configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59c for GNU Autoconf 2.59c.
   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 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 '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  24   set -o posix
  25 fi
  26 BIN_SH=xpg4; export BIN_SH # for Tru64
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29
  30 # PATH needs CR
  31 # Avoid depending upon Character Ranges.
  32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  34 as_cr_Letters=$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 # Find who we are.  Look in the path if we contain no path at all
  60 # relative or not.
  61 case $0 in
  62   *[\\/]* ) as_myself=$0 ;;
  63   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  64 for as_dir in $PATH
  65 do
  66   IFS=$as_save_IFS
  67   test -z "$as_dir" && as_dir=.
  68   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  69 done
  70
  71      ;;
  72 esac
  73 # We did not find ourselves, most probably we were run as `sh COMMAND'
  74 # in which case we are not to be found in the path.
  75 if test "x$as_myself" = x; then
  76   as_myself=$0
  77 fi
  78 if test ! -f "$as_myself"; then
  79   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
  80    { (exit 1); exit 1; }; }
  81 fi
  82
  83 # Work around bugs in pre-3.0 UWIN ksh.
  84 for as_var in ENV MAIL MAILPATH
  85 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  86 done
  87 PS1='$ '
  88 PS2='> '
  89 PS4='+ '
  90
  91 # NLS nuisances.
  92 for as_var in \
  93   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  94   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  95   LC_TELEPHONE LC_TIME
  96 do
  97   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  98     eval $as_var=C; export $as_var
  99   else
 100     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 101   fi
 102 done
 103
 104 # Required to use basename.
 105 if expr a : '\(a\)' >/dev/null 2>&1; then
 106   as_expr=expr
 107 else
 108   as_expr=false
 109 fi
 110
 111 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 112   as_basename=basename
 113 else
 114   as_basename=false
 115 fi
 116
 117
 118 # Name of the executable.
 119 as_me=`$as_basename "$0" ||
 120 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 121          X"$0" : 'X\(//\)$' \| \
 122          X"$0" : 'X\(/\)$' \| \
 123          .     : '\(.\)' 2>/dev/null ||
 124 echo X/"$0" |
 125     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 126           /^X\/\(\/\/\)$/{ s//\1/; q; }
 127           /^X\/\(\/\).*/{ s//\1/; q; }
 128           s/.*/./; q'`
 129
 130
 131
 132 if test "x$CONFIG_SHELL" = x; then
 133   if (eval ":") 2>/dev/null; then
 134   as_have_required=yes
 135 else
 136   as_have_required=no
 137 fi
 138
 139   if test $as_have_required = yes &&     (eval ":
 140 (as_func_return () {
 141   (exit \$1)
 142 }
 143 as_func_success () {
 144   as_func_return 0
 145 }
 146 as_func_failure () {
 147   as_func_return 1
 148 }
 149 as_func_ret_success () {
 150   return 0
 151 }
 152 as_func_ret_failure () {
 153   return 1
 154 }
 155
 156 exitcode=0
 157 if as_func_success; then
 158   :
 159 else
 160   exitcode=1
 161   echo as_func_success failed.
 162 fi
 163
 164 if as_func_failure; then
 165   exitcode=1
 166   echo as_func_failure succeeded.
 167 fi
 168
 169 if as_func_ret_success; then
 170   :
 171 else
 172   exitcode=1
 173   echo as_func_ret_success failed.
 174 fi
 175
 176 if as_func_ret_failure; then
 177   exitcode=1
 178   echo as_func_ret_failure succeeded.
 179 fi
 180
 181 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 182   :
 183 else
 184   exitcode=1
 185   echo positional parameters were not saved.
 186 fi
 187
 188 test \$exitcode = 0) || { (exit 1); exit 1; }
 189
 190 (
 191   as_lineno_1=\$LINENO
 192   as_lineno_2=\$LINENO
 193   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 194   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 195 ") 2> /dev/null; then
 196   :
 197 else
 198   as_candidate_shells=
 199     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 200 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 201 do
 202   IFS=$as_save_IFS
 203   test -z "$as_dir" && as_dir=.
 204   case $as_dir in
 205          /*)
 206            for as_base in sh bash ksh sh5; do
 207              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 208            done
 209        esac
 210 done
 211
 212
 213       for as_shell in $as_candidate_shells $SHELL; do
 214          if { ($as_shell) 2> /dev/null <<\_ASEOF
 215 # Be Bourne compatible
 216 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 217   emulate sh
 218   NULLCMD=:
 219   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 220   # is contrary to our usage.  Disable this feature.
 221   alias -g '${1+"$@"}'='"$@"'
 222   setopt NO_GLOB_SUBST
 223 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 224   set -o posix
 225 fi
 226 BIN_SH=xpg4; export BIN_SH # for Tru64
 227 DUALCASE=1; export DUALCASE # for MKS sh
 228
 229 :
 230 _ASEOF
 231 }; then
 232   CONFIG_SHELL=$as_shell
 233                as_have_required=yes
 234                if { $as_shell 2> /dev/null <<\_ASEOF
 235 # Be Bourne compatible
 236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 237   emulate sh
 238   NULLCMD=:
 239   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 240   # is contrary to our usage.  Disable this feature.
 241   alias -g '${1+"$@"}'='"$@"'
 242   setopt NO_GLOB_SUBST
 243 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 244   set -o posix
 245 fi
 246 BIN_SH=xpg4; export BIN_SH # for Tru64
 247 DUALCASE=1; export DUALCASE # for MKS sh
 248
 249 :
 250 (as_func_return () {
 251   (exit $1)
 252 }
 253 as_func_success () {
 254   as_func_return 0
 255 }
 256 as_func_failure () {
 257   as_func_return 1
 258 }
 259 as_func_ret_success () {
 260   return 0
 261 }
 262 as_func_ret_failure () {
 263   return 1
 264 }
 265
 266 exitcode=0
 267 if as_func_success; then
 268   :
 269 else
 270   exitcode=1
 271   echo as_func_success failed.
 272 fi
 273
 274 if as_func_failure; then
 275   exitcode=1
 276   echo as_func_failure succeeded.
 277 fi
 278
 279 if as_func_ret_success; then
 280   :
 281 else
 282   exitcode=1
 283   echo as_func_ret_success failed.
 284 fi
 285
 286 if as_func_ret_failure; then
 287   exitcode=1
 288   echo as_func_ret_failure succeeded.
 289 fi
 290
 291 if ( set x; as_func_ret_success y && test x = "$1" ); then
 292   :
 293 else
 294   exitcode=1
 295   echo positional parameters were not saved.
 296 fi
 297
 298 test $exitcode = 0) || { (exit 1); exit 1; }
 299
 300 (
 301   as_lineno_1=$LINENO
 302   as_lineno_2=$LINENO
 303   test "x$as_lineno_1" != "x$as_lineno_2" &&
 304   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 305
 306 _ASEOF
 307 }; then
 308   break
 309 fi
 310
 311 fi
 312
 313       done
 314
 315       if test "x$CONFIG_SHELL" != x; then
 316   for as_var in BASH_ENV ENV
 317         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 318         done
 319         export CONFIG_SHELL
 320         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 321 fi
 322
 323
 324     if test $as_have_required = no; then
 325   echo This script requires a shell more modern than all the
 326       echo shells that I found on your system.  Please install a
 327       echo modern shell, or manually run the script under such a
 328       echo shell if you do have one.
 329       { (exit 1); exit 1; }
 330 fi
 331
 332
 333 fi
 334
 335 fi
 336
 337
 338
 339 (eval "as_func_return () {
 340   (exit \$1)
 341 }
 342 as_func_success () {
 343   as_func_return 0
 344 }
 345 as_func_failure () {
 346   as_func_return 1
 347 }
 348 as_func_ret_success () {
 349   return 0
 350 }
 351 as_func_ret_failure () {
 352   return 1
 353 }
 354
 355 exitcode=0
 356 if as_func_success; then
 357   :
 358 else
 359   exitcode=1
 360   echo as_func_success failed.
 361 fi
 362
 363 if as_func_failure; then
 364   exitcode=1
 365   echo as_func_failure succeeded.
 366 fi
 367
 368 if as_func_ret_success; then
 369   :
 370 else
 371   exitcode=1
 372   echo as_func_ret_success failed.
 373 fi
 374
 375 if as_func_ret_failure; then
 376   exitcode=1
 377   echo as_func_ret_failure succeeded.
 378 fi
 379
 380 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 381   :
 382 else
 383   exitcode=1
 384   echo positional parameters were not saved.
 385 fi
 386
 387 test \$exitcode = 0") || {
 388   echo No shell found that supports shell functions.
 389   echo Please tell autoconf@gnu.org about your system,
 390   echo including any error possibly output before this
 391   echo message
 392 }
 393
 394
 395
 396   as_lineno_1=$LINENO
 397   as_lineno_2=$LINENO
 398   test "x$as_lineno_1" != "x$as_lineno_2" &&
 399   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 400
 401   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 402   # uniformly replaced by the line number.  The first 'sed' inserts a
 403   # line-number line after each line using $LINENO; the second 'sed'
 404   # does the real work.  The second script uses 'N' to pair each
 405   # line-number line with the line containing $LINENO, and appends
 406   # trailing '-' during substitution so that $LINENO is not a special
 407   # case at line end.
 408   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 409   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 410   # E. McMahon (1931-1989) for sed's syntax.  :-)
 411   sed -n '
 412     p
 413     /[$]LINENO/=
 414   ' <$as_myself |
 415     sed '
 416       s,[$]LINENO.*,&-,
 417       t lineno
 418       b
 419       :lineno
 420       N
 421       :loop
 422       s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2,
 423       t loop
 424       s,-\n.*,,
 425     ' >$as_me.lineno &&
 426   chmod +x $as_me.lineno ||
 427     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 428    { (exit 1); exit 1; }; }
 429
 430   # Don't try to exec as it changes $[0], causing all sort of problems
 431   # (the dirname of $[0] is not the place where we might find the
 432   # original and so on.  Autoconf is especially sensible to this).
 433   . ./$as_me.lineno
 434   # Exit status is that of the last command.
 435   exit
 436 }
 437
 438
 439 ECHO_C= ECHO_N= ECHO_T=
 440 case `echo -n x` in
 441 -n*)
 442   case `echo 'x\c'` in
 443   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 444   *)   ECHO_C='\c';;
 445   esac;;
 446 *)
 447   ECHO_N='-n';;
 448 esac
 449
 450 if expr a : '\(a\)' >/dev/null 2>&1; then
 451   as_expr=expr
 452 else
 453   as_expr=false
 454 fi
 455
 456 rm -f conf$$ conf$$.exe conf$$.file
 457 echo >conf$$.file
 458 if ln -s conf$$.file conf$$ 2>/dev/null; then
 459   # We could just check for DJGPP; but this test a) works b) is more generic
 460   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 461   if test -f conf$$.exe; then
 462     # Don't use ln at all; we don't have any links
 463     as_ln_s='cp -p'
 464   else
 465     as_ln_s='ln -s'
 466   fi
 467 elif ln conf$$.file conf$$ 2>/dev/null; then
 468   as_ln_s=ln
 469 else
 470   as_ln_s='cp -p'
 471 fi
 472 rm -f conf$$ conf$$.exe conf$$.file
 473
 474 if mkdir -p . 2>/dev/null; then
 475   as_mkdir_p=:
 476 else
 477   test -d ./-p && rmdir ./-p
 478   as_mkdir_p=false
 479 fi
 480
 481 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 482 # systems may use methods other than mode bits to determine executability.
 483 cat >conf$$.file <<_ASEOF
 484 #! /bin/sh
 485 exit 0
 486 _ASEOF
 487 chmod +x conf$$.file
 488 if test -x conf$$.file >/dev/null 2>&1; then
 489   as_executable_p="test -x"
 490 else
 491   as_executable_p=:
 492 fi
 493 rm -f conf$$.file
 494
 495 # Sed expression to map a string onto a valid CPP name.
 496 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 497
 498 # Sed expression to map a string onto a valid variable name.
 499 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 500
 501
 502 # IFS
 503 # We need space, tab and new line, in precisely that order.
 504 as_nl='
 505 '
 506 IFS="   $as_nl"
 507
 508 # CDPATH.
 509 $as_unset CDPATH
 510
 511
 512 exec 7<&0 </dev/null 6>&1
 513
 514 # Name of the host.
 515 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 516 # so uname gets run too.
 517 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 518
 519 #
 520 # Initializations.
 521 #
 522 ac_default_prefix=/usr/local
 523 ac_config_libobj_dir=.
 524 cross_compiling=no
 525 subdirs=
 526 MFLAGS=
 527 MAKEFLAGS=
 528 SHELL=${CONFIG_SHELL-/bin/sh}
 529
 530 # Identity of this package.
 531 PACKAGE_NAME='GNU Autoconf'
 532 PACKAGE_TARNAME='autoconf'
 533 PACKAGE_VERSION='2.59c'
 534 PACKAGE_STRING='GNU Autoconf 2.59c'
 535 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 536
 537 ac_unique_file="ChangeLog"
 538 ac_subst_vars='SHELL
 539 PATH_SEPARATOR
 540 PACKAGE_NAME
 541 PACKAGE_TARNAME
 542 PACKAGE_VERSION
 543 PACKAGE_STRING
 544 PACKAGE_BUGREPORT
 545 exec_prefix
 546 prefix
 547 program_transform_name
 548 bindir
 549 sbindir
 550 libexecdir
 551 datarootdir
 552 datadir
 553 sysconfdir
 554 sharedstatedir
 555 localstatedir
 556 includedir
 557 oldincludedir
 558 docdir
 559 infodir
 560 htmldir
 561 dvidir
 562 pdfdir
 563 psdir
 564 libdir
 565 localedir
 566 mandir
 567 build_alias
 568 host_alias
 569 target_alias
 570 DEFS
 571 ECHO_C
 572 ECHO_N
 573 ECHO_T
 574 LIBS
 575 INSTALL_PROGRAM
 576 INSTALL_SCRIPT
 577 INSTALL_DATA
 578 CYGPATH_W
 579 PACKAGE
 580 VERSION
 581 ACLOCAL
 582 AUTOCONF
 583 AUTOMAKE
 584 AUTOHEADER
 585 MAKEINFO
 586 install_sh
 587 STRIP
 588 ac_ct_STRIP
 589 INSTALL_STRIP_PROGRAM
 590 mkdir_p
 591 AWK
 592 SET_MAKE
 593 am__leading_dot
 594 AMTAR
 595 am__tar
 596 am__untar
 597 ac_cv_sh_n_works
 598 EXPR
 599 M4
 600 HELP2MAN
 601 PERL
 602 TEST_EMACS
 603 EMACS
 604 EMACSLOADPATH
 605 lispdir
 606 GREP
 607 EGREP
 608 SED
 609 LIBOBJS
 610 LTLIBOBJS'
 611 ac_subst_files=''
 612
 613 # Initialize some variables set by options.
