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, 2006 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 else
  24   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  25 fi
  26 BIN_SH=xpg4; export BIN_SH # for Tru64
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29
  30 # PATH needs CR
  31 # Avoid depending upon Character Ranges.
  32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  35 as_cr_digits='0123456789'
  36 as_cr_alnum=$as_cr_Letters$as_cr_digits
  37
  38 # The user is always right.
  39 if test "${PATH_SEPARATOR+set}" != set; then
  40   echo "#! /bin/sh" >conf$$.sh
  41   echo  "exit 0"   >>conf$$.sh
  42   chmod +x conf$$.sh
  43   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  44     PATH_SEPARATOR=';'
  45   else
  46     PATH_SEPARATOR=:
  47   fi
  48   rm -f conf$$.sh
  49 fi
  50
  51 # Support unset when possible.
  52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  53   as_unset=unset
  54 else
  55   as_unset=false
  56 fi
  57
  58
  59 # 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 '/^.*\/\([^/][^/]*\)\/*$/{
 126             s//\1/
 127             q
 128           }
 129           /^X\/\(\/\/\)$/{
 130             s//\1/
 131             q
 132           }
 133           /^X\/\(\/\).*/{
 134             s//\1/
 135             q
 136           }
 137           s/.*/./; q'`
 138
 139
 140
 141 if test "x$CONFIG_SHELL" = x; then
 142   if (eval ":") 2>/dev/null; then
 143   as_have_required=yes
 144 else
 145   as_have_required=no
 146 fi
 147
 148   if test $as_have_required = yes &&     (eval ":
 149 (as_func_return () {
 150   (exit \$1)
 151 }
 152 as_func_success () {
 153   as_func_return 0
 154 }
 155 as_func_failure () {
 156   as_func_return 1
 157 }
 158 as_func_ret_success () {
 159   return 0
 160 }
 161 as_func_ret_failure () {
 162   return 1
 163 }
 164
 165 exitcode=0
 166 if as_func_success; then
 167   :
 168 else
 169   exitcode=1
 170   echo as_func_success failed.
 171 fi
 172
 173 if as_func_failure; then
 174   exitcode=1
 175   echo as_func_failure succeeded.
 176 fi
 177
 178 if as_func_ret_success; then
 179   :
 180 else
 181   exitcode=1
 182   echo as_func_ret_success failed.
 183 fi
 184
 185 if as_func_ret_failure; then
 186   exitcode=1
 187   echo as_func_ret_failure succeeded.
 188 fi
 189
 190 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 191   :
 192 else
 193   exitcode=1
 194   echo positional parameters were not saved.
 195 fi
 196
 197 test \$exitcode = 0) || { (exit 1); exit 1; }
 198
 199 (
 200   as_lineno_1=\$LINENO
 201   as_lineno_2=\$LINENO
 202   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 203   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 204 ") 2> /dev/null; then
 205   :
 206 else
 207   as_candidate_shells=
 208     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   case $as_dir in
 214          /*)
 215            for as_base in sh bash ksh sh5; do
 216              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 217            done
 218        esac
 219 done
 220
 221
 222       for as_shell in $as_candidate_shells $SHELL; do
 223          if { ($as_shell) 2> /dev/null <<\_ASEOF
 224 # Be Bourne compatible
 225 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 226   emulate sh
 227   NULLCMD=:
 228   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 229   # is contrary to our usage.  Disable this feature.
 230   alias -g '${1+"$@"}'='"$@"'
 231   setopt NO_GLOB_SUBST
 232 else
 233   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 234 fi
 235 BIN_SH=xpg4; export BIN_SH # for Tru64
 236 DUALCASE=1; export DUALCASE # for MKS sh
 237
 238 :
 239 _ASEOF
 240 }; then
 241   CONFIG_SHELL=$as_shell
 242                as_have_required=yes
 243                if { $as_shell 2> /dev/null <<\_ASEOF
 244 # Be Bourne compatible
 245 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 246   emulate sh
 247   NULLCMD=:
 248   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 249   # is contrary to our usage.  Disable this feature.
 250   alias -g '${1+"$@"}'='"$@"'
 251   setopt NO_GLOB_SUBST
 252 else
 253   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 254 fi
 255 BIN_SH=xpg4; export BIN_SH # for Tru64
 256 DUALCASE=1; export DUALCASE # for MKS sh
 257
 258 :
 259 (as_func_return () {
 260   (exit $1)
 261 }
 262 as_func_success () {
 263   as_func_return 0
 264 }
 265 as_func_failure () {
 266   as_func_return 1
 267 }
 268 as_func_ret_success () {
 269   return 0
 270 }
 271 as_func_ret_failure () {
 272   return 1
 273 }
 274
 275 exitcode=0
 276 if as_func_success; then
 277   :
 278 else
 279   exitcode=1
 280   echo as_func_success failed.
 281 fi
 282
 283 if as_func_failure; then
 284   exitcode=1
 285   echo as_func_failure succeeded.
 286 fi
 287
 288 if as_func_ret_success; then
 289   :
 290 else
 291   exitcode=1
 292   echo as_func_ret_success failed.
 293 fi
 294
 295 if as_func_ret_failure; then
 296   exitcode=1
 297   echo as_func_ret_failure succeeded.
 298 fi
 299
 300 if ( set x; as_func_ret_success y && test x = "$1" ); then
 301   :
 302 else
 303   exitcode=1
 304   echo positional parameters were not saved.
 305 fi
 306
 307 test $exitcode = 0) || { (exit 1); exit 1; }
 308
 309 (
 310   as_lineno_1=$LINENO
 311   as_lineno_2=$LINENO
 312   test "x$as_lineno_1" != "x$as_lineno_2" &&
 313   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 314
 315 _ASEOF
 316 }; then
 317   break
 318 fi
 319
 320 fi
 321
 322       done
 323
 324       if test "x$CONFIG_SHELL" != x; then
 325   for as_var in BASH_ENV ENV
 326         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 327         done
 328         export CONFIG_SHELL
 329         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 330 fi
 331
 332
 333     if test $as_have_required = no; then
 334   echo This script requires a shell more modern than all the
 335       echo shells that I found on your system.  Please install a
 336       echo modern shell, or manually run the script under such a
 337       echo shell if you do have one.
 338       { (exit 1); exit 1; }
 339 fi
 340
 341
 342 fi
 343
 344 fi
 345
 346
 347
 348 (eval "as_func_return () {
 349   (exit \$1)
 350 }
 351 as_func_success () {
 352   as_func_return 0
 353 }
 354 as_func_failure () {
 355   as_func_return 1
 356 }
 357 as_func_ret_success () {
 358   return 0
 359 }
 360 as_func_ret_failure () {
 361   return 1
 362 }
 363
 364 exitcode=0
 365 if as_func_success; then
 366   :
 367 else
 368   exitcode=1
 369   echo as_func_success failed.
 370 fi
 371
 372 if as_func_failure; then
 373   exitcode=1
 374   echo as_func_failure succeeded.
 375 fi
 376
 377 if as_func_ret_success; then
 378   :
 379 else
 380   exitcode=1
 381   echo as_func_ret_success failed.
 382 fi
 383
 384 if as_func_ret_failure; then
 385   exitcode=1
 386   echo as_func_ret_failure succeeded.
 387 fi
 388
 389 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 390   :
 391 else
 392   exitcode=1
 393   echo positional parameters were not saved.
 394 fi
 395
 396 test \$exitcode = 0") || {
 397   echo No shell found that supports shell functions.
 398   echo Please tell autoconf@gnu.org about your system,
 399   echo including any error possibly output before this
 400   echo message
 401 }
 402
 403
 404
 405   as_lineno_1=$LINENO
 406   as_lineno_2=$LINENO
 407   test "x$as_lineno_1" != "x$as_lineno_2" &&
 408   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 409
 410   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 411   # uniformly replaced by the line number.  The first 'sed' inserts a
 412   # line-number line after each line using $LINENO; the second 'sed'
 413   # does the real work.  The second script uses 'N' to pair each
 414   # line-number line with the line containing $LINENO, and appends
 415   # trailing '-' during substitution so that $LINENO is not a special
 416   # case at line end.
 417   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 418   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 419   # E. McMahon (1931-1989) for sed's syntax.  :-)
 420   sed -n '
 421     p
 422     /[$]LINENO/=
 423   ' <$as_myself |
 424     sed '
 425       s/[$]LINENO.*/&-/
 426       t lineno
 427       b
 428       :lineno
 429       N
 430       :loop
 431       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 432       t loop
 433       s/-\n.*//
 434     ' >$as_me.lineno &&
 435   chmod +x $as_me.lineno ||
 436     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 437    { (exit 1); exit 1; }; }
 438
 439   # Don't try to exec as it changes $[0], causing all sort of problems
 440   # (the dirname of $[0] is not the place where we might find the
 441   # original and so on.  Autoconf is especially sensible to this).
 442   . ./$as_me.lineno
 443   # Exit status is that of the last command.
 444   exit
 445 }
 446
 447
 448 ECHO_C= ECHO_N= ECHO_T=
 449 case `echo -n x` in
 450 -n*)
 451   case `echo 'x\c'` in
 452   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 453   *)   ECHO_C='\c';;
 454   esac;;
 455 *)
 456   ECHO_N='-n';;
 457 esac
 458
 459 if expr a : '\(a\)' >/dev/null 2>&1; then
 460   as_expr=expr
 461 else
 462   as_expr=false
 463 fi
 464
 465 rm -f conf$$ conf$$.exe conf$$.file
 466 echo >conf$$.file
 467 if ln -s conf$$.file conf$$ 2>/dev/null; then
 468   # We could just check for DJGPP; but this test a) works b) is more generic
 469   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 470   if test -f conf$$.exe; then
 471     # Don't use ln at all; we don't have any links
 472     as_ln_s='cp -p'
 473   else
 474     as_ln_s='ln -s'
 475   fi
 476 elif ln conf$$.file conf$$ 2>/dev/null; then
 477   as_ln_s=ln
 478 else
 479   as_ln_s='cp -p'
 480 fi
 481 rm -f conf$$ conf$$.exe conf$$.file
 482
 483 if mkdir -p . 2>/dev/null; then
 484   as_mkdir_p=:
 485 else
 486   test -d ./-p && rmdir ./-p
 487   as_mkdir_p=false
 488 fi
 489
 490 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 491 # systems may use methods other than mode bits to determine executability.
 492 cat >conf$$.file <<_ASEOF
 493 #! /bin/sh
 494 exit 0
 495 _ASEOF
 496 chmod +x conf$$.file
 497 if test -x conf$$.file >/dev/null 2>&1; then
 498   as_executable_p="test -x"
 499 else
 500   as_executable_p=:
 501 fi
 502 rm -f conf$$.file
 503
 504 # Sed expression to map a string onto a valid CPP name.
 505 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 506
 507 # Sed expression to map a string onto a valid variable name.
 508 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 509
 510
 511 # IFS
 512 # We need space, tab and new line, in precisely that order.
 513 as_nl='
 514 '
 515 IFS="   $as_nl"
 516
 517 # CDPATH.
 518 $as_unset CDPATH
 519
 520
 521 exec 7<&0 </dev/null 6>&1
 522
 523 # Name of the host.
 524 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 525 # so uname gets run too.
 526 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 527
 528 #
 529 # Initializations.
 530 #
 531 ac_default_prefix=/usr/local
 532 ac_clean_files=
 533 ac_config_libobj_dir=.
 534 LIBOBJS=
 535 cross_compiling=no
 536 subdirs=
 537 MFLAGS=
 538 MAKEFLAGS=
 539 SHELL=${CONFIG_SHELL-/bin/sh}
 540
 541 # Identity of this package.
 542 PACKAGE_NAME='GNU Autoconf'
 543 PACKAGE_TARNAME='autoconf'
 544 PACKAGE_VERSION='2.59c'
 545 PACKAGE_STRING='GNU Autoconf 2.59c'
 546 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 547
 548 ac_unique_file="ChangeLog"
 549 ac_subst_vars='SHELL
 550 PATH_SEPARATOR
 551 PACKAGE_NAME
 552 PACKAGE_TARNAME
 553 PACKAGE_VERSION
 554 PACKAGE_STRING
 555 PACKAGE_BUGREPORT
 556 exec_prefix
 557 prefix
 558 program_transform_name
 559 bindir
 560 sbindir
 561 libexecdir
 562 datarootdir
 563 datadir
 564 sysconfdir
 565 sharedstatedir
 566 localstatedir
 567 includedir
 568 oldincludedir
 569 docdir
 570 infodir
 571 htmldir
 572 dvidir
 573 pdfdir
 574 psdir
 575 libdir
 576 localedir
 577 mandir
 578 DEFS
 579 ECHO_C
 580 ECHO_N
 581 ECHO_T
 582 LIBS
 583 build_alias
 584 host_alias
 585 target_alias
 586 INSTALL_PROGRAM
 587 INSTALL_SCRIPT
 588 INSTALL_DATA
 589 CYGPATH_W
 590 PACKAGE
 591 VERSION
 592 ACLOCAL
 593 AUTOCONF
 594 AUTOMAKE
 595 AUTOHEADER
 596 MAKEINFO
 597 install_sh
 598 STRIP
 599 INSTALL_STRIP_PROGRAM
 600 mkdir_p
 601 AWK
 602 SET_MAKE
 603 am__leading_dot
 604 AMTAR
 605 am__tar
 606 am__untar
 607 ac_cv_sh_n_works
 608 EXPR
 609 M4
 610 HELP2MAN
 611 PERL
 612 TEST_EMACS
 613 EMACS
 614 EMACSLOADPATH
 615 lispdir
 616 GREP
 617 EGREP
 618 SED
 619 LIBOBJS
 620 LTLIBOBJS'
 621 ac_subst_files=''
 622       ac_precious_vars='build_alias
 623 host_alias
 624 target_alias
 625 EMACS
 626 EMACSLOADPATH'
 627
 628
 629 # Initialize some variables set by options.
 630 ac_init_help=
 631 ac_init_version=false
 632 # The variables have the same names as the options, with
 633 # dashes changed to underlines.
 634 cache_file=/dev/null
 635 exec_prefix=NONE
 636 no_create=
 637 no_recursion=
 638 prefix=NONE
 639 program_prefix=NONE
 640 program_suffix=NONE
 641 program_transform_name=s,x,x,
 642 silent=
 643 site=
 644 srcdir=
 645 verbose=
 646 x_includes=NONE
 647 x_libraries=NONE
 648
 649 # Installation directory options.
 650 # These are left unexpanded so users can "make install exec_prefix=/foo"
 651 # and all the variables that are supposed to be based on exec_prefix
 652 # by default will actually change.
 653 # Use braces instead of parens because sh, perl, etc. also accept them.
 654 # (The list follows the same order as the GNU Coding Standards.)
 655 bindir='${exec_prefix}/bin'
 656 sbindir='${exec_prefix}/sbin'
 657 libexecdir='${exec_prefix}/libexec'
 658 datarootdir='${prefix}/share'
 659 datadir='${datarootdir}'
 660 sysconfdir='${prefix}/etc'
 661 sharedstatedir='${prefix}/com'
 662 localstatedir='${prefix}/var'
 663 includedir='${prefix}/include'
 664 oldincludedir='/usr/include'
 665 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 666 infodir='${datarootdir}/info'
 667 htmldir='${docdir}'
 668 dvidir='${docdir}'
 669 pdfdir='${docdir}'
 670 psdir='${docdir}'
 671 libdir='${exec_prefix}/lib'
 672 localedir='${datarootdir}/locale'
 673 mandir='${datarootdir}/man'
 674
 675 ac_prev=
 676 ac_dashdash=
 677 for ac_option
 678 do
 679   # If the previous option needs an argument, assign it.
 680   if test -n "$ac_prev"; then
 681     eval $ac_prev=\$ac_option
 682     ac_prev=
 683     continue
 684   fi
 685
 686   case $ac_option in
 687   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 688   *)    ac_optarg=yes ;;
 689   esac
 690
 691   # Accept the important Cygnus configure options, so we can diagnose typos.
 692
 693   case $ac_dashdash$ac_option in
 694   --)
 695     ac_dashdash=yes ;;
 696
 697   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 698     ac_prev=bindir ;;
 699   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 700     bindir=$ac_optarg ;;
 701
 702   -build | --build | --buil | --bui | --bu)
 703     ac_prev=build_alias ;;
 704   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 705     build_alias=$ac_optarg ;;
 706
 707   -cache-file | --cache-file | --cache-fil | --cache-fi \
 708   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 709     ac_prev=cache_file ;;
 710   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 711   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 712     cache_file=$ac_optarg ;;
 713
 714   --config-cache | -C)
 715     cache_file=config.cache ;;
 716
 717   -datadir | --datadir | --datadi | --datad)
 718     ac_prev=datadir ;;
 719   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 720     datadir=$ac_optarg ;;
 721
 722   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 723   | --dataroo | --dataro | --datar)
 724     ac_prev=datarootdir ;;
 725   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 726   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 727     datarootdir=$ac_optarg ;;
 728
 729   -disable-* | --disable-*)
 730     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 731     # Reject names that are not valid shell variable names.
 732     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 733       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 734    { (exit 1); exit 1; }; }
 735     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 736     eval enable_$ac_feature=no ;;
 737
 738   -docdir | --docdir | --docdi | --doc | --do)
 739     ac_prev=docdir ;;
 740   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 741     docdir=$ac_optarg ;;
 742
 743   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 744     ac_prev=dvidir ;;
 745   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 746     dvidir=$ac_optarg ;;
 747
 748   -enable-* | --enable-*)
 749     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 750     # Reject names that are not valid shell variable names.
 751     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 752       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 753    { (exit 1); exit 1; }; }
 754     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 755     eval enable_$ac_feature=\$ac_optarg ;;
 756
 757   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 758   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 759   | --exec | --exe | --ex)
 760     ac_prev=exec_prefix ;;
 761   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 762   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 763   | --exec=* | --exe=* | --ex=*)
 764     exec_prefix=$ac_optarg ;;
 765
 766   -gas | --gas | --ga | --g)
 767     # Obsolete; use --with-gas.
 768     with_gas=yes ;;
 769
 770   -help | --help | --hel | --he | -h)
 771     ac_init_help=long ;;
 772   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 773     ac_init_help=recursive ;;
 774   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 775     ac_init_help=short ;;
 776
 777   -host | --host | --hos | --ho)
 778     ac_prev=host_alias ;;
 779   -host=* | --host=* | --hos=* | --ho=*)
 780     host_alias=$ac_optarg ;;
 781
 782   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 783     ac_prev=htmldir ;;
 784   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 785   | --ht=*)
 786     htmldir=$ac_optarg ;;
 787
 788   -includedir | --includedir | --includedi | --included | --include \
 789   | --includ | --inclu | --incl | --inc)
 790     ac_prev=includedir ;;
 791   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 792   | --includ=* | --inclu=* | --incl=* | --inc=*)
 793     includedir=$ac_optarg ;;
 794
 795   -infodir | --infodir | --infodi | --infod | --info | --inf)
 796     ac_prev=infodir ;;
 797   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 798     infodir=$ac_optarg ;;
 799
 800   -libdir | --libdir | --libdi | --libd)
 801     ac_prev=libdir ;;
 802   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 803     libdir=$ac_optarg ;;
 804
 805   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 806   | --libexe | --libex | --libe)
 807     ac_prev=libexecdir ;;
 808   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 809   | --libexe=* | --libex=* | --libe=*)
 810     libexecdir=$ac_optarg ;;
 811
 812   -localedir | --localedir | --localedi | --localed | --locale)
 813     ac_prev=localedir ;;
 814   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 815     localedir=$ac_optarg ;;
 816
 817   -localstatedir | --localstatedir | --localstatedi | --localstated \
 818   | --localstate | --localstat | --localsta | --localst | --locals)
 819     ac_prev=localstatedir ;;
 820   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 821   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 822     localstatedir=$ac_optarg ;;
 823
 824   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 825     ac_prev=mandir ;;
 826   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 827     mandir=$ac_optarg ;;
 828
 829   -nfp | --nfp | --nf)
 830     # Obsolete; use --without-fp.
 831     with_fp=no ;;
 832
 833   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 834   | --no-cr | --no-c | -n)
 835     no_create=yes ;;
 836
 837   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 838   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 839     no_recursion=yes ;;
 840
 841   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 842   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 843   | --oldin | --oldi | --old | --ol | --o)
 844     ac_prev=oldincludedir ;;
 845   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 846   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 847   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 848     oldincludedir=$ac_optarg ;;
 849
 850   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 851     ac_prev=prefix ;;
 852   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 853     prefix=$ac_optarg ;;
 854
 855   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 856   | --program-pre | --program-pr | --program-p)
 857     ac_prev=program_prefix ;;
 858   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 859   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 860     program_prefix=$ac_optarg ;;
 861
 862   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 863   | --program-suf | --program-su | --program-s)
 864     ac_prev=program_suffix ;;
 865   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 866   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 867     program_suffix=$ac_optarg ;;
 868
 869   -program-transform-name | --program-transform-name \
 870   | --program-transform-nam | --program-transform-na \
 871   | --program-transform-n | --program-transform- \
 872   | --program-transform | --program-transfor \
 873   | --program-transfo | --program-transf \
 874   | --program-trans | --program-tran \
 875   | --progr-tra | --program-tr | --program-t)
 876     ac_prev=program_transform_name ;;
 877   -program-transform-name=* | --program-transform-name=* \
 878   | --program-transform-nam=* | --program-transform-na=* \
 879   | --program-transform-n=* | --program-transform-=* \
 880   | --program-transform=* | --program-transfor=* \
 881   | --program-transfo=* | --program-transf=* \
 882   | --program-trans=* | --program-tran=* \
 883   | --progr-tra=* | --program-tr=* | --program-t=*)
 884     program_transform_name=$ac_optarg ;;
 885
 886   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 887     ac_prev=pdfdir ;;
 888   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 889     pdfdir=$ac_optarg ;;
 890
 891   -psdir | --psdir | --psdi | --psd | --ps)
 892     ac_prev=psdir ;;
 893   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 894     psdir=$ac_optarg ;;
 895
 896   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 897   | -silent | --silent | --silen | --sile | --sil)
 898     silent=yes ;;
 899
 900   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 901     ac_prev=sbindir ;;
 902   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 903   | --sbi=* | --sb=*)
 904     sbindir=$ac_optarg ;;
 905
 906   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 907   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 908   | --sharedst | --shareds | --shared | --share | --shar \
 909   | --sha | --sh)
 910     ac_prev=sharedstatedir ;;
 911   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 912   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 913   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 914   | --sha=* | --sh=*)
 915     sharedstatedir=$ac_optarg ;;
 916
 917   -site | --site | --sit)
 918     ac_prev=site ;;
 919   -site=* | --site=* | --sit=*)
 920     site=$ac_optarg ;;
 921
 922   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 923     ac_prev=srcdir ;;
 924   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 925     srcdir=$ac_optarg ;;
 926
 927   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 928   | --syscon | --sysco | --sysc | --sys | --sy)
 929     ac_prev=sysconfdir ;;
 930   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 931   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 932     sysconfdir=$ac_optarg ;;
 933
 934   -target | --target | --targe | --targ | --tar | --ta | --t)
 935     ac_prev=target_alias ;;
 936   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 937     target_alias=$ac_optarg ;;
 938
 939   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 940     verbose=yes ;;
 941
 942   -version | --version | --versio | --versi | --vers | -V)
 943     ac_init_version=: ;;
 944
 945   -with-* | --with-*)
 946     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 947     # Reject names that are not valid shell variable names.
 948     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 949       { echo "$as_me: error: invalid package name: $ac_package" >&2
 950    { (exit 1); exit 1; }; }
 951     ac_package=`echo $ac_package| sed 's/-/_/g'`
 952     eval with_$ac_package=\$ac_optarg ;;
 953
 954   -without-* | --without-*)
 955     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 956     # Reject names that are not valid shell variable names.
 957     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 958       { echo "$as_me: error: invalid package name: $ac_package" >&2
 959    { (exit 1); exit 1; }; }
 960     ac_package=`echo $ac_package | sed 's/-/_/g'`
 961     eval with_$ac_package=no ;;
 962
 963   --x)
 964     # Obsolete; use --with-x.
 965     with_x=yes ;;
 966
 967   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 968   | --x-incl | --x-inc | --x-in | --x-i)
 969     ac_prev=x_includes ;;
 970   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 971   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 972     x_includes=$ac_optarg ;;
 973
 974   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 975   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 976     ac_prev=x_libraries ;;
 977   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 978   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 979     x_libraries=$ac_optarg ;;
 980
 981   -*) { echo "$as_me: error: unrecognized option: $ac_option
 982 Try \`$0 --help' for more information." >&2
 983    { (exit 1); exit 1; }; }
 984     ;;
 985
 986   *=*)
 987     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 988     # Reject names that are not valid shell variable names.
 989     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 990       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 991    { (exit 1); exit 1; }; }
 992     eval $ac_envvar=\$ac_optarg
 993     export $ac_envvar ;;
 994
 995   *)
 996     # FIXME: should be removed in autoconf 3.0.
 997     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 998     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 999       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1000     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1001     ;;
1002
1003   esac
1004 done
1005
1006 if test -n "$ac_prev"; then
1007   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1008   { echo "$as_me: error: missing argument to $ac_option" >&2
1009    { (exit 1); exit 1; }; }
1010 fi
1011
1012 # Be sure to have absolute directory names.
1013 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1014                 datadir sysconfdir sharedstatedir localstatedir includedir \
1015                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1016                 libdir localedir mandir
1017 do
1018   eval ac_val=\$$ac_var
1019   case $ac_val in
1020     [\\/$]* | ?:[\\/]* )  continue;;
1021     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1022   esac
1023   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1024    { (exit 1); exit 1; }; }
1025 done
1026
1027 # There might be people who depend on the old broken behavior: `$host'
1028 # used to hold the argument of --host etc.
1029 # FIXME: To remove some day.
1030 build=$build_alias
1031 host=$host_alias
1032 target=$target_alias
1033
1034 # FIXME: To remove some day.
1035 if test "x$host_alias" != x; then
1036   if test "x$build_alias" = x; then
1037     cross_compiling=maybe
1038     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1039     If a cross compiler is detected then cross compile mode will be used." >&2
1040   elif test "x$build_alias" != "x$host_alias"; then
1041     cross_compiling=yes
1042   fi
1043 fi
1044
1045 ac_tool_prefix=
1046 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1047
1048 test "$silent" = yes && exec 6>/dev/null
1049
1050
1051 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1052 ac_ls_di=`ls -di .` &&
1053 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1054   { echo "$as_me: error: Working directory cannot be determined" >&2
1055    { (exit 1); exit 1; }; }
1056 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1057   { echo "$as_me: error: pwd does not report name of working directory" >&2
1058    { (exit 1); exit 1; }; }
1059
1060
1061 # Find the source files, if location was not specified.
1062 if test -z "$srcdir"; then
1063   ac_srcdir_defaulted=yes
1064   # Try the directory containing this script, then the parent directory.
1065   ac_confdir=`(dirname "$0") 2>/dev/null ||
1066 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1067          X"$0" : 'X\(//\)[^/]' \| \
1068          X"$0" : 'X\(//\)$' \| \
1069          X"$0" : 'X\(/\)' \| \
1070          .     : '\(.\)' 2>/dev/null ||
1071 echo X"$0" |
1072     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1073             s//\1/
1074             q
1075           }
1076           /^X\(\/\/\)[^/].*/{
1077             s//\1/
1078             q
1079           }
1080           /^X\(\/\/\)$/{
1081             s//\1/
1082             q
1083           }
1084           /^X\(\/\).*/{
1085             s//\1/
1086             q
1087           }
1088           s/.*/./; q'`
1089   srcdir=$ac_confdir
1090   if test ! -r "$srcdir/$ac_unique_file"; then
1091     srcdir=..
1092   fi
1093 else
1094   ac_srcdir_defaulted=no
1095 fi
1096 if test ! -r "$srcdir/$ac_unique_file"; then
1097   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1098   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1099    { (exit 1); exit 1; }; }
1100 fi
1101 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1102 ac_abs_confdir=`(
1103         cd $srcdir && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1104    { (exit 1); exit 1; }; }
1105         pwd)`
1106 # When building in place, set srcdir=.
1107 if test "$ac_abs_confdir" = "$ac_pwd"; then
1108   srcdir=.
1109 fi
1110 # Remove unnecessary trailing slashes from srcdir.
1111 # Double slashes in file names in object file debugging info
1112 # mess up M-x gdb in Emacs.
1113 case $srcdir in
1114 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1115 esac
1116 for ac_var in $ac_precious_vars; do
1117   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1118   eval ac_env_${ac_var}_value=\$${ac_var}
1119   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1120   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1121 done
1122
1123 #
1124 # Report the --help message.
1125 #
1126 if test "$ac_init_help" = "long"; then
1127   # Omit some internal or obsolete options to make the list less imposing.
1128   # This message is too long to be a string in the A/UX 3.1 sh.
1129   cat <<_ACEOF
1130 \`configure' configures GNU Autoconf 2.59c to adapt to many kinds of systems.
1131
1132 Usage: $0 [OPTION]... [VAR=VALUE]...
1133
1134 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1135 VAR=VALUE.  See below for descriptions of some of the useful variables.
1136
1137 Defaults for the options are specified in brackets.
1138
1139 Configuration:
1140   -h, --help              display this help and exit
1141       --help=short        display options specific to this package
1142       --help=recursive    display the short help of all the included packages
1143   -V, --version           display version information and exit
1144   -q, --quiet, --silent   do not print \`checking...' messages
1145       --cache-file=FILE   cache test results in FILE [disabled]
1146   -C, --config-cache      alias for \`--cache-file=config.cache'
1147   -n, --no-create         do not create output files
1148       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1149
1150 Installation directories:
1151   --prefix=PREFIX         install architecture-independent files in PREFIX
1152                           [$ac_default_prefix]
1153   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1154                           [PREFIX]
1155
1156 By default, \`make install' will install all the files in
1157 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1158 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1159 for instance \`--prefix=\$HOME'.
1160
1161 For better control, use the options below.
1162
1163 Fine tuning of the installation directories:
1164   --bindir=DIR           user executables [EPREFIX/bin]
1165   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1166   --libexecdir=DIR       program executables [EPREFIX/libexec]
1167   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1168   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1169   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1170   --libdir=DIR           object code libraries [EPREFIX/lib]
1171   --includedir=DIR       C header files [PREFIX/include]
1172   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1173   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1174   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1175   --infodir=DIR          info documentation [DATAROOTDIR/info]
1176   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1177   --mandir=DIR           man documentation [DATAROOTDIR/man]
1178   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1179   --htmldir=DIR          html documentation [DOCDIR]
1180   --dvidir=DIR           dvi documentation [DOCDIR]
1181   --pdfdir=DIR           pdf documentation [DOCDIR]
1182   --psdir=DIR            ps documentation [DOCDIR]
1183 _ACEOF
1184
1185   cat <<\_ACEOF
1186
1187 Program names:
1188   --program-prefix=PREFIX            prepend PREFIX to installed program names
1189   --program-suffix=SUFFIX            append SUFFIX to installed program names
1190   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1191 _ACEOF
1192 fi
1193
1194 if test -n "$ac_init_help"; then
1195   case $ac_init_help in
1196      short | recursive ) echo "Configuration of GNU Autoconf 2.59c:";;
1197    esac
1198   cat <<\_ACEOF
1199
1200 Optional Packages:
1201   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1202   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1203   --with-lispdir          override the default lisp directory
1204
1205 Some influential environment variables:
1206   EMACS       the Emacs editor command
1207   EMACSLOADPATH
1208               the Emacs library search path
1209
1210 Use these variables to override the choices made by `configure' or to help
1211 it to find libraries and programs with nonstandard names/locations.
1212
1213 Report bugs to <bug-autoconf@gnu.org>.
1214 _ACEOF
1215 ac_status=$?
1216 fi
1217
1218 if test "$ac_init_help" = "recursive"; then
1219   # If there are subdirs, report their specific --help.
1220   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1221     test -d $ac_dir || continue
1222     ac_builddir=.
1223
1224 case "$ac_dir" in
1225 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1226 *)
1227   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1228   # A ".." for each directory in $ac_dir_suffix.
1229   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1230   case $ac_top_builddir_sub in
1231   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1232   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1233   esac ;;
1234 esac
1235 ac_abs_top_builddir=$ac_pwd
1236 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1237 # for backward compatibility:
1238 ac_top_builddir=$ac_top_build_prefix
1239
1240 case $srcdir in
1241   .)  # We are building in place.
1242     ac_srcdir=.
1243     ac_top_srcdir=$ac_top_builddir_sub
1244     ac_abs_top_srcdir=$ac_pwd ;;
1245   [\\/]* | ?:[\\/]* )  # Absolute name.
1246     ac_srcdir=$srcdir$ac_dir_suffix;
1247     ac_top_srcdir=$srcdir
1248     ac_abs_top_srcdir=$srcdir ;;
1249   *) # Relative name.
1250     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1251     ac_top_srcdir=$ac_top_build_prefix$srcdir
1252     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1253 esac
1254 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1255
1256     cd $ac_dir || { ac_status=$?; continue; }
1257     # Check for guested configure; otherwise get Cygnus style configure.
1258     if test -f $ac_srcdir/configure.gnu; then
1259       echo &&
1260       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1261     elif test -f $ac_srcdir/configure; then
1262       echo &&
1263       $SHELL $ac_srcdir/configure  --help=recursive
1264     elif test -f $ac_srcdir/configure.ac ||
1265            test -f $ac_srcdir/configure.in; then
1266       echo &&
1267       $ac_configure --help
1268     else
1269       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1270     fi || ac_status=$?
1271     cd "$ac_pwd" || { ac_status=$?; break; }
1272   done
1273 fi
1274
1275 test -n "$ac_init_help" && exit $ac_status
1276 if $ac_init_version; then
1277   cat <<\_ACEOF
1278 GNU Autoconf configure 2.59c
1279 generated by GNU Autoconf 2.59c
1280
1281 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1282 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1283 This configure script is free software; the Free Software Foundation
1284 gives unlimited permission to copy, distribute and modify it.
1285 _ACEOF
1286   exit
1287 fi
1288 exec 5>config.log
1289 cat >&5 <<_ACEOF
1290 This file contains any messages produced by compilers while
1291 running configure, to aid debugging if configure makes a mistake.
1292
1293 It was created by GNU Autoconf $as_me 2.59c, which was
1294 generated by GNU Autoconf 2.59c.  Invocation command line was
1295
1296   $ $0 $@
1297
1298 _ACEOF
1299 {
1300 cat <<_ASUNAME
1301 ## --------- ##
1302 ## Platform. ##
1303 ## --------- ##
1304
1305 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1306 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1307 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1308 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1309 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1310
1311 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1312 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1313
1314 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1315 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1316 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1317 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1318 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1319 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1320 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1321
1322 _ASUNAME
1323
1324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1325 for as_dir in $PATH
1326 do
1327   IFS=$as_save_IFS
1328   test -z "$as_dir" && as_dir=.
1329   echo "PATH: $as_dir"
1330 done
1331
1332 } >&5
1333
1334 cat >&5 <<_ACEOF
1335
1336
1337 ## ----------- ##
1338 ## Core tests. ##
1339 ## ----------- ##
1340
1341 _ACEOF
1342
1343
1344 # Keep a trace of the command line.
1345 # Strip out --no-create and --no-recursion so they do not pile up.
1346 # Strip out --silent because we don't want to record it for future runs.
1347 # Also quote any args containing shell meta-characters.
1348 # Make two passes to allow for proper duplicate-argument suppression.
1349 ac_configure_args=
1350 ac_configure_args0=
1351 ac_configure_args1=
1352 ac_sep=
1353 ac_must_keep_next=false
1354 for ac_pass in 1 2
1355 do
1356   for ac_arg
1357   do
1358     case $ac_arg in
1359     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1360     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1361     | -silent | --silent | --silen | --sile | --sil)
1362       continue ;;
1363     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1364       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1365     esac
1366     case $ac_pass in
1367     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1368     2)
1369       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1370       if test $ac_must_keep_next = true; then
1371         ac_must_keep_next=false # Got value, back to normal.
1372       else
1373         case $ac_arg in
1374           *=* | --config-cache | -C | -disable-* | --disable-* \
1375           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1376           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1377           | -with-* | --with-* | -without-* | --without-* | --x)
1378             case "$ac_configure_args0 " in
1379               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1380             esac
1381             ;;
1382           -* ) ac_must_keep_next=true ;;
1383         esac
1384       fi
1385       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1386       # Get rid of the leading space.
1387       ac_sep=" "
1388       ;;
1389     esac
1390   done
1391 done
1392 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1393 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1394
1395 # When interrupted or exit'd, cleanup temporary files, and complete
1396 # config.log.  We remove comments because anyway the quotes in there
1397 # would cause problems or look ugly.
1398 # WARNING: Be sure not to use single quotes in there, as some shells,
1399 # such as our DU 5.0 friend, will then `close' the trap.
1400 trap 'exit_status=$?
1401   # Save into config.log some information that might help in debugging.
1402   {
1403     echo
1404
1405     cat <<\_ASBOX
1406 ## ---------------- ##
1407 ## Cache variables. ##
1408 ## ---------------- ##
1409 _ASBOX
1410     echo
1411     # The following way of writing the cache mishandles newlines in values,
1412 {
1413   (set) 2>&1 |
1414     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1415     *ac_space=\ *)
1416       sed -n \
1417         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1418           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1419       ;;
1420     *)
1421       sed -n \
1422         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1423       ;;
1424     esac;
1425 }
1426     echo
1427
1428     cat <<\_ASBOX
1429 ## ----------------- ##
1430 ## Output variables. ##
1431 ## ----------------- ##
1432 _ASBOX
1433     echo
1434     for ac_var in $ac_subst_vars
1435     do
1436       eval ac_val=\$$ac_var
1437       echo "$ac_var='"'"'$ac_val'"'"'"
1438     done | sort
1439     echo
1440
1441     if test -n "$ac_subst_files"; then
1442       cat <<\_ASBOX
1443 ## ------------------- ##
1444 ## File substitutions. ##
1445 ## ------------------- ##
1446 _ASBOX
1447       echo
1448       for ac_var in $ac_subst_files
1449       do
1450         eval ac_val=\$$ac_var
1451         echo "$ac_var='"'"'$ac_val'"'"'"
1452       done | sort
1453       echo
1454     fi
1455
1456     if test -s confdefs.h; then
1457       cat <<\_ASBOX
1458 ## ----------- ##
1459 ## confdefs.h. ##
1460 ## ----------- ##
1461 _ASBOX
1462       echo
1463       sed "/^$/d" confdefs.h | sort
1464       echo
1465     fi
1466     test "$ac_signal" != 0 &&
1467       echo "$as_me: caught signal $ac_signal"
1468     echo "$as_me: exit $exit_status"
1469   } >&5
1470   rm -f core *.core core.conftest.* &&
1471   rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1472     exit $exit_status
1473      ' 0
1474 for ac_signal in 1 2 13 15; do
1475   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1476 done
1477 ac_signal=0
1478
1479 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1480 rm -f -r conftest* confdefs.h
1481
1482 # Predefined preprocessor variables.
1483
1484 cat >>confdefs.h <<_ACEOF
1485 #define PACKAGE_NAME "$PACKAGE_NAME"
1486 _ACEOF
1487
1488
1489 cat >>confdefs.h <<_ACEOF
1490 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1491 _ACEOF
1492
1493
1494 cat >>confdefs.h <<_ACEOF
1495 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1496 _ACEOF
1497
1498
1499 cat >>confdefs.h <<_ACEOF
1500 #define PACKAGE_STRING "$PACKAGE_STRING"
1501 _ACEOF
1502
1503
1504 cat >>confdefs.h <<_ACEOF
1505 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1506 _ACEOF
1507
1508
1509 # Let the site file select an alternate cache file if it wants to.
1510 # Prefer explicitly selected file to automatically selected ones.
1511 if test -n "$CONFIG_SITE"; then
1512   set x "$CONFIG_SITE"
1513 elif test "x$prefix" != xNONE; then
1514   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1515 else
1516   set x "$ac_default_prefix/share/config.site" \
1517         "$ac_default_prefix/etc/config.site"
1518 fi
1519 shift
1520 for ac_site_file
1521 do
1522   if test -r "$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 $ac_precious_vars; do
1551   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1552   eval ac_new_set=\$ac_env_${ac_var}_set
1553   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1554   eval ac_new_val=\$ac_env_${ac_var}_value
1555   case $ac_old_set,$ac_new_set in
1556     set,)
1557       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1558 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1559       ac_cache_corrupted=: ;;
1560     ,set)
1561       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1562 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1563       ac_cache_corrupted=: ;;
1564     ,);;
1565     *)
1566       if test "x$ac_old_val" != "x$ac_new_val"; then
1567         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1568 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1569         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1570 echo "$as_me:   former value:  $ac_old_val" >&2;}
1571         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1572 echo "$as_me:   current value: $ac_new_val" >&2;}
1573         ac_cache_corrupted=:
1574       fi;;
1575   esac
1576   # Pass precious variables to config.status.
1577   if test "$ac_new_set" = set; then
1578     case $ac_new_val in
1579     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1580       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1581     *) ac_arg=$ac_var=$ac_new_val ;;
1582     esac
1583     case " $ac_configure_args " in
1584       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1585       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1586     esac
1587   fi
1588 done
1589 if $ac_cache_corrupted; then
1590   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1591 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1592   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1593 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1594    { (exit 1); exit 1; }; }
1595 fi
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621 ac_ext=c
1622 ac_cpp='$CPP $CPPFLAGS'
1623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1626
1627
1628
1629
1630 ac_aux_dir=
1631 for ac_dir in config $srcdir/config; do
1632   if test -f $ac_dir/install-sh; then
1633     ac_aux_dir=$ac_dir
1634     ac_install_sh="$ac_aux_dir/install-sh -c"
1635     break
1636   elif test -f $ac_dir/install.sh; then
1637     ac_aux_dir=$ac_dir
1638     ac_install_sh="$ac_aux_dir/install.sh -c"
1639     break
1640   elif test -f $ac_dir/shtool; then
1641     ac_aux_dir=$ac_dir
1642     ac_install_sh="$ac_aux_dir/shtool install -c"
1643     break
1644   fi
1645 done
1646 if test -z "$ac_aux_dir"; then
1647   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1648 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1649    { (exit 1); exit 1; }; }
1650 fi
1651 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1652 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1653 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1654
1655 ac_config_files="$ac_config_files config/Makefile"
1656
1657
1658 am__api_version="1.9"
1659 # Find a good install program.  We prefer a C program (faster),
1660 # so one script is as good as another.  But avoid the broken or
1661 # incompatible versions:
1662 # SysV /etc/install, /usr/sbin/install
1663 # SunOS /usr/etc/install
1664 # IRIX /sbin/install
1665 # AIX /bin/install
1666 # AmigaOS /C/install, which installs bootblocks on floppy discs
1667 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1668 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1669 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1670 # OS/2's system install, which has a completely different semantic
1671 # ./install, which can be erroneously created by make from ./install.sh.
1672 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1673 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1674 if test -z "$INSTALL"; then
1675 if test "${ac_cv_path_install+set}" = set; then
1676   echo $ECHO_N "(cached) $ECHO_C" >&6
1677 else
1678   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1679 for as_dir in $PATH
1680 do
1681   IFS=$as_save_IFS
1682   test -z "$as_dir" && as_dir=.
1683   # Account for people who put trailing slashes in PATH elements.
1684 case $as_dir/ in
1685   ./ | .// | /cC/* | \
1686   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1687   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1688   /usr/ucb/* ) ;;
1689   *)
1690     # OSF1 and SCO ODT 3.0 have their own names for install.
1691     # Don't use installbsd from OSF since it installs stuff as root
1692     # by default.
1693     for ac_prog in ginstall scoinst install; do
1694       for ac_exec_ext in '' $ac_executable_extensions; do
1695         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1696           if test $ac_prog = install &&
1697             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1698             # AIX install.  It has an incompatible calling convention.
1699             :
1700           elif test $ac_prog = install &&
1701             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1702             # program-specific install script used by HP pwplus--don't use.
1703             :
1704           else
1705             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1706             break 3
1707           fi
1708         fi
1709       done
1710     done
1711     ;;
1712 esac
1713 done
1714
1715
1716 fi
1717   if test "${ac_cv_path_install+set}" = set; then
1718     INSTALL=$ac_cv_path_install
1719   else
1720     # As a last resort, use the slow shell script.  Don't cache a
1721     # value for INSTALL within a source directory, because that will
1722     # break other packages using the cache if that directory is
1723     # removed, or if the value is a relative name.
1724     INSTALL=$ac_install_sh
1725   fi
1726 fi
1727 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1728 echo "${ECHO_T}$INSTALL" >&6; }
1729
1730 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1731 # It thinks the first close brace ends the variable substitution.
1732 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1733
1734 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1735
1736 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1737
1738 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1739 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1740 # Just in case
1741 sleep 1
1742 echo timestamp > conftest.file
1743 # Do `set' in a subshell so we don't clobber the current shell's
1744 # arguments.  Must try -L first in case configure is actually a
1745 # symlink; some systems play weird games with the mod time of symlinks
1746 # (eg FreeBSD returns the mod time of the symlink's containing
1747 # directory).
1748 if (
1749    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1750    if test "$*" = "X"; then
1751       # -L didn't work.
1752       set X `ls -t $srcdir/configure conftest.file`
1753    fi
1754    rm -f conftest.file
1755    if test "$*" != "X $srcdir/configure conftest.file" \
1756       && test "$*" != "X conftest.file $srcdir/configure"; then
1757
1758       # If neither matched, then we have a broken ls.  This can happen
1759       # if, for instance, CONFIG_SHELL is bash and it inherits a
1760       # broken ls alias from the environment.  This has actually
1761       # happened.  Such a system could not be considered "sane".
1762       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1763 alias in your environment" >&5
1764 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1765 alias in your environment" >&2;}
1766    { (exit 1); exit 1; }; }
1767    fi
1768
1769    test "$2" = conftest.file
1770    )
1771 then
1772    # Ok.
1773    :
1774 else
1775    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1776 Check your system clock" >&5
1777 echo "$as_me: error: newly created file is older than distributed files!
1778 Check your system clock" >&2;}
1779    { (exit 1); exit 1; }; }
1780 fi
1781 { echo "$as_me:$LINENO: result: yes" >&5
1782 echo "${ECHO_T}yes" >&6; }
1783 test "$program_prefix" != NONE &&
1784   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1785 # Use a double $ so make ignores it.
1786 test "$program_suffix" != NONE &&
1787   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1788 # Double any \ or $.  echo might interpret backslashes.
1789 # By default was `s,x,x', remove it if useless.
1790 cat <<\_ACEOF >conftest.sed
1791 s/[\\$]/&&/g;s/;s,x,x,$//
1792 _ACEOF
1793 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1794 rm -f conftest.sed
1795
1796 # expand $ac_aux_dir to an absolute path
1797 am_aux_dir=`cd $ac_aux_dir && pwd`
1798
1799 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1800 # Use eval to expand $SHELL
1801 if eval "$MISSING --run true"; then
1802   am_missing_run="$MISSING --run "
1803 else
1804   am_missing_run=
1805   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1806 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1807 fi
1808
1809 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1810   # We used to keeping the `.' as first argument, in order to
1811   # allow $(mkdir_p) to be used without argument.  As in
1812   #   $(mkdir_p) $(somedir)
1813   # where $(somedir) is conditionally defined.  However this is wrong
1814   # for two reasons:
1815   #  1. if the package is installed by a user who cannot write `.'
1816   #     make install will fail,
1817   #  2. the above comment should most certainly read
1818   #     $(mkdir_p) $(DESTDIR)$(somedir)
1819   #     so it does not work when $(somedir) is undefined and
1820   #     $(DESTDIR) is not.
1821   #  To support the latter case, we have to write
1822   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1823   #  so the `.' trick is pointless.
1824   mkdir_p='mkdir -p --'
1825 else
1826   # On NextStep and OpenStep, the `mkdir' command does not
1827   # recognize any option.  It will interpret all options as
1828   # directories to create, and then abort because `.' already
1829   # exists.
1830   for d in ./-p ./--version;
1831   do
1832     test -d $d && rmdir $d
1833   done
1834   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1835   if test -f "$ac_aux_dir/mkinstalldirs"; then
1836     mkdir_p='$(mkinstalldirs)'
1837   else
1838     mkdir_p='$(install_sh) -d'
1839   fi
1840 fi
1841
1842 for ac_prog in gawk mawk nawk awk
1843 do
1844   # Extract the first word of "$ac_prog", so it can be a program name with args.
1845 set dummy $ac_prog; ac_word=$2
1846 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1847 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1848 if test "${ac_cv_prog_AWK+set}" = set; then
1849   echo $ECHO_N "(cached) $ECHO_C" >&6
1850 else
1851   if test -n "$AWK"; then
1852   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1853 else
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 for as_dir in $PATH
1856 do
1857   IFS=$as_save_IFS
1858   test -z "$as_dir" && as_dir=.
1859   for ac_exec_ext in '' $ac_executable_extensions; do
1860   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1861     ac_cv_prog_AWK="$ac_prog"
1862     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1863     break 2
1864   fi
1865 done
1866 done
1867
1868 fi
1869 fi
1870 AWK=$ac_cv_prog_AWK
1871 if test -n "$AWK"; then
1872   { echo "$as_me:$LINENO: result: $AWK" >&5
1873 echo "${ECHO_T}$AWK" >&6; }
1874 else
1875   { echo "$as_me:$LINENO: result: no" >&5
1876 echo "${ECHO_T}no" >&6; }
1877 fi
1878
1879
1880   test -n "$AWK" && break
1881 done
1882
1883 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1884 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1885 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1886 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1887   echo $ECHO_N "(cached) $ECHO_C" >&6
1888 else
1889   cat >conftest.make <<\_ACEOF
1890 SHELL = /bin/sh
1891 all:
1892         @echo 'ac_maketemp=X"$(MAKE)"'
1893 _ACEOF
1894 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1895 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1896 if test "$ac_maketemp" != X ; then
1897   eval ac_cv_prog_make_${ac_make}_set=yes
1898 else
1899   eval ac_cv_prog_make_${ac_make}_set=no
1900 fi
1901 rm -f conftest.make
1902 fi
1903 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1904   { echo "$as_me:$LINENO: result: yes" >&5
1905 echo "${ECHO_T}yes" >&6; }
1906   SET_MAKE=
1907 else
1908   { echo "$as_me:$LINENO: result: no" >&5
1909 echo "${ECHO_T}no" >&6; }
1910   SET_MAKE="MAKE=${MAKE-make}"
1911 fi
1912
1913 rm -rf .tst 2>/dev/null
1914 mkdir .tst 2>/dev/null
1915 if test -d .tst; then
1916   am__leading_dot=.
1917 else
1918   am__leading_dot=_
1919 fi
1920 rmdir .tst 2>/dev/null
1921
1922 # test to see if srcdir already configured
1923 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1924    test -f $srcdir/config.status; then
1925   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1926 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1927    { (exit 1); exit 1; }; }
1928 fi
1929
1930 # test whether we have cygpath
1931 if test -z "$CYGPATH_W"; then
1932   if (cygpath --version) >/dev/null 2>/dev/null; then
1933     CYGPATH_W='cygpath -w'
1934   else
1935     CYGPATH_W=echo
1936   fi
1937 fi
1938
1939
1940 # Define the identity of the package.
1941  PACKAGE='autoconf'
1942  VERSION='2.59c'
1943
1944
1945 cat >>confdefs.h <<_ACEOF
1946 #define PACKAGE "$PACKAGE"
1947 _ACEOF
1948
1949
1950 cat >>confdefs.h <<_ACEOF
1951 #define VERSION "$VERSION"
1952 _ACEOF
1953
1954 # Some tools Automake needs.
1955
1956 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1957
1958
1959 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1960
1961
1962 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1963
1964
1965 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1966
1967
1968 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1969
1970 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1971
1972 # Installed binaries are usually stripped using `strip' when the user
1973 # run `make install-strip'.  However `strip' might not be the right
1974 # tool to use in cross-compilation environments, therefore Automake
1975 # will honor the `STRIP' environment variable to overrule this program.
1976 if test "$cross_compiling" != no; then
1977   if test -n "$ac_tool_prefix"; then
1978   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1979 set dummy ${ac_tool_prefix}strip; ac_word=$2
1980 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1981 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1982 if test "${ac_cv_prog_STRIP+set}" = set; then
1983   echo $ECHO_N "(cached) $ECHO_C" >&6
1984 else
1985   if test -n "$STRIP"; then
1986   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1987 else
1988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989 for as_dir in $PATH
1990 do
1991   IFS=$as_save_IFS
1992   test -z "$as_dir" && as_dir=.
1993   for ac_exec_ext in '' $ac_executable_extensions; do
1994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1995     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1996     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1997     break 2
1998   fi
1999 done
2000 done
2001
2002 fi
2003 fi
2004 STRIP=$ac_cv_prog_STRIP
2005 if test -n "$STRIP"; then
2006   { echo "$as_me:$LINENO: result: $STRIP" >&5
2007 echo "${ECHO_T}$STRIP" >&6; }
2008 else
2009   { echo "$as_me:$LINENO: result: no" >&5
2010 echo "${ECHO_T}no" >&6; }
2011 fi
2012
2013
2014 fi
2015 if test -z "$ac_cv_prog_STRIP"; then
2016   ac_ct_STRIP=$STRIP
2017   # Extract the first word of "strip", so it can be a program name with args.
2018 set dummy strip; ac_word=$2
2019 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2020 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2021 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2022   echo $ECHO_N "(cached) $ECHO_C" >&6
2023 else
2024   if test -n "$ac_ct_STRIP"; then
2025   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2026 else
2027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2028 for as_dir in $PATH
2029 do
2030   IFS=$as_save_IFS
2031   test -z "$as_dir" && as_dir=.
2032   for ac_exec_ext in '' $ac_executable_extensions; do
2033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2034     ac_cv_prog_ac_ct_STRIP="strip"
2035     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2036     break 2
2037   fi
2038 done
2039 done
2040
2041 fi
2042 fi
2043 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2044 if test -n "$ac_ct_STRIP"; then
2045   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2046 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2047 else
2048   { echo "$as_me:$LINENO: result: no" >&5
2049 echo "${ECHO_T}no" >&6; }
2050 fi
2051
2052   if test "x$ac_ct_STRIP" = x; then
2053     STRIP=":"
2054   else
2055     if test "$build" != "$host"; then
2056       { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2057 whose name does not start with the host triplet.  If you think this
2058 configuration is useful to you, please write to autoconf@gnu.org." >&5
2059 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2060 whose name does not start with the host triplet.  If you think this
2061 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2062     fi
2063     STRIP=$ac_ct_STRIP
2064   fi
2065 else
2066   STRIP="$ac_cv_prog_STRIP"
2067 fi
2068
2069 fi
2070 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2071
2072 # We need awk for the "check" target.  The system "awk" is bad on
2073 # some platforms.
2074 # Always define AMTAR for backward compatibility.
2075
2076 AMTAR=${AMTAR-"${am_missing_run}tar"}
2077
2078 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2079
2080
2081
2082
2083
2084
2085 # We use `/bin/sh -n script' to check that there are no syntax errors
2086 # in the scripts.  Although incredible, there are /bin/sh that go into
2087 # endless loops with `-n', e.g., SunOS's:
2088 #
2089 #   $ uname -a
2090 #   SunOS ondine 4.1.3 2 sun4m unknown
2091 #   $ cat endless.sh
2092 #   while false
2093 #   do
2094 #     :
2095 #   done
2096 #   exit 0
2097 #   $ time sh endless.sh
2098 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2099 #   $ time sh -nx endless.sh
2100 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2101 #
2102 # So before using `/bin/sh -n' to check our scripts, we first check
2103 # that `/bin/sh -n' is not broken to death.
2104
2105 # A script that never returns.  We don't care that it never returns,
2106 # broken /bin/sh loop equally with `false', but it makes it easier to
2107 # test the robustness in a good environment: just remove the `-n'.
2108 { echo "$as_me:$LINENO: checking whether sh -n works" >&5
2109 echo $ECHO_N "checking whether sh -n works... $ECHO_C" >&6; }
2110 if test "${ac_cv_sh_n_works+set}" = set; then
2111   echo $ECHO_N "(cached) $ECHO_C" >&6
2112 else
2113   cat > conftest.sh <<_CONFEOF_
2114 while :
2115 do
2116   :
2117 done
2118 _CONFEOF_
2119
2120 (/bin/sh -n conftest.sh) &
2121 sleep 2
2122 if kill $! >/dev/null 2>&1; then
2123   # We managed to kill the child, which means that we probably
2124   # can't trust `/bin/sh -n', hence the test failed.
2125   ac_cv_sh_n_works=no
2126 else
2127   ac_cv_sh_n_works=yes
2128 fi
2129 rm conftest.sh
2130
2131 fi
2132 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2133 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2134
2135
2136 # Initialize the test suite.
2137 ac_config_commands="$ac_config_commands tests/atconfig"
2138
2139
2140 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2141
2142 # Extract the first word of "expr", so it can be a program name with args.
2143 set dummy expr; ac_word=$2
2144 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2145 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2146 if test "${ac_cv_path_EXPR+set}" = set; then
2147   echo $ECHO_N "(cached) $ECHO_C" >&6
2148 else
2149   case $EXPR in
2150   [\\/]* | ?:[\\/]*)
2151   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2152   ;;
2153   *)
2154   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2155 for as_dir in $PATH
2156 do
2157   IFS=$as_save_IFS
2158   test -z "$as_dir" && as_dir=.
2159   for ac_exec_ext in '' $ac_executable_extensions; do
2160   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2161     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2162     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2163     break 2
2164   fi
2165 done
2166 done
2167
2168   ;;
2169 esac
2170 fi
2171 if test -n "$EXPR"; then
2172   { echo "$as_me:$LINENO: result: $EXPR" >&5
2173 echo "${ECHO_T}$EXPR" >&6; }
2174 else
2175   { echo "$as_me:$LINENO: result: no" >&5
2176 echo "${ECHO_T}no" >&6; }
2177 fi
2178
2179 EXPR=$ac_cv_path_EXPR
2180
2181
2182
2183 ## ---- ##
2184 ## M4.  ##
2185 ## ---- ##
2186
2187 # We use an absolute name for GNU m4 so even if users have another m4 first in
2188 # their path, the installer can configure with a path that has GNU m4
2189 # first and get that path embedded in the installed autoconf and
2190 # autoheader scripts.
2191 for ac_prog in gm4 gnum4 m4
2192 do
2193   # Extract the first word of "$ac_prog", so it can be a program name with args.
2194 set dummy $ac_prog; ac_word=$2
2195 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2196 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2197 if test "${ac_cv_path_M4+set}" = set; then
2198   echo $ECHO_N "(cached) $ECHO_C" >&6
2199 else
2200   case $M4 in
2201   [\\/]* | ?:[\\/]*)
2202   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2203   ;;
2204   *)
2205   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2206 for as_dir in $PATH
2207 do
2208   IFS=$as_save_IFS
2209   test -z "$as_dir" && as_dir=.
2210   for ac_exec_ext in '' $ac_executable_extensions; do
2211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2212     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2213     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2214     break 2
2215   fi
2216 done
2217 done
2218
2219   ;;
2220 esac
2221 fi
2222 if test -n "$M4"; then
2223   { echo "$as_me:$LINENO: result: $M4" >&5
2224 echo "${ECHO_T}$M4" >&6; }
2225 else
2226   { echo "$as_me:$LINENO: result: no" >&5
2227 echo "${ECHO_T}no" >&6; }
2228 fi
2229
2230 M4=$ac_cv_path_M4
2231
2232   test -n "$M4" && break
2233 done
2234 test -n "$M4" || M4="m4"
2235
2236 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2237 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2238 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2239   echo $ECHO_N "(cached) $ECHO_C" >&6
2240 else
2241   ac_cv_prog_gnu_m4=no
2242 if test x"$M4" != x; then
2243   case `$M4 --help < /dev/null 2>&1` in
2244     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2245   esac
2246 fi
2247 fi
2248 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2249 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2250 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2251   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2252 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2253    { (exit 1); exit 1; }; }
2254 fi
2255
2256 ## ----------- ##
2257 ## Man pages.  ##
2258 ## ----------- ##
2259
2260 ac_config_files="$ac_config_files man/Makefile"
2261
2262
2263 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2264
2265
2266
2267 ## ------ ##
2268 ## Perl.  ##
2269 ## ------ ##
2270
2271 # We use an absolute name for perl so the #! line in autoscan will work.
2272 # Extract the first word of "perl", so it can be a program name with args.
2273 set dummy perl; ac_word=$2
2274 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2275 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2276 if test "${ac_cv_path_PERL+set}" = set; then
2277   echo $ECHO_N "(cached) $ECHO_C" >&6
2278 else
2279   case $PERL in
2280   [\\/]* | ?:[\\/]*)
2281   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2282   ;;
2283   *)
2284   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2285 for as_dir in $PATH
2286 do
2287   IFS=$as_save_IFS
2288   test -z "$as_dir" && as_dir=.
2289   for ac_exec_ext in '' $ac_executable_extensions; do
2290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2291     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2292     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2293     break 2
2294   fi
2295 done
2296 done
2297
2298   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2299   ;;
2300 esac
2301 fi
2302 if test -n "$PERL"; then
2303   { echo "$as_me:$LINENO: result: $PERL" >&5
2304 echo "${ECHO_T}$PERL" >&6; }
2305 else
2306   { echo "$as_me:$LINENO: result: no" >&5
2307 echo "${ECHO_T}no" >&6; }
2308 fi
2309
2310 PERL=$ac_cv_path_PERL
2311
2312 if test "$PERL" = no; then
2313   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2314 echo "$as_me: error: perl is not found" >&2;}
2315    { (exit 1); exit 1; }; }
2316 fi
2317 $PERL -e 'require 5.005_03;' || {
2318    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2319 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2320    { (exit 1); exit 1; }; }
2321 }
2322
2323
2324 ## ------- ##
2325 ## Emacs.  ##
2326 ## ------- ##
2327
2328 ac_config_files="$ac_config_files lib/emacs/Makefile"
2329
2330 TEST_EMACS=$EMACS
2331 test x"$TEST_EMACS" = xt && TEST_EMACS=
2332 for ac_prog in emacs xemacs
2333 do
2334   # Extract the first word of "$ac_prog", so it can be a program name with args.
