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 '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 else
  24   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  25 fi
  26
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29 # PATH needs CR
  30 # Avoid depending upon Character Ranges.
  31 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  32 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  33 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  34 as_cr_digits='0123456789'
  35 as_cr_alnum=$as_cr_Letters$as_cr_digits
  36
  37 # The user is always right.
  38 if test "${PATH_SEPARATOR+set}" != set; then
  39   echo "#! /bin/sh" >conf$$.sh
  40   echo  "exit 0"   >>conf$$.sh
  41   chmod +x conf$$.sh
  42   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  43     PATH_SEPARATOR=';'
  44   else
  45     PATH_SEPARATOR=:
  46   fi
  47   rm -f conf$$.sh
  48 fi
  49
  50 # Support unset when possible.
  51 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  52   as_unset=unset
  53 else
  54   as_unset=false
  55 fi
  56
  57
  58 # IFS
  59 # We need space, tab and new line, in precisely that order.  Quoting is
  60 # there to prevent editors from complaining about space-tab.
  61 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  62 # splitting by setting IFS to empty value.)
  63 as_nl='
  64 '
  65 IFS=" ""        $as_nl"
  66
  67 # Find who we are.  Look in the path if we contain no directory separator.
  68 case $0 in
  69   *[\\/]* ) as_myself=$0 ;;
  70   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  71 for as_dir in $PATH
  72 do
  73   IFS=$as_save_IFS
  74   test -z "$as_dir" && as_dir=.
  75   test -d "$as_dir" || continue
  76   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  77 done
  78 IFS=$as_save_IFS
  79
  80      ;;
  81 esac
  82 # We did not find ourselves, most probably we were run as `sh COMMAND'
  83 # in which case we are not to be found in the path.
  84 if test "x$as_myself" = x; then
  85   as_myself=$0
  86 fi
  87 if test ! -f "$as_myself"; then
  88   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
  89    { (exit 1); exit 1; }; }
  90 fi
  91
  92 # Work around bugs in pre-3.0 UWIN ksh.
  93 for as_var in ENV MAIL MAILPATH
  94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  95 done
  96 PS1='$ '
  97 PS2='> '
  98 PS4='+ '
  99
 100 # NLS nuisances.
 101 for as_var in \
 102   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 103   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 104   LC_TELEPHONE LC_TIME
 105 do
 106   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 107     eval $as_var=C; export $as_var
 108   else
 109     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 110   fi
 111 done
 112
 113 # Required to use basename.
 114 if expr a : '\(a\)' >/dev/null 2>&1 &&
 115    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 116   as_expr=expr
 117 else
 118   as_expr=false
 119 fi
 120
 121 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 122   as_basename=basename
 123 else
 124   as_basename=false
 125 fi
 126
 127
 128 # Name of the executable.
 129 as_me=`$as_basename "$0" ||
 130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 131          X"$0" : 'X\(//\)$' \| \
 132          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 133 echo X/"$0" |
 134     sed '/^.*\/\([^/][^/]*\)\/*$/{
 135             s//\1/
 136             q
 137           }
 138           /^X\/\(\/\/\)$/{
 139             s//\1/
 140             q
 141           }
 142           /^X\/\(\/\).*/{
 143             s//\1/
 144             q
 145           }
 146           s/.*/./; q'`
 147
 148 # CDPATH.
 149 $as_unset CDPATH
 150
 151
 152 if test "x$CONFIG_SHELL" = x; then
 153   if (eval ":") 2>/dev/null; then
 154   as_have_required=yes
 155 else
 156   as_have_required=no
 157 fi
 158
 159   if test $as_have_required = yes &&     (eval ":
 160 (as_func_return () {
 161   (exit \$1)
 162 }
 163 as_func_success () {
 164   as_func_return 0
 165 }
 166 as_func_failure () {
 167   as_func_return 1
 168 }
 169 as_func_ret_success () {
 170   return 0
 171 }
 172 as_func_ret_failure () {
 173   return 1
 174 }
 175
 176 exitcode=0
 177 if as_func_success; then
 178   :
 179 else
 180   exitcode=1
 181   echo as_func_success failed.
 182 fi
 183
 184 if as_func_failure; then
 185   exitcode=1
 186   echo as_func_failure succeeded.
 187 fi
 188
 189 if as_func_ret_success; then
 190   :
 191 else
 192   exitcode=1
 193   echo as_func_ret_success failed.
 194 fi
 195
 196 if as_func_ret_failure; then
 197   exitcode=1
 198   echo as_func_ret_failure succeeded.
 199 fi
 200
 201 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 202   :
 203 else
 204   exitcode=1
 205   echo positional parameters were not saved.
 206 fi
 207
 208 test \$exitcode = 0) || { (exit 1); exit 1; }
 209
 210 (
 211   as_lineno_1=\$LINENO
 212   as_lineno_2=\$LINENO
 213   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 214   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 215 ") 2> /dev/null; then
 216   :
 217 else
 218   as_candidate_shells=
 219     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 220 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   test -d "$as_dir" || continue
 225   case $as_dir in
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 229            done
 230        esac
 231 done
 232 IFS=$as_save_IFS
 233
 234
 235       for as_shell in $as_candidate_shells $SHELL; do
 236          if { ($as_shell) 2> /dev/null <<\_ASEOF
 237 # Be Bourne compatible
 238 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 239   emulate sh
 240   NULLCMD=:
 241   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 242   # is contrary to our usage.  Disable this feature.
 243   alias -g '${1+"$@"}'='"$@"'
 244   setopt NO_GLOB_SUBST
 245 else
 246   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 247 fi
 248
 249 :
 250 _ASEOF
 251 }; then
 252   CONFIG_SHELL=$as_shell
 253                as_have_required=yes
 254                if { $as_shell 2> /dev/null <<\_ASEOF
 255 # Be Bourne compatible
 256 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 257   emulate sh
 258   NULLCMD=:
 259   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 260   # is contrary to our usage.  Disable this feature.
 261   alias -g '${1+"$@"}'='"$@"'
 262   setopt NO_GLOB_SUBST
 263 else
 264   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 265 fi
 266
 267 :
 268 (as_func_return () {
 269   (exit $1)
 270 }
 271 as_func_success () {
 272   as_func_return 0
 273 }
 274 as_func_failure () {
 275   as_func_return 1
 276 }
 277 as_func_ret_success () {
 278   return 0
 279 }
 280 as_func_ret_failure () {
 281   return 1
 282 }
 283
 284 exitcode=0
 285 if as_func_success; then
 286   :
 287 else
 288   exitcode=1
 289   echo as_func_success failed.
 290 fi
 291
 292 if as_func_failure; then
 293   exitcode=1
 294   echo as_func_failure succeeded.
 295 fi
 296
 297 if as_func_ret_success; then
 298   :
 299 else
 300   exitcode=1
 301   echo as_func_ret_success failed.
 302 fi
 303
 304 if as_func_ret_failure; then
 305   exitcode=1
 306   echo as_func_ret_failure succeeded.
 307 fi
 308
 309 if ( set x; as_func_ret_success y && test x = "$1" ); then
 310   :
 311 else
 312   exitcode=1
 313   echo positional parameters were not saved.
 314 fi
 315
 316 test $exitcode = 0) || { (exit 1); exit 1; }
 317
 318 (
 319   as_lineno_1=$LINENO
 320   as_lineno_2=$LINENO
 321   test "x$as_lineno_1" != "x$as_lineno_2" &&
 322   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 323
 324 _ASEOF
 325 }; then
 326   break
 327 fi
 328
 329 fi
 330
 331       done
 332
 333       if test "x$CONFIG_SHELL" != x; then
 334   for as_var in BASH_ENV ENV
 335         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 336         done
 337         export CONFIG_SHELL
 338         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 339 fi
 340
 341
 342     if test $as_have_required = no; then
 343   echo This script requires a shell more modern than all the
 344       echo shells that I found on your system.  Please install a
 345       echo modern shell, or manually run the script under such a
 346       echo shell if you do have one.
 347       { (exit 1); exit 1; }
 348 fi
 349
 350
 351 fi
 352
 353 fi
 354
 355
 356
 357 (eval "as_func_return () {
 358   (exit \$1)
 359 }
 360 as_func_success () {
 361   as_func_return 0
 362 }
 363 as_func_failure () {
 364   as_func_return 1
 365 }
 366 as_func_ret_success () {
 367   return 0
 368 }
 369 as_func_ret_failure () {
 370   return 1
 371 }
 372
 373 exitcode=0
 374 if as_func_success; then
 375   :
 376 else
 377   exitcode=1
 378   echo as_func_success failed.
 379 fi
 380
 381 if as_func_failure; then
 382   exitcode=1
 383   echo as_func_failure succeeded.
 384 fi
 385
 386 if as_func_ret_success; then
 387   :
 388 else
 389   exitcode=1
 390   echo as_func_ret_success failed.
 391 fi
 392
 393 if as_func_ret_failure; then
 394   exitcode=1
 395   echo as_func_ret_failure succeeded.
 396 fi
 397
 398 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 399   :
 400 else
 401   exitcode=1
 402   echo positional parameters were not saved.
 403 fi
 404
 405 test \$exitcode = 0") || {
 406   echo No shell found that supports shell functions.
 407   echo Please tell autoconf@gnu.org about your system,
 408   echo including any error possibly output before this
 409   echo message
 410 }
 411
 412
 413
 414   as_lineno_1=$LINENO
 415   as_lineno_2=$LINENO
 416   test "x$as_lineno_1" != "x$as_lineno_2" &&
 417   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 418
 419   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 420   # uniformly replaced by the line number.  The first 'sed' inserts a
 421   # line-number line after each line using $LINENO; the second 'sed'
 422   # does the real work.  The second script uses 'N' to pair each
 423   # line-number line with the line containing $LINENO, and appends
 424   # trailing '-' during substitution so that $LINENO is not a special
 425   # case at line end.
 426   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 427   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 428   # E. McMahon (1931-1989) for sed's syntax.  :-)
 429   sed -n '
 430     p
 431     /[$]LINENO/=
 432   ' <$as_myself |
 433     sed '
 434       s/[$]LINENO.*/&-/
 435       t lineno
 436       b
 437       :lineno
 438       N
 439       :loop
 440       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 441       t loop
 442       s/-\n.*//
 443     ' >$as_me.lineno &&
 444   chmod +x "$as_me.lineno" ||
 445     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 446    { (exit 1); exit 1; }; }
 447
 448   # Don't try to exec as it changes $[0], causing all sort of problems
 449   # (the dirname of $[0] is not the place where we might find the
 450   # original and so on.  Autoconf is especially sensitive to this).
 451   . "./$as_me.lineno"
 452   # Exit status is that of the last command.
 453   exit
 454 }
 455
 456
 457 if (dirname /) >/dev/null 2>&1; then
 458   as_dirname=dirname
 459 else
 460   as_dirname=false
 461 fi
 462
 463 ECHO_C= ECHO_N= ECHO_T=
 464 case `echo -n x` in
 465 -n*)
 466   case `echo 'x\c'` in
 467   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 468   *)   ECHO_C='\c';;
 469   esac;;
 470 *)
 471   ECHO_N='-n';;
 472 esac
 473
 474 if expr a : '\(a\)' >/dev/null 2>&1 &&
 475    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 476   as_expr=expr
 477 else
 478   as_expr=false
 479 fi
 480
 481 rm -f conf$$ conf$$.exe conf$$.file
 482 echo >conf$$.file
 483 if ln -s conf$$.file conf$$ 2>/dev/null; then
 484   # We could just check for DJGPP; but this test a) works b) is more generic
 485   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 486   if test -f conf$$.exe; then
 487     # Don't use ln at all; we don't have any links
 488     as_ln_s='cp -p'
 489   else
 490     as_ln_s='ln -s'
 491   fi
 492 elif ln conf$$.file conf$$ 2>/dev/null; then
 493   as_ln_s=ln
 494 else
 495   as_ln_s='cp -p'
 496 fi
 497 rm -f conf$$ conf$$.exe conf$$.file
 498
 499 if mkdir -p . 2>/dev/null; then
 500   as_mkdir_p=:
 501 else
 502   test -d ./-p && rmdir ./-p
 503   as_mkdir_p=false
 504 fi
 505
 506 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 507 # systems may use methods other than mode bits to determine executability.
 508 cat >conf$$.file <<_ASEOF
 509 #! /bin/sh
 510 exit 0
 511 _ASEOF
 512 chmod +x conf$$.file
 513 if test -x conf$$.file >/dev/null 2>&1; then
 514   as_executable_p="test -x"
 515 else
 516   as_executable_p=:
 517 fi
 518 rm -f conf$$.file
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527
 528 exec 7<&0 </dev/null 6>&1
 529
 530 # Name of the host.
 531 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 532 # so uname gets run too.
 533 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 534
 535 #
 536 # Initializations.
 537 #
 538 ac_default_prefix=/usr/local
 539 ac_clean_files=
 540 ac_config_libobj_dir=.
 541 LIBOBJS=
 542 cross_compiling=no
 543 subdirs=
 544 MFLAGS=
 545 MAKEFLAGS=
 546 SHELL=${CONFIG_SHELL-/bin/sh}
 547
 548 # Identity of this package.
