configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59d for GNU Autoconf 2.59d.
   4 #
   5 # Report bugs to <bug-autoconf@gnu.org>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 else
  24   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  25 fi
  26 BIN_SH=xpg4; export BIN_SH # for Tru64
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29
  30 # PATH needs CR
  31 # Avoid depending upon Character Ranges.
  32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  35 as_cr_digits='0123456789'
  36 as_cr_alnum=$as_cr_Letters$as_cr_digits
  37
  38 # The user is always right.
  39 if test "${PATH_SEPARATOR+set}" != set; then
  40   echo "#! /bin/sh" >conf$$.sh
  41   echo  "exit 0"   >>conf$$.sh
  42   chmod +x conf$$.sh
  43   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  44     PATH_SEPARATOR=';'
  45   else
  46     PATH_SEPARATOR=:
  47   fi
  48   rm -f conf$$.sh
  49 fi
  50
  51 # Support unset when possible.
  52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  53   as_unset=unset
  54 else
  55   as_unset=false
  56 fi
  57
  58
  59 # IFS
  60 # We need space, tab and new line, in precisely that order.  Quoting is
  61 # there to prevent editors from complaining about space-tab.
  62 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  63 # splitting by setting IFS to empty value.)
  64 as_nl='
  65 '
  66 IFS=" ""        $as_nl"
  67
  68 # Find who we are.  Look in the path if we contain no directory separator.
  69 case $0 in
  70   *[\\/]* ) as_myself=$0 ;;
  71   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  72 for as_dir in $PATH
  73 do
  74   IFS=$as_save_IFS
  75   test -z "$as_dir" && as_dir=.
  76   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  77 done
  78 IFS=$as_save_IFS
  79
  80      ;;
  81 esac
  82 # We did not find ourselves, most probably we were run as `sh COMMAND'
  83 # in which case we are not to be found in the path.
  84 if test "x$as_myself" = x; then
  85   as_myself=$0
  86 fi
  87 if test ! -f "$as_myself"; then
  88   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  89   { (exit 1); exit 1; }
  90 fi
  91
  92 # Work around bugs in pre-3.0 UWIN ksh.
  93 for as_var in ENV MAIL MAILPATH
  94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  95 done
  96 PS1='$ '
  97 PS2='> '
  98 PS4='+ '
  99
 100 # NLS nuisances.
 101 for as_var in \
 102   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 103   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 104   LC_TELEPHONE LC_TIME
 105 do
 106   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 107     eval $as_var=C; export $as_var
 108   else
 109     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 110   fi
 111 done
 112
 113 # Required to use basename.
 114 if expr a : '\(a\)' >/dev/null 2>&1 &&
 115    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 116   as_expr=expr
 117 else
 118   as_expr=false
 119 fi
 120
 121 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 122   as_basename=basename
 123 else
 124   as_basename=false
 125 fi
 126
 127
 128 # Name of the executable.
 129 as_me=`$as_basename -- "$0" ||
 130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 131          X"$0" : 'X\(//\)$' \| \
 132          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 133 echo X/"$0" |
 134     sed '/^.*\/\([^/][^/]*\)\/*$/{
 135             s//\1/
 136             q
 137           }
 138           /^X\/\(\/\/\)$/{
 139             s//\1/
 140             q
 141           }
 142           /^X\/\(\/\).*/{
 143             s//\1/
 144             q
 145           }
 146           s/.*/./; q'`
 147
 148 # CDPATH.
 149 $as_unset CDPATH
 150
 151
 152 if test "x$CONFIG_SHELL" = x; then
 153   if (eval ":") 2>/dev/null; then
 154   as_have_required=yes
 155 else
 156   as_have_required=no
 157 fi
 158
 159   if test $as_have_required = yes &&     (eval ":
 160 (as_func_return () {
 161   (exit \$1)
 162 }
 163 as_func_success () {
 164   as_func_return 0
 165 }
 166 as_func_failure () {
 167   as_func_return 1
 168 }
 169 as_func_ret_success () {
 170   return 0
 171 }
 172 as_func_ret_failure () {
 173   return 1
 174 }
 175
 176 exitcode=0
 177 if as_func_success; then
 178   :
 179 else
 180   exitcode=1
 181   echo as_func_success failed.
 182 fi
 183
 184 if as_func_failure; then
 185   exitcode=1
 186   echo as_func_failure succeeded.
 187 fi
 188
 189 if as_func_ret_success; then
 190   :
 191 else
 192   exitcode=1
 193   echo as_func_ret_success failed.
 194 fi
 195
 196 if as_func_ret_failure; then
 197   exitcode=1
 198   echo as_func_ret_failure succeeded.
 199 fi
 200
 201 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 202   :
 203 else
 204   exitcode=1
 205   echo positional parameters were not saved.
 206 fi
 207
 208 test \$exitcode = 0) || { (exit 1); exit 1; }
 209
 210 (
 211   as_lineno_1=\$LINENO
 212   as_lineno_2=\$LINENO
 213   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 214   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 215 ") 2> /dev/null; then
 216   :
 217 else
 218   as_candidate_shells=
 219     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 220 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   case $as_dir in
 225          /*)
 226            for as_base in sh bash ksh sh5; do
 227              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 228            done;;
 229        esac
 230 done
 231 IFS=$as_save_IFS
 232
 233
 234       for as_shell in $as_candidate_shells $SHELL; do
 235          # Try only shells which exist, to save several forks.
 236          if test -f $as_shell &&
 237                 { ($as_shell) 2> /dev/null <<\_ASEOF
 238 # Be Bourne compatible
 239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 240   emulate sh
 241   NULLCMD=:
 242   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 243   # is contrary to our usage.  Disable this feature.
 244   alias -g '${1+"$@"}'='"$@"'
 245   setopt NO_GLOB_SUBST
 246 else
 247   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 248 fi
 249 BIN_SH=xpg4; export BIN_SH # for Tru64
 250 DUALCASE=1; export DUALCASE # for MKS sh
 251
 252 :
 253 _ASEOF
 254 }; then
 255   CONFIG_SHELL=$as_shell
 256                as_have_required=yes
 257                if { $as_shell 2> /dev/null <<\_ASEOF
 258 # Be Bourne compatible
 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 260   emulate sh
 261   NULLCMD=:
 262   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 263   # is contrary to our usage.  Disable this feature.
 264   alias -g '${1+"$@"}'='"$@"'
 265   setopt NO_GLOB_SUBST
 266 else
 267   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 268 fi
 269 BIN_SH=xpg4; export BIN_SH # for Tru64
 270 DUALCASE=1; export DUALCASE # for MKS sh
 271
 272 :
 273 (as_func_return () {
 274   (exit $1)
 275 }
 276 as_func_success () {
 277   as_func_return 0
 278 }
 279 as_func_failure () {
 280   as_func_return 1
 281 }
 282 as_func_ret_success () {
 283   return 0
 284 }
 285 as_func_ret_failure () {
 286   return 1
 287 }
 288
 289 exitcode=0
 290 if as_func_success; then
 291   :
 292 else
 293   exitcode=1
 294   echo as_func_success failed.
 295 fi
 296
 297 if as_func_failure; then
 298   exitcode=1
 299   echo as_func_failure succeeded.
 300 fi
 301
 302 if as_func_ret_success; then
 303   :
 304 else
 305   exitcode=1
 306   echo as_func_ret_success failed.
 307 fi
 308
 309 if as_func_ret_failure; then
 310   exitcode=1
 311   echo as_func_ret_failure succeeded.
 312 fi
 313
 314 if ( set x; as_func_ret_success y && test x = "$1" ); then
 315   :
 316 else
 317   exitcode=1
 318   echo positional parameters were not saved.
 319 fi
 320
 321 test $exitcode = 0) || { (exit 1); exit 1; }
 322
 323 (
 324   as_lineno_1=$LINENO
 325   as_lineno_2=$LINENO
 326   test "x$as_lineno_1" != "x$as_lineno_2" &&
 327   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 328
 329 _ASEOF
 330 }; then
 331   break
 332 fi
 333
 334 fi
 335
 336       done
 337
 338       if test "x$CONFIG_SHELL" != x; then
 339   for as_var in BASH_ENV ENV
 340         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 341         done
 342         export CONFIG_SHELL
 343         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 344 fi
 345
 346
 347     if test $as_have_required = no; then
 348   echo This script requires a shell more modern than all the
 349       echo shells that I found on your system.  Please install a
 350       echo modern shell, or manually run the script under such a
 351       echo shell if you do have one.
 352       { (exit 1); exit 1; }
 353 fi
 354
 355
 356 fi
 357
 358 fi
 359
 360
 361
 362 (eval "as_func_return () {
 363   (exit \$1)
 364 }
 365 as_func_success () {
 366   as_func_return 0
 367 }
 368 as_func_failure () {
 369   as_func_return 1
 370 }
 371 as_func_ret_success () {
 372   return 0
 373 }
 374 as_func_ret_failure () {
 375   return 1
 376 }
 377
 378 exitcode=0
 379 if as_func_success; then
 380   :
 381 else
 382   exitcode=1
 383   echo as_func_success failed.
 384 fi
 385
 386 if as_func_failure; then
 387   exitcode=1
 388   echo as_func_failure succeeded.
 389 fi
 390
 391 if as_func_ret_success; then
 392   :
 393 else
 394   exitcode=1
 395   echo as_func_ret_success failed.
 396 fi
 397
 398 if as_func_ret_failure; then
 399   exitcode=1
 400   echo as_func_ret_failure succeeded.
 401 fi
 402
 403 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 404   :
 405 else
 406   exitcode=1
 407   echo positional parameters were not saved.
 408 fi
 409
 410 test \$exitcode = 0") || {
 411   echo No shell found that supports shell functions.
 412   echo Please tell autoconf@gnu.org about your system,
 413   echo including any error possibly output before this
 414   echo message
 415 }
 416
 417
 418
 419   as_lineno_1=$LINENO
 420   as_lineno_2=$LINENO
 421   test "x$as_lineno_1" != "x$as_lineno_2" &&
 422   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 423
 424   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 425   # uniformly replaced by the line number.  The first 'sed' inserts a
 426   # line-number line after each line using $LINENO; the second 'sed'
 427   # does the real work.  The second script uses 'N' to pair each
 428   # line-number line with the line containing $LINENO, and appends
 429   # trailing '-' during substitution so that $LINENO is not a special
 430   # case at line end.
 431   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 432   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 433   # E. McMahon (1931-1989) for sed's syntax.  :-)
 434   sed -n '
 435     p
 436     /[$]LINENO/=
 437   ' <$as_myself |
 438     sed '
 439       s/[$]LINENO.*/&-/
 440       t lineno
 441       b
 442       :lineno
 443       N
 444       :loop
 445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 446       t loop
 447       s/-\n.*//
 448     ' >$as_me.lineno &&
 449   chmod +x "$as_me.lineno" ||
 450     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 451    { (exit 1); exit 1; }; }
 452
 453   # Don't try to exec as it changes $[0], causing all sort of problems
 454   # (the dirname of $[0] is not the place where we might find the
 455   # original and so on.  Autoconf is especially sensitive to this).
 456   . "./$as_me.lineno"
 457   # Exit status is that of the last command.
 458   exit
 459 }
 460
 461
 462 if (dirname -- /) >/dev/null 2>&1; then
 463   as_dirname=dirname
 464 else
 465   as_dirname=false
 466 fi
 467
 468 ECHO_C= ECHO_N= ECHO_T=
 469 case `echo -n x` in
 470 -n*)
 471   case `echo 'x\c'` in
 472   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 473   *)   ECHO_C='\c';;
 474   esac;;
 475 *)
 476   ECHO_N='-n';;
 477 esac
 478
 479 if expr a : '\(a\)' >/dev/null 2>&1 &&
 480    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 481   as_expr=expr
 482 else
 483   as_expr=false
 484 fi
 485
 486 rm -f conf$$ conf$$.exe conf$$.file
 487 if test -d conf$$.dir; then
 488   rm -f conf$$.dir/conf$$.file
 489 else
 490   rm -f conf$$.dir
 491   mkdir conf$$.dir
 492 fi
 493 echo >conf$$.file
 494 if ln -s conf$$.file conf$$ 2>/dev/null; then
 495   as_ln_s='ln -s'
 496   # ... but there are two gotchas:
 497   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 498   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 499   # In both cases, we have to default to `cp -p'.
 500   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 501     as_ln_s='cp -p'
 502 elif ln conf$$.file conf$$ 2>/dev/null; then
 503   as_ln_s=ln
 504 else
 505   as_ln_s='cp -p'
 506 fi
 507 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 508 rmdir conf$$.dir 2>/dev/null
 509
 510 if mkdir -p . 2>/dev/null; then
 511   as_mkdir_p=:
 512 else
 513   test -d ./-p && rmdir ./-p
 514   as_mkdir_p=false
 515 fi
 516
 517 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 518 # systems may use methods other than mode bits to determine executability.
 519 cat >conf$$.file <<_ASEOF
 520 #! /bin/sh
 521 exit 0
 522 _ASEOF
 523 chmod +x conf$$.file
 524 if test -x conf$$.file >/dev/null 2>&1; then
 525   as_executable_p="test -x"
 526 else
 527   as_executable_p=:
 528 fi
 529 rm -f conf$$.file
 530
 531 # Sed expression to map a string onto a valid CPP name.
 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 # Sed expression to map a string onto a valid variable name.
 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 536
 537
 538
 539 exec 7<&0 </dev/null 6>&1
 540
 541 # Name of the host.
 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 543 # so uname gets run too.
 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 545
 546 #
 547 # Initializations.
 548 #
 549 ac_default_prefix=/usr/local
 550 ac_clean_files=
 551 ac_config_libobj_dir=.
 552 LIBOBJS=
 553 cross_compiling=no
 554 subdirs=
 555 MFLAGS=
 556 MAKEFLAGS=
 557 SHELL=${CONFIG_SHELL-/bin/sh}
 558
 559 # Identity of this package.