2335 set dummy $ac_prog; ac_word=$2
2336 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2337 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2338 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2339   echo $ECHO_N "(cached) $ECHO_C" >&6
2340 else
2341   if test -n "$TEST_EMACS"; then
2342   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2343 else
2344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2345 for as_dir in $PATH
2346 do
2347   IFS=$as_save_IFS
2348   test -z "$as_dir" && as_dir=.
2349   for ac_exec_ext in '' $ac_executable_extensions; do
2350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2351     ac_cv_prog_TEST_EMACS="$ac_prog"
2352     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2353     break 2
2354   fi
2355 done
2356 done
2357
2358 fi
2359 fi
2360 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2361 if test -n "$TEST_EMACS"; then
2362   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2363 echo "${ECHO_T}$TEST_EMACS" >&6; }
2364 else
2365   { echo "$as_me:$LINENO: result: no" >&5
2366 echo "${ECHO_T}no" >&6; }
2367 fi
2368
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
2455   test -n "$EMACS" && break
2456 done
2457 test -n "$EMACS" || EMACS="no"
2458
2459
2460
2461
2462 # Check whether --with-lispdir was given.
2463 if test "${with_lispdir+set}" = set; then
2464   withval=$with_lispdir;  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 ## ------------ ##
2511 ## Grep & sed.  ##
2512 ## ------------ ##
2513 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2514 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2515 if test "${ac_cv_path_GREP+set}" = set; then
2516   echo $ECHO_N "(cached) $ECHO_C" >&6
2517 else
2518   # Extract the first word of "grep ggrep" to use in msg output
2519 if test -z "$GREP"; then
2520 set dummy grep ggrep; ac_prog_name=$2
2521 if test "${ac_cv_path_GREP+set}" = set; then
2522   echo $ECHO_N "(cached) $ECHO_C" >&6
2523 else
2524   ac_path_GREP_found=false
2525 # Loop through the user's path and test for each of PROGNAME-LIST
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
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 $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2576 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/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 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2609 do
2610   IFS=$as_save_IFS
2611   test -z "$as_dir" && as_dir=.
2612   for ac_prog in egrep; do
2613   for ac_exec_ext in '' $ac_executable_extensions; do
2614     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2615     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
2616     # Check for GNU ac_path_EGREP and select it if it is found.
2617   # Check for GNU $ac_path_EGREP
2618 case `"$ac_path_EGREP" --version 2>&1` in
2619 *GNU*)
2620   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2621 *)
2622   ac_count=0
2623   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2624   while :
2625   do
2626     cat "conftest.in" "conftest.in" >"conftest.tmp"
2627     mv "conftest.tmp" "conftest.in"
2628     cp "conftest.in" "conftest.nl"
2629     echo 'EGREP' >> "conftest.nl"
2630     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2631     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2632     ac_count=`expr $ac_count + 1`
2633     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2634       # Best one so far, save it but keep looking for a better one
2635       ac_cv_path_EGREP="$ac_path_EGREP"
2636       ac_path_EGREP_max=$ac_count
2637     fi
2638     # 10*(2^10) chars as input seems more than enough
2639     test $ac_count -gt 10 && break
2640   done
2641   rm -f conftest.*;;
2642 esac
2643
2644
2645     $ac_path_EGREP_found && break 3
2646   done
2647 done
2648
2649 done
2650
2651
2652 fi
2653
2654 EGREP="$ac_cv_path_EGREP"
2655 if test -z "$EGREP"; then
2656   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2657 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2658    { (exit 1); exit 1; }; }
2659 fi
2660
2661 else
2662   ac_cv_path_EGREP=$EGREP
2663 fi
2664
2665
2666    fi
2667 fi
2668 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2669 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
2670  EGREP="$ac_cv_path_EGREP"
2671
2672
2673 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2674 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
2675 if test "${ac_cv_path_SED+set}" = set; then
2676   echo $ECHO_N "(cached) $ECHO_C" >&6
2677 else
2678   # Extract the first word of "sed gsed" to use in msg output
2679 if test -z "$SED"; then
2680 set dummy sed gsed; ac_prog_name=$2
2681 if test "${ac_cv_path_SED+set}" = set; then
2682   echo $ECHO_N "(cached) $ECHO_C" >&6
2683 else
2684   ac_path_SED_found=false
2685 # Loop through the user's path and test for each of PROGNAME-LIST
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691   for ac_prog in sed gsed; do
2692   for ac_exec_ext in '' $ac_executable_extensions; do
2693     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2694     { test -f "$ac_path_SED" && $as_executable_p "$ac_path_SED"; } || continue
2695     # Check for GNU ac_path_SED and select it if it is found.
2696   # Check for GNU $ac_path_SED
2697 case `"$ac_path_SED" --version 2>&1` in
2698 *GNU*)
2699   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2700 *)
2701   ac_count=0
2702   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2703   while :
2704   do
2705     cat "conftest.in" "conftest.in" >"conftest.tmp"
2706     mv "conftest.tmp" "conftest.in"
2707     cp "conftest.in" "conftest.nl"
2708     echo '' >> "conftest.nl"
2709     "$ac_path_SED" -e 's/a$//' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2710     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2711     ac_count=`expr $ac_count + 1`
2712     if test $ac_count -gt ${ac_path_SED_max-0}; then
2713       # Best one so far, save it but keep looking for a better one
2714       ac_cv_path_SED="$ac_path_SED"
2715       ac_path_SED_max=$ac_count
2716     fi
2717     # 10*(2^10) chars as input seems more than enough
2718     test $ac_count -gt 10 && break
2719   done
2720   rm -f conftest.*;;
2721 esac
2722
2723
2724     $ac_path_SED_found && break 3
2725   done
2726 done
2727
2728 done
2729
2730
2731 fi
2732
2733 SED="$ac_cv_path_SED"
2734 if test -z "$SED"; then
2735   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2736 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2737    { (exit 1); exit 1; }; }
2738 fi
2739
2740 else
2741   ac_cv_path_SED=$SED
2742 fi
2743
2744 fi
2745 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2746 echo "${ECHO_T}$ac_cv_path_SED" >&6; }
2747  SED="$ac_cv_path_SED"
2748
2749
2750
2751
2752 ## ------------ ##
2753 ## Conclusion.  ##
2754 ## ------------ ##
2755
2756 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"
2757
2758
2759 cat >confcache <<\_ACEOF
2760 # This file is a shell script that caches the results of configure
2761 # tests run on this system so they can be shared between configure
2762 # scripts and configure runs, see configure's option --config-cache.
2763 # It is not useful on other systems.  If it contains results you don't
2764 # want to keep, you may remove or edit it.
2765 #
2766 # config.status only pays attention to the cache file if you give it
2767 # the --recheck option to rerun configure.
2768 #
2769 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2770 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2771 # following values.
2772
2773 _ACEOF
2774
2775 # The following way of writing the cache mishandles newlines in values,
2776 # but we know of no workaround that is simple, portable, and efficient.
2777 # So, don't put newlines in cache variables' values.
2778 # Ultrix sh set writes to stderr and can't be redirected directly,
2779 # and sets the high bit in the cache file unless we assign to the vars.
2780 {
2781   (set) 2>&1 |
2782     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2783     *ac_space=\ *)
2784       # `set' does not quote correctly, so add quotes (double-quote
2785       # substitution turns \\\\ into \\, and sed turns \\ into \).
2786       sed -n \
2787         "s/'/'\\\\''/g;
2788           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2789       ;;
2790     *)
2791       # `set' quotes correctly as required by POSIX, so do not add quotes.
2792       sed -n \
2793         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2794       ;;
2795     esac;
2796 } |
2797   sed '
2798      t clear
2799      :clear
2800      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2801      t end
2802      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2803      :end' >>confcache
2804 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2805   if test -w $cache_file; then
2806     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2807     cat confcache >$cache_file
2808   else
2809     echo "not updating unwritable cache $cache_file"
2810   fi
2811 fi
2812 rm -f confcache
2813
2814 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2815 # Let make expand exec_prefix.
2816 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2817
2818 # Transform confdefs.h into DEFS.
2819 # Protect against shell expansion while executing Makefile rules.
2820 # Protect against Makefile macro expansion.
2821 #
2822 # If the first sed substitution is executed (which looks for macros that
2823 # take arguments), then we branch to the quote section.  Otherwise,
2824 # look for a macro that doesn't take arguments.
2825 cat >confdef2opt.sed <<\_ACEOF
2826 t clear
2827 :clear
2828 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2829 t quote
2830 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2831 t quote
2832 d
2833 :quote
2834 s/[      `~#$^&*(){}\\|;'"<>?]/\\&/g
2835 s/\[/\\&/g
2836 s/\]/\\&/g
2837 s/\$/$$/g
2838 p
2839 _ACEOF
2840 # We use echo to avoid assuming a particular line-breaking character.
2841 # The extra dot is to prevent the shell from consuming trailing
2842 # line-breaks from the sub-command output.  A line-break within
2843 # single-quotes doesn't work because, if this script is created in a
2844 # platform that uses two characters for line-breaks (e.g., DOS), tr
2845 # would break.
2846 ac_LF_and_DOT=`echo; echo .`
2847 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2848 rm -f confdef2opt.sed
2849
2850
2851 ac_libobjs=
2852 ac_ltlibobjs=
2853 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2854   # 1. Remove the extension, and $U if already installed.
2855   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2856   ac_i=`echo "$ac_i" | sed "$ac_script"`
2857   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2858   #    will be set to the directory where LIBOBJS objects are built.
2859   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2860   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2861 done
2862 LIBOBJS=$ac_libobjs
2863
2864 LTLIBOBJS=$ac_ltlibobjs
2865
2866
2867
2868 : ${CONFIG_STATUS=./config.status}
2869 ac_clean_files_save=$ac_clean_files
2870 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2871 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2872 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2873 cat >$CONFIG_STATUS <<_ACEOF
2874 #! $SHELL
2875 # Generated by $as_me.
2876 # Run this file to recreate the current configuration.
2877 # Compiler output produced by configure, useful for debugging
2878 # configure, is in config.log if it exists.
2879
2880 debug=false
2881 ac_cs_recheck=false
2882 ac_cs_silent=false
2883 SHELL=\${CONFIG_SHELL-$SHELL}
2884 _ACEOF
2885
2886 cat >>$CONFIG_STATUS <<\_ACEOF
2887 ## --------------------- ##
2888 ## M4sh Initialization.  ##
2889 ## --------------------- ##
2890
2891 # Be Bourne compatible
2892 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2893   emulate sh
2894   NULLCMD=:
2895   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2896   # is contrary to our usage.  Disable this feature.
2897   alias -g '${1+"$@"}'='"$@"'
2898   setopt NO_GLOB_SUBST
2899 else
2900   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
2901 fi
2902 BIN_SH=xpg4; export BIN_SH # for Tru64
2903 DUALCASE=1; export DUALCASE # for MKS sh
2904
2905
2906 # PATH needs CR
2907 # Avoid depending upon Character Ranges.
2908 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2909 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2910 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2911 as_cr_digits='0123456789'
2912 as_cr_alnum=$as_cr_Letters$as_cr_digits
2913
2914 # The user is always right.
2915 if test "${PATH_SEPARATOR+set}" != set; then
2916   echo "#! /bin/sh" >conf$$.sh
2917   echo  "exit 0"   >>conf$$.sh
2918   chmod +x conf$$.sh
2919   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2920     PATH_SEPARATOR=';'
2921   else
2922     PATH_SEPARATOR=:
2923   fi
2924   rm -f conf$$.sh
2925 fi
2926
2927 # Support unset when possible.
2928 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2929   as_unset=unset
2930 else
2931   as_unset=false
2932 fi
2933
2934
2935 # Find who we are.  Look in the path if we contain no path at all
2936 # relative or not.
2937 case $0 in
2938   *[\\/]* ) as_myself=$0 ;;
2939   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2940 for as_dir in $PATH
2941 do
2942   IFS=$as_save_IFS
2943   test -z "$as_dir" && as_dir=.
2944   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2945 done
2946
2947      ;;
2948 esac
2949 # We did not find ourselves, most probably we were run as `sh COMMAND'
2950 # in which case we are not to be found in the path.
2951 if test "x$as_myself" = x; then
2952   as_myself=$0
2953 fi
2954 if test ! -f "$as_myself"; then
2955   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
2956    { (exit 1); exit 1; }; }
2957 fi
2958
2959 # Work around bugs in pre-3.0 UWIN ksh.
2960 for as_var in ENV MAIL MAILPATH
2961 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2962 done
2963 PS1='$ '
2964 PS2='> '
2965 PS4='+ '
2966
2967 # NLS nuisances.
2968 for as_var in \
2969   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2970   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2971   LC_TELEPHONE LC_TIME
2972 do
2973   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2974     eval $as_var=C; export $as_var
2975   else
2976     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2977   fi
2978 done
2979
2980 # Required to use basename.
