configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59c for GNU Autoconf 2.59c.
   4 #
   5 # Report bugs to <bug-autoconf@gnu.org>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  24   set -o posix
  25 fi
  26 BIN_SH=xpg4; export BIN_SH # for Tru64
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29
  30 # PATH needs CR
  31 # Avoid depending upon Character Ranges.
  32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  35 as_cr_digits='0123456789'
  36 as_cr_alnum=$as_cr_Letters$as_cr_digits
  37
  38 # The user is always right.
  39 if test "${PATH_SEPARATOR+set}" != set; then
  40   echo "#! /bin/sh" >conf$$.sh
  41   echo  "exit 0"   >>conf$$.sh
  42   chmod +x conf$$.sh
  43   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  44     PATH_SEPARATOR=';'
  45   else
  46     PATH_SEPARATOR=:
  47   fi
  48   rm -f conf$$.sh
  49 fi
  50
  51 # Support unset when possible.
  52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  53   as_unset=unset
  54 else
  55   as_unset=false
  56 fi
  57
  58
  59 # Find who we are.  Look in the path if we contain no path at all
  60 # relative or not.
  61 case $0 in
  62   *[\\/]* ) as_myself=$0 ;;
  63   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  64 for as_dir in $PATH
  65 do
  66   IFS=$as_save_IFS
  67   test -z "$as_dir" && as_dir=.
  68   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  69 done
  70
  71      ;;
  72 esac
  73 # We did not find ourselves, most probably we were run as `sh COMMAND'
  74 # in which case we are not to be found in the path.
  75 if test "x$as_myself" = x; then
  76   as_myself=$0
  77 fi
  78 if test ! -f "$as_myself"; then
  79   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
  80    { (exit 1); exit 1; }; }
  81 fi
  82
  83 # Work around bugs in pre-3.0 UWIN ksh.
  84 for as_var in ENV MAIL MAILPATH
  85 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  86 done
  87 PS1='$ '
  88 PS2='> '
  89 PS4='+ '
  90
  91 # NLS nuisances.
  92 for as_var in \
  93   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  94   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  95   LC_TELEPHONE LC_TIME
  96 do
  97   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  98     eval $as_var=C; export $as_var
  99   else
 100     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 101   fi
 102 done
 103
 104 # Required to use basename.
 105 if expr a : '\(a\)' >/dev/null 2>&1; then
 106   as_expr=expr
 107 else
 108   as_expr=false
 109 fi
 110
 111 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 112   as_basename=basename
 113 else
 114   as_basename=false
 115 fi
 116
 117
 118 # Name of the executable.
 119 as_me=`$as_basename "$0" ||
 120 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 121          X"$0" : 'X\(//\)$' \| \
 122          X"$0" : 'X\(/\)$' \| \
 123          .     : '\(.\)' 2>/dev/null ||
 124 echo X/"$0" |
 125     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 126           /^X\/\(\/\/\)$/{ s//\1/; q; }
 127           /^X\/\(\/\).*/{ s//\1/; q; }
 128           s/.*/./; q'`
 129
 130
 131
 132 if test "x$CONFIG_SHELL" = x; then
 133   if (eval ":") 2>/dev/null; then
 134   as_have_required=yes
 135 else
 136   as_have_required=no
 137 fi
 138
 139   if test $as_have_required = yes &&     (eval ":
 140 (as_func_return () {
 141   (exit \$1)
 142 }
 143 as_func_success () {
 144   as_func_return 0
 145 }
 146 as_func_failure () {
 147   as_func_return 1
 148 }
 149 as_func_ret_success () {
 150   return 0
 151 }
 152 as_func_ret_failure () {
 153   return 1
 154 }
 155
 156 exitcode=0
 157 if as_func_success; then
 158   :
 159 else
 160   exitcode=1
 161   echo as_func_failure succeeded.
 162 fi
 163
 164 if as_func_failure; then
 165   exitcode=1
 166   echo as_func_success failed.
 167 fi
 168
 169 if as_func_ret_success; then
 170   :
 171 else
 172   exitcode=1
 173   echo as_func_ret_success failed.
 174 fi
 175
 176 if as_func_ret_failure; then
 177   exitcode=1
 178   echo as_func_ret_failure succeeded.
 179 fi
 180
 181 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 182   :
 183 else
 184   exitcode=1
 185   echo positional parameters were not saved.
 186 fi
 187
 188 test \$exitcode = 0) || { (exit 1); exit 1; }
 189
 190 (
 191   as_lineno_1=\$LINENO
 192   as_lineno_2=\$LINENO
 193   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 194   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 195 ") 2> /dev/null; then
 196   :
 197 else
 198   as_candidate_shells=
 199     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 200 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 201 do
 202   IFS=$as_save_IFS
 203   test -z "$as_dir" && as_dir=.
 204   case $as_dir in
 205          /*)
 206            for as_base in sh bash ksh sh5; do
 207              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 208            done
 209        esac
 210 done
 211
 212
 213       for as_shell in $as_candidate_shells $SHELL; do
 214          if { ($as_shell) 2> /dev/null <<\_ASEOF
 215 # Be Bourne compatible
 216 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 217   emulate sh
 218   NULLCMD=:
 219   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 220   # is contrary to our usage.  Disable this feature.
 221   alias -g '${1+"$@"}'='"$@"'
 222   setopt NO_GLOB_SUBST
 223 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 224   set -o posix
 225 fi
 226 BIN_SH=xpg4; export BIN_SH # for Tru64
 227 DUALCASE=1; export DUALCASE # for MKS sh
 228
 229 :
 230 _ASEOF
 231 }; then
 232   CONFIG_SHELL=$as_shell
 233                as_have_required=yes
 234                if { $as_shell 2> /dev/null <<\_ASEOF
 235 # Be Bourne compatible
 236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 237   emulate sh
 238   NULLCMD=:
 239   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 240   # is contrary to our usage.  Disable this feature.
 241   alias -g '${1+"$@"}'='"$@"'
 242   setopt NO_GLOB_SUBST
 243 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 244   set -o posix
 245 fi
 246 BIN_SH=xpg4; export BIN_SH # for Tru64
 247 DUALCASE=1; export DUALCASE # for MKS sh
 248
 249 :
 250 (as_func_return () {
 251   (exit $1)
 252 }
 253 as_func_success () {
 254   as_func_return 0
 255 }
 256 as_func_failure () {
 257   as_func_return 1
 258 }
 259 as_func_ret_success () {
 260   return 0
 261 }
 262 as_func_ret_failure () {
 263   return 1
 264 }
 265
 266 exitcode=0
 267 if as_func_success; then
 268   :
 269 else
 270   exitcode=1
 271   echo as_func_failure succeeded.
 272 fi
 273
 274 if as_func_failure; then
 275   exitcode=1
 276   echo as_func_success failed.
 277 fi
 278
 279 if as_func_ret_success; then
 280   :
 281 else
 282   exitcode=1
 283   echo as_func_ret_success failed.
 284 fi
 285
 286 if as_func_ret_failure; then
 287   exitcode=1
 288   echo as_func_ret_failure succeeded.
 289 fi
 290
 291 if ( set x; as_func_ret_success y && test x = "$1" ); then
 292   :
 293 else
 294   exitcode=1
 295   echo positional parameters were not saved.
 296 fi
 297
 298 test $exitcode = 0) || { (exit 1); exit 1; }
 299
 300 (
 301   as_lineno_1=$LINENO
 302   as_lineno_2=$LINENO
 303   test "x$as_lineno_1" != "x$as_lineno_2" &&
 304   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 305
 306 _ASEOF
 307 }; then
 308   break
 309 fi
 310
 311 fi
 312
 313       done
 314
 315       if test "x$CONFIG_SHELL" != x; then
 316   for as_var in BASH_ENV ENV
 317         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 318         done
 319         export CONFIG_SHELL
 320         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 321 fi
 322
 323
 324     if test $as_have_required = no; then
 325   echo This script requires a shell more modern than all the
 326       echo shells that I found on your system.  Please install a
 327       echo modern shell, or manually run the script under such a
 328       echo shell if you do have one.
 329       { (exit 1); exit 1; }
 330 fi
 331
 332
 333 fi
 334
 335 fi
 336
 337
 338
 339 (eval "as_func_return () {
 340   (exit \$1)
 341 }
 342 as_func_success () {
 343   as_func_return 0
 344 }
 345 as_func_failure () {
 346   as_func_return 1
 347 }
 348 as_func_ret_success () {
 349   return 0
 350 }
 351 as_func_ret_failure () {
 352   return 1
 353 }
 354
 355 exitcode=0
 356 if as_func_success; then
 357   :
 358 else
 359   exitcode=1
 360   echo as_func_failure succeeded.
 361 fi
 362
 363 if as_func_failure; then
 364   exitcode=1
 365   echo as_func_success failed.
 366 fi
 367
 368 if as_func_ret_success; then
 369   :
 370 else
 371   exitcode=1
 372   echo as_func_ret_success failed.
 373 fi
 374
 375 if as_func_ret_failure; then
 376   exitcode=1
 377   echo as_func_ret_failure succeeded.
 378 fi
 379
 380 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 381   :
 382 else
 383   exitcode=1
 384   echo positional parameters were not saved.
 385 fi
 386
 387 test \$exitcode = 0") || {
 388   echo No shell found that supports shell functions.
 389   echo Please tell autoconf@gnu.org about your system,
 390   echo including any error possibly output before this
 391   echo message
 392 }
 393
 394
 395
 396   as_lineno_1=$LINENO
 397   as_lineno_2=$LINENO
 398   test "x$as_lineno_1" != "x$as_lineno_2" &&
 399   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 400
 401   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 402   # uniformly replaced by the line number.  The first 'sed' inserts a
 403   # line-number line after each line using $LINENO; the second 'sed'
 404   # does the real work.  The second script uses 'N' to pair each
 405   # line-number line with the line containing $LINENO, and appends
 406   # trailing '-' during substitution so that $LINENO is not a special
 407   # case at line end.
 408   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 409   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 410   # E. McMahon (1931-1989) for sed's syntax.  :-)
 411   sed -n '
 412     p
 413     /[$]LINENO/=
 414   ' <$as_myself |
 415     sed '
 416       s,[$]LINENO.*,&-,
 417       t lineno
 418       b
 419       : lineno
 420       N
 421       : loop
 422       s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2,
 423       t loop
 424       s,-\n.*,,
 425     ' >$as_me.lineno &&
 426   chmod +x $as_me.lineno ||
 427     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 428    { (exit 1); exit 1; }; }
 429
 430   # Don't try to exec as it changes $[0], causing all sort of problems
 431   # (the dirname of $[0] is not the place where we might find the
 432   # original and so on.  Autoconf is especially sensible to this).
 433   . ./$as_me.lineno
 434   # Exit status is that of the last command.
 435   exit
 436 }
 437
 438
 439 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 440   *c*,-n*) ECHO_N= ECHO_C='
 441 ' ECHO_T='      ' ;;
 442   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 443   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 444 esac
 445
 446 if expr a : '\(a\)' >/dev/null 2>&1; then
 447   as_expr=expr
 448 else
 449   as_expr=false
 450 fi
 451
 452 rm -f conf$$ conf$$.exe conf$$.file
 453 echo >conf$$.file
 454 if ln -s conf$$.file conf$$ 2>/dev/null; then
 455   # We could just check for DJGPP; but this test a) works b) is more generic
 456   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 457   if test -f conf$$.exe; then
 458     # Don't use ln at all; we don't have any links
 459     as_ln_s='cp -p'
 460   else
 461     as_ln_s='ln -s'
 462   fi
 463 elif ln conf$$.file conf$$ 2>/dev/null; then
 464   as_ln_s=ln
 465 else
 466   as_ln_s='cp -p'
 467 fi
 468 rm -f conf$$ conf$$.exe conf$$.file
 469
 470 if mkdir -p . 2>/dev/null; then
 471   as_mkdir_p=:
 472 else
 473   test -d ./-p && rmdir ./-p
 474   as_mkdir_p=false
 475 fi
 476
 477 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 478 # systems may use methods other than mode bits to determine executability.
 479 cat >conf$$.file <<_ASEOF
 480 #! /bin/sh
 481 exit 0
 482 _ASEOF
 483 chmod +x conf$$.file
 484 if test -x conf$$.file >/dev/null 2>&1; then
 485   as_executable_p="test -x"
 486 else
 487   as_executable_p=:
 488 fi
 489 rm -f conf$$.file
 490
 491 # Sed expression to map a string onto a valid CPP name.
 492 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 493
 494 # Sed expression to map a string onto a valid variable name.
 495 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 496
 497
 498 # IFS
 499 # We need space, tab and new line, in precisely that order.
 500 as_nl='
 501 '
 502 IFS="   $as_nl"
 503
 504 # CDPATH.
 505 $as_unset CDPATH
 506
 507
 508 # Name of the host.
 509 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 510 # so uname gets run too.
 511 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 512
 513 exec 6>&1
 514
 515 #
 516 # Initializations.
 517 #
 518 ac_default_prefix=/usr/local
 519 ac_config_libobj_dir=.
 520 cross_compiling=no
 521 subdirs=
 522 MFLAGS=
 523 MAKEFLAGS=
 524 SHELL=${CONFIG_SHELL-/bin/sh}
 525
 526 # Maximum number of lines to put in a shell here document.
 527 # This variable seems obsolete.  It should probably be removed, and
 528 # only ac_max_sed_lines should be used.
 529 : ${ac_max_here_lines=38}
 530
 531 # Identity of this package.
 532 PACKAGE_NAME='GNU Autoconf'
 533 PACKAGE_TARNAME='autoconf'
 534 PACKAGE_VERSION='2.59c'
 535 PACKAGE_STRING='GNU Autoconf 2.59c'
 536 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 537
 538 ac_unique_file="ChangeLog"
 539 ac_subst_vars='SHELL
 540 PATH_SEPARATOR
 541 PACKAGE_NAME
 542 PACKAGE_TARNAME
 543 PACKAGE_VERSION
 544 PACKAGE_STRING
 545 PACKAGE_BUGREPORT
 546 exec_prefix
 547 prefix
 548 program_transform_name
 549 bindir
 550 sbindir
 551 libexecdir
 552 datarootdir
 553 datadir
 554 sysconfdir
 555 sharedstatedir
 556 localstatedir
 557 includedir
 558 oldincludedir
 559 docdir
 560 infodir
 561 htmldir
 562 dvidir
 563 pdfdir
 564 psdir
 565 libdir
 566 localedir
 567 mandir
 568 build_alias
 569 host_alias
 570 target_alias
 571 DEFS
 572 ECHO_C
 573 ECHO_N
 574 ECHO_T
 575 LIBS
 576 INSTALL_PROGRAM
 577 INSTALL_SCRIPT
 578 INSTALL_DATA
 579 CYGPATH_W
 580 PACKAGE
 581 VERSION
 582 ACLOCAL
 583 AUTOCONF
 584 AUTOMAKE
 585 AUTOHEADER
 586 MAKEINFO
 587 install_sh
 588 STRIP
 589 ac_ct_STRIP
 590 INSTALL_STRIP_PROGRAM
 591 mkdir_p
 592 AWK
 593 SET_MAKE
 594 am__leading_dot
 595 AMTAR
 596 am__tar
 597 am__untar
 598 ac_cv_sh_n_works
 599 EXPR
 600 M4
 601 HELP2MAN
 602 PERL
 603 TEST_EMACS
 604 EMACS
 605 EMACSLOADPATH
 606 lispdir
 607 GREP
 608 LIBOBJS
 609 LTLIBOBJS'
 610 ac_subst_files=''
 611
 612 # Initialize some variables set by options.
 613 ac_init_help=
 614 ac_init_version=false
 615 # The variables have the same names as the options, with
 616 # dashes changed to underlines.
 617 cache_file=/dev/null
 618 exec_prefix=NONE
 619 no_create=
 620 no_recursion=
 621 prefix=NONE
 622 program_prefix=NONE
 623 program_suffix=NONE
 624 program_transform_name=s,x,x,
 625 silent=
 626 site=
 627 srcdir=
 628 verbose=
 629 x_includes=NONE
 630 x_libraries=NONE
 631
 632 # Installation directory options.
 633 # These are left unexpanded so users can "make install exec_prefix=/foo"
 634 # and all the variables that are supposed to be based on exec_prefix
 635 # by default will actually change.
 636 # Use braces instead of parens because sh, perl, etc. also accept them.
 637 # (The list follows the same order as the GNU Coding Standards.)
 638 bindir='${exec_prefix}/bin'
 639 sbindir='${exec_prefix}/sbin'
 640 libexecdir='${exec_prefix}/libexec'
 641 datarootdir='${prefix}/share'
 642 datadir='${datarootdir}'
 643 sysconfdir='${prefix}/etc'
 644 sharedstatedir='${prefix}/com'
 645 localstatedir='${prefix}/var'
 646 includedir='${prefix}/include'
 647 oldincludedir='/usr/include'
 648 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 649 infodir='${datarootdir}/info'
 650 htmldir='${docdir}'
 651 dvidir='${docdir}'
 652 pdfdir='${docdir}'
 653 psdir='${docdir}'
 654 libdir='${exec_prefix}/lib'
 655 localedir='${datarootdir}/locale'
 656 mandir='${datarootdir}/man'
 657
 658 ac_prev=
 659 ac_dashdash=
 660 for ac_option
 661 do
 662   # If the previous option needs an argument, assign it.
 663   if test -n "$ac_prev"; then
 664     eval "$ac_prev=\$ac_option"
 665     ac_prev=
 666     continue
 667   fi
 668
 669   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 670
 671   # Accept the important Cygnus configure options, so we can diagnose typos.
 672
 673   case $ac_dashdash$ac_option in
 674   --)
 675     ac_dashdash=yes ;;
 676
 677   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 678     ac_prev=bindir ;;
 679   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 680     bindir=$ac_optarg ;;
 681
 682   -build | --build | --buil | --bui | --bu)
 683     ac_prev=build_alias ;;
 684   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 685     build_alias=$ac_optarg ;;
 686
 687   -cache-file | --cache-file | --cache-fil | --cache-fi \
 688   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 689     ac_prev=cache_file ;;
 690   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 691   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 692     cache_file=$ac_optarg ;;
 693
 694   --config-cache | -C)
 695     cache_file=config.cache ;;
 696
 697   -datadir | --datadir | --datadi | --datad)
 698     ac_prev=datadir ;;
 699   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 700     datadir=$ac_optarg ;;
 701
 702   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 703   | --dataroo | --dataro | --datar)
 704     ac_prev=datarootdir ;;
 705   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 706   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 707     datarootdir=$ac_optarg ;;
 708
 709   -disable-* | --disable-*)
 710     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 711     # Reject names that are not valid shell variable names.
 712     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 713       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 714    { (exit 1); exit 1; }; }
 715     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 716     eval "enable_$ac_feature=no" ;;
 717
 718   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 719     ac_prev=dvidir ;;
 720   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 721     dvidir=$ac_optarg ;;
 722
 723   -enable-* | --enable-*)
 724     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 725     # Reject names that are not valid shell variable names.
 726     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 727       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 728    { (exit 1); exit 1; }; }
 729     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 730     case $ac_option in
 731       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 732       *) ac_optarg=yes ;;
 733     esac
 734     eval "enable_$ac_feature='$ac_optarg'" ;;
 735
 736   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 737   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 738   | --exec | --exe | --ex)
 739     ac_prev=exec_prefix ;;
 740   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 741   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 742   | --exec=* | --exe=* | --ex=*)
 743     exec_prefix=$ac_optarg ;;
 744
 745   -gas | --gas | --ga | --g)
 746     # Obsolete; use --with-gas.
 747     with_gas=yes ;;
 748
 749   -help | --help | --hel | --he | -h)
 750     ac_init_help=long ;;
 751   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 752     ac_init_help=recursive ;;
 753   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 754     ac_init_help=short ;;
 755
 756   -host | --host | --hos | --ho)
 757     ac_prev=host_alias ;;
 758   -host=* | --host=* | --hos=* | --ho=*)
 759     host_alias=$ac_optarg ;;
 760
 761   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 762     ac_prev=htmldir ;;
 763   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 764   | --ht=*)
 765     htmldir=$ac_optarg ;;
 766
 767   -includedir | --includedir | --includedi | --included | --include \
 768   | --includ | --inclu | --incl | --inc)
 769     ac_prev=includedir ;;
 770   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 771   | --includ=* | --inclu=* | --incl=* | --inc=*)
 772     includedir=$ac_optarg ;;
 773
 774   -infodir | --infodir | --infodi | --infod | --info | --inf)
 775     ac_prev=infodir ;;
 776   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 777     infodir=$ac_optarg ;;
 778
 779   -libdir | --libdir | --libdi | --libd)
 780     ac_prev=libdir ;;
 781   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 782     libdir=$ac_optarg ;;
 783
 784   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 785   | --libexe | --libex | --libe)
 786     ac_prev=libexecdir ;;
 787   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 788   | --libexe=* | --libex=* | --libe=*)
 789     libexecdir=$ac_optarg ;;
 790
 791   -localedir | --localedir | --localedi | --localed | --locale)
 792     ac_prev=localedir ;;
 793   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 794     localedir=$ac_optarg ;;
 795
 796   -localstatedir | --localstatedir | --localstatedi | --localstated \
 797   | --localstate | --localstat | --localsta | --localst | --locals)
 798     ac_prev=localstatedir ;;
 799   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 800   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 801     localstatedir=$ac_optarg ;;
 802
 803   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 804     ac_prev=mandir ;;
 805   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 806     mandir=$ac_optarg ;;
 807
 808   -nfp | --nfp | --nf)
 809     # Obsolete; use --without-fp.
 810     with_fp=no ;;
 811
 812   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 813   | --no-cr | --no-c | -n)
 814     no_create=yes ;;
 815
 816   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 817   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 818     no_recursion=yes ;;
 819
 820   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 821   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 822   | --oldin | --oldi | --old | --ol | --o)
 823     ac_prev=oldincludedir ;;
 824   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 825   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 826   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 827     oldincludedir=$ac_optarg ;;
 828
 829   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 830     ac_prev=prefix ;;
 831   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 832     prefix=$ac_optarg ;;
 833
 834   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 835   | --program-pre | --program-pr | --program-p)
 836     ac_prev=program_prefix ;;
 837   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 838   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 839     program_prefix=$ac_optarg ;;
 840
 841   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 842   | --program-suf | --program-su | --program-s)
 843     ac_prev=program_suffix ;;
 844   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 845   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 846     program_suffix=$ac_optarg ;;
 847
 848   -program-transform-name | --program-transform-name \
 849   | --program-transform-nam | --program-transform-na \
 850   | --program-transform-n | --program-transform- \
 851   | --program-transform | --program-transfor \
 852   | --program-transfo | --program-transf \
 853   | --program-trans | --program-tran \
 854   | --progr-tra | --program-tr | --program-t)
 855     ac_prev=program_transform_name ;;
 856   -program-transform-name=* | --program-transform-name=* \
 857   | --program-transform-nam=* | --program-transform-na=* \
 858   | --program-transform-n=* | --program-transform-=* \
 859   | --program-transform=* | --program-transfor=* \
 860   | --program-transfo=* | --program-transf=* \
 861   | --program-trans=* | --program-tran=* \
 862   | --progr-tra=* | --program-tr=* | --program-t=*)
 863     program_transform_name=$ac_optarg ;;
 864
 865   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 866     ac_prev=pdfdir ;;
 867   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 868     pdfdir=$ac_optarg ;;
 869
 870   -psdir | --psdir | --psdi | --psd | --ps)
 871     ac_prev=psdir ;;
 872   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 873     psdir=$ac_optarg ;;
 874
 875   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 876   | -silent | --silent | --silen | --sile | --sil)
 877     silent=yes ;;
 878
 879   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 880     ac_prev=sbindir ;;
 881   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 882   | --sbi=* | --sb=*)
 883     sbindir=$ac_optarg ;;
 884
 885   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 886   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 887   | --sharedst | --shareds | --shared | --share | --shar \
 888   | --sha | --sh)
 889     ac_prev=sharedstatedir ;;
 890   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 891   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 892   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 893   | --sha=* | --sh=*)
 894     sharedstatedir=$ac_optarg ;;
 895
 896   -site | --site | --sit)
 897     ac_prev=site ;;
 898   -site=* | --site=* | --sit=*)
 899     site=$ac_optarg ;;
 900
 901   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 902     ac_prev=srcdir ;;
 903   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 904     srcdir=$ac_optarg ;;
 905
 906   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 907   | --syscon | --sysco | --sysc | --sys | --sy)
 908     ac_prev=sysconfdir ;;
 909   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 910   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 911     sysconfdir=$ac_optarg ;;
 912
 913   -target | --target | --targe | --targ | --tar | --ta | --t)
 914     ac_prev=target_alias ;;
 915   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 916     target_alias=$ac_optarg ;;
 917
 918   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 919     verbose=yes ;;
 920
 921   -version | --version | --versio | --versi | --vers | -V)
 922     ac_init_version=: ;;
 923
 924   -with-* | --with-*)
 925     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 928       { echo "$as_me: error: invalid package name: $ac_package" >&2
 929    { (exit 1); exit 1; }; }
 930     ac_package=`echo $ac_package| sed 's/-/_/g'`
 931     case $ac_option in
 932       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 933       *) ac_optarg=yes ;;
 934     esac
 935     eval "with_$ac_package='$ac_optarg'" ;;
 936
 937   -without-* | --without-*)
 938     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 941       { echo "$as_me: error: invalid package name: $ac_package" >&2
 942    { (exit 1); exit 1; }; }
 943     ac_package=`echo $ac_package | sed 's/-/_/g'`
 944     eval "with_$ac_package=no" ;;
 945
 946   --x)
 947     # Obsolete; use --with-x.
 948     with_x=yes ;;
 949
 950   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 951   | --x-incl | --x-inc | --x-in | --x-i)
 952     ac_prev=x_includes ;;
 953   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 954   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 955     x_includes=$ac_optarg ;;
 956
 957   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 958   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 959     ac_prev=x_libraries ;;
 960   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 961   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 962     x_libraries=$ac_optarg ;;
 963
 964   -*) { echo "$as_me: error: unrecognized option: $ac_option
 965 Try \`$0 --help' for more information." >&2
 966    { (exit 1); exit 1; }; }
 967     ;;
 968
 969   *=*)
 970     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 971     # Reject names that are not valid shell variable names.
 972     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 973       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 974    { (exit 1); exit 1; }; }
 975     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 976     eval "$ac_envvar='$ac_optarg'"
 977     export $ac_envvar ;;
 978
 979   *)
 980     # FIXME: should be removed in autoconf 3.0.
 981     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 982     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 983       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 984     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 985     ;;
 986
 987   esac
 988 done
 989
 990 if test -n "$ac_prev"; then
 991   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 992   { echo "$as_me: error: missing argument to $ac_option" >&2
 993    { (exit 1); exit 1; }; }
 994 fi
 995
 996 # Be sure to have absolute directory names.
 997 for ac_var in exec_prefix prefix
 998 do
 999   eval ac_val=$`echo $ac_var`
1000   case $ac_val in
1001     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
1002     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1003    { (exit 1); exit 1; }; };;
1004   esac
1005 done
1006
1007 # Be sure to have absolute directory names.
1008 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir \
1009               sharedstatedir localstatedir includedir oldincludedir \
1010               docdir infodir htmldir dvidir pdfdir psdir libdir \
1011               localedir mandir
1012 do
1013   eval ac_val=$`echo $ac_var`
1014   case $ac_val in
1015     [\\/$]* | ?:[\\/]* ) ;;
1016     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1017    { (exit 1); exit 1; }; };;
1018   esac
1019 done
1020
1021 # There might be people who depend on the old broken behavior: `$host'
1022 # used to hold the argument of --host etc.
1023 # FIXME: To remove some day.
1024 build=$build_alias
1025 host=$host_alias
1026 target=$target_alias
1027
1028 # FIXME: To remove some day.
1029 if test "x$host_alias" != x; then
1030   if test "x$build_alias" = x; then
1031     cross_compiling=maybe
1032     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1033     If a cross compiler is detected then cross compile mode will be used." >&2
1034   elif test "x$build_alias" != "x$host_alias"; then
1035     cross_compiling=yes
1036   fi
1037 fi
1038
1039 ac_tool_prefix=
1040 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1041
1042 test "$silent" = yes && exec 6>/dev/null
1043
1044
1045 # Find the source files, if location was not specified.
1046 if test -z "$srcdir"; then
1047   ac_srcdir_defaulted=yes
1048   # Try the directory containing this script, then its parent.
1049   ac_confdir=`(dirname "$0") 2>/dev/null ||
1050 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1051          X"$0" : 'X\(//\)[^/]' \| \
1052          X"$0" : 'X\(//\)$' \| \
1053          X"$0" : 'X\(/\)' \| \
1054          .     : '\(.\)' 2>/dev/null ||
1055 echo X"$0" |
1056     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1057           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
1058           /^X\(\/\/\)$/{ s//\1/; q; }
1059           /^X\(\/\).*/{ s//\1/; q; }
1060           s/.*/./; q'`
1061   srcdir=$ac_confdir
1062   if test ! -r $srcdir/$ac_unique_file; then
1063     srcdir=..
1064   fi
1065 else
1066   ac_srcdir_defaulted=no
1067 fi
1068 if test ! -r $srcdir/$ac_unique_file; then
1069   if test "$ac_srcdir_defaulted" = yes; then
1070     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
1071    { (exit 1); exit 1; }; }
1072   else
1073     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1074    { (exit 1); exit 1; }; }
1075   fi
1076 fi
1077 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1078   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1079    { (exit 1); exit 1; }; }
1080 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1081 ac_env_build_alias_set=${build_alias+set}
1082 ac_env_build_alias_value=$build_alias
1083 ac_cv_env_build_alias_set=${build_alias+set}
1084 ac_cv_env_build_alias_value=$build_alias
1085 ac_env_host_alias_set=${host_alias+set}
1086 ac_env_host_alias_value=$host_alias
1087 ac_cv_env_host_alias_set=${host_alias+set}
1088 ac_cv_env_host_alias_value=$host_alias
1089 ac_env_target_alias_set=${target_alias+set}
1090 ac_env_target_alias_value=$target_alias
1091 ac_cv_env_target_alias_set=${target_alias+set}
1092 ac_cv_env_target_alias_value=$target_alias
1093 ac_env_EMACS_set=${EMACS+set}
1094 ac_env_EMACS_value=$EMACS
1095 ac_cv_env_EMACS_set=${EMACS+set}
1096 ac_cv_env_EMACS_value=$EMACS
1097 ac_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
1098 ac_env_EMACSLOADPATH_value=$EMACSLOADPATH
1099 ac_cv_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
1100 ac_cv_env_EMACSLOADPATH_value=$EMACSLOADPATH
1101
1102 #
1103 # Report the --help message.
1104 #
1105 if test "$ac_init_help" = "long"; then
1106   # Omit some internal or obsolete options to make the list less imposing.
1107   # This message is too long to be a string in the A/UX 3.1 sh.
1108   cat <<_ACEOF
1109 \`configure' configures GNU Autoconf 2.59c to adapt to many kinds of systems.
1110
1111 Usage: $0 [OPTION]... [VAR=VALUE]...
1112
1113 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1114 VAR=VALUE.  See below for descriptions of some of the useful variables.
1115
1116 Defaults for the options are specified in brackets.
1117
1118 Configuration:
1119   -h, --help              display this help and exit
1120       --help=short        display options specific to this package
1121       --help=recursive    display the short help of all the included packages
1122   -V, --version           display version information and exit
1123   -q, --quiet, --silent   do not print \`checking...' messages
1124       --cache-file=FILE   cache test results in FILE [disabled]
1125   -C, --config-cache      alias for \`--cache-file=config.cache'
1126   -n, --no-create         do not create output files
1127       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1128
1129 _ACEOF
1130
1131   cat <<_ACEOF
1132 Installation directories:
1133   --prefix=PREFIX         install architecture-independent files in PREFIX
1134                           [$ac_default_prefix]
1135   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1136                           [PREFIX]
1137
1138 By default, \`make install' will install all the files in
1139 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1140 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1141 for instance \`--prefix=\$HOME'.
1142
1143 For better control, use the options below.
1144
1145 Fine tuning of the installation directories:
1146   --bindir=DIR           user executables [EPREFIX/bin]
1147   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1148   --libexecdir=DIR       program executables [EPREFIX/libexec]
1149   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1150   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1151   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1152   --libdir=DIR           object code libraries [EPREFIX/lib]
1153   --includedir=DIR       C header files [PREFIX/include]
1154   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1155   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1156   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1157   --infodir=DIR          info documentation [DATAROOTDIR/info]
1158   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1159   --mandir=DIR           man documentation [DATAROOTDIR/man]
1160   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1161   --htmldir=DIR          html documentation [DOCDIR]
1162   --dvidir=DIR           dvi documentation [DOCDIR]
1163   --pdfdir=DIR           pdf documentation [DOCDIR]
1164   --psdir=DIR            ps documentation [DOCDIR]
1165 _ACEOF
1166
1167   cat <<\_ACEOF
1168
1169 Program names:
1170   --program-prefix=PREFIX            prepend PREFIX to installed program names
1171   --program-suffix=SUFFIX            append SUFFIX to installed program names
1172   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1173 _ACEOF
1174 fi
1175
1176 if test -n "$ac_init_help"; then
1177   case $ac_init_help in
1178      short | recursive ) echo "Configuration of GNU Autoconf 2.59c:";;
1179    esac
1180   cat <<\_ACEOF
1181
1182 Optional Packages:
1183   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1184   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1185   --with-lispdir          override the default lisp directory
1186
1187 Some influential environment variables:
1188   EMACS       the Emacs editor command
1189   EMACSLOADPATH
1190               the Emacs library search path
1191
1192 Use these variables to override the choices made by `configure' or to help
1193 it to find libraries and programs with nonstandard names/locations.
1194
1195 Report bugs to <bug-autoconf@gnu.org>.
1196 _ACEOF
1197 ac_status=$?
1198 fi
1199
1200 if test "$ac_init_help" = "recursive"; then
1201   # If there are subdirs, report their specific --help.
1202   ac_popdir=`pwd`
1203   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1204     test -d $ac_dir || continue
1205     ac_builddir=.
1206
1207 if test "$ac_dir" != .; then
1208   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1209   # A "../" for each directory in $ac_dir_suffix.
1210   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1211 else
1212   ac_dir_suffix= ac_top_builddir=
1213 fi
1214
1215 case $srcdir in
1216   .)  # No --srcdir option.  We are building in place.
1217     ac_srcdir=.
1218     if test -z "$ac_top_builddir"; then
1219        ac_top_srcdir=.
1220     else
1221        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1222     fi ;;
1223   [\\/]* | ?:[\\/]* )  # Absolute name.
1224     ac_srcdir=$srcdir$ac_dir_suffix;
1225     ac_top_srcdir=$srcdir ;;
1226   *) # Relative name.
1227     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1228     ac_top_srcdir=$ac_top_builddir$srcdir ;;
1229 esac
1230
1231 # Do not use `cd foo && pwd` to compute absolute names, because
1232 # the directories may not exist.
1233 case `pwd` in
1234 .) ac_abs_builddir="$ac_dir";;
1235 *)
1236   case "$ac_dir" in
1237   .) ac_abs_builddir=`pwd`;;
1238   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1239   *) ac_abs_builddir=`pwd`/"$ac_dir";;
1240   esac;;
1241 esac
1242 case $ac_abs_builddir in
1243 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1244 *)
1245   case ${ac_top_builddir}. in
1246   .) ac_abs_top_builddir=$ac_abs_builddir;;
1247   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1248   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1249   esac;;
1250 esac
1251 case $ac_abs_builddir in
1252 .) ac_abs_srcdir=$ac_srcdir;;
1253 *)
1254   case $ac_srcdir in
1255   .) ac_abs_srcdir=$ac_abs_builddir;;
1256   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1257   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1258   esac;;
1259 esac
1260 case $ac_abs_builddir in
1261 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1262 *)
1263   case $ac_top_srcdir in
1264   .) ac_abs_top_srcdir=$ac_abs_builddir;;
1265   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1266   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1267   esac;;
1268 esac
1269
1270     cd $ac_dir || { ac_status=$?; continue; }
1271     # Check for guested configure; otherwise get Cygnus style configure.
1272     if test -f $ac_srcdir/configure.gnu; then
1273       echo &&
1274       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1275     elif test -f $ac_srcdir/configure; then
1276       echo &&
1277       $SHELL $ac_srcdir/configure  --help=recursive
1278     elif test -f $ac_srcdir/configure.ac ||
1279            test -f $ac_srcdir/configure.in; then
1280       echo &&
1281       $ac_configure --help
1282     else
1283       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1284     fi || ac_status=$?
1285     cd "$ac_popdir" || { ac_status=$?; break; }
1286   done
1287 fi
1288
1289 test -n "$ac_init_help" && exit $ac_status
1290 if $ac_init_version; then
1291   cat <<\_ACEOF
1292 GNU Autoconf configure 2.59c
1293 generated by GNU Autoconf 2.59c
1294
1295 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1296 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
1297 This configure script is free software; the Free Software Foundation
1298 gives unlimited permission to copy, distribute and modify it.
1299 _ACEOF
1300   exit
1301 fi
1302 exec 5>config.log
1303 cat >&5 <<_ACEOF
1304 This file contains any messages produced by compilers while
1305 running configure, to aid debugging if configure makes a mistake.
1306
1307 It was created by GNU Autoconf $as_me 2.59c, which was
1308 generated by GNU Autoconf 2.59c.  Invocation command line was
1309
1310   $ $0 $@
1311
1312 _ACEOF
1313 {
1314 cat <<_ASUNAME
1315 ## --------- ##
1316 ## Platform. ##
1317 ## --------- ##
1318
1319 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1320 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1321 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1322 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1323 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1324
1325 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1326 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1327
1328 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1329 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1330 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1331 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1332 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1333 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1334 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1335
1336 _ASUNAME
1337
1338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1339 for as_dir in $PATH
1340 do
1341   IFS=$as_save_IFS
1342   test -z "$as_dir" && as_dir=.
1343   echo "PATH: $as_dir"
1344 done
1345
1346 } >&5
1347
1348 cat >&5 <<_ACEOF
1349
1350
1351 ## ----------- ##
1352 ## Core tests. ##
1353 ## ----------- ##
1354
1355 _ACEOF
1356
1357
1358 # Keep a trace of the command line.
1359 # Strip out --no-create and --no-recursion so they do not pile up.
1360 # Strip out --silent because we don't want to record it for future runs.
1361 # Also quote any args containing shell meta-characters.
1362 # Make two passes to allow for proper duplicate-argument suppression.
1363 ac_configure_args=
1364 ac_configure_args0=
1365 ac_configure_args1=
1366 ac_sep=
1367 ac_must_keep_next=false
1368 for ac_pass in 1 2
1369 do
1370   for ac_arg
1371   do
1372     case $ac_arg in
1373     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1374     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1375     | -silent | --silent | --silen | --sile | --sil)
1376       continue ;;
1377     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1378       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1379     esac
1380     case $ac_pass in
1381     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1382     2)
1383       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1384       if test $ac_must_keep_next = true; then
1385         ac_must_keep_next=false # Got value, back to normal.
1386       else
1387         case $ac_arg in
1388           *=* | --config-cache | -C | -disable-* | --disable-* \
1389           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1390           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1391           | -with-* | --with-* | -without-* | --without-* | --x)
1392             case "$ac_configure_args0 " in
1393               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1394             esac
1395             ;;
1396           -* ) ac_must_keep_next=true ;;
1397         esac
1398       fi
1399       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1400       # Get rid of the leading space.
1401       ac_sep=" "
1402       ;;
1403     esac
1404   done
1405 done
1406 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1407 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1408
1409 # When interrupted or exit'd, cleanup temporary files, and complete
1410 # config.log.  We remove comments because anyway the quotes in there
1411 # would cause problems or look ugly.
1412 # WARNING: Be sure not to use single quotes in there, as some shells,
1413 # such as our DU 5.0 friend, will then `close' the trap.
1414 trap 'exit_status=$?
1415   # Save into config.log some information that might help in debugging.
1416   {
1417     echo
1418
1419     cat <<\_ASBOX
1420 ## ---------------- ##
1421 ## Cache variables. ##
1422 ## ---------------- ##
1423 _ASBOX
1424     echo
1425     # The following way of writing the cache mishandles newlines in values,
1426 {
1427   (set) 2>&1 |
1428     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1429     *ac_space=\ *)
1430       sed -n \
1431         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1432           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1433       ;;
1434     *)
1435       sed -n \
1436         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1437       ;;
1438     esac;
1439 }
1440     echo
1441
1442     cat <<\_ASBOX
1443 ## ----------------- ##
1444 ## Output variables. ##
1445 ## ----------------- ##
1446 _ASBOX
1447     echo
1448     for ac_var in $ac_subst_vars
1449     do
1450       eval ac_val=$`echo $ac_var`
1451       echo "$ac_var='"'"'$ac_val'"'"'"
1452     done | sort
1453     echo
1454
1455     if test -n "$ac_subst_files"; then
1456       cat <<\_ASBOX
1457 ## ------------- ##
1458 ## Output files. ##
1459 ## ------------- ##
1460 _ASBOX
1461       echo
1462       for ac_var in $ac_subst_files
1463       do
1464         eval ac_val=$`echo $ac_var`
1465         echo "$ac_var='"'"'$ac_val'"'"'"
1466       done | sort
1467       echo
1468     fi
1469
1470     if test -s confdefs.h; then
1471       cat <<\_ASBOX
1472 ## ----------- ##
1473 ## confdefs.h. ##
1474 ## ----------- ##
1475 _ASBOX
1476       echo
1477       sed "/^$/d" confdefs.h | sort
1478       echo
1479     fi
1480     test "$ac_signal" != 0 &&
1481       echo "$as_me: caught signal $ac_signal"
1482     echo "$as_me: exit $exit_status"
1483   } >&5
1484   rm -f core *.core &&
1485   rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1486     exit $exit_status
1487      ' 0
1488 for ac_signal in 1 2 13 15; do
1489   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1490 done
1491 ac_signal=0
1492
1493 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1494 rm -f -r conftest* confdefs.h
1495 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1496 # NextStep 3.3 (patch 3) loses unless the first echo outputs at least 14 bytes.
1497 ac_space=' '
1498 echo "$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space" >confdefs.h
1499
1500 # Predefined preprocessor variables.
1501
1502 cat >>confdefs.h <<_ACEOF
1503 #define PACKAGE_NAME "$PACKAGE_NAME"
1504 _ACEOF
1505
1506
1507 cat >>confdefs.h <<_ACEOF
1508 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1509 _ACEOF
1510
1511
1512 cat >>confdefs.h <<_ACEOF
1513 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1514 _ACEOF
1515
1516
1517 cat >>confdefs.h <<_ACEOF
1518 #define PACKAGE_STRING "$PACKAGE_STRING"
1519 _ACEOF
1520
1521
1522 cat >>confdefs.h <<_ACEOF
1523 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1524 _ACEOF
1525
1526
1527 # Let the site file select an alternate cache file if it wants to.
1528 # Prefer explicitly selected file to automatically selected ones.
1529 if test -z "$CONFIG_SITE"; then
1530   if test "x$prefix" != xNONE; then
1531     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1532   else
1533     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1534   fi
1535 fi
1536 for ac_site_file in $CONFIG_SITE; do
1537   if test -r "$ac_site_file"; then
1538     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1539 echo "$as_me: loading site script $ac_site_file" >&6;}
1540     sed 's/^/| /' "$ac_site_file" >&5
1541     . "$ac_site_file"
1542   fi
1543 done
1544
1545 if test -r "$cache_file"; then
1546   # Some versions of bash will fail to source /dev/null (special
1547   # files actually), so we avoid doing that.
1548   if test -f "$cache_file"; then
1549     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1550 echo "$as_me: loading cache $cache_file" >&6;}
1551     case $cache_file in
1552       [\\/]* | ?:[\\/]* ) . $cache_file;;
1553       *)                      . ./$cache_file;;
1554     esac
1555   fi
1556 else
1557   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1558 echo "$as_me: creating cache $cache_file" >&6;}
1559   >$cache_file
1560 fi
1561
1562 # Check that the precious variables saved in the cache have kept the same
1563 # value.
1564 ac_cache_corrupted=false
1565 for ac_var in `(set) 2>&1 |
1566                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1567   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1568   eval ac_new_set=\$ac_env_${ac_var}_set
1569   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1570   eval ac_new_val="\$ac_env_${ac_var}_value"
1571   case $ac_old_set,$ac_new_set in
1572     set,)
1573       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1574 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1575       ac_cache_corrupted=: ;;
1576     ,set)
1577       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1578 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1579       ac_cache_corrupted=: ;;
1580     ,);;
1581     *)
1582       if test "x$ac_old_val" != "x$ac_new_val"; then
1583         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1584 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1585         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1586 echo "$as_me:   former value:  $ac_old_val" >&2;}
1587         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1588 echo "$as_me:   current value: $ac_new_val" >&2;}
1589         ac_cache_corrupted=:
1590       fi;;
1591   esac
1592   # Pass precious variables to config.status.
1593   if test "$ac_new_set" = set; then
1594     case $ac_new_val in
1595     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1596       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1597     *) ac_arg=$ac_var=$ac_new_val ;;
1598     esac
1599     case " $ac_configure_args " in
1600       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1601       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1602     esac
1603   fi
1604 done
1605 if $ac_cache_corrupted; then
1606   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1607 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1608   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1609 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1610    { (exit 1); exit 1; }; }
1611 fi
1612
1613 ac_ext=c
1614 ac_cpp='$CPP $CPPFLAGS'
1615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647 ac_aux_dir=
1648 for ac_dir in config $srcdir/config; do
1649   if test -f $ac_dir/install-sh; then
1650     ac_aux_dir=$ac_dir
1651     ac_install_sh="$ac_aux_dir/install-sh -c"
1652     break
1653   elif test -f $ac_dir/install.sh; then
1654     ac_aux_dir=$ac_dir
1655     ac_install_sh="$ac_aux_dir/install.sh -c"
1656     break
1657   elif test -f $ac_dir/shtool; then
1658     ac_aux_dir=$ac_dir
1659     ac_install_sh="$ac_aux_dir/shtool install -c"
1660     break
1661   fi
1662 done
1663 if test -z "$ac_aux_dir"; then
1664   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1665 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1666    { (exit 1); exit 1; }; }
1667 fi
1668 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1669 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1670 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1671
1672           ac_config_files="$ac_config_files config/Makefile"
1673
1674
1675 am__api_version="1.9"
1676 # Find a good install program.  We prefer a C program (faster),
1677 # so one script is as good as another.  But avoid the broken or
1678 # incompatible versions:
1679 # SysV /etc/install, /usr/sbin/install
1680 # SunOS /usr/etc/install
1681 # IRIX /sbin/install
1682 # AIX /bin/install
1683 # AmigaOS /C/install, which installs bootblocks on floppy discs
1684 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1685 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1686 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1687 # OS/2's system install, which has a completely different semantic
1688 # ./install, which can be erroneously created by make from ./install.sh.
1689 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1690 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1691 if test -z "$INSTALL"; then
1692 if test "${ac_cv_path_install+set}" = set; then
1693   echo $ECHO_N "(cached) $ECHO_C" >&6
1694 else
1695   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696 for as_dir in $PATH
1697 do
1698   IFS=$as_save_IFS
1699   test -z "$as_dir" && as_dir=.
1700   # Account for people who put trailing slashes in PATH elements.
1701 case $as_dir/ in
1702   ./ | .// | /cC/* | \
1703   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1704   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1705   /usr/ucb/* ) ;;
1706   *)
1707     # OSF1 and SCO ODT 3.0 have their own names for install.
1708     # Don't use installbsd from OSF since it installs stuff as root
1709     # by default.
1710     for ac_prog in ginstall scoinst install; do
1711       for ac_exec_ext in '' $ac_executable_extensions; do
1712         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1713           if test $ac_prog = install &&
1714             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1715             # AIX install.  It has an incompatible calling convention.
1716             :
1717           elif test $ac_prog = install &&
1718             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1719             # program-specific install script used by HP pwplus--don't use.
1720             :
1721           else
1722             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1723             break 3
1724           fi
1725         fi
1726       done
1727     done
1728     ;;
1729 esac
1730 done
1731
1732
1733 fi
1734   if test "${ac_cv_path_install+set}" = set; then
1735     INSTALL=$ac_cv_path_install
1736   else
1737     # As a last resort, use the slow shell script.  Don't cache a
1738     # value for INSTALL within a source directory, because that will
1739     # break other packages using the cache if that directory is
1740     # removed, or if the value is a relative name.
1741     INSTALL=$ac_install_sh
1742   fi
1743 fi
1744 echo "$as_me:$LINENO: result: $INSTALL" >&5
1745 echo "${ECHO_T}$INSTALL" >&6
1746
1747 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1748 # It thinks the first close brace ends the variable substitution.
1749 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1750
1751 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1752
1753 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1754
1755 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1756 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1757 # Just in case
1758 sleep 1
1759 echo timestamp > conftest.file
1760 # Do `set' in a subshell so we don't clobber the current shell's
1761 # arguments.  Must try -L first in case configure is actually a
1762 # symlink; some systems play weird games with the mod time of symlinks
1763 # (eg FreeBSD returns the mod time of the symlink's containing
1764 # directory).
1765 if (
1766    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1767    if test "$*" = "X"; then
1768       # -L didn't work.
1769       set X `ls -t $srcdir/configure conftest.file`
1770    fi
1771    rm -f conftest.file
1772    if test "$*" != "X $srcdir/configure conftest.file" \
1773       && test "$*" != "X conftest.file $srcdir/configure"; then
1774
1775       # If neither matched, then we have a broken ls.  This can happen
1776       # if, for instance, CONFIG_SHELL is bash and it inherits a
1777       # broken ls alias from the environment.  This has actually
1778       # happened.  Such a system could not be considered "sane".
1779       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1780 alias in your environment" >&5
1781 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1782 alias in your environment" >&2;}
1783    { (exit 1); exit 1; }; }
1784    fi
1785
1786    test "$2" = conftest.file
1787    )
1788 then
1789    # Ok.
1790    :
1791 else
1792    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1793 Check your system clock" >&5
1794 echo "$as_me: error: newly created file is older than distributed files!
1795 Check your system clock" >&2;}
1796    { (exit 1); exit 1; }; }
1797 fi
1798 echo "$as_me:$LINENO: result: yes" >&5
1799 echo "${ECHO_T}yes" >&6
1800 test "$program_prefix" != NONE &&
1801   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1802 # Use a double $ so make ignores it.
1803 test "$program_suffix" != NONE &&
1804   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1805 # Double any \ or $.  echo might interpret backslashes.
1806 # By default was `s,x,x', remove it if useless.
1807 cat <<\_ACEOF >conftest.sed
1808 s/[\\$]/&&/g;s/;s,x,x,$//
1809 _ACEOF
1810 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1811 rm -f conftest.sed
1812
1813 # expand $ac_aux_dir to an absolute path
1814 am_aux_dir=`cd $ac_aux_dir && pwd`
1815
1816 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1817 # Use eval to expand $SHELL
1818 if eval "$MISSING --run true"; then
1819   am_missing_run="$MISSING --run "
1820 else
1821   am_missing_run=
1822   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1823 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1824 fi
1825
1826 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1827   # We used to keeping the `.' as first argument, in order to
1828   # allow $(mkdir_p) to be used without argument.  As in
1829   #   $(mkdir_p) $(somedir)
1830   # where $(somedir) is conditionally defined.  However this is wrong
1831   # for two reasons:
1832   #  1. if the package is installed by a user who cannot write `.'
1833   #     make install will fail,
1834   #  2. the above comment should most certainly read
1835   #     $(mkdir_p) $(DESTDIR)$(somedir)
1836   #     so it does not work when $(somedir) is undefined and
1837   #     $(DESTDIR) is not.
1838   #  To support the latter case, we have to write
1839   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1840   #  so the `.' trick is pointless.
1841   mkdir_p='mkdir -p --'
1842 else
1843   # On NextStep and OpenStep, the `mkdir' command does not
1844   # recognize any option.  It will interpret all options as
1845   # directories to create, and then abort because `.' already
1846   # exists.
1847   for d in ./-p ./--version;
1848   do
1849     test -d $d && rmdir $d
1850   done
1851   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1852   if test -f "$ac_aux_dir/mkinstalldirs"; then
1853     mkdir_p='$(mkinstalldirs)'
1854   else
1855     mkdir_p='$(install_sh) -d'
1856   fi
1857 fi
1858
1859 for ac_prog in gawk mawk nawk awk
1860 do
1861   # Extract the first word of "$ac_prog", so it can be a program name with args.
1862 set dummy $ac_prog; ac_word=$2
1863 echo "$as_me:$LINENO: checking for $ac_word" >&5
1864 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1865 if test "${ac_cv_prog_AWK+set}" = set; then
1866   echo $ECHO_N "(cached) $ECHO_C" >&6
1867 else
1868   if test -n "$AWK"; then
1869   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1870 else
1871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1872 for as_dir in $PATH
1873 do
1874   IFS=$as_save_IFS
1875   test -z "$as_dir" && as_dir=.
1876   for ac_exec_ext in '' $ac_executable_extensions; do
1877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1878     ac_cv_prog_AWK="$ac_prog"
1879     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1880     break 2
1881   fi
1882 done
1883 done
1884
1885 fi
1886 fi
1887 AWK=$ac_cv_prog_AWK
1888 if test -n "$AWK"; then
1889   echo "$as_me:$LINENO: result: $AWK" >&5
1890 echo "${ECHO_T}$AWK" >&6
1891 else
1892   echo "$as_me:$LINENO: result: no" >&5
1893 echo "${ECHO_T}no" >&6
1894 fi
1895
1896   test -n "$AWK" && break
1897 done
1898
1899 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1900 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1901 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1902 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1903   echo $ECHO_N "(cached) $ECHO_C" >&6
1904 else
1905   cat >conftest.make <<\_ACEOF
1906 SHELL = /bin/sh
1907 all:
1908         @echo 'ac_maketemp=X"$(MAKE)"'
1909 _ACEOF
1910 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1911 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1912 if test "$ac_maketemp" != X ; then
1913   eval ac_cv_prog_make_${ac_make}_set=yes
1914 else
1915   eval ac_cv_prog_make_${ac_make}_set=no
1916 fi
1917 rm -f conftest.make
1918 fi
1919 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1920   echo "$as_me:$LINENO: result: yes" >&5
1921 echo "${ECHO_T}yes" >&6
1922   SET_MAKE=
1923 else
1924   echo "$as_me:$LINENO: result: no" >&5
1925 echo "${ECHO_T}no" >&6
1926   SET_MAKE="MAKE=${MAKE-make}"
1927 fi
1928
1929 rm -rf .tst 2>/dev/null
1930 mkdir .tst 2>/dev/null
1931 if test -d .tst; then
1932   am__leading_dot=.
1933 else
1934   am__leading_dot=_
1935 fi
1936 rmdir .tst 2>/dev/null
1937
1938 # test to see if srcdir already configured
1939 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1940    test -f $srcdir/config.status; then
1941   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1942 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1943    { (exit 1); exit 1; }; }
1944 fi
1945
1946 # test whether we have cygpath
1947 if test -z "$CYGPATH_W"; then
1948   if (cygpath --version) >/dev/null 2>/dev/null; then
1949     CYGPATH_W='cygpath -w'
1950   else
1951     CYGPATH_W=echo
1952   fi
1953 fi
1954
1955
1956 # Define the identity of the package.
1957  PACKAGE='autoconf'
1958  VERSION='2.59c'
1959
1960
1961 cat >>confdefs.h <<_ACEOF
1962 #define PACKAGE "$PACKAGE"
1963 _ACEOF
1964
1965
1966 cat >>confdefs.h <<_ACEOF
1967 #define VERSION "$VERSION"
1968 _ACEOF
1969
1970 # Some tools Automake needs.
1971
1972 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1973
1974
1975 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1976
1977
1978 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1979
1980
1981 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1982
1983
1984 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1985
1986 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1987
1988 # Installed binaries are usually stripped using `strip' when the user
1989 # run `make install-strip'.  However `strip' might not be the right
1990 # tool to use in cross-compilation environments, therefore Automake
1991 # will honor the `STRIP' environment variable to overrule this program.
1992 if test "$cross_compiling" != no; then
1993   if test -n "$ac_tool_prefix"; then
1994   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1995 set dummy ${ac_tool_prefix}strip; ac_word=$2
1996 echo "$as_me:$LINENO: checking for $ac_word" >&5
1997 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1998 if test "${ac_cv_prog_STRIP+set}" = set; then
1999   echo $ECHO_N "(cached) $ECHO_C" >&6
2000 else
2001   if test -n "$STRIP"; then
2002   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2003 else
2004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2005 for as_dir in $PATH
2006 do
2007   IFS=$as_save_IFS
2008   test -z "$as_dir" && as_dir=.
2009   for ac_exec_ext in '' $ac_executable_extensions; do
2010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2011     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2012     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2013     break 2
2014   fi
2015 done
2016 done
2017
2018 fi
2019 fi
2020 STRIP=$ac_cv_prog_STRIP
2021 if test -n "$STRIP"; then
2022   echo "$as_me:$LINENO: result: $STRIP" >&5
2023 echo "${ECHO_T}$STRIP" >&6
2024 else
2025   echo "$as_me:$LINENO: result: no" >&5
2026 echo "${ECHO_T}no" >&6
2027 fi
2028
2029 fi
2030 if test -z "$ac_cv_prog_STRIP"; then
2031   ac_ct_STRIP=$STRIP
2032   # Extract the first word of "strip", so it can be a program name with args.
2033 set dummy strip; ac_word=$2
2034 echo "$as_me:$LINENO: checking for $ac_word" >&5
2035 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2036 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2037   echo $ECHO_N "(cached) $ECHO_C" >&6
2038 else
2039   if test -n "$ac_ct_STRIP"; then
2040   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2041 else
2042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2043 for as_dir in $PATH
2044 do
2045   IFS=$as_save_IFS
2046   test -z "$as_dir" && as_dir=.
2047   for ac_exec_ext in '' $ac_executable_extensions; do
2048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2049     ac_cv_prog_ac_ct_STRIP="strip"
2050     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2051     break 2
2052   fi
2053 done
2054 done
2055
2056 fi
2057 fi
2058 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2059 if test -n "$ac_ct_STRIP"; then
2060   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2061 echo "${ECHO_T}$ac_ct_STRIP" >&6
2062 else
2063   echo "$as_me:$LINENO: result: no" >&5
2064 echo "${ECHO_T}no" >&6
2065 fi
2066
2067   if test "x$ac_ct_STRIP" = x; then
2068     STRIP=":"
2069   else
2070     if test "$build" != "$host"; then
2071       { echo "$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     fi
2078     STRIP=$ac_ct_STRIP
2079   fi
2080 else
2081   STRIP="$ac_cv_prog_STRIP"
2082 fi
2083
2084 fi
2085 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2086
2087 # We need awk for the "check" target.  The system "awk" is bad on
2088 # some platforms.
2089 # Always define AMTAR for backward compatibility.
2090
2091 AMTAR=${AMTAR-"${am_missing_run}tar"}
2092
2093 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2094
2095
2096
2097
2098
2099
2100 # We use `/bin/sh -n script' to check that there are no syntax errors
2101 # in the scripts.  Although incredible, there are /bin/sh that go into
2102 # endless loops with `-n', e.g., SunOS's:
2103 #
2104 #   $ uname -a
2105 #   SunOS ondine 4.1.3 2 sun4m unknown
2106 #   $ cat endless.sh
2107 #   while false
2108 #   do
2109 #     :
2110 #   done
2111 #   exit 0
2112 #   $ time sh endless.sh
2113 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2114 #   $ time sh -nx endless.sh
2115 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2116 #
2117 # So before using `/bin/sh -n' to check our scripts, we first check
2118 # that `/bin/sh -n' is not broken to death.
2119
2120 # A script that never returns.  We don't care that it never returns,
2121 # broken /bin/sh loop equally with `false', but it makes it easier to
2122 # test the robustness in a good environment: just remove the `-n'.
2123 echo "$as_me:$LINENO: checking whether sh -n works" >&5
2124 echo $ECHO_N "checking whether sh -n works... $ECHO_C" >&6
2125 if test "${ac_cv_sh_n_works+set}" = set; then
2126   echo $ECHO_N "(cached) $ECHO_C" >&6
2127 else
2128   cat > conftest.sh <<_CONFEOF_
2129 while :
2130 do
2131   :
2132 done
2133 _CONFEOF_
2134
2135 (/bin/sh -n conftest.sh) &
2136 sleep 2
2137 if kill $! >/dev/null 2>&1; then
2138   # We managed to kill the child, which means that we probably
2139   # can't trust `/bin/sh -n', hence the test failed.
2140   ac_cv_sh_n_works=no
2141 else
2142   ac_cv_sh_n_works=yes
2143 fi
2144 rm conftest.sh
2145
2146 fi
2147 echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2148 echo "${ECHO_T}$ac_cv_sh_n_works" >&6
2149
2150
2151 # Initialize the test suite.
2152           ac_config_commands="$ac_config_commands tests/atconfig"
2153
2154
2155                     ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2156
2157 # Extract the first word of "expr", so it can be a program name with args.
2158 set dummy expr; ac_word=$2
2159 echo "$as_me:$LINENO: checking for $ac_word" >&5
2160 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2161 if test "${ac_cv_path_EXPR+set}" = set; then
2162   echo $ECHO_N "(cached) $ECHO_C" >&6
2163 else
2164   case $EXPR in
2165   [\\/]* | ?:[\\/]*)
2166   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2167   ;;
2168   *)
2169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2170 for as_dir in $PATH
2171 do
2172   IFS=$as_save_IFS
2173   test -z "$as_dir" && as_dir=.
2174   for ac_exec_ext in '' $ac_executable_extensions; do
2175   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2176     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2177     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2178     break 2
2179   fi
2180 done
2181 done
2182
2183   ;;
2184 esac
2185 fi
2186 EXPR=$ac_cv_path_EXPR
2187
2188 if test -n "$EXPR"; then
2189   echo "$as_me:$LINENO: result: $EXPR" >&5
2190 echo "${ECHO_T}$EXPR" >&6
2191 else
2192   echo "$as_me:$LINENO: result: no" >&5
2193 echo "${ECHO_T}no" >&6
2194 fi
2195
2196
2197
2198 ## ---- ##
2199 ## M4.  ##
2200 ## ---- ##
2201
2202 # We use an absolute name for GNU m4 so even if users have another m4 first in
2203 # their path, the installer can configure with a path that has GNU m4
2204 # first and get that path embedded in the installed autoconf and
2205 # autoheader scripts.
2206 for ac_prog in gm4 gnum4 m4
2207 do
2208   # Extract the first word of "$ac_prog", so it can be a program name with args.
2209 set dummy $ac_prog; ac_word=$2
2210 echo "$as_me:$LINENO: checking for $ac_word" >&5
2211 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2212 if test "${ac_cv_path_M4+set}" = set; then
2213   echo $ECHO_N "(cached) $ECHO_C" >&6
2214 else
2215   case $M4 in
2216   [\\/]* | ?:[\\/]*)
2217   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2218   ;;
2219   *)
2220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221 for as_dir in $PATH
2222 do
2223   IFS=$as_save_IFS
2224   test -z "$as_dir" && as_dir=.
2225   for ac_exec_ext in '' $ac_executable_extensions; do
2226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2227     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2228     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2229     break 2
2230   fi
2231 done
2232 done
2233
2234   ;;
2235 esac
2236 fi
2237 M4=$ac_cv_path_M4
2238
2239 if test -n "$M4"; then
2240   echo "$as_me:$LINENO: result: $M4" >&5
2241 echo "${ECHO_T}$M4" >&6
2242 else
2243   echo "$as_me:$LINENO: result: no" >&5
2244 echo "${ECHO_T}no" >&6
2245 fi
2246
2247   test -n "$M4" && break
2248 done
2249 test -n "$M4" || M4="m4"
2250
2251 echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2252 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
2253 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2254   echo $ECHO_N "(cached) $ECHO_C" >&6
2255 else
2256   ac_cv_prog_gnu_m4=no
2257 if test x"$M4" != x; then
2258   case `$M4 --help < /dev/null 2>&1` in
2259     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2260   esac
2261 fi
2262 fi
2263 echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2264 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
2265 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2266   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2267 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2268    { (exit 1); exit 1; }; }
2269 fi
2270
2271 ## ----------- ##
2272 ## Man pages.  ##
2273 ## ----------- ##
2274
2275           ac_config_files="$ac_config_files man/Makefile"
2276
2277
2278 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2279
2280
2281
2282 ## ------ ##
2283 ## Perl.  ##
2284 ## ------ ##
2285
2286 # We use an absolute name for perl so the #! line in autoscan will work.
2287 # Extract the first word of "perl", so it can be a program name with args.
2288 set dummy perl; ac_word=$2
2289 echo "$as_me:$LINENO: checking for $ac_word" >&5
2290 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2291 if test "${ac_cv_path_PERL+set}" = set; then
2292   echo $ECHO_N "(cached) $ECHO_C" >&6
2293 else
2294   case $PERL in
2295   [\\/]* | ?:[\\/]*)
2296   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2297   ;;
2298   *)
2299   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300 for as_dir in $PATH
2301 do
2302   IFS=$as_save_IFS
2303   test -z "$as_dir" && as_dir=.
2304   for ac_exec_ext in '' $ac_executable_extensions; do
2305   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2306     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2307     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2308     break 2
2309   fi
2310 done
2311 done
2312
2313   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2314   ;;
2315 esac
2316 fi
2317 PERL=$ac_cv_path_PERL
2318
2319 if test -n "$PERL"; then
2320   echo "$as_me:$LINENO: result: $PERL" >&5
2321 echo "${ECHO_T}$PERL" >&6
2322 else
2323   echo "$as_me:$LINENO: result: no" >&5
2324 echo "${ECHO_T}no" >&6
2325 fi
2326
2327 if test "$PERL" = no; then
2328   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2329 echo "$as_me: error: perl is not found" >&2;}
2330    { (exit 1); exit 1; }; }
2331 fi
2332 $PERL -e 'require 5.005_03;' || {
2333    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2334 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2335    { (exit 1); exit 1; }; }
2336 }
2337
2338
2339 ## ------- ##
2340 ## Emacs.  ##
2341 ## ------- ##
2342
2343           ac_config_files="$ac_config_files lib/emacs/Makefile"
2344
2345 TEST_EMACS=$EMACS
2346 test x"$TEST_EMACS" = xt && TEST_EMACS=
2347 for ac_prog in emacs xemacs
2348 do
2349   # Extract the first word of "$ac_prog", so it can be a program name with args.
2350 set dummy $ac_prog; ac_word=$2
2351 echo "$as_me:$LINENO: checking for $ac_word" >&5
2352 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2353 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2354   echo $ECHO_N "(cached) $ECHO_C" >&6
2355 else
2356   if test -n "$TEST_EMACS"; then
2357   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2358 else
2359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2360 for as_dir in $PATH
2361 do
2362   IFS=$as_save_IFS
2363   test -z "$as_dir" && as_dir=.
2364   for ac_exec_ext in '' $ac_executable_extensions; do
2365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2366     ac_cv_prog_TEST_EMACS="$ac_prog"
2367     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2368     break 2
2369   fi
2370 done
2371 done
2372
2373 fi
2374 fi
2375 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2376 if test -n "$TEST_EMACS"; then
2377   echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2378 echo "${ECHO_T}$TEST_EMACS" >&6
2379 else
2380   echo "$as_me:$LINENO: result: no" >&5
2381 echo "${ECHO_T}no" >&6
2382 fi
2383
2384   test -n "$TEST_EMACS" && break
2385 done
2386 test -n "$TEST_EMACS" || TEST_EMACS="no"
2387
2388
2389 # autoconf-mode.el and autotest-mode.el do not work with older version of
2390 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2391 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2392 # We detect this problem here.
2393 if test "$TEST_EMACS" != no; then
2394   echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2395 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6
2396 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2397   echo $ECHO_N "(cached) $ECHO_C" >&6
2398 else
2399   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2400     cat >conftest.el << "EOF"
2401       (defvar broken)
2402       (defun broken-mode () (setq broken-defaults `(broken nil)))
2403 EOF
2404     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2405   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2406   ac_status=$?
2407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2408   (exit $ac_status); }; then
2409   ac_cv_prog_emacs_ok=yes
2410 else
2411   ac_cv_prog_emacs_ok=no
2412 fi
2413
2414     rm -f conftest.el conftest.elc
2415 fi
2416 echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2417 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6
2418   if test $ac_cv_prog_emacs_ok = no; then
2419   TEST_EMACS=no
2420 fi
2421
2422 fi
2423
2424
2425 EMACS=$TEST_EMACS
2426
2427
2428  # If set to t, that means we are running in a shell under Emacs.
2429  # If you have an Emacs named "t", then use the full path.
2430  test x"$EMACS" = xt && EMACS=
2431  for ac_prog in emacs xemacs
2432 do
2433   # Extract the first word of "$ac_prog", so it can be a program name with args.
2434 set dummy $ac_prog; ac_word=$2
2435 echo "$as_me:$LINENO: checking for $ac_word" >&5
2436 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2437 if test "${ac_cv_prog_EMACS+set}" = set; then
2438   echo $ECHO_N "(cached) $ECHO_C" >&6
2439 else
2440   if test -n "$EMACS"; then
2441   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2442 else
2443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2444 for as_dir in $PATH
2445 do
2446   IFS=$as_save_IFS
2447   test -z "$as_dir" && as_dir=.
2448   for ac_exec_ext in '' $ac_executable_extensions; do
2449   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2450     ac_cv_prog_EMACS="$ac_prog"
2451     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2452     break 2
2453   fi
2454 done
2455 done
2456
2457 fi
2458 fi
2459 EMACS=$ac_cv_prog_EMACS
2460 if test -n "$EMACS"; then
2461   echo "$as_me:$LINENO: result: $EMACS" >&5
2462 echo "${ECHO_T}$EMACS" >&6
2463 else
2464   echo "$as_me:$LINENO: result: no" >&5
2465 echo "${ECHO_T}no" >&6
2466 fi
2467
2468   test -n "$EMACS" && break
2469 done
2470 test -n "$EMACS" || EMACS="no"
2471
2472
2473
2474
2475 # Check whether --with-lispdir or --without-lispdir was given.
2476 if test "${with_lispdir+set}" = set; then
2477   withval="$with_lispdir"
2478    lispdir="$withval"
2479    echo "$as_me:$LINENO: checking where .elc files should go" >&5
2480 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
2481    echo "$as_me:$LINENO: result: $lispdir" >&5
2482 echo "${ECHO_T}$lispdir" >&6
2483 else
2484
2485  echo "$as_me:$LINENO: checking where .elc files should go" >&5
2486 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
2487 if test "${am_cv_lispdir+set}" = set; then
2488   echo $ECHO_N "(cached) $ECHO_C" >&6
2489 else
2490
2491    if test $EMACS != "no"; then
2492      if test x${lispdir+set} != xset; then
2493   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2494   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2495   #  which is non-obvious for non-emacs users.
2496   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2497   #  emacsen earlier and avoid running this altogether.
2498   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2499   ($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
2500   ac_status=$?
2501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502   (exit $ac_status); }
2503         am_cv_lispdir=`sed -n \
2504        -e 's,/$,,' \
2505        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2506        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2507        conftest.out`
2508        rm conftest.out
2509      fi
2510    fi
2511    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2512
2513 fi
2514 echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2515 echo "${ECHO_T}$am_cv_lispdir" >&6
2516   lispdir="$am_cv_lispdir"
2517
2518 fi;
2519
2520
2521
2522
2523 ## ------ ##
2524 ## Grep.  ##
2525 ## ------ ##
2526 echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2527 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6
2528 if test "${ac_cv_path_GREP+set}" = set; then
2529   echo $ECHO_N "(cached) $ECHO_C" >&6
2530 else
2531   # Extract the first word of "grep ggrep" to use in msg output
2532 if test -z "$GREP"; then
2533 set dummy grep ggrep; ac_prog_name=$2
2534 if test "${ac_cv_path_GREP+set}" = set; then
2535   echo $ECHO_N "(cached) $ECHO_C" >&6
2536 else
2537   ac_path_GREP_found=false
2538 # Loop through the user's path and test for each of PROGNAME-LIST
2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2540 as_dummy="$PATH:/usr/xpg4/bin"
2541 for as_dir in $as_dummy
2542 do
2543   IFS=$as_save_IFS
2544   test -z "$as_dir" && as_dir=.
2545   for ac_prog in grep ggrep; do
2546   for ac_exec_ext in '' $ac_executable_extensions; do
2547     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2548     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2549     # Check for GNU ac_path_GREP and select it if it is found.
2550   # Check for GNU $ac_path_GREP
2551 case `"$ac_path_GREP" --version </dev/null 2>&1` in
2552 *GNU*)
2553   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2554 *)
2555   ac_count=0
2556   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2557   while :
2558   do
2559     cat "conftest.in" "conftest.in" >"conftest.tmp"
2560     mv "conftest.tmp" "conftest.in"
2561     cp "conftest.in" "conftest.nl"
2562     echo 'GREP' >> "conftest.nl"
2563     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2564     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2565     ac_count=`expr $ac_count + 1`
2566     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2567       # Best one so far, save it but keep looking for a better one
2568       ac_cv_path_GREP="$ac_path_GREP"
2569       ac_path_GREP_max=$ac_count
2570     fi
2571     # 10*(2^10) chars as input seems more than enough
2572     test $ac_count -gt 10 && break
2573   done
2574   rm -f conftest.*;;
2575 esac
2576
2577
2578     $ac_path_GREP_found && break 3
2579   done
2580 done
2581
2582 done
2583
2584
2585 fi
2586
2587 GREP="$ac_cv_path_GREP"
2588 if test -z "$GREP"; then
2589   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&5
2590 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&2;}
2591    { (exit 1); exit 1; }; }
2592 fi
2593
2594 else
2595   ac_cv_path_GREP=$GREP
2596 fi
2597
2598
2599 fi
2600 echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2601 echo "${ECHO_T}$ac_cv_path_GREP" >&6
2602  GREP="$ac_cv_path_GREP"
2603
2604
2605
2606
2607 ## ------------ ##
2608 ## Conclusion.  ##
2609 ## ------------ ##
2610
2611                                                                                           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"
2612
2613
2614 cat >confcache <<\_ACEOF
2615 # This file is a shell script that caches the results of configure
2616 # tests run on this system so they can be shared between configure
2617 # scripts and configure runs, see configure's option --config-cache.
2618 # It is not useful on other systems.  If it contains results you don't
2619 # want to keep, you may remove or edit it.
2620 #
2621 # config.status only pays attention to the cache file if you give it
2622 # the --recheck option to rerun configure.
2623 #
2624 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2625 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2626 # following values.
2627
2628 _ACEOF
2629
2630 # The following way of writing the cache mishandles newlines in values,
2631 # but we know of no workaround that is simple, portable, and efficient.
2632 # So, don't put newlines in cache variables' values.
2633 # Ultrix sh set writes to stderr and can't be redirected directly,
2634 # and sets the high bit in the cache file unless we assign to the vars.
2635 {
2636   (set) 2>&1 |
2637     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2638     *ac_space=\ *)
2639       # `set' does not quote correctly, so add quotes (double-quote
2640       # substitution turns \\\\ into \\, and sed turns \\ into \).
2641       sed -n \
2642         "s/'/'\\\\''/g;
2643           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2644       ;;
2645     *)
2646       # `set' quotes correctly as required by POSIX, so do not add quotes.
2647       sed -n \
2648         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2649       ;;
2650     esac;
2651 } |
2652   sed '
2653      t clear
2654      : clear
2655      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2656      t end
2657      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2658      : end' >>confcache
2659 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2660   if test -w $cache_file; then
2661     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2662     cat confcache >$cache_file
2663   else
2664     echo "not updating unwritable cache $cache_file"
2665   fi
2666 fi
2667 rm -f confcache
2668
2669 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2670 # Let make expand exec_prefix.
2671 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2672
2673 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2674 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2675 # trailing colons and then remove the whole line if VPATH becomes empty
2676 # (actually we leave an empty line to preserve line numbers).
2677 if test "x$srcdir" = x.; then
2678   ac_vpsub='/^[  ]*VPATH[        ]*=/{
2679 s/:*\$(srcdir):*/:/;
2680 s/:*\${srcdir}:*/:/;
2681 s/:*@srcdir@:*/:/;
2682 s/^\([^=]*=[     ]*\):*/\1/;
2683 s/:*$//;
2684 s/^[^=]*=[       ]*$//;
2685 }'
2686 fi
2687
2688 # Transform confdefs.h into DEFS.
2689 # Protect against shell expansion while executing Makefile rules.
2690 # Protect against Makefile macro expansion.
2691 #
2692 # If the first sed substitution is executed (which looks for macros that
2693 # take arguments), then we branch to the quote section.  Otherwise,
2694 # look for a macro that doesn't take arguments.
2695 cat >confdef2opt.sed <<\_ACEOF
2696 t clear
2697 : clear
2698 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2699 t quote
2700 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2701 t quote
2702 d
2703 : quote
2704 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
2705 s,\[,\\&,g
2706 s,\],\\&,g
2707 s,\$,$$,g
2708 p
2709 _ACEOF
2710 # We use echo to avoid assuming a particular line-breaking character.
2711 # The extra dot is to prevent the shell from consuming trailing
2712 # line-breaks from the sub-command output.  A line-break within
2713 # single-quotes doesn't work because, if this script is created in a
2714 # platform that uses two characters for line-breaks (e.g., DOS), tr
2715 # would break.
2716 ac_LF_and_DOT=`echo; echo .`
2717 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2718 rm -f confdef2opt.sed
2719
2720
2721 ac_libobjs=
2722 ac_ltlibobjs=
2723 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2724   # 1. Remove the extension, and $U if already installed.
2725   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2726   ac_i=`echo "$ac_i" | sed "$ac_script"`
2727   # 2. Add them.
2728   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
2729   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
2730 done
2731 LIBOBJS=$ac_libobjs
2732
2733 LTLIBOBJS=$ac_ltlibobjs
2734
2735
2736
2737 : ${CONFIG_STATUS=./config.status}
2738 ac_clean_files_save=$ac_clean_files
2739 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2740 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2741 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2742 cat >$CONFIG_STATUS <<_ACEOF
2743 #! $SHELL
2744 # Generated by $as_me.
2745 # Run this file to recreate the current configuration.
2746 # Compiler output produced by configure, useful for debugging
2747 # configure, is in config.log if it exists.
2748
2749 debug=false
2750 ac_cs_recheck=false
2751 ac_cs_silent=false
2752 SHELL=\${CONFIG_SHELL-$SHELL}
2753 _ACEOF
2754
2755 cat >>$CONFIG_STATUS <<\_ACEOF
2756 ## --------------------- ##
2757 ## M4sh Initialization.  ##
2758 ## --------------------- ##
2759
2760 # Be Bourne compatible
2761 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2762   emulate sh
2763   NULLCMD=:
2764   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2765   # is contrary to our usage.  Disable this feature.
2766   alias -g '${1+"$@"}'='"$@"'
2767   setopt NO_GLOB_SUBST
2768 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2769   set -o posix
2770 fi
2771 BIN_SH=xpg4; export BIN_SH # for Tru64
2772 DUALCASE=1; export DUALCASE # for MKS sh
2773
2774
2775 # PATH needs CR
2776 # Avoid depending upon Character Ranges.
2777 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2778 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2779 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2780 as_cr_digits='0123456789'
2781 as_cr_alnum=$as_cr_Letters$as_cr_digits
2782
2783 # The user is always right.
2784 if test "${PATH_SEPARATOR+set}" != set; then
2785   echo "#! /bin/sh" >conf$$.sh
2786   echo  "exit 0"   >>conf$$.sh
2787   chmod +x conf$$.sh
2788   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2789     PATH_SEPARATOR=';'
2790   else
2791     PATH_SEPARATOR=:
2792   fi
2793   rm -f conf$$.sh
2794 fi
2795
2796 # Support unset when possible.
2797 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2798   as_unset=unset
2799 else
2800   as_unset=false
2801 fi
2802
2803
2804 # Find who we are.  Look in the path if we contain no path at all
2805 # relative or not.
2806 case $0 in
2807   *[\\/]* ) as_myself=$0 ;;
2808   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809 for as_dir in $PATH
2810 do
2811   IFS=$as_save_IFS
2812   test -z "$as_dir" && as_dir=.
2813   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2814 done
2815
2816      ;;
2817 esac
2818 # We did not find ourselves, most probably we were run as `sh COMMAND'
2819 # in which case we are not to be found in the path.
2820 if test "x$as_myself" = x; then
2821   as_myself=$0
2822 fi
2823 if test ! -f "$as_myself"; then
2824   { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute file name" >&5
2825 echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2;}
2826    { (exit 1); exit 1; }; }
2827 fi
2828
2829 # Work around bugs in pre-3.0 UWIN ksh.
2830 for as_var in ENV MAIL MAILPATH
2831 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2832 done
2833 PS1='$ '
2834 PS2='> '
2835 PS4='+ '
2836
2837 # NLS nuisances.
2838 for as_var in \
2839   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2840   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2841   LC_TELEPHONE LC_TIME
2842 do
2843   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2844     eval $as_var=C; export $as_var
2845   else
2846     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2847   fi
2848 done
2849
2850 # Required to use basename.
2851 if expr a : '\(a\)' >/dev/null 2>&1; then
2852   as_expr=expr
2853 else
2854   as_expr=false
2855 fi
2856
2857 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2858   as_basename=basename
2859 else
2860   as_basename=false
2861 fi
2862
2863
2864 # Name of the executable.
2865 as_me=`$as_basename "$0" ||
2866 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2867          X"$0" : 'X\(//\)$' \| \
2868          X"$0" : 'X\(/\)$' \| \
2869          .     : '\(.\)' 2>/dev/null ||
2870 echo X/"$0" |
2871     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2872           /^X\/\(\/\/\)$/{ s//\1/; q; }
2873           /^X\/\(\/\).*/{ s//\1/; q; }
2874           s/.*/./; q'`
2875
2876
2877
2878
2879   as_lineno_1=$LINENO
2880   as_lineno_2=$LINENO
2881   test "x$as_lineno_1" != "x$as_lineno_2" &&
2882   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
2883
2884   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2885   # uniformly replaced by the line number.  The first 'sed' inserts a
2886   # line-number line after each line using $LINENO; the second 'sed'
2887   # does the real work.  The second script uses 'N' to pair each
2888   # line-number line with the line containing $LINENO, and appends
2889   # trailing '-' during substitution so that $LINENO is not a special
2890   # case at line end.
2891   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2892   # scripts with optimization help from Paolo Bonzini.  Blame Lee
2893   # E. McMahon (1931-1989) for sed's syntax.  :-)
2894   sed -n '
2895     p
2896     /[$]LINENO/=
2897   ' <$as_myself |
2898     sed '
2899       s,[$]LINENO.*,&-,
2900       t lineno
2901       b
2902       : lineno
2903       N
2904       : loop
2905       s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2,
2906       t loop
2907       s,-\n.*,,
2908     ' >$as_me.lineno &&
2909   chmod +x $as_me.lineno ||
2910     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2911 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2912    { (exit 1); exit 1; }; }
2913
2914   # Don't try to exec as it changes $[0], causing all sort of problems
2915   # (the dirname of $[0] is not the place where we might find the
2916   # original and so on.  Autoconf is especially sensible to this).
2917   . ./$as_me.lineno
2918   # Exit status is that of the last command.
2919   exit
2920 }
2921
2922
2923 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2924   *c*,-n*) ECHO_N= ECHO_C='
2925 ' ECHO_T='      ' ;;
2926   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2927   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
2928 esac
2929
2930 if expr a : '\(a\)' >/dev/null 2>&1; then
2931   as_expr=expr
2932 else
2933   as_expr=false
2934 fi
2935
2936 rm -f conf$$ conf$$.exe conf$$.file
2937 echo >conf$$.file
2938 if ln -s conf$$.file conf$$ 2>/dev/null; then
2939   # We could just check for DJGPP; but this test a) works b) is more generic
2940   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2941   if test -f conf$$.exe; then
2942     # Don't use ln at all; we don't have any links
2943     as_ln_s='cp -p'
2944   else
2945     as_ln_s='ln -s'
2946   fi
2947 elif ln conf$$.file conf$$ 2>/dev/null; then
2948   as_ln_s=ln
2949 else
2950   as_ln_s='cp -p'
2951 fi
2952 rm -f conf$$ conf$$.exe conf$$.file
2953
2954 if mkdir -p . 2>/dev/null; then
2955   as_mkdir_p=:
2956 else
2957   test -d ./-p && rmdir ./-p
2958   as_mkdir_p=false
2959 fi
2960
2961 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
2962 # systems may use methods other than mode bits to determine executability.
2963 cat >conf$$.file <<_ASEOF
2964 #! /bin/sh
2965 exit 0
2966 _ASEOF
2967 chmod +x conf$$.file
2968 if test -x conf$$.file >/dev/null 2>&1; then
2969   as_executable_p="test -x"
2970 else
2971   as_executable_p=:
2972 fi
2973 rm -f conf$$.file
2974
2975 # Sed expression to map a string onto a valid CPP name.
2976 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2977
2978 # Sed expression to map a string onto a valid variable name.
2979 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2980
2981
2982 # IFS
2983 # We need space, tab and new line, in precisely that order.
2984 as_nl='
2985 '
2986 IFS="   $as_nl"
2987
2988 # CDPATH.
2989 $as_unset CDPATH
2990
2991 exec 6>&1
2992
2993 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2994 # report actual input values of CONFIG_FILES etc. instead of their
2995 # values after options handling.  Logging --version etc. is OK.
2996 exec 5>>config.log
2997 {
2998   echo
2999   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3000 ## Running $as_me. ##
3001 _ASBOX
3002 } >&5
3003 cat >&5 <<_CSEOF
3004
3005 This file was extended by GNU Autoconf $as_me 2.59c, which was
3006 generated by GNU Autoconf 2.59c.  Invocation command line was
3007
3008   CONFIG_FILES    = $CONFIG_FILES
3009   CONFIG_HEADERS  = $CONFIG_HEADERS
3010   CONFIG_LINKS    = $CONFIG_LINKS
3011   CONFIG_COMMANDS = $CONFIG_COMMANDS
3012   $ $0 $@
3013
3014 _CSEOF
3015 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3016 echo >&5
3017 _ACEOF
3018
3019 # Files that config.status was made for.
3020 if test -n "$ac_config_files"; then
3021   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3022 fi
3023
3024 if test -n "$ac_config_headers"; then
3025   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3026 fi
3027
3028 if test -n "$ac_config_links"; then
3029   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3030 fi
3031
3032 if test -n "$ac_config_commands"; then
3033   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3034 fi
3035
3036 cat >>$CONFIG_STATUS <<\_ACEOF
3037
3038 ac_cs_usage="\
3039 \`$as_me' instantiates files from templates according to the
3040 current configuration.
3041
3042 Usage: $0 [OPTIONS] [FILE]...
3043
3044   -h, --help       print this help, then exit
3045   -V, --version    print version number, then exit
3046   -q, --quiet      do not print progress messages
3047   -d, --debug      don't remove temporary files
3048       --recheck    update $as_me by reconfiguring in the same conditions
3049   --file=FILE[:TEMPLATE]
3050                    instantiate the configuration file FILE
3051
3052 Configuration files:
3053 $config_files
3054
3055 Configuration commands:
3056 $config_commands
3057
3058 Report bugs to <bug-autoconf@gnu.org>."
3059 _ACEOF
3060
3061 cat >>$CONFIG_STATUS <<_ACEOF
3062 ac_cs_version="\\
3063 GNU Autoconf config.status 2.59c
3064 configured by $0, generated by GNU Autoconf 2.59c,
3065   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3066
3067 Copyright (C) 2005 Free Software Foundation, Inc.
3068 This config.status script is free software; the Free Software Foundation
3069 gives unlimited permission to copy, distribute and modify it."
3070 srcdir=$srcdir
3071 INSTALL="$INSTALL"
3072 _ACEOF
3073
3074 cat >>$CONFIG_STATUS <<\_ACEOF
3075 # If no file are specified by the user, then we need to provide default
3076 # value.  By we need to know if files were specified by the user.
3077 ac_need_defaults=:
3078 while test $# != 0
3079 do
3080   case $1 in
3081   --*=*)
3082     ac_option=`expr "x$1" : 'x\([^=]*\)='`
3083     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3084     ac_shift=:
3085     ;;
3086   -*)
3087     ac_option=$1
3088     ac_optarg=$2
3089     ac_shift=shift
3090     ;;
3091   *) # This is not an option, so the user has probably given explicit
3092      # arguments.
3093      ac_option=$1
3094      ac_need_defaults=false;;
3095   esac
3096
3097   case $ac_option in
3098   # Handling of the options.
3099 _ACEOF
3100 cat >>$CONFIG_STATUS <<\_ACEOF
3101   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3102     ac_cs_recheck=: ;;
3103   --version | --vers* | -V )
3104     echo "$ac_cs_version"; exit ;;
3105   --he | --h)
3106     # Conflict between --help and --header
3107     { { echo "$as_me:$LINENO: error: ambiguous option: $1
3108 Try \`$0 --help' for more information." >&5
3109 echo "$as_me: error: ambiguous option: $1
3110 Try \`$0 --help' for more information." >&2;}
3111    { (exit 1); exit 1; }; };;
3112   --help | --hel | -h )
3113     echo "$ac_cs_usage"; exit ;;
3114   --debug | --d* | -d )
3115     debug=: ;;
3116   --file | --fil | --fi | --f )
3117     $ac_shift
3118     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3119     ac_need_defaults=false;;
3120   --header | --heade | --head | --hea )
3121     $ac_shift
3122     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3123     ac_need_defaults=false;;
3124   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3125   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3126     ac_cs_silent=: ;;
3127
3128   # This is an error.
3129   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3130 Try \`$0 --help' for more information." >&5
3131 echo "$as_me: error: unrecognized option: $1
3132 Try \`$0 --help' for more information." >&2;}
3133    { (exit 1); exit 1; }; } ;;
3134
3135   *) ac_config_targets="$ac_config_targets $1" ;;
3136
3137   esac
3138   shift
3139 done
3140
3141 ac_configure_extra_args=
3142
3143 if $ac_cs_silent; then
3144   exec 6>/dev/null
3145   ac_configure_extra_args="$ac_configure_extra_args --silent"
3146 fi
3147
3148 _ACEOF
3149 cat >>$CONFIG_STATUS <<_ACEOF
3150 if \$ac_cs_recheck; then
3151   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3152   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3153 fi
3154
3155 _ACEOF
3156
3157
3158
3159
3160
3161 cat >>$CONFIG_STATUS <<\_ACEOF
3162 for ac_config_target in $ac_config_targets
3163 do
3164   case "$ac_config_target" in
3165   # Handling of arguments.
3166   "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3167   "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3168   "tests/atlocal" ) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3169   "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3170   "lib/emacs/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3171   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3172   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3173   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3174   "lib/Autom4te/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3175   "lib/autoscan/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3176   "lib/m4sugar/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3177   "lib/autoconf/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3178   "lib/autotest/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3179   "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3180   "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3181   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3182 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3183    { (exit 1); exit 1; }; };;
3184   esac
3185 done
3186
3187 # If the user did not use the arguments to specify the items to instantiate,
3188 # then the envvar interface is used.  Set only those that are not.
3189 # We use the long form for the default assignment because of an extremely
3190 # bizarre bug on SunOS 4.1.3.
3191 if $ac_need_defaults; then
3192   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3193   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3194 fi
3195
3196 # Have a temporary directory for convenience.  Make it in the build tree
3197 # simply because there is no reason against having it here, and in addition,
3198 # creating and moving files from /tmp can sometimes cause problems.
3199 # Hook for its removal unless debugging.
3200 $debug ||
3201 {
3202   trap 'exit_status=$?; rm -fr "$tmp" && exit $exit_status' 0
3203   trap '{ (exit 1); exit 1; }' 1 2 13 15
3204 }
3205 # Create a (secure) tmp directory for tmp files.
3206
3207 {
3208   tmp=`(umask 077 && mktemp -d -q "./confXXXXXX") 2>/dev/null` &&
3209   test -n "$tmp" && test -d "$tmp"
3210 }  ||
3211 {
3212   tmp=./conf$$-$RANDOM
3213   (umask 077 && mkdir "$tmp")
3214 } ||
3215 {
3216    echo "$me: cannot create a temporary directory in ." >&2
3217    { (exit 1); exit 1; }
3218 }
3219
3220 _ACEOF
3221
3222 cat >>$CONFIG_STATUS <<_ACEOF
3223
3224 #
3225 # CONFIG_FILES section.
3226 #
3227
3228 # No need to generate the scripts if there are no CONFIG_FILES.
3229 # This happens for instance when ./config.status config.h
3230 if test -n "\$CONFIG_FILES"; then
3231   # Protect against being on the right side of a sed subst in config.status.
3232   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3233    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >"\$tmp/subs.sed" <<\\CEOF
3234 s,@SHELL@,$SHELL,;t t
3235 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3236 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3237 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3238 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3239 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3240 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3241 s,@exec_prefix@,$exec_prefix,;t t
3242 s,@prefix@,$prefix,;t t
3243 s,@program_transform_name@,$program_transform_name,;t t
3244 s,@bindir@,$bindir,;t t
3245 s,@sbindir@,$sbindir,;t t
3246 s,@libexecdir@,$libexecdir,;t t
3247 s,@datarootdir@,$datarootdir,;t t
3248 s,@datadir@,$datadir,;t t
3249 s,@sysconfdir@,$sysconfdir,;t t
3250 s,@sharedstatedir@,$sharedstatedir,;t t
3251 s,@localstatedir@,$localstatedir,;t t
3252 s,@includedir@,$includedir,;t t
3253 s,@oldincludedir@,$oldincludedir,;t t
3254 s,@docdir@,$docdir,;t t
3255 s,@infodir@,$infodir,;t t
3256 s,@htmldir@,$htmldir,;t t
3257 s,@dvidir@,$dvidir,;t t
3258 s,@pdfdir@,$pdfdir,;t t
3259 s,@psdir@,$psdir,;t t
3260 s,@libdir@,$libdir,;t t
3261 s,@localedir@,$localedir,;t t
3262 s,@mandir@,$mandir,;t t
3263 s,@build_alias@,$build_alias,;t t
3264 s,@host_alias@,$host_alias,;t t
3265 s,@target_alias@,$target_alias,;t t
3266 s,@DEFS@,$DEFS,;t t
3267 s,@ECHO_C@,$ECHO_C,;t t
3268 s,@ECHO_N@,$ECHO_N,;t t
3269 s,@ECHO_T@,$ECHO_T,;t t
3270 s,@LIBS@,$LIBS,;t t
3271 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
3272 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
3273 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
3274 s,@CYGPATH_W@,$CYGPATH_W,;t t
3275 s,@PACKAGE@,$PACKAGE,;t t
3276 s,@VERSION@,$VERSION,;t t
3277 s,@ACLOCAL@,$ACLOCAL,;t t
3278 s,@AUTOCONF@,$AUTOCONF,;t t
3279 s,@AUTOMAKE@,$AUTOMAKE,;t t
3280 s,@AUTOHEADER@,$AUTOHEADER,;t t
3281 s,@MAKEINFO@,$MAKEINFO,;t t
3282 s,@install_sh@,$install_sh,;t t
3283 s,@STRIP@,$STRIP,;t t
3284 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
3285 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
3286 s,@mkdir_p@,$mkdir_p,;t t
3287 s,@AWK@,$AWK,;t t
3288 s,@SET_MAKE@,$SET_MAKE,;t t
3289 s,@am__leading_dot@,$am__leading_dot,;t t
3290 s,@AMTAR@,$AMTAR,;t t
3291 s,@am__tar@,$am__tar,;t t
3292 s,@am__untar@,$am__untar,;t t
3293 s,@ac_cv_sh_n_works@,$ac_cv_sh_n_works,;t t
3294 s,@EXPR@,$EXPR,;t t
3295 s,@M4@,$M4,;t t
3296 s,@HELP2MAN@,$HELP2MAN,;t t
3297 s,@PERL@,$PERL,;t t
3298 s,@TEST_EMACS@,$TEST_EMACS,;t t
3299 s,@EMACS@,$EMACS,;t t
3300 s,@EMACSLOADPATH@,$EMACSLOADPATH,;t t
3301 s,@lispdir@,$lispdir,;t t
3302 s,@GREP@,$GREP,;t t
3303 s,@LIBOBJS@,$LIBOBJS,;t t
3304 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3305 CEOF
3306
3307 _ACEOF
3308
3309   cat >>$CONFIG_STATUS <<\_ACEOF
3310   # Split the substitutions into bite-sized pieces for seds with
3311   # small command number limits, like on Digital OSF/1 and HP-UX.
3312   ac_max_sed_lines=48
3313   ac_sed_frag=1 # Number of current file.
3314   ac_beg=1 # First line for current file.
3315   ac_end=$ac_max_sed_lines # Line after last line for current file.
3316   ac_more_lines=:
3317   ac_sed_cmds=
3318   while $ac_more_lines; do
3319     if test $ac_beg -gt 1; then
3320       sed "1,${ac_beg}d; ${ac_end}q" "$tmp/subs.sed" >"$tmp/subs.frag"
3321     else
3322       sed "${ac_end}q" "$tmp/subs.sed" >"$tmp/subs.frag"
3323     fi
3324     if test ! -s "$tmp/subs.frag"; then
3325       ac_more_lines=false
3326     else
3327       # The purpose of the label and of the branching condition is to
3328       # speed up the sed processing (if there are no `@' at all, there
3329       # is no need to browse any of the substitutions).
3330       # These are the two extra sed commands mentioned above.
3331       (echo ':t
3332   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat "$tmp/subs.frag") >"$tmp/subs-$ac_sed_frag.sed"
3333       if test -z "$ac_sed_cmds"; then
3334         ac_sed_cmds="sed -f '$tmp/subs-$ac_sed_frag.sed'"
3335       else
3336         ac_sed_cmds="$ac_sed_cmds | sed -f '$tmp/subs-$ac_sed_frag.sed'"
3337       fi
3338       ac_sed_frag=`expr $ac_sed_frag + 1`
3339       ac_beg=$ac_end
3340       ac_end=`expr $ac_end + $ac_max_sed_lines`
3341     fi
3342   done
3343   if test -z "$ac_sed_cmds"; then
3344     ac_sed_cmds=cat
3345   fi
3346 fi # test -n "$CONFIG_FILES"
3347
3348 _ACEOF
3349 cat >>$CONFIG_STATUS <<\_ACEOF
3350 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3351   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3352   case $ac_file in
3353   - | *:- | *:-:* ) # input from stdin
3354         cat >"$tmp/stdin"
3355         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3356         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3357   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3358         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3359   * )   ac_file_in=$ac_file.in ;;
3360   esac
3361
3362   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3363   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3364 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3365          X"$ac_file" : 'X\(//\)[^/]' \| \
3366          X"$ac_file" : 'X\(//\)$' \| \
3367          X"$ac_file" : 'X\(/\)' \| \
3368          .     : '\(.\)' 2>/dev/null ||
3369 echo X"$ac_file" |
3370     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3371           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3372           /^X\(\/\/\)$/{ s//\1/; q; }
3373           /^X\(\/\).*/{ s//\1/; q; }
3374           s/.*/./; q'`
3375   { if $as_mkdir_p; then
3376     test -d "$ac_dir" || mkdir -p "$ac_dir"
3377   else
3378     as_dir="$ac_dir"
3379     as_dirs=
3380     while test ! -d "$as_dir"; do
3381       as_dirs="$as_dir $as_dirs"
3382       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3383 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3384          X"$as_dir" : 'X\(//\)[^/]' \| \
3385          X"$as_dir" : 'X\(//\)$' \| \
3386          X"$as_dir" : 'X\(/\)' \| \
3387          .     : '\(.\)' 2>/dev/null ||
3388 echo X"$as_dir" |
3389     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3390           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3391           /^X\(\/\/\)$/{ s//\1/; q; }
3392           /^X\(\/\).*/{ s//\1/; q; }
3393           s/.*/./; q'`
3394     done
3395     test ! -n "$as_dirs" || mkdir $as_dirs
3396   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3397 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3398    { (exit 1); exit 1; }; }; }
3399
3400   ac_builddir=.
3401
3402 if test "$ac_dir" != .; then
3403   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3404   # A "../" for each directory in $ac_dir_suffix.
3405   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3406 else
3407   ac_dir_suffix= ac_top_builddir=
3408 fi
3409
3410 case $srcdir in
3411   .)  # No --srcdir option.  We are building in place.
3412     ac_srcdir=.
3413     if test -z "$ac_top_builddir"; then
3414        ac_top_srcdir=.
3415     else
3416        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3417     fi ;;
3418   [\\/]* | ?:[\\/]* )  # Absolute name.
3419     ac_srcdir=$srcdir$ac_dir_suffix;
3420     ac_top_srcdir=$srcdir ;;
3421   *) # Relative name.
3422     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3423     ac_top_srcdir=$ac_top_builddir$srcdir ;;
3424 esac
3425
3426 # Do not use `cd foo && pwd` to compute absolute names, because
3427 # the directories may not exist.
3428 case `pwd` in
3429 .) ac_abs_builddir="$ac_dir";;
3430 *)
3431   case "$ac_dir" in
3432   .) ac_abs_builddir=`pwd`;;
3433   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3434   *) ac_abs_builddir=`pwd`/"$ac_dir";;
3435   esac;;
3436 esac
3437 case $ac_abs_builddir in
3438 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3439 *)
3440   case ${ac_top_builddir}. in
3441   .) ac_abs_top_builddir=$ac_abs_builddir;;
3442   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3443   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3444   esac;;
3445 esac
3446 case $ac_abs_builddir in
3447 .) ac_abs_srcdir=$ac_srcdir;;
3448 *)
3449   case $ac_srcdir in
3450   .) ac_abs_srcdir=$ac_abs_builddir;;
3451   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3452   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3453   esac;;
3454 esac
3455 case $ac_abs_builddir in
3456 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3457 *)
3458   case $ac_top_srcdir in
3459   .) ac_abs_top_srcdir=$ac_abs_builddir;;
3460   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3461   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3462   esac;;
3463 esac
3464
3465
3466   case $INSTALL in
3467   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3468   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
3469   esac
3470
3471   if test x"$ac_file" != x-; then
3472     { echo "$as_me:$LINENO: creating $ac_file" >&5
3473 echo "$as_me: creating $ac_file" >&6;}
3474     rm -f "$ac_file"
3475   fi
3476   # Let's still pretend it is `configure' which instantiates (i.e., don't
3477   # use $as_me), people would be surprised to read:
3478   #    /* config.h.  Generated by config.status.  */
3479   if test x"$ac_file" = x-; then
3480     configure_input=
3481   else
3482     configure_input="$ac_file.  "
3483   fi
3484   configure_input=$configure_input"Generated from `echo $ac_file_in |
3485                                      sed 's,.*/,,'` by configure."
3486
3487   # First look for the input files in the build tree, otherwise in the
3488   # src tree.
3489   ac_file_inputs=`IFS=:
3490     for f in $ac_file_in; do
3491       case $f in
3492       -) echo "$tmp/stdin" ;;
3493       [\\/$]*)
3494          # Absolute (can't be DOS-style, as IFS=:)
3495          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3496 echo "$as_me: error: cannot find input file: $f" >&2;}
3497    { (exit 1); exit 1; }; }
3498          echo "$f";;
3499       *) # Relative
3500          if test -f "$f"; then
3501            # Build tree
3502            echo "$f"
3503          elif test -f "$srcdir/$f"; then
3504            # Source tree
3505            echo "$srcdir/$f"
3506          else
3507            # /dev/null tree
3508            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3509 echo "$as_me: error: cannot find input file: $f" >&2;}
3510    { (exit 1); exit 1; }; }
3511          fi;;
3512       esac
3513     done` || { (exit 1); exit 1; }
3514 _ACEOF
3515 cat >>$CONFIG_STATUS <<_ACEOF
3516   sed "$ac_vpsub
3517 $extrasub
3518 _ACEOF
3519 cat >>$CONFIG_STATUS <<\_ACEOF
3520 :t
3521 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3522 s,@configure_input@,$configure_input,;t t
3523 s,@srcdir@,$ac_srcdir,;t t
3524 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3525 s,@top_srcdir@,$ac_top_srcdir,;t t
3526 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3527 s,@builddir@,$ac_builddir,;t t
3528 s,@abs_builddir@,$ac_abs_builddir,;t t
3529 s,@top_builddir@,$ac_top_builddir,;t t
3530 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3531 s,@INSTALL@,$ac_INSTALL,;t t
3532 " $ac_file_inputs | (eval "$ac_sed_cmds") >"$tmp/out"
3533   rm -f "$tmp/stdin"
3534   if test x"$ac_file" != x-; then
3535     mv "$tmp/out" $ac_file
3536   else
3537     cat "$tmp/out"
3538     rm -f "$tmp/out"
3539   fi
3540
3541 done
3542 _ACEOF
3543 cat >>$CONFIG_STATUS <<\_ACEOF
3544
3545 #
3546 # CONFIG_COMMANDS section.
3547 #
3548 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
3549   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
3550   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
3551   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
3552 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3553          X"$ac_dest" : 'X\(//\)[^/]' \| \
3554          X"$ac_dest" : 'X\(//\)$' \| \
3555          X"$ac_dest" : 'X\(/\)' \| \
3556          .     : '\(.\)' 2>/dev/null ||
3557 echo X"$ac_dest" |
3558     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3559           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3560           /^X\(\/\/\)$/{ s//\1/; q; }
3561           /^X\(\/\).*/{ s//\1/; q; }
3562           s/.*/./; q'`
3563   { if $as_mkdir_p; then
3564     test -d "$ac_dir" || mkdir -p "$ac_dir"
3565   else
3566     as_dir="$ac_dir"
3567     as_dirs=
3568     while test ! -d "$as_dir"; do
3569       as_dirs="$as_dir $as_dirs"
3570       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3571 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3572          X"$as_dir" : 'X\(//\)[^/]' \| \
3573          X"$as_dir" : 'X\(//\)$' \| \
3574          X"$as_dir" : 'X\(/\)' \| \
3575          .     : '\(.\)' 2>/dev/null ||
3576 echo X"$as_dir" |
3577     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3578           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3579           /^X\(\/\/\)$/{ s//\1/; q; }
3580           /^X\(\/\).*/{ s//\1/; q; }
3581           s/.*/./; q'`
3582     done
3583     test ! -n "$as_dirs" || mkdir $as_dirs
3584   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3585 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3586    { (exit 1); exit 1; }; }; }
3587
3588   ac_builddir=.
3589
3590 if test "$ac_dir" != .; then
3591   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3592   # A "../" for each directory in $ac_dir_suffix.
3593   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3594 else
3595   ac_dir_suffix= ac_top_builddir=
3596 fi
3597
3598 case $srcdir in
3599   .)  # No --srcdir option.  We are building in place.
3600     ac_srcdir=.
3601     if test -z "$ac_top_builddir"; then
3602        ac_top_srcdir=.
3603     else
3604        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3605     fi ;;
3606   [\\/]* | ?:[\\/]* )  # Absolute name.
3607     ac_srcdir=$srcdir$ac_dir_suffix;
3608     ac_top_srcdir=$srcdir ;;
3609   *) # Relative name.
3610     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3611     ac_top_srcdir=$ac_top_builddir$srcdir ;;
3612 esac
3613
3614 # Do not use `cd foo && pwd` to compute absolute names, because
3615 # the directories may not exist.
3616 case `pwd` in
3617 .) ac_abs_builddir="$ac_dir";;
3618 *)
3619   case "$ac_dir" in
3620   .) ac_abs_builddir=`pwd`;;
3621   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3622   *) ac_abs_builddir=`pwd`/"$ac_dir";;
3623   esac;;
3624 esac
3625 case $ac_abs_builddir in
3626 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3627 *)
3628   case ${ac_top_builddir}. in
3629   .) ac_abs_top_builddir=$ac_abs_builddir;;
3630   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3631   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3632   esac;;
3633 esac
3634 case $ac_abs_builddir in
3635 .) ac_abs_srcdir=$ac_srcdir;;
3636 *)
3637   case $ac_srcdir in
3638   .) ac_abs_srcdir=$ac_abs_builddir;;
3639   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3640   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3641   esac;;
3642 esac
3643 case $ac_abs_builddir in
3644 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3645 *)
3646   case $ac_top_srcdir in
3647   .) ac_abs_top_srcdir=$ac_abs_builddir;;
3648   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3649   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3650   esac;;
3651 esac
3652
3653
3654   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
3655 echo "$as_me: executing $ac_dest commands" >&6;}
3656   case $ac_dest in
3657     tests/atconfig ) cat >tests/atconfig <<ATEOF
3658 # Configurable variable values for building test suites.
3659 # Generated by $0.
3660 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3661
3662 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3663 at_testdir='tests'
3664 abs_builddir='$ac_abs_builddir'
3665 at_srcdir='$ac_srcdir'
3666 abs_srcdir='$ac_abs_srcdir'
3667 at_top_srcdir='$ac_top_srcdir'
3668 abs_top_srcdir='$ac_abs_top_srcdir'
3669 at_top_builddir='$ac_top_builddir'
3670 abs_top_builddir='$ac_abs_top_builddir'
3671
3672 AUTOTEST_PATH='tests'
3673
3674 SHELL=\${CONFIG_SHELL-'$SHELL'}
3675 ATEOF
3676  ;;
3677   esac
3678 done
3679 _ACEOF
3680
3681 cat >>$CONFIG_STATUS <<\_ACEOF
3682
3683 { (exit 0); exit 0; }
3684 _ACEOF
3685 chmod +x $CONFIG_STATUS
3686 ac_clean_files=$ac_clean_files_save
3687
3688
3689 # configure is writing to config.log, and then calls config.status.
3690 # config.status does its own redirection, appending to config.log.
3691 # Unfortunately, on DOS this fails, as config.log is still kept open
3692 # by configure, so config.status won't be able to write to it; its
3693 # output is simply discarded.  So we exec the FD to /dev/null,
3694 # effectively closing config.log, so it can be properly (re)opened and
3695 # appended to by config.status.  When coming back to configure, we
3696 # need to make the FD available again.
3697 if test "$no_create" != yes; then
3698   ac_cs_success=:
3699   ac_config_status_args=
3700   test "$silent" = yes &&
3701     ac_config_status_args="$ac_config_status_args --quiet"
3702   exec 5>/dev/null
3703   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3704   exec 5>>config.log
3705   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3706   # would make configure fail if this is the last instruction.
3707   $ac_cs_success || { (exit 1); exit 1; }
3708 fi
3709
3710 # Report the state of this version of Autoconf if this is a beta.
3711     cat <<EOF
3712
3713 You are about to use an experimental version of Autoconf.  Be sure to
3714 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3715
3716 Below you will find information on the status of this version of Autoconf.
3717
3718
3719 EOF
3720     sed -n '/^\* Status/,$p' $srcdir/BUGS
3721