 614 ac_init_help=
 615 ac_init_version=false
 616 # The variables have the same names as the options, with
 617 # dashes changed to underlines.
 618 cache_file=/dev/null
 619 exec_prefix=NONE
 620 no_create=
 621 no_recursion=
 622 prefix=NONE
 623 program_prefix=NONE
 624 program_suffix=NONE
 625 program_transform_name=s,x,x,
 626 silent=
 627 site=
 628 srcdir=
 629 verbose=
 630 x_includes=NONE
 631 x_libraries=NONE
 632
 633 # Installation directory options.
 634 # These are left unexpanded so users can "make install exec_prefix=/foo"
 635 # and all the variables that are supposed to be based on exec_prefix
 636 # by default will actually change.
 637 # Use braces instead of parens because sh, perl, etc. also accept them.
 638 # (The list follows the same order as the GNU Coding Standards.)
 639 bindir='${exec_prefix}/bin'
 640 sbindir='${exec_prefix}/sbin'
 641 libexecdir='${exec_prefix}/libexec'
 642 datarootdir='${prefix}/share'
 643 datadir='${datarootdir}'
 644 sysconfdir='${prefix}/etc'
 645 sharedstatedir='${prefix}/com'
 646 localstatedir='${prefix}/var'
 647 includedir='${prefix}/include'
 648 oldincludedir='/usr/include'
 649 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 650 infodir='${datarootdir}/info'
 651 htmldir='${docdir}'
 652 dvidir='${docdir}'
 653 pdfdir='${docdir}'
 654 psdir='${docdir}'
 655 libdir='${exec_prefix}/lib'
 656 localedir='${datarootdir}/locale'
 657 mandir='${datarootdir}/man'
 658
 659 ac_prev=
 660 ac_dashdash=
 661 for ac_option
 662 do
 663   # If the previous option needs an argument, assign it.
 664   if test -n "$ac_prev"; then
 665     eval $ac_prev=\$ac_option
 666     ac_prev=
 667     continue
 668   fi
 669
 670   case $ac_option in
 671   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 672   *)    ac_optarg=yes ;;
 673   esac
 674
 675   # Accept the important Cygnus configure options, so we can diagnose typos.
 676
 677   case $ac_dashdash$ac_option in
 678   --)
 679     ac_dashdash=yes ;;
 680
 681   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 682     ac_prev=bindir ;;
 683   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 684     bindir=$ac_optarg ;;
 685
 686   -build | --build | --buil | --bui | --bu)
 687     ac_prev=build_alias ;;
 688   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 689     build_alias=$ac_optarg ;;
 690
 691   -cache-file | --cache-file | --cache-fil | --cache-fi \
 692   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 693     ac_prev=cache_file ;;
 694   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 695   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 696     cache_file=$ac_optarg ;;
 697
 698   --config-cache | -C)
 699     cache_file=config.cache ;;
 700
 701   -datadir | --datadir | --datadi | --datad)
 702     ac_prev=datadir ;;
 703   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 704     datadir=$ac_optarg ;;
 705
 706   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 707   | --dataroo | --dataro | --datar)
 708     ac_prev=datarootdir ;;
 709   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 710   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 711     datarootdir=$ac_optarg ;;
 712
 713   -disable-* | --disable-*)
 714     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 715     # Reject names that are not valid shell variable names.
 716     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 717       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 718    { (exit 1); exit 1; }; }
 719     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 720     eval enable_$ac_feature=no ;;
 721
 722   -docdir | --docdir | --docdi | --doc | --do)
 723     ac_prev=docdir ;;
 724   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 725     docdir=$ac_optarg ;;
 726
 727   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 728     ac_prev=dvidir ;;
 729   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 730     dvidir=$ac_optarg ;;
 731
 732   -enable-* | --enable-*)
 733     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 734     # Reject names that are not valid shell variable names.
 735     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 736       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 737    { (exit 1); exit 1; }; }
 738     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 739     eval enable_$ac_feature=\$ac_optarg ;;
 740
 741   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 742   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 743   | --exec | --exe | --ex)
 744     ac_prev=exec_prefix ;;
 745   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 746   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 747   | --exec=* | --exe=* | --ex=*)
 748     exec_prefix=$ac_optarg ;;
 749
 750   -gas | --gas | --ga | --g)
 751     # Obsolete; use --with-gas.
 752     with_gas=yes ;;
 753
 754   -help | --help | --hel | --he | -h)
 755     ac_init_help=long ;;
 756   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 757     ac_init_help=recursive ;;
 758   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 759     ac_init_help=short ;;
 760
 761   -host | --host | --hos | --ho)
 762     ac_prev=host_alias ;;
 763   -host=* | --host=* | --hos=* | --ho=*)
 764     host_alias=$ac_optarg ;;
 765
 766   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 767     ac_prev=htmldir ;;
 768   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 769   | --ht=*)
 770     htmldir=$ac_optarg ;;
 771
 772   -includedir | --includedir | --includedi | --included | --include \
 773   | --includ | --inclu | --incl | --inc)
 774     ac_prev=includedir ;;
 775   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 776   | --includ=* | --inclu=* | --incl=* | --inc=*)
 777     includedir=$ac_optarg ;;
 778
 779   -infodir | --infodir | --infodi | --infod | --info | --inf)
 780     ac_prev=infodir ;;
 781   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 782     infodir=$ac_optarg ;;
 783
 784   -libdir | --libdir | --libdi | --libd)
 785     ac_prev=libdir ;;
 786   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 787     libdir=$ac_optarg ;;
 788
 789   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 790   | --libexe | --libex | --libe)
 791     ac_prev=libexecdir ;;
 792   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 793   | --libexe=* | --libex=* | --libe=*)
 794     libexecdir=$ac_optarg ;;
 795
 796   -localedir | --localedir | --localedi | --localed | --locale)
 797     ac_prev=localedir ;;
 798   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 799     localedir=$ac_optarg ;;
 800
 801   -localstatedir | --localstatedir | --localstatedi | --localstated \
 802   | --localstate | --localstat | --localsta | --localst | --locals)
 803     ac_prev=localstatedir ;;
 804   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 805   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 806     localstatedir=$ac_optarg ;;
 807
 808   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 809     ac_prev=mandir ;;
 810   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 811     mandir=$ac_optarg ;;
 812
 813   -nfp | --nfp | --nf)
 814     # Obsolete; use --without-fp.
 815     with_fp=no ;;
 816
 817   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 818   | --no-cr | --no-c | -n)
 819     no_create=yes ;;
 820
 821   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 822   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 823     no_recursion=yes ;;
 824
 825   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 826   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 827   | --oldin | --oldi | --old | --ol | --o)
 828     ac_prev=oldincludedir ;;
 829   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 830   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 831   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 832     oldincludedir=$ac_optarg ;;
 833
 834   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 835     ac_prev=prefix ;;
 836   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 837     prefix=$ac_optarg ;;
 838
 839   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 840   | --program-pre | --program-pr | --program-p)
 841     ac_prev=program_prefix ;;
 842   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 843   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 844     program_prefix=$ac_optarg ;;
 845
 846   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 847   | --program-suf | --program-su | --program-s)
 848     ac_prev=program_suffix ;;
 849   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 850   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 851     program_suffix=$ac_optarg ;;
 852
 853   -program-transform-name | --program-transform-name \
 854   | --program-transform-nam | --program-transform-na \
 855   | --program-transform-n | --program-transform- \
 856   | --program-transform | --program-transfor \
 857   | --program-transfo | --program-transf \
 858   | --program-trans | --program-tran \
 859   | --progr-tra | --program-tr | --program-t)
 860     ac_prev=program_transform_name ;;
 861   -program-transform-name=* | --program-transform-name=* \
 862   | --program-transform-nam=* | --program-transform-na=* \
 863   | --program-transform-n=* | --program-transform-=* \
 864   | --program-transform=* | --program-transfor=* \
 865   | --program-transfo=* | --program-transf=* \
 866   | --program-trans=* | --program-tran=* \
 867   | --progr-tra=* | --program-tr=* | --program-t=*)
 868     program_transform_name=$ac_optarg ;;
 869
 870   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 871     ac_prev=pdfdir ;;
 872   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 873     pdfdir=$ac_optarg ;;
 874
 875   -psdir | --psdir | --psdi | --psd | --ps)
 876     ac_prev=psdir ;;
 877   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 878     psdir=$ac_optarg ;;
 879
 880   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 881   | -silent | --silent | --silen | --sile | --sil)
 882     silent=yes ;;
 883
 884   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 885     ac_prev=sbindir ;;
 886   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 887   | --sbi=* | --sb=*)
 888     sbindir=$ac_optarg ;;
 889
 890   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 891   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 892   | --sharedst | --shareds | --shared | --share | --shar \
 893   | --sha | --sh)
 894     ac_prev=sharedstatedir ;;
 895   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 896   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 897   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 898   | --sha=* | --sh=*)
 899     sharedstatedir=$ac_optarg ;;
 900
 901   -site | --site | --sit)
 902     ac_prev=site ;;
 903   -site=* | --site=* | --sit=*)
 904     site=$ac_optarg ;;
 905
 906   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 907     ac_prev=srcdir ;;
 908   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 909     srcdir=$ac_optarg ;;
 910
 911   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 912   | --syscon | --sysco | --sysc | --sys | --sy)
 913     ac_prev=sysconfdir ;;
 914   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 915   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 916     sysconfdir=$ac_optarg ;;
 917
 918   -target | --target | --targe | --targ | --tar | --ta | --t)
 919     ac_prev=target_alias ;;
 920   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 921     target_alias=$ac_optarg ;;
 922
 923   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 924     verbose=yes ;;
 925
 926   -version | --version | --versio | --versi | --vers | -V)
 927     ac_init_version=: ;;
 928
 929   -with-* | --with-*)
 930     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 933       { echo "$as_me: error: invalid package name: $ac_package" >&2
 934    { (exit 1); exit 1; }; }
 935     ac_package=`echo $ac_package| sed 's/-/_/g'`
 936     eval with_$ac_package=\$ac_optarg ;;
 937
 938   -without-* | --without-*)
 939     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 942       { echo "$as_me: error: invalid package name: $ac_package" >&2
 943    { (exit 1); exit 1; }; }
 944     ac_package=`echo $ac_package | sed 's/-/_/g'`
 945     eval with_$ac_package=no ;;
 946
 947   --x)
 948     # Obsolete; use --with-x.
 949     with_x=yes ;;
 950
 951   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 952   | --x-incl | --x-inc | --x-in | --x-i)
 953     ac_prev=x_includes ;;
 954   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 955   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 956     x_includes=$ac_optarg ;;
 957
 958   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 959   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 960     ac_prev=x_libraries ;;
 961   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 962   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 963     x_libraries=$ac_optarg ;;
 964
 965   -*) { echo "$as_me: error: unrecognized option: $ac_option
 966 Try \`$0 --help' for more information." >&2
 967    { (exit 1); exit 1; }; }
 968     ;;
 969
 970   *=*)
 971     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 974       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 975    { (exit 1); exit 1; }; }
 976     eval $ac_envvar=\$ac_optarg
 977     export $ac_envvar ;;
 978
 979   *)
 980     # FIXME: should be removed in autoconf 3.0.
 981     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 982     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 983       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 984     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 985     ;;
 986
 987   esac
 988 done
 989
 990 if test -n "$ac_prev"; then
 991   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 992   { echo "$as_me: error: missing argument to $ac_option" >&2
 993    { (exit 1); exit 1; }; }
 994 fi
 995
 996 # Be sure to have absolute directory names.
 997 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 998                 datadir sysconfdir sharedstatedir localstatedir includedir \
 999                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1000                 libdir localedir mandir
1001 do
1002   eval ac_val=\$$ac_var
1003   case $ac_val in
1004     [\\/$]* | ?:[\\/]* )  continue;;
1005     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1006   esac
1007   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1008    { (exit 1); exit 1; }; }
1009 done
1010
1011 # There might be people who depend on the old broken behavior: `$host'
1012 # used to hold the argument of --host etc.
1013 # FIXME: To remove some day.
1014 build=$build_alias
1015 host=$host_alias
1016 target=$target_alias
1017
1018 # FIXME: To remove some day.
1019 if test "x$host_alias" != x; then
1020   if test "x$build_alias" = x; then
1021     cross_compiling=maybe
1022     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1023     If a cross compiler is detected then cross compile mode will be used." >&2
1024   elif test "x$build_alias" != "x$host_alias"; then
1025     cross_compiling=yes
1026   fi
1027 fi
1028
1029 ac_tool_prefix=
1030 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1031
1032 test "$silent" = yes && exec 6>/dev/null
1033
1034
1035 # Find the source files, if location was not specified.
1036 if test -z "$srcdir"; then
1037   ac_srcdir_defaulted=yes
1038   # Try the directory containing this script, then the parent directory.
1039   ac_confdir=`(dirname "$0") 2>/dev/null ||
1040 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1041          X"$0" : 'X\(//\)[^/]' \| \
1042          X"$0" : 'X\(//\)$' \| \
1043          X"$0" : 'X\(/\)' \| \
1044          .     : '\(.\)' 2>/dev/null ||
1045 echo X"$0" |
1046     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1047           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
1048           /^X\(\/\/\)$/{ s//\1/; q; }
1049           /^X\(\/\).*/{ s//\1/; q; }
1050           s/.*/./; q'`
1051   srcdir=$ac_confdir
1052   if test ! -r "$srcdir/$ac_unique_file"; then
1053     srcdir=..
1054   fi
1055 else
1056   ac_srcdir_defaulted=no
1057 fi
1058 if test ! -r "$srcdir/$ac_unique_file"; then
1059   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1060   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1061    { (exit 1); exit 1; }; }
1062 fi
1063 (cd $srcdir && test -r "./$ac_unique_file") 2>/dev/null ||
1064   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1065    { (exit 1); exit 1; }; }
1066 srcdir=`echo "$srcdir" | sed 's%\([^/]\)/*$%\1%'`
1067
1068 ac_pwd=`pwd` && test -n "$ac_pwd" ||
1069   { echo "$as_me: error: Working directory cannot be determined" >&2
1070    { (exit 1); exit 1; }; }
1071
1072 ac_pat="[\$][{][_$as_cr_Letters][_$as_cr_alnum]*[}]"
1073
1074 for ac_var in ac_pwd srcdir \
1075   bindir sbindir libexecdir datarootdir datadir \
1076   sysconfdir sharedstatedir localstatedir includedir \
1077   oldincludedir docdir infodir htmldir dvidir pdfdir \
1078   psdir libdir localedir mandir
1079 do
1080   # Remove references to shell or make variables.
1081   eval ac_dir=\$$ac_var
1082   ac_dirx=$ac_dir
1083   while :
1084   do
1085     case $ac_dirx in
1086     *\${*}*)
1087       ac_dirx=`
1088         expr "X$ac_dirx" : "X\\(.*\\)$ac_pat"`X`
1089         expr "X$ac_dirx" : "X.*$ac_pat\\(.*\\)"`;;
1090     *) break;;
1091     esac
1092   done
1093
1094   # Check for newline, tab, space, and other weird possibilities.
1095   # Preserve that tab character below!
1096   case $ac_dirx in
1097   '' | -* | */-* | *'
1098 '* | *' '* | *' '* | *\"* | *\#* | *\ | *\&* | *\'* | *\(* | *\)* | \
1099   *\** | *\;* | *\<* | *\=* | *\>* | *\?* | *\[* | *\\* | *\`* | \
1100   *\|* | \~*)
1101     { echo "$as_me: error: $ac_var directory name \`$ac_dir' has special characters" >&2
1102    { (exit 1); exit 1; }; };;
1103   esac
1104 done
1105 ac_env_build_alias_set=${build_alias+set}
1106 ac_env_build_alias_value=$build_alias
1107 ac_cv_env_build_alias_set=${build_alias+set}
1108 ac_cv_env_build_alias_value=$build_alias
1109 ac_env_host_alias_set=${host_alias+set}
1110 ac_env_host_alias_value=$host_alias
1111 ac_cv_env_host_alias_set=${host_alias+set}
1112 ac_cv_env_host_alias_value=$host_alias
1113 ac_env_target_alias_set=${target_alias+set}
1114 ac_env_target_alias_value=$target_alias
1115 ac_cv_env_target_alias_set=${target_alias+set}
1116 ac_cv_env_target_alias_value=$target_alias
1117 ac_env_EMACS_set=${EMACS+set}
1118 ac_env_EMACS_value=$EMACS
1119 ac_cv_env_EMACS_set=${EMACS+set}
1120 ac_cv_env_EMACS_value=$EMACS
1121 ac_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
1122 ac_env_EMACSLOADPATH_value=$EMACSLOADPATH
1123 ac_cv_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
1124 ac_cv_env_EMACSLOADPATH_value=$EMACSLOADPATH
1125
1126 #
1127 # Report the --help message.
1128 #
1129 if test "$ac_init_help" = "long"; then
1130   # Omit some internal or obsolete options to make the list less imposing.
1131   # This message is too long to be a string in the A/UX 3.1 sh.
1132   cat <<_ACEOF
1133 \`configure' configures GNU Autoconf 2.59c to adapt to many kinds of systems.
1134
1135 Usage: $0 [OPTION]... [VAR=VALUE]...
1136
1137 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1138 VAR=VALUE.  See below for descriptions of some of the useful variables.
1139
1140 Defaults for the options are specified in brackets.
1141
1142 Configuration:
1143   -h, --help              display this help and exit
1144       --help=short        display options specific to this package
1145       --help=recursive    display the short help of all the included packages
1146   -V, --version           display version information and exit
1147   -q, --quiet, --silent   do not print \`checking...' messages
1148       --cache-file=FILE   cache test results in FILE [disabled]
1149   -C, --config-cache      alias for \`--cache-file=config.cache'
1150   -n, --no-create         do not create output files
1151       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1152
1153 Installation directories:
1154   --prefix=PREFIX         install architecture-independent files in PREFIX
1155                           [$ac_default_prefix]
1156   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1157                           [PREFIX]
1158
1159 By default, \`make install' will install all the files in
1160 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1161 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1162 for instance \`--prefix=\$HOME'.
1163
1164 For better control, use the options below.
1165
1166 Fine tuning of the installation directories:
1167   --bindir=DIR           user executables [EPREFIX/bin]
1168   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1169   --libexecdir=DIR       program executables [EPREFIX/libexec]
1170   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1171   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1172   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1173   --libdir=DIR           object code libraries [EPREFIX/lib]
1174   --includedir=DIR       C header files [PREFIX/include]
1175   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1176   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1177   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1178   --infodir=DIR          info documentation [DATAROOTDIR/info]
1179   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1180   --mandir=DIR           man documentation [DATAROOTDIR/man]
1181   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1182   --htmldir=DIR          html documentation [DOCDIR]
1183   --dvidir=DIR           dvi documentation [DOCDIR]
1184   --pdfdir=DIR           pdf documentation [DOCDIR]
1185   --psdir=DIR            ps documentation [DOCDIR]
1186 _ACEOF
1187
1188   cat <<\_ACEOF
1189
1190 Program names:
1191   --program-prefix=PREFIX            prepend PREFIX to installed program names
1192   --program-suffix=SUFFIX            append SUFFIX to installed program names
1193   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1194 _ACEOF
1195 fi
1196
1197 if test -n "$ac_init_help"; then
1198   case $ac_init_help in
1199      short | recursive ) echo "Configuration of GNU Autoconf 2.59c:";;
1200    esac
1201   cat <<\_ACEOF
1202
1203 Optional Packages:
1204   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1205   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1206   --with-lispdir          override the default lisp directory
1207
1208 Some influential environment variables:
1209   EMACS       the Emacs editor command
1210   EMACSLOADPATH
1211               the Emacs library search path
1212
1213 Use these variables to override the choices made by `configure' or to help
1214 it to find libraries and programs with nonstandard names/locations.
1215
1216 Report bugs to <bug-autoconf@gnu.org>.
1217 _ACEOF
1218 ac_status=$?
1219 fi
1220
1221 if test "$ac_init_help" = "recursive"; then
1222   # If there are subdirs, report their specific --help.
1223   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1224     test -d $ac_dir || continue
1225     ac_builddir=.
1226
1227 case "$ac_dir" in
1228 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1229 *)
1230   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1231   # A ".." for each directory in $ac_dir_suffix.
1232   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1233   case $ac_top_builddir_sub in
1234   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1235   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1236   esac ;;
1237 esac
1238 ac_abs_top_builddir=$ac_pwd
1239 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1240 # for backward compatibility:
1241 ac_top_builddir=$ac_top_build_prefix
1242
1243 case $srcdir in
1244   .)  # No --srcdir option.  We are building in place.
1245     ac_srcdir=.
1246     ac_top_srcdir=$ac_top_builddir_sub
1247     ac_abs_top_srcdir=$ac_pwd ;;
1248   [\\/]* | ?:[\\/]* )  # Absolute name.
1249     ac_srcdir=$srcdir$ac_dir_suffix;
1250     ac_top_srcdir=$srcdir
1251     ac_abs_top_srcdir=$srcdir ;;
1252   *) # Relative name.
1253     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1254     ac_top_srcdir=$ac_top_build_prefix$srcdir
1255     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1256 esac
1257 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1258
1259     cd $ac_dir || { ac_status=$?; continue; }
1260     # Check for guested configure; otherwise get Cygnus style configure.
1261     if test -f $ac_srcdir/configure.gnu; then
1262       echo &&
1263       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1264     elif test -f $ac_srcdir/configure; then
1265       echo &&
1266       $SHELL $ac_srcdir/configure  --help=recursive
1267     elif test -f $ac_srcdir/configure.ac ||
1268            test -f $ac_srcdir/configure.in; then
1269       echo &&
1270       $ac_configure --help
1271     else
1272       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1273     fi || ac_status=$?
1274     cd "$ac_pwd" || { ac_status=$?; break; }
1275   done
1276 fi
1277
1278 test -n "$ac_init_help" && exit $ac_status
1279 if $ac_init_version; then
1280   cat <<\_ACEOF
1281 GNU Autoconf configure 2.59c
1282 generated by GNU Autoconf 2.59c
1283
1284 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1285 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
1286 This configure script is free software; the Free Software Foundation
1287 gives unlimited permission to copy, distribute and modify it.
1288 _ACEOF
1289   exit
1290 fi
1291 exec 5>config.log
1292 cat >&5 <<_ACEOF
1293 This file contains any messages produced by compilers while
1294 running configure, to aid debugging if configure makes a mistake.
1295
1296 It was created by GNU Autoconf $as_me 2.59c, which was
1297 generated by GNU Autoconf 2.59c.  Invocation command line was
1298
1299   $ $0 $@
1300
1301 _ACEOF
1302 {
1303 cat <<_ASUNAME
1304 ## --------- ##
1305 ## Platform. ##
1306 ## --------- ##
1307
1308 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1309 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1310 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1311 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1312 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1313
1314 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1315 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1316
1317 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1318 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1319 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1320 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1321 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1322 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1323 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1324
1325 _ASUNAME
1326
1327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1328 for as_dir in $PATH
1329 do
1330   IFS=$as_save_IFS
1331   test -z "$as_dir" && as_dir=.
1332   echo "PATH: $as_dir"
1333 done
1334
1335 } >&5
1336
1337 cat >&5 <<_ACEOF
1338
1339
1340 ## ----------- ##
1341 ## Core tests. ##
1342 ## ----------- ##
1343
1344 _ACEOF
1345
1346
1347 # Keep a trace of the command line.
1348 # Strip out --no-create and --no-recursion so they do not pile up.
1349 # Strip out --silent because we don't want to record it for future runs.
1350 # Also quote any args containing shell meta-characters.
1351 # Make two passes to allow for proper duplicate-argument suppression.
1352 ac_configure_args=
1353 ac_configure_args0=
1354 ac_configure_args1=
1355 ac_sep=
1356 ac_must_keep_next=false
1357 for ac_pass in 1 2
1358 do
1359   for ac_arg
1360   do
1361     case $ac_arg in
1362     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1363     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1364     | -silent | --silent | --silen | --sile | --sil)
1365       continue ;;
1366     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1367       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1368     esac
1369     case $ac_pass in
1370     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1371     2)
1372       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1373       if test $ac_must_keep_next = true; then
1374         ac_must_keep_next=false # Got value, back to normal.
1375       else
1376         case $ac_arg in
1377           *=* | --config-cache | -C | -disable-* | --disable-* \
1378           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1379           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1380           | -with-* | --with-* | -without-* | --without-* | --x)
1381             case "$ac_configure_args0 " in
1382               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1383             esac
1384             ;;
1385           -* ) ac_must_keep_next=true ;;
1386         esac
1387       fi
1388       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1389       # Get rid of the leading space.
1390       ac_sep=" "
1391       ;;
1392     esac
1393   done
1394 done
1395 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1396 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1397
1398 # When interrupted or exit'd, cleanup temporary files, and complete
1399 # config.log.  We remove comments because anyway the quotes in there
1400 # would cause problems or look ugly.
1401 # WARNING: Be sure not to use single quotes in there, as some shells,
1402 # such as our DU 5.0 friend, will then `close' the trap.
1403 trap 'exit_status=$?
1404   # Save into config.log some information that might help in debugging.
1405   {
1406     echo
1407
1408     cat <<\_ASBOX
1409 ## ---------------- ##
1410 ## Cache variables. ##
1411 ## ---------------- ##
1412 _ASBOX
1413     echo
1414     # The following way of writing the cache mishandles newlines in values,
1415 {
1416   (set) 2>&1 |
1417     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1418     *ac_space=\ *)
1419       sed -n \
1420         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1421           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1422       ;;
1423     *)
1424       sed -n \
1425         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1426       ;;
1427     esac;
1428 }
1429     echo
1430
1431     cat <<\_ASBOX
1432 ## ----------------- ##
1433 ## Output variables. ##
1434 ## ----------------- ##
1435 _ASBOX
1436     echo
1437     for ac_var in $ac_subst_vars
1438     do
1439       eval ac_val=\$$ac_var
1440       echo "$ac_var='"'"'$ac_val'"'"'"
1441     done | sort
1442     echo
1443
1444     if test -n "$ac_subst_files"; then
1445       cat <<\_ASBOX
1446 ## ------------- ##
1447 ## Output files. ##
1448 ## ------------- ##
1449 _ASBOX
1450       echo
1451       for ac_var in $ac_subst_files
1452       do
1453         eval ac_val=\$$ac_var
1454         echo "$ac_var='"'"'$ac_val'"'"'"
1455       done | sort
1456       echo
1457     fi
1458
1459     if test -s confdefs.h; then
1460       cat <<\_ASBOX
1461 ## ----------- ##
1462 ## confdefs.h. ##
1463 ## ----------- ##
1464 _ASBOX
1465       echo
1466       sed "/^$/d" confdefs.h | sort
1467       echo
1468     fi
1469     test "$ac_signal" != 0 &&
1470       echo "$as_me: caught signal $ac_signal"
1471     echo "$as_me: exit $exit_status"
1472   } >&5
1473   rm -f core *.core core.conftest.* &&
1474   rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1475     exit $exit_status
1476      ' 0
1477 for ac_signal in 1 2 13 15; do
1478   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1479 done
1480 ac_signal=0
1481
1482 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1483 rm -f -r conftest* confdefs.h
1484
1485 # Predefined preprocessor variables.
1486
1487 cat >>confdefs.h <<_ACEOF
1488 #define PACKAGE_NAME "$PACKAGE_NAME"
1489 _ACEOF
1490
1491
1492 cat >>confdefs.h <<_ACEOF
1493 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1494 _ACEOF
1495
1496
1497 cat >>confdefs.h <<_ACEOF
1498 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1499 _ACEOF
1500
1501
1502 cat >>confdefs.h <<_ACEOF
1503 #define PACKAGE_STRING "$PACKAGE_STRING"
1504 _ACEOF
1505
1506
1507 cat >>confdefs.h <<_ACEOF
1508 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1509 _ACEOF
1510
1511
1512 # Let the site file select an alternate cache file if it wants to.
1513 # Prefer explicitly selected file to automatically selected ones.
1514 if test -z "$CONFIG_SITE"; then
1515   if test "x$prefix" != xNONE; then
1516     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1517   else
1518     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1519   fi
1520 fi
1521 for ac_site_file in $CONFIG_SITE; do
1522   if test -r "$ac_site_file"; then
1523     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1524 echo "$as_me: loading site script $ac_site_file" >&6;}
1525     sed 's/^/| /' "$ac_site_file" >&5
1526     . "$ac_site_file"
1527   fi
1528 done
1529
1530 if test -r "$cache_file"; then
1531   # Some versions of bash will fail to source /dev/null (special
1532   # files actually), so we avoid doing that.
1533   if test -f "$cache_file"; then
1534     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1535 echo "$as_me: loading cache $cache_file" >&6;}
1536     case $cache_file in
1537       [\\/]* | ?:[\\/]* ) . $cache_file;;
1538       *)                      . ./$cache_file;;
1539     esac
1540   fi
1541 else
1542   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1543 echo "$as_me: creating cache $cache_file" >&6;}
1544   >$cache_file
1545 fi
1546
1547 # Check that the precious variables saved in the cache have kept the same
1548 # value.
1549 ac_cache_corrupted=false
1550 for ac_var in `(set) 2>&1 |
1551                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1552   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1553   eval ac_new_set=\$ac_env_${ac_var}_set
1554   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1555   eval ac_new_val=\$ac_env_${ac_var}_value
1556   case $ac_old_set,$ac_new_set in
1557     set,)
1558       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1559 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1560       ac_cache_corrupted=: ;;
1561     ,set)
1562       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1563 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1564       ac_cache_corrupted=: ;;
1565     ,);;
1566     *)
1567       if test "x$ac_old_val" != "x$ac_new_val"; then
1568         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1569 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1570         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1571 echo "$as_me:   former value:  $ac_old_val" >&2;}
1572         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1573 echo "$as_me:   current value: $ac_new_val" >&2;}
1574         ac_cache_corrupted=:
1575       fi;;
1576   esac
1577   # Pass precious variables to config.status.
1578   if test "$ac_new_set" = set; then
1579     case $ac_new_val in
1580     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1581       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1582     *) ac_arg=$ac_var=$ac_new_val ;;
1583     esac
1584     case " $ac_configure_args " in
1585       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1586       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1587     esac
1588   fi
1589 done
1590 if $ac_cache_corrupted; then
1591   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1592 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1593   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1594 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1595    { (exit 1); exit 1; }; }
1596 fi
1597
1598 ac_ext=c
1599 ac_cpp='$CPP $CPPFLAGS'
1600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633 ac_aux_dir=
1634 for ac_dir in config $srcdir/config; do
1635   if test -f $ac_dir/install-sh; then
1636     ac_aux_dir=$ac_dir
1637     ac_install_sh="$ac_aux_dir/install-sh -c"
1638     break
1639   elif test -f $ac_dir/install.sh; then
1640     ac_aux_dir=$ac_dir
1641     ac_install_sh="$ac_aux_dir/install.sh -c"
1642     break
1643   elif test -f $ac_dir/shtool; then
1644     ac_aux_dir=$ac_dir
1645     ac_install_sh="$ac_aux_dir/shtool install -c"
1646     break
1647   fi
1648 done
1649 if test -z "$ac_aux_dir"; then
1650   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1651 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1652    { (exit 1); exit 1; }; }
1653 fi
1654 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1655 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1656 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1657
1658           ac_config_files="$ac_config_files config/Makefile"
1659
1660
1661 am__api_version="1.9"
1662 # Find a good install program.  We prefer a C program (faster),
1663 # so one script is as good as another.  But avoid the broken or
1664 # incompatible versions:
1665 # SysV /etc/install, /usr/sbin/install
1666 # SunOS /usr/etc/install
1667 # IRIX /sbin/install
1668 # AIX /bin/install
1669 # AmigaOS /C/install, which installs bootblocks on floppy discs
1670 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1671 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1672 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1673 # OS/2's system install, which has a completely different semantic
1674 # ./install, which can be erroneously created by make from ./install.sh.
1675 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1676 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1677 if test -z "$INSTALL"; then
1678 if test "${ac_cv_path_install+set}" = set; then
1679   echo $ECHO_N "(cached) $ECHO_C" >&6
1680 else
1681   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1682 for as_dir in $PATH
1683 do
1684   IFS=$as_save_IFS
1685   test -z "$as_dir" && as_dir=.
1686   # Account for people who put trailing slashes in PATH elements.
1687 case $as_dir/ in
1688   ./ | .// | /cC/* | \
1689   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1690   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1691   /usr/ucb/* ) ;;
1692   *)
1693     # OSF1 and SCO ODT 3.0 have their own names for install.
1694     # Don't use installbsd from OSF since it installs stuff as root
1695     # by default.
1696     for ac_prog in ginstall scoinst install; do
1697       for ac_exec_ext in '' $ac_executable_extensions; do
1698         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1699           if test $ac_prog = install &&
1700             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1701             # AIX install.  It has an incompatible calling convention.
1702             :
1703           elif test $ac_prog = install &&
1704             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1705             # program-specific install script used by HP pwplus--don't use.
1706             :
1707           else
1708             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1709             break 3
1710           fi
1711         fi
1712       done
1713     done
1714     ;;
1715 esac
1716 done
1717
1718
1719 fi
1720   if test "${ac_cv_path_install+set}" = set; then
1721     INSTALL=$ac_cv_path_install
1722   else
1723     # As a last resort, use the slow shell script.  Don't cache a
1724     # value for INSTALL within a source directory, because that will
1725     # break other packages using the cache if that directory is
1726     # removed, or if the value is a relative name.
1727     INSTALL=$ac_install_sh
1728   fi
1729 fi
1730 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1731 echo "${ECHO_T}$INSTALL" >&6; }
1732
1733 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1734 # It thinks the first close brace ends the variable substitution.
1735 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1736
1737 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1738
1739 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1740
1741 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1742 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1743 # Just in case
1744 sleep 1
1745 echo timestamp > conftest.file
1746 # Do `set' in a subshell so we don't clobber the current shell's
1747 # arguments.  Must try -L first in case configure is actually a
1748 # symlink; some systems play weird games with the mod time of symlinks
1749 # (eg FreeBSD returns the mod time of the symlink's containing
1750 # directory).
1751 if (
1752    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1753    if test "$*" = "X"; then
1754       # -L didn't work.
1755       set X `ls -t $srcdir/configure conftest.file`
1756    fi
1757    rm -f conftest.file
1758    if test "$*" != "X $srcdir/configure conftest.file" \
1759       && test "$*" != "X conftest.file $srcdir/configure"; then
1760
1761       # If neither matched, then we have a broken ls.  This can happen
1762       # if, for instance, CONFIG_SHELL is bash and it inherits a
1763       # broken ls alias from the environment.  This has actually
1764       # happened.  Such a system could not be considered "sane".
1765       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1766 alias in your environment" >&5
1767 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1768 alias in your environment" >&2;}
1769    { (exit 1); exit 1; }; }
1770    fi
1771
1772    test "$2" = conftest.file
1773    )
1774 then
1775    # Ok.
1776    :
1777 else
1778    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1779 Check your system clock" >&5
1780 echo "$as_me: error: newly created file is older than distributed files!
1781 Check your system clock" >&2;}
1782    { (exit 1); exit 1; }; }
1783 fi
1784 { echo "$as_me:$LINENO: result: yes" >&5
1785 echo "${ECHO_T}yes" >&6; }
1786 test "$program_prefix" != NONE &&
1787   program_transform_name="s|^|$program_prefix|;$program_transform_name"
1788 # Use a double $ so make ignores it.
1789 test "$program_suffix" != NONE &&
1790   program_transform_name="s|\$|$program_suffix|;$program_transform_name"
1791 # Double any \ or $.  echo might interpret backslashes.
1792 # By default was `s,x,x', remove it if useless.
1793 cat <<\_ACEOF >conftest.sed
1794 s/[\\$]/&&/g;s/;s,x,x,$//
1795 _ACEOF
1796 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1797 rm -f conftest.sed
1798
1799 # expand $ac_aux_dir to an absolute path
1800 am_aux_dir=`cd $ac_aux_dir && pwd`
1801
1802 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1803 # Use eval to expand $SHELL
1804 if eval "$MISSING --run true"; then
1805   am_missing_run="$MISSING --run "
1806 else
1807   am_missing_run=
1808   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1809 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1810 fi
1811
1812 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1813   # We used to keeping the `.' as first argument, in order to
1814   # allow $(mkdir_p) to be used without argument.  As in
1815   #   $(mkdir_p) $(somedir)
1816   # where $(somedir) is conditionally defined.  However this is wrong
1817   # for two reasons:
1818   #  1. if the package is installed by a user who cannot write `.'
1819   #     make install will fail,
1820   #  2. the above comment should most certainly read
1821   #     $(mkdir_p) $(DESTDIR)$(somedir)
1822   #     so it does not work when $(somedir) is undefined and
1823   #     $(DESTDIR) is not.
1824   #  To support the latter case, we have to write
1825   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1826   #  so the `.' trick is pointless.
1827   mkdir_p='mkdir -p --'
1828 else
1829   # On NextStep and OpenStep, the `mkdir' command does not
1830   # recognize any option.  It will interpret all options as
1831   # directories to create, and then abort because `.' already
1832   # exists.
1833   for d in ./-p ./--version;
1834   do
1835     test -d $d && rmdir $d
1836   done
1837   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1838   if test -f "$ac_aux_dir/mkinstalldirs"; then
1839     mkdir_p='$(mkinstalldirs)'
1840   else
1841     mkdir_p='$(install_sh) -d'
1842   fi
1843 fi
1844
1845 for ac_prog in gawk mawk nawk awk
1846 do
1847   # Extract the first word of "$ac_prog", so it can be a program name with args.
1848 set dummy $ac_prog; ac_word=$2
1849 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1850 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1851 if test "${ac_cv_prog_AWK+set}" = set; then
1852   echo $ECHO_N "(cached) $ECHO_C" >&6
1853 else
1854   if test -n "$AWK"; then
1855   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1856 else
1857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1858 for as_dir in $PATH
1859 do
1860   IFS=$as_save_IFS
1861   test -z "$as_dir" && as_dir=.
1862   for ac_exec_ext in '' $ac_executable_extensions; do
1863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1864     ac_cv_prog_AWK="$ac_prog"
1865     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1866     break 2
1867   fi
1868 done
1869 done
1870
1871 fi
1872 fi
1873 AWK=$ac_cv_prog_AWK
1874 if test -n "$AWK"; then
1875   { echo "$as_me:$LINENO: result: $AWK" >&5
1876 echo "${ECHO_T}$AWK" >&6; }
1877 else
1878   { echo "$as_me:$LINENO: result: no" >&5
1879 echo "${ECHO_T}no" >&6; }
1880 fi
1881
1882   test -n "$AWK" && break
1883 done
1884
1885 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1886 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1887 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1888 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1889   echo $ECHO_N "(cached) $ECHO_C" >&6
1890 else
1891   cat >conftest.make <<\_ACEOF
1892 SHELL = /bin/sh
1893 all:
1894         @echo 'ac_maketemp=X"$(MAKE)"'
1895 _ACEOF
1896 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1897 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1898 if test "$ac_maketemp" != X ; then
1899   eval ac_cv_prog_make_${ac_make}_set=yes
1900 else
1901   eval ac_cv_prog_make_${ac_make}_set=no
1902 fi
1903 rm -f conftest.make
1904 fi
1905 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1906   { echo "$as_me:$LINENO: result: yes" >&5
1907 echo "${ECHO_T}yes" >&6; }
1908   SET_MAKE=
1909 else
1910   { echo "$as_me:$LINENO: result: no" >&5
1911 echo "${ECHO_T}no" >&6; }
1912   SET_MAKE="MAKE=${MAKE-make}"
1913 fi
1914
1915 rm -rf .tst 2>/dev/null
1916 mkdir .tst 2>/dev/null
1917 if test -d .tst; then
1918   am__leading_dot=.
1919 else
1920   am__leading_dot=_
1921 fi
1922 rmdir .tst 2>/dev/null
1923
1924 # test to see if srcdir already configured
1925 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1926    test -f $srcdir/config.status; then
1927   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1928 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1929    { (exit 1); exit 1; }; }
1930 fi
1931
1932 # test whether we have cygpath
1933 if test -z "$CYGPATH_W"; then
1934   if (cygpath --version) >/dev/null 2>/dev/null; then
1935     CYGPATH_W='cygpath -w'
1936   else
1937     CYGPATH_W=echo
1938   fi
1939 fi
1940
1941
1942 # Define the identity of the package.
1943  PACKAGE='autoconf'
1944  VERSION='2.59c'
1945
1946
1947 cat >>confdefs.h <<_ACEOF
1948 #define PACKAGE "$PACKAGE"
1949 _ACEOF
1950
1951
1952 cat >>confdefs.h <<_ACEOF
1953 #define VERSION "$VERSION"
1954 _ACEOF
1955
1956 # Some tools Automake needs.
1957
1958 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1959
1960
1961 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1962
1963
1964 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1965
1966
1967 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1968
1969
1970 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1971
1972 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1973
1974 # Installed binaries are usually stripped using `strip' when the user
1975 # run `make install-strip'.  However `strip' might not be the right
1976 # tool to use in cross-compilation environments, therefore Automake
1977 # will honor the `STRIP' environment variable to overrule this program.
1978 if test "$cross_compiling" != no; then
1979   if test -n "$ac_tool_prefix"; then
1980   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1981 set dummy ${ac_tool_prefix}strip; ac_word=$2
1982 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1983 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1984 if test "${ac_cv_prog_STRIP+set}" = set; then
1985   echo $ECHO_N "(cached) $ECHO_C" >&6
1986 else
1987   if test -n "$STRIP"; then
1988   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1989 else
1990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1991 for as_dir in $PATH
1992 do
1993   IFS=$as_save_IFS
1994   test -z "$as_dir" && as_dir=.