2981 if expr a : '\(a\)' >/dev/null 2>&1; then
2982   as_expr=expr
2983 else
2984   as_expr=false
2985 fi
2986
2987 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2988   as_basename=basename
2989 else
2990   as_basename=false
2991 fi
2992
2993
2994 # Name of the executable.
2995 as_me=`$as_basename "$0" ||
2996 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2997          X"$0" : 'X\(//\)$' \| \
2998          X"$0" : 'X\(/\)$' \| \
2999          .     : '\(.\)' 2>/dev/null ||
3000 echo X/"$0" |
3001     sed '/^.*\/\([^/][^/]*\)\/*$/{
3002             s//\1/
3003             q
3004           }
3005           /^X\/\(\/\/\)$/{
3006             s//\1/
3007             q
3008           }
3009           /^X\/\(\/\).*/{
3010             s//\1/
3011             q
3012           }
3013           s/.*/./; q'`
3014
3015
3016
3017
3018   as_lineno_1=$LINENO
3019   as_lineno_2=$LINENO
3020   test "x$as_lineno_1" != "x$as_lineno_2" &&
3021   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3022
3023   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3024   # uniformly replaced by the line number.  The first 'sed' inserts a
3025   # line-number line after each line using $LINENO; the second 'sed'
3026   # does the real work.  The second script uses 'N' to pair each
3027   # line-number line with the line containing $LINENO, and appends
3028   # trailing '-' during substitution so that $LINENO is not a special
3029   # case at line end.
3030   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3031   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3032   # E. McMahon (1931-1989) for sed's syntax.  :-)
3033   sed -n '
3034     p
3035     /[$]LINENO/=
3036   ' <$as_myself |
3037     sed '
3038       s/[$]LINENO.*/&-/
3039       t lineno
3040       b
3041       :lineno
3042       N
3043       :loop
3044       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3045       t loop
3046       s/-\n.*//
3047     ' >$as_me.lineno &&
3048   chmod +x $as_me.lineno ||
3049     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3050    { (exit 1); exit 1; }; }
3051
3052   # Don't try to exec as it changes $[0], causing all sort of problems
3053   # (the dirname of $[0] is not the place where we might find the
3054   # original and so on.  Autoconf is especially sensible to this).
3055   . ./$as_me.lineno
3056   # Exit status is that of the last command.
3057   exit
3058 }
3059
3060
3061 ECHO_C= ECHO_N= ECHO_T=
3062 case `echo -n x` in
3063 -n*)
3064   case `echo 'x\c'` in
3065   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3066   *)   ECHO_C='\c';;
3067   esac;;
3068 *)
3069   ECHO_N='-n';;
3070 esac
3071
3072 if expr a : '\(a\)' >/dev/null 2>&1; then
3073   as_expr=expr
3074 else
3075   as_expr=false
3076 fi
3077
3078 rm -f conf$$ conf$$.exe conf$$.file
3079 echo >conf$$.file
3080 if ln -s conf$$.file conf$$ 2>/dev/null; then
3081   # We could just check for DJGPP; but this test a) works b) is more generic
3082   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3083   if test -f conf$$.exe; then
3084     # Don't use ln at all; we don't have any links
3085     as_ln_s='cp -p'
3086   else
3087     as_ln_s='ln -s'
3088   fi
3089 elif ln conf$$.file conf$$ 2>/dev/null; then
3090   as_ln_s=ln
3091 else
3092   as_ln_s='cp -p'
3093 fi
3094 rm -f conf$$ conf$$.exe conf$$.file
3095
3096 if mkdir -p . 2>/dev/null; then
3097   as_mkdir_p=:
3098 else
3099   test -d ./-p && rmdir ./-p
3100   as_mkdir_p=false
3101 fi
3102
3103 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
3104 # systems may use methods other than mode bits to determine executability.
3105 cat >conf$$.file <<_ASEOF
3106 #! /bin/sh
3107 exit 0
3108 _ASEOF
3109 chmod +x conf$$.file
3110 if test -x conf$$.file >/dev/null 2>&1; then
3111   as_executable_p="test -x"
3112 else
3113   as_executable_p=:
3114 fi
3115 rm -f conf$$.file
3116
3117 # Sed expression to map a string onto a valid CPP name.
3118 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3119
3120 # Sed expression to map a string onto a valid variable name.
3121 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3122
3123
3124 # IFS
3125 # We need space, tab and new line, in precisely that order.
3126 as_nl='
3127 '
3128 IFS="   $as_nl"
3129
3130 # CDPATH.
3131 $as_unset CDPATH
3132
3133 exec 6>&1
3134
3135 # Save the log message, to keep $[0] and so on meaningful, and to
3136 # report actual input values of CONFIG_FILES etc. instead of their
3137 # values after options handling.
3138 ac_log="
3139 This file was extended by GNU Autoconf $as_me 2.59c, which was
3140 generated by GNU Autoconf 2.59c.  Invocation command line was
3141
3142   CONFIG_FILES    = $CONFIG_FILES
3143   CONFIG_HEADERS  = $CONFIG_HEADERS
3144   CONFIG_LINKS    = $CONFIG_LINKS
3145   CONFIG_COMMANDS = $CONFIG_COMMANDS
3146   $ $0 $@
3147
3148 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3149 "
3150
3151 _ACEOF
3152
3153 cat >>$CONFIG_STATUS <<_ACEOF
3154 # Files that config.status was made for.
3155 config_files="$ac_config_files"
3156 config_commands="$ac_config_commands"
3157
3158 _ACEOF
3159
3160 cat >>$CONFIG_STATUS <<\_ACEOF
3161 ac_cs_usage="\
3162 \`$as_me' instantiates files from templates according to the
3163 current configuration.
3164
3165 Usage: $0 [OPTIONS] [FILE]...
3166
3167   -h, --help       print this help, then exit
3168   -V, --version    print version number, then exit
3169   -q, --quiet      do not print progress messages
3170   -d, --debug      don't remove temporary files
3171       --recheck    update $as_me by reconfiguring in the same conditions
3172   --file=FILE[:TEMPLATE]
3173                    instantiate the configuration file FILE
3174
3175 Configuration files:
3176 $config_files
3177
3178 Configuration commands:
3179 $config_commands
3180
3181 Report bugs to <bug-autoconf@gnu.org>."
3182
3183 _ACEOF
3184 cat >>$CONFIG_STATUS <<_ACEOF
3185 ac_cs_version="\\
3186 GNU Autoconf config.status 2.59c
3187 configured by $0, generated by GNU Autoconf 2.59c,
3188   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3189
3190 Copyright (C) 2006 Free Software Foundation, Inc.
3191 This config.status script is free software; the Free Software Foundation
3192 gives unlimited permission to copy, distribute and modify it."
3193
3194 ac_pwd='$ac_pwd'
3195 srcdir='$srcdir'
3196 INSTALL='$INSTALL'
3197
3198 _ACEOF
3199
3200 cat >>$CONFIG_STATUS <<\_ACEOF
3201 # If no file are specified by the user, then we need to provide default
3202 # value.  By we need to know if files were specified by the user.
3203 ac_need_defaults=:
3204 while test $# != 0
3205 do
3206   case $1 in
3207   --*=*)
3208     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3209     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3210     ac_shift=:
3211     ;;
3212   *)
3213     ac_option=$1
3214     ac_optarg=$2
3215     ac_shift=shift
3216     ;;
3217   esac
3218
3219   case $ac_option in
3220   # Handling of the options.
3221   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3222     ac_cs_recheck=: ;;
3223   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3224     echo "$ac_cs_version"; exit ;;
3225   --debug | --debu | --deb | --de | --d | -d )
3226     debug=: ;;
3227   --file | --fil | --fi | --f )
3228     $ac_shift
3229     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3230     ac_need_defaults=false;;
3231   --he | --h |  --help | --hel | -h )
3232     echo "$ac_cs_usage"; exit ;;
3233   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3234   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3235     ac_cs_silent=: ;;
3236
3237   # This is an error.
3238   -*) { echo "$as_me: error: unrecognized option: $1
3239 Try \`$0 --help' for more information." >&2
3240    { (exit 1); exit 1; }; } ;;
3241
3242   *) ac_config_targets="$ac_config_targets $1"
3243      ac_need_defaults=false ;;
3244
3245   esac
3246   shift
3247 done
3248
3249 ac_configure_extra_args=
3250
3251 if $ac_cs_silent; then
3252   exec 6>/dev/null
3253   ac_configure_extra_args="$ac_configure_extra_args --silent"
3254 fi
3255
3256 exec 5>>config.log
3257 {
3258   echo
3259   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3260 ## Running $as_me. ##
3261 _ASBOX
3262   echo "$ac_log"
3263 } >&5
3264
3265 _ACEOF
3266 cat >>$CONFIG_STATUS <<_ACEOF
3267 if \$ac_cs_recheck; then
3268   echo "running CONFIG_SHELL=$SHELL $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3269   CONFIG_SHELL=$SHELL
3270   export CONFIG_SHELL
3271   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3272 fi
3273 _ACEOF
3274
3275 cat >>$CONFIG_STATUS <<\_ACEOF
3276
3277 # Handling of arguments.
3278 for ac_config_target in $ac_config_targets
3279 do
3280   case $ac_config_target in
3281     config/Makefile) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3282     tests/atconfig) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3283     tests/Makefile) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3284     tests/atlocal) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3285     man/Makefile) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3286     lib/emacs/Makefile) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3287     Makefile) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3288     doc/Makefile) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3289     lib/Makefile) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3290     lib/Autom4te/Makefile) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3291     lib/autoscan/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3292     lib/m4sugar/Makefile) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3293     lib/autoconf/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3294     lib/autotest/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3295     bin/Makefile) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3296
3297   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3298 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3299    { (exit 1); exit 1; }; };;
3300   esac
3301 done
3302
3303
3304 # If the user did not use the arguments to specify the items to instantiate,
3305 # then the envvar interface is used.  Set only those that are not.
3306 # We use the long form for the default assignment because of an extremely
3307 # bizarre bug on SunOS 4.1.3.
3308 if $ac_need_defaults; then
3309   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3310   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3311 fi
3312
3313 # Have a temporary directory for convenience.  Make it in the build tree
3314 # simply because there is no reason against having it here, and in addition,
3315 # creating and moving files from /tmp can sometimes cause problems.
3316 # Hook for its removal unless debugging.
3317 # Note that there is a small window in which the directory will not be cleaned:
3318 # after its creation but before its name has been assigned to `$tmp'.
3319 $debug ||
3320 {
3321   tmp=
3322   trap 'exit_status=$?
3323   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3324 ' 0
3325   trap '{ (exit 1); exit 1; }' 1 2 13 15
3326 }
3327 # Create a (secure) tmp directory for tmp files.
3328
3329 {
3330   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3331   test -n "$tmp" && test -d "$tmp"
3332 }  ||
3333 {
3334   tmp=./conf$$-$RANDOM
3335   (umask 077 && mkdir "$tmp")
3336 } ||
3337 {
3338    echo "$me: cannot create a temporary directory in ." >&2
3339    { (exit 1); exit 1; }
3340 }
3341
3342 #
3343 # Set up the sed scripts for CONFIG_FILES section.
3344 #
3345
3346 # No need to generate the scripts if there are no CONFIG_FILES.