 549 PACKAGE_NAME='GNU Autoconf'
 550 PACKAGE_TARNAME='autoconf'
 551 PACKAGE_VERSION='2.59c'
 552 PACKAGE_STRING='GNU Autoconf 2.59c'
 553 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 554
 555 ac_unique_file="ChangeLog"
 556 ac_subst_vars='SHELL
 557 PATH_SEPARATOR
 558 PACKAGE_NAME
 559 PACKAGE_TARNAME
 560 PACKAGE_VERSION
 561 PACKAGE_STRING
 562 PACKAGE_BUGREPORT
 563 exec_prefix
 564 prefix
 565 program_transform_name
 566 bindir
 567 sbindir
 568 libexecdir
 569 datarootdir
 570 datadir
 571 sysconfdir
 572 sharedstatedir
 573 localstatedir
 574 includedir
 575 oldincludedir
 576 docdir
 577 infodir
 578 htmldir
 579 dvidir
 580 pdfdir
 581 psdir
 582 libdir
 583 localedir
 584 mandir
 585 DEFS
 586 ECHO_C
 587 ECHO_N
 588 ECHO_T
 589 LIBS
 590 build_alias
 591 host_alias
 592 target_alias
 593 INSTALL_PROGRAM
 594 INSTALL_SCRIPT
 595 INSTALL_DATA
 596 CYGPATH_W
 597 PACKAGE
 598 VERSION
 599 ACLOCAL
 600 AUTOCONF
 601 AUTOMAKE
 602 AUTOHEADER
 603 MAKEINFO
 604 install_sh
 605 STRIP
 606 INSTALL_STRIP_PROGRAM
 607 mkdir_p
 608 AWK
 609 SET_MAKE
 610 am__leading_dot
 611 AMTAR
 612 am__tar
 613 am__untar
 614 ac_cv_sh_n_works
 615 EXPR
 616 M4
 617 HELP2MAN
 618 PERL
 619 TEST_EMACS
 620 EMACS
 621 EMACSLOADPATH
 622 lispdir
 623 GREP
 624 EGREP
 625 SED
 626 LIBOBJS
 627 LTLIBOBJS'
 628 ac_subst_files=''
 629       ac_precious_vars='build_alias
 630 host_alias
 631 target_alias
 632 EMACS
 633 EMACSLOADPATH'
 634
 635
 636 # Initialize some variables set by options.
 637 ac_init_help=
 638 ac_init_version=false
 639 # The variables have the same names as the options, with
 640 # dashes changed to underlines.
 641 cache_file=/dev/null
 642 exec_prefix=NONE
 643 no_create=
 644 no_recursion=
 645 prefix=NONE
 646 program_prefix=NONE
 647 program_suffix=NONE
 648 program_transform_name=s,x,x,
 649 silent=
 650 site=
 651 srcdir=
 652 verbose=
 653 x_includes=NONE
 654 x_libraries=NONE
 655
 656 # Installation directory options.
 657 # These are left unexpanded so users can "make install exec_prefix=/foo"
 658 # and all the variables that are supposed to be based on exec_prefix
 659 # by default will actually change.
 660 # Use braces instead of parens because sh, perl, etc. also accept them.
 661 # (The list follows the same order as the GNU Coding Standards.)
 662 bindir='${exec_prefix}/bin'
 663 sbindir='${exec_prefix}/sbin'
 664 libexecdir='${exec_prefix}/libexec'
 665 datarootdir='${prefix}/share'
 666 datadir='${datarootdir}'
 667 sysconfdir='${prefix}/etc'
 668 sharedstatedir='${prefix}/com'
 669 localstatedir='${prefix}/var'
 670 includedir='${prefix}/include'
 671 oldincludedir='/usr/include'
 672 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 673 infodir='${datarootdir}/info'
 674 htmldir='${docdir}'
 675 dvidir='${docdir}'
 676 pdfdir='${docdir}'
 677 psdir='${docdir}'
 678 libdir='${exec_prefix}/lib'
 679 localedir='${datarootdir}/locale'
 680 mandir='${datarootdir}/man'
 681
 682 ac_prev=
 683 ac_dashdash=
 684 for ac_option
 685 do
 686   # If the previous option needs an argument, assign it.
 687   if test -n "$ac_prev"; then
 688     eval $ac_prev=\$ac_option
 689     ac_prev=
 690     continue
 691   fi
 692
 693   case $ac_option in
 694   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 695   *)    ac_optarg=yes ;;
 696   esac
 697
 698   # Accept the important Cygnus configure options, so we can diagnose typos.
 699
 700   case $ac_dashdash$ac_option in
 701   --)
 702     ac_dashdash=yes ;;
 703
 704   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 705     ac_prev=bindir ;;
 706   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 707     bindir=$ac_optarg ;;
 708
 709   -build | --build | --buil | --bui | --bu)
 710     ac_prev=build_alias ;;
 711   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 712     build_alias=$ac_optarg ;;
 713
 714   -cache-file | --cache-file | --cache-fil | --cache-fi \
 715   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 716     ac_prev=cache_file ;;
 717   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 718   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 719     cache_file=$ac_optarg ;;
 720
 721   --config-cache | -C)
 722     cache_file=config.cache ;;
 723
 724   -datadir | --datadir | --datadi | --datad)
 725     ac_prev=datadir ;;
 726   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 727     datadir=$ac_optarg ;;
 728
 729   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 730   | --dataroo | --dataro | --datar)
 731     ac_prev=datarootdir ;;
 732   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 733   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 734     datarootdir=$ac_optarg ;;
 735
 736   -disable-* | --disable-*)
 737     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 738     # Reject names that are not valid shell variable names.
 739     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 740       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 741    { (exit 1); exit 1; }; }
 742     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 743     eval enable_$ac_feature=no ;;
 744
 745   -docdir | --docdir | --docdi | --doc | --do)
 746     ac_prev=docdir ;;
 747   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 748     docdir=$ac_optarg ;;
 749
 750   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 751     ac_prev=dvidir ;;
 752   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 753     dvidir=$ac_optarg ;;
 754
 755   -enable-* | --enable-*)
 756     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 757     # Reject names that are not valid shell variable names.
 758     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 759       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 760    { (exit 1); exit 1; }; }
 761     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 762     eval enable_$ac_feature=\$ac_optarg ;;
 763
 764   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 765   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 766   | --exec | --exe | --ex)
 767     ac_prev=exec_prefix ;;
 768   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 769   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 770   | --exec=* | --exe=* | --ex=*)
 771     exec_prefix=$ac_optarg ;;
 772
 773   -gas | --gas | --ga | --g)
 774     # Obsolete; use --with-gas.
 775     with_gas=yes ;;
 776
 777   -help | --help | --hel | --he | -h)
 778     ac_init_help=long ;;
 779   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 780     ac_init_help=recursive ;;
 781   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 782     ac_init_help=short ;;
 783
 784   -host | --host | --hos | --ho)
 785     ac_prev=host_alias ;;
 786   -host=* | --host=* | --hos=* | --ho=*)
 787     host_alias=$ac_optarg ;;
 788
 789   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 790     ac_prev=htmldir ;;
 791   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 792   | --ht=*)
 793     htmldir=$ac_optarg ;;
 794
 795   -includedir | --includedir | --includedi | --included | --include \
 796   | --includ | --inclu | --incl | --inc)
 797     ac_prev=includedir ;;
 798   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 799   | --includ=* | --inclu=* | --incl=* | --inc=*)
 800     includedir=$ac_optarg ;;
 801
 802   -infodir | --infodir | --infodi | --infod | --info | --inf)
 803     ac_prev=infodir ;;
 804   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 805     infodir=$ac_optarg ;;
 806
 807   -libdir | --libdir | --libdi | --libd)
 808     ac_prev=libdir ;;
 809   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 810     libdir=$ac_optarg ;;
 811
 812   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 813   | --libexe | --libex | --libe)
 814     ac_prev=libexecdir ;;
 815   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 816   | --libexe=* | --libex=* | --libe=*)
 817     libexecdir=$ac_optarg ;;
 818
 819   -localedir | --localedir | --localedi | --localed | --locale)
 820     ac_prev=localedir ;;
 821   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 822     localedir=$ac_optarg ;;
 823
 824   -localstatedir | --localstatedir | --localstatedi | --localstated \
 825   | --localstate | --localstat | --localsta | --localst | --locals)
 826     ac_prev=localstatedir ;;
 827   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 828   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 829     localstatedir=$ac_optarg ;;
 830
 831   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 832     ac_prev=mandir ;;
 833   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 834     mandir=$ac_optarg ;;
 835
 836   -nfp | --nfp | --nf)
 837     # Obsolete; use --without-fp.
 838     with_fp=no ;;
 839
 840   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 841   | --no-cr | --no-c | -n)
 842     no_create=yes ;;
 843
 844   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 845   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 846     no_recursion=yes ;;
 847
 848   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 849   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 850   | --oldin | --oldi | --old | --ol | --o)
 851     ac_prev=oldincludedir ;;
 852   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 853   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 854   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 855     oldincludedir=$ac_optarg ;;
 856
 857   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 858     ac_prev=prefix ;;
 859   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 860     prefix=$ac_optarg ;;
 861
 862   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 863   | --program-pre | --program-pr | --program-p)
 864     ac_prev=program_prefix ;;
 865   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 866   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 867     program_prefix=$ac_optarg ;;
 868
 869   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 870   | --program-suf | --program-su | --program-s)
 871     ac_prev=program_suffix ;;
 872   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 873   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 874     program_suffix=$ac_optarg ;;
 875
 876   -program-transform-name | --program-transform-name \
 877   | --program-transform-nam | --program-transform-na \
 878   | --program-transform-n | --program-transform- \
 879   | --program-transform | --program-transfor \
 880   | --program-transfo | --program-transf \
 881   | --program-trans | --program-tran \
 882   | --progr-tra | --program-tr | --program-t)
 883     ac_prev=program_transform_name ;;
 884   -program-transform-name=* | --program-transform-name=* \
 885   | --program-transform-nam=* | --program-transform-na=* \
 886   | --program-transform-n=* | --program-transform-=* \
 887   | --program-transform=* | --program-transfor=* \
 888   | --program-transfo=* | --program-transf=* \
 889   | --program-trans=* | --program-tran=* \
 890   | --progr-tra=* | --program-tr=* | --program-t=*)
 891     program_transform_name=$ac_optarg ;;
 892
 893   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 894     ac_prev=pdfdir ;;
 895   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 896     pdfdir=$ac_optarg ;;
 897
 898   -psdir | --psdir | --psdi | --psd | --ps)
 899     ac_prev=psdir ;;
 900   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 901     psdir=$ac_optarg ;;
 902
 903   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 904   | -silent | --silent | --silen | --sile | --sil)
 905     silent=yes ;;
 906
 907   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 908     ac_prev=sbindir ;;
 909   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 910   | --sbi=* | --sb=*)
 911     sbindir=$ac_optarg ;;
 912
 913   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 914   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 915   | --sharedst | --shareds | --shared | --share | --shar \
 916   | --sha | --sh)
 917     ac_prev=sharedstatedir ;;
 918   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 919   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 920   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 921   | --sha=* | --sh=*)
 922     sharedstatedir=$ac_optarg ;;
 923
 924   -site | --site | --sit)
 925     ac_prev=site ;;
 926   -site=* | --site=* | --sit=*)
 927     site=$ac_optarg ;;
 928
 929   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 930     ac_prev=srcdir ;;
 931   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 932     srcdir=$ac_optarg ;;
 933
 934   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 935   | --syscon | --sysco | --sysc | --sys | --sy)
 936     ac_prev=sysconfdir ;;
 937   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 938   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 939     sysconfdir=$ac_optarg ;;
 940
 941   -target | --target | --targe | --targ | --tar | --ta | --t)
 942     ac_prev=target_alias ;;
 943   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 944     target_alias=$ac_optarg ;;
 945
 946   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 947     verbose=yes ;;
 948
 949   -version | --version | --versio | --versi | --vers | -V)
 950     ac_init_version=: ;;
 951
 952   -with-* | --with-*)
 953     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 954     # Reject names that are not valid shell variable names.
 955     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 956       { echo "$as_me: error: invalid package name: $ac_package" >&2
 957    { (exit 1); exit 1; }; }
 958     ac_package=`echo $ac_package| sed 's/-/_/g'`
 959     eval with_$ac_package=\$ac_optarg ;;
 960
 961   -without-* | --without-*)
 962     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 963     # Reject names that are not valid shell variable names.
 964     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 965       { echo "$as_me: error: invalid package name: $ac_package" >&2
 966    { (exit 1); exit 1; }; }
 967     ac_package=`echo $ac_package | sed 's/-/_/g'`
 968     eval with_$ac_package=no ;;
 969
 970   --x)
 971     # Obsolete; use --with-x.
 972     with_x=yes ;;
 973
 974   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 975   | --x-incl | --x-inc | --x-in | --x-i)
 976     ac_prev=x_includes ;;
 977   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 978   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 979     x_includes=$ac_optarg ;;
 980
 981   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 982   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 983     ac_prev=x_libraries ;;
 984   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 985   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 986     x_libraries=$ac_optarg ;;
 987
 988   -*) { echo "$as_me: error: unrecognized option: $ac_option
 989 Try \`$0 --help' for more information." >&2
 990    { (exit 1); exit 1; }; }
 991     ;;
 992
 993   *=*)
 994     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 997       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 998    { (exit 1); exit 1; }; }
 999     eval $ac_envvar=\$ac_optarg
1000     export $ac_envvar ;;
1001
1002   *)
1003     # FIXME: should be removed in autoconf 3.0.
1004     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1005     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1006       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1007     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1008     ;;
1009
1010   esac
1011 done
1012
1013 if test -n "$ac_prev"; then
1014   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1015   { echo "$as_me: error: missing argument to $ac_option" >&2
1016    { (exit 1); exit 1; }; }
1017 fi
1018
1019 # Be sure to have absolute directory names.
1020 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1021                 datadir sysconfdir sharedstatedir localstatedir includedir \
1022                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1023                 libdir localedir mandir
1024 do
1025   eval ac_val=\$$ac_var
1026   case $ac_val in
1027     [\\/$]* | ?:[\\/]* )  continue;;
1028     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1029   esac
1030   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1031    { (exit 1); exit 1; }; }
1032 done
1033
1034 # There might be people who depend on the old broken behavior: `$host'
1035 # used to hold the argument of --host etc.
1036 # FIXME: To remove some day.
1037 build=$build_alias
1038 host=$host_alias
1039 target=$target_alias
1040
1041 # FIXME: To remove some day.
1042 if test "x$host_alias" != x; then
1043   if test "x$build_alias" = x; then
1044     cross_compiling=maybe
1045     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1046     If a cross compiler is detected then cross compile mode will be used." >&2
1047   elif test "x$build_alias" != "x$host_alias"; then
1048     cross_compiling=yes
1049   fi
1050 fi
1051
1052 ac_tool_prefix=
1053 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1054
1055 test "$silent" = yes && exec 6>/dev/null
1056
1057
1058 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1059 ac_ls_di=`ls -di .` &&
1060 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1061   { echo "$as_me: error: Working directory cannot be determined" >&2
1062    { (exit 1); exit 1; }; }
1063 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1064   { echo "$as_me: error: pwd does not report name of working directory" >&2
1065    { (exit 1); exit 1; }; }
1066
1067
1068 # Find the source files, if location was not specified.
1069 if test -z "$srcdir"; then
1070   ac_srcdir_defaulted=yes
1071   # Try the directory containing this script, then the parent directory.
1072   ac_confdir=`$as_dirname "$0" ||
1073 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1074          X"$0" : 'X\(//\)[^/]' \| \
1075          X"$0" : 'X\(//\)$' \| \
1076          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1077 echo X"$0" |
1078     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1079             s//\1/
1080             q
1081           }
1082           /^X\(\/\/\)[^/].*/{
1083             s//\1/
1084             q
1085           }
1086           /^X\(\/\/\)$/{
1087             s//\1/
1088             q
1089           }
1090           /^X\(\/\).*/{
1091             s//\1/
1092             q
1093           }
1094           s/.*/./; q'`
1095   srcdir=$ac_confdir
1096   if test ! -r "$srcdir/$ac_unique_file"; then
1097     srcdir=..
1098   fi
1099 else
1100   ac_srcdir_defaulted=no
1101 fi
1102 if test ! -r "$srcdir/$ac_unique_file"; then
1103   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1104   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1105    { (exit 1); exit 1; }; }
1106 fi
1107 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1108 ac_abs_confdir=`(
1109         cd $srcdir && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1110    { (exit 1); exit 1; }; }
1111         pwd)`
1112 # When building in place, set srcdir=.
1113 if test "$ac_abs_confdir" = "$ac_pwd"; then
1114   srcdir=.
1115 fi
1116 # Remove unnecessary trailing slashes from srcdir.
1117 # Double slashes in file names in object file debugging info
1118 # mess up M-x gdb in Emacs.
1119 case $srcdir in
1120 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1121 esac
1122 for ac_var in $ac_precious_vars; do
1123   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1124   eval ac_env_${ac_var}_value=\$${ac_var}
1125   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1126   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1127 done
1128
1129 #
1130 # Report the --help message.
1131 #
1132 if test "$ac_init_help" = "long"; then
1133   # Omit some internal or obsolete options to make the list less imposing.
1134   # This message is too long to be a string in the A/UX 3.1 sh.
1135   cat <<_ACEOF
1136 \`configure' configures GNU Autoconf 2.59c to adapt to many kinds of systems.
1137
1138 Usage: $0 [OPTION]... [VAR=VALUE]...
1139
1140 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1141 VAR=VALUE.  See below for descriptions of some of the useful variables.
1142
1143 Defaults for the options are specified in brackets.
1144
1145 Configuration:
1146   -h, --help              display this help and exit
1147       --help=short        display options specific to this package
1148       --help=recursive    display the short help of all the included packages
1149   -V, --version           display version information and exit
1150   -q, --quiet, --silent   do not print \`checking...' messages
1151       --cache-file=FILE   cache test results in FILE [disabled]
1152   -C, --config-cache      alias for \`--cache-file=config.cache'
1153   -n, --no-create         do not create output files
1154       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1155
1156 Installation directories:
1157   --prefix=PREFIX         install architecture-independent files in PREFIX
1158                           [$ac_default_prefix]
1159   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1160                           [PREFIX]
1161
1162 By default, \`make install' will install all the files in
1163 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1164 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1165 for instance \`--prefix=\$HOME'.
1166
1167 For better control, use the options below.
1168
1169 Fine tuning of the installation directories:
1170   --bindir=DIR           user executables [EPREFIX/bin]
1171   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1172   --libexecdir=DIR       program executables [EPREFIX/libexec]
1173   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1174   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1175   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1176   --libdir=DIR           object code libraries [EPREFIX/lib]
1177   --includedir=DIR       C header files [PREFIX/include]
1178   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1179   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1180   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1181   --infodir=DIR          info documentation [DATAROOTDIR/info]
1182   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1183   --mandir=DIR           man documentation [DATAROOTDIR/man]
1184   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1185   --htmldir=DIR          html documentation [DOCDIR]
1186   --dvidir=DIR           dvi documentation [DOCDIR]
1187   --pdfdir=DIR           pdf documentation [DOCDIR]
1188   --psdir=DIR            ps documentation [DOCDIR]
1189 _ACEOF
1190
1191   cat <<\_ACEOF
1192
1193 Program names:
1194   --program-prefix=PREFIX            prepend PREFIX to installed program names
1195   --program-suffix=SUFFIX            append SUFFIX to installed program names
1196   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1197 _ACEOF
1198 fi
1199
1200 if test -n "$ac_init_help"; then
1201   case $ac_init_help in
1202      short | recursive ) echo "Configuration of GNU Autoconf 2.59c:";;
1203    esac
1204   cat <<\_ACEOF
1205
1206 Optional Packages:
1207   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1208   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1209   --with-lispdir          override the default lisp directory
1210
1211 Some influential environment variables:
1212   EMACS       the Emacs editor command
1213   EMACSLOADPATH
1214               the Emacs library search path
1215
1216 Use these variables to override the choices made by `configure' or to help
1217 it to find libraries and programs with nonstandard names/locations.
1218
1219 Report bugs to <bug-autoconf@gnu.org>.
1220 _ACEOF
1221 ac_status=$?
1222 fi
1223
1224 if test "$ac_init_help" = "recursive"; then
1225   # If there are subdirs, report their specific --help.
1226   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1227     test -d $ac_dir || continue
1228     ac_builddir=.
1229
1230 case "$ac_dir" in
1231 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1232 *)
1233   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1234   # A ".." for each directory in $ac_dir_suffix.
1235   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1236   case $ac_top_builddir_sub in
1237   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1238   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1239   esac ;;
1240 esac
1241 ac_abs_top_builddir=$ac_pwd
1242 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1243 # for backward compatibility:
1244 ac_top_builddir=$ac_top_build_prefix
1245
1246 case $srcdir in
1247   .)  # We are building in place.
1248     ac_srcdir=.
1249     ac_top_srcdir=$ac_top_builddir_sub
1250     ac_abs_top_srcdir=$ac_pwd ;;
1251   [\\/]* | ?:[\\/]* )  # Absolute name.
1252     ac_srcdir=$srcdir$ac_dir_suffix;
1253     ac_top_srcdir=$srcdir
1254     ac_abs_top_srcdir=$srcdir ;;
1255   *) # Relative name.
1256     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1257     ac_top_srcdir=$ac_top_build_prefix$srcdir
1258     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1259 esac
1260 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1261
1262     cd $ac_dir || { ac_status=$?; continue; }
1263     # Check for guested configure; otherwise get Cygnus style configure.
1264     if test -f $ac_srcdir/configure.gnu; then
1265       echo &&
1266       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1267     elif test -f $ac_srcdir/configure; then
1268       echo &&
1269       $SHELL $ac_srcdir/configure  --help=recursive
1270     elif test -f $ac_srcdir/configure.in; then
1271       echo &&
1272       $ac_configure --help
1273     else
1274       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1275     fi || ac_status=$?
1276     cd "$ac_pwd" || { ac_status=$?; break; }
1277   done
1278 fi
1279
1280 test -n "$ac_init_help" && exit $ac_status
1281 if $ac_init_version; then
1282   cat <<\_ACEOF
1283 GNU Autoconf configure 2.59c
1284 generated by GNU Autoconf 2.59c
1285
1286 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1287 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1288 This configure script is free software; the Free Software Foundation
1289 gives unlimited permission to copy, distribute and modify it.
1290 _ACEOF
1291   exit
1292 fi
1293 exec 5>config.log
1294 cat >&5 <<_ACEOF
1295 This file contains any messages produced by compilers while
1296 running configure, to aid debugging if configure makes a mistake.
1297
1298 It was created by GNU Autoconf $as_me 2.59c, which was
1299 generated by GNU Autoconf 2.59c.  Invocation command line was
1300
1301   $ $0 $@
1302
1303 _ACEOF
1304 {
1305 cat <<_ASUNAME
1306 ## --------- ##
1307 ## Platform. ##
1308 ## --------- ##
1309
1310 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1311 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1312 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1313 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1314 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1315
1316 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1317 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1318
1319 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1320 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1321 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1322 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1323 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1324 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1325 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1326
1327 _ASUNAME
1328
1329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1330 for as_dir in $PATH
1331 do
1332   IFS=$as_save_IFS
1333   test -z "$as_dir" && as_dir=.
1334     echo "PATH: $as_dir"
1335 done
1336 IFS=$as_save_IFS
1337
1338 } >&5
1339
1340 cat >&5 <<_ACEOF
1341
1342
1343 ## ----------- ##
1344 ## Core tests. ##
1345 ## ----------- ##
1346
1347 _ACEOF
1348
1349
1350 # Keep a trace of the command line.
1351 # Strip out --no-create and --no-recursion so they do not pile up.
1352 # Strip out --silent because we don't want to record it for future runs.
1353 # Also quote any args containing shell meta-characters.
1354 # Make two passes to allow for proper duplicate-argument suppression.
1355 ac_configure_args=
1356 ac_configure_args0=
1357 ac_configure_args1=
1358 ac_sep=
1359 ac_must_keep_next=false
1360 for ac_pass in 1 2
1361 do
1362   for ac_arg
1363   do
1364     case $ac_arg in
1365     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1366     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1367     | -silent | --silent | --silen | --sile | --sil)
1368       continue ;;
1369     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1370       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1371     esac
1372     case $ac_pass in
1373     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1374     2)
1375       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1376       if test $ac_must_keep_next = true; then
1377         ac_must_keep_next=false # Got value, back to normal.
1378       else
1379         case $ac_arg in
1380           *=* | --config-cache | -C | -disable-* | --disable-* \
1381           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1382           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1383           | -with-* | --with-* | -without-* | --without-* | --x)
1384             case "$ac_configure_args0 " in
1385               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1386             esac
1387             ;;
1388           -* ) ac_must_keep_next=true ;;
1389         esac
1390       fi
1391       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1392       # Get rid of the leading space.
1393       ac_sep=" "
1394       ;;
1395     esac
1396   done
1397 done
1398 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1399 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1400
1401 # When interrupted or exit'd, cleanup temporary files, and complete
1402 # config.log.  We remove comments because anyway the quotes in there
1403 # would cause problems or look ugly.
1404 # WARNING: Be sure not to use single quotes in there, as some shells,
1405 # such as our DU 5.0 friend, will then `close' the trap.
1406 trap 'exit_status=$?
1407   # Save into config.log some information that might help in debugging.
1408   {
1409     echo
1410
1411     cat <<\_ASBOX
1412 ## ---------------- ##
1413 ## Cache variables. ##
1414 ## ---------------- ##
1415 _ASBOX
1416     echo
1417     # The following way of writing the cache mishandles newlines in values,
1418 {
1419   (set) 2>&1 |
1420     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1421     *ac_space=\ *)
1422       sed -n \
1423         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1424           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1425       ;;
1426     *)
1427       sed -n \
1428         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1429       ;;
1430     esac;
1431 }
1432     echo
1433
1434     cat <<\_ASBOX
1435 ## ----------------- ##
1436 ## Output variables. ##
1437 ## ----------------- ##
1438 _ASBOX
1439     echo
1440     for ac_var in $ac_subst_vars
1441     do
1442       eval ac_val=\$$ac_var
1443       echo "$ac_var='"'"'$ac_val'"'"'"
1444     done | sort
1445     echo
1446
1447     if test -n "$ac_subst_files"; then
1448       cat <<\_ASBOX
1449 ## ------------------- ##
1450 ## File substitutions. ##
1451 ## ------------------- ##
1452 _ASBOX
1453       echo
1454       for ac_var in $ac_subst_files
1455       do
1456         eval ac_val=\$$ac_var
1457         echo "$ac_var='"'"'$ac_val'"'"'"
1458       done | sort
1459       echo
1460     fi
1461
1462     if test -s confdefs.h; then
1463       cat <<\_ASBOX
1464 ## ----------- ##
1465 ## confdefs.h. ##
1466 ## ----------- ##
1467 _ASBOX
1468       echo
1469       sed "/^$/d" confdefs.h | sort
1470       echo
1471     fi
1472     test "$ac_signal" != 0 &&
1473       echo "$as_me: caught signal $ac_signal"
1474     echo "$as_me: exit $exit_status"
1475   } >&5
1476   rm -f core *.core core.conftest.* &&
1477   rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1478     exit $exit_status
1479      ' 0
1480 for ac_signal in 1 2 13 15; do
1481   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1482 done
1483 ac_signal=0
1484
1485 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1486 rm -f -r conftest* confdefs.h
1487
1488 # Predefined preprocessor variables.
1489
1490 cat >>confdefs.h <<_ACEOF
1491 #define PACKAGE_NAME "$PACKAGE_NAME"
1492 _ACEOF
1493
1494
1495 cat >>confdefs.h <<_ACEOF
1496 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1497 _ACEOF
1498
1499
1500 cat >>confdefs.h <<_ACEOF
1501 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1502 _ACEOF
1503
1504
1505 cat >>confdefs.h <<_ACEOF
1506 #define PACKAGE_STRING "$PACKAGE_STRING"
1507 _ACEOF
1508
1509
1510 cat >>confdefs.h <<_ACEOF
1511 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1512 _ACEOF
1513
1514
1515 # Let the site file select an alternate cache file if it wants to.