1995   for ac_exec_ext in '' $ac_executable_extensions; do
1996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1997     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1998     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1999     break 2
2000   fi
2001 done
2002 done
2003
2004 fi
2005 fi
2006 STRIP=$ac_cv_prog_STRIP
2007 if test -n "$STRIP"; then
2008   { echo "$as_me:$LINENO: result: $STRIP" >&5
2009 echo "${ECHO_T}$STRIP" >&6; }
2010 else
2011   { echo "$as_me:$LINENO: result: no" >&5
2012 echo "${ECHO_T}no" >&6; }
2013 fi
2014
2015 fi
2016 if test -z "$ac_cv_prog_STRIP"; then
2017   ac_ct_STRIP=$STRIP
2018   # Extract the first word of "strip", so it can be a program name with args.
2019 set dummy strip; ac_word=$2
2020 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2021 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2022 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2023   echo $ECHO_N "(cached) $ECHO_C" >&6
2024 else
2025   if test -n "$ac_ct_STRIP"; then
2026   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2027 else
2028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2029 for as_dir in $PATH
2030 do
2031   IFS=$as_save_IFS
2032   test -z "$as_dir" && as_dir=.
2033   for ac_exec_ext in '' $ac_executable_extensions; do
2034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2035     ac_cv_prog_ac_ct_STRIP="strip"
2036     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2037     break 2
2038   fi
2039 done
2040 done
2041
2042 fi
2043 fi
2044 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2045 if test -n "$ac_ct_STRIP"; then
2046   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2047 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2048 else
2049   { echo "$as_me:$LINENO: result: no" >&5
2050 echo "${ECHO_T}no" >&6; }
2051 fi
2052
2053   if test "x$ac_ct_STRIP" = x; then
2054     STRIP=":"
2055   else
2056     if test "$build" != "$host"; then
2057       { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2058 whose name does not start with the host triplet.  If you think this
2059 configuration is useful to you, please write to autoconf@gnu.org." >&5
2060 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2061 whose name does not start with the host triplet.  If you think this
2062 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2063     fi
2064     STRIP=$ac_ct_STRIP
2065   fi
2066 else
2067   STRIP="$ac_cv_prog_STRIP"
2068 fi
2069
2070 fi
2071 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2072
2073 # We need awk for the "check" target.  The system "awk" is bad on
2074 # some platforms.
2075 # Always define AMTAR for backward compatibility.
2076
2077 AMTAR=${AMTAR-"${am_missing_run}tar"}
2078
2079 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2080
2081
2082
2083
2084
2085
2086 # We use `/bin/sh -n script' to check that there are no syntax errors
2087 # in the scripts.  Although incredible, there are /bin/sh that go into
2088 # endless loops with `-n', e.g., SunOS's:
2089 #
2090 #   $ uname -a
2091 #   SunOS ondine 4.1.3 2 sun4m unknown
2092 #   $ cat endless.sh
2093 #   while false
2094 #   do
2095 #     :
2096 #   done
2097 #   exit 0
2098 #   $ time sh endless.sh
2099 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2100 #   $ time sh -nx endless.sh
2101 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2102 #
2103 # So before using `/bin/sh -n' to check our scripts, we first check
2104 # that `/bin/sh -n' is not broken to death.
2105
2106 # A script that never returns.  We don't care that it never returns,
2107 # broken /bin/sh loop equally with `false', but it makes it easier to
2108 # test the robustness in a good environment: just remove the `-n'.
2109 { echo "$as_me:$LINENO: checking whether sh -n works" >&5
2110 echo $ECHO_N "checking whether sh -n works... $ECHO_C" >&6; }
2111 if test "${ac_cv_sh_n_works+set}" = set; then
2112   echo $ECHO_N "(cached) $ECHO_C" >&6
2113 else
2114   cat > conftest.sh <<_CONFEOF_
2115 while :
2116 do
2117   :
2118 done
2119 _CONFEOF_
2120
2121 (/bin/sh -n conftest.sh) &
2122 sleep 2
2123 if kill $! >/dev/null 2>&1; then
2124   # We managed to kill the child, which means that we probably
2125   # can't trust `/bin/sh -n', hence the test failed.
2126   ac_cv_sh_n_works=no
2127 else
2128   ac_cv_sh_n_works=yes
2129 fi
2130 rm conftest.sh
2131
2132 fi
2133 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2134 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2135
2136
2137 # Initialize the test suite.
2138           ac_config_commands="$ac_config_commands tests/atconfig"
2139
2140
2141                     ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2142
2143 # Extract the first word of "expr", so it can be a program name with args.
2144 set dummy expr; ac_word=$2
2145 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2146 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2147 if test "${ac_cv_path_EXPR+set}" = set; then
2148   echo $ECHO_N "(cached) $ECHO_C" >&6
2149 else
2150   case $EXPR in
2151   [\\/]* | ?:[\\/]*)
2152   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2153   ;;
2154   *)
2155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2156 for as_dir in $PATH
2157 do
2158   IFS=$as_save_IFS
2159   test -z "$as_dir" && as_dir=.
2160   for ac_exec_ext in '' $ac_executable_extensions; do
2161   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2162     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2163     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2164     break 2
2165   fi
2166 done
2167 done
2168
2169   ;;
2170 esac
2171 fi
2172 EXPR=$ac_cv_path_EXPR
2173
2174 if test -n "$EXPR"; then
2175   { echo "$as_me:$LINENO: result: $EXPR" >&5
2176 echo "${ECHO_T}$EXPR" >&6; }
2177 else
2178   { echo "$as_me:$LINENO: result: no" >&5
2179 echo "${ECHO_T}no" >&6; }
2180 fi
2181
2182
2183
2184 ## ---- ##
2185 ## M4.  ##
2186 ## ---- ##
2187
2188 # We use an absolute name for GNU m4 so even if users have another m4 first in
2189 # their path, the installer can configure with a path that has GNU m4
2190 # first and get that path embedded in the installed autoconf and
2191 # autoheader scripts.
2192 for ac_prog in gm4 gnum4 m4
2193 do
2194   # Extract the first word of "$ac_prog", so it can be a program name with args.
2195 set dummy $ac_prog; ac_word=$2
2196 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2197 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2198 if test "${ac_cv_path_M4+set}" = set; then
2199   echo $ECHO_N "(cached) $ECHO_C" >&6
2200 else
2201   case $M4 in
2202   [\\/]* | ?:[\\/]*)
2203   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2204   ;;
2205   *)
2206   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2207 for as_dir in $PATH
2208 do
2209   IFS=$as_save_IFS
2210   test -z "$as_dir" && as_dir=.
2211   for ac_exec_ext in '' $ac_executable_extensions; do
2212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2213     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2214     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2215     break 2
2216   fi
2217 done
2218 done
2219
2220   ;;
2221 esac
2222 fi
2223 M4=$ac_cv_path_M4
2224
2225 if test -n "$M4"; then
2226   { echo "$as_me:$LINENO: result: $M4" >&5
2227 echo "${ECHO_T}$M4" >&6; }
2228 else
2229   { echo "$as_me:$LINENO: result: no" >&5
2230 echo "${ECHO_T}no" >&6; }
2231 fi
2232
2233   test -n "$M4" && break
2234 done
2235 test -n "$M4" || M4="m4"
2236
2237 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2238 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2239 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2240   echo $ECHO_N "(cached) $ECHO_C" >&6
2241 else
2242   ac_cv_prog_gnu_m4=no
2243 if test x"$M4" != x; then
2244   case `$M4 --help < /dev/null 2>&1` in
2245     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2246   esac
2247 fi
2248 fi
2249 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2250 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2251 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2252   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2253 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2254    { (exit 1); exit 1; }; }
2255 fi
2256
2257 ## ----------- ##
2258 ## Man pages.  ##
2259 ## ----------- ##
2260
2261           ac_config_files="$ac_config_files man/Makefile"
2262
2263
2264 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2265
2266
2267
2268 ## ------ ##
2269 ## Perl.  ##
2270 ## ------ ##
2271
2272 # We use an absolute name for perl so the #! line in autoscan will work.
2273 # Extract the first word of "perl", so it can be a program name with args.
2274 set dummy perl; ac_word=$2
2275 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2276 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2277 if test "${ac_cv_path_PERL+set}" = set; then
2278   echo $ECHO_N "(cached) $ECHO_C" >&6
2279 else
2280   case $PERL in
2281   [\\/]* | ?:[\\/]*)
2282   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2283   ;;
2284   *)
2285   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2286 for as_dir in $PATH
2287 do
2288   IFS=$as_save_IFS
2289   test -z "$as_dir" && as_dir=.
2290   for ac_exec_ext in '' $ac_executable_extensions; do
2291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2292     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2293     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2294     break 2
2295   fi
2296 done
2297 done
2298
2299   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2300   ;;
2301 esac
2302 fi
2303 PERL=$ac_cv_path_PERL
2304
2305 if test -n "$PERL"; then
2306   { echo "$as_me:$LINENO: result: $PERL" >&5
2307 echo "${ECHO_T}$PERL" >&6; }
2308 else
2309   { echo "$as_me:$LINENO: result: no" >&5
2310 echo "${ECHO_T}no" >&6; }
2311 fi
2312
2313 if test "$PERL" = no; then
2314   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2315 echo "$as_me: error: perl is not found" >&2;}
2316    { (exit 1); exit 1; }; }
2317 fi
2318 $PERL -e 'require 5.005_03;' || {
2319    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2320 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2321    { (exit 1); exit 1; }; }
2322 }
2323
2324
2325 ## ------- ##
2326 ## Emacs.  ##
2327 ## ------- ##
2328
2329           ac_config_files="$ac_config_files lib/emacs/Makefile"
2330
2331 TEST_EMACS=$EMACS
2332 test x"$TEST_EMACS" = xt && TEST_EMACS=
2333 for ac_prog in emacs xemacs
2334 do
2335   # Extract the first word of "$ac_prog", so it can be a program name with args.
2336 set dummy $ac_prog; ac_word=$2
2337 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2338 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2339 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2340   echo $ECHO_N "(cached) $ECHO_C" >&6
2341 else
2342   if test -n "$TEST_EMACS"; then
2343   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2344 else
2345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2346 for as_dir in $PATH
2347 do
2348   IFS=$as_save_IFS
2349   test -z "$as_dir" && as_dir=.
2350   for ac_exec_ext in '' $ac_executable_extensions; do
2351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2352     ac_cv_prog_TEST_EMACS="$ac_prog"
2353     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2354     break 2
2355   fi
2356 done
2357 done
2358
2359 fi
2360 fi
2361 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2362 if test -n "$TEST_EMACS"; then
2363   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2364 echo "${ECHO_T}$TEST_EMACS" >&6; }
2365 else
2366   { echo "$as_me:$LINENO: result: no" >&5
2367 echo "${ECHO_T}no" >&6; }
2368 fi
2369
2370   test -n "$TEST_EMACS" && break
2371 done
2372 test -n "$TEST_EMACS" || TEST_EMACS="no"
2373
2374
2375 # autoconf-mode.el and autotest-mode.el do not work with older version of
2376 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2377 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2378 # We detect this problem here.
2379 if test "$TEST_EMACS" != no; then
2380   { echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2381 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6; }
2382 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2383   echo $ECHO_N "(cached) $ECHO_C" >&6
2384 else
2385   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2386     cat >conftest.el << "EOF"
2387       (defvar broken)
2388       (defun broken-mode () (setq broken-defaults `(broken nil)))
2389 EOF
2390     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2391   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2392   ac_status=$?
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); }; then
2395   ac_cv_prog_emacs_ok=yes
2396 else
2397   ac_cv_prog_emacs_ok=no
2398 fi
2399
2400     rm -f conftest.el conftest.elc
2401 fi
2402 { echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2403 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6; }
2404   if test $ac_cv_prog_emacs_ok = no; then
2405   TEST_EMACS=no
2406 fi
2407
2408 fi
2409
2410
2411 EMACS=$TEST_EMACS
2412
2413
2414  # If set to t, that means we are running in a shell under Emacs.
2415  # If you have an Emacs named "t", then use the full path.
2416  test x"$EMACS" = xt && EMACS=
2417  for ac_prog in emacs xemacs
2418 do
2419   # Extract the first word of "$ac_prog", so it can be a program name with args.
2420 set dummy $ac_prog; ac_word=$2
2421 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2422 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2423 if test "${ac_cv_prog_EMACS+set}" = set; then
2424   echo $ECHO_N "(cached) $ECHO_C" >&6
2425 else
2426   if test -n "$EMACS"; then
2427   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2428 else
2429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2430 for as_dir in $PATH
2431 do
2432   IFS=$as_save_IFS
2433   test -z "$as_dir" && as_dir=.
2434   for ac_exec_ext in '' $ac_executable_extensions; do
2435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2436     ac_cv_prog_EMACS="$ac_prog"
2437     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2438     break 2
2439   fi
2440 done
2441 done
2442
2443 fi
2444 fi
2445 EMACS=$ac_cv_prog_EMACS
2446 if test -n "$EMACS"; then
2447   { echo "$as_me:$LINENO: result: $EMACS" >&5
2448 echo "${ECHO_T}$EMACS" >&6; }
2449 else
2450   { echo "$as_me:$LINENO: result: no" >&5
2451 echo "${ECHO_T}no" >&6; }
2452 fi
2453
2454   test -n "$EMACS" && break
2455 done
2456 test -n "$EMACS" || EMACS="no"
2457
2458
2459
2460
2461 # Check whether --with-lispdir or --without-lispdir was given.
2462 if test "${with_lispdir+set}" = set; then
2463   withval="$with_lispdir"
2464    lispdir="$withval"
2465    { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2466 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2467    { echo "$as_me:$LINENO: result: $lispdir" >&5
2468 echo "${ECHO_T}$lispdir" >&6; }
2469 else
2470
2471  { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2472 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2473 if test "${am_cv_lispdir+set}" = set; then
2474   echo $ECHO_N "(cached) $ECHO_C" >&6
2475 else
2476
2477    if test $EMACS != "no"; then
2478      if test x${lispdir+set} != xset; then
2479   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2480   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2481   #  which is non-obvious for non-emacs users.
2482   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2483   #  emacsen earlier and avoid running this altogether.
2484   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2485   ($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
2486   ac_status=$?