 560 PACKAGE_NAME='GNU Autoconf'
 561 PACKAGE_TARNAME='autoconf'
 562 PACKAGE_VERSION='2.59d'
 563 PACKAGE_STRING='GNU Autoconf 2.59d'
 564 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 565
 566 ac_unique_file="ChangeLog"
 567 ac_subst_vars='SHELL
 568 PATH_SEPARATOR
 569 PACKAGE_NAME
 570 PACKAGE_TARNAME
 571 PACKAGE_VERSION
 572 PACKAGE_STRING
 573 PACKAGE_BUGREPORT
 574 exec_prefix
 575 prefix
 576 program_transform_name
 577 bindir
 578 sbindir
 579 libexecdir
 580 datarootdir
 581 datadir
 582 sysconfdir
 583 sharedstatedir
 584 localstatedir
 585 includedir
 586 oldincludedir
 587 docdir
 588 infodir
 589 htmldir
 590 dvidir
 591 pdfdir
 592 psdir
 593 libdir
 594 localedir
 595 mandir
 596 DEFS
 597 ECHO_C
 598 ECHO_N
 599 ECHO_T
 600 LIBS
 601 build_alias
 602 host_alias
 603 target_alias
 604 INSTALL_PROGRAM
 605 INSTALL_SCRIPT
 606 INSTALL_DATA
 607 CYGPATH_W
 608 PACKAGE
 609 VERSION
 610 ACLOCAL
 611 AUTOCONF
 612 AUTOMAKE
 613 AUTOHEADER
 614 MAKEINFO
 615 install_sh
 616 STRIP
 617 INSTALL_STRIP_PROGRAM
 618 mkdir_p
 619 AWK
 620 SET_MAKE
 621 am__leading_dot
 622 AMTAR
 623 am__tar
 624 am__untar
 625 ac_cv_sh_n_works
 626 EXPR
 627 M4
 628 HELP2MAN
 629 PERL
 630 TEST_EMACS
 631 EMACS
 632 EMACSLOADPATH
 633 lispdir
 634 GREP
 635 EGREP
 636 SED
 637 LIBOBJS
 638 LTLIBOBJS'
 639 ac_subst_files=''
 640       ac_precious_vars='build_alias
 641 host_alias
 642 target_alias
 643 EMACS
 644 EMACSLOADPATH'
 645
 646
 647 # Initialize some variables set by options.
 648 ac_init_help=
 649 ac_init_version=false
 650 # The variables have the same names as the options, with
 651 # dashes changed to underlines.
 652 cache_file=/dev/null
 653 exec_prefix=NONE
 654 no_create=
 655 no_recursion=
 656 prefix=NONE
 657 program_prefix=NONE
 658 program_suffix=NONE
 659 program_transform_name=s,x,x,
 660 silent=
 661 site=
 662 srcdir=
 663 verbose=
 664 x_includes=NONE
 665 x_libraries=NONE
 666
 667 # Installation directory options.
 668 # These are left unexpanded so users can "make install exec_prefix=/foo"
 669 # and all the variables that are supposed to be based on exec_prefix
 670 # by default will actually change.
 671 # Use braces instead of parens because sh, perl, etc. also accept them.
 672 # (The list follows the same order as the GNU Coding Standards.)
 673 bindir='${exec_prefix}/bin'
 674 sbindir='${exec_prefix}/sbin'
 675 libexecdir='${exec_prefix}/libexec'
 676 datarootdir='${prefix}/share'
 677 datadir='${datarootdir}'
 678 sysconfdir='${prefix}/etc'
 679 sharedstatedir='${prefix}/com'
 680 localstatedir='${prefix}/var'
 681 includedir='${prefix}/include'
 682 oldincludedir='/usr/include'
 683 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 684 infodir='${datarootdir}/info'
 685 htmldir='${docdir}'
 686 dvidir='${docdir}'
 687 pdfdir='${docdir}'
 688 psdir='${docdir}'
 689 libdir='${exec_prefix}/lib'
 690 localedir='${datarootdir}/locale'
 691 mandir='${datarootdir}/man'
 692
 693 ac_prev=
 694 ac_dashdash=
 695 for ac_option
 696 do
 697   # If the previous option needs an argument, assign it.
 698   if test -n "$ac_prev"; then
 699     eval $ac_prev=\$ac_option
 700     ac_prev=
 701     continue
 702   fi
 703
 704   case $ac_option in
 705   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 706   *)    ac_optarg=yes ;;
 707   esac
 708
 709   # Accept the important Cygnus configure options, so we can diagnose typos.
 710
 711   case $ac_dashdash$ac_option in
 712   --)
 713     ac_dashdash=yes ;;
 714
 715   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 716     ac_prev=bindir ;;
 717   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 718     bindir=$ac_optarg ;;
 719
 720   -build | --build | --buil | --bui | --bu)
 721     ac_prev=build_alias ;;
 722   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 723     build_alias=$ac_optarg ;;
 724
 725   -cache-file | --cache-file | --cache-fil | --cache-fi \
 726   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 727     ac_prev=cache_file ;;
 728   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 729   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 730     cache_file=$ac_optarg ;;
 731
 732   --config-cache | -C)
 733     cache_file=config.cache ;;
 734
 735   -datadir | --datadir | --datadi | --datad)
 736     ac_prev=datadir ;;
 737   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 738     datadir=$ac_optarg ;;
 739
 740   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 741   | --dataroo | --dataro | --datar)
 742     ac_prev=datarootdir ;;
 743   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 744   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 745     datarootdir=$ac_optarg ;;
 746
 747   -disable-* | --disable-*)
 748     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 749     # Reject names that are not valid shell variable names.
 750     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 751       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 752    { (exit 1); exit 1; }; }
 753     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 754     eval enable_$ac_feature=no ;;
 755
 756   -docdir | --docdir | --docdi | --doc | --do)
 757     ac_prev=docdir ;;
 758   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 759     docdir=$ac_optarg ;;
 760
 761   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 762     ac_prev=dvidir ;;
 763   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 764     dvidir=$ac_optarg ;;
 765
 766   -enable-* | --enable-*)
 767     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 768     # Reject names that are not valid shell variable names.
 769     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 770       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 771    { (exit 1); exit 1; }; }
 772     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 773     eval enable_$ac_feature=\$ac_optarg ;;
 774
 775   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 776   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 777   | --exec | --exe | --ex)
 778     ac_prev=exec_prefix ;;
 779   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 780   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 781   | --exec=* | --exe=* | --ex=*)
 782     exec_prefix=$ac_optarg ;;
 783
 784   -gas | --gas | --ga | --g)
 785     # Obsolete; use --with-gas.
 786     with_gas=yes ;;
 787
 788   -help | --help | --hel | --he | -h)
 789     ac_init_help=long ;;
 790   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 791     ac_init_help=recursive ;;
 792   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 793     ac_init_help=short ;;
 794
 795   -host | --host | --hos | --ho)
 796     ac_prev=host_alias ;;
 797   -host=* | --host=* | --hos=* | --ho=*)
 798     host_alias=$ac_optarg ;;
 799
 800   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 801     ac_prev=htmldir ;;
 802   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 803   | --ht=*)
 804     htmldir=$ac_optarg ;;
 805
 806   -includedir | --includedir | --includedi | --included | --include \
 807   | --includ | --inclu | --incl | --inc)
 808     ac_prev=includedir ;;
 809   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 810   | --includ=* | --inclu=* | --incl=* | --inc=*)
 811     includedir=$ac_optarg ;;
 812
 813   -infodir | --infodir | --infodi | --infod | --info | --inf)
 814     ac_prev=infodir ;;
 815   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 816     infodir=$ac_optarg ;;
 817
 818   -libdir | --libdir | --libdi | --libd)
 819     ac_prev=libdir ;;
 820   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 821     libdir=$ac_optarg ;;
 822
 823   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 824   | --libexe | --libex | --libe)
 825     ac_prev=libexecdir ;;
 826   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 827   | --libexe=* | --libex=* | --libe=*)
 828     libexecdir=$ac_optarg ;;
 829
 830   -localedir | --localedir | --localedi | --localed | --locale)
 831     ac_prev=localedir ;;
 832   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 833     localedir=$ac_optarg ;;
 834
 835   -localstatedir | --localstatedir | --localstatedi | --localstated \
 836   | --localstate | --localstat | --localsta | --localst | --locals)
 837     ac_prev=localstatedir ;;
 838   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 839   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 840     localstatedir=$ac_optarg ;;
 841
 842   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 843     ac_prev=mandir ;;
 844   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 845     mandir=$ac_optarg ;;
 846
 847   -nfp | --nfp | --nf)
 848     # Obsolete; use --without-fp.
 849     with_fp=no ;;
 850
 851   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 852   | --no-cr | --no-c | -n)
 853     no_create=yes ;;
 854
 855   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 856   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 857     no_recursion=yes ;;
 858
 859   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 860   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 861   | --oldin | --oldi | --old | --ol | --o)
 862     ac_prev=oldincludedir ;;
 863   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 864   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 865   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 866     oldincludedir=$ac_optarg ;;
 867
 868   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 869     ac_prev=prefix ;;
 870   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 871     prefix=$ac_optarg ;;
 872
 873   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 874   | --program-pre | --program-pr | --program-p)
 875     ac_prev=program_prefix ;;
 876   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 877   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 878     program_prefix=$ac_optarg ;;
 879
 880   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 881   | --program-suf | --program-su | --program-s)
 882     ac_prev=program_suffix ;;
 883   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 884   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 885     program_suffix=$ac_optarg ;;
 886
 887   -program-transform-name | --program-transform-name \
 888   | --program-transform-nam | --program-transform-na \
 889   | --program-transform-n | --program-transform- \
 890   | --program-transform | --program-transfor \
 891   | --program-transfo | --program-transf \
 892   | --program-trans | --program-tran \
 893   | --progr-tra | --program-tr | --program-t)
 894     ac_prev=program_transform_name ;;
 895   -program-transform-name=* | --program-transform-name=* \
 896   | --program-transform-nam=* | --program-transform-na=* \
 897   | --program-transform-n=* | --program-transform-=* \
 898   | --program-transform=* | --program-transfor=* \
 899   | --program-transfo=* | --program-transf=* \
 900   | --program-trans=* | --program-tran=* \
 901   | --progr-tra=* | --program-tr=* | --program-t=*)
 902     program_transform_name=$ac_optarg ;;
 903
 904   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 905     ac_prev=pdfdir ;;
 906   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 907     pdfdir=$ac_optarg ;;
 908
 909   -psdir | --psdir | --psdi | --psd | --ps)
 910     ac_prev=psdir ;;
 911   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 912     psdir=$ac_optarg ;;
 913
 914   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 915   | -silent | --silent | --silen | --sile | --sil)
 916     silent=yes ;;
 917
 918   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 919     ac_prev=sbindir ;;
 920   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 921   | --sbi=* | --sb=*)
 922     sbindir=$ac_optarg ;;
 923
 924   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 925   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 926   | --sharedst | --shareds | --shared | --share | --shar \
 927   | --sha | --sh)
 928     ac_prev=sharedstatedir ;;
 929   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 930   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 931   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 932   | --sha=* | --sh=*)
 933     sharedstatedir=$ac_optarg ;;
 934
 935   -site | --site | --sit)
 936     ac_prev=site ;;
 937   -site=* | --site=* | --sit=*)
 938     site=$ac_optarg ;;
 939
 940   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 941     ac_prev=srcdir ;;
 942   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 943     srcdir=$ac_optarg ;;
 944
 945   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 946   | --syscon | --sysco | --sysc | --sys | --sy)
 947     ac_prev=sysconfdir ;;
 948   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 949   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 950     sysconfdir=$ac_optarg ;;
 951
 952   -target | --target | --targe | --targ | --tar | --ta | --t)
 953     ac_prev=target_alias ;;
 954   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 955     target_alias=$ac_optarg ;;
 956
 957   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 958     verbose=yes ;;
 959
 960   -version | --version | --versio | --versi | --vers | -V)
 961     ac_init_version=: ;;
 962
 963   -with-* | --with-*)
 964     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 965     # Reject names that are not valid shell variable names.
 966     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 967       { echo "$as_me: error: invalid package name: $ac_package" >&2
 968    { (exit 1); exit 1; }; }
 969     ac_package=`echo $ac_package| sed 's/-/_/g'`
 970     eval with_$ac_package=\$ac_optarg ;;
 971
 972   -without-* | --without-*)
 973     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 974     # Reject names that are not valid shell variable names.
 975     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 976       { echo "$as_me: error: invalid package name: $ac_package" >&2
 977    { (exit 1); exit 1; }; }
 978     ac_package=`echo $ac_package | sed 's/-/_/g'`
 979     eval with_$ac_package=no ;;
 980
 981   --x)
 982     # Obsolete; use --with-x.
 983     with_x=yes ;;
 984
 985   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 986   | --x-incl | --x-inc | --x-in | --x-i)
 987     ac_prev=x_includes ;;
 988   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 989   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 990     x_includes=$ac_optarg ;;
 991
 992   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 993   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 994     ac_prev=x_libraries ;;
 995   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 996   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 997     x_libraries=$ac_optarg ;;
 998
 999   -*) { echo "$as_me: error: unrecognized option: $ac_option
1000 Try \`$0 --help' for more information." >&2
1001    { (exit 1); exit 1; }; }
1002     ;;
1003
1004   *=*)
1005     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1006     # Reject names that are not valid shell variable names.
1007     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1008       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1009    { (exit 1); exit 1; }; }
1010     eval $ac_envvar=\$ac_optarg
1011     export $ac_envvar ;;
1012
1013   *)
1014     # FIXME: should be removed in autoconf 3.0.
1015     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1016     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1017       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1018     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1019     ;;
1020
1021   esac
1022 done
1023
1024 if test -n "$ac_prev"; then
1025   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1026   { echo "$as_me: error: missing argument to $ac_option" >&2
1027    { (exit 1); exit 1; }; }
1028 fi
1029
1030 # Be sure to have absolute directory names.
1031 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1032                 datadir sysconfdir sharedstatedir localstatedir includedir \
1033                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1034                 libdir localedir mandir
1035 do
1036   eval ac_val=\$$ac_var
1037   case $ac_val in
1038     [\\/$]* | ?:[\\/]* )  continue;;
1039     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1040   esac
1041   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1042    { (exit 1); exit 1; }; }
1043 done
1044
1045 # There might be people who depend on the old broken behavior: `$host'
1046 # used to hold the argument of --host etc.
1047 # FIXME: To remove some day.
1048 build=$build_alias
1049 host=$host_alias
1050 target=$target_alias
1051
1052 # FIXME: To remove some day.
1053 if test "x$host_alias" != x; then
1054   if test "x$build_alias" = x; then
1055     cross_compiling=maybe
1056     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1057     If a cross compiler is detected then cross compile mode will be used." >&2
1058   elif test "x$build_alias" != "x$host_alias"; then
1059     cross_compiling=yes
1060   fi
1061 fi
1062
1063 ac_tool_prefix=
1064 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1065
1066 test "$silent" = yes && exec 6>/dev/null
1067
1068
1069 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1070 ac_ls_di=`ls -di .` &&
1071 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1072   { echo "$as_me: error: Working directory cannot be determined" >&2
1073    { (exit 1); exit 1; }; }
1074 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1075   { echo "$as_me: error: pwd does not report name of working directory" >&2
1076    { (exit 1); exit 1; }; }
1077
1078
1079 # Find the source files, if location was not specified.
1080 if test -z "$srcdir"; then
1081   ac_srcdir_defaulted=yes
1082   # Try the directory containing this script, then the parent directory.
1083   ac_confdir=`$as_dirname -- "$0" ||
1084 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1085          X"$0" : 'X\(//\)[^/]' \| \
1086          X"$0" : 'X\(//\)$' \| \
1087          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1088 echo X"$0" |
1089     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1090             s//\1/
1091             q
1092           }
1093           /^X\(\/\/\)[^/].*/{
1094             s//\1/
1095             q
1096           }
1097           /^X\(\/\/\)$/{
1098             s//\1/
1099             q
1100           }
1101           /^X\(\/\).*/{
1102             s//\1/
1103             q
1104           }
1105           s/.*/./; q'`
1106   srcdir=$ac_confdir
1107   if test ! -r "$srcdir/$ac_unique_file"; then
1108     srcdir=..
1109   fi
1110 else
1111   ac_srcdir_defaulted=no
1112 fi
1113 if test ! -r "$srcdir/$ac_unique_file"; then
1114   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1115   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1116    { (exit 1); exit 1; }; }
1117 fi
1118 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1119 ac_abs_confdir=`(
1120         cd $srcdir && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1121    { (exit 1); exit 1; }; }
1122         pwd)`
1123 # When building in place, set srcdir=.
1124 if test "$ac_abs_confdir" = "$ac_pwd"; then
1125   srcdir=.
1126 fi
1127 # Remove unnecessary trailing slashes from srcdir.
1128 # Double slashes in file names in object file debugging info
1129 # mess up M-x gdb in Emacs.
1130 case $srcdir in
1131 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1132 esac
1133 for ac_var in $ac_precious_vars; do
1134   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1135   eval ac_env_${ac_var}_value=\$${ac_var}
1136   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1137   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1138 done
1139
1140 #
1141 # Report the --help message.
1142 #
1143 if test "$ac_init_help" = "long"; then
1144   # Omit some internal or obsolete options to make the list less imposing.
1145   # This message is too long to be a string in the A/UX 3.1 sh.
1146   cat <<_ACEOF
1147 \`configure' configures GNU Autoconf 2.59d to adapt to many kinds of systems.
1148
1149 Usage: $0 [OPTION]... [VAR=VALUE]...
1150
1151 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1152 VAR=VALUE.  See below for descriptions of some of the useful variables.
1153
1154 Defaults for the options are specified in brackets.
1155
1156 Configuration:
1157   -h, --help              display this help and exit
1158       --help=short        display options specific to this package
1159       --help=recursive    display the short help of all the included packages
1160   -V, --version           display version information and exit
1161   -q, --quiet, --silent   do not print \`checking...' messages
1162       --cache-file=FILE   cache test results in FILE [disabled]
1163   -C, --config-cache      alias for \`--cache-file=config.cache'
1164   -n, --no-create         do not create output files
1165       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1166
1167 Installation directories:
1168   --prefix=PREFIX         install architecture-independent files in PREFIX
1169                           [$ac_default_prefix]
1170   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1171                           [PREFIX]
1172
1173 By default, \`make install' will install all the files in
1174 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1175 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1176 for instance \`--prefix=\$HOME'.
1177
1178 For better control, use the options below.
1179
1180 Fine tuning of the installation directories:
1181   --bindir=DIR           user executables [EPREFIX/bin]
1182   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1183   --libexecdir=DIR       program executables [EPREFIX/libexec]
1184   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1185   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1186   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1187   --libdir=DIR           object code libraries [EPREFIX/lib]
1188   --includedir=DIR       C header files [PREFIX/include]
1189   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1190   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1191   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1192   --infodir=DIR          info documentation [DATAROOTDIR/info]
1193   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1194   --mandir=DIR           man documentation [DATAROOTDIR/man]
1195   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1196   --htmldir=DIR          html documentation [DOCDIR]
1197   --dvidir=DIR           dvi documentation [DOCDIR]
1198   --pdfdir=DIR           pdf documentation [DOCDIR]
1199   --psdir=DIR            ps documentation [DOCDIR]
1200 _ACEOF
1201
1202   cat <<\_ACEOF
1203
1204 Program names:
1205   --program-prefix=PREFIX            prepend PREFIX to installed program names
1206   --program-suffix=SUFFIX            append SUFFIX to installed program names
1207   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1208 _ACEOF
1209 fi
1210
1211 if test -n "$ac_init_help"; then
1212   case $ac_init_help in
1213      short | recursive ) echo "Configuration of GNU Autoconf 2.59d:";;
1214    esac
1215   cat <<\_ACEOF
1216
1217 Optional Packages:
1218   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1219   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1220   --with-lispdir          override the default lisp directory
1221
1222 Some influential environment variables:
1223   EMACS       the Emacs editor command
1224   EMACSLOADPATH
1225               the Emacs library search path
1226
1227 Use these variables to override the choices made by `configure' or to help
1228 it to find libraries and programs with nonstandard names/locations.
1229
1230 Report bugs to <bug-autoconf@gnu.org>.
1231 _ACEOF
1232 ac_status=$?
1233 fi
1234
1235 if test "$ac_init_help" = "recursive"; then
1236   # If there are subdirs, report their specific --help.
1237   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1238     test -d $ac_dir || continue
1239     ac_builddir=.
1240
1241 case "$ac_dir" in
1242 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1243 *)
1244   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1245   # A ".." for each directory in $ac_dir_suffix.
1246   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1247   case $ac_top_builddir_sub in
1248   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1249   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1250   esac ;;
1251 esac
1252 ac_abs_top_builddir=$ac_pwd
1253 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1254 # for backward compatibility:
1255 ac_top_builddir=$ac_top_build_prefix
1256
1257 case $srcdir in
1258   .)  # We are building in place.
1259     ac_srcdir=.
1260     ac_top_srcdir=$ac_top_builddir_sub
1261     ac_abs_top_srcdir=$ac_pwd ;;
1262   [\\/]* | ?:[\\/]* )  # Absolute name.
1263     ac_srcdir=$srcdir$ac_dir_suffix;
1264     ac_top_srcdir=$srcdir
1265     ac_abs_top_srcdir=$srcdir ;;
1266   *) # Relative name.
1267     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1268     ac_top_srcdir=$ac_top_build_prefix$srcdir
1269     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1270 esac
1271 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1272
1273     cd $ac_dir || { ac_status=$?; continue; }
1274     # Check for guested configure.
1275     if test -f $ac_srcdir/configure.gnu; then
1276       echo &&
1277       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1278     elif test -f $ac_srcdir/configure; then
1279       echo &&
1280       $SHELL $ac_srcdir/configure  --help=recursive
1281     else
1282       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1283     fi || ac_status=$?
1284     cd "$ac_pwd" || { ac_status=$?; break; }
1285   done
1286 fi
1287
1288 test -n "$ac_init_help" && exit $ac_status
1289 if $ac_init_version; then
1290   cat <<\_ACEOF
1291 GNU Autoconf configure 2.59d
1292 generated by GNU Autoconf 2.59d
1293
1294 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1295 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1296 This configure script is free software; the Free Software Foundation
1297 gives unlimited permission to copy, distribute and modify it.
1298 _ACEOF
1299   exit
1300 fi
1301 cat >config.log <<_ACEOF
1302 This file contains any messages produced by compilers while
1303 running configure, to aid debugging if configure makes a mistake.
1304
1305 It was created by GNU Autoconf $as_me 2.59d, which was
1306 generated by GNU Autoconf 2.59d.  Invocation command line was
1307
1308   $ $0 $@
1309
1310 _ACEOF
1311 exec 5>>config.log
1312 {
1313 cat <<_ASUNAME
1314 ## --------- ##
1315 ## Platform. ##
1316 ## --------- ##
1317
1318 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1319 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1320 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1321 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1322 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1323
1324 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1325 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1326
1327 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1328 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1329 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1330 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1331 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1332 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1333 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1334
1335 _ASUNAME
1336
1337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1338 for as_dir in $PATH
1339 do
1340   IFS=$as_save_IFS
1341   test -z "$as_dir" && as_dir=.
1342   echo "PATH: $as_dir"
1343 done
1344 IFS=$as_save_IFS
1345
1346 } >&5
1347
1348 cat >&5 <<_ACEOF
1349
1350
1351 ## ----------- ##
1352 ## Core tests. ##
1353 ## ----------- ##
1354
1355 _ACEOF
1356
1357
1358 # Keep a trace of the command line.
1359 # Strip out --no-create and --no-recursion so they do not pile up.
1360 # Strip out --silent because we don't want to record it for future runs.
1361 # Also quote any args containing shell meta-characters.
1362 # Make two passes to allow for proper duplicate-argument suppression.
1363 ac_configure_args=
1364 ac_configure_args0=
1365 ac_configure_args1=
1366 ac_sep=
1367 ac_must_keep_next=false
1368 for ac_pass in 1 2
1369 do
1370   for ac_arg
1371   do
1372     case $ac_arg in
1373     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1374     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1375     | -silent | --silent | --silen | --sile | --sil)
1376       continue ;;
1377     *\'*)
1378       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1379     esac
1380     case $ac_pass in
1381     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1382     2)
1383       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1384       if test $ac_must_keep_next = true; then
1385         ac_must_keep_next=false # Got value, back to normal.
1386       else
1387         case $ac_arg in
1388           *=* | --config-cache | -C | -disable-* | --disable-* \
1389           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1390           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1391           | -with-* | --with-* | -without-* | --without-* | --x)
1392             case "$ac_configure_args0 " in
1393               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1394             esac
1395             ;;
1396           -* ) ac_must_keep_next=true ;;
1397         esac
1398       fi
1399       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1400       # Get rid of the leading space.
1401       ac_sep=" "
1402       ;;
1403     esac
1404   done
1405 done
1406 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1407 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1408
1409 # When interrupted or exit'd, cleanup temporary files, and complete
1410 # config.log.  We remove comments because anyway the quotes in there
1411 # would cause problems or look ugly.
1412 # WARNING: Use '\'' to represent an apostrophe within the trap.
1413 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1414 trap 'exit_status=$?
1415   # Save into config.log some information that might help in debugging.
1416   {
1417     echo
1418
1419     cat <<\_ASBOX
1420 ## ---------------- ##
1421 ## Cache variables. ##
1422 ## ---------------- ##
1423 _ASBOX
1424     echo
1425     # The following way of writing the cache mishandles newlines in values,
1426 (
1427   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1428     eval ac_val=\$$ac_var
1429     case $ac_val in #(
1430     *${as_nl}*)
1431       case $ac_var in #(
1432       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1433 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1434       esac
1435       case $ac_var in #(
1436       _ | IFS | as_nl) ;; #(
1437       *) $as_unset $ac_var ;;
1438       esac ;;
1439     esac
1440   done
1441   (set) 2>&1 |
1442     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1443     *${as_nl}ac_space=\ *)
1444       sed -n \
1445         "s/'\''/'\''\\\\'\'''\''/g;
1446           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1447       ;; #(
1448     *)
1449       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1450       ;;
1451     esac |
1452     sort
1453 )
1454     echo
1455
1456     cat <<\_ASBOX
1457 ## ----------------- ##
1458 ## Output variables. ##
1459 ## ----------------- ##
1460 _ASBOX
1461     echo
1462     for ac_var in $ac_subst_vars
1463     do
1464       eval ac_val=\$$ac_var
1465       echo "$ac_var='\''$ac_val'\''"
1466     done | sort
1467     echo
1468
1469     if test -n "$ac_subst_files"; then
1470       cat <<\_ASBOX
1471 ## ------------------- ##
1472 ## File substitutions. ##
1473 ## ------------------- ##
1474 _ASBOX
1475       echo
1476       for ac_var in $ac_subst_files
1477       do
1478         eval ac_val=\$$ac_var
1479         echo "$ac_var='\''$ac_val'\''"
1480       done | sort
1481       echo
1482     fi
1483
1484     if test -s confdefs.h; then
1485       cat <<\_ASBOX
1486 ## ----------- ##
1487 ## confdefs.h. ##
1488 ## ----------- ##
1489 _ASBOX
1490       echo
1491       cat confdefs.h
1492       echo
1493     fi
1494     test "$ac_signal" != 0 &&
1495       echo "$as_me: caught signal $ac_signal"
1496     echo "$as_me: exit $exit_status"
1497   } >&5
1498   rm -f core *.core core.conftest.* &&
1499     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1500     exit $exit_status
1501 ' 0
1502 for ac_signal in 1 2 13 15; do
1503   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1504 done
1505 ac_signal=0
1506
1507 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1508 rm -f -r conftest* confdefs.h
1509
1510 # Predefined preprocessor variables.
1511
1512 cat >>confdefs.h <<_ACEOF
1513 #define PACKAGE_NAME "$PACKAGE_NAME"
1514 _ACEOF
1515
1516
1517 cat >>confdefs.h <<_ACEOF
1518 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1519 _ACEOF
1520
1521
1522 cat >>confdefs.h <<_ACEOF
1523 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1524 _ACEOF
1525
1526
1527 cat >>confdefs.h <<_ACEOF
1528 #define PACKAGE_STRING "$PACKAGE_STRING"
1529 _ACEOF
1530
1531
1532 cat >>confdefs.h <<_ACEOF
1533 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1534 _ACEOF
1535
1536
1537 # Let the site file select an alternate cache file if it wants to.
1538 # Prefer explicitly selected file to automatically selected ones.
1539 if test -n "$CONFIG_SITE"; then
1540   set x "$CONFIG_SITE"
1541 elif test "x$prefix" != xNONE; then
1542   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1543 else
1544   set x "$ac_default_prefix/share/config.site" \
1545         "$ac_default_prefix/etc/config.site"
1546 fi
1547 shift
1548 for ac_site_file
1549 do
1550   if test -r "$ac_site_file"; then
1551     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1552 echo "$as_me: loading site script $ac_site_file" >&6;}
1553     sed 's/^/| /' "$ac_site_file" >&5
1554     . "$ac_site_file"
1555   fi
1556 done
1557
1558 if test -r "$cache_file"; then
1559   # Some versions of bash will fail to source /dev/null (special
1560   # files actually), so we avoid doing that.
1561   if test -f "$cache_file"; then
1562     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1563 echo "$as_me: loading cache $cache_file" >&6;}
1564     case $cache_file in
1565       [\\/]* | ?:[\\/]* ) . $cache_file;;
1566       *)                      . ./$cache_file;;
1567     esac
1568   fi
1569 else
1570   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1571 echo "$as_me: creating cache $cache_file" >&6;}
1572   >$cache_file
1573 fi
1574
1575 # Check that the precious variables saved in the cache have kept the same
1576 # value.
1577 ac_cache_corrupted=false
1578 for ac_var in $ac_precious_vars; do
1579   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1580   eval ac_new_set=\$ac_env_${ac_var}_set
1581   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1582   eval ac_new_val=\$ac_env_${ac_var}_value
1583   case $ac_old_set,$ac_new_set in
1584     set,)
1585       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1586 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1587       ac_cache_corrupted=: ;;
1588     ,set)
1589       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1590 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1591       ac_cache_corrupted=: ;;
1592     ,);;
1593     *)
1594       if test "x$ac_old_val" != "x$ac_new_val"; then
1595         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1596 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1597         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1598 echo "$as_me:   former value:  $ac_old_val" >&2;}
1599         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1600 echo "$as_me:   current value: $ac_new_val" >&2;}
1601         ac_cache_corrupted=:
1602       fi;;
1603   esac
1604   # Pass precious variables to config.status.
1605   if test "$ac_new_set" = set; then
1606     case $ac_new_val in
1607     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1608     *) ac_arg=$ac_var=$ac_new_val ;;
1609     esac
1610     case " $ac_configure_args " in
1611       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1612       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1613     esac
1614   fi
1615 done
1616 if $ac_cache_corrupted; then
1617   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1618 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1619   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1620 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1621    { (exit 1); exit 1; }; }
1622 fi
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648 ac_ext=c
1649 ac_cpp='$CPP $CPPFLAGS'
1650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1653
1654
1655
1656
1657 ac_aux_dir=
1658 for ac_dir in config $srcdir/config; do
1659   if test -f $ac_dir/install-sh; then
1660     ac_aux_dir=$ac_dir
1661     ac_install_sh="$ac_aux_dir/install-sh -c"
1662     break
1663   elif test -f $ac_dir/install.sh; then
1664     ac_aux_dir=$ac_dir
1665     ac_install_sh="$ac_aux_dir/install.sh -c"
1666     break
1667   elif test -f $ac_dir/shtool; then
1668     ac_aux_dir=$ac_dir
1669     ac_install_sh="$ac_aux_dir/shtool install -c"
1670     break
1671   fi
1672 done
1673 if test -z "$ac_aux_dir"; then
1674   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1675 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1676    { (exit 1); exit 1; }; }
1677 fi
1678 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1679 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1680 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1681
1682 ac_config_files="$ac_config_files config/Makefile"
1683
1684
1685 am__api_version="1.9"
1686 # Find a good install program.  We prefer a C program (faster),
1687 # so one script is as good as another.  But avoid the broken or
1688 # incompatible versions:
1689 # SysV /etc/install, /usr/sbin/install
1690 # SunOS /usr/etc/install
1691 # IRIX /sbin/install
1692 # AIX /bin/install
1693 # AmigaOS /C/install, which installs bootblocks on floppy discs
1694 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1695 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1696 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1697 # OS/2's system install, which has a completely different semantic
1698 # ./install, which can be erroneously created by make from ./install.sh.
1699 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1700 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1701 if test -z "$INSTALL"; then
1702 if test "${ac_cv_path_install+set}" = set; then
1703   echo $ECHO_N "(cached) $ECHO_C" >&6
1704 else
1705   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1706 for as_dir in $PATH
1707 do
1708   IFS=$as_save_IFS
1709   test -z "$as_dir" && as_dir=.
1710   # Account for people who put trailing slashes in PATH elements.
1711 case $as_dir/ in
1712   ./ | .// | /cC/* | \
1713   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1714   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1715   /usr/ucb/* ) ;;
1716   *)
1717     # OSF1 and SCO ODT 3.0 have their own names for install.
1718     # Don't use installbsd from OSF since it installs stuff as root
1719     # by default.
1720     for ac_prog in ginstall scoinst install; do
1721       for ac_exec_ext in '' $ac_executable_extensions; do
1722         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1723           if test $ac_prog = install &&
1724             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1725             # AIX install.  It has an incompatible calling convention.
1726             :
1727           elif test $ac_prog = install &&
1728             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1729             # program-specific install script used by HP pwplus--don't use.
1730             :
1731           else
1732             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1733             break 3
1734           fi
1735         fi
1736       done
1737     done
1738     ;;
1739 esac
1740 done
1741 IFS=$as_save_IFS
1742
1743
1744 fi
1745   if test "${ac_cv_path_install+set}" = set; then
1746     INSTALL=$ac_cv_path_install
1747   else
1748     # As a last resort, use the slow shell script.  Don't cache a
1749     # value for INSTALL within a source directory, because that will
1750     # break other packages using the cache if that directory is
1751     # removed, or if the value is a relative name.
1752     INSTALL=$ac_install_sh
1753   fi
1754 fi
1755 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1756 echo "${ECHO_T}$INSTALL" >&6; }
1757
1758 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1759 # It thinks the first close brace ends the variable substitution.
1760 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1761
1762 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1763
1764 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1765
1766 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1767 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1768 # Just in case
1769 sleep 1
1770 echo timestamp > conftest.file
1771 # Do `set' in a subshell so we don't clobber the current shell's
1772 # arguments.  Must try -L first in case configure is actually a
1773 # symlink; some systems play weird games with the mod time of symlinks
1774 # (eg FreeBSD returns the mod time of the symlink's containing
1775 # directory).
1776 if (
1777    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1778    if test "$*" = "X"; then
1779       # -L didn't work.
1780       set X `ls -t $srcdir/configure conftest.file`
1781    fi
1782    rm -f conftest.file
1783    if test "$*" != "X $srcdir/configure conftest.file" \
1784       && test "$*" != "X conftest.file $srcdir/configure"; then
1785
1786       # If neither matched, then we have a broken ls.  This can happen
1787       # if, for instance, CONFIG_SHELL is bash and it inherits a
1788       # broken ls alias from the environment.  This has actually
1789       # happened.  Such a system could not be considered "sane".
1790       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1791 alias in your environment" >&5
1792 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1793 alias in your environment" >&2;}
1794    { (exit 1); exit 1; }; }
1795    fi
1796
1797    test "$2" = conftest.file
1798    )
1799 then
1800    # Ok.
1801    :
1802 else
1803    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1804 Check your system clock" >&5
1805 echo "$as_me: error: newly created file is older than distributed files!
1806 Check your system clock" >&2;}
1807    { (exit 1); exit 1; }; }
1808 fi
1809 { echo "$as_me:$LINENO: result: yes" >&5
1810 echo "${ECHO_T}yes" >&6; }
1811 test "$program_prefix" != NONE &&
1812   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1813 # Use a double $ so make ignores it.
1814 test "$program_suffix" != NONE &&
1815   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1816 # Double any \ or $.  echo might interpret backslashes.
1817 # By default was `s,x,x', remove it if useless.
1818 cat <<\_ACEOF >conftest.sed
1819 s/[\\$]/&&/g;s/;s,x,x,$//
1820 _ACEOF
1821 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1822 rm -f conftest.sed
1823
1824 # expand $ac_aux_dir to an absolute path
1825 am_aux_dir=`cd $ac_aux_dir && pwd`
1826
1827 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1828 # Use eval to expand $SHELL
1829 if eval "$MISSING --run true"; then
1830   am_missing_run="$MISSING --run "
1831 else
1832   am_missing_run=
1833   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1834 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1835 fi
1836
1837 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1838   # We used to keeping the `.' as first argument, in order to
1839   # allow $(mkdir_p) to be used without argument.  As in
1840   #   $(mkdir_p) $(somedir)
1841   # where $(somedir) is conditionally defined.  However this is wrong
1842   # for two reasons:
1843   #  1. if the package is installed by a user who cannot write `.'
1844   #     make install will fail,
1845   #  2. the above comment should most certainly read
1846   #     $(mkdir_p) $(DESTDIR)$(somedir)
1847   #     so it does not work when $(somedir) is undefined and
1848   #     $(DESTDIR) is not.
1849   #  To support the latter case, we have to write
1850   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1851   #  so the `.' trick is pointless.
1852   mkdir_p='mkdir -p --'
1853 else
1854   # On NextStep and OpenStep, the `mkdir' command does not
1855   # recognize any option.  It will interpret all options as
1856   # directories to create, and then abort because `.' already
1857   # exists.
1858   for d in ./-p ./--version;
1859   do
1860     test -d $d && rmdir $d
1861   done
1862   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1863   if test -f "$ac_aux_dir/mkinstalldirs"; then
1864     mkdir_p='$(mkinstalldirs)'
1865   else
1866     mkdir_p='$(install_sh) -d'
1867   fi
1868 fi
1869
1870 for ac_prog in gawk mawk nawk awk
1871 do
1872   # Extract the first word of "$ac_prog", so it can be a program name with args.
1873 set dummy $ac_prog; ac_word=$2
1874 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1876 if test "${ac_cv_prog_AWK+set}" = set; then
1877   echo $ECHO_N "(cached) $ECHO_C" >&6
1878 else
1879   if test -n "$AWK"; then
1880   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1881 else
1882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1883 for as_dir in $PATH
1884 do
1885   IFS=$as_save_IFS
1886   test -z "$as_dir" && as_dir=.
1887   for ac_exec_ext in '' $ac_executable_extensions; do
1888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1889     ac_cv_prog_AWK="$ac_prog"
1890     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1891     break 2
1892   fi
1893 done
1894 done
1895 IFS=$as_save_IFS
1896
1897 fi
1898 fi
1899 AWK=$ac_cv_prog_AWK
1900 if test -n "$AWK"; then
1901   { echo "$as_me:$LINENO: result: $AWK" >&5
1902 echo "${ECHO_T}$AWK" >&6; }
1903 else
1904   { echo "$as_me:$LINENO: result: no" >&5
1905 echo "${ECHO_T}no" >&6; }
1906 fi
1907
1908
1909   test -n "$AWK" && break
1910 done
1911
1912 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1913 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1914 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1915 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1916   echo $ECHO_N "(cached) $ECHO_C" >&6
1917 else
1918   cat >conftest.make <<\_ACEOF
1919 SHELL = /bin/sh
1920 all:
1921         @echo 'ac_maketemp=X"$(MAKE)"'
1922 _ACEOF
1923 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1924 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1925 if test "$ac_maketemp" != X ; then
1926   eval ac_cv_prog_make_${ac_make}_set=yes
1927 else
1928   eval ac_cv_prog_make_${ac_make}_set=no
1929 fi
1930 rm -f conftest.make
1931 fi
1932 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1933   { echo "$as_me:$LINENO: result: yes" >&5
1934 echo "${ECHO_T}yes" >&6; }
1935   SET_MAKE=
1936 else
1937   { echo "$as_me:$LINENO: result: no" >&5
1938 echo "${ECHO_T}no" >&6; }
1939   SET_MAKE="MAKE=${MAKE-make}"
1940 fi
1941
1942 rm -rf .tst 2>/dev/null
1943 mkdir .tst 2>/dev/null
1944 if test -d .tst; then
1945   am__leading_dot=.
1946 else
1947   am__leading_dot=_
1948 fi
1949 rmdir .tst 2>/dev/null
1950
1951 # test to see if srcdir already configured
1952 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1953    test -f $srcdir/config.status; then
1954   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1955 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1956    { (exit 1); exit 1; }; }
1957 fi
1958
1959 # test whether we have cygpath
1960 if test -z "$CYGPATH_W"; then
1961   if (cygpath --version) >/dev/null 2>/dev/null; then
1962     CYGPATH_W='cygpath -w'
1963   else
1964     CYGPATH_W=echo
1965   fi
1966 fi
1967
1968
1969 # Define the identity of the package.
1970  PACKAGE='autoconf'
1971  VERSION='2.59d'
1972
1973
1974 cat >>confdefs.h <<_ACEOF
1975 #define PACKAGE "$PACKAGE"
1976 _ACEOF
1977
1978
1979 cat >>confdefs.h <<_ACEOF
1980 #define VERSION "$VERSION"
1981 _ACEOF
1982
1983 # Some tools Automake needs.
1984
1985 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1986
1987
1988 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1989
1990
1991 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1992
1993
1994 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1995
1996
1997 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1998
1999 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2000
2001 # Installed binaries are usually stripped using `strip' when the user
2002 # run `make install-strip'.  However `strip' might not be the right
2003 # tool to use in cross-compilation environments, therefore Automake
2004 # will honor the `STRIP' environment variable to overrule this program.
2005 if test "$cross_compiling" != no; then
2006   if test -n "$ac_tool_prefix"; then
2007   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2008 set dummy ${ac_tool_prefix}strip; ac_word=$2
2009 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2010 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2011 if test "${ac_cv_prog_STRIP+set}" = set; then
2012   echo $ECHO_N "(cached) $ECHO_C" >&6
2013 else
2014   if test -n "$STRIP"; then
2015   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2016 else
2017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2018 for as_dir in $PATH
2019 do
2020   IFS=$as_save_IFS
2021   test -z "$as_dir" && as_dir=.