3347 # This happens for instance when ./config.status config.h
3348 if test -n "$CONFIG_FILES"; then
3349
3350 _ACEOF
3351
3352
3353
3354 ac_delim='%!_!# '
3355 for ac_last_try in false false false false false :; do
3356   cat >conf$$subs.sed <<_ACEOF
3357 SHELL!$SHELL$ac_delim
3358 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3359 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3360 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3361 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3362 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3363 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3364 exec_prefix!$exec_prefix$ac_delim
3365 prefix!$prefix$ac_delim
3366 program_transform_name!$program_transform_name$ac_delim
3367 bindir!$bindir$ac_delim
3368 sbindir!$sbindir$ac_delim
3369 libexecdir!$libexecdir$ac_delim
3370 datarootdir!$datarootdir$ac_delim
3371 datadir!$datadir$ac_delim
3372 sysconfdir!$sysconfdir$ac_delim
3373 sharedstatedir!$sharedstatedir$ac_delim
3374 localstatedir!$localstatedir$ac_delim
3375 includedir!$includedir$ac_delim
3376 oldincludedir!$oldincludedir$ac_delim
3377 docdir!$docdir$ac_delim
3378 infodir!$infodir$ac_delim
3379 htmldir!$htmldir$ac_delim
3380 dvidir!$dvidir$ac_delim
3381 pdfdir!$pdfdir$ac_delim
3382 psdir!$psdir$ac_delim
3383 libdir!$libdir$ac_delim
3384 localedir!$localedir$ac_delim
3385 mandir!$mandir$ac_delim
3386 DEFS!$DEFS$ac_delim
3387 ECHO_C!$ECHO_C$ac_delim
3388 ECHO_N!$ECHO_N$ac_delim
3389 ECHO_T!$ECHO_T$ac_delim
3390 LIBS!$LIBS$ac_delim
3391 build_alias!$build_alias$ac_delim
3392 host_alias!$host_alias$ac_delim
3393 target_alias!$target_alias$ac_delim
3394 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3395 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3396 INSTALL_DATA!$INSTALL_DATA$ac_delim
3397 CYGPATH_W!$CYGPATH_W$ac_delim
3398 PACKAGE!$PACKAGE$ac_delim
3399 VERSION!$VERSION$ac_delim
3400 ACLOCAL!$ACLOCAL$ac_delim
3401 AUTOCONF!$AUTOCONF$ac_delim
3402 AUTOMAKE!$AUTOMAKE$ac_delim
3403 AUTOHEADER!$AUTOHEADER$ac_delim
3404 MAKEINFO!$MAKEINFO$ac_delim
3405 install_sh!$install_sh$ac_delim
3406 STRIP!$STRIP$ac_delim
3407 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3408 mkdir_p!$mkdir_p$ac_delim
3409 AWK!$AWK$ac_delim
3410 SET_MAKE!$SET_MAKE$ac_delim
3411 am__leading_dot!$am__leading_dot$ac_delim
3412 AMTAR!$AMTAR$ac_delim
3413 am__tar!$am__tar$ac_delim
3414 am__untar!$am__untar$ac_delim
3415 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3416 EXPR!$EXPR$ac_delim
3417 M4!$M4$ac_delim
3418 HELP2MAN!$HELP2MAN$ac_delim
3419 PERL!$PERL$ac_delim
3420 TEST_EMACS!$TEST_EMACS$ac_delim
3421 EMACS!$EMACS$ac_delim
3422 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3423 lispdir!$lispdir$ac_delim
3424 GREP!$GREP$ac_delim
3425 EGREP!$EGREP$ac_delim
3426 SED!$SED$ac_delim
3427 LIBOBJS!$LIBOBJS$ac_delim
3428 LTLIBOBJS!$LTLIBOBJS$ac_delim
3429 _ACEOF
3430
3431   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 72; then
3432     break
3433   elif $ac_last_try; then
3434     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3435 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3436    { (exit 1); exit 1; }; }
3437   else
3438     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3439   fi
3440 done
3441
3442 ac_eof=
3443 if grep '^CEOF$' conf$$subs.sed >/dev/null; then
3444   ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3445   ac_eof=`expr 0$ac_eof + 1`
3446 fi
3447
3448 cat >>$CONFIG_STATUS <<_ACEOF
3449 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3450 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3451 _ACEOF
3452 sed '
3453 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3454 s/^/s,@/; s/!/@,|#_!!_#|/
3455 :n
3456 t n
3457 s/'"$ac_delim"'$/,g/; t
3458 s/$/\\/; p
3459 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3460 ' >>$CONFIG_STATUS <conf$$subs.sed
3461 rm -f conf$$subs.sed
3462 cat >>$CONFIG_STATUS <<_ACEOF
3463 :end
3464 s/|#_!!_#|//g
3465 CEOF$ac_eof
3466 _ACEOF
3467
3468
3469 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3470 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3471 # trailing colons and then remove the whole line if VPATH becomes empty
3472 # (actually we leave an empty line to preserve line numbers).
3473 if test "x$srcdir" = x.; then
3474   ac_vpsub='/^[  ]*VPATH[        ]*=/{
3475 s/:*\$(srcdir):*/:/
3476 s/:*\${srcdir}:*/:/
3477 s/:*@srcdir@:*/:/
3478 s/^\([^=]*=[     ]*\):*/\1/
3479 s/:*$//
3480 s/^[^=]*=[       ]*$//
3481 }'
3482 fi
3483
3484 cat >>$CONFIG_STATUS <<\_ACEOF
3485 fi # test -n "$CONFIG_FILES"
3486
3487
3488 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3489 do
3490   case $ac_tag in
3491   :[FHLC]) ac_mode=$ac_tag; continue;;
3492   esac
3493   case $ac_mode$ac_tag in
3494   :[FHL]*:*);;
3495   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3496 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3497    { (exit 1); exit 1; }; };;
3498   :[FH]-) ac_tag=-:-;;
3499   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3500   esac
3501   ac_save_IFS=$IFS
3502   IFS=:
3503   set x $ac_tag
3504   IFS=$ac_save_IFS
3505   shift
3506   ac_file=$1
3507   shift
3508
3509   case $ac_mode in
3510   :L) ac_source=$1;;
3511   :[FH])
3512     ac_file_inputs=
3513     for ac_f
3514     do
3515       case $ac_f in
3516       -) ac_f="$tmp/stdin";;
3517       *) # Look for the file first in the build tree, then in the source tree
3518          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3519          # because $ac_f cannot contain `:'.
3520          test -f "$ac_f" ||
3521            case $ac_f in
3522            [\\/$]*) false;;
3523            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3524            esac ||
3525            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3526 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3527    { (exit 1); exit 1; }; };;
3528       esac
3529       ac_file_inputs="$ac_file_inputs $ac_f"
3530     done
3531
3532     # Let's still pretend it is `configure' which instantiates (i.e., don't
3533     # use $as_me), people would be surprised to read:
3534     #    /* config.h.  Generated by config.status.  */
3535     configure_input="Generated from "`IFS=:
3536           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3537     if test x"$ac_file" != x-; then
3538       configure_input="$ac_file.  $configure_input"
3539       { echo "$as_me:$LINENO: creating $ac_file" >&5
3540 echo "$as_me: creating $ac_file" >&6;}
3541     fi
3542
3543     case $ac_tag in
3544     *:-:* | *:-) cat >"$tmp/stdin";;
3545     esac
3546     ;;
3547   esac
3548
3549   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3550 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3551          X"$ac_file" : 'X\(//\)[^/]' \| \
3552          X"$ac_file" : 'X\(//\)$' \| \
3553          X"$ac_file" : 'X\(/\)' \| \
3554          .     : '\(.\)' 2>/dev/null ||
3555 echo X"$ac_file" |
3556     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3557             s//\1/
3558             q
3559           }
3560           /^X\(\/\/\)[^/].*/{
3561             s//\1/
3562             q
3563           }
3564           /^X\(\/\/\)$/{
3565             s//\1/
3566             q
3567           }
3568           /^X\(\/\).*/{
3569             s//\1/
3570             q
3571           }
3572           s/.*/./; q'`
3573   { if $as_mkdir_p; then
3574     test -d "$ac_dir" || mkdir -p "$ac_dir"
3575   else
3576     as_dir="$ac_dir"
3577     as_dirs=
3578     while test ! -d "$as_dir"; do
3579       as_dirs="$as_dir $as_dirs"
3580       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3581 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3582          X"$as_dir" : 'X\(//\)[^/]' \| \
3583          X"$as_dir" : 'X\(//\)$' \| \
3584          X"$as_dir" : 'X\(/\)' \| \
3585          .     : '\(.\)' 2>/dev/null ||
3586 echo X"$as_dir" |
3587     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3588             s//\1/
3589             q
3590           }
3591           /^X\(\/\/\)[^/].*/{
3592             s//\1/
3593             q
3594           }
3595           /^X\(\/\/\)$/{
3596             s//\1/
3597             q
3598           }
3599           /^X\(\/\).*/{
3600             s//\1/
3601             q
3602           }
3603           s/.*/./; q'`
3604     done
3605     test ! -n "$as_dirs" || mkdir $as_dirs
3606   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3607 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3608    { (exit 1); exit 1; }; }; }
3609
3610   ac_builddir=.
3611
3612 case "$ac_dir" in
3613 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3614 *)
3615   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3616   # A ".." for each directory in $ac_dir_suffix.
3617   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3618   case $ac_top_builddir_sub in
3619   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3620   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3621   esac ;;
3622 esac
3623 ac_abs_top_builddir=$ac_pwd
3624 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3625 # for backward compatibility:
3626 ac_top_builddir=$ac_top_build_prefix
3627
3628 case $srcdir in
3629   .)  # We are building in place.
3630     ac_srcdir=.
3631     ac_top_srcdir=$ac_top_builddir_sub
3632     ac_abs_top_srcdir=$ac_pwd ;;
3633   [\\/]* | ?:[\\/]* )  # Absolute name.
3634     ac_srcdir=$srcdir$ac_dir_suffix;
3635     ac_top_srcdir=$srcdir
3636     ac_abs_top_srcdir=$srcdir ;;
3637   *) # Relative name.
3638     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3639     ac_top_srcdir=$ac_top_build_prefix$srcdir
3640     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3641 esac
3642 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3643
3644
3645   case $ac_mode in
3646   :F)
3647   #
3648   # CONFIG_FILE
3649   #
3650
3651   case $INSTALL in
3652   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3653   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3654   esac
3655
3656 _ACEOF
3657
3658 # Neutralize VPATH when `$srcdir' = `.'.
3659 # Shell code in configure.ac might set extrasub.
3660 # FIXME: do we really want to maintain this feature?
3661 cat >>$CONFIG_STATUS <<_ACEOF
3662   sed "$ac_vpsub
3663 $extrasub
3664 _ACEOF
3665 cat >>$CONFIG_STATUS <<\_ACEOF
3666 :t
3667 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3668 s&@configure_input@&$configure_input&;t t
3669 s&@top_builddir@&$ac_top_builddir_sub&;t t
3670 s&@srcdir@&$ac_srcdir&;t t
3671 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3672 s&@top_srcdir@&$ac_top_srcdir&;t t
3673 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3674 s&@builddir@&$ac_builddir&;t t
3675 s&@abs_builddir@&$ac_abs_builddir&;t t
3676 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3677 s&@INSTALL@&$ac_INSTALL&;t t
3678 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3679
3680   rm -f "$tmp/stdin"
3681   case $ac_file in
3682   -) cat "$tmp/out"; rm -f "$tmp/out";;
3683   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3684   esac
3685  ;;
3686
3687
3688   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3689 echo "$as_me: executing $ac_file commands" >&6;}
3690  ;;
3691   esac
3692
3693
3694   case $ac_file$ac_mode in
3695     tests/atconfig:C) cat >tests/atconfig <<ATEOF
3696 # Configurable variable values for building test suites.
3697 # Generated by $0.
3698 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3699
3700 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3701 at_testdir='tests'
3702 abs_builddir='$ac_abs_builddir'
3703 at_srcdir='$ac_srcdir'
3704 abs_srcdir='$ac_abs_srcdir'
3705 at_top_srcdir='$ac_top_srcdir'
3706 abs_top_srcdir='$ac_abs_top_srcdir'
3707 at_top_build_prefix='$ac_top_build_prefix'
3708 abs_top_builddir='$ac_abs_top_builddir'
3709
3710 # Backward compatibility with Autotest <= 2.59b:
3711 at_top_builddir=\$at_top_build_prefix
3712
3713 AUTOTEST_PATH='tests'
3714
3715 SHELL=\${CONFIG_SHELL-'$SHELL'}
3716 ATEOF
3717  ;;
3718
3719   esac
3720 done # for ac_tag
3721
3722
3723 { (exit 0); exit 0; }
3724 _ACEOF
3725 chmod +x $CONFIG_STATUS
3726 ac_clean_files=$ac_clean_files_save
3727
3728
3729 # configure is writing to config.log, and then calls config.status.
3730 # config.status does its own redirection, appending to config.log.
3731 # Unfortunately, on DOS this fails, as config.log is still kept open
3732 # by configure, so config.status won't be able to write to it; its
3733 # output is simply discarded.  So we exec the FD to /dev/null,
3734 # effectively closing config.log, so it can be properly (re)opened and
3735 # appended to by config.status.  When coming back to configure, we
3736 # need to make the FD available again.
3737 if test "$no_create" != yes; then
3738   ac_cs_success=:
3739   ac_config_status_args=
3740   test "$silent" = yes &&
3741     ac_config_status_args="$ac_config_status_args --quiet"
3742   exec 5>/dev/null
3743   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3744   exec 5>>config.log
3745   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3746   # would make configure fail if this is the last instruction.
3747   $ac_cs_success || { (exit 1); exit 1; }
3748 fi
3749
3750 # Report the state of this version of Autoconf if this is a beta.
3751     cat <<EOF
3752
3753 You are about to use an experimental version of Autoconf.  Be sure to
3754 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3755
3756 Below you will find information on the status of this version of Autoconf.
3757
3758
3759 EOF
3760     sed -n '/^\* Status/,$p' $srcdir/BUGS
3761