1516 # Prefer explicitly selected file to automatically selected ones.
1517 if test -n "$CONFIG_SITE"; then
1518   set x "$CONFIG_SITE"
1519 elif test "x$prefix" != xNONE; then
1520   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1521 else
1522   set x "$ac_default_prefix/share/config.site" \
1523         "$ac_default_prefix/etc/config.site"
1524 fi
1525 shift
1526 for ac_site_file
1527 do
1528   if test -r "$ac_site_file"; then
1529     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1530 echo "$as_me: loading site script $ac_site_file" >&6;}
1531     sed 's/^/| /' "$ac_site_file" >&5
1532     . "$ac_site_file"
1533   fi
1534 done
1535
1536 if test -r "$cache_file"; then
1537   # Some versions of bash will fail to source /dev/null (special
1538   # files actually), so we avoid doing that.
1539   if test -f "$cache_file"; then
1540     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1541 echo "$as_me: loading cache $cache_file" >&6;}
1542     case $cache_file in
1543       [\\/]* | ?:[\\/]* ) . $cache_file;;
1544       *)                      . ./$cache_file;;
1545     esac
1546   fi
1547 else
1548   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1549 echo "$as_me: creating cache $cache_file" >&6;}
1550   >$cache_file
1551 fi
1552
1553 # Check that the precious variables saved in the cache have kept the same
1554 # value.
1555 ac_cache_corrupted=false
1556 for ac_var in $ac_precious_vars; do
1557   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1558   eval ac_new_set=\$ac_env_${ac_var}_set
1559   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1560   eval ac_new_val=\$ac_env_${ac_var}_value
1561   case $ac_old_set,$ac_new_set in
1562     set,)
1563       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1564 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1565       ac_cache_corrupted=: ;;
1566     ,set)
1567       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1568 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1569       ac_cache_corrupted=: ;;
1570     ,);;
1571     *)
1572       if test "x$ac_old_val" != "x$ac_new_val"; then
1573         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1574 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1575         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1576 echo "$as_me:   former value:  $ac_old_val" >&2;}
1577         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1578 echo "$as_me:   current value: $ac_new_val" >&2;}
1579         ac_cache_corrupted=:
1580       fi;;
1581   esac
1582   # Pass precious variables to config.status.
1583   if test "$ac_new_set" = set; then
1584     case $ac_new_val in
1585     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1586       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1587     *) ac_arg=$ac_var=$ac_new_val ;;
1588     esac
1589     case " $ac_configure_args " in
1590       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1591       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1592     esac
1593   fi
1594 done
1595 if $ac_cache_corrupted; then
1596   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1597 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1598   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1599 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1600    { (exit 1); exit 1; }; }
1601 fi
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627 ac_ext=c
1628 ac_cpp='$CPP $CPPFLAGS'
1629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1632
1633
1634
1635
1636 ac_aux_dir=
1637 for ac_dir in config $srcdir/config; do
1638   if test -f $ac_dir/install-sh; then
1639     ac_aux_dir=$ac_dir
1640     ac_install_sh="$ac_aux_dir/install-sh -c"
1641     break
1642   elif test -f $ac_dir/install.sh; then
1643     ac_aux_dir=$ac_dir
1644     ac_install_sh="$ac_aux_dir/install.sh -c"
1645     break
1646   elif test -f $ac_dir/shtool; then
1647     ac_aux_dir=$ac_dir
1648     ac_install_sh="$ac_aux_dir/shtool install -c"
1649     break
1650   fi
1651 done
1652 if test -z "$ac_aux_dir"; then
1653   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1654 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1655    { (exit 1); exit 1; }; }
1656 fi
1657 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1658 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1659 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1660
1661
1662 ac_config_files="$ac_config_files config/Makefile"
1663
1664 am__api_version="1.9"
1665 # Find a good install program.  We prefer a C program (faster),
1666 # so one script is as good as another.  But avoid the broken or
1667 # incompatible versions:
1668 # SysV /etc/install, /usr/sbin/install
1669 # SunOS /usr/etc/install
1670 # IRIX /sbin/install
1671 # AIX /bin/install
1672 # AmigaOS /C/install, which installs bootblocks on floppy discs
1673 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1674 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1675 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1676 # OS/2's system install, which has a completely different semantic
1677 # ./install, which can be erroneously created by make from ./install.sh.
1678 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1679 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1680 if test -z "$INSTALL"; then
1681 if test "${ac_cv_path_install+set}" = set; then
1682   echo $ECHO_N "(cached) $ECHO_C" >&6
1683 else
1684   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1685 for as_dir in $PATH
1686 do
1687   IFS=$as_save_IFS
1688   test -z "$as_dir" && as_dir=.
1689   test -d "$as_dir" || continue
1690   # Account for people who put trailing slashes in PATH elements.
1691 case $as_dir/ in
1692   ./ | .// | /cC/* | \
1693   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1694   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1695   /usr/ucb/* ) ;;
1696   *)
1697     # OSF1 and SCO ODT 3.0 have their own names for install.
1698     # Don't use installbsd from OSF since it installs stuff as root
1699     # by default.
1700     for ac_prog in ginstall scoinst install; do
1701       for ac_exec_ext in '' $ac_executable_extensions; do
1702         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1703           if test $ac_prog = install &&
1704             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1705             # AIX install.  It has an incompatible calling convention.
1706             :
1707           elif test $ac_prog = install &&
1708             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1709             # program-specific install script used by HP pwplus--don't use.
1710             :
1711           else
1712             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1713             break 3
1714           fi
1715         fi
1716       done
1717     done
1718     ;;
1719 esac
1720 done
1721 IFS=$as_save_IFS
1722
1723
1724 fi
1725   if test "${ac_cv_path_install+set}" = set; then
1726     INSTALL=$ac_cv_path_install
1727   else
1728     # As a last resort, use the slow shell script.  Don't cache a
1729     # value for INSTALL within a source directory, because that will
1730     # break other packages using the cache if that directory is
1731     # removed, or if the value is a relative name.
1732     INSTALL=$ac_install_sh
1733   fi
1734 fi
1735 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1736 echo "${ECHO_T}$INSTALL" >&6; }
1737
1738 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1739 # It thinks the first close brace ends the variable substitution.
1740 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1741
1742 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1743
1744 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1745
1746 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1747 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1748 # Just in case
1749 sleep 1
1750 echo timestamp > conftest.file
1751 # Do `set' in a subshell so we don't clobber the current shell's
1752 # arguments.  Must try -L first in case configure is actually a
1753 # symlink; some systems play weird games with the mod time of symlinks
1754 # (eg FreeBSD returns the mod time of the symlink's containing
1755 # directory).
1756 if (
1757    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1758    if test "$*" = "X"; then
1759       # -L didn't work.
1760       set X `ls -t $srcdir/configure conftest.file`
1761    fi
1762    rm -f conftest.file
1763    if test "$*" != "X $srcdir/configure conftest.file" \
1764       && test "$*" != "X conftest.file $srcdir/configure"; then
1765
1766       # If neither matched, then we have a broken ls.  This can happen
1767       # if, for instance, CONFIG_SHELL is bash and it inherits a
1768       # broken ls alias from the environment.  This has actually
1769       # happened.  Such a system could not be considered "sane".
1770       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1771 alias in your environment" >&5
1772 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1773 alias in your environment" >&2;}
1774    { (exit 1); exit 1; }; }
1775    fi
1776
1777    test "$2" = conftest.file
1778    )
1779 then
1780    # Ok.
1781    :
1782 else
1783    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1784 Check your system clock" >&5
1785 echo "$as_me: error: newly created file is older than distributed files!
1786 Check your system clock" >&2;}
1787    { (exit 1); exit 1; }; }
1788 fi
1789 { echo "$as_me:$LINENO: result: yes" >&5
1790 echo "${ECHO_T}yes" >&6; }
1791 test "$program_prefix" != NONE &&
1792   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1793 # Use a double $ so make ignores it.
1794 test "$program_suffix" != NONE &&
1795   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1796 # Double any \ or $.  echo might interpret backslashes.
1797 # By default was `s,x,x', remove it if useless.
1798 cat <<\_ACEOF >conftest.sed
1799 s/[\\$]/&&/g;s/;s,x,x,$//
1800 _ACEOF
1801 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1802 rm -f conftest.sed
1803
1804 # expand $ac_aux_dir to an absolute path
1805 am_aux_dir=`cd $ac_aux_dir && pwd`
1806
1807 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1808 # Use eval to expand $SHELL
1809 if eval "$MISSING --run true"; then
1810   am_missing_run="$MISSING --run "
1811 else
1812   am_missing_run=
1813   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1814 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1815 fi
1816
1817 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1818   # We used to keeping the `.' as first argument, in order to
1819   # allow $(mkdir_p) to be used without argument.  As in
1820   #   $(mkdir_p) $(somedir)
1821   # where $(somedir) is conditionally defined.  However this is wrong
1822   # for two reasons:
1823   #  1. if the package is installed by a user who cannot write `.'
1824   #     make install will fail,
1825   #  2. the above comment should most certainly read
1826   #     $(mkdir_p) $(DESTDIR)$(somedir)
1827   #     so it does not work when $(somedir) is undefined and
1828   #     $(DESTDIR) is not.
1829   #  To support the latter case, we have to write
1830   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1831   #  so the `.' trick is pointless.
1832   mkdir_p='mkdir -p --'
1833 else
1834   # On NextStep and OpenStep, the `mkdir' command does not
1835   # recognize any option.  It will interpret all options as
1836   # directories to create, and then abort because `.' already
1837   # exists.
1838   for d in ./-p ./--version;
1839   do
1840     test -d $d && rmdir $d
1841   done
1842   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1843   if test -f "$ac_aux_dir/mkinstalldirs"; then
1844     mkdir_p='$(mkinstalldirs)'
1845   else
1846     mkdir_p='$(install_sh) -d'
1847   fi
1848 fi
1849
1850 for ac_prog in gawk mawk nawk awk
1851 do
1852   # Extract the first word of "$ac_prog", so it can be a program name with args.
1853 set dummy $ac_prog; ac_word=$2
1854 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1855 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1856 if test "${ac_cv_prog_AWK+set}" = set; then
1857   echo $ECHO_N "(cached) $ECHO_C" >&6
1858 else
1859   if test -n "$AWK"; then
1860   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1861 else
1862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1863 for as_dir in $PATH
1864 do
1865   IFS=$as_save_IFS
1866   test -z "$as_dir" && as_dir=.
1867   test -d "$as_dir" || continue
1868   for ac_exec_ext in '' $ac_executable_extensions; do
1869   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1870     ac_cv_prog_AWK="$ac_prog"
1871     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1872     break 2
1873   fi
1874 done
1875 done
1876 IFS=$as_save_IFS
1877
1878 fi
1879 fi
1880 AWK=$ac_cv_prog_AWK
1881 if test -n "$AWK"; then
1882   { echo "$as_me:$LINENO: result: $AWK" >&5
1883 echo "${ECHO_T}$AWK" >&6; }
1884 else
1885   { echo "$as_me:$LINENO: result: no" >&5
1886 echo "${ECHO_T}no" >&6; }
1887 fi
1888
1889
1890   test -n "$AWK" && break
1891 done
1892
1893 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1894 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1895 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1896 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1897   echo $ECHO_N "(cached) $ECHO_C" >&6
1898 else
1899   cat >conftest.make <<\_ACEOF
1900 SHELL = /bin/sh
1901 all:
1902         @echo 'ac_maketemp=X"$(MAKE)"'
1903 _ACEOF
1904 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1905 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1906 if test "$ac_maketemp" != X ; then
1907   eval ac_cv_prog_make_${ac_make}_set=yes
1908 else
1909   eval ac_cv_prog_make_${ac_make}_set=no
1910 fi
1911 rm -f conftest.make
1912 fi
1913 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1914   { echo "$as_me:$LINENO: result: yes" >&5
1915 echo "${ECHO_T}yes" >&6; }
1916   SET_MAKE=
1917 else
1918   { echo "$as_me:$LINENO: result: no" >&5
1919 echo "${ECHO_T}no" >&6; }
1920   SET_MAKE="MAKE=${MAKE-make}"
1921 fi
1922
1923 rm -rf .tst 2>/dev/null
1924 mkdir .tst 2>/dev/null
1925 if test -d .tst; then
1926   am__leading_dot=.
1927 else
1928   am__leading_dot=_
1929 fi
1930 rmdir .tst 2>/dev/null
1931
1932 # test to see if srcdir already configured
1933 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1934    test -f $srcdir/config.status; then
1935   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1936 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1937    { (exit 1); exit 1; }; }
1938 fi
1939
1940 # test whether we have cygpath
1941 if test -z "$CYGPATH_W"; then
1942   if (cygpath --version) >/dev/null 2>/dev/null; then
1943     CYGPATH_W='cygpath -w'
1944   else
1945     CYGPATH_W=echo
1946   fi
1947 fi
1948
1949
1950 # Define the identity of the package.
1951  PACKAGE='autoconf'
1952  VERSION='2.59c'
1953
1954
1955 cat >>confdefs.h <<_ACEOF
1956 #define PACKAGE "$PACKAGE"
1957 _ACEOF
1958
1959
1960 cat >>confdefs.h <<_ACEOF
1961 #define VERSION "$VERSION"
1962 _ACEOF
1963
1964 # Some tools Automake needs.
1965
1966 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1967
1968
1969 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1970
1971
1972 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1973
1974
1975 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1976
1977
1978 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1979
1980 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1981
1982 # Installed binaries are usually stripped using `strip' when the user
1983 # run `make install-strip'.  However `strip' might not be the right
1984 # tool to use in cross-compilation environments, therefore Automake
1985 # will honor the `STRIP' environment variable to overrule this program.
1986 if test "$cross_compiling" != no; then
1987   if test -n "$ac_tool_prefix"; then
1988   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1989 set dummy ${ac_tool_prefix}strip; ac_word=$2
1990 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1991 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1992 if test "${ac_cv_prog_STRIP+set}" = set; then
1993   echo $ECHO_N "(cached) $ECHO_C" >&6
1994 else
1995   if test -n "$STRIP"; then
1996   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1997 else
1998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1999 for as_dir in $PATH
2000 do
2001   IFS=$as_save_IFS
2002   test -z "$as_dir" && as_dir=.
2003   test -d "$as_dir" || continue
2004   for ac_exec_ext in '' $ac_executable_extensions; do
2005   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2006     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2007     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2008     break 2
2009   fi
2010 done
2011 done
2012 IFS=$as_save_IFS
2013
2014 fi
2015 fi
2016 STRIP=$ac_cv_prog_STRIP
2017 if test -n "$STRIP"; then
2018   { echo "$as_me:$LINENO: result: $STRIP" >&5
2019 echo "${ECHO_T}$STRIP" >&6; }
2020 else
2021   { echo "$as_me:$LINENO: result: no" >&5
2022 echo "${ECHO_T}no" >&6; }
2023 fi
2024
2025
2026 fi
2027 if test -z "$ac_cv_prog_STRIP"; then
2028   ac_ct_STRIP=$STRIP
2029   # Extract the first word of "strip", so it can be a program name with args.
2030 set dummy strip; ac_word=$2
2031 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2032 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2033 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2034   echo $ECHO_N "(cached) $ECHO_C" >&6
2035 else
2036   if test -n "$ac_ct_STRIP"; then
2037   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2038 else
2039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2040 for as_dir in $PATH
2041 do
2042   IFS=$as_save_IFS
2043   test -z "$as_dir" && as_dir=.
2044   test -d "$as_dir" || continue
2045   for ac_exec_ext in '' $ac_executable_extensions; do
2046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2047     ac_cv_prog_ac_ct_STRIP="strip"
2048     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2049     break 2
2050   fi
2051 done
2052 done
2053 IFS=$as_save_IFS
2054
2055 fi
2056 fi
2057 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2058 if test -n "$ac_ct_STRIP"; then
2059   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2060 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2061 else
2062   { echo "$as_me:$LINENO: result: no" >&5
2063 echo "${ECHO_T}no" >&6; }
2064 fi
2065
2066   if test "x$ac_ct_STRIP" = x; then
2067     STRIP=":"
2068   else
2069     case $cross_compiling:$ac_tool_warned in
2070 yes:)
2071 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2072 whose name does not start with the host triplet.  If you think this
2073 configuration is useful to you, please write to autoconf@gnu.org." >&5
2074 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2075 whose name does not start with the host triplet.  If you think this
2076 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2077 ac_tool_warned=yes ;;
2078 esac
2079     STRIP=$ac_ct_STRIP
2080   fi
2081 else
2082   STRIP="$ac_cv_prog_STRIP"
2083 fi
2084
2085 fi
2086 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2087
2088 # We need awk for the "check" target.  The system "awk" is bad on
2089 # some platforms.
2090 # Always define AMTAR for backward compatibility.
2091
2092 AMTAR=${AMTAR-"${am_missing_run}tar"}
2093
2094 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2095
2096
2097
2098
2099
2100
2101 # We use `/bin/sh -n script' to check that there are no syntax errors
2102 # in the scripts.  Although incredible, there are /bin/sh that go into
2103 # endless loops with `-n', e.g., SunOS's:
2104 #
2105 #   $ uname -a
2106 #   SunOS ondine 4.1.3 2 sun4m unknown
2107 #   $ cat endless.sh
2108 #   while false
2109 #   do
2110 #     :
2111 #   done
2112 #   exit 0
2113 #   $ time sh endless.sh
2114 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2115 #   $ time sh -nx endless.sh
2116 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2117 #
2118 # So before using `/bin/sh -n' to check our scripts, we first check
2119 # that `/bin/sh -n' is not broken to death.
2120
2121 # A script that never returns.  We don't care that it never returns,
2122 # broken /bin/sh loop equally with `false', but it makes it easier to
2123 # test the robustness in a good environment: just remove the `-n'.
2124 { echo "$as_me:$LINENO: checking whether sh -n works" >&5
2125 echo $ECHO_N "checking whether sh -n works... $ECHO_C" >&6; }
2126 if test "${ac_cv_sh_n_works+set}" = set; then
2127   echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129   cat > conftest.sh <<_CONFEOF_
2130 while :
2131 do
2132   :
2133 done
2134 _CONFEOF_
2135
2136 (/bin/sh -n conftest.sh) &
2137 sleep 2
2138 if kill $! >/dev/null 2>&1; then
2139   # We managed to kill the child, which means that we probably
2140   # can't trust `/bin/sh -n', hence the test failed.
2141   ac_cv_sh_n_works=no
2142 else
2143   ac_cv_sh_n_works=yes
2144 fi
2145 rm conftest.sh
2146
2147 fi
2148 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2149 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2150
2151
2152 # Initialize the test suite.
2153
2154 ac_config_commands="$ac_config_commands tests/atconfig"
2155
2156
2157 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2158 # Extract the first word of "expr", so it can be a program name with args.
2159 set dummy expr; ac_word=$2
2160 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2161 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2162 if test "${ac_cv_path_EXPR+set}" = set; then
2163   echo $ECHO_N "(cached) $ECHO_C" >&6
2164 else
2165   case $EXPR in
2166   [\\/]* | ?:[\\/]*)
2167   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2168   ;;
2169   *)
2170   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2171 for as_dir in $PATH
2172 do
2173   IFS=$as_save_IFS
2174   test -z "$as_dir" && as_dir=.
2175   test -d "$as_dir" || continue
2176   for ac_exec_ext in '' $ac_executable_extensions; do
2177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2178     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2179     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2180     break 2
2181   fi
2182 done
2183 done
2184 IFS=$as_save_IFS
2185
2186   ;;
2187 esac
2188 fi
2189 EXPR=$ac_cv_path_EXPR
2190 if test -n "$EXPR"; then
2191   { echo "$as_me:$LINENO: result: $EXPR" >&5
2192 echo "${ECHO_T}$EXPR" >&6; }
2193 else
2194   { echo "$as_me:$LINENO: result: no" >&5
2195 echo "${ECHO_T}no" >&6; }
2196 fi
2197
2198
2199
2200
2201 ## ---- ##
2202 ## M4.  ##
2203 ## ---- ##
2204
2205 # We use an absolute name for GNU m4 so even if users have another m4 first in
2206 # their path, the installer can configure with a path that has GNU m4
2207 # first and get that path embedded in the installed autoconf and
2208 # autoheader scripts.
2209 for ac_prog in gm4 gnum4 m4
2210 do
2211   # Extract the first word of "$ac_prog", so it can be a program name with args.
2212 set dummy $ac_prog; ac_word=$2
2213 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2214 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2215 if test "${ac_cv_path_M4+set}" = set; then
2216   echo $ECHO_N "(cached) $ECHO_C" >&6
2217 else
2218   case $M4 in
2219   [\\/]* | ?:[\\/]*)
2220   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2221   ;;
2222   *)
2223   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2224 for as_dir in $PATH
2225 do
2226   IFS=$as_save_IFS
2227   test -z "$as_dir" && as_dir=.
2228   test -d "$as_dir" || continue
2229   for ac_exec_ext in '' $ac_executable_extensions; do
2230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2231     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2232     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2233     break 2
2234   fi
2235 done
2236 done
2237 IFS=$as_save_IFS
2238
2239   ;;
2240 esac
2241 fi
2242 M4=$ac_cv_path_M4
2243 if test -n "$M4"; then
2244   { echo "$as_me:$LINENO: result: $M4" >&5
2245 echo "${ECHO_T}$M4" >&6; }
2246 else
2247   { echo "$as_me:$LINENO: result: no" >&5
2248 echo "${ECHO_T}no" >&6; }
2249 fi
2250
2251
2252   test -n "$M4" && break
2253 done
2254 test -n "$M4" || M4="m4"
2255
2256 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2257 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2258 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2259   echo $ECHO_N "(cached) $ECHO_C" >&6
2260 else
2261   ac_cv_prog_gnu_m4=no
2262 if test x"$M4" != x; then
2263   case `$M4 --help < /dev/null 2>&1` in
2264     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2265   esac
2266 fi
2267 fi
2268 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2269 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2270 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2271   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2272 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2273    { (exit 1); exit 1; }; }
2274 fi
2275
2276 ## ----------- ##
2277 ## Man pages.  ##
2278 ## ----------- ##
2279
2280
2281 ac_config_files="$ac_config_files man/Makefile"
2282
2283 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2284
2285
2286
2287 ## ------ ##
2288 ## Perl.  ##
2289 ## ------ ##
2290
2291 # We use an absolute name for perl so the #! line in autoscan will work.
2292 # Extract the first word of "perl", so it can be a program name with args.
2293 set dummy perl; ac_word=$2
2294 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2295 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2296 if test "${ac_cv_path_PERL+set}" = set; then
2297   echo $ECHO_N "(cached) $ECHO_C" >&6
2298 else
2299   case $PERL in
2300   [\\/]* | ?:[\\/]*)
2301   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2302   ;;
2303   *)
2304   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305 for as_dir in $PATH
2306 do
2307   IFS=$as_save_IFS
2308   test -z "$as_dir" && as_dir=.
2309   test -d "$as_dir" || continue
2310   for ac_exec_ext in '' $ac_executable_extensions; do
2311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2312     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2313     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314     break 2
2315   fi
2316 done
2317 done
2318 IFS=$as_save_IFS
2319
2320   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2321   ;;
2322 esac
2323 fi
2324 PERL=$ac_cv_path_PERL
2325 if test -n "$PERL"; then
2326   { echo "$as_me:$LINENO: result: $PERL" >&5
2327 echo "${ECHO_T}$PERL" >&6; }
2328 else
2329   { echo "$as_me:$LINENO: result: no" >&5
2330 echo "${ECHO_T}no" >&6; }
2331 fi
2332
2333
2334 if test "$PERL" = no; then
2335   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2336 echo "$as_me: error: perl is not found" >&2;}
2337    { (exit 1); exit 1; }; }
2338 fi
2339 $PERL -e 'require 5.005_03;' || {
2340    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2341 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2342    { (exit 1); exit 1; }; }
2343 }
2344
2345
2346 ## ------- ##
2347 ## Emacs.  ##
2348 ## ------- ##
2349
2350
2351 ac_config_files="$ac_config_files lib/emacs/Makefile"
2352 TEST_EMACS=$EMACS
2353 test x"$TEST_EMACS" = xt && TEST_EMACS=
2354 for ac_prog in emacs xemacs
2355 do
2356   # Extract the first word of "$ac_prog", so it can be a program name with args.
2357 set dummy $ac_prog; ac_word=$2
2358 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2359 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2360 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2361   echo $ECHO_N "(cached) $ECHO_C" >&6
2362 else
2363   if test -n "$TEST_EMACS"; then
2364   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2365 else
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 for as_dir in $PATH
2368 do
2369   IFS=$as_save_IFS
2370   test -z "$as_dir" && as_dir=.
2371   test -d "$as_dir" || continue
2372   for ac_exec_ext in '' $ac_executable_extensions; do
2373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2374     ac_cv_prog_TEST_EMACS="$ac_prog"
2375     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2376     break 2
2377   fi
2378 done
2379 done
2380 IFS=$as_save_IFS
2381
2382 fi
2383 fi
2384 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2385 if test -n "$TEST_EMACS"; then
2386   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2387 echo "${ECHO_T}$TEST_EMACS" >&6; }
2388 else
2389   { echo "$as_me:$LINENO: result: no" >&5
2390 echo "${ECHO_T}no" >&6; }
2391 fi
2392
2393
2394   test -n "$TEST_EMACS" && break
2395 done
2396 test -n "$TEST_EMACS" || TEST_EMACS="no"
2397
2398
2399 # autoconf-mode.el and autotest-mode.el do not work with older version of
2400 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2401 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2402 # We detect this problem here.
2403 if test "$TEST_EMACS" != no; then
2404   { echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2405 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6; }
2406 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2407   echo $ECHO_N "(cached) $ECHO_C" >&6
2408 else
2409   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2410     cat >conftest.el << "EOF"
2411       (defvar broken)
2412       (defun broken-mode () (setq broken-defaults `(broken nil)))
2413 EOF
2414     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2415   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2416   ac_status=$?
2417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418   (exit $ac_status); }; then
2419   ac_cv_prog_emacs_ok=yes
2420 else
2421   ac_cv_prog_emacs_ok=no
2422 fi
2423
2424     rm -f conftest.el conftest.elc
2425 fi
2426 { echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2427 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6; }
2428   if test $ac_cv_prog_emacs_ok = no; then
2429   TEST_EMACS=no
2430 fi
2431
2432 fi
2433
2434
2435 EMACS=$TEST_EMACS
2436
2437
2438  # If set to t, that means we are running in a shell under Emacs.
2439  # If you have an Emacs named "t", then use the full path.
2440  test x"$EMACS" = xt && EMACS=
2441  for ac_prog in emacs xemacs
2442 do
2443   # Extract the first word of "$ac_prog", so it can be a program name with args.
2444 set dummy $ac_prog; ac_word=$2
2445 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2446 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2447 if test "${ac_cv_prog_EMACS+set}" = set; then
2448   echo $ECHO_N "(cached) $ECHO_C" >&6
2449 else
2450   if test -n "$EMACS"; then
2451   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2452 else
2453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2454 for as_dir in $PATH
2455 do
2456   IFS=$as_save_IFS
2457   test -z "$as_dir" && as_dir=.