2022   for ac_exec_ext in '' $ac_executable_extensions; do
2023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2024     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2025     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2026     break 2
2027   fi
2028 done
2029 done
2030 IFS=$as_save_IFS
2031
2032 fi
2033 fi
2034 STRIP=$ac_cv_prog_STRIP
2035 if test -n "$STRIP"; then
2036   { echo "$as_me:$LINENO: result: $STRIP" >&5
2037 echo "${ECHO_T}$STRIP" >&6; }
2038 else
2039   { echo "$as_me:$LINENO: result: no" >&5
2040 echo "${ECHO_T}no" >&6; }
2041 fi
2042
2043
2044 fi
2045 if test -z "$ac_cv_prog_STRIP"; then
2046   ac_ct_STRIP=$STRIP
2047   # Extract the first word of "strip", so it can be a program name with args.
2048 set dummy strip; ac_word=$2
2049 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2050 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2051 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2052   echo $ECHO_N "(cached) $ECHO_C" >&6
2053 else
2054   if test -n "$ac_ct_STRIP"; then
2055   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2056 else
2057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2058 for as_dir in $PATH
2059 do
2060   IFS=$as_save_IFS
2061   test -z "$as_dir" && as_dir=.
2062   for ac_exec_ext in '' $ac_executable_extensions; do
2063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2064     ac_cv_prog_ac_ct_STRIP="strip"
2065     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2066     break 2
2067   fi
2068 done
2069 done
2070 IFS=$as_save_IFS
2071
2072 fi
2073 fi
2074 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2075 if test -n "$ac_ct_STRIP"; then
2076   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2077 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2078 else
2079   { echo "$as_me:$LINENO: result: no" >&5
2080 echo "${ECHO_T}no" >&6; }
2081 fi
2082
2083   if test "x$ac_ct_STRIP" = x; then
2084     STRIP=":"
2085   else
2086     case $cross_compiling:$ac_tool_warned in
2087 yes:)
2088 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2089 whose name does not start with the host triplet.  If you think this
2090 configuration is useful to you, please write to autoconf@gnu.org." >&5
2091 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2092 whose name does not start with the host triplet.  If you think this
2093 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2094 ac_tool_warned=yes ;;
2095 esac
2096     STRIP=$ac_ct_STRIP
2097   fi
2098 else
2099   STRIP="$ac_cv_prog_STRIP"
2100 fi
2101
2102 fi
2103 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2104
2105 # We need awk for the "check" target.  The system "awk" is bad on
2106 # some platforms.
2107 # Always define AMTAR for backward compatibility.
2108
2109 AMTAR=${AMTAR-"${am_missing_run}tar"}
2110
2111 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2112
2113
2114
2115
2116
2117
2118 # We use `/bin/sh -n script' to check that there are no syntax errors
2119 # in the scripts.  Although incredible, there are /bin/sh that go into
2120 # endless loops with `-n', e.g., SunOS's:
2121 #
2122 #   $ uname -a
2123 #   SunOS ondine 4.1.3 2 sun4m unknown
2124 #   $ cat endless.sh
2125 #   while false
2126 #   do
2127 #     :
2128 #   done
2129 #   exit 0
2130 #   $ time sh endless.sh
2131 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2132 #   $ time sh -nx endless.sh
2133 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2134 #
2135 # Also, some implementations of /bin/sh (e.g., Solaris 8) are soooo slow
2136 # that they are unusable on large scripts like our testsuite.
2137
2138 # So before using `/bin/sh -n' to check our scripts, we first check
2139 # that `/bin/sh -n' is known to not have these problems.
2140
2141 { echo "$as_me:$LINENO: checking whether /bin/sh -n is known to work" >&5
2142 echo $ECHO_N "checking whether /bin/sh -n is known to work... $ECHO_C" >&6; }
2143 if test "${ac_cv_sh_n_works+set}" = set; then
2144   echo $ECHO_N "(cached) $ECHO_C" >&6
2145 else
2146   if (
2147     unset BASH_VERSION ZSH_VERSION
2148     /bin/sh -c '
2149       test -n "${BASH_VERSION+set}" || # Bash
2150       test -n "${KSH_VERSION+set}" || # pdksh
2151       test -n "${ZSH_VERSION+set}" || # zsh
2152       test -n "${.sh.version}" # ksh93; put this last since its syntax is dodgy
2153     '
2154   ) 2>/dev/null
2155 then ac_cv_sh_n_works=yes
2156 else ac_cv_sh_n_works=no
2157 fi
2158
2159 fi
2160 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2161 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2162
2163
2164 # Initialize the test suite.
2165 ac_config_commands="$ac_config_commands tests/atconfig"
2166
2167
2168 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2169
2170 # Extract the first word of "expr", so it can be a program name with args.
2171 set dummy expr; ac_word=$2
2172 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2173 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2174 if test "${ac_cv_path_EXPR+set}" = set; then
2175   echo $ECHO_N "(cached) $ECHO_C" >&6
2176 else
2177   case $EXPR in
2178   [\\/]* | ?:[\\/]*)
2179   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2180   ;;
2181   *)
2182   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2183 for as_dir in $PATH
2184 do
2185   IFS=$as_save_IFS
2186   test -z "$as_dir" && as_dir=.
2187   for ac_exec_ext in '' $ac_executable_extensions; do
2188   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2189     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2190     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2191     break 2
2192   fi
2193 done
2194 done
2195 IFS=$as_save_IFS
2196
2197   ;;
2198 esac
2199 fi
2200 EXPR=$ac_cv_path_EXPR
2201 if test -n "$EXPR"; then
2202   { echo "$as_me:$LINENO: result: $EXPR" >&5
2203 echo "${ECHO_T}$EXPR" >&6; }
2204 else
2205   { echo "$as_me:$LINENO: result: no" >&5
2206 echo "${ECHO_T}no" >&6; }
2207 fi
2208
2209
2210
2211
2212 ## ---- ##
2213 ## M4.  ##
2214 ## ---- ##
2215
2216 # We use an absolute name for GNU m4 so even if users have another m4 first in
2217 # their path, the installer can configure with a path that has GNU m4
2218 # first and get that path embedded in the installed autoconf and
2219 # autoheader scripts.
2220 for ac_prog in gm4 gnum4 m4
2221 do
2222   # Extract the first word of "$ac_prog", so it can be a program name with args.
2223 set dummy $ac_prog; ac_word=$2
2224 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2225 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2226 if test "${ac_cv_path_M4+set}" = set; then
2227   echo $ECHO_N "(cached) $ECHO_C" >&6
2228 else
2229   case $M4 in
2230   [\\/]* | ?:[\\/]*)
2231   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2232   ;;
2233   *)
2234   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2235 for as_dir in $PATH
2236 do
2237   IFS=$as_save_IFS
2238   test -z "$as_dir" && as_dir=.
2239   for ac_exec_ext in '' $ac_executable_extensions; do
2240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2241     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2242     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2243     break 2
2244   fi
2245 done
2246 done
2247 IFS=$as_save_IFS
2248
2249   ;;
2250 esac
2251 fi
2252 M4=$ac_cv_path_M4
2253 if test -n "$M4"; then
2254   { echo "$as_me:$LINENO: result: $M4" >&5
2255 echo "${ECHO_T}$M4" >&6; }
2256 else
2257   { echo "$as_me:$LINENO: result: no" >&5
2258 echo "${ECHO_T}no" >&6; }
2259 fi
2260
2261
2262   test -n "$M4" && break
2263 done
2264 test -n "$M4" || M4="m4"
2265
2266 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2267 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2268 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2269   echo $ECHO_N "(cached) $ECHO_C" >&6
2270 else
2271   ac_cv_prog_gnu_m4=no
2272 if test x"$M4" != x; then
2273   case `$M4 --help < /dev/null 2>&1` in
2274     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2275   esac
2276 fi
2277 fi
2278 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2279 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2280 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2281   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2282 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2283    { (exit 1); exit 1; }; }
2284 fi
2285
2286 ## ----------- ##
2287 ## Man pages.  ##
2288 ## ----------- ##
2289
2290 ac_config_files="$ac_config_files man/Makefile"
2291
2292
2293 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2294
2295
2296
2297 ## ------ ##
2298 ## Perl.  ##
2299 ## ------ ##
2300
2301 # We use an absolute name for perl so the #! line in autoscan will work.
2302 # Extract the first word of "perl", so it can be a program name with args.
2303 set dummy perl; ac_word=$2
2304 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2305 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2306 if test "${ac_cv_path_PERL+set}" = set; then
2307   echo $ECHO_N "(cached) $ECHO_C" >&6
2308 else
2309   case $PERL in
2310   [\\/]* | ?:[\\/]*)
2311   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2312   ;;
2313   *)
2314   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315 for as_dir in $PATH
2316 do
2317   IFS=$as_save_IFS
2318   test -z "$as_dir" && as_dir=.
2319   for ac_exec_ext in '' $ac_executable_extensions; do
2320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2321     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2322     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2323     break 2
2324   fi
2325 done
2326 done
2327 IFS=$as_save_IFS
2328
2329   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2330   ;;
2331 esac
2332 fi
2333 PERL=$ac_cv_path_PERL
2334 if test -n "$PERL"; then
2335   { echo "$as_me:$LINENO: result: $PERL" >&5
2336 echo "${ECHO_T}$PERL" >&6; }
2337 else
2338   { echo "$as_me:$LINENO: result: no" >&5
2339 echo "${ECHO_T}no" >&6; }
2340 fi
2341
2342
2343 if test "$PERL" = no; then
2344   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2345 echo "$as_me: error: perl is not found" >&2;}
2346    { (exit 1); exit 1; }; }
2347 fi
2348 $PERL -e 'require 5.005_03;' || {
2349    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2350 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2351    { (exit 1); exit 1; }; }
2352 }
2353
2354
2355 ## ------- ##
2356 ## Emacs.  ##
2357 ## ------- ##
2358
2359 ac_config_files="$ac_config_files lib/emacs/Makefile"
2360
2361 TEST_EMACS=$EMACS
2362 test x"$TEST_EMACS" = xt && TEST_EMACS=
2363 for ac_prog in emacs xemacs
2364 do
2365   # Extract the first word of "$ac_prog", so it can be a program name with args.
2366 set dummy $ac_prog; ac_word=$2
2367 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2368 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2369 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2370   echo $ECHO_N "(cached) $ECHO_C" >&6
2371 else
2372   if test -n "$TEST_EMACS"; then
2373   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2374 else
2375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 for as_dir in $PATH
2377 do
2378   IFS=$as_save_IFS
2379   test -z "$as_dir" && as_dir=.
2380   for ac_exec_ext in '' $ac_executable_extensions; do
2381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2382     ac_cv_prog_TEST_EMACS="$ac_prog"
2383     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2384     break 2
2385   fi
2386 done
2387 done
2388 IFS=$as_save_IFS
2389
2390 fi
2391 fi
2392 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2393 if test -n "$TEST_EMACS"; then
2394   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2395 echo "${ECHO_T}$TEST_EMACS" >&6; }
2396 else
2397   { echo "$as_me:$LINENO: result: no" >&5
2398 echo "${ECHO_T}no" >&6; }
2399 fi
2400
2401
2402   test -n "$TEST_EMACS" && break
2403 done
2404 test -n "$TEST_EMACS" || TEST_EMACS="no"
2405
2406
2407 # autoconf-mode.el and autotest-mode.el do not work with older version of
2408 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2409 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2410 # We detect this problem here.
2411 if test "$TEST_EMACS" != no; then
2412   { echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2413 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6; }
2414 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2415   echo $ECHO_N "(cached) $ECHO_C" >&6
2416 else
2417   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2418     cat >conftest.el << "EOF"
2419       (defvar broken)
2420       (defun broken-mode () (setq broken-defaults `(broken nil)))
2421 EOF
2422     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2423   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2424   ac_status=$?
2425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426   (exit $ac_status); }; then
2427   ac_cv_prog_emacs_ok=yes
2428 else
2429   ac_cv_prog_emacs_ok=no
2430 fi
2431
2432     rm -f conftest.el conftest.elc
2433 fi
2434 { echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2435 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6; }
2436   if test $ac_cv_prog_emacs_ok = no; then
2437   TEST_EMACS=no
2438 fi
2439
2440 fi
2441
2442
2443 EMACS=$TEST_EMACS
2444
2445
2446  # If set to t, that means we are running in a shell under Emacs.
2447  # If you have an Emacs named "t", then use the full path.
2448  test x"$EMACS" = xt && EMACS=
2449  for ac_prog in emacs xemacs
2450 do
2451   # Extract the first word of "$ac_prog", so it can be a program name with args.
2452 set dummy $ac_prog; ac_word=$2
2453 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2454 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2455 if test "${ac_cv_prog_EMACS+set}" = set; then
2456   echo $ECHO_N "(cached) $ECHO_C" >&6
2457 else
2458   if test -n "$EMACS"; then
2459   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2460 else
2461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2462 for as_dir in $PATH
2463 do
2464   IFS=$as_save_IFS
2465   test -z "$as_dir" && as_dir=.
2466   for ac_exec_ext in '' $ac_executable_extensions; do
2467   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2468     ac_cv_prog_EMACS="$ac_prog"
2469     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2470     break 2
2471   fi
2472 done
2473 done
2474 IFS=$as_save_IFS
2475
2476 fi
2477 fi
2478 EMACS=$ac_cv_prog_EMACS
2479 if test -n "$EMACS"; then
2480   { echo "$as_me:$LINENO: result: $EMACS" >&5
2481 echo "${ECHO_T}$EMACS" >&6; }
2482 else
2483   { echo "$as_me:$LINENO: result: no" >&5
2484 echo "${ECHO_T}no" >&6; }
2485 fi
2486
2487
2488   test -n "$EMACS" && break
2489 done
2490 test -n "$EMACS" || EMACS="no"
2491
2492
2493
2494
2495 # Check whether --with-lispdir was given.
2496 if test "${with_lispdir+set}" = set; then
2497   withval=$with_lispdir;  lispdir="$withval"
2498    { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2499 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2500    { echo "$as_me:$LINENO: result: $lispdir" >&5
2501 echo "${ECHO_T}$lispdir" >&6; }
2502 else
2503
2504  { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2505 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2506 if test "${am_cv_lispdir+set}" = set; then
2507   echo $ECHO_N "(cached) $ECHO_C" >&6
2508 else
2509
2510    if test $EMACS != "no"; then
2511      if test x${lispdir+set} != xset; then
2512   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2513   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2514   #  which is non-obvious for non-emacs users.
2515   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2516   #  emacsen earlier and avoid running this altogether.
2517   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2518   ($EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out) 2>&5
2519   ac_status=$?
2520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521   (exit $ac_status); }
2522         am_cv_lispdir=`sed -n \
2523        -e 's,/$,,' \
2524        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2525        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2526        conftest.out`
2527        rm conftest.out
2528      fi
2529    fi
2530    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2531
2532 fi
2533 { echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2534 echo "${ECHO_T}$am_cv_lispdir" >&6; }
2535   lispdir="$am_cv_lispdir"
2536
2537 fi
2538
2539
2540
2541
2542
2543 ## ------------ ##
2544 ## Grep & sed.  ##
2545 ## ------------ ##
2546 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2547 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2548 if test "${ac_cv_path_GREP+set}" = set; then
2549   echo $ECHO_N "(cached) $ECHO_C" >&6
2550 else
2551   # Extract the first word of "grep ggrep" to use in msg output
2552 if test -z "$GREP"; then
2553 set dummy grep ggrep; ac_prog_name=$2
2554 if test "${ac_cv_path_GREP+set}" = set; then
2555   echo $ECHO_N "(cached) $ECHO_C" >&6
2556 else
2557   ac_path_GREP_found=false
2558 # Loop through the user's path and test for each of PROGNAME-LIST
2559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2561 do
2562   IFS=$as_save_IFS
2563   test -z "$as_dir" && as_dir=.
2564   for ac_prog in grep ggrep; do
2565   for ac_exec_ext in '' $ac_executable_extensions; do
2566     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2567     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2568     # Check for GNU ac_path_GREP and select it if it is found.
2569   # Check for GNU $ac_path_GREP
2570 case `"$ac_path_GREP" --version 2>&1` in
2571 *GNU*)
2572   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2573 *)
2574   ac_count=0
2575   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2576   while :
2577   do
2578     cat "conftest.in" "conftest.in" >"conftest.tmp"
2579     mv "conftest.tmp" "conftest.in"
2580     cp "conftest.in" "conftest.nl"
2581     echo 'GREP' >> "conftest.nl"
2582     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2583     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2584     ac_count=`expr $ac_count + 1`
2585     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2586       # Best one so far, save it but keep looking for a better one
2587       ac_cv_path_GREP="$ac_path_GREP"
2588       ac_path_GREP_max=$ac_count
2589     fi
2590     # 10*(2^10) chars as input seems more than enough
2591     test $ac_count -gt 10 && break
2592   done
2593   rm -f conftest.*;;
2594 esac
2595
2596
2597     $ac_path_GREP_found && break 3
2598   done
2599 done
2600
2601 done
2602 IFS=$as_save_IFS
2603
2604
2605 fi
2606
2607 GREP="$ac_cv_path_GREP"
2608 if test -z "$GREP"; then
2609   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2610 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2611    { (exit 1); exit 1; }; }
2612 fi
2613
2614 else
2615   ac_cv_path_GREP=$GREP
2616 fi
2617
2618
2619 fi
2620 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2621 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
2622  GREP="$ac_cv_path_GREP"
2623
2624
2625 { echo "$as_me:$LINENO: checking for egrep" >&5
2626 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
2627 if test "${ac_cv_path_EGREP+set}" = set; then
2628   echo $ECHO_N "(cached) $ECHO_C" >&6
2629 else
2630   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2631    then ac_cv_path_EGREP="$GREP -E"
2632    else
2633      # Extract the first word of "egrep" to use in msg output
2634 if test -z "$EGREP"; then
2635 set dummy egrep; ac_prog_name=$2
2636 if test "${ac_cv_path_EGREP+set}" = set; then
2637   echo $ECHO_N "(cached) $ECHO_C" >&6
2638 else
2639   ac_path_EGREP_found=false
2640 # Loop through the user's path and test for each of PROGNAME-LIST
2641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2642 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2643 do
2644   IFS=$as_save_IFS
2645   test -z "$as_dir" && as_dir=.
2646   for ac_prog in egrep; do
2647   for ac_exec_ext in '' $ac_executable_extensions; do
2648     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2649     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
2650     # Check for GNU ac_path_EGREP and select it if it is found.
2651   # Check for GNU $ac_path_EGREP
2652 case `"$ac_path_EGREP" --version 2>&1` in
2653 *GNU*)
2654   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2655 *)
2656   ac_count=0
2657   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2658   while :
2659   do
2660     cat "conftest.in" "conftest.in" >"conftest.tmp"
2661     mv "conftest.tmp" "conftest.in"
2662     cp "conftest.in" "conftest.nl"
2663     echo 'EGREP' >> "conftest.nl"
2664     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2665     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2666     ac_count=`expr $ac_count + 1`
2667     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2668       # Best one so far, save it but keep looking for a better one
2669       ac_cv_path_EGREP="$ac_path_EGREP"
2670       ac_path_EGREP_max=$ac_count
2671     fi
2672     # 10*(2^10) chars as input seems more than enough
2673     test $ac_count -gt 10 && break
2674   done
2675   rm -f conftest.*;;
2676 esac
2677
2678
2679     $ac_path_EGREP_found && break 3
2680   done
2681 done
2682
2683 done
2684 IFS=$as_save_IFS
2685
2686
2687 fi
2688
2689 EGREP="$ac_cv_path_EGREP"
2690 if test -z "$EGREP"; then
2691   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2692 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2693    { (exit 1); exit 1; }; }
2694 fi
2695
2696 else
2697   ac_cv_path_EGREP=$EGREP
2698 fi
2699
2700
2701    fi
2702 fi
2703 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2704 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
2705  EGREP="$ac_cv_path_EGREP"
2706
2707
2708 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2709 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
2710 if test "${ac_cv_path_SED+set}" = set; then
2711   echo $ECHO_N "(cached) $ECHO_C" >&6
2712 else
2713   # Extract the first word of "sed gsed" to use in msg output
2714 if test -z "$SED"; then
2715 set dummy sed gsed; ac_prog_name=$2
2716 if test "${ac_cv_path_SED+set}" = set; then
2717   echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719   ac_path_SED_found=false
2720 # Loop through the user's path and test for each of PROGNAME-LIST
2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in $PATH
2723 do
2724   IFS=$as_save_IFS
2725   test -z "$as_dir" && as_dir=.
2726   for ac_prog in sed gsed; do
2727   for ac_exec_ext in '' $ac_executable_extensions; do
2728     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2729     { test -f "$ac_path_SED" && $as_executable_p "$ac_path_SED"; } || continue
2730     # Check for GNU ac_path_SED and select it if it is found.
2731   # Check for GNU $ac_path_SED
2732 case `"$ac_path_SED" --version 2>&1` in
2733 *GNU*)
2734   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2735 *)
2736   ac_count=0
2737   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2738   while :
2739   do
2740     cat "conftest.in" "conftest.in" >"conftest.tmp"
2741     mv "conftest.tmp" "conftest.in"
2742     cp "conftest.in" "conftest.nl"
2743     echo '' >> "conftest.nl"
2744     "$ac_path_SED" -e 's/a$//' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2745     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2746     ac_count=`expr $ac_count + 1`
2747     if test $ac_count -gt ${ac_path_SED_max-0}; then
2748       # Best one so far, save it but keep looking for a better one
2749       ac_cv_path_SED="$ac_path_SED"
2750       ac_path_SED_max=$ac_count
2751     fi
2752     # 10*(2^10) chars as input seems more than enough
2753     test $ac_count -gt 10 && break
2754   done
2755   rm -f conftest.*;;
2756 esac
2757
2758
2759     $ac_path_SED_found && break 3
2760   done
2761 done
2762
2763 done
2764 IFS=$as_save_IFS
2765
2766
2767 fi
2768
2769 SED="$ac_cv_path_SED"
2770 if test -z "$SED"; then
2771   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2772 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2773    { (exit 1); exit 1; }; }
2774 fi
2775
2776 else
2777   ac_cv_path_SED=$SED
2778 fi
2779
2780 fi
2781 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2782 echo "${ECHO_T}$ac_cv_path_SED" >&6; }
2783  SED="$ac_cv_path_SED"
2784
2785
2786
2787
2788 ## ------------ ##
2789 ## Conclusion.  ##
2790 ## ------------ ##
2791
2792 ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile lib/Autom4te/Makefile lib/autoscan/Makefile lib/m4sugar/Makefile lib/autoconf/Makefile lib/autotest/Makefile bin/Makefile"
2793
2794
2795 cat >confcache <<\_ACEOF
2796 # This file is a shell script that caches the results of configure
2797 # tests run on this system so they can be shared between configure
2798 # scripts and configure runs, see configure's option --config-cache.
2799 # It is not useful on other systems.  If it contains results you don't
2800 # want to keep, you may remove or edit it.
2801 #
2802 # config.status only pays attention to the cache file if you give it
2803 # the --recheck option to rerun configure.
2804 #
2805 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2806 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2807 # following values.
2808
2809 _ACEOF
2810
2811 # The following way of writing the cache mishandles newlines in values,
2812 # but we know of no workaround that is simple, portable, and efficient.
2813 # So, we kill variables containing newlines.
2814 # Ultrix sh set writes to stderr and can't be redirected directly,
2815 # and sets the high bit in the cache file unless we assign to the vars.
2816 (
2817   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2818     eval ac_val=\$$ac_var
2819     case $ac_val in #(
2820     *${as_nl}*)
2821       case $ac_var in #(
2822       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2823 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2824       esac
2825       case $ac_var in #(
2826       _ | IFS | as_nl) ;; #(
2827       *) $as_unset $ac_var ;;
2828       esac ;;
2829     esac
2830   done
2831
2832   (set) 2>&1 |
2833     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2834     *${as_nl}ac_space=\ *)
2835       # `set' does not quote correctly, so add quotes (double-quote
2836       # substitution turns \\\\ into \\, and sed turns \\ into \).
2837       sed -n \
2838         "s/'/'\\\\''/g;
2839           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2840       ;; #(
2841     *)
2842       # `set' quotes correctly as required by POSIX, so do not add quotes.
2843       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2844       ;;
2845     esac |
2846     sort
2847 ) |
2848   sed '
2849      /^ac_cv_env_/b end
2850      t clear
2851      :clear
2852      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2853      t end
2854      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2855      :end' >>confcache
2856 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2857   if test -w $cache_file; then
2858     test "x$cache_file" != "x/dev/null" &&
2859       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
2860 echo "$as_me: updating cache $cache_file" >&6;}
2861     cat confcache >$cache_file
2862   else
2863     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2864 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2865   fi
2866 fi
2867 rm -f confcache
2868
2869 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2870 # Let make expand exec_prefix.
2871 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2872
2873 # Transform confdefs.h into DEFS.
2874 # Protect against shell expansion while executing Makefile rules.
2875 # Protect against Makefile macro expansion.
2876 #
2877 # If the first sed substitution is executed (which looks for macros that
2878 # take arguments), then we branch to the quote section.  Otherwise,
2879 # look for a macro that doesn't take arguments.
2880 cat >confdef2opt.sed <<\_ACEOF
2881 t clear
2882 :clear
2883 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2884 t quote
2885 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2886 t quote
2887 d
2888 :quote
2889 s/[      `~#$^&*(){}\\|;'"<>?]/\\&/g
2890 s/\[/\\&/g
2891 s/\]/\\&/g
2892 s/\$/$$/g
2893 p
2894 _ACEOF
2895 # We use echo to avoid assuming a particular line-breaking character.
2896 # The extra dot is to prevent the shell from consuming trailing
2897 # line-breaks from the sub-command output.  A line-break within
2898 # single-quotes doesn't work because, if this script is created in a
2899 # platform that uses two characters for line-breaks (e.g., DOS), tr
2900 # would break.
2901 ac_LF_and_DOT=`echo; echo .`
2902 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2903 rm -f confdef2opt.sed
2904
2905
2906 ac_libobjs=
2907 ac_ltlibobjs=
2908 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2909   # 1. Remove the extension, and $U if already installed.
2910   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2911   ac_i=`echo "$ac_i" | sed "$ac_script"`
2912   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2913   #    will be set to the directory where LIBOBJS objects are built.
2914   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2915   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2916 done
2917 LIBOBJS=$ac_libobjs
2918
2919 LTLIBOBJS=$ac_ltlibobjs
2920
2921
2922
2923 : ${CONFIG_STATUS=./config.status}
2924 ac_clean_files_save=$ac_clean_files
2925 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2926 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2927 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2928 cat >$CONFIG_STATUS <<_ACEOF
2929 #! $SHELL
2930 # Generated by $as_me.
2931 # Run this file to recreate the current configuration.
2932 # Compiler output produced by configure, useful for debugging
2933 # configure, is in config.log if it exists.
2934
2935 debug=false
2936 ac_cs_recheck=false
2937 ac_cs_silent=false
2938 SHELL=\${CONFIG_SHELL-$SHELL}
2939 _ACEOF
2940
2941 cat >>$CONFIG_STATUS <<\_ACEOF
2942 ## --------------------- ##
2943 ## M4sh Initialization.  ##
2944 ## --------------------- ##
2945
2946 # Be Bourne compatible
2947 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2948   emulate sh
2949   NULLCMD=:
2950   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2951   # is contrary to our usage.  Disable this feature.
2952   alias -g '${1+"$@"}'='"$@"'
2953   setopt NO_GLOB_SUBST
2954 else
2955   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
2956 fi
2957 BIN_SH=xpg4; export BIN_SH # for Tru64
2958 DUALCASE=1; export DUALCASE # for MKS sh
2959
2960
2961 # PATH needs CR
2962 # Avoid depending upon Character Ranges.
2963 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2964 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2965 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2966 as_cr_digits='0123456789'
2967 as_cr_alnum=$as_cr_Letters$as_cr_digits
2968
2969 # The user is always right.
2970 if test "${PATH_SEPARATOR+set}" != set; then
2971   echo "#! /bin/sh" >conf$$.sh
2972   echo  "exit 0"   >>conf$$.sh
2973   chmod +x conf$$.sh
2974   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2975     PATH_SEPARATOR=';'
2976   else
2977     PATH_SEPARATOR=:
2978   fi
2979   rm -f conf$$.sh
2980 fi
2981
2982 # Support unset when possible.
2983 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2984   as_unset=unset
2985 else
2986   as_unset=false
2987 fi
2988
2989
2990 # IFS
2991 # We need space, tab and new line, in precisely that order.  Quoting is
2992 # there to prevent editors from complaining about space-tab.
2993 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2994 # splitting by setting IFS to empty value.)
2995 as_nl='
2996 '
2997 IFS=" ""        $as_nl"
2998
2999 # Find who we are.  Look in the path if we contain no directory separator.
3000 case $0 in
3001   *[\\/]* ) as_myself=$0 ;;
3002   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3003 for as_dir in $PATH
3004 do
3005   IFS=$as_save_IFS
3006   test -z "$as_dir" && as_dir=.
3007   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3008 done
3009 IFS=$as_save_IFS
3010
3011      ;;
3012 esac
3013 # We did not find ourselves, most probably we were run as `sh COMMAND'
3014 # in which case we are not to be found in the path.
3015 if test "x$as_myself" = x; then
3016   as_myself=$0
3017 fi
3018 if test ! -f "$as_myself"; then
3019   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3020   { (exit 1); exit 1; }
3021 fi
3022
3023 # Work around bugs in pre-3.0 UWIN ksh.
3024 for as_var in ENV MAIL MAILPATH
3025 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3026 done
3027 PS1='$ '
3028 PS2='> '
3029 PS4='+ '
3030
3031 # NLS nuisances.
3032 for as_var in \
3033   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3034   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3035   LC_TELEPHONE LC_TIME
3036 do
3037   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3038     eval $as_var=C; export $as_var
3039   else
3040     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3041   fi
3042 done
3043
3044 # Required to use basename.
3045 if expr a : '\(a\)' >/dev/null 2>&1 &&
3046    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3047   as_expr=expr
3048 else
3049   as_expr=false
3050 fi
3051
3052 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3053   as_basename=basename
3054 else
3055   as_basename=false
3056 fi
3057
3058
3059 # Name of the executable.
3060 as_me=`$as_basename -- "$0" ||
3061 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3062          X"$0" : 'X\(//\)$' \| \
3063          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3064 echo X/"$0" |
3065     sed '/^.*\/\([^/][^/]*\)\/*$/{
3066             s//\1/
3067             q
3068           }
3069           /^X\/\(\/\/\)$/{
3070             s//\1/
3071             q
3072           }
3073           /^X\/\(\/\).*/{
3074             s//\1/
3075             q
3076           }
3077           s/.*/./; q'`
3078
3079 # CDPATH.
3080 $as_unset CDPATH
3081
3082
3083
3084   as_lineno_1=$LINENO
3085   as_lineno_2=$LINENO
3086   test "x$as_lineno_1" != "x$as_lineno_2" &&
3087   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3088
3089   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3090   # uniformly replaced by the line number.  The first 'sed' inserts a
3091   # line-number line after each line using $LINENO; the second 'sed'
3092   # does the real work.  The second script uses 'N' to pair each
3093   # line-number line with the line containing $LINENO, and appends
3094   # trailing '-' during substitution so that $LINENO is not a special
3095   # case at line end.
3096   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3097   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3098   # E. McMahon (1931-1989) for sed's syntax.  :-)
3099   sed -n '
3100     p
3101     /[$]LINENO/=
3102   ' <$as_myself |
3103     sed '
3104       s/[$]LINENO.*/&-/
3105       t lineno
3106       b
3107       :lineno
3108       N
3109       :loop
3110       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3111       t loop
3112       s/-\n.*//
3113     ' >$as_me.lineno &&
3114   chmod +x "$as_me.lineno" ||
3115     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3116    { (exit 1); exit 1; }; }
3117
3118   # Don't try to exec as it changes $[0], causing all sort of problems
3119   # (the dirname of $[0] is not the place where we might find the
3120   # original and so on.  Autoconf is especially sensitive to this).
3121   . "./$as_me.lineno"
3122   # Exit status is that of the last command.
3123   exit
3124 }
3125
3126
3127 if (dirname -- /) >/dev/null 2>&1; then
3128   as_dirname=dirname
3129 else
3130   as_dirname=false
3131 fi
3132
3133 ECHO_C= ECHO_N= ECHO_T=
3134 case `echo -n x` in
3135 -n*)
3136   case `echo 'x\c'` in
3137   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3138   *)   ECHO_C='\c';;
3139   esac;;
3140 *)
3141   ECHO_N='-n';;
3142 esac
3143
3144 if expr a : '\(a\)' >/dev/null 2>&1 &&
3145    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3146   as_expr=expr
3147 else
3148   as_expr=false
3149 fi
3150
3151 rm -f conf$$ conf$$.exe conf$$.file
3152 if test -d conf$$.dir; then
3153   rm -f conf$$.dir/conf$$.file
3154 else
3155   rm -f conf$$.dir
3156   mkdir conf$$.dir
3157 fi
3158 echo >conf$$.file
3159 if ln -s conf$$.file conf$$ 2>/dev/null; then
3160   as_ln_s='ln -s'
3161   # ... but there are two gotchas:
3162   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3163   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3164   # In both cases, we have to default to `cp -p'.
3165   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3166     as_ln_s='cp -p'
3167 elif ln conf$$.file conf$$ 2>/dev/null; then
3168   as_ln_s=ln
3169 else
3170   as_ln_s='cp -p'
3171 fi
3172 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3173 rmdir conf$$.dir 2>/dev/null
3174
3175 if mkdir -p . 2>/dev/null; then
3176   as_mkdir_p=:
3177 else
3178   test -d ./-p && rmdir ./-p
3179   as_mkdir_p=false
3180 fi
3181
3182 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
3183 # systems may use methods other than mode bits to determine executability.
3184 cat >conf$$.file <<_ASEOF
3185 #! /bin/sh
3186 exit 0
3187 _ASEOF
3188 chmod +x conf$$.file
3189 if test -x conf$$.file >/dev/null 2>&1; then
3190   as_executable_p="test -x"
3191 else
3192   as_executable_p=:
3193 fi
3194 rm -f conf$$.file
3195
3196 # Sed expression to map a string onto a valid CPP name.
3197 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3198
3199 # Sed expression to map a string onto a valid variable name.
3200 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3201
3202
3203 exec 6>&1
3204
3205 # Save the log message, to keep $[0] and so on meaningful, and to
3206 # report actual input values of CONFIG_FILES etc. instead of their
3207 # values after options handling.
3208 ac_log="
3209 This file was extended by GNU Autoconf $as_me 2.59d, which was
3210 generated by GNU Autoconf 2.59d.  Invocation command line was
3211
3212   CONFIG_FILES    = $CONFIG_FILES
3213   CONFIG_HEADERS  = $CONFIG_HEADERS
3214   CONFIG_LINKS    = $CONFIG_LINKS
3215   CONFIG_COMMANDS = $CONFIG_COMMANDS
3216   $ $0 $@
3217
3218 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3219 "
3220
3221 _ACEOF
3222
3223 cat >>$CONFIG_STATUS <<_ACEOF
3224 # Files that config.status was made for.
3225 config_files="$ac_config_files"
3226 config_commands="$ac_config_commands"
3227
3228 _ACEOF
3229
3230 cat >>$CONFIG_STATUS <<\_ACEOF
3231 ac_cs_usage="\
3232 \`$as_me' instantiates files from templates according to the
3233 current configuration.
3234
3235 Usage: $0 [OPTIONS] [FILE]...
3236
3237   -h, --help       print this help, then exit
3238   -V, --version    print version number, then exit
3239   -q, --quiet      do not print progress messages
3240   -d, --debug      don't remove temporary files
3241       --recheck    update $as_me by reconfiguring in the same conditions
3242   --file=FILE[:TEMPLATE]
3243                    instantiate the configuration file FILE
3244
3245 Configuration files:
3246 $config_files
3247
3248 Configuration commands:
3249 $config_commands
3250
3251 Report bugs to <bug-autoconf@gnu.org>."
3252
3253 _ACEOF
3254 cat >>$CONFIG_STATUS <<_ACEOF
3255 ac_cs_version="\\
3256 GNU Autoconf config.status 2.59d
3257 configured by $0, generated by GNU Autoconf 2.59d,
3258   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3259
3260 Copyright (C) 2006 Free Software Foundation, Inc.
3261 This config.status script is free software; the Free Software Foundation
3262 gives unlimited permission to copy, distribute and modify it."
3263
3264 ac_pwd='$ac_pwd'
3265 srcdir='$srcdir'
3266 INSTALL='$INSTALL'
3267 _ACEOF
3268
3269 cat >>$CONFIG_STATUS <<\_ACEOF
3270 # If no file are specified by the user, then we need to provide default
3271 # value.  By we need to know if files were specified by the user.
3272 ac_need_defaults=:
3273 while test $# != 0
3274 do
3275   case $1 in
3276   --*=*)
3277     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3278     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3279     ac_shift=:
3280     ;;
3281   *)
3282     ac_option=$1
3283     ac_optarg=$2
3284     ac_shift=shift
3285     ;;
3286   esac
3287
3288   case $ac_option in
3289   # Handling of the options.
3290   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3291     ac_cs_recheck=: ;;
3292   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3293     echo "$ac_cs_version"; exit ;;
3294   --debug | --debu | --deb | --de | --d | -d )
3295     debug=: ;;
3296   --file | --fil | --fi | --f )
3297     $ac_shift
3298     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3299     ac_need_defaults=false;;
3300   --he | --h |  --help | --hel | -h )
3301     echo "$ac_cs_usage"; exit ;;
3302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3303   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3304     ac_cs_silent=: ;;
3305
3306   # This is an error.
3307   -*) { echo "$as_me: error: unrecognized option: $1
3308 Try \`$0 --help' for more information." >&2
3309    { (exit 1); exit 1; }; } ;;
3310
3311   *) ac_config_targets="$ac_config_targets $1"
3312      ac_need_defaults=false ;;
3313
3314   esac
3315   shift
3316 done
3317
3318 ac_configure_extra_args=
3319
3320 if $ac_cs_silent; then
3321   exec 6>/dev/null
3322   ac_configure_extra_args="$ac_configure_extra_args --silent"
3323 fi
3324
3325 _ACEOF
3326 cat >>$CONFIG_STATUS <<_ACEOF
3327 if \$ac_cs_recheck; then
3328   echo "running CONFIG_SHELL=$SHELL $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3329   CONFIG_SHELL=$SHELL
3330   export CONFIG_SHELL
3331   exec $SHELL "$0" $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3332 fi
3333
3334 _ACEOF
3335 cat >>$CONFIG_STATUS <<\_ACEOF
3336 exec 5>>config.log
3337 {
3338   echo
3339   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3340 ## Running $as_me. ##
3341 _ASBOX
3342   echo "$ac_log"
3343 } >&5
3344
3345 _ACEOF
3346 cat >>$CONFIG_STATUS <<_ACEOF
3347 _ACEOF
3348
3349 cat >>$CONFIG_STATUS <<\_ACEOF
3350
3351 # Handling of arguments.
3352 for ac_config_target in $ac_config_targets
3353 do
3354   case $ac_config_target in
3355     "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3356     "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3357     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3358     "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3359     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3360     "lib/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3361     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3362     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3363     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3364     "lib/Autom4te/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3365     "lib/autoscan/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3366     "lib/m4sugar/Makefile") CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3367     "lib/autoconf/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3368     "lib/autotest/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3369     "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3370
3371   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3372 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3373    { (exit 1); exit 1; }; };;
3374   esac
3375 done
3376
3377
3378 # If the user did not use the arguments to specify the items to instantiate,
3379 # then the envvar interface is used.  Set only those that are not.
3380 # We use the long form for the default assignment because of an extremely
3381 # bizarre bug on SunOS 4.1.3.
3382 if $ac_need_defaults; then
3383   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3384   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3385 fi
3386
3387 # Have a temporary directory for convenience.  Make it in the build tree
3388 # simply because there is no reason against having it here, and in addition,
3389 # creating and moving files from /tmp can sometimes cause problems.
3390 # Hook for its removal unless debugging.
3391 # Note that there is a small window in which the directory will not be cleaned:
3392 # after its creation but before its name has been assigned to `$tmp'.
3393 $debug ||
3394 {
3395   tmp=
3396   trap 'exit_status=$?
3397   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3398 ' 0
3399   trap '{ (exit 1); exit 1; }' 1 2 13 15
3400 }
3401 # Create a (secure) tmp directory for tmp files.
3402
3403 {
3404   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3405   test -n "$tmp" && test -d "$tmp"
3406 }  ||
3407 {
3408   tmp=./conf$$-$RANDOM
3409   (umask 077 && mkdir "$tmp")
3410 } ||
3411 {
3412    echo "$me: cannot create a temporary directory in ." >&2
3413    { (exit 1); exit 1; }
3414 }
3415
3416 #
3417 # Set up the sed scripts for CONFIG_FILES section.
3418 #
3419
3420 # No need to generate the scripts if there are no CONFIG_FILES.
3421 # This happens for instance when ./config.status config.h
3422 if test -n "$CONFIG_FILES"; then
3423
3424 _ACEOF
3425
3426
3427
3428 ac_delim='%!_!# '
3429 for ac_last_try in false false false false false :; do
3430   cat >conf$$subs.sed <<_ACEOF
3431 SHELL!$SHELL$ac_delim
3432 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3433 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3434 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3435 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3436 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3437 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3438 exec_prefix!$exec_prefix$ac_delim
3439 prefix!$prefix$ac_delim
3440 program_transform_name!$program_transform_name$ac_delim
3441 bindir!$bindir$ac_delim
3442 sbindir!$sbindir$ac_delim
3443 libexecdir!$libexecdir$ac_delim
3444 datarootdir!$datarootdir$ac_delim
3445 datadir!$datadir$ac_delim
3446 sysconfdir!$sysconfdir$ac_delim
3447 sharedstatedir!$sharedstatedir$ac_delim
3448 localstatedir!$localstatedir$ac_delim
3449 includedir!$includedir$ac_delim
3450 oldincludedir!$oldincludedir$ac_delim
3451 docdir!$docdir$ac_delim
3452 infodir!$infodir$ac_delim
3453 htmldir!$htmldir$ac_delim
3454 dvidir!$dvidir$ac_delim
3455 pdfdir!$pdfdir$ac_delim
3456 psdir!$psdir$ac_delim
3457 libdir!$libdir$ac_delim
3458 localedir!$localedir$ac_delim
3459 mandir!$mandir$ac_delim
3460 DEFS!$DEFS$ac_delim
3461 ECHO_C!$ECHO_C$ac_delim
3462 ECHO_N!$ECHO_N$ac_delim
3463 ECHO_T!$ECHO_T$ac_delim
3464 LIBS!$LIBS$ac_delim
3465 build_alias!$build_alias$ac_delim
3466 host_alias!$host_alias$ac_delim
3467 target_alias!$target_alias$ac_delim
3468 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3469 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3470 INSTALL_DATA!$INSTALL_DATA$ac_delim
3471 CYGPATH_W!$CYGPATH_W$ac_delim
3472 PACKAGE!$PACKAGE$ac_delim
3473 VERSION!$VERSION$ac_delim
3474 ACLOCAL!$ACLOCAL$ac_delim
3475 AUTOCONF!$AUTOCONF$ac_delim
3476 AUTOMAKE!$AUTOMAKE$ac_delim
3477 AUTOHEADER!$AUTOHEADER$ac_delim
3478 MAKEINFO!$MAKEINFO$ac_delim
3479 install_sh!$install_sh$ac_delim
3480 STRIP!$STRIP$ac_delim
3481 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3482 mkdir_p!$mkdir_p$ac_delim
3483 AWK!$AWK$ac_delim
3484 SET_MAKE!$SET_MAKE$ac_delim
3485 am__leading_dot!$am__leading_dot$ac_delim
3486 AMTAR!$AMTAR$ac_delim
3487 am__tar!$am__tar$ac_delim
3488 am__untar!$am__untar$ac_delim
3489 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3490 EXPR!$EXPR$ac_delim
3491 M4!$M4$ac_delim
3492 HELP2MAN!$HELP2MAN$ac_delim
3493 PERL!$PERL$ac_delim
3494 TEST_EMACS!$TEST_EMACS$ac_delim
3495 EMACS!$EMACS$ac_delim
3496 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3497 lispdir!$lispdir$ac_delim
3498 GREP!$GREP$ac_delim
3499 EGREP!$EGREP$ac_delim
3500 SED!$SED$ac_delim
3501 LIBOBJS!$LIBOBJS$ac_delim
3502 LTLIBOBJS!$LTLIBOBJS$ac_delim
3503 _ACEOF
3504
3505   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 72; then
3506     break
3507   elif $ac_last_try; then
3508     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3509 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3510    { (exit 1); exit 1; }; }
3511   else
3512     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3513   fi
3514 done
3515
3516 ac_eof=
3517 if grep '^CEOF$' conf$$subs.sed >/dev/null; then
3518   ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3519   ac_eof=`expr 0$ac_eof + 1`
3520 fi
3521
3522 cat >>$CONFIG_STATUS <<_ACEOF
3523 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3524 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3525 _ACEOF
3526 sed '
3527 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3528 s/^/s,@/; s/!/@,|#_!!_#|/
3529 :n
3530 t n
3531 s/'"$ac_delim"'$/,g/; t
3532 s/$/\\/; p
3533 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3534 ' >>$CONFIG_STATUS <conf$$subs.sed
3535 rm -f conf$$subs.sed
3536 cat >>$CONFIG_STATUS <<_ACEOF
3537 :end
3538 s/|#_!!_#|//g
3539 CEOF$ac_eof
3540 _ACEOF
3541
3542
3543 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3544 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3545 # trailing colons and then remove the whole line if VPATH becomes empty
3546 # (actually we leave an empty line to preserve line numbers).
3547 if test "x$srcdir" = x.; then
3548   ac_vpsub='/^[  ]*VPATH[        ]*=/{
3549 s/:*\$(srcdir):*/:/
3550 s/:*\${srcdir}:*/:/
3551 s/:*@srcdir@:*/:/
3552 s/^\([^=]*=[     ]*\):*/\1/
3553 s/:*$//
3554 s/^[^=]*=[       ]*$//
3555 }'
3556 fi
3557
3558 cat >>$CONFIG_STATUS <<\_ACEOF
3559 fi # test -n "$CONFIG_FILES"
3560
3561
3562 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3563 do
3564   case $ac_tag in
3565   :[FHLC]) ac_mode=$ac_tag; continue;;
3566   esac
3567   case $ac_mode$ac_tag in
3568   :[FHL]*:*);;
3569   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3570 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3571    { (exit 1); exit 1; }; };;
3572   :[FH]-) ac_tag=-:-;;
3573   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3574   esac
3575   ac_save_IFS=$IFS
3576   IFS=:
3577   set x $ac_tag
3578   IFS=$ac_save_IFS
3579   shift
3580   ac_file=$1
3581   shift
3582
3583   case $ac_mode in
3584   :L) ac_source=$1;;
3585   :[FH])
3586     ac_file_inputs=
3587     for ac_f
3588     do
3589       case $ac_f in
3590       -) ac_f="$tmp/stdin";;
3591       *) # Look for the file first in the build tree, then in the source tree
3592          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3593          # because $ac_f cannot contain `:'.
3594          test -f "$ac_f" ||
3595            case $ac_f in
3596            [\\/$]*) false;;
3597            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3598            esac ||
3599            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3600 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3601    { (exit 1); exit 1; }; };;
3602       esac
3603       ac_file_inputs="$ac_file_inputs $ac_f"
3604     done
3605
3606     # Let's still pretend it is `configure' which instantiates (i.e., don't
3607     # use $as_me), people would be surprised to read:
3608     #    /* config.h.  Generated by config.status.  */
3609     configure_input="Generated from "`IFS=:
3610           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3611     if test x"$ac_file" != x-; then
3612       configure_input="$ac_file.  $configure_input"
3613       { echo "$as_me:$LINENO: creating $ac_file" >&5
3614 echo "$as_me: creating $ac_file" >&6;}
3615     fi
3616
3617     case $ac_tag in
3618     *:-:* | *:-) cat >"$tmp/stdin";;
3619     esac
3620     ;;
3621   esac
3622
3623   ac_dir=`$as_dirname -- "$ac_file" ||
3624 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3625          X"$ac_file" : 'X\(//\)[^/]' \| \
3626          X"$ac_file" : 'X\(//\)$' \| \
3627          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3628 echo X"$ac_file" |
3629     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3630             s//\1/
3631             q
3632           }
3633           /^X\(\/\/\)[^/].*/{
3634             s//\1/
3635             q
3636           }
3637           /^X\(\/\/\)$/{
3638             s//\1/
3639             q
3640           }
3641           /^X\(\/\).*/{
3642             s//\1/
3643             q
3644           }
3645           s/.*/./; q'`
3646   { as_dir="$ac_dir"
3647   case $as_dir in #(
3648   -*) as_dir=./$as_dir;;
3649   esac
3650   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
3651     as_dirs=
3652     while :; do
3653       case $as_dir in #(
3654       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
3655       *) as_qdir=$as_dir;;
3656       esac
3657       as_dirs="'$as_qdir' $as_dirs"
3658       as_dir=`$as_dirname -- "$as_dir" ||
3659 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3660          X"$as_dir" : 'X\(//\)[^/]' \| \
3661          X"$as_dir" : 'X\(//\)$' \| \
3662          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3663 echo X"$as_dir" |
3664     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3665             s//\1/
3666             q
3667           }
3668           /^X\(\/\/\)[^/].*/{
3669             s//\1/
3670             q
3671           }
3672           /^X\(\/\/\)$/{
3673             s//\1/
3674             q
3675           }
3676           /^X\(\/\).*/{
3677             s//\1/
3678             q
3679           }
3680           s/.*/./; q'`
3681       test -d "$as_dir" && break
3682     done
3683     test -z "$as_dirs" || eval "mkdir $as_dirs"
3684   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3685 echo "$as_me: error: cannot create directory $as_dir" >&2;}
3686    { (exit 1); exit 1; }; }; }
3687   ac_builddir=.
3688
3689 case "$ac_dir" in
3690 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3691 *)
3692   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3693   # A ".." for each directory in $ac_dir_suffix.
3694   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3695   case $ac_top_builddir_sub in
3696   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3697   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3698   esac ;;
3699 esac
3700 ac_abs_top_builddir=$ac_pwd
3701 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3702 # for backward compatibility:
3703 ac_top_builddir=$ac_top_build_prefix
3704
3705 case $srcdir in
3706   .)  # We are building in place.
3707     ac_srcdir=.
3708     ac_top_srcdir=$ac_top_builddir_sub
3709     ac_abs_top_srcdir=$ac_pwd ;;
3710   [\\/]* | ?:[\\/]* )  # Absolute name.
3711     ac_srcdir=$srcdir$ac_dir_suffix;
3712     ac_top_srcdir=$srcdir
3713     ac_abs_top_srcdir=$srcdir ;;
3714   *) # Relative name.
3715     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3716     ac_top_srcdir=$ac_top_build_prefix$srcdir
3717     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3718 esac
3719 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3720
3721
3722   case $ac_mode in
3723   :F)
3724   #
3725   # CONFIG_FILE
3726   #
3727
3728   case $INSTALL in
3729   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3730   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3731   esac
3732 _ACEOF
3733
3734 cat >>$CONFIG_STATUS <<\_ACEOF
3735 # If the template does not know about datarootdir, expand it.
3736 # FIXME: This hack should be removed a few years after 2.60.
3737 ac_datarootdir_hack=
3738
3739 case `sed -n '/datarootdir/ {
3740   p
3741   q
3742 }
3743 /@datadir@/p
3744 /@docdir@/p
3745 /@infodir@/p
3746 /@localedir@/p
3747 /@mandir@/p
3748 ' $ac_file_inputs` in
3749 *datarootdir*) ;;
3750 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3751   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3752 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3753 _ACEOF
3754 cat >>$CONFIG_STATUS <<_ACEOF
3755   ac_datarootdir_hack='
3756   s&@datadir@&$datadir&g
3757   s&@docdir@&$docdir&g
3758   s&@infodir@&$infodir&g
3759   s&@localedir@&$localedir&g
3760   s&@mandir@&$mandir&g
3761     s&\\\${datarootdir}&$datarootdir&g' ;;
3762 esac
3763 _ACEOF
3764
3765 # Neutralize VPATH when `$srcdir' = `.'.
3766 # Shell code in configure.ac might set extrasub.
3767 # FIXME: do we really want to maintain this feature?
3768 cat >>$CONFIG_STATUS <<_ACEOF
3769   sed "$ac_vpsub
3770 $extrasub
3771 _ACEOF
3772 cat >>$CONFIG_STATUS <<\_ACEOF
3773 :t
3774 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3775 s&@configure_input@&$configure_input&;t t
3776 s&@top_builddir@&$ac_top_builddir_sub&;t t
3777 s&@srcdir@&$ac_srcdir&;t t
3778 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3779 s&@top_srcdir@&$ac_top_srcdir&;t t
3780 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3781 s&@builddir@&$ac_builddir&;t t
3782 s&@abs_builddir@&$ac_abs_builddir&;t t
3783 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3784 s&@INSTALL@&$ac_INSTALL&;t t
3785 $ac_datarootdir_hack
3786 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3787
3788   rm -f "$tmp/stdin"
3789   case $ac_file in
3790   -) cat "$tmp/out"; rm -f "$tmp/out";;
3791   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3792   esac
3793  ;;
3794
3795
3796   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3797 echo "$as_me: executing $ac_file commands" >&6;}
3798  ;;
3799   esac
3800
3801
3802   case $ac_file$ac_mode in
3803     "tests/atconfig":C) cat >tests/atconfig <<ATEOF
3804 # Configurable variable values for building test suites.
3805 # Generated by $0.
3806 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3807
3808 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3809 at_testdir='tests'
3810 abs_builddir='$ac_abs_builddir'
3811 at_srcdir='$ac_srcdir'
3812 abs_srcdir='$ac_abs_srcdir'
3813 at_top_srcdir='$ac_top_srcdir'
3814 abs_top_srcdir='$ac_abs_top_srcdir'
3815 at_top_build_prefix='$ac_top_build_prefix'
3816 abs_top_builddir='$ac_abs_top_builddir'
3817
3818 # Backward compatibility with Autotest <= 2.59b:
3819 at_top_builddir=\$at_top_build_prefix
3820
3821 AUTOTEST_PATH='tests'
3822
3823 SHELL=\${CONFIG_SHELL-'$SHELL'}
3824 ATEOF
3825  ;;
3826
3827   esac
3828 done # for ac_tag
3829
3830
3831 { (exit 0); exit 0; }
3832 _ACEOF
3833 chmod +x $CONFIG_STATUS
3834 ac_clean_files=$ac_clean_files_save
3835
3836
3837 # configure is writing to config.log, and then calls config.status.
3838 # config.status does its own redirection, appending to config.log.
3839 # Unfortunately, on DOS this fails, as config.log is still kept open
3840 # by configure, so config.status won't be able to write to it; its
3841 # output is simply discarded.  So we exec the FD to /dev/null,
3842 # effectively closing config.log, so it can be properly (re)opened and
3843 # appended to by config.status.  When coming back to configure, we
3844 # need to make the FD available again.
3845 if test "$no_create" != yes; then
3846   ac_cs_success=:
3847   ac_config_status_args=
3848   test "$silent" = yes &&
3849     ac_config_status_args="$ac_config_status_args --quiet"
3850   exec 5>/dev/null
3851   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3852   exec 5>>config.log
3853   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3854   # would make configure fail if this is the last instruction.
3855   $ac_cs_success || { (exit 1); exit 1; }
3856 fi
3857
3858 # Report the state of this version of Autoconf if this is a beta.
3859     cat <<EOF
3860
3861 You are about to use an experimental version of Autoconf.  Be sure to
3862 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3863
3864 Below you will find information on the status of this version of Autoconf.
3865
3866
3867 EOF
3868     sed -n '/^\* Status/,$p' $srcdir/BUGS
3869