2487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488   (exit $ac_status); }
2489         am_cv_lispdir=`sed -n \
2490        -e 's,/$,,' \
2491        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2492        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2493        conftest.out`
2494        rm conftest.out
2495      fi
2496    fi
2497    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2498
2499 fi
2500 { echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2501 echo "${ECHO_T}$am_cv_lispdir" >&6; }
2502   lispdir="$am_cv_lispdir"
2503
2504 fi;
2505
2506
2507
2508
2509 ## ------------ ##
2510 ## Grep & sed.  ##
2511 ## ------------ ##
2512 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2513 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2514 if test "${ac_cv_path_GREP+set}" = set; then
2515   echo $ECHO_N "(cached) $ECHO_C" >&6
2516 else
2517   # Extract the first word of "grep ggrep" to use in msg output
2518 if test -z "$GREP"; then
2519 set dummy grep ggrep; ac_prog_name=$2
2520 if test "${ac_cv_path_GREP+set}" = set; then
2521   echo $ECHO_N "(cached) $ECHO_C" >&6
2522 else
2523   ac_path_GREP_found=false
2524 # Loop through the user's path and test for each of PROGNAME-LIST
2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 as_dummy="$PATH:/usr/xpg4/bin"
2527 for as_dir in $as_dummy
2528 do
2529   IFS=$as_save_IFS
2530   test -z "$as_dir" && as_dir=.
2531   for ac_prog in grep ggrep; do
2532   for ac_exec_ext in '' $ac_executable_extensions; do
2533     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2534     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2535     # Check for GNU ac_path_GREP and select it if it is found.
2536   # Check for GNU $ac_path_GREP
2537 case `"$ac_path_GREP" --version 2>&1` in
2538 *GNU*)
2539   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2540 *)
2541   ac_count=0
2542   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2543   while :
2544   do
2545     cat "conftest.in" "conftest.in" >"conftest.tmp"
2546     mv "conftest.tmp" "conftest.in"
2547     cp "conftest.in" "conftest.nl"
2548     echo 'GREP' >> "conftest.nl"
2549     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2551     ac_count=`expr $ac_count + 1`
2552     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2553       # Best one so far, save it but keep looking for a better one
2554       ac_cv_path_GREP="$ac_path_GREP"
2555       ac_path_GREP_max=$ac_count
2556     fi
2557     # 10*(2^10) chars as input seems more than enough
2558     test $ac_count -gt 10 && break
2559   done
2560   rm -f conftest.*;;
2561 esac
2562
2563
2564     $ac_path_GREP_found && break 3
2565   done
2566 done
2567
2568 done
2569
2570
2571 fi
2572
2573 GREP="$ac_cv_path_GREP"
2574 if test -z "$GREP"; then
2575   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&5
2576 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&2;}
2577    { (exit 1); exit 1; }; }
2578 fi
2579
2580 else
2581   ac_cv_path_GREP=$GREP
2582 fi
2583
2584
2585 fi
2586 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2587 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
2588  GREP="$ac_cv_path_GREP"
2589
2590
2591 { echo "$as_me:$LINENO: checking for egrep" >&5
2592 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
2593 if test "${ac_cv_path_EGREP+set}" = set; then
2594   echo $ECHO_N "(cached) $ECHO_C" >&6
2595 else
2596   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2597    then ac_cv_path_EGREP="$GREP -E"
2598    else
2599      # Extract the first word of "egrep" to use in msg output
2600 if test -z "$EGREP"; then
2601 set dummy egrep; ac_prog_name=$2
2602 if test "${ac_cv_path_EGREP+set}" = set; then
2603   echo $ECHO_N "(cached) $ECHO_C" >&6
2604 else
2605   ac_path_EGREP_found=false
2606 # Loop through the user's path and test for each of PROGNAME-LIST
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 as_dummy="$PATH:/usr/xpg4/bin"
2609 for as_dir in $as_dummy
2610 do
2611   IFS=$as_save_IFS
2612   test -z "$as_dir" && as_dir=.
2613   for ac_prog in egrep; do
2614   for ac_exec_ext in '' $ac_executable_extensions; do
2615     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2616     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
2617     # Check for GNU ac_path_EGREP and select it if it is found.
2618   # Check for GNU $ac_path_EGREP
2619 case `"$ac_path_EGREP" --version 2>&1` in
2620 *GNU*)
2621   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2622 *)
2623   ac_count=0
2624   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2625   while :
2626   do
2627     cat "conftest.in" "conftest.in" >"conftest.tmp"
2628     mv "conftest.tmp" "conftest.in"
2629     cp "conftest.in" "conftest.nl"
2630     echo 'EGREP' >> "conftest.nl"
2631     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2632     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2633     ac_count=`expr $ac_count + 1`
2634     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2635       # Best one so far, save it but keep looking for a better one
2636       ac_cv_path_EGREP="$ac_path_EGREP"
2637       ac_path_EGREP_max=$ac_count
2638     fi
2639     # 10*(2^10) chars as input seems more than enough
2640     test $ac_count -gt 10 && break
2641   done
2642   rm -f conftest.*;;
2643 esac
2644
2645
2646     $ac_path_EGREP_found && break 3
2647   done
2648 done
2649
2650 done
2651
2652
2653 fi
2654
2655 EGREP="$ac_cv_path_EGREP"
2656 if test -z "$EGREP"; then
2657   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&5
2658 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&2;}
2659    { (exit 1); exit 1; }; }
2660 fi
2661
2662 else
2663   ac_cv_path_EGREP=$EGREP
2664 fi
2665
2666
2667    fi
2668 fi
2669 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2670 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
2671  EGREP="$ac_cv_path_EGREP"
2672
2673
2674 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2675 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
2676 if test "${ac_cv_path_SED+set}" = set; then
2677   echo $ECHO_N "(cached) $ECHO_C" >&6
2678 else
2679   # Extract the first word of "sed gsed" to use in msg output
2680 if test -z "$SED"; then
2681 set dummy sed gsed; ac_prog_name=$2
2682 if test "${ac_cv_path_SED+set}" = set; then
2683   echo $ECHO_N "(cached) $ECHO_C" >&6
2684 else
2685   ac_path_SED_found=false
2686 # Loop through the user's path and test for each of PROGNAME-LIST
2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2688 for as_dir in $PATH
2689 do
2690   IFS=$as_save_IFS
2691   test -z "$as_dir" && as_dir=.
2692   for ac_prog in sed gsed; do
2693   for ac_exec_ext in '' $ac_executable_extensions; do
2694     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2695     { test -f "$ac_path_SED" && $as_executable_p "$ac_path_SED"; } || continue
2696     # Check for GNU ac_path_SED and select it if it is found.
2697   # Check for GNU $ac_path_SED
2698 case `"$ac_path_SED" --version 2>&1` in
2699 *GNU*)
2700   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2701 *)
2702   ac_count=0
2703   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2704   while :
2705   do
2706     cat "conftest.in" "conftest.in" >"conftest.tmp"
2707     mv "conftest.tmp" "conftest.in"
2708     cp "conftest.in" "conftest.nl"
2709     echo '' >> "conftest.nl"
2710     "$ac_path_SED" -e 's/a$//' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2711     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2712     ac_count=`expr $ac_count + 1`
2713     if test $ac_count -gt ${ac_path_SED_max-0}; then
2714       # Best one so far, save it but keep looking for a better one
2715       ac_cv_path_SED="$ac_path_SED"
2716       ac_path_SED_max=$ac_count
2717     fi
2718     # 10*(2^10) chars as input seems more than enough
2719     test $ac_count -gt 10 && break
2720   done
2721   rm -f conftest.*;;
2722 esac
2723
2724
2725     $ac_path_SED_found && break 3
2726   done
2727 done
2728
2729 done
2730
2731
2732 fi
2733
2734 SED="$ac_cv_path_SED"
2735 if test -z "$SED"; then
2736   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2737 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2738    { (exit 1); exit 1; }; }
2739 fi
2740
2741 else
2742   ac_cv_path_SED=$SED
2743 fi
2744
2745 fi
2746 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2747 echo "${ECHO_T}$ac_cv_path_SED" >&6; }
2748  SED="$ac_cv_path_SED"
2749
2750
2751
2752
2753 ## ------------ ##
2754 ## Conclusion.  ##
2755 ## ------------ ##
2756
2757                                                                                           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"
2758
2759
2760 cat >confcache <<\_ACEOF
2761 # This file is a shell script that caches the results of configure
2762 # tests run on this system so they can be shared between configure
2763 # scripts and configure runs, see configure's option --config-cache.
2764 # It is not useful on other systems.  If it contains results you don't
2765 # want to keep, you may remove or edit it.
2766 #
2767 # config.status only pays attention to the cache file if you give it
2768 # the --recheck option to rerun configure.
2769 #
2770 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2771 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2772 # following values.
2773
2774 _ACEOF
2775
2776 # The following way of writing the cache mishandles newlines in values,
2777 # but we know of no workaround that is simple, portable, and efficient.
2778 # So, don't put newlines in cache variables' values.
2779 # Ultrix sh set writes to stderr and can't be redirected directly,
2780 # and sets the high bit in the cache file unless we assign to the vars.
2781 {
2782   (set) 2>&1 |
2783     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2784     *ac_space=\ *)
2785       # `set' does not quote correctly, so add quotes (double-quote
2786       # substitution turns \\\\ into \\, and sed turns \\ into \).
2787       sed -n \
2788         "s/'/'\\\\''/g;
2789           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2790       ;;
2791     *)
2792       # `set' quotes correctly as required by POSIX, so do not add quotes.
2793       sed -n \
2794         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2795       ;;
2796     esac;
2797 } |
2798   sed '
2799      t clear
2800      :clear
2801      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2802      t end
2803      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2804      :end' >>confcache
2805 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2806   if test -w $cache_file; then
2807     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2808     cat confcache >$cache_file
2809   else
2810     echo "not updating unwritable cache $cache_file"
2811   fi
2812 fi
2813 rm -f confcache
2814
2815 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2816 # Let make expand exec_prefix.
2817 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2818
2819 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2820 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2821 # trailing colons and then remove the whole line if VPATH becomes empty
2822 # (actually we leave an empty line to preserve line numbers).
2823 if test "x$srcdir" = x.; then
2824   ac_vpsub='/^[  ]*VPATH[        ]*=/{
2825 s/:*\$(srcdir):*/:/;
2826 s/:*\${srcdir}:*/:/;
2827 s/:*@srcdir@:*/:/;
2828 s/^\([^=]*=[     ]*\):*/\1/;
2829 s/:*$//;
2830 s/^[^=]*=[       ]*$//;
2831 }'
2832 fi
2833
2834 # Transform confdefs.h into DEFS.
2835 # Protect against shell expansion while executing Makefile rules.
2836 # Protect against Makefile macro expansion.
2837 #
2838 # If the first sed substitution is executed (which looks for macros that
2839 # take arguments), then we branch to the quote section.  Otherwise,
2840 # look for a macro that doesn't take arguments.
2841 cat >confdef2opt.sed <<\_ACEOF
2842 t clear
2843 :clear
2844 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2845 t quote
2846 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2847 t quote
2848 d
2849 :quote
2850 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
2851 s,\[,\\&,g
2852 s,\],\\&,g
2853 s,\$,$$,g
2854 p
2855 _ACEOF
2856 # We use echo to avoid assuming a particular line-breaking character.
2857 # The extra dot is to prevent the shell from consuming trailing
2858 # line-breaks from the sub-command output.  A line-break within
2859 # single-quotes doesn't work because, if this script is created in a
2860 # platform that uses two characters for line-breaks (e.g., DOS), tr
2861 # would break.
2862 ac_LF_and_DOT=`echo; echo .`
2863 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2864 rm -f confdef2opt.sed
2865
2866
2867 ac_libobjs=
2868 ac_ltlibobjs=
2869 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2870   # 1. Remove the extension, and $U if already installed.
2871   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2872   ac_i=`echo "$ac_i" | sed "$ac_script"`
2873   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2874   #    will be set to the directory where LIBOBJS objects are built.
2875   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2876   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2877 done
2878 LIBOBJS=$ac_libobjs
2879
2880 LTLIBOBJS=$ac_ltlibobjs
2881
2882
2883
2884 : ${CONFIG_STATUS=./config.status}
2885 ac_clean_files_save=$ac_clean_files
2886 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2887 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2888 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2889 cat >$CONFIG_STATUS <<_ACEOF
2890 #! $SHELL
2891 # Generated by $as_me.
2892 # Run this file to recreate the current configuration.
2893 # Compiler output produced by configure, useful for debugging
2894 # configure, is in config.log if it exists.
2895
2896 debug=false
2897 ac_cs_recheck=false
2898 ac_cs_silent=false
2899 SHELL=\${CONFIG_SHELL-$SHELL}
2900 _ACEOF
2901
2902 cat >>$CONFIG_STATUS <<\_ACEOF
2903 ## --------------------- ##
2904 ## M4sh Initialization.  ##
2905 ## --------------------- ##
2906
2907 # Be Bourne compatible
2908 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2909   emulate sh
2910   NULLCMD=:
2911   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2912   # is contrary to our usage.  Disable this feature.
2913   alias -g '${1+"$@"}'='"$@"'
2914   setopt NO_GLOB_SUBST
2915 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2916   set -o posix
2917 fi
2918 BIN_SH=xpg4; export BIN_SH # for Tru64
2919 DUALCASE=1; export DUALCASE # for MKS sh
2920
2921
2922 # PATH needs CR
2923 # Avoid depending upon Character Ranges.
2924 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2925 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2926 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2927 as_cr_digits='0123456789'
2928 as_cr_alnum=$as_cr_Letters$as_cr_digits
2929
2930 # The user is always right.
2931 if test "${PATH_SEPARATOR+set}" != set; then
2932   echo "#! /bin/sh" >conf$$.sh
2933   echo  "exit 0"   >>conf$$.sh
2934   chmod +x conf$$.sh
2935   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2936     PATH_SEPARATOR=';'
2937   else
2938     PATH_SEPARATOR=:
2939   fi
2940   rm -f conf$$.sh
2941 fi
2942
2943 # Support unset when possible.
2944 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2945   as_unset=unset
2946 else
2947   as_unset=false
2948 fi
2949
2950
2951 # Find who we are.  Look in the path if we contain no path at all
2952 # relative or not.
2953 case $0 in
2954   *[\\/]* ) as_myself=$0 ;;
2955   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2956 for as_dir in $PATH
2957 do
2958   IFS=$as_save_IFS
2959   test -z "$as_dir" && as_dir=.
2960   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2961 done
2962
2963      ;;
2964 esac
2965 # We did not find ourselves, most probably we were run as `sh COMMAND'
2966 # in which case we are not to be found in the path.
2967 if test "x$as_myself" = x; then
2968   as_myself=$0
2969 fi
2970 if test ! -f "$as_myself"; then
2971   { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute file name" >&5
2972 echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2;}
2973    { (exit 1); exit 1; }; }
2974 fi
2975
2976 # Work around bugs in pre-3.0 UWIN ksh.
2977 for as_var in ENV MAIL MAILPATH
2978 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2979 done
2980 PS1='$ '
2981 PS2='> '
2982 PS4='+ '
2983
2984 # NLS nuisances.
2985 for as_var in \
2986   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2987   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2988   LC_TELEPHONE LC_TIME
2989 do
2990   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2991     eval $as_var=C; export $as_var
2992   else
2993     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2994   fi
2995 done
2996
2997 # Required to use basename.
2998 if expr a : '\(a\)' >/dev/null 2>&1; then
2999   as_expr=expr
3000 else
3001   as_expr=false
3002 fi
3003
3004 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3005   as_basename=basename
3006 else
3007   as_basename=false
3008 fi
3009
3010
3011 # Name of the executable.
3012 as_me=`$as_basename "$0" ||
3013 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3014          X"$0" : 'X\(//\)$' \| \
3015          X"$0" : 'X\(/\)$' \| \
3016          .     : '\(.\)' 2>/dev/null ||
3017 echo X/"$0" |
3018     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3019           /^X\/\(\/\/\)$/{ s//\1/; q; }
3020           /^X\/\(\/\).*/{ s//\1/; q; }
3021           s/.*/./; q'`
3022
3023
3024
3025
3026   as_lineno_1=$LINENO
3027   as_lineno_2=$LINENO
3028   test "x$as_lineno_1" != "x$as_lineno_2" &&
3029   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3030
3031   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3032   # uniformly replaced by the line number.  The first 'sed' inserts a
3033   # line-number line after each line using $LINENO; the second 'sed'
3034   # does the real work.  The second script uses 'N' to pair each
3035   # line-number line with the line containing $LINENO, and appends
3036   # trailing '-' during substitution so that $LINENO is not a special
3037   # case at line end.
3038   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3039   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3040   # E. McMahon (1931-1989) for sed's syntax.  :-)
3041   sed -n '
3042     p
3043     /[$]LINENO/=
3044   ' <$as_myself |
3045     sed '
3046       s,[$]LINENO.*,&-,
3047       t lineno
3048       b
3049       :lineno
3050       N
3051       :loop
3052       s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2,
3053       t loop
3054       s,-\n.*,,
3055     ' >$as_me.lineno &&
3056   chmod +x $as_me.lineno ||
3057     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3058 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3059    { (exit 1); exit 1; }; }
3060
3061   # Don't try to exec as it changes $[0], causing all sort of problems
3062   # (the dirname of $[0] is not the place where we might find the
3063   # original and so on.  Autoconf is especially sensible to this).
3064   . ./$as_me.lineno
3065   # Exit status is that of the last command.
3066   exit
3067 }
3068
3069
3070 ECHO_C= ECHO_N= ECHO_T=
3071 case `echo -n x` in
3072 -n*)
3073   case `echo 'x\c'` in
3074   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3075   *)   ECHO_C='\c';;
3076   esac;;
3077 *)
3078   ECHO_N='-n';;
3079 esac
3080
3081 if expr a : '\(a\)' >/dev/null 2>&1; then
3082   as_expr=expr
3083 else
3084   as_expr=false
3085 fi
3086
3087 rm -f conf$$ conf$$.exe conf$$.file
3088 echo >conf$$.file
3089 if ln -s conf$$.file conf$$ 2>/dev/null; then
3090   # We could just check for DJGPP; but this test a) works b) is more generic
3091   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3092   if test -f conf$$.exe; then
3093     # Don't use ln at all; we don't have any links
3094     as_ln_s='cp -p'
3095   else
3096     as_ln_s='ln -s'
3097   fi
3098 elif ln conf$$.file conf$$ 2>/dev/null; then
3099   as_ln_s=ln
3100 else
3101   as_ln_s='cp -p'
3102 fi
3103 rm -f conf$$ conf$$.exe conf$$.file
3104
3105 if mkdir -p . 2>/dev/null; then
3106   as_mkdir_p=:
3107 else
3108   test -d ./-p && rmdir ./-p
3109   as_mkdir_p=false
3110 fi
3111
3112 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
3113 # systems may use methods other than mode bits to determine executability.
3114 cat >conf$$.file <<_ASEOF
3115 #! /bin/sh
3116 exit 0
3117 _ASEOF
3118 chmod +x conf$$.file
3119 if test -x conf$$.file >/dev/null 2>&1; then
3120   as_executable_p="test -x"
3121 else
3122   as_executable_p=:
3123 fi
3124 rm -f conf$$.file
3125
3126 # Sed expression to map a string onto a valid CPP name.
3127 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3128
3129 # Sed expression to map a string onto a valid variable name.
3130 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3131
3132
3133 # IFS
3134 # We need space, tab and new line, in precisely that order.
3135 as_nl='
3136 '
3137 IFS="   $as_nl"
3138
3139 # CDPATH.
3140 $as_unset CDPATH
3141
3142 exec 6>&1
3143
3144 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3145 # report actual input values of CONFIG_FILES etc. instead of their
3146 # values after options handling.  Logging --version etc. is OK.
3147 exec 5>>config.log
3148 {
3149   echo
3150   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3151 ## Running $as_me. ##
3152 _ASBOX
3153 } >&5
3154 cat >&5 <<_CSEOF
3155
3156 This file was extended by GNU Autoconf $as_me 2.59c, which was
3157 generated by GNU Autoconf 2.59c.  Invocation command line was
3158
3159   CONFIG_FILES    = $CONFIG_FILES
3160   CONFIG_HEADERS  = $CONFIG_HEADERS
3161   CONFIG_LINKS    = $CONFIG_LINKS
3162   CONFIG_COMMANDS = $CONFIG_COMMANDS
3163   $ $0 $@
3164
3165 _CSEOF
3166 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3167 echo >&5
3168 _ACEOF
3169
3170 # Files that config.status was made for.
3171 if test -n "$ac_config_files"; then
3172   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3173 fi
3174
3175 if test -n "$ac_config_headers"; then
3176   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3177 fi
3178
3179 if test -n "$ac_config_links"; then
3180   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3181 fi
3182
3183 if test -n "$ac_config_commands"; then
3184   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3185 fi
3186
3187 cat >>$CONFIG_STATUS <<\_ACEOF
3188
3189 ac_cs_usage="\
3190 \`$as_me' instantiates files from templates according to the
3191 current configuration.
3192
3193 Usage: $0 [OPTIONS] [FILE]...
3194
3195   -h, --help       print this help, then exit
3196   -V, --version    print version number, then exit
3197   -q, --quiet      do not print progress messages
3198   -d, --debug      don't remove temporary files
3199       --recheck    update $as_me by reconfiguring in the same conditions
3200   --file=FILE[:TEMPLATE]
3201                    instantiate the configuration file FILE
3202
3203 Configuration files:
3204 $config_files
3205
3206 Configuration commands:
3207 $config_commands
3208
3209 Report bugs to <bug-autoconf@gnu.org>."
3210 _ACEOF
3211
3212 cat >>$CONFIG_STATUS <<_ACEOF
3213 ac_cs_version="\\
3214 GNU Autoconf config.status 2.59c
3215 configured by $0, generated by GNU Autoconf 2.59c,
3216   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3217
3218 Copyright (C) 2005 Free Software Foundation, Inc.
3219 This config.status script is free software; the Free Software Foundation
3220 gives unlimited permission to copy, distribute and modify it."
3221 ac_pwd='$ac_pwd'
3222 srcdir='$srcdir'
3223 INSTALL="$INSTALL"
3224 _ACEOF
3225
3226 cat >>$CONFIG_STATUS <<\_ACEOF
3227 # If no file are specified by the user, then we need to provide default
3228 # value.  By we need to know if files were specified by the user.
3229 ac_need_defaults=:
3230 while test $# != 0
3231 do
3232   case $1 in
3233   --*=*)
3234     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3235     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3236     ac_shift=:
3237     ;;
3238   -*)
3239     ac_option=$1
3240     ac_optarg=$2
3241     ac_shift=shift
3242     ;;
3243   *) # This is not an option, so the user has probably given explicit
3244      # arguments.
3245      ac_option=$1
3246      ac_need_defaults=false;;
3247   esac
3248
3249   case $ac_option in
3250   # Handling of the options.
3251 _ACEOF
3252 cat >>$CONFIG_STATUS <<\_ACEOF
3253   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3254     ac_cs_recheck=: ;;
3255   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3256     echo "$ac_cs_version"; exit ;;
3257   --he | --h)
3258     # Conflict between --help and --header
3259     { { echo "$as_me:$LINENO: error: ambiguous option: $1
3260 Try \`$0 --help' for more information." >&5
3261 echo "$as_me: error: ambiguous option: $1
3262 Try \`$0 --help' for more information." >&2;}
3263    { (exit 1); exit 1; }; };;
3264   --help | --hel | -h )
3265     echo "$ac_cs_usage"; exit ;;
3266   --debug | --debu | --deb | --de | --d | -d )
3267     debug=: ;;
3268   --file | --fil | --fi | --f )
3269     $ac_shift
3270     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3271     ac_need_defaults=false;;
3272   --header | --heade | --head | --hea )
3273     $ac_shift
3274     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3275     ac_need_defaults=false;;
3276   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3277   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3278     ac_cs_silent=: ;;
3279
3280   # This is an error.
3281   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3282 Try \`$0 --help' for more information." >&5
3283 echo "$as_me: error: unrecognized option: $1
3284 Try \`$0 --help' for more information." >&2;}
3285    { (exit 1); exit 1; }; } ;;
3286
3287   *) ac_config_targets="$ac_config_targets $1" ;;
3288
3289   esac
3290   shift
3291 done
3292
3293 ac_configure_extra_args=
3294
3295 if $ac_cs_silent; then
3296   exec 6>/dev/null
3297   ac_configure_extra_args="$ac_configure_extra_args --silent"
3298 fi
3299
3300 _ACEOF
3301 cat >>$CONFIG_STATUS <<_ACEOF
3302 if \$ac_cs_recheck; then
3303   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3304   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3305 fi
3306
3307 _ACEOF
3308
3309
3310
3311
3312
3313 cat >>$CONFIG_STATUS <<\_ACEOF
3314 for ac_config_target in $ac_config_targets
3315 do
3316   case "$ac_config_target" in
3317   # Handling of arguments.
3318   "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3319   "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3320   "tests/atlocal" ) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3321   "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3322   "lib/emacs/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3323   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3324   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3325   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3326   "lib/Autom4te/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3327   "lib/autoscan/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3328   "lib/m4sugar/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3329   "lib/autoconf/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3330   "lib/autotest/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3331   "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3332   "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3333   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3334 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3335    { (exit 1); exit 1; }; };;
3336   esac
3337 done
3338
3339 # If the user did not use the arguments to specify the items to instantiate,
3340 # then the envvar interface is used.  Set only those that are not.
3341 # We use the long form for the default assignment because of an extremely
3342 # bizarre bug on SunOS 4.1.3.
3343 if $ac_need_defaults; then
3344   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3345   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3346 fi
3347
3348 # Have a temporary directory for convenience.  Make it in the build tree
3349 # simply because there is no reason against having it here, and in addition,
3350 # creating and moving files from /tmp can sometimes cause problems.
3351 # Hook for its removal unless debugging.
3352 $debug ||
3353 {
3354   trap 'exit_status=$?; rm -fr "$tmp" && exit $exit_status' 0
3355   trap '{ (exit 1); exit 1; }' 1 2 13 15
3356 }
3357 # Create a (secure) tmp directory for tmp files.
3358
3359 {
3360   tmp=`(umask 077 && mktemp -d -q "./confXXXXXX") 2>/dev/null` &&
3361   test -n "$tmp" && test -d "$tmp"
3362 }  ||
3363 {
3364   tmp=./conf$$-$RANDOM
3365   (umask 077 && mkdir "$tmp")
3366 } ||
3367 {
3368    echo "$me: cannot create a temporary directory in ." >&2
3369    { (exit 1); exit 1; }
3370 }
3371
3372 _ACEOF
3373
3374 cat >>$CONFIG_STATUS <<\_ACEOF
3375 #
3376 # CONFIG_FILES section.
3377 #
3378
3379 # No need to generate the scripts if there are no CONFIG_FILES.
3380 # This happens for instance when ./config.status config.h
3381 if test -n "$CONFIG_FILES"; then
3382
3383 _ACEOF
3384
3385
3386
3387 ac_delim='%!_!# '
3388 for ac_last_try in false false false false false :; do
3389   cat >conf$$subs.sed <<_ACEOF
3390 SHELL!$SHELL$ac_delim
3391 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3392 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3393 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3394 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3395 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3396 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3397 exec_prefix!$exec_prefix$ac_delim
3398 prefix!$prefix$ac_delim
3399 program_transform_name!$program_transform_name$ac_delim
3400 bindir!$bindir$ac_delim
3401 sbindir!$sbindir$ac_delim
3402 libexecdir!$libexecdir$ac_delim
3403 datarootdir!$datarootdir$ac_delim
3404 datadir!$datadir$ac_delim
3405 sysconfdir!$sysconfdir$ac_delim
3406 sharedstatedir!$sharedstatedir$ac_delim
3407 localstatedir!$localstatedir$ac_delim
3408 includedir!$includedir$ac_delim
3409 oldincludedir!$oldincludedir$ac_delim
3410 docdir!$docdir$ac_delim
3411 infodir!$infodir$ac_delim
3412 htmldir!$htmldir$ac_delim
3413 dvidir!$dvidir$ac_delim
3414 pdfdir!$pdfdir$ac_delim
3415 psdir!$psdir$ac_delim
3416 libdir!$libdir$ac_delim
3417 localedir!$localedir$ac_delim
3418 mandir!$mandir$ac_delim
3419 build_alias!$build_alias$ac_delim
3420 host_alias!$host_alias$ac_delim
3421 target_alias!$target_alias$ac_delim
3422 DEFS!$DEFS$ac_delim
3423 ECHO_C!$ECHO_C$ac_delim
3424 ECHO_N!$ECHO_N$ac_delim
3425 ECHO_T!$ECHO_T$ac_delim
3426 LIBS!$LIBS$ac_delim
3427 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3428 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3429 INSTALL_DATA!$INSTALL_DATA$ac_delim
3430 CYGPATH_W!$CYGPATH_W$ac_delim
3431 PACKAGE!$PACKAGE$ac_delim
3432 VERSION!$VERSION$ac_delim
3433 ACLOCAL!$ACLOCAL$ac_delim
3434 AUTOCONF!$AUTOCONF$ac_delim
3435 AUTOMAKE!$AUTOMAKE$ac_delim
3436 AUTOHEADER!$AUTOHEADER$ac_delim
3437 MAKEINFO!$MAKEINFO$ac_delim
3438 install_sh!$install_sh$ac_delim
3439 STRIP!$STRIP$ac_delim
3440 ac_ct_STRIP!$ac_ct_STRIP$ac_delim
3441 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3442 mkdir_p!$mkdir_p$ac_delim
3443 AWK!$AWK$ac_delim
3444 SET_MAKE!$SET_MAKE$ac_delim
3445 am__leading_dot!$am__leading_dot$ac_delim
3446 AMTAR!$AMTAR$ac_delim
3447 am__tar!$am__tar$ac_delim
3448 am__untar!$am__untar$ac_delim
3449 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3450 EXPR!$EXPR$ac_delim
3451 M4!$M4$ac_delim
3452 HELP2MAN!$HELP2MAN$ac_delim
3453 PERL!$PERL$ac_delim
3454 TEST_EMACS!$TEST_EMACS$ac_delim
3455 EMACS!$EMACS$ac_delim
3456 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3457 lispdir!$lispdir$ac_delim
3458 GREP!$GREP$ac_delim
3459 EGREP!$EGREP$ac_delim
3460 SED!$SED$ac_delim
3461 LIBOBJS!$LIBOBJS$ac_delim
3462 LTLIBOBJS!$LTLIBOBJS$ac_delim
3463 _ACEOF
3464
3465   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 73; then
3466     break
3467   elif $ac_last_try; then
3468     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3469 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3470    { (exit 1); exit 1; }; }
3471   else
3472     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3473   fi
3474 done
3475
3476 ac_eof=`sed -n '/^CEOF0-9*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3477 ac_eof=`expr 0$ac_eof + 1`
3478
3479 cat >>$CONFIG_STATUS <<_ACEOF
3480 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3481 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3482 _ACEOF
3483 sed '
3484 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3485 s/^/s,@/; s/!/@,|#_!!_#|/
3486 :n
3487 t n
3488 s/'"$ac_delim"'$/,g/; t
3489 s/$/\\/; p
3490 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3491 ' >>$CONFIG_STATUS <conf$$subs.sed
3492 rm -f conf$$subs.sed
3493 cat >>$CONFIG_STATUS <<_ACEOF
3494 :end
3495 s/|#_!!_#|//g
3496 CEOF$ac_eof
3497 _ACEOF
3498
3499 cat >>$CONFIG_STATUS <<\_ACEOF
3500 fi # test -n "$CONFIG_FILES"
3501
3502 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3503   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3504   case $ac_file in
3505   - | *:- | *:-:* ) # input from stdin
3506         cat >"$tmp/stdin" ;;
3507   esac
3508   case $ac_file in
3509   *:*)          ac_file_in=`expr "X$ac_file" : 'X[^:]*:\(.*\)'`
3510         ac_file=`expr "X$ac_file" : 'X\([^:]*\)'` ;;
3511   -)    ac_file_in=- ;;
3512   *)    ac_file_in=$ac_file.in ;;
3513 esac
3514
3515   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3516   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3517 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3518          X"$ac_file" : 'X\(//\)[^/]' \| \
3519          X"$ac_file" : 'X\(//\)$' \| \
3520          X"$ac_file" : 'X\(/\)' \| \
3521          .     : '\(.\)' 2>/dev/null ||
3522 echo X"$ac_file" |
3523     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3524           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3525           /^X\(\/\/\)$/{ s//\1/; q; }
3526           /^X\(\/\).*/{ s//\1/; q; }
3527           s/.*/./; q'`
3528   { if $as_mkdir_p; then
3529     test -d "$ac_dir" || mkdir -p "$ac_dir"
3530   else
3531     as_dir="$ac_dir"
3532     as_dirs=
3533     while test ! -d "$as_dir"; do
3534       as_dirs="$as_dir $as_dirs"
3535       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3536 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3537          X"$as_dir" : 'X\(//\)[^/]' \| \
3538          X"$as_dir" : 'X\(//\)$' \| \
3539          X"$as_dir" : 'X\(/\)' \| \
3540          .     : '\(.\)' 2>/dev/null ||
3541 echo X"$as_dir" |
3542     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3543           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3544           /^X\(\/\/\)$/{ s//\1/; q; }
3545           /^X\(\/\).*/{ s//\1/; q; }
3546           s/.*/./; q'`
3547     done
3548     test ! -n "$as_dirs" || mkdir $as_dirs
3549   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3550 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3551    { (exit 1); exit 1; }; }; }
3552
3553   ac_builddir=.
3554
3555 case "$ac_dir" in
3556 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3557 *)
3558   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3559   # A ".." for each directory in $ac_dir_suffix.
3560   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3561   case $ac_top_builddir_sub in
3562   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3563   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3564   esac ;;
3565 esac
3566 ac_abs_top_builddir=$ac_pwd
3567 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3568 # for backward compatibility:
3569 ac_top_builddir=$ac_top_build_prefix
3570
3571 case $srcdir in
3572   .)  # No --srcdir option.  We are building in place.
3573     ac_srcdir=.
3574     ac_top_srcdir=$ac_top_builddir_sub
3575     ac_abs_top_srcdir=$ac_pwd ;;
3576   [\\/]* | ?:[\\/]* )  # Absolute name.
3577     ac_srcdir=$srcdir$ac_dir_suffix;
3578     ac_top_srcdir=$srcdir
3579     ac_abs_top_srcdir=$srcdir ;;
3580   *) # Relative name.
3581     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3582     ac_top_srcdir=$ac_top_build_prefix$srcdir
3583     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3584 esac
3585 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3586
3587
3588   case $INSTALL in
3589   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3590   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3591   esac
3592
3593   if test x"$ac_file" != x-; then
3594     { echo "$as_me:$LINENO: creating $ac_file" >&5
3595 echo "$as_me: creating $ac_file" >&6;}
3596     rm -f "$ac_file"
3597   fi
3598   # Let's still pretend it is `configure' which instantiates (i.e., don't
3599   # use $as_me), people would be surprised to read:
3600   #    /* config.h.  Generated by config.status.  */
3601   if test x"$ac_file" = x-; then
3602     configure_input=
3603   else
3604     configure_input="$ac_file.  "
3605   fi
3606   configure_input=$configure_input"Generated from `echo $ac_file_in |
3607                                      sed 's,.*/,,'` by configure."
3608
3609   # First look for the input files in the build tree, otherwise in the
3610   # src tree.
3611   ac_file_inputs=`IFS=:
3612     for f in $ac_file_in; do
3613       case $f in
3614       -) echo "$tmp/stdin" ;;
3615       [\\/$]*)
3616          # Absolute (can't be DOS-style, as IFS=:)
3617          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3618 echo "$as_me: error: cannot find input file: $f" >&2;}
3619    { (exit 1); exit 1; }; }
3620          echo "$f";;
3621       *) # Relative
3622          if test -f "$f"; then
3623            # Build tree
3624            echo "$f"
3625          elif test -f "$srcdir/$f"; then
3626            # Source tree
3627            echo "$srcdir/$f"
3628          else
3629            # /dev/null tree
3630            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3631 echo "$as_me: error: cannot find input file: $f" >&2;}
3632    { (exit 1); exit 1; }; }
3633          fi;;
3634       esac
3635     done` || { (exit 1); exit 1; }
3636 _ACEOF
3637 cat >>$CONFIG_STATUS <<_ACEOF
3638   sed "$ac_vpsub
3639 $extrasub
3640 _ACEOF
3641 cat >>$CONFIG_STATUS <<\_ACEOF
3642 :t
3643 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3644 s|@configure_input@|$configure_input|;t t
3645 s|@srcdir@|$ac_srcdir|;t t
3646 s|@abs_srcdir@|$ac_abs_srcdir|;t t
3647 s|@top_srcdir@|$ac_top_srcdir|;t t
3648 s|@abs_top_srcdir@|$ac_abs_top_srcdir|;t t
3649 s|@builddir@|$ac_builddir|;t t
3650 s|@abs_builddir@|$ac_abs_builddir|;t t
3651 s|@top_builddir@|$ac_top_builddir_sub|;t t
3652 s|@abs_top_builddir@|$ac_abs_top_builddir|;t t
3653 s,@INSTALL@,$ac_INSTALL,;t t
3654 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3655   rm -f "$tmp/stdin"
3656   if test x"$ac_file" != x-; then
3657     mv "$tmp/out" $ac_file
3658   else
3659     cat "$tmp/out"
3660     rm -f "$tmp/out"
3661   fi
3662
3663 done
3664 _ACEOF
3665 cat >>$CONFIG_STATUS <<\_ACEOF
3666
3667 #
3668 # CONFIG_COMMANDS section.
3669 #
3670 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
3671   case $ac_file in
3672   *:*)          ac_source=`expr "X$ac_file" : 'X[^:]*:\(.*\)'`
3673         ac_dest=`expr "X$ac_file" : 'X\([^:]*\)'` ;;
3674   *)    ac_dest=$ac_file ac_source=$ac_file ;;
3675 esac
3676   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
3677 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3678          X"$ac_dest" : 'X\(//\)[^/]' \| \
3679          X"$ac_dest" : 'X\(//\)$' \| \
3680          X"$ac_dest" : 'X\(/\)' \| \
3681          .     : '\(.\)' 2>/dev/null ||
3682 echo X"$ac_dest" |
3683     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3684           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3685           /^X\(\/\/\)$/{ s//\1/; q; }
3686           /^X\(\/\).*/{ s//\1/; q; }
3687           s/.*/./; q'`
3688   { if $as_mkdir_p; then
3689     test -d "$ac_dir" || mkdir -p "$ac_dir"
3690   else
3691     as_dir="$ac_dir"
3692     as_dirs=
3693     while test ! -d "$as_dir"; do
3694       as_dirs="$as_dir $as_dirs"
3695       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3696 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3697          X"$as_dir" : 'X\(//\)[^/]' \| \
3698          X"$as_dir" : 'X\(//\)$' \| \
3699          X"$as_dir" : 'X\(/\)' \| \
3700          .     : '\(.\)' 2>/dev/null ||
3701 echo X"$as_dir" |
3702     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3703           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3704           /^X\(\/\/\)$/{ s//\1/; q; }
3705           /^X\(\/\).*/{ s//\1/; q; }
3706           s/.*/./; q'`
3707     done
3708     test ! -n "$as_dirs" || mkdir $as_dirs
3709   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3710 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3711    { (exit 1); exit 1; }; }; }
3712
3713   ac_builddir=.
3714
3715 case "$ac_dir" in
3716 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3717 *)
3718   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3719   # A ".." for each directory in $ac_dir_suffix.
3720   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3721   case $ac_top_builddir_sub in
3722   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3723   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3724   esac ;;
3725 esac
3726 ac_abs_top_builddir=$ac_pwd
3727 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3728 # for backward compatibility:
3729 ac_top_builddir=$ac_top_build_prefix
3730
3731 case $srcdir in
3732   .)  # No --srcdir option.  We are building in place.
3733     ac_srcdir=.
3734     ac_top_srcdir=$ac_top_builddir_sub
3735     ac_abs_top_srcdir=$ac_pwd ;;
3736   [\\/]* | ?:[\\/]* )  # Absolute name.
3737     ac_srcdir=$srcdir$ac_dir_suffix;
3738     ac_top_srcdir=$srcdir
3739     ac_abs_top_srcdir=$srcdir ;;
3740   *) # Relative name.
3741     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3742     ac_top_srcdir=$ac_top_build_prefix$srcdir
3743     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3744 esac
3745 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3746
3747
3748   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
3749 echo "$as_me: executing $ac_dest commands" >&6;}
3750   case $ac_dest in
3751     tests/atconfig ) cat >tests/atconfig <<ATEOF
3752 # Configurable variable values for building test suites.
3753 # Generated by $0.
3754 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3755
3756 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3757 at_testdir='tests'
3758 abs_builddir='$ac_abs_builddir'
3759 at_srcdir='$ac_srcdir'
3760 abs_srcdir='$ac_abs_srcdir'
3761 at_top_srcdir='$ac_top_srcdir'
3762 abs_top_srcdir='$ac_abs_top_srcdir'
3763 at_top_build_prefix='$ac_top_build_prefix'
3764 abs_top_builddir='$ac_abs_top_builddir'
3765
3766 AUTOTEST_PATH='tests'
3767
3768 SHELL=\${CONFIG_SHELL-'$SHELL'}
3769 ATEOF
3770  ;;
3771   esac
3772 done
3773 _ACEOF
3774
3775 cat >>$CONFIG_STATUS <<\_ACEOF
3776
3777 { (exit 0); exit 0; }
3778 _ACEOF
3779 chmod +x $CONFIG_STATUS
3780 ac_clean_files=$ac_clean_files_save
3781
3782
3783 # configure is writing to config.log, and then calls config.status.
3784 # config.status does its own redirection, appending to config.log.
3785 # Unfortunately, on DOS this fails, as config.log is still kept open
3786 # by configure, so config.status won't be able to write to it; its
3787 # output is simply discarded.  So we exec the FD to /dev/null,
3788 # effectively closing config.log, so it can be properly (re)opened and
3789 # appended to by config.status.  When coming back to configure, we
3790 # need to make the FD available again.
3791 if test "$no_create" != yes; then
3792   ac_cs_success=:
3793   ac_config_status_args=
3794   test "$silent" = yes &&
3795     ac_config_status_args="$ac_config_status_args --quiet"
3796   exec 5>/dev/null
3797   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3798   exec 5>>config.log
3799   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3800   # would make configure fail if this is the last instruction.
3801   $ac_cs_success || { (exit 1); exit 1; }
3802 fi
3803
3804 # Report the state of this version of Autoconf if this is a beta.
3805     cat <<EOF
3806
3807 You are about to use an experimental version of Autoconf.  Be sure to
3808 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3809
3810 Below you will find information on the status of this version of Autoconf.
3811
3812
3813 EOF
3814     sed -n '/^\* Status/,$p' $srcdir/BUGS
3815