2458   test -d "$as_dir" || continue
2459   for ac_exec_ext in '' $ac_executable_extensions; do
2460   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2461     ac_cv_prog_EMACS="$ac_prog"
2462     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2463     break 2
2464   fi
2465 done
2466 done
2467 IFS=$as_save_IFS
2468
2469 fi
2470 fi
2471 EMACS=$ac_cv_prog_EMACS
2472 if test -n "$EMACS"; then
2473   { echo "$as_me:$LINENO: result: $EMACS" >&5
2474 echo "${ECHO_T}$EMACS" >&6; }
2475 else
2476   { echo "$as_me:$LINENO: result: no" >&5
2477 echo "${ECHO_T}no" >&6; }
2478 fi
2479
2480
2481   test -n "$EMACS" && break
2482 done
2483 test -n "$EMACS" || EMACS="no"
2484
2485
2486
2487
2488 # Check whether --with-lispdir was given.
2489 if test "${with_lispdir+set}" = set; then
2490   withval=$with_lispdir;  lispdir="$withval"
2491    { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2492 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2493    { echo "$as_me:$LINENO: result: $lispdir" >&5
2494 echo "${ECHO_T}$lispdir" >&6; }
2495 else
2496
2497  { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2498 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2499 if test "${am_cv_lispdir+set}" = set; then
2500   echo $ECHO_N "(cached) $ECHO_C" >&6
2501 else
2502
2503    if test $EMACS != "no"; then
2504      if test x${lispdir+set} != xset; then
2505   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2506   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2507   #  which is non-obvious for non-emacs users.
2508   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2509   #  emacsen earlier and avoid running this altogether.
2510   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2511   ($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
2512   ac_status=$?
2513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514   (exit $ac_status); }
2515         am_cv_lispdir=`sed -n \
2516        -e 's,/$,,' \
2517        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2518        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2519        conftest.out`
2520        rm conftest.out
2521      fi
2522    fi
2523    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2524
2525 fi
2526 { echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2527 echo "${ECHO_T}$am_cv_lispdir" >&6; }
2528   lispdir="$am_cv_lispdir"
2529
2530 fi
2531
2532
2533
2534
2535
2536 ## ------------ ##
2537 ## Grep & sed.  ##
2538 ## ------------ ##
2539 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2540 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2541 if test "${ac_cv_path_GREP+set}" = set; then
2542   echo $ECHO_N "(cached) $ECHO_C" >&6
2543 else
2544   # Extract the first word of "grep ggrep" to use in msg output
2545 if test -z "$GREP"; then
2546 set dummy grep ggrep; ac_prog_name=$2
2547 if test "${ac_cv_path_GREP+set}" = set; then
2548   echo $ECHO_N "(cached) $ECHO_C" >&6
2549 else
2550   ac_path_GREP_found=false
2551 # Loop through the user's path and test for each of PROGNAME-LIST
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2554 do
2555   IFS=$as_save_IFS
2556   test -z "$as_dir" && as_dir=.
2557   test -d "$as_dir" || continue
2558   for ac_prog in grep ggrep; do
2559   for ac_exec_ext in '' $ac_executable_extensions; do
2560     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2561     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2562     # Check for GNU ac_path_GREP and select it if it is found.
2563   # Check for GNU $ac_path_GREP
2564 case `"$ac_path_GREP" --version 2>&1` in
2565 *GNU*)
2566   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2567 *)
2568   ac_count=0
2569   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2570   while :
2571   do
2572     cat "conftest.in" "conftest.in" >"conftest.tmp"
2573     mv "conftest.tmp" "conftest.in"
2574     cp "conftest.in" "conftest.nl"
2575     echo 'GREP' >> "conftest.nl"
2576     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2577     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2578     ac_count=`expr $ac_count + 1`
2579     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2580       # Best one so far, save it but keep looking for a better one
2581       ac_cv_path_GREP="$ac_path_GREP"
2582       ac_path_GREP_max=$ac_count
2583     fi
2584     # 10*(2^10) chars as input seems more than enough
2585     test $ac_count -gt 10 && break
2586   done
2587   rm -f conftest.*;;
2588 esac
2589
2590
2591     $ac_path_GREP_found && break 3
2592   done
2593 done
2594
2595 done
2596 IFS=$as_save_IFS
2597
2598
2599 fi
2600
2601 GREP="$ac_cv_path_GREP"
2602 if test -z "$GREP"; then
2603   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2604 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2605    { (exit 1); exit 1; }; }
2606 fi
2607
2608 else
2609   ac_cv_path_GREP=$GREP
2610 fi
2611
2612
2613 fi
2614 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2615 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
2616  GREP="$ac_cv_path_GREP"
2617
2618
2619 { echo "$as_me:$LINENO: checking for egrep" >&5
2620 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
2621 if test "${ac_cv_path_EGREP+set}" = set; then
2622   echo $ECHO_N "(cached) $ECHO_C" >&6
2623 else
2624   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2625    then ac_cv_path_EGREP="$GREP -E"
2626    else
2627      # Extract the first word of "egrep" to use in msg output
2628 if test -z "$EGREP"; then
2629 set dummy egrep; ac_prog_name=$2
2630 if test "${ac_cv_path_EGREP+set}" = set; then
2631   echo $ECHO_N "(cached) $ECHO_C" >&6
2632 else
2633   ac_path_EGREP_found=false
2634 # Loop through the user's path and test for each of PROGNAME-LIST
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2637 do
2638   IFS=$as_save_IFS
2639   test -z "$as_dir" && as_dir=.
2640   test -d "$as_dir" || continue
2641   for ac_prog in egrep; do
2642   for ac_exec_ext in '' $ac_executable_extensions; do
2643     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2644     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
2645     # Check for GNU ac_path_EGREP and select it if it is found.
2646   # Check for GNU $ac_path_EGREP
2647 case `"$ac_path_EGREP" --version 2>&1` in
2648 *GNU*)
2649   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2650 *)
2651   ac_count=0
2652   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2653   while :
2654   do
2655     cat "conftest.in" "conftest.in" >"conftest.tmp"
2656     mv "conftest.tmp" "conftest.in"
2657     cp "conftest.in" "conftest.nl"
2658     echo 'EGREP' >> "conftest.nl"
2659     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2660     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2661     ac_count=`expr $ac_count + 1`
2662     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2663       # Best one so far, save it but keep looking for a better one
2664       ac_cv_path_EGREP="$ac_path_EGREP"
2665       ac_path_EGREP_max=$ac_count
2666     fi
2667     # 10*(2^10) chars as input seems more than enough
2668     test $ac_count -gt 10 && break
2669   done
2670   rm -f conftest.*;;
2671 esac
2672
2673
2674     $ac_path_EGREP_found && break 3
2675   done
2676 done
2677
2678 done
2679 IFS=$as_save_IFS
2680
2681
2682 fi
2683
2684 EGREP="$ac_cv_path_EGREP"
2685 if test -z "$EGREP"; then
2686   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2687 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2688    { (exit 1); exit 1; }; }
2689 fi
2690
2691 else
2692   ac_cv_path_EGREP=$EGREP
2693 fi
2694
2695
2696    fi
2697 fi
2698 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2699 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
2700  EGREP="$ac_cv_path_EGREP"
2701
2702
2703 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2704 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
2705 if test "${ac_cv_path_SED+set}" = set; then
2706   echo $ECHO_N "(cached) $ECHO_C" >&6
2707 else
2708   # Extract the first word of "sed gsed" to use in msg output
2709 if test -z "$SED"; then
2710 set dummy sed gsed; ac_prog_name=$2
2711 if test "${ac_cv_path_SED+set}" = set; then
2712   echo $ECHO_N "(cached) $ECHO_C" >&6
2713 else
2714   ac_path_SED_found=false
2715 # Loop through the user's path and test for each of PROGNAME-LIST
2716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2717 for as_dir in $PATH
2718 do
2719   IFS=$as_save_IFS
2720   test -z "$as_dir" && as_dir=.
2721   test -d "$as_dir" || continue
2722   for ac_prog in sed gsed; do
2723   for ac_exec_ext in '' $ac_executable_extensions; do
2724     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2725     { test -f "$ac_path_SED" && $as_executable_p "$ac_path_SED"; } || continue
2726     # Check for GNU ac_path_SED and select it if it is found.
2727   # Check for GNU $ac_path_SED
2728 case `"$ac_path_SED" --version 2>&1` in
2729 *GNU*)
2730   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2731 *)
2732   ac_count=0
2733   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2734   while :
2735   do
2736     cat "conftest.in" "conftest.in" >"conftest.tmp"
2737     mv "conftest.tmp" "conftest.in"
2738     cp "conftest.in" "conftest.nl"
2739     echo '' >> "conftest.nl"
2740     "$ac_path_SED" -e 's/a$//' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2741     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2742     ac_count=`expr $ac_count + 1`
2743     if test $ac_count -gt ${ac_path_SED_max-0}; then
2744       # Best one so far, save it but keep looking for a better one
2745       ac_cv_path_SED="$ac_path_SED"
2746       ac_path_SED_max=$ac_count
2747     fi
2748     # 10*(2^10) chars as input seems more than enough
2749     test $ac_count -gt 10 && break
2750   done
2751   rm -f conftest.*;;
2752 esac
2753
2754
2755     $ac_path_SED_found && break 3
2756   done
2757 done
2758
2759 done
2760 IFS=$as_save_IFS
2761
2762
2763 fi
2764
2765 SED="$ac_cv_path_SED"
2766 if test -z "$SED"; then
2767   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2768 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2769    { (exit 1); exit 1; }; }
2770 fi
2771
2772 else
2773   ac_cv_path_SED=$SED
2774 fi
2775
2776 fi
2777 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2778 echo "${ECHO_T}$ac_cv_path_SED" >&6; }
2779  SED="$ac_cv_path_SED"
2780
2781
2782
2783
2784 ## ------------ ##
2785 ## Conclusion.  ##
2786 ## ------------ ##
2787
2788
2789 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"
2790
2791 cat >confcache <<\_ACEOF
2792 # This file is a shell script that caches the results of configure
2793 # tests run on this system so they can be shared between configure
2794 # scripts and configure runs, see configure's option --config-cache.
2795 # It is not useful on other systems.  If it contains results you don't
2796 # want to keep, you may remove or edit it.
2797 #
2798 # config.status only pays attention to the cache file if you give it
2799 # the --recheck option to rerun configure.
2800 #
2801 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2802 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2803 # following values.
2804
2805 _ACEOF
2806
2807 # The following way of writing the cache mishandles newlines in values,
2808 # but we know of no workaround that is simple, portable, and efficient.
2809 # So, don't put newlines in cache variables' values.
2810 # Ultrix sh set writes to stderr and can't be redirected directly,
2811 # and sets the high bit in the cache file unless we assign to the vars.
2812 {
2813   (set) 2>&1 |
2814     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2815     *ac_space=\ *)
2816       # `set' does not quote correctly, so add quotes (double-quote
2817       # substitution turns \\\\ into \\, and sed turns \\ into \).
2818       sed -n \
2819         "s/'/'\\\\''/g;
2820           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2821       ;;
2822     *)
2823       # `set' quotes correctly as required by POSIX, so do not add quotes.
2824       sed -n \
2825         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2826       ;;
2827     esac;
2828 } |
2829   sed '
2830      t clear
2831      :clear
2832      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2833      t end
2834      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2835      :end' >>confcache
2836 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2837   if test -w $cache_file; then
2838     test "x$cache_file" != "x/dev/null" &&
2839       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
2840 echo "$as_me: updating cache $cache_file" >&6;}
2841     cat confcache >$cache_file
2842   else
2843     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2844 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2845   fi
2846 fi
2847 rm -f confcache
2848
2849 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2850 # Let make expand exec_prefix.
2851 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2852
2853 # Transform confdefs.h into DEFS.
2854 # Protect against shell expansion while executing Makefile rules.
2855 # Protect against Makefile macro expansion.
2856 #
2857 # If the first sed substitution is executed (which looks for macros that
2858 # take arguments), then we branch to the quote section.  Otherwise,
2859 # look for a macro that doesn't take arguments.
2860 cat >confdef2opt.sed <<\_ACEOF
2861 t clear
2862 :clear
2863 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2864 t quote
2865 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2866 t quote
2867 d
2868 :quote
2869 s/[      `~#$^&*(){}\\|;'"<>?]/\\&/g
2870 s/\[/\\&/g
2871 s/\]/\\&/g
2872 s/\$/$$/g
2873 p
2874 _ACEOF
2875 # We use echo to avoid assuming a particular line-breaking character.
2876 # The extra dot is to prevent the shell from consuming trailing
2877 # line-breaks from the sub-command output.  A line-break within
2878 # single-quotes doesn't work because, if this script is created in a
2879 # platform that uses two characters for line-breaks (e.g., DOS), tr
2880 # would break.
2881 ac_LF_and_DOT=`echo; echo .`
2882 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2883 rm -f confdef2opt.sed
2884
2885
2886 ac_libobjs=
2887 ac_ltlibobjs=
2888 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2889   # 1. Remove the extension, and $U if already installed.
2890   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2891   ac_i=`echo "$ac_i" | sed "$ac_script"`
2892   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2893   #    will be set to the directory where LIBOBJS objects are built.
2894   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2895   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2896 done
2897 LIBOBJS=$ac_libobjs
2898
2899 LTLIBOBJS=$ac_ltlibobjs
2900
2901
2902
2903 : ${CONFIG_STATUS=./config.status}
2904 ac_clean_files_save=$ac_clean_files
2905 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2906 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2907 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2908 cat >$CONFIG_STATUS <<_ACEOF
2909 #! $SHELL
2910 # Generated by $as_me.
2911 # Run this file to recreate the current configuration.
2912 # Compiler output produced by configure, useful for debugging
2913 # configure, is in config.log if it exists.
2914
2915 debug=false
2916 ac_cs_recheck=false
2917 ac_cs_silent=false
2918 SHELL=\${CONFIG_SHELL-$SHELL}
2919 _ACEOF
2920
2921 cat >>$CONFIG_STATUS <<\_ACEOF
2922 ## --------------------- ##
2923 ## M4sh Initialization.  ##
2924 ## --------------------- ##
2925
2926 # Be Bourne compatible
2927 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2928   emulate sh
2929   NULLCMD=:
2930   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2931   # is contrary to our usage.  Disable this feature.
2932   alias -g '${1+"$@"}'='"$@"'
2933   setopt NO_GLOB_SUBST
2934 else
2935   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
2936 fi
2937
2938 DUALCASE=1; export DUALCASE # for MKS sh
2939
2940 # PATH needs CR
2941 # Avoid depending upon Character Ranges.
2942 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2943 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2944 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2945 as_cr_digits='0123456789'
2946 as_cr_alnum=$as_cr_Letters$as_cr_digits
2947
2948 # The user is always right.
2949 if test "${PATH_SEPARATOR+set}" != set; then
2950   echo "#! /bin/sh" >conf$$.sh
2951   echo  "exit 0"   >>conf$$.sh
2952   chmod +x conf$$.sh
2953   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2954     PATH_SEPARATOR=';'
2955   else
2956     PATH_SEPARATOR=:
2957   fi
2958   rm -f conf$$.sh
2959 fi
2960
2961 # Support unset when possible.
2962 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2963   as_unset=unset
2964 else
2965   as_unset=false
2966 fi
2967
2968
2969 # IFS
2970 # We need space, tab and new line, in precisely that order.  Quoting is
2971 # there to prevent editors from complaining about space-tab.
2972 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2973 # splitting by setting IFS to empty value.)
2974 as_nl='
2975 '
2976 IFS=" ""        $as_nl"
2977
2978 # Find who we are.  Look in the path if we contain no directory separator.
2979 case $0 in
2980   *[\\/]* ) as_myself=$0 ;;
2981   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2982 for as_dir in $PATH
2983 do
2984   IFS=$as_save_IFS
2985   test -z "$as_dir" && as_dir=.
2986   test -d "$as_dir" || continue
2987   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2988 done
2989 IFS=$as_save_IFS
2990
2991      ;;
2992 esac
2993 # We did not find ourselves, most probably we were run as `sh COMMAND'
2994 # in which case we are not to be found in the path.
2995 if test "x$as_myself" = x; then
2996   as_myself=$0
2997 fi
2998 if test ! -f "$as_myself"; then
2999   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
3000    { (exit 1); exit 1; }; }
3001 fi
3002
3003 # Work around bugs in pre-3.0 UWIN ksh.
3004 for as_var in ENV MAIL MAILPATH
3005 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3006 done
3007 PS1='$ '
3008 PS2='> '
3009 PS4='+ '
3010
3011 # NLS nuisances.
3012 for as_var in \
3013   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3014   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3015   LC_TELEPHONE LC_TIME
3016 do
3017   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3018     eval $as_var=C; export $as_var
3019   else
3020     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3021   fi
3022 done
3023
3024 # Required to use basename.
3025 if expr a : '\(a\)' >/dev/null 2>&1 &&
3026    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3027   as_expr=expr
3028 else
3029   as_expr=false
3030 fi
3031
3032 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3033   as_basename=basename
3034 else
3035   as_basename=false
3036 fi
3037
3038
3039 # Name of the executable.
3040 as_me=`$as_basename "$0" ||
3041 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3042          X"$0" : 'X\(//\)$' \| \
3043          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3044 echo X/"$0" |
3045     sed '/^.*\/\([^/][^/]*\)\/*$/{
3046             s//\1/
3047             q
3048           }
3049           /^X\/\(\/\/\)$/{
3050             s//\1/
3051             q
3052           }
3053           /^X\/\(\/\).*/{
3054             s//\1/
3055             q
3056           }
3057           s/.*/./; q'`
3058
3059 # CDPATH.
3060 $as_unset CDPATH
3061
3062
3063
3064   as_lineno_1=$LINENO
3065   as_lineno_2=$LINENO
3066   test "x$as_lineno_1" != "x$as_lineno_2" &&
3067   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3068
3069   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3070   # uniformly replaced by the line number.  The first 'sed' inserts a
3071   # line-number line after each line using $LINENO; the second 'sed'
3072   # does the real work.  The second script uses 'N' to pair each
3073   # line-number line with the line containing $LINENO, and appends
3074   # trailing '-' during substitution so that $LINENO is not a special
3075   # case at line end.
3076   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3077   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3078   # E. McMahon (1931-1989) for sed's syntax.  :-)
3079   sed -n '
3080     p
3081     /[$]LINENO/=
3082   ' <$as_myself |
3083     sed '
3084       s/[$]LINENO.*/&-/
3085       t lineno
3086       b
3087       :lineno
3088       N
3089       :loop
3090       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3091       t loop
3092       s/-\n.*//
3093     ' >$as_me.lineno &&
3094   chmod +x "$as_me.lineno" ||
3095     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3096    { (exit 1); exit 1; }; }
3097
3098   # Don't try to exec as it changes $[0], causing all sort of problems
3099   # (the dirname of $[0] is not the place where we might find the
3100   # original and so on.  Autoconf is especially sensitive to this).
3101   . "./$as_me.lineno"
3102   # Exit status is that of the last command.
3103   exit
3104 }
3105
3106
3107 if (dirname /) >/dev/null 2>&1; then
3108   as_dirname=dirname
3109 else
3110   as_dirname=false
3111 fi
3112
3113 ECHO_C= ECHO_N= ECHO_T=
3114 case `echo -n x` in
3115 -n*)
3116   case `echo 'x\c'` in
3117   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3118   *)   ECHO_C='\c';;
3119   esac;;
3120 *)
3121   ECHO_N='-n';;
3122 esac
3123
3124 if expr a : '\(a\)' >/dev/null 2>&1 &&
3125    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3126   as_expr=expr
3127 else
3128   as_expr=false
3129 fi
3130
3131 rm -f conf$$ conf$$.exe conf$$.file
3132 echo >conf$$.file
3133 if ln -s conf$$.file conf$$ 2>/dev/null; then
3134   # We could just check for DJGPP; but this test a) works b) is more generic
3135   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3136   if test -f conf$$.exe; then
3137     # Don't use ln at all; we don't have any links
3138     as_ln_s='cp -p'
3139   else
3140     as_ln_s='ln -s'
3141   fi
3142 elif ln conf$$.file conf$$ 2>/dev/null; then
3143   as_ln_s=ln
3144 else
3145   as_ln_s='cp -p'
3146 fi
3147 rm -f conf$$ conf$$.exe conf$$.file
3148
3149 if mkdir -p . 2>/dev/null; then
3150   as_mkdir_p=:
3151 else
3152   test -d ./-p && rmdir ./-p
3153   as_mkdir_p=false
3154 fi
3155
3156 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
3157 # systems may use methods other than mode bits to determine executability.
3158 cat >conf$$.file <<_ASEOF
3159 #! /bin/sh
3160 exit 0
3161 _ASEOF
3162 chmod +x conf$$.file
3163 if test -x conf$$.file >/dev/null 2>&1; then
3164   as_executable_p="test -x"
3165 else
3166   as_executable_p=:
3167 fi
3168 rm -f conf$$.file
3169
3170 # Sed expression to map a string onto a valid CPP name.
3171 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3172
3173 # Sed expression to map a string onto a valid variable name.
3174 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3175
3176
3177 exec 6>&1
3178
3179 # Save the log message, to keep $[0] and so on meaningful, and to
3180 # report actual input values of CONFIG_FILES etc. instead of their
3181 # values after options handling.
3182 ac_log="
3183 This file was extended by GNU Autoconf $as_me 2.59c, which was
3184 generated by GNU Autoconf 2.59c.  Invocation command line was
3185
3186   CONFIG_FILES    = $CONFIG_FILES
3187   CONFIG_HEADERS  = $CONFIG_HEADERS
3188   CONFIG_LINKS    = $CONFIG_LINKS
3189   CONFIG_COMMANDS = $CONFIG_COMMANDS
3190   $ $0 $@
3191
3192 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3193 "
3194
3195 _ACEOF
3196
3197 cat >>$CONFIG_STATUS <<_ACEOF
3198 # Files that config.status was made for.
3199 config_files="$ac_config_files"
3200 config_commands="$ac_config_commands"
3201
3202 _ACEOF
3203
3204 cat >>$CONFIG_STATUS <<\_ACEOF
3205 ac_cs_usage="\
3206 \`$as_me' instantiates files from templates according to the
3207 current configuration.
3208
3209 Usage: $0 [OPTIONS] [FILE]...
3210
3211   -h, --help       print this help, then exit
3212   -V, --version    print version number, then exit
3213   -q, --quiet      do not print progress messages
3214   -d, --debug      don't remove temporary files
3215       --recheck    update $as_me by reconfiguring in the same conditions
3216   --file=FILE[:TEMPLATE]
3217                    instantiate the configuration file FILE
3218
3219 Configuration files:
3220 $config_files
3221
3222 Configuration commands:
3223 $config_commands
3224
3225 Report bugs to <bug-autoconf@gnu.org>."
3226
3227 _ACEOF
3228 cat >>$CONFIG_STATUS <<_ACEOF
3229 ac_cs_version="\\
3230 GNU Autoconf config.status 2.59c
3231 configured by $0, generated by GNU Autoconf 2.59c,
3232   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3233
3234 Copyright (C) 2006 Free Software Foundation, Inc.
3235 This config.status script is free software; the Free Software Foundation
3236 gives unlimited permission to copy, distribute and modify it."
3237
3238 ac_pwd='$ac_pwd'
3239 srcdir='$srcdir'
3240 INSTALL='$INSTALL'
3241
3242 _ACEOF
3243
3244 cat >>$CONFIG_STATUS <<\_ACEOF
3245 # If no file are specified by the user, then we need to provide default
3246 # value.  By we need to know if files were specified by the user.
3247 ac_need_defaults=:
3248 while test $# != 0
3249 do
3250   case $1 in
3251   --*=*)
3252     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3253     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3254     ac_shift=:
3255     ;;
3256   *)
3257     ac_option=$1
3258     ac_optarg=$2
3259     ac_shift=shift
3260     ;;
3261   esac
3262
3263   case $ac_option in
3264   # Handling of the options.
3265   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3266     ac_cs_recheck=: ;;
3267   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3268     echo "$ac_cs_version"; exit ;;
3269   --debug | --debu | --deb | --de | --d | -d )
3270     debug=: ;;
3271   --file | --fil | --fi | --f )
3272     $ac_shift
3273     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3274     ac_need_defaults=false;;
3275   --he | --h |  --help | --hel | -h )
3276     echo "$ac_cs_usage"; exit ;;
3277   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3278   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3279     ac_cs_silent=: ;;
3280
3281   # This is an error.
3282   -*) { echo "$as_me: error: unrecognized option: $1
3283 Try \`$0 --help' for more information." >&2
3284    { (exit 1); exit 1; }; } ;;
3285
3286   *) ac_config_targets="$ac_config_targets $1"
3287      ac_need_defaults=false ;;
3288
3289   esac
3290   shift
3291 done
3292
3293 ac_configure_extra_args=
3294
3295 if $ac_cs_silent; then
3296   exec 6>/dev/null
3297   ac_configure_extra_args="$ac_configure_extra_args --silent"
3298 fi
3299
3300 exec 5>>config.log
3301 {
3302   echo
3303   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3304 ## Running $as_me. ##
3305 _ASBOX
3306   echo "$ac_log"
3307 } >&5
3308
3309 _ACEOF
3310 cat >>$CONFIG_STATUS <<_ACEOF
3311 if \$ac_cs_recheck; then
3312   echo "running CONFIG_SHELL=$SHELL $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3313   CONFIG_SHELL=$SHELL
3314   export CONFIG_SHELL
3315   exec $SHELL "$0" $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3316 fi
3317 _ACEOF
3318
3319 cat >>$CONFIG_STATUS <<\_ACEOF
3320
3321 # Handling of arguments.
3322 for ac_config_target in $ac_config_targets
3323 do
3324   case $ac_config_target in
3325     config/Makefile) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3326     tests/atconfig) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3327     tests/Makefile) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3328     tests/atlocal) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3329     man/Makefile) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3330     lib/emacs/Makefile) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3331     Makefile) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3332     doc/Makefile) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3333     lib/Makefile) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3334     lib/Autom4te/Makefile) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3335     lib/autoscan/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3336     lib/m4sugar/Makefile) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3337     lib/autoconf/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3338     lib/autotest/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3339     bin/Makefile) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3340
3341   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3342 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3343    { (exit 1); exit 1; }; };;
3344   esac
3345 done
3346
3347
3348 # If the user did not use the arguments to specify the items to instantiate,
3349 # then the envvar interface is used.  Set only those that are not.
3350 # We use the long form for the default assignment because of an extremely
3351 # bizarre bug on SunOS 4.1.3.
3352 if $ac_need_defaults; then
3353   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3354   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3355 fi
3356
3357 # Have a temporary directory for convenience.  Make it in the build tree
3358 # simply because there is no reason against having it here, and in addition,
3359 # creating and moving files from /tmp can sometimes cause problems.
3360 # Hook for its removal unless debugging.
3361 # Note that there is a small window in which the directory will not be cleaned:
3362 # after its creation but before its name has been assigned to `$tmp'.
3363 $debug ||
3364 {
3365   tmp=
3366   trap 'exit_status=$?
3367   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3368 ' 0
3369   trap '{ (exit 1); exit 1; }' 1 2 13 15
3370 }
3371 # Create a (secure) tmp directory for tmp files.
3372
3373 {
3374   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3375   test -n "$tmp" && test -d "$tmp"
3376 }  ||
3377 {
3378   tmp=./conf$$-$RANDOM
3379   (umask 077 && mkdir "$tmp")
3380 } ||
3381 {
3382    echo "$me: cannot create a temporary directory in ." >&2
3383    { (exit 1); exit 1; }
3384 }
3385
3386 #
3387 # Set up the sed scripts for CONFIG_FILES section.
3388 #
3389
3390 # No need to generate the scripts if there are no CONFIG_FILES.
3391 # This happens for instance when ./config.status config.h
3392 if test -n "$CONFIG_FILES"; then
3393
3394 _ACEOF
3395
3396
3397
3398 ac_delim='%!_!# '
3399 for ac_last_try in false false false false false :; do
3400   cat >conf$$subs.sed <<_ACEOF
3401 SHELL!$SHELL$ac_delim
3402 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3403 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3404 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3405 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3406 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3407 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3408 exec_prefix!$exec_prefix$ac_delim
3409 prefix!$prefix$ac_delim
3410 program_transform_name!$program_transform_name$ac_delim
3411 bindir!$bindir$ac_delim
3412 sbindir!$sbindir$ac_delim
3413 libexecdir!$libexecdir$ac_delim
3414 datarootdir!$datarootdir$ac_delim
3415 datadir!$datadir$ac_delim
3416 sysconfdir!$sysconfdir$ac_delim
3417 sharedstatedir!$sharedstatedir$ac_delim
3418 localstatedir!$localstatedir$ac_delim
3419 includedir!$includedir$ac_delim
3420 oldincludedir!$oldincludedir$ac_delim
3421 docdir!$docdir$ac_delim
3422 infodir!$infodir$ac_delim
3423 htmldir!$htmldir$ac_delim
3424 dvidir!$dvidir$ac_delim
3425 pdfdir!$pdfdir$ac_delim
3426 psdir!$psdir$ac_delim
3427 libdir!$libdir$ac_delim
3428 localedir!$localedir$ac_delim
3429 mandir!$mandir$ac_delim
3430 DEFS!$DEFS$ac_delim
3431 ECHO_C!$ECHO_C$ac_delim
3432 ECHO_N!$ECHO_N$ac_delim
3433 ECHO_T!$ECHO_T$ac_delim
3434 LIBS!$LIBS$ac_delim
3435 build_alias!$build_alias$ac_delim
3436 host_alias!$host_alias$ac_delim
3437 target_alias!$target_alias$ac_delim
3438 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3439 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3440 INSTALL_DATA!$INSTALL_DATA$ac_delim
3441 CYGPATH_W!$CYGPATH_W$ac_delim
3442 PACKAGE!$PACKAGE$ac_delim
3443 VERSION!$VERSION$ac_delim
3444 ACLOCAL!$ACLOCAL$ac_delim
3445 AUTOCONF!$AUTOCONF$ac_delim
3446 AUTOMAKE!$AUTOMAKE$ac_delim
3447 AUTOHEADER!$AUTOHEADER$ac_delim
3448 MAKEINFO!$MAKEINFO$ac_delim
3449 install_sh!$install_sh$ac_delim
3450 STRIP!$STRIP$ac_delim
3451 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3452 mkdir_p!$mkdir_p$ac_delim
3453 AWK!$AWK$ac_delim
3454 SET_MAKE!$SET_MAKE$ac_delim
3455 am__leading_dot!$am__leading_dot$ac_delim
3456 AMTAR!$AMTAR$ac_delim
3457 am__tar!$am__tar$ac_delim
3458 am__untar!$am__untar$ac_delim
3459 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3460 EXPR!$EXPR$ac_delim
3461 M4!$M4$ac_delim
3462 HELP2MAN!$HELP2MAN$ac_delim
3463 PERL!$PERL$ac_delim
3464 TEST_EMACS!$TEST_EMACS$ac_delim
3465 EMACS!$EMACS$ac_delim
3466 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3467 lispdir!$lispdir$ac_delim
3468 GREP!$GREP$ac_delim
3469 EGREP!$EGREP$ac_delim
3470 SED!$SED$ac_delim
3471 LIBOBJS!$LIBOBJS$ac_delim
3472 LTLIBOBJS!$LTLIBOBJS$ac_delim
3473 _ACEOF
3474
3475   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 72; then
3476     break
3477   elif $ac_last_try; then
3478     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3479 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3480    { (exit 1); exit 1; }; }
3481   else
3482     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3483   fi
3484 done
3485
3486 ac_eof=
3487 if grep '^CEOF$' conf$$subs.sed >/dev/null; then
3488   ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3489   ac_eof=`expr 0$ac_eof + 1`
3490 fi
3491
3492 cat >>$CONFIG_STATUS <<_ACEOF
3493 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3494 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3495 _ACEOF
3496 sed '
3497 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3498 s/^/s,@/; s/!/@,|#_!!_#|/
3499 :n
3500 t n
3501 s/'"$ac_delim"'$/,g/; t
3502 s/$/\\/; p
3503 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3504 ' >>$CONFIG_STATUS <conf$$subs.sed
3505 rm -f conf$$subs.sed
3506 cat >>$CONFIG_STATUS <<_ACEOF
3507 :end
3508 s/|#_!!_#|//g
3509 CEOF$ac_eof
3510 _ACEOF
3511
3512
3513 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3514 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3515 # trailing colons and then remove the whole line if VPATH becomes empty
3516 # (actually we leave an empty line to preserve line numbers).
3517 if test "x$srcdir" = x.; then
3518   ac_vpsub='/^[  ]*VPATH[        ]*=/{
3519 s/:*\$(srcdir):*/:/
3520 s/:*\${srcdir}:*/:/
3521 s/:*@srcdir@:*/:/
3522 s/^\([^=]*=[     ]*\):*/\1/
3523 s/:*$//
3524 s/^[^=]*=[       ]*$//
3525 }'
3526 fi
3527
3528 cat >>$CONFIG_STATUS <<\_ACEOF
3529 fi # test -n "$CONFIG_FILES"
3530
3531
3532 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3533 do
3534   case $ac_tag in
3535   :[FHLC]) ac_mode=$ac_tag; continue;;
3536   esac
3537   case $ac_mode$ac_tag in
3538   :[FHL]*:*);;
3539   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3540 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3541    { (exit 1); exit 1; }; };;
3542   :[FH]-) ac_tag=-:-;;
3543   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3544   esac
3545   ac_save_IFS=$IFS
3546   IFS=:
3547   set x $ac_tag
3548   IFS=$ac_save_IFS
3549   shift
3550   ac_file=$1
3551   shift
3552
3553   case $ac_mode in
3554   :L) ac_source=$1;;
3555   :[FH])
3556     ac_file_inputs=
3557     for ac_f
3558     do
3559       case $ac_f in
3560       -) ac_f="$tmp/stdin";;
3561       *) # Look for the file first in the build tree, then in the source tree
3562          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3563          # because $ac_f cannot contain `:'.
3564          test -f "$ac_f" ||
3565            case $ac_f in
3566            [\\/$]*) false;;
3567            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3568            esac ||
3569            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3570 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3571    { (exit 1); exit 1; }; };;
3572       esac
3573       ac_file_inputs="$ac_file_inputs $ac_f"
3574     done
3575
3576     # Let's still pretend it is `configure' which instantiates (i.e., don't
3577     # use $as_me), people would be surprised to read:
3578     #    /* config.h.  Generated by config.status.  */
3579     configure_input="Generated from "`IFS=:
3580           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3581     if test x"$ac_file" != x-; then
3582       configure_input="$ac_file.  $configure_input"
3583       { echo "$as_me:$LINENO: creating $ac_file" >&5
3584 echo "$as_me: creating $ac_file" >&6;}
3585     fi
3586
3587     case $ac_tag in
3588     *:-:* | *:-) cat >"$tmp/stdin";;
3589     esac
3590     ;;
3591   esac
3592
3593   ac_dir=`$as_dirname "$ac_file" ||
3594 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3595          X"$ac_file" : 'X\(//\)[^/]' \| \
3596          X"$ac_file" : 'X\(//\)$' \| \
3597          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3598 echo X"$ac_file" |
3599     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3600             s//\1/
3601             q
3602           }
3603           /^X\(\/\/\)[^/].*/{
3604             s//\1/
3605             q
3606           }
3607           /^X\(\/\/\)$/{
3608             s//\1/
3609             q
3610           }
3611           /^X\(\/\).*/{
3612             s//\1/
3613             q
3614           }
3615           s/.*/./; q'`
3616   { if $as_mkdir_p; then
3617     test -d "$ac_dir" || mkdir -p "$ac_dir"
3618   else
3619     as_dir="$ac_dir"
3620     as_dirs=
3621     while test ! -d "$as_dir"; do
3622       as_dirs="$as_dir $as_dirs"
3623       as_dir=`$as_dirname "$as_dir" ||
3624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3625          X"$as_dir" : 'X\(//\)[^/]' \| \
3626          X"$as_dir" : 'X\(//\)$' \| \
3627          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3628 echo X"$as_dir" |
3629     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3630             s//\1/
3631             q
3632           }
3633           /^X\(\/\/\)[^/].*/{
3634             s//\1/
3635             q
3636           }
3637           /^X\(\/\/\)$/{
3638             s//\1/
3639             q
3640           }
3641           /^X\(\/\).*/{
3642             s//\1/
3643             q
3644           }
3645           s/.*/./; q'`
3646     done
3647     test ! -n "$as_dirs" || mkdir $as_dirs
3648   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3649 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3650    { (exit 1); exit 1; }; }; }
3651   ac_builddir=.
3652
3653 case "$ac_dir" in
3654 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3655 *)
3656   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3657   # A ".." for each directory in $ac_dir_suffix.
3658   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3659   case $ac_top_builddir_sub in
3660   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3661   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3662   esac ;;
3663 esac
3664 ac_abs_top_builddir=$ac_pwd
3665 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3666 # for backward compatibility:
3667 ac_top_builddir=$ac_top_build_prefix
3668
3669 case $srcdir in
3670   .)  # We are building in place.
3671     ac_srcdir=.
3672     ac_top_srcdir=$ac_top_builddir_sub
3673     ac_abs_top_srcdir=$ac_pwd ;;
3674   [\\/]* | ?:[\\/]* )  # Absolute name.
3675     ac_srcdir=$srcdir$ac_dir_suffix;
3676     ac_top_srcdir=$srcdir
3677     ac_abs_top_srcdir=$srcdir ;;
3678   *) # Relative name.
3679     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3680     ac_top_srcdir=$ac_top_build_prefix$srcdir
3681     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3682 esac
3683 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3684
3685
3686   case $ac_mode in
3687   :F)
3688   #
3689   # CONFIG_FILE
3690   #
3691
3692   case $INSTALL in
3693   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3694   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3695   esac
3696
3697 _ACEOF
3698
3699 # Neutralize VPATH when `$srcdir' = `.'.
3700 # Shell code in configure.ac might set extrasub.
3701 # FIXME: do we really want to maintain this feature?
3702 cat >>$CONFIG_STATUS <<_ACEOF
3703   sed "$ac_vpsub
3704 $extrasub
3705 _ACEOF
3706 cat >>$CONFIG_STATUS <<\_ACEOF
3707 :t
3708 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3709 s&@configure_input@&$configure_input&;t t
3710 s&@top_builddir@&$ac_top_builddir_sub&;t t
3711 s&@srcdir@&$ac_srcdir&;t t
3712 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3713 s&@top_srcdir@&$ac_top_srcdir&;t t
3714 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3715 s&@builddir@&$ac_builddir&;t t
3716 s&@abs_builddir@&$ac_abs_builddir&;t t
3717 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3718 s&@INSTALL@&$ac_INSTALL&;t t
3719 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3720
3721   rm -f "$tmp/stdin"
3722   case $ac_file in
3723   -) cat "$tmp/out"; rm -f "$tmp/out";;
3724   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3725   esac
3726  ;;
3727
3728
3729   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3730 echo "$as_me: executing $ac_file commands" >&6;}
3731  ;;
3732   esac
3733
3734
3735   case $ac_file$ac_mode in
3736     tests/atconfig:C) cat >tests/atconfig <<ATEOF
3737 # Configurable variable values for building test suites.
3738 # Generated by $0.
3739 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3740
3741 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3742 at_testdir='tests'
3743 abs_builddir='$ac_abs_builddir'
3744 at_srcdir='$ac_srcdir'
3745 abs_srcdir='$ac_abs_srcdir'
3746 at_top_srcdir='$ac_top_srcdir'
3747 abs_top_srcdir='$ac_abs_top_srcdir'
3748 at_top_build_prefix='$ac_top_build_prefix'
3749 abs_top_builddir='$ac_abs_top_builddir'
3750
3751 # Backward compatibility with Autotest <= 2.59b:
3752 at_top_builddir=\$at_top_build_prefix
3753
3754 AUTOTEST_PATH='tests'
3755
3756 SHELL=\${CONFIG_SHELL-'$SHELL'}
3757 ATEOF
3758  ;;
3759
3760   esac
3761 done # for ac_tag
3762
3763
3764 { (exit 0); exit 0; }
3765 _ACEOF
3766 chmod +x $CONFIG_STATUS
3767 ac_clean_files=$ac_clean_files_save
3768
3769
3770 # configure is writing to config.log, and then calls config.status.
3771 # config.status does its own redirection, appending to config.log.
3772 # Unfortunately, on DOS this fails, as config.log is still kept open
3773 # by configure, so config.status won't be able to write to it; its
3774 # output is simply discarded.  So we exec the FD to /dev/null,
3775 # effectively closing config.log, so it can be properly (re)opened and
3776 # appended to by config.status.  When coming back to configure, we
3777 # need to make the FD available again.
3778 if test "$no_create" != yes; then
3779   ac_cs_success=:
3780   ac_config_status_args=
3781   test "$silent" = yes &&
3782     ac_config_status_args="$ac_config_status_args --quiet"
3783   exec 5>/dev/null
3784   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3785   exec 5>>config.log
3786   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3787   # would make configure fail if this is the last instruction.
3788   $ac_cs_success || { (exit 1); exit 1; }
3789 fi
3790
3791 # Report the state of this version of Autoconf if this is a beta.
3792     cat <<EOF
3793
3794 You are about to use an experimental version of Autoconf.  Be sure to
3795 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3796
3797 Below you will find information on the status of this version of Autoconf.
3798
3799
3800 EOF
3801     sed -n '/^\* Status/,$p' $srcdir/BUGS
3802