configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59c for GNU Autoconf 2.59c.
   4 #
   5 # Report bugs to <bug-autoconf@gnu.org>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  24   set -o posix
  25 fi
  26 BIN_SH=xpg4; export BIN_SH # for Tru64
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29
  30 # PATH needs CR
  31 # Avoid depending upon Character Ranges.
  32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  35 as_cr_digits='0123456789'
  36 as_cr_alnum=$as_cr_Letters$as_cr_digits
  37
  38 # The user is always right.
  39 if test "${PATH_SEPARATOR+set}" != set; then
  40   echo "#! /bin/sh" >conf$$.sh
  41   echo  "exit 0"   >>conf$$.sh
  42   chmod +x conf$$.sh
  43   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  44     PATH_SEPARATOR=';'
  45   else
  46     PATH_SEPARATOR=:
  47   fi
  48   rm -f conf$$.sh
  49 fi
  50
  51 # Support unset when possible.
  52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  53   as_unset=unset
  54 else
  55   as_unset=false
  56 fi
  57
  58
  59 # Find who we are.  Look in the path if we contain no path at all
  60 # relative or not.
  61 case $0 in
  62   *[\\/]* ) as_myself=$0 ;;
  63   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  64 for as_dir in $PATH
  65 do
  66   IFS=$as_save_IFS
  67   test -z "$as_dir" && as_dir=.
  68   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  69 done
  70
  71      ;;
  72 esac
  73 # We did not find ourselves, most probably we were run as `sh COMMAND'
  74 # in which case we are not to be found in the path.
  75 if test "x$as_myself" = x; then
  76   as_myself=$0
  77 fi
  78 if test ! -f "$as_myself"; then
  79   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
  80    { (exit 1); exit 1; }; }
  81 fi
  82
  83 # Work around bugs in pre-3.0 UWIN ksh.
  84 for as_var in ENV MAIL MAILPATH
  85 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  86 done
  87 PS1='$ '
  88 PS2='> '
  89 PS4='+ '
  90
  91 # NLS nuisances.
  92 for as_var in \
  93   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  94   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  95   LC_TELEPHONE LC_TIME
  96 do
  97   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  98     eval $as_var=C; export $as_var
  99   else
 100     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 101   fi
 102 done
 103
 104 # Required to use basename.
 105 if expr a : '\(a\)' >/dev/null 2>&1; then
 106   as_expr=expr
 107 else
 108   as_expr=false
 109 fi
 110
 111 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 112   as_basename=basename
 113 else
 114   as_basename=false
 115 fi
 116
 117
 118 # Name of the executable.
 119 as_me=`$as_basename "$0" ||
 120 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 121          X"$0" : 'X\(//\)$' \| \
 122          X"$0" : 'X\(/\)$' \| \
 123          .     : '\(.\)' 2>/dev/null ||
 124 echo X/"$0" |
 125     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 126           /^X\/\(\/\/\)$/{ s//\1/; q; }
 127           /^X\/\(\/\).*/{ s//\1/; q; }
 128           s/.*/./; q'`
 129
 130
 131
 132 if test "x$CONFIG_SHELL" = x; then
 133   if (eval ":") 2>/dev/null; then
 134   as_have_required=yes
 135 else
 136   as_have_required=no
 137 fi
 138
 139   if test $as_have_required = yes &&     (eval ":
 140 (as_func_return () {
 141   (exit \$1)
 142 }
 143 as_func_success () {
 144   as_func_return 0
 145 }
 146 as_func_failure () {
 147   as_func_return 1
 148 }
 149 as_func_ret_success () {
 150   return 0
 151 }
 152 as_func_ret_failure () {
 153   return 1
 154 }
 155
 156 exitcode=0
 157 if as_func_success; then
 158   :
 159 else
 160   exitcode=1
 161   echo as_func_success failed.
 162 fi
 163
 164 if as_func_failure; then
 165   exitcode=1
 166   echo as_func_failure succeeded.
 167 fi
 168
 169 if as_func_ret_success; then
 170   :
 171 else
 172   exitcode=1
 173   echo as_func_ret_success failed.
 174 fi
 175
 176 if as_func_ret_failure; then
 177   exitcode=1
 178   echo as_func_ret_failure succeeded.
 179 fi
 180
 181 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 182   :
 183 else
 184   exitcode=1
 185   echo positional parameters were not saved.
 186 fi
 187
 188 test \$exitcode = 0) || { (exit 1); exit 1; }
 189
 190 (
 191   as_lineno_1=\$LINENO
 192   as_lineno_2=\$LINENO
 193   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 194   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 195 ") 2> /dev/null; then
 196   :
 197 else
 198   as_candidate_shells=
 199     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 200 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 201 do
 202   IFS=$as_save_IFS
 203   test -z "$as_dir" && as_dir=.
 204   case $as_dir in
 205          /*)
 206            for as_base in sh bash ksh sh5; do
 207              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 208            done
 209        esac
 210 done
 211
 212
 213       for as_shell in $as_candidate_shells $SHELL; do
 214          if { ($as_shell) 2> /dev/null <<\_ASEOF
 215 # Be Bourne compatible
 216 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 217   emulate sh
 218   NULLCMD=:
 219   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 220   # is contrary to our usage.  Disable this feature.
 221   alias -g '${1+"$@"}'='"$@"'
 222   setopt NO_GLOB_SUBST
 223 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 224   set -o posix
 225 fi
 226 BIN_SH=xpg4; export BIN_SH # for Tru64
 227 DUALCASE=1; export DUALCASE # for MKS sh
 228
 229 :
 230 _ASEOF
 231 }; then
 232   CONFIG_SHELL=$as_shell
 233                as_have_required=yes
 234                if { $as_shell 2> /dev/null <<\_ASEOF
 235 # Be Bourne compatible
 236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 237   emulate sh
 238   NULLCMD=:
 239   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 240   # is contrary to our usage.  Disable this feature.
 241   alias -g '${1+"$@"}'='"$@"'
 242   setopt NO_GLOB_SUBST
 243 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 244   set -o posix
 245 fi
 246 BIN_SH=xpg4; export BIN_SH # for Tru64
 247 DUALCASE=1; export DUALCASE # for MKS sh
 248
 249 :
 250 (as_func_return () {
 251   (exit $1)
 252 }
 253 as_func_success () {
 254   as_func_return 0
 255 }
 256 as_func_failure () {
 257   as_func_return 1
 258 }
 259 as_func_ret_success () {
 260   return 0
 261 }
 262 as_func_ret_failure () {
 263   return 1
 264 }
 265
 266 exitcode=0
 267 if as_func_success; then
 268   :
 269 else
 270   exitcode=1
 271   echo as_func_success failed.
 272 fi
 273
 274 if as_func_failure; then
 275   exitcode=1
 276   echo as_func_failure succeeded.
 277 fi
 278
 279 if as_func_ret_success; then
 280   :
 281 else
 282   exitcode=1
 283   echo as_func_ret_success failed.
 284 fi
 285
 286 if as_func_ret_failure; then
 287   exitcode=1
 288   echo as_func_ret_failure succeeded.
 289 fi
 290
 291 if ( set x; as_func_ret_success y && test x = "$1" ); then
 292   :
 293 else
 294   exitcode=1
 295   echo positional parameters were not saved.
 296 fi
 297
 298 test $exitcode = 0) || { (exit 1); exit 1; }
 299
 300 (
 301   as_lineno_1=$LINENO
 302   as_lineno_2=$LINENO
 303   test "x$as_lineno_1" != "x$as_lineno_2" &&
 304   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 305
 306 _ASEOF
 307 }; then
 308   break
 309 fi
 310
 311 fi
 312
 313       done
 314
 315       if test "x$CONFIG_SHELL" != x; then
 316   for as_var in BASH_ENV ENV
 317         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 318         done
 319         export CONFIG_SHELL
 320         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 321 fi
 322
 323
 324     if test $as_have_required = no; then
 325   echo This script requires a shell more modern than all the
 326       echo shells that I found on your system.  Please install a
 327       echo modern shell, or manually run the script under such a
 328       echo shell if you do have one.
 329       { (exit 1); exit 1; }
 330 fi
 331
 332
 333 fi
 334
 335 fi
 336
 337
 338
 339 (eval "as_func_return () {
 340   (exit \$1)
 341 }
 342 as_func_success () {
 343   as_func_return 0
 344 }
 345 as_func_failure () {
 346   as_func_return 1
 347 }
 348 as_func_ret_success () {
 349   return 0
 350 }
 351 as_func_ret_failure () {
 352   return 1
 353 }
 354
 355 exitcode=0
 356 if as_func_success; then
 357   :
 358 else
 359   exitcode=1
 360   echo as_func_success failed.
 361 fi
 362
 363 if as_func_failure; then
 364   exitcode=1
 365   echo as_func_failure succeeded.
 366 fi
 367
 368 if as_func_ret_success; then
 369   :
 370 else
 371   exitcode=1
 372   echo as_func_ret_success failed.
 373 fi
 374
 375 if as_func_ret_failure; then
 376   exitcode=1
 377   echo as_func_ret_failure succeeded.
 378 fi
 379
 380 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 381   :
 382 else
 383   exitcode=1
 384   echo positional parameters were not saved.
 385 fi
 386
 387 test \$exitcode = 0") || {
 388   echo No shell found that supports shell functions.
 389   echo Please tell autoconf@gnu.org about your system,
 390   echo including any error possibly output before this
 391   echo message
 392 }
 393
 394
 395
 396   as_lineno_1=$LINENO
 397   as_lineno_2=$LINENO
 398   test "x$as_lineno_1" != "x$as_lineno_2" &&
 399   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 400
 401   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 402   # uniformly replaced by the line number.  The first 'sed' inserts a
 403   # line-number line after each line using $LINENO; the second 'sed'
 404   # does the real work.  The second script uses 'N' to pair each
 405   # line-number line with the line containing $LINENO, and appends
 406   # trailing '-' during substitution so that $LINENO is not a special
 407   # case at line end.
 408   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 409   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 410   # E. McMahon (1931-1989) for sed's syntax.  :-)
 411   sed -n '
 412     p
 413     /[$]LINENO/=
 414   ' <$as_myself |
 415     sed '
 416       s,[$]LINENO.*,&-,
 417       t lineno
 418       b
 419       : lineno
 420       N
 421       : loop
 422       s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2,
 423       t loop
 424       s,-\n.*,,
 425     ' >$as_me.lineno &&
 426   chmod +x $as_me.lineno ||
 427     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 428    { (exit 1); exit 1; }; }
 429
 430   # Don't try to exec as it changes $[0], causing all sort of problems
 431   # (the dirname of $[0] is not the place where we might find the
 432   # original and so on.  Autoconf is especially sensible to this).
 433   . ./$as_me.lineno
 434   # Exit status is that of the last command.
 435   exit
 436 }
 437
 438
 439 ECHO_C= ECHO_N= ECHO_T=
 440 case `echo -n x` in
 441 -n*)
 442   case `echo 'x\c'` in
 443   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 444   *)   ECHO_C='\c';;
 445   esac;;
 446 *)
 447   ECHO_N='-n';;
 448 esac
 449
 450 if expr a : '\(a\)' >/dev/null 2>&1; then
 451   as_expr=expr
 452 else
 453   as_expr=false
 454 fi
 455
 456 rm -f conf$$ conf$$.exe conf$$.file
 457 echo >conf$$.file
 458 if ln -s conf$$.file conf$$ 2>/dev/null; then
 459   # We could just check for DJGPP; but this test a) works b) is more generic
 460   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 461   if test -f conf$$.exe; then
 462     # Don't use ln at all; we don't have any links
 463     as_ln_s='cp -p'
 464   else
 465     as_ln_s='ln -s'
 466   fi
 467 elif ln conf$$.file conf$$ 2>/dev/null; then
 468   as_ln_s=ln
 469 else
 470   as_ln_s='cp -p'
 471 fi
 472 rm -f conf$$ conf$$.exe conf$$.file
 473
 474 if mkdir -p . 2>/dev/null; then
 475   as_mkdir_p=:
 476 else
 477   test -d ./-p && rmdir ./-p
 478   as_mkdir_p=false
 479 fi
 480
 481 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 482 # systems may use methods other than mode bits to determine executability.
 483 cat >conf$$.file <<_ASEOF
 484 #! /bin/sh
 485 exit 0
 486 _ASEOF
 487 chmod +x conf$$.file
 488 if test -x conf$$.file >/dev/null 2>&1; then
 489   as_executable_p="test -x"
 490 else
 491   as_executable_p=:
 492 fi
 493 rm -f conf$$.file
 494
 495 # Sed expression to map a string onto a valid CPP name.
 496 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 497
 498 # Sed expression to map a string onto a valid variable name.
 499 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 500
 501
 502 # IFS
 503 # We need space, tab and new line, in precisely that order.
 504 as_nl='
 505 '
 506 IFS="   $as_nl"
 507
 508 # CDPATH.
 509 $as_unset CDPATH
 510
 511
 512 exec 7<&0 </dev/null 6>&1
 513
 514 # Name of the host.
 515 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 516 # so uname gets run too.
 517 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 518
 519 #
 520 # Initializations.
 521 #
 522 ac_default_prefix=/usr/local
 523 ac_config_libobj_dir=.
 524 cross_compiling=no
 525 subdirs=
 526 MFLAGS=
 527 MAKEFLAGS=
 528 SHELL=${CONFIG_SHELL-/bin/sh}
 529
 530 # Identity of this package.
 531 PACKAGE_NAME='GNU Autoconf'
 532 PACKAGE_TARNAME='autoconf'
 533 PACKAGE_VERSION='2.59c'
 534 PACKAGE_STRING='GNU Autoconf 2.59c'
 535 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 536
 537 ac_unique_file="ChangeLog"
 538 ac_subst_vars='SHELL
 539 PATH_SEPARATOR
 540 PACKAGE_NAME
 541 PACKAGE_TARNAME
 542 PACKAGE_VERSION
 543 PACKAGE_STRING
 544 PACKAGE_BUGREPORT
 545 exec_prefix
 546 prefix
 547 program_transform_name
 548 bindir
 549 sbindir
 550 libexecdir
 551 datarootdir
 552 datadir
 553 sysconfdir
 554 sharedstatedir
 555 localstatedir
 556 includedir
 557 oldincludedir
 558 docdir
 559 infodir
 560 htmldir
 561 dvidir
 562 pdfdir
 563 psdir
 564 libdir
 565 localedir
 566 mandir
 567 build_alias
 568 host_alias
 569 target_alias
 570 DEFS
 571 ECHO_C
 572 ECHO_N
 573 ECHO_T
 574 LIBS
 575 INSTALL_PROGRAM
 576 INSTALL_SCRIPT
 577 INSTALL_DATA
 578 CYGPATH_W
 579 PACKAGE
 580 VERSION
 581 ACLOCAL
 582 AUTOCONF
 583 AUTOMAKE
 584 AUTOHEADER
 585 MAKEINFO
 586 install_sh
 587 STRIP
 588 ac_ct_STRIP
 589 INSTALL_STRIP_PROGRAM
 590 mkdir_p
 591 AWK
 592 SET_MAKE
 593 am__leading_dot
 594 AMTAR
 595 am__tar
 596 am__untar
 597 ac_cv_sh_n_works
 598 EXPR
 599 M4
 600 HELP2MAN
 601 PERL
 602 TEST_EMACS
 603 EMACS
 604 EMACSLOADPATH
 605 lispdir
 606 GREP
 607 LIBOBJS
 608 LTLIBOBJS'
 609 ac_subst_files=''
 610
 611 # Initialize some variables set by options.
 612 ac_init_help=
 613 ac_init_version=false
 614 # The variables have the same names as the options, with
 615 # dashes changed to underlines.
 616 cache_file=/dev/null
 617 exec_prefix=NONE
 618 no_create=
 619 no_recursion=
 620 prefix=NONE
 621 program_prefix=NONE
 622 program_suffix=NONE
 623 program_transform_name=s,x,x,
 624 silent=
 625 site=
 626 srcdir=
 627 verbose=
 628 x_includes=NONE
 629 x_libraries=NONE
 630
 631 # Installation directory options.
 632 # These are left unexpanded so users can "make install exec_prefix=/foo"
 633 # and all the variables that are supposed to be based on exec_prefix
 634 # by default will actually change.
 635 # Use braces instead of parens because sh, perl, etc. also accept them.
 636 # (The list follows the same order as the GNU Coding Standards.)
 637 bindir='${exec_prefix}/bin'
 638 sbindir='${exec_prefix}/sbin'
 639 libexecdir='${exec_prefix}/libexec'
 640 datarootdir='${prefix}/share'
 641 datadir='${datarootdir}'
 642 sysconfdir='${prefix}/etc'
 643 sharedstatedir='${prefix}/com'
 644 localstatedir='${prefix}/var'
 645 includedir='${prefix}/include'
 646 oldincludedir='/usr/include'
 647 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 648 infodir='${datarootdir}/info'
 649 htmldir='${docdir}'
 650 dvidir='${docdir}'
 651 pdfdir='${docdir}'
 652 psdir='${docdir}'
 653 libdir='${exec_prefix}/lib'
 654 localedir='${datarootdir}/locale'
 655 mandir='${datarootdir}/man'
 656
 657 ac_prev=
 658 ac_dashdash=
 659 for ac_option
 660 do
 661   # If the previous option needs an argument, assign it.
 662   if test -n "$ac_prev"; then
 663     eval "$ac_prev=\$ac_option"
 664     ac_prev=
 665     continue
 666   fi
 667
 668   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 669
 670   # Accept the important Cygnus configure options, so we can diagnose typos.
 671
 672   case $ac_dashdash$ac_option in
 673   --)
 674     ac_dashdash=yes ;;
 675
 676   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 677     ac_prev=bindir ;;
 678   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 679     bindir=$ac_optarg ;;
 680
 681   -build | --build | --buil | --bui | --bu)
 682     ac_prev=build_alias ;;
 683   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 684     build_alias=$ac_optarg ;;
 685
 686   -cache-file | --cache-file | --cache-fil | --cache-fi \
 687   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 688     ac_prev=cache_file ;;
 689   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 690   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 691     cache_file=$ac_optarg ;;
 692
 693   --config-cache | -C)
 694     cache_file=config.cache ;;
 695
 696   -datadir | --datadir | --datadi | --datad)
 697     ac_prev=datadir ;;
 698   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 699     datadir=$ac_optarg ;;
 700
 701   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 702   | --dataroo | --dataro | --datar)
 703     ac_prev=datarootdir ;;
 704   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 705   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 706     datarootdir=$ac_optarg ;;
 707
 708   -disable-* | --disable-*)
 709     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 710     # Reject names that are not valid shell variable names.
 711     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 712       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 713    { (exit 1); exit 1; }; }
 714     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 715     eval "enable_$ac_feature=no" ;;
 716
 717   -docdir | --docdir | --docdi | --doc | --do)
 718     ac_prev=docdir ;;
 719   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 720     docdir=$ac_optarg ;;
 721
 722   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 723     ac_prev=dvidir ;;
 724   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 725     dvidir=$ac_optarg ;;
 726
 727   -enable-* | --enable-*)
 728     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 729     # Reject names that are not valid shell variable names.
 730     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 731       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 732    { (exit 1); exit 1; }; }
 733     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 734     case $ac_option in
 735       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 736       *) ac_optarg=yes ;;
 737     esac
 738     eval "enable_$ac_feature='$ac_optarg'" ;;
 739
 740   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 741   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 742   | --exec | --exe | --ex)
 743     ac_prev=exec_prefix ;;
 744   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 745   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 746   | --exec=* | --exe=* | --ex=*)
 747     exec_prefix=$ac_optarg ;;
 748
 749   -gas | --gas | --ga | --g)
 750     # Obsolete; use --with-gas.
 751     with_gas=yes ;;
 752
 753   -help | --help | --hel | --he | -h)
 754     ac_init_help=long ;;
 755   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 756     ac_init_help=recursive ;;
 757   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 758     ac_init_help=short ;;
 759
 760   -host | --host | --hos | --ho)
 761     ac_prev=host_alias ;;
 762   -host=* | --host=* | --hos=* | --ho=*)
 763     host_alias=$ac_optarg ;;
 764
 765   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 766     ac_prev=htmldir ;;
 767   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 768   | --ht=*)
 769     htmldir=$ac_optarg ;;
 770
 771   -includedir | --includedir | --includedi | --included | --include \
 772   | --includ | --inclu | --incl | --inc)
 773     ac_prev=includedir ;;
 774   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 775   | --includ=* | --inclu=* | --incl=* | --inc=*)
 776     includedir=$ac_optarg ;;
 777
 778   -infodir | --infodir | --infodi | --infod | --info | --inf)
 779     ac_prev=infodir ;;
 780   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 781     infodir=$ac_optarg ;;
 782
 783   -libdir | --libdir | --libdi | --libd)
 784     ac_prev=libdir ;;
 785   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 786     libdir=$ac_optarg ;;
 787
 788   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 789   | --libexe | --libex | --libe)
 790     ac_prev=libexecdir ;;
 791   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 792   | --libexe=* | --libex=* | --libe=*)
 793     libexecdir=$ac_optarg ;;
 794
 795   -localedir | --localedir | --localedi | --localed | --locale)
 796     ac_prev=localedir ;;
 797   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 798     localedir=$ac_optarg ;;
 799
 800   -localstatedir | --localstatedir | --localstatedi | --localstated \
 801   | --localstate | --localstat | --localsta | --localst | --locals)
 802     ac_prev=localstatedir ;;
 803   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 804   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 805     localstatedir=$ac_optarg ;;
 806
 807   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 808     ac_prev=mandir ;;
 809   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 810     mandir=$ac_optarg ;;
 811
 812   -nfp | --nfp | --nf)
 813     # Obsolete; use --without-fp.
 814     with_fp=no ;;
 815
 816   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 817   | --no-cr | --no-c | -n)
 818     no_create=yes ;;
 819
 820   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 821   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 822     no_recursion=yes ;;
 823
 824   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 825   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 826   | --oldin | --oldi | --old | --ol | --o)
 827     ac_prev=oldincludedir ;;
 828   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 829   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 830   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 831     oldincludedir=$ac_optarg ;;
 832
 833   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 834     ac_prev=prefix ;;
 835   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 836     prefix=$ac_optarg ;;
 837
 838   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 839   | --program-pre | --program-pr | --program-p)
 840     ac_prev=program_prefix ;;
 841   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 842   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 843     program_prefix=$ac_optarg ;;
 844
 845   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 846   | --program-suf | --program-su | --program-s)
 847     ac_prev=program_suffix ;;
 848   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 849   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 850     program_suffix=$ac_optarg ;;
 851
 852   -program-transform-name | --program-transform-name \
 853   | --program-transform-nam | --program-transform-na \
 854   | --program-transform-n | --program-transform- \
 855   | --program-transform | --program-transfor \
 856   | --program-transfo | --program-transf \
 857   | --program-trans | --program-tran \
 858   | --progr-tra | --program-tr | --program-t)
 859     ac_prev=program_transform_name ;;
 860   -program-transform-name=* | --program-transform-name=* \
 861   | --program-transform-nam=* | --program-transform-na=* \
 862   | --program-transform-n=* | --program-transform-=* \
 863   | --program-transform=* | --program-transfor=* \
 864   | --program-transfo=* | --program-transf=* \
 865   | --program-trans=* | --program-tran=* \
 866   | --progr-tra=* | --program-tr=* | --program-t=*)
 867     program_transform_name=$ac_optarg ;;
 868
 869   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 870     ac_prev=pdfdir ;;
 871   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 872     pdfdir=$ac_optarg ;;
 873
 874   -psdir | --psdir | --psdi | --psd | --ps)
 875     ac_prev=psdir ;;
 876   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 877     psdir=$ac_optarg ;;
 878
 879   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 880   | -silent | --silent | --silen | --sile | --sil)
 881     silent=yes ;;
 882
 883   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 884     ac_prev=sbindir ;;
 885   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 886   | --sbi=* | --sb=*)
 887     sbindir=$ac_optarg ;;
 888
 889   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 890   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 891   | --sharedst | --shareds | --shared | --share | --shar \
 892   | --sha | --sh)
 893     ac_prev=sharedstatedir ;;
 894   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 895   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 896   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 897   | --sha=* | --sh=*)
 898     sharedstatedir=$ac_optarg ;;
 899
 900   -site | --site | --sit)
 901     ac_prev=site ;;
 902   -site=* | --site=* | --sit=*)
 903     site=$ac_optarg ;;
 904
 905   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 906     ac_prev=srcdir ;;
 907   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 908     srcdir=$ac_optarg ;;
 909
 910   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 911   | --syscon | --sysco | --sysc | --sys | --sy)
 912     ac_prev=sysconfdir ;;
 913   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 914   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 915     sysconfdir=$ac_optarg ;;
 916
 917   -target | --target | --targe | --targ | --tar | --ta | --t)
 918     ac_prev=target_alias ;;
 919   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 920     target_alias=$ac_optarg ;;
 921
 922   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 923     verbose=yes ;;
 924
 925   -version | --version | --versio | --versi | --vers | -V)
 926     ac_init_version=: ;;
 927
 928   -with-* | --with-*)
 929     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 932       { echo "$as_me: error: invalid package name: $ac_package" >&2
 933    { (exit 1); exit 1; }; }
 934     ac_package=`echo $ac_package| sed 's/-/_/g'`
 935     case $ac_option in
 936       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 937       *) ac_optarg=yes ;;
 938     esac
 939     eval "with_$ac_package='$ac_optarg'" ;;
 940
 941   -without-* | --without-*)
 942     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 943     # Reject names that are not valid shell variable names.
 944     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 945       { echo "$as_me: error: invalid package name: $ac_package" >&2
 946    { (exit 1); exit 1; }; }
 947     ac_package=`echo $ac_package | sed 's/-/_/g'`
 948     eval "with_$ac_package=no" ;;
 949
 950   --x)
 951     # Obsolete; use --with-x.
 952     with_x=yes ;;
 953
 954   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 955   | --x-incl | --x-inc | --x-in | --x-i)
 956     ac_prev=x_includes ;;
 957   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 958   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 959     x_includes=$ac_optarg ;;
 960
 961   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 962   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 963     ac_prev=x_libraries ;;
 964   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 965   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 966     x_libraries=$ac_optarg ;;
 967
 968   -*) { echo "$as_me: error: unrecognized option: $ac_option
 969 Try \`$0 --help' for more information." >&2
 970    { (exit 1); exit 1; }; }
 971     ;;
 972
 973   *=*)
 974     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 975     # Reject names that are not valid shell variable names.
 976     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 977       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 978    { (exit 1); exit 1; }; }
 979     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 980     eval "$ac_envvar='$ac_optarg'"
 981     export $ac_envvar ;;
 982
 983   *)
 984     # FIXME: should be removed in autoconf 3.0.
 985     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 986     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 987       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 988     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 989     ;;
 990
 991   esac
 992 done
 993
 994 if test -n "$ac_prev"; then
 995   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 996   { echo "$as_me: error: missing argument to $ac_option" >&2
 997    { (exit 1); exit 1; }; }
 998 fi
 999
1000 # Be sure to have absolute directory names.
1001 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1002                 datadir sysconfdir sharedstatedir localstatedir includedir \
1003                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1004                 libdir localedir mandir
1005 do
1006   eval ac_val=$`echo $ac_var`
1007   case $ac_val in
1008     [\\/$]* | ?:[\\/]* )  continue;;
1009     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1010   esac
1011   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1012    { (exit 1); exit 1; }; }
1013 done
1014
1015 # There might be people who depend on the old broken behavior: `$host'
1016 # used to hold the argument of --host etc.
1017 # FIXME: To remove some day.
1018 build=$build_alias
1019 host=$host_alias
1020 target=$target_alias
1021
1022 # FIXME: To remove some day.
1023 if test "x$host_alias" != x; then
1024   if test "x$build_alias" = x; then
1025     cross_compiling=maybe
1026     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1027     If a cross compiler is detected then cross compile mode will be used." >&2
1028   elif test "x$build_alias" != "x$host_alias"; then
1029     cross_compiling=yes
1030   fi
1031 fi
1032
1033 ac_tool_prefix=
1034 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1035
1036 test "$silent" = yes && exec 6>/dev/null
1037
1038
1039 # Find the source files, if location was not specified.
1040 if test -z "$srcdir"; then
1041   ac_srcdir_defaulted=yes
1042   # Try the directory containing this script, then its parent.
1043   ac_confdir=`(dirname "$0") 2>/dev/null ||
1044 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1045          X"$0" : 'X\(//\)[^/]' \| \
1046          X"$0" : 'X\(//\)$' \| \
1047          X"$0" : 'X\(/\)' \| \
1048          .     : '\(.\)' 2>/dev/null ||
1049 echo X"$0" |
1050     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1051           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
1052           /^X\(\/\/\)$/{ s//\1/; q; }
1053           /^X\(\/\).*/{ s//\1/; q; }
1054           s/.*/./; q'`
1055   srcdir=$ac_confdir
1056   if test ! -r $srcdir/$ac_unique_file; then
1057     srcdir=..
1058   fi
1059 else
1060   ac_srcdir_defaulted=no
1061 fi
1062 if test ! -r $srcdir/$ac_unique_file; then
1063   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1064   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1065    { (exit 1); exit 1; }; }
1066 fi
1067 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1068   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1069    { (exit 1); exit 1; }; }
1070 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1071
1072 ac_pwd=`pwd` && test -n "$ac_pwd" ||
1073   { echo "$as_me: error: Working directory cannot be determined" >&2
1074    { (exit 1); exit 1; }; }
1075
1076 ac_pat="[\$][{][_$as_cr_Letters][_$as_cr_alnum]*[}]"
1077
1078 for ac_dir in "$ac_pwd" "$srcdir" \
1079   "$bindir" "$sbindir" "$libexecdir" "$datarootdir" "$datadir" \
1080   "$sysconfdir" "$sharedstatedir" "$localstatedir" "$includedir" \
1081   "$oldincludedir" "$docdir" "$infodir" "$htmldir" "$dvidir" "$pdfdir" \
1082   "$psdir" "$libdir" "$localedir" "$mandir"
1083 do
1084   # Remove references to shell or make variables.
1085   ac_dirx=$ac_dir
1086   while :
1087   do
1088     case $ac_dirx in
1089     *\${*}*)
1090       ac_dirx=`
1091         expr "X$ac_dirx" : "X\\(.*\\)$ac_pat"`X`
1092         expr "X$ac_dirx" : "X.*$ac_pat\\(.*\\)"`;;
1093     *) break;;
1094     esac
1095   done
1096
1097   # Check for newline, tab, space, and other weird possibilities.
1098   # Preserve that tab character below!
1099   case $ac_dirx in
1100   '' | -* | */-* | *'
1101 '* | *' '* | *' '* | *\"* | *\#* | *\ | *\&* | *\'* | *\(* | *\)* | \
1102   *\** | *\;* | *\<* | *\=* | *\>* | *\?* | *\[* | *\\* | *\`* | \
1103   *\|* | \~*)
1104     echo "$as_me: WARNING: Directory name \`$ac_dir' contains special characters" >&2;;
1105   esac
1106 done
1107 ac_env_build_alias_set=${build_alias+set}
1108 ac_env_build_alias_value=$build_alias
1109 ac_cv_env_build_alias_set=${build_alias+set}
1110 ac_cv_env_build_alias_value=$build_alias
1111 ac_env_host_alias_set=${host_alias+set}
1112 ac_env_host_alias_value=$host_alias
1113 ac_cv_env_host_alias_set=${host_alias+set}
1114 ac_cv_env_host_alias_value=$host_alias
1115 ac_env_target_alias_set=${target_alias+set}
1116 ac_env_target_alias_value=$target_alias
1117 ac_cv_env_target_alias_set=${target_alias+set}
1118 ac_cv_env_target_alias_value=$target_alias
1119 ac_env_EMACS_set=${EMACS+set}
1120 ac_env_EMACS_value=$EMACS
1121 ac_cv_env_EMACS_set=${EMACS+set}
1122 ac_cv_env_EMACS_value=$EMACS
1123 ac_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
1124 ac_env_EMACSLOADPATH_value=$EMACSLOADPATH
1125 ac_cv_env_EMACSLOADPATH_set=${EMACSLOADPATH+set}
1126 ac_cv_env_EMACSLOADPATH_value=$EMACSLOADPATH
1127
1128 #
1129 # Report the --help message.
1130 #
1131 if test "$ac_init_help" = "long"; then
1132   # Omit some internal or obsolete options to make the list less imposing.
1133   # This message is too long to be a string in the A/UX 3.1 sh.
1134   cat <<_ACEOF
1135 \`configure' configures GNU Autoconf 2.59c to adapt to many kinds of systems.
1136
1137 Usage: $0 [OPTION]... [VAR=VALUE]...
1138
1139 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1140 VAR=VALUE.  See below for descriptions of some of the useful variables.
1141
1142 Defaults for the options are specified in brackets.
1143
1144 Configuration:
1145   -h, --help              display this help and exit
1146       --help=short        display options specific to this package
1147       --help=recursive    display the short help of all the included packages
1148   -V, --version           display version information and exit
1149   -q, --quiet, --silent   do not print \`checking...' messages
1150       --cache-file=FILE   cache test results in FILE [disabled]
1151   -C, --config-cache      alias for \`--cache-file=config.cache'
1152   -n, --no-create         do not create output files
1153       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1154
1155 Installation directories:
1156   --prefix=PREFIX         install architecture-independent files in PREFIX
1157                           [$ac_default_prefix]
1158   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1159                           [PREFIX]
1160
1161 By default, \`make install' will install all the files in
1162 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1163 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1164 for instance \`--prefix=\$HOME'.
1165
1166 For better control, use the options below.
1167
1168 Fine tuning of the installation directories:
1169   --bindir=DIR           user executables [EPREFIX/bin]
1170   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1171   --libexecdir=DIR       program executables [EPREFIX/libexec]
1172   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1173   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1174   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1175   --libdir=DIR           object code libraries [EPREFIX/lib]
1176   --includedir=DIR       C header files [PREFIX/include]
1177   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1178   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1179   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1180   --infodir=DIR          info documentation [DATAROOTDIR/info]
1181   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1182   --mandir=DIR           man documentation [DATAROOTDIR/man]
1183   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1184   --htmldir=DIR          html documentation [DOCDIR]
1185   --dvidir=DIR           dvi documentation [DOCDIR]
1186   --pdfdir=DIR           pdf documentation [DOCDIR]
1187   --psdir=DIR            ps documentation [DOCDIR]
1188 _ACEOF
1189
1190   cat <<\_ACEOF
1191
1192 Program names:
1193   --program-prefix=PREFIX            prepend PREFIX to installed program names
1194   --program-suffix=SUFFIX            append SUFFIX to installed program names
1195   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1196 _ACEOF
1197 fi
1198
1199 if test -n "$ac_init_help"; then
1200   case $ac_init_help in
1201      short | recursive ) echo "Configuration of GNU Autoconf 2.59c:";;
1202    esac
1203   cat <<\_ACEOF
1204
1205 Optional Packages:
1206   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1207   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1208   --with-lispdir          override the default lisp directory
1209
1210 Some influential environment variables:
1211   EMACS       the Emacs editor command
1212   EMACSLOADPATH
1213               the Emacs library search path
1214
1215 Use these variables to override the choices made by `configure' or to help
1216 it to find libraries and programs with nonstandard names/locations.
1217
1218 Report bugs to <bug-autoconf@gnu.org>.
1219 _ACEOF
1220 ac_status=$?
1221 fi
1222
1223 if test "$ac_init_help" = "recursive"; then
1224   # If there are subdirs, report their specific --help.
1225   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1226     test -d $ac_dir || continue
1227     ac_builddir=.
1228
1229 case "$ac_dir" in
1230 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1231 *)
1232   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1233   # A ".." for each directory in $ac_dir_suffix.
1234   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1235   case $ac_top_builddir_sub in
1236   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1237   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1238   esac ;;
1239 esac
1240 ac_abs_top_builddir=$ac_pwd
1241 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1242 # for backward compatibility:
1243 ac_top_builddir=$ac_top_build_prefix
1244
1245 case $srcdir in
1246   .)  # No --srcdir option.  We are building in place.
1247     ac_srcdir=.
1248     ac_top_srcdir=$ac_top_builddir_sub
1249     ac_abs_top_srcdir=$ac_pwd ;;
1250   [\\/]* | ?:[\\/]* )  # Absolute name.
1251     ac_srcdir=$srcdir$ac_dir_suffix;
1252     ac_top_srcdir=$srcdir
1253     ac_abs_top_srcdir=$srcdir ;;
1254   *) # Relative name.
1255     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1256     ac_top_srcdir=$ac_top_build_prefix$srcdir
1257     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1258 esac
1259 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1260
1261     cd $ac_dir || { ac_status=$?; continue; }
1262     # Check for guested configure; otherwise get Cygnus style configure.
1263     if test -f $ac_srcdir/configure.gnu; then
1264       echo &&
1265       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1266     elif test -f $ac_srcdir/configure; then
1267       echo &&
1268       $SHELL $ac_srcdir/configure  --help=recursive
1269     elif test -f $ac_srcdir/configure.ac ||
1270            test -f $ac_srcdir/configure.in; then
1271       echo &&
1272       $ac_configure --help
1273     else
1274       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1275     fi || ac_status=$?
1276     cd "$ac_pwd" || { ac_status=$?; break; }
1277   done
1278 fi
1279
1280 test -n "$ac_init_help" && exit $ac_status
1281 if $ac_init_version; then
1282   cat <<\_ACEOF
1283 GNU Autoconf configure 2.59c
1284 generated by GNU Autoconf 2.59c
1285
1286 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1287 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
1288 This configure script is free software; the Free Software Foundation
1289 gives unlimited permission to copy, distribute and modify it.
1290 _ACEOF
1291   exit
1292 fi
1293 exec 5>config.log
1294 cat >&5 <<_ACEOF
1295 This file contains any messages produced by compilers while
1296 running configure, to aid debugging if configure makes a mistake.
1297
1298 It was created by GNU Autoconf $as_me 2.59c, which was
1299 generated by GNU Autoconf 2.59c.  Invocation command line was
1300
1301   $ $0 $@
1302
1303 _ACEOF
1304 {
1305 cat <<_ASUNAME
1306 ## --------- ##
1307 ## Platform. ##
1308 ## --------- ##
1309
1310 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1311 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1312 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1313 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1314 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1315
1316 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1317 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1318
1319 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1320 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1321 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1322 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1323 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1324 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1325 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1326
1327 _ASUNAME
1328
1329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1330 for as_dir in $PATH
1331 do
1332   IFS=$as_save_IFS
1333   test -z "$as_dir" && as_dir=.
1334   echo "PATH: $as_dir"
1335 done
1336
1337 } >&5
1338
1339 cat >&5 <<_ACEOF
1340
1341
1342 ## ----------- ##
1343 ## Core tests. ##
1344 ## ----------- ##
1345
1346 _ACEOF
1347
1348
1349 # Keep a trace of the command line.
1350 # Strip out --no-create and --no-recursion so they do not pile up.
1351 # Strip out --silent because we don't want to record it for future runs.
1352 # Also quote any args containing shell meta-characters.
1353 # Make two passes to allow for proper duplicate-argument suppression.
1354 ac_configure_args=
1355 ac_configure_args0=
1356 ac_configure_args1=
1357 ac_sep=
1358 ac_must_keep_next=false
1359 for ac_pass in 1 2
1360 do
1361   for ac_arg
1362   do
1363     case $ac_arg in
1364     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1365     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1366     | -silent | --silent | --silen | --sile | --sil)
1367       continue ;;
1368     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1369       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1370     esac
1371     case $ac_pass in
1372     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1373     2)
1374       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1375       if test $ac_must_keep_next = true; then
1376         ac_must_keep_next=false # Got value, back to normal.
1377       else
1378         case $ac_arg in
1379           *=* | --config-cache | -C | -disable-* | --disable-* \
1380           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1381           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1382           | -with-* | --with-* | -without-* | --without-* | --x)
1383             case "$ac_configure_args0 " in
1384               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1385             esac
1386             ;;
1387           -* ) ac_must_keep_next=true ;;
1388         esac
1389       fi
1390       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1391       # Get rid of the leading space.
1392       ac_sep=" "
1393       ;;
1394     esac
1395   done
1396 done
1397 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1398 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1399
1400 # When interrupted or exit'd, cleanup temporary files, and complete
1401 # config.log.  We remove comments because anyway the quotes in there
1402 # would cause problems or look ugly.
1403 # WARNING: Be sure not to use single quotes in there, as some shells,
1404 # such as our DU 5.0 friend, will then `close' the trap.
1405 trap 'exit_status=$?
1406   # Save into config.log some information that might help in debugging.
1407   {
1408     echo
1409
1410     cat <<\_ASBOX
1411 ## ---------------- ##
1412 ## Cache variables. ##
1413 ## ---------------- ##
1414 _ASBOX
1415     echo
1416     # The following way of writing the cache mishandles newlines in values,
1417 {
1418   (set) 2>&1 |
1419     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1420     *ac_space=\ *)
1421       sed -n \
1422         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1423           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1424       ;;
1425     *)
1426       sed -n \
1427         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1428       ;;
1429     esac;
1430 }
1431     echo
1432
1433     cat <<\_ASBOX
1434 ## ----------------- ##
1435 ## Output variables. ##
1436 ## ----------------- ##
1437 _ASBOX
1438     echo
1439     for ac_var in $ac_subst_vars
1440     do
1441       eval ac_val=$`echo $ac_var`
1442       echo "$ac_var='"'"'$ac_val'"'"'"
1443     done | sort
1444     echo
1445
1446     if test -n "$ac_subst_files"; then
1447       cat <<\_ASBOX
1448 ## ------------- ##
1449 ## Output files. ##
1450 ## ------------- ##
1451 _ASBOX
1452       echo
1453       for ac_var in $ac_subst_files
1454       do
1455         eval ac_val=$`echo $ac_var`
1456         echo "$ac_var='"'"'$ac_val'"'"'"
1457       done | sort
1458       echo
1459     fi
1460
1461     if test -s confdefs.h; then
1462       cat <<\_ASBOX
1463 ## ----------- ##
1464 ## confdefs.h. ##
1465 ## ----------- ##
1466 _ASBOX
1467       echo
1468       sed "/^$/d" confdefs.h | sort
1469       echo
1470     fi
1471     test "$ac_signal" != 0 &&
1472       echo "$as_me: caught signal $ac_signal"
1473     echo "$as_me: exit $exit_status"
1474   } >&5
1475   rm -f core *.core core.conftest.* &&
1476   rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1477     exit $exit_status
1478      ' 0
1479 for ac_signal in 1 2 13 15; do
1480   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1481 done
1482 ac_signal=0
1483
1484 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1485 rm -f -r conftest* confdefs.h
1486
1487 # Predefined preprocessor variables.
1488
1489 cat >>confdefs.h <<_ACEOF
1490 #define PACKAGE_NAME "$PACKAGE_NAME"
1491 _ACEOF
1492
1493
1494 cat >>confdefs.h <<_ACEOF
1495 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1496 _ACEOF
1497
1498
1499 cat >>confdefs.h <<_ACEOF
1500 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1501 _ACEOF
1502
1503
1504 cat >>confdefs.h <<_ACEOF
1505 #define PACKAGE_STRING "$PACKAGE_STRING"
1506 _ACEOF
1507
1508
1509 cat >>confdefs.h <<_ACEOF
1510 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1511 _ACEOF
1512
1513
1514 # Let the site file select an alternate cache file if it wants to.
1515 # Prefer explicitly selected file to automatically selected ones.
1516 if test -z "$CONFIG_SITE"; then
1517   if test "x$prefix" != xNONE; then
1518     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1519   else
1520     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1521   fi
1522 fi
1523 for ac_site_file in $CONFIG_SITE; do
1524   if test -r "$ac_site_file"; then
1525     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1526 echo "$as_me: loading site script $ac_site_file" >&6;}
1527     sed 's/^/| /' "$ac_site_file" >&5
1528     . "$ac_site_file"
1529   fi
1530 done
1531
1532 if test -r "$cache_file"; then
1533   # Some versions of bash will fail to source /dev/null (special
1534   # files actually), so we avoid doing that.
1535   if test -f "$cache_file"; then
1536     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1537 echo "$as_me: loading cache $cache_file" >&6;}
1538     case $cache_file in
1539       [\\/]* | ?:[\\/]* ) . $cache_file;;
1540       *)                      . ./$cache_file;;
1541     esac
1542   fi
1543 else
1544   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1545 echo "$as_me: creating cache $cache_file" >&6;}
1546   >$cache_file
1547 fi
1548
1549 # Check that the precious variables saved in the cache have kept the same
1550 # value.
1551 ac_cache_corrupted=false
1552 for ac_var in `(set) 2>&1 |
1553                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1554   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1555   eval ac_new_set=\$ac_env_${ac_var}_set
1556   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1557   eval ac_new_val="\$ac_env_${ac_var}_value"
1558   case $ac_old_set,$ac_new_set in
1559     set,)
1560       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1561 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1562       ac_cache_corrupted=: ;;
1563     ,set)
1564       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1565 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1566       ac_cache_corrupted=: ;;
1567     ,);;
1568     *)
1569       if test "x$ac_old_val" != "x$ac_new_val"; then
1570         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1571 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1572         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1573 echo "$as_me:   former value:  $ac_old_val" >&2;}
1574         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1575 echo "$as_me:   current value: $ac_new_val" >&2;}
1576         ac_cache_corrupted=:
1577       fi;;
1578   esac
1579   # Pass precious variables to config.status.
1580   if test "$ac_new_set" = set; then
1581     case $ac_new_val in
1582     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1583       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1584     *) ac_arg=$ac_var=$ac_new_val ;;
1585     esac
1586     case " $ac_configure_args " in
1587       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1588       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1589     esac
1590   fi
1591 done
1592 if $ac_cache_corrupted; then
1593   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1594 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1595   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1596 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1597    { (exit 1); exit 1; }; }
1598 fi
1599
1600 ac_ext=c
1601 ac_cpp='$CPP $CPPFLAGS'
1602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635 ac_aux_dir=
1636 for ac_dir in config $srcdir/config; do
1637   if test -f $ac_dir/install-sh; then
1638     ac_aux_dir=$ac_dir
1639     ac_install_sh="$ac_aux_dir/install-sh -c"
1640     break
1641   elif test -f $ac_dir/install.sh; then
1642     ac_aux_dir=$ac_dir
1643     ac_install_sh="$ac_aux_dir/install.sh -c"
1644     break
1645   elif test -f $ac_dir/shtool; then
1646     ac_aux_dir=$ac_dir
1647     ac_install_sh="$ac_aux_dir/shtool install -c"
1648     break
1649   fi
1650 done
1651 if test -z "$ac_aux_dir"; then
1652   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1653 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1654    { (exit 1); exit 1; }; }
1655 fi
1656 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1657 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1658 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1659
1660           ac_config_files="$ac_config_files config/Makefile"
1661
1662
1663 am__api_version="1.9"
1664 # Find a good install program.  We prefer a C program (faster),
1665 # so one script is as good as another.  But avoid the broken or
1666 # incompatible versions:
1667 # SysV /etc/install, /usr/sbin/install
1668 # SunOS /usr/etc/install
1669 # IRIX /sbin/install
1670 # AIX /bin/install
1671 # AmigaOS /C/install, which installs bootblocks on floppy discs
1672 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1673 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1674 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1675 # OS/2's system install, which has a completely different semantic
1676 # ./install, which can be erroneously created by make from ./install.sh.
1677 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1678 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1679 if test -z "$INSTALL"; then
1680 if test "${ac_cv_path_install+set}" = set; then
1681   echo $ECHO_N "(cached) $ECHO_C" >&6
1682 else
1683   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1684 for as_dir in $PATH
1685 do
1686   IFS=$as_save_IFS
1687   test -z "$as_dir" && as_dir=.
1688   # Account for people who put trailing slashes in PATH elements.
1689 case $as_dir/ in
1690   ./ | .// | /cC/* | \
1691   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1692   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1693   /usr/ucb/* ) ;;
1694   *)
1695     # OSF1 and SCO ODT 3.0 have their own names for install.
1696     # Don't use installbsd from OSF since it installs stuff as root
1697     # by default.
1698     for ac_prog in ginstall scoinst install; do
1699       for ac_exec_ext in '' $ac_executable_extensions; do
1700         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1701           if test $ac_prog = install &&
1702             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1703             # AIX install.  It has an incompatible calling convention.
1704             :
1705           elif test $ac_prog = install &&
1706             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1707             # program-specific install script used by HP pwplus--don't use.
1708             :
1709           else
1710             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1711             break 3
1712           fi
1713         fi
1714       done
1715     done
1716     ;;
1717 esac
1718 done
1719
1720
1721 fi
1722   if test "${ac_cv_path_install+set}" = set; then
1723     INSTALL=$ac_cv_path_install
1724   else
1725     # As a last resort, use the slow shell script.  Don't cache a
1726     # value for INSTALL within a source directory, because that will
1727     # break other packages using the cache if that directory is
1728     # removed, or if the value is a relative name.
1729     INSTALL=$ac_install_sh
1730   fi
1731 fi
1732 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1733 echo "${ECHO_T}$INSTALL" >&6; }
1734
1735 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1736 # It thinks the first close brace ends the variable substitution.
1737 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1738
1739 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1740
1741 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1742
1743 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1744 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1745 # Just in case
1746 sleep 1
1747 echo timestamp > conftest.file
1748 # Do `set' in a subshell so we don't clobber the current shell's
1749 # arguments.  Must try -L first in case configure is actually a
1750 # symlink; some systems play weird games with the mod time of symlinks
1751 # (eg FreeBSD returns the mod time of the symlink's containing
1752 # directory).
1753 if (
1754    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1755    if test "$*" = "X"; then
1756       # -L didn't work.
1757       set X `ls -t $srcdir/configure conftest.file`
1758    fi
1759    rm -f conftest.file
1760    if test "$*" != "X $srcdir/configure conftest.file" \
1761       && test "$*" != "X conftest.file $srcdir/configure"; then
1762
1763       # If neither matched, then we have a broken ls.  This can happen
1764       # if, for instance, CONFIG_SHELL is bash and it inherits a
1765       # broken ls alias from the environment.  This has actually
1766       # happened.  Such a system could not be considered "sane".
1767       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1768 alias in your environment" >&5
1769 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1770 alias in your environment" >&2;}
1771    { (exit 1); exit 1; }; }
1772    fi
1773
1774    test "$2" = conftest.file
1775    )
1776 then
1777    # Ok.
1778    :
1779 else
1780    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1781 Check your system clock" >&5
1782 echo "$as_me: error: newly created file is older than distributed files!
1783 Check your system clock" >&2;}
1784    { (exit 1); exit 1; }; }
1785 fi
1786 { echo "$as_me:$LINENO: result: yes" >&5
1787 echo "${ECHO_T}yes" >&6; }
1788 test "$program_prefix" != NONE &&
1789   program_transform_name="s|^|$program_prefix|;$program_transform_name"
1790 # Use a double $ so make ignores it.
1791 test "$program_suffix" != NONE &&
1792   program_transform_name="s|\$|$program_suffix|;$program_transform_name"
1793 # Double any \ or $.  echo might interpret backslashes.
1794 # By default was `s,x,x', remove it if useless.
1795 cat <<\_ACEOF >conftest.sed
1796 s/[\\$]/&&/g;s/;s,x,x,$//
1797 _ACEOF
1798 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1799 rm -f conftest.sed
1800
1801 # expand $ac_aux_dir to an absolute path
1802 am_aux_dir=`cd $ac_aux_dir && pwd`
1803
1804 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1805 # Use eval to expand $SHELL
1806 if eval "$MISSING --run true"; then
1807   am_missing_run="$MISSING --run "
1808 else
1809   am_missing_run=
1810   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1811 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1812 fi
1813
1814 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1815   # We used to keeping the `.' as first argument, in order to
1816   # allow $(mkdir_p) to be used without argument.  As in
1817   #   $(mkdir_p) $(somedir)
1818   # where $(somedir) is conditionally defined.  However this is wrong
1819   # for two reasons:
1820   #  1. if the package is installed by a user who cannot write `.'
1821   #     make install will fail,
1822   #  2. the above comment should most certainly read
1823   #     $(mkdir_p) $(DESTDIR)$(somedir)
1824   #     so it does not work when $(somedir) is undefined and
1825   #     $(DESTDIR) is not.
1826   #  To support the latter case, we have to write
1827   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1828   #  so the `.' trick is pointless.
1829   mkdir_p='mkdir -p --'
1830 else
1831   # On NextStep and OpenStep, the `mkdir' command does not
1832   # recognize any option.  It will interpret all options as
1833   # directories to create, and then abort because `.' already
1834   # exists.
1835   for d in ./-p ./--version;
1836   do
1837     test -d $d && rmdir $d
1838   done
1839   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1840   if test -f "$ac_aux_dir/mkinstalldirs"; then
1841     mkdir_p='$(mkinstalldirs)'
1842   else
1843     mkdir_p='$(install_sh) -d'
1844   fi
1845 fi
1846
1847 for ac_prog in gawk mawk nawk awk
1848 do
1849   # Extract the first word of "$ac_prog", so it can be a program name with args.
1850 set dummy $ac_prog; ac_word=$2
1851 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1852 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1853 if test "${ac_cv_prog_AWK+set}" = set; then
1854   echo $ECHO_N "(cached) $ECHO_C" >&6
1855 else
1856   if test -n "$AWK"; then
1857   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1858 else
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860 for as_dir in $PATH
1861 do
1862   IFS=$as_save_IFS
1863   test -z "$as_dir" && as_dir=.
1864   for ac_exec_ext in '' $ac_executable_extensions; do
1865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1866     ac_cv_prog_AWK="$ac_prog"
1867     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1868     break 2
1869   fi
1870 done
1871 done
1872
1873 fi
1874 fi
1875 AWK=$ac_cv_prog_AWK
1876 if test -n "$AWK"; then
1877   { echo "$as_me:$LINENO: result: $AWK" >&5
1878 echo "${ECHO_T}$AWK" >&6; }
1879 else
1880   { echo "$as_me:$LINENO: result: no" >&5
1881 echo "${ECHO_T}no" >&6; }
1882 fi
1883
1884   test -n "$AWK" && break
1885 done
1886
1887 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1888 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1889 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1890 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1891   echo $ECHO_N "(cached) $ECHO_C" >&6
1892 else
1893   cat >conftest.make <<\_ACEOF
1894 SHELL = /bin/sh
1895 all:
1896         @echo 'ac_maketemp=X"$(MAKE)"'
1897 _ACEOF
1898 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1899 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1900 if test "$ac_maketemp" != X ; then
1901   eval ac_cv_prog_make_${ac_make}_set=yes
1902 else
1903   eval ac_cv_prog_make_${ac_make}_set=no
1904 fi
1905 rm -f conftest.make
1906 fi
1907 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1908   { echo "$as_me:$LINENO: result: yes" >&5
1909 echo "${ECHO_T}yes" >&6; }
1910   SET_MAKE=
1911 else
1912   { echo "$as_me:$LINENO: result: no" >&5
1913 echo "${ECHO_T}no" >&6; }
1914   SET_MAKE="MAKE=${MAKE-make}"
1915 fi
1916
1917 rm -rf .tst 2>/dev/null
1918 mkdir .tst 2>/dev/null
1919 if test -d .tst; then
1920   am__leading_dot=.
1921 else
1922   am__leading_dot=_
1923 fi
1924 rmdir .tst 2>/dev/null
1925
1926 # test to see if srcdir already configured
1927 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1928    test -f $srcdir/config.status; then
1929   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1930 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1931    { (exit 1); exit 1; }; }
1932 fi
1933
1934 # test whether we have cygpath
1935 if test -z "$CYGPATH_W"; then
1936   if (cygpath --version) >/dev/null 2>/dev/null; then
1937     CYGPATH_W='cygpath -w'
1938   else
1939     CYGPATH_W=echo
1940   fi
1941 fi
1942
1943
1944 # Define the identity of the package.
1945  PACKAGE='autoconf'
1946  VERSION='2.59c'
1947
1948
1949 cat >>confdefs.h <<_ACEOF
1950 #define PACKAGE "$PACKAGE"
1951 _ACEOF
1952
1953
1954 cat >>confdefs.h <<_ACEOF
1955 #define VERSION "$VERSION"
1956 _ACEOF
1957
1958 # Some tools Automake needs.
1959
1960 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1961
1962
1963 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1964
1965
1966 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1967
1968
1969 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1970
1971
1972 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1973
1974 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1975
1976 # Installed binaries are usually stripped using `strip' when the user
1977 # run `make install-strip'.  However `strip' might not be the right
1978 # tool to use in cross-compilation environments, therefore Automake
1979 # will honor the `STRIP' environment variable to overrule this program.
1980 if test "$cross_compiling" != no; then
1981   if test -n "$ac_tool_prefix"; then
1982   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1983 set dummy ${ac_tool_prefix}strip; ac_word=$2
1984 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1985 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1986 if test "${ac_cv_prog_STRIP+set}" = set; then
1987   echo $ECHO_N "(cached) $ECHO_C" >&6
1988 else
1989   if test -n "$STRIP"; then
1990   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1991 else
1992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1993 for as_dir in $PATH
1994 do
1995   IFS=$as_save_IFS
1996   test -z "$as_dir" && as_dir=.
1997   for ac_exec_ext in '' $ac_executable_extensions; do
1998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1999     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2000     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2001     break 2
2002   fi
2003 done
2004 done
2005
2006 fi
2007 fi
2008 STRIP=$ac_cv_prog_STRIP
2009 if test -n "$STRIP"; then
2010   { echo "$as_me:$LINENO: result: $STRIP" >&5
2011 echo "${ECHO_T}$STRIP" >&6; }
2012 else
2013   { echo "$as_me:$LINENO: result: no" >&5
2014 echo "${ECHO_T}no" >&6; }
2015 fi
2016
2017 fi
2018 if test -z "$ac_cv_prog_STRIP"; then
2019   ac_ct_STRIP=$STRIP
2020   # Extract the first word of "strip", so it can be a program name with args.
2021 set dummy strip; ac_word=$2
2022 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2023 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2024 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2025   echo $ECHO_N "(cached) $ECHO_C" >&6
2026 else
2027   if test -n "$ac_ct_STRIP"; then
2028   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2029 else
2030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2031 for as_dir in $PATH
2032 do
2033   IFS=$as_save_IFS
2034   test -z "$as_dir" && as_dir=.
2035   for ac_exec_ext in '' $ac_executable_extensions; do
2036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2037     ac_cv_prog_ac_ct_STRIP="strip"
2038     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2039     break 2
2040   fi
2041 done
2042 done
2043
2044 fi
2045 fi
2046 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2047 if test -n "$ac_ct_STRIP"; then
2048   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2049 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2050 else
2051   { echo "$as_me:$LINENO: result: no" >&5
2052 echo "${ECHO_T}no" >&6; }
2053 fi
2054
2055   if test "x$ac_ct_STRIP" = x; then
2056     STRIP=":"
2057   else
2058     if test "$build" != "$host"; then
2059       { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2060 whose name does not start with the host triplet.  If you think this
2061 configuration is useful to you, please write to autoconf@gnu.org." >&5
2062 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2063 whose name does not start with the host triplet.  If you think this
2064 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2065     fi
2066     STRIP=$ac_ct_STRIP
2067   fi
2068 else
2069   STRIP="$ac_cv_prog_STRIP"
2070 fi
2071
2072 fi
2073 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2074
2075 # We need awk for the "check" target.  The system "awk" is bad on
2076 # some platforms.
2077 # Always define AMTAR for backward compatibility.
2078
2079 AMTAR=${AMTAR-"${am_missing_run}tar"}
2080
2081 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2082
2083
2084
2085
2086
2087
2088 # We use `/bin/sh -n script' to check that there are no syntax errors
2089 # in the scripts.  Although incredible, there are /bin/sh that go into
2090 # endless loops with `-n', e.g., SunOS's:
2091 #
2092 #   $ uname -a
2093 #   SunOS ondine 4.1.3 2 sun4m unknown
2094 #   $ cat endless.sh
2095 #   while false
2096 #   do
2097 #     :
2098 #   done
2099 #   exit 0
2100 #   $ time sh endless.sh
2101 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2102 #   $ time sh -nx endless.sh
2103 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2104 #
2105 # So before using `/bin/sh -n' to check our scripts, we first check
2106 # that `/bin/sh -n' is not broken to death.
2107
2108 # A script that never returns.  We don't care that it never returns,
2109 # broken /bin/sh loop equally with `false', but it makes it easier to
2110 # test the robustness in a good environment: just remove the `-n'.
2111 { echo "$as_me:$LINENO: checking whether sh -n works" >&5
2112 echo $ECHO_N "checking whether sh -n works... $ECHO_C" >&6; }
2113 if test "${ac_cv_sh_n_works+set}" = set; then
2114   echo $ECHO_N "(cached) $ECHO_C" >&6
2115 else
2116   cat > conftest.sh <<_CONFEOF_
2117 while :
2118 do
2119   :
2120 done
2121 _CONFEOF_
2122
2123 (/bin/sh -n conftest.sh) &
2124 sleep 2
2125 if kill $! >/dev/null 2>&1; then
2126   # We managed to kill the child, which means that we probably
2127   # can't trust `/bin/sh -n', hence the test failed.
2128   ac_cv_sh_n_works=no
2129 else
2130   ac_cv_sh_n_works=yes
2131 fi
2132 rm conftest.sh
2133
2134 fi
2135 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2136 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2137
2138
2139 # Initialize the test suite.
2140           ac_config_commands="$ac_config_commands tests/atconfig"
2141
2142
2143                     ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2144
2145 # Extract the first word of "expr", so it can be a program name with args.
2146 set dummy expr; ac_word=$2
2147 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2148 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2149 if test "${ac_cv_path_EXPR+set}" = set; then
2150   echo $ECHO_N "(cached) $ECHO_C" >&6
2151 else
2152   case $EXPR in
2153   [\\/]* | ?:[\\/]*)
2154   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2155   ;;
2156   *)
2157   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2158 for as_dir in $PATH
2159 do
2160   IFS=$as_save_IFS
2161   test -z "$as_dir" && as_dir=.
2162   for ac_exec_ext in '' $ac_executable_extensions; do
2163   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2164     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2165     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2166     break 2
2167   fi
2168 done
2169 done
2170
2171   ;;
2172 esac
2173 fi
2174 EXPR=$ac_cv_path_EXPR
2175
2176 if test -n "$EXPR"; then
2177   { echo "$as_me:$LINENO: result: $EXPR" >&5
2178 echo "${ECHO_T}$EXPR" >&6; }
2179 else
2180   { echo "$as_me:$LINENO: result: no" >&5
2181 echo "${ECHO_T}no" >&6; }
2182 fi
2183
2184
2185
2186 ## ---- ##
2187 ## M4.  ##
2188 ## ---- ##
2189
2190 # We use an absolute name for GNU m4 so even if users have another m4 first in
2191 # their path, the installer can configure with a path that has GNU m4
2192 # first and get that path embedded in the installed autoconf and
2193 # autoheader scripts.
2194 for ac_prog in gm4 gnum4 m4
2195 do
2196   # Extract the first word of "$ac_prog", so it can be a program name with args.
2197 set dummy $ac_prog; ac_word=$2
2198 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2199 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2200 if test "${ac_cv_path_M4+set}" = set; then
2201   echo $ECHO_N "(cached) $ECHO_C" >&6
2202 else
2203   case $M4 in
2204   [\\/]* | ?:[\\/]*)
2205   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2206   ;;
2207   *)
2208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2209 for as_dir in $PATH
2210 do
2211   IFS=$as_save_IFS
2212   test -z "$as_dir" && as_dir=.
2213   for ac_exec_ext in '' $ac_executable_extensions; do
2214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2215     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2216     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2217     break 2
2218   fi
2219 done
2220 done
2221
2222   ;;
2223 esac
2224 fi
2225 M4=$ac_cv_path_M4
2226
2227 if test -n "$M4"; then
2228   { echo "$as_me:$LINENO: result: $M4" >&5
2229 echo "${ECHO_T}$M4" >&6; }
2230 else
2231   { echo "$as_me:$LINENO: result: no" >&5
2232 echo "${ECHO_T}no" >&6; }
2233 fi
2234
2235   test -n "$M4" && break
2236 done
2237 test -n "$M4" || M4="m4"
2238
2239 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2240 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2241 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2242   echo $ECHO_N "(cached) $ECHO_C" >&6
2243 else
2244   ac_cv_prog_gnu_m4=no
2245 if test x"$M4" != x; then
2246   case `$M4 --help < /dev/null 2>&1` in
2247     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2248   esac
2249 fi
2250 fi
2251 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2252 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2253 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2254   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2255 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2256    { (exit 1); exit 1; }; }
2257 fi
2258
2259 ## ----------- ##
2260 ## Man pages.  ##
2261 ## ----------- ##
2262
2263           ac_config_files="$ac_config_files man/Makefile"
2264
2265
2266 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2267
2268
2269
2270 ## ------ ##
2271 ## Perl.  ##
2272 ## ------ ##
2273
2274 # We use an absolute name for perl so the #! line in autoscan will work.
2275 # Extract the first word of "perl", so it can be a program name with args.
2276 set dummy perl; ac_word=$2
2277 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2278 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2279 if test "${ac_cv_path_PERL+set}" = set; then
2280   echo $ECHO_N "(cached) $ECHO_C" >&6
2281 else
2282   case $PERL in
2283   [\\/]* | ?:[\\/]*)
2284   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2285   ;;
2286   *)
2287   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2288 for as_dir in $PATH
2289 do
2290   IFS=$as_save_IFS
2291   test -z "$as_dir" && as_dir=.
2292   for ac_exec_ext in '' $ac_executable_extensions; do
2293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2294     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2295     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2296     break 2
2297   fi
2298 done
2299 done
2300
2301   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2302   ;;
2303 esac
2304 fi
2305 PERL=$ac_cv_path_PERL
2306
2307 if test -n "$PERL"; then
2308   { echo "$as_me:$LINENO: result: $PERL" >&5
2309 echo "${ECHO_T}$PERL" >&6; }
2310 else
2311   { echo "$as_me:$LINENO: result: no" >&5
2312 echo "${ECHO_T}no" >&6; }
2313 fi
2314
2315 if test "$PERL" = no; then
2316   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2317 echo "$as_me: error: perl is not found" >&2;}
2318    { (exit 1); exit 1; }; }
2319 fi
2320 $PERL -e 'require 5.005_03;' || {
2321    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2322 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2323    { (exit 1); exit 1; }; }
2324 }
2325
2326
2327 ## ------- ##
2328 ## Emacs.  ##
2329 ## ------- ##
2330
2331           ac_config_files="$ac_config_files lib/emacs/Makefile"
2332
2333 TEST_EMACS=$EMACS
2334 test x"$TEST_EMACS" = xt && TEST_EMACS=
2335 for ac_prog in emacs xemacs
2336 do
2337   # Extract the first word of "$ac_prog", so it can be a program name with args.
2338 set dummy $ac_prog; ac_word=$2
2339 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2340 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2341 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2342   echo $ECHO_N "(cached) $ECHO_C" >&6
2343 else
2344   if test -n "$TEST_EMACS"; then
2345   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2346 else
2347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2348 for as_dir in $PATH
2349 do
2350   IFS=$as_save_IFS
2351   test -z "$as_dir" && as_dir=.
2352   for ac_exec_ext in '' $ac_executable_extensions; do
2353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2354     ac_cv_prog_TEST_EMACS="$ac_prog"
2355     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2356     break 2
2357   fi
2358 done
2359 done
2360
2361 fi
2362 fi
2363 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2364 if test -n "$TEST_EMACS"; then
2365   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2366 echo "${ECHO_T}$TEST_EMACS" >&6; }
2367 else
2368   { echo "$as_me:$LINENO: result: no" >&5
2369 echo "${ECHO_T}no" >&6; }
2370 fi
2371
2372   test -n "$TEST_EMACS" && break
2373 done
2374 test -n "$TEST_EMACS" || TEST_EMACS="no"
2375
2376
2377 # autoconf-mode.el and autotest-mode.el do not work with older version of
2378 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2379 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2380 # We detect this problem here.
2381 if test "$TEST_EMACS" != no; then
2382   { echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2383 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6; }
2384 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2385   echo $ECHO_N "(cached) $ECHO_C" >&6
2386 else
2387   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2388     cat >conftest.el << "EOF"
2389       (defvar broken)
2390       (defun broken-mode () (setq broken-defaults `(broken nil)))
2391 EOF
2392     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2393   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2394   ac_status=$?
2395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396   (exit $ac_status); }; then
2397   ac_cv_prog_emacs_ok=yes
2398 else
2399   ac_cv_prog_emacs_ok=no
2400 fi
2401
2402     rm -f conftest.el conftest.elc
2403 fi
2404 { echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2405 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6; }
2406   if test $ac_cv_prog_emacs_ok = no; then
2407   TEST_EMACS=no
2408 fi
2409
2410 fi
2411
2412
2413 EMACS=$TEST_EMACS
2414
2415
2416  # If set to t, that means we are running in a shell under Emacs.
2417  # If you have an Emacs named "t", then use the full path.
2418  test x"$EMACS" = xt && EMACS=
2419  for ac_prog in emacs xemacs
2420 do
2421   # Extract the first word of "$ac_prog", so it can be a program name with args.
2422 set dummy $ac_prog; ac_word=$2
2423 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2424 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2425 if test "${ac_cv_prog_EMACS+set}" = set; then
2426   echo $ECHO_N "(cached) $ECHO_C" >&6
2427 else
2428   if test -n "$EMACS"; then
2429   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2430 else
2431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2432 for as_dir in $PATH
2433 do
2434   IFS=$as_save_IFS
2435   test -z "$as_dir" && as_dir=.
2436   for ac_exec_ext in '' $ac_executable_extensions; do
2437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2438     ac_cv_prog_EMACS="$ac_prog"
2439     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2440     break 2
2441   fi
2442 done
2443 done
2444
2445 fi
2446 fi
2447 EMACS=$ac_cv_prog_EMACS
2448 if test -n "$EMACS"; then
2449   { echo "$as_me:$LINENO: result: $EMACS" >&5
2450 echo "${ECHO_T}$EMACS" >&6; }
2451 else
2452   { echo "$as_me:$LINENO: result: no" >&5
2453 echo "${ECHO_T}no" >&6; }
2454 fi
2455
2456   test -n "$EMACS" && break
2457 done
2458 test -n "$EMACS" || EMACS="no"
2459
2460
2461
2462
2463 # Check whether --with-lispdir or --without-lispdir was given.
2464 if test "${with_lispdir+set}" = set; then
2465   withval="$with_lispdir"
2466    lispdir="$withval"
2467    { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2468 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2469    { echo "$as_me:$LINENO: result: $lispdir" >&5
2470 echo "${ECHO_T}$lispdir" >&6; }
2471 else
2472
2473  { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2474 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2475 if test "${am_cv_lispdir+set}" = set; then
2476   echo $ECHO_N "(cached) $ECHO_C" >&6
2477 else
2478
2479    if test $EMACS != "no"; then
2480      if test x${lispdir+set} != xset; then
2481   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2482   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2483   #  which is non-obvious for non-emacs users.
2484   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2485   #  emacsen earlier and avoid running this altogether.
2486   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2487   ($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
2488   ac_status=$?
2489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490   (exit $ac_status); }
2491         am_cv_lispdir=`sed -n \
2492        -e 's,/$,,' \
2493        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2494        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2495        conftest.out`
2496        rm conftest.out
2497      fi
2498    fi
2499    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2500
2501 fi
2502 { echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2503 echo "${ECHO_T}$am_cv_lispdir" >&6; }
2504   lispdir="$am_cv_lispdir"
2505
2506 fi;
2507
2508
2509
2510
2511 ## ------ ##
2512 ## Grep.  ##
2513 ## ------ ##
2514 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2515 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2516 if test "${ac_cv_path_GREP+set}" = set; then
2517   echo $ECHO_N "(cached) $ECHO_C" >&6
2518 else
2519   # Extract the first word of "grep ggrep" to use in msg output
2520 if test -z "$GREP"; then
2521 set dummy grep ggrep; ac_prog_name=$2
2522 if test "${ac_cv_path_GREP+set}" = set; then
2523   echo $ECHO_N "(cached) $ECHO_C" >&6
2524 else
2525   ac_path_GREP_found=false
2526 # Loop through the user's path and test for each of PROGNAME-LIST
2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2528 as_dummy="$PATH:/usr/xpg4/bin"
2529 for as_dir in $as_dummy
2530 do
2531   IFS=$as_save_IFS
2532   test -z "$as_dir" && as_dir=.
2533   for ac_prog in grep ggrep; do
2534   for ac_exec_ext in '' $ac_executable_extensions; do
2535     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2536     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2537     # Check for GNU ac_path_GREP and select it if it is found.
2538   # Check for GNU $ac_path_GREP
2539 case `"$ac_path_GREP" --version 2>&1` in
2540 *GNU*)
2541   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2542 *)
2543   ac_count=0
2544   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2545   while :
2546   do
2547     cat "conftest.in" "conftest.in" >"conftest.tmp"
2548     mv "conftest.tmp" "conftest.in"
2549     cp "conftest.in" "conftest.nl"
2550     echo 'GREP' >> "conftest.nl"
2551     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2552     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2553     ac_count=`expr $ac_count + 1`
2554     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2555       # Best one so far, save it but keep looking for a better one
2556       ac_cv_path_GREP="$ac_path_GREP"
2557       ac_path_GREP_max=$ac_count
2558     fi
2559     # 10*(2^10) chars as input seems more than enough
2560     test $ac_count -gt 10 && break
2561   done
2562   rm -f conftest.*;;
2563 esac
2564
2565
2566     $ac_path_GREP_found && break 3
2567   done
2568 done
2569
2570 done
2571
2572
2573 fi
2574
2575 GREP="$ac_cv_path_GREP"
2576 if test -z "$GREP"; then
2577   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&5
2578 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH:/usr/xpg4/bin" >&2;}
2579    { (exit 1); exit 1; }; }
2580 fi
2581
2582 else
2583   ac_cv_path_GREP=$GREP
2584 fi
2585
2586
2587 fi
2588 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2589 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
2590  GREP="$ac_cv_path_GREP"
2591
2592
2593
2594
2595 ## ------------ ##
2596 ## Conclusion.  ##
2597 ## ------------ ##
2598
2599                                                                                           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"
2600
2601
2602 cat >confcache <<\_ACEOF
2603 # This file is a shell script that caches the results of configure
2604 # tests run on this system so they can be shared between configure
2605 # scripts and configure runs, see configure's option --config-cache.
2606 # It is not useful on other systems.  If it contains results you don't
2607 # want to keep, you may remove or edit it.
2608 #
2609 # config.status only pays attention to the cache file if you give it
2610 # the --recheck option to rerun configure.
2611 #
2612 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2613 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2614 # following values.
2615
2616 _ACEOF
2617
2618 # The following way of writing the cache mishandles newlines in values,
2619 # but we know of no workaround that is simple, portable, and efficient.
2620 # So, don't put newlines in cache variables' values.
2621 # Ultrix sh set writes to stderr and can't be redirected directly,
2622 # and sets the high bit in the cache file unless we assign to the vars.
2623 {
2624   (set) 2>&1 |
2625     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2626     *ac_space=\ *)
2627       # `set' does not quote correctly, so add quotes (double-quote
2628       # substitution turns \\\\ into \\, and sed turns \\ into \).
2629       sed -n \
2630         "s/'/'\\\\''/g;
2631           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2632       ;;
2633     *)
2634       # `set' quotes correctly as required by POSIX, so do not add quotes.
2635       sed -n \
2636         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2637       ;;
2638     esac;
2639 } |
2640   sed '
2641      t clear
2642      : clear
2643      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2644      t end
2645      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2646      : end' >>confcache
2647 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2648   if test -w $cache_file; then
2649     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2650     cat confcache >$cache_file
2651   else
2652     echo "not updating unwritable cache $cache_file"
2653   fi
2654 fi
2655 rm -f confcache
2656
2657 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2658 # Let make expand exec_prefix.
2659 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2660
2661 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2662 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2663 # trailing colons and then remove the whole line if VPATH becomes empty
2664 # (actually we leave an empty line to preserve line numbers).
2665 if test "x$srcdir" = x.; then
2666   ac_vpsub='/^[  ]*VPATH[        ]*=/{
2667 s/:*\$(srcdir):*/:/;
2668 s/:*\${srcdir}:*/:/;
2669 s/:*@srcdir@:*/:/;
2670 s/^\([^=]*=[     ]*\):*/\1/;
2671 s/:*$//;
2672 s/^[^=]*=[       ]*$//;
2673 }'
2674 fi
2675
2676 # Transform confdefs.h into DEFS.
2677 # Protect against shell expansion while executing Makefile rules.
2678 # Protect against Makefile macro expansion.
2679 #
2680 # If the first sed substitution is executed (which looks for macros that
2681 # take arguments), then we branch to the quote section.  Otherwise,
2682 # look for a macro that doesn't take arguments.
2683 cat >confdef2opt.sed <<\_ACEOF
2684 t clear
2685 : clear
2686 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2687 t quote
2688 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2689 t quote
2690 d
2691 : quote
2692 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
2693 s,\[,\\&,g
2694 s,\],\\&,g
2695 s,\$,$$,g
2696 p
2697 _ACEOF
2698 # We use echo to avoid assuming a particular line-breaking character.
2699 # The extra dot is to prevent the shell from consuming trailing
2700 # line-breaks from the sub-command output.  A line-break within
2701 # single-quotes doesn't work because, if this script is created in a
2702 # platform that uses two characters for line-breaks (e.g., DOS), tr
2703 # would break.
2704 ac_LF_and_DOT=`echo; echo .`
2705 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2706 rm -f confdef2opt.sed
2707
2708
2709 ac_libobjs=
2710 ac_ltlibobjs=
2711 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2712   # 1. Remove the extension, and $U if already installed.
2713   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2714   ac_i=`echo "$ac_i" | sed "$ac_script"`
2715   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2716   #    will be set to the directory where LIBOBJS objects are built.
2717   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2718   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2719 done
2720 LIBOBJS=$ac_libobjs
2721
2722 LTLIBOBJS=$ac_ltlibobjs
2723
2724
2725
2726 : ${CONFIG_STATUS=./config.status}
2727 ac_clean_files_save=$ac_clean_files
2728 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2729 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2730 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2731 cat >$CONFIG_STATUS <<_ACEOF
2732 #! $SHELL
2733 # Generated by $as_me.
2734 # Run this file to recreate the current configuration.
2735 # Compiler output produced by configure, useful for debugging
2736 # configure, is in config.log if it exists.
2737
2738 debug=false
2739 ac_cs_recheck=false
2740 ac_cs_silent=false
2741 SHELL=\${CONFIG_SHELL-$SHELL}
2742 _ACEOF
2743
2744 cat >>$CONFIG_STATUS <<\_ACEOF
2745 ## --------------------- ##
2746 ## M4sh Initialization.  ##
2747 ## --------------------- ##
2748
2749 # Be Bourne compatible
2750 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2751   emulate sh
2752   NULLCMD=:
2753   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2754   # is contrary to our usage.  Disable this feature.
2755   alias -g '${1+"$@"}'='"$@"'
2756   setopt NO_GLOB_SUBST
2757 elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2758   set -o posix
2759 fi
2760 BIN_SH=xpg4; export BIN_SH # for Tru64
2761 DUALCASE=1; export DUALCASE # for MKS sh
2762
2763
2764 # PATH needs CR
2765 # Avoid depending upon Character Ranges.
2766 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2767 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2768 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2769 as_cr_digits='0123456789'
2770 as_cr_alnum=$as_cr_Letters$as_cr_digits
2771
2772 # The user is always right.
2773 if test "${PATH_SEPARATOR+set}" != set; then
2774   echo "#! /bin/sh" >conf$$.sh
2775   echo  "exit 0"   >>conf$$.sh
2776   chmod +x conf$$.sh
2777   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2778     PATH_SEPARATOR=';'
2779   else
2780     PATH_SEPARATOR=:
2781   fi
2782   rm -f conf$$.sh
2783 fi
2784
2785 # Support unset when possible.
2786 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2787   as_unset=unset
2788 else
2789   as_unset=false
2790 fi
2791
2792
2793 # Find who we are.  Look in the path if we contain no path at all
2794 # relative or not.
2795 case $0 in
2796   *[\\/]* ) as_myself=$0 ;;
2797   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798 for as_dir in $PATH
2799 do
2800   IFS=$as_save_IFS
2801   test -z "$as_dir" && as_dir=.
2802   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2803 done
2804
2805      ;;
2806 esac
2807 # We did not find ourselves, most probably we were run as `sh COMMAND'
2808 # in which case we are not to be found in the path.
2809 if test "x$as_myself" = x; then
2810   as_myself=$0
2811 fi
2812 if test ! -f "$as_myself"; then
2813   { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute file name" >&5
2814 echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2;}
2815    { (exit 1); exit 1; }; }
2816 fi
2817
2818 # Work around bugs in pre-3.0 UWIN ksