ac_datarootdir_hack
5511 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
5512
5513 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5514   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5515   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5516   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5517 which seems to be undefined.  Please make sure it is defined." >&5
5518 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5519 which seems to be undefined.  Please make sure it is defined." >&2;}
5520
5521   rm -f "$tmp/stdin"
5522   case $ac_file in
5523   -) cat "$tmp/out"; rm -f "$tmp/out";;
5524   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
5525   esac
5526  ;;
5527
5528
5529   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
5530 echo "$as_me: executing $ac_file commands" >&6;}
5531  ;;
5532   esac
5533
5534
5535   case $ac_file$ac_mode in
5536     "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
5537   # Strip MF so we end up with the name of the file.
5538   mf=`echo "$mf" | sed -e 's/:.*$//'`
5539   # Check whether this is an Automake generated Makefile or not.
5540   # We used to match only the files named `Makefile.in', but
5541   # some people rename them; so instead we look at the file content.
5542   # Grep'ing the first line is not enough: some people post-process
5543   # each Makefile.in and add a new line on top of each file to say so.
5544   # So let's grep whole file.
5545   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
5546     dirpart=`$as_dirname -- "$mf" ||
5547 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5548          X"$mf" : 'X\(//\)[^/]' \| \
5549          X"$mf" : 'X\(//\)$' \| \
5550          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5551 echo X"$mf" |
5552     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5553             s//\1/
5554             q
5555           }
5556           /^X\(\/\/\)[^/].*/{
5557             s//\1/
5558             q
5559           }
5560           /^X\(\/\/\)$/{
5561             s//\1/
5562             q
5563           }
5564           /^X\(\/\).*/{
5565             s//\1/
5566             q
5567           }
5568           s/.*/./; q'`
5569   else
5570     continue
5571   fi
5572   # Extract the definition of DEPDIR, am__include, and am__quote
5573   # from the Makefile without running `make'.
5574   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5575   test -z "$DEPDIR" && continue
5576   am__include=`sed -n 's/^am__include = //p' < "$mf"`
5577   test -z "am__include" && continue
5578   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5579   # When using ansi2knr, U may be empty or an underscore; expand it
5580   U=`sed -n 's/^U = //p' < "$mf"`
5581   # Find all dependency output files, they are included files with
5582   # $(DEPDIR) in their names.  We invoke sed twice because it is the
5583   # simplest approach to changing $(DEPDIR) to its actual value in the
5584   # expansion.
5585   for file in `sed -n "
5586     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5587        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5588     # Make sure the directory exists.
5589     test -f "$dirpart/$file" && continue
5590     fdir=`$as_dirname -- "$file" ||
5591 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5592          X"$file" : 'X\(//\)[^/]' \| \
5593          X"$file" : 'X\(//\)$' \| \
5594          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5595 echo X"$file" |
5596     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5597             s//\1/
5598             q
5599           }
5600           /^X\(\/\/\)[^/].*/{
5601             s//\1/
5602             q
5603           }
5604           /^X\(\/\/\)$/{
5605             s//\1/
5606             q
5607           }
5608           /^X\(\/\).*/{
5609             s//\1/
5610             q
5611           }
5612           s/.*/./; q'`
5613     { as_dir=$dirpart/$fdir
5614   case $as_dir in #(
5615   -*) as_dir=./$as_dir;;
5616   esac
5617   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5618     as_dirs=
5619     while :; do
5620       case $as_dir in #(
5621       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
5622       *) as_qdir=$as_dir;;
5623       esac
5624       as_dirs="'$as_qdir' $as_dirs"
5625       as_dir=`$as_dirname -- "$as_dir" ||
5626 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5627          X"$as_dir" : 'X\(//\)[^/]' \| \
5628          X"$as_dir" : 'X\(//\)$' \| \
5629          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5630 echo X"$as_dir" |
5631     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5632             s//\1/
5633             q
5634           }
5635           /^X\(\/\/\)[^/].*/{
5636             s//\1/
5637             q
5638           }
5639           /^X\(\/\/\)$/{
5640             s//\1/
5641             q
5642           }
5643           /^X\(\/\).*/{
5644             s//\1/
5645             q
5646           }
5647           s/.*/./; q'`
5648       test -d "$as_dir" && break
5649     done
5650     test -z "$as_dirs" || eval "mkdir $as_dirs"
5651   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5652 echo "$as_me: error: cannot create directory $as_dir" >&2;}
5653    { (exit 1); exit 1; }; }; }
5654     # echo "creating $dirpart/$file"
5655     echo '# dummy' > "$dirpart/$file"
5656   done
5657 done
5658  ;;
5659
5660   esac
5661 done # for ac_tag
5662
5663
5664 { (exit 0); exit 0; }
5665 _ACEOF
5666 chmod +x $CONFIG_STATUS
5667 ac_clean_files=$ac_clean_files_save
5668
5669
5670 # configure is writing to config.log, and then calls config.status.
5671 # config.status does its own redirection, appending to config.log.
5672 # Unfortunately, on DOS this fails, as config.log is still kept open
5673 # by configure, so config.status won't be able to write to it; its
5674 # output is simply discarded.  So we exec the FD to /dev/null,
5675 # effectively closing config.log, so it can be properly (re)opened and
5676 # appended to by config.status.  When coming back to configure, we
5677 # need to make the FD available again.
5678 if test "$no_create" != yes; then
5679   ac_cs_success=:
5680   ac_config_status_args=
5681   test "$silent" = yes &&
5682     ac_config_status_args="$ac_config_status_args --quiet"
5683   exec 5>/dev/null
5684   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5685   exec 5>>config.log
5686   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5687   # would make configure fail if this is the last instruction.
5688   $ac_cs_success || { (exit 1); exit 1; }
5689 fi
5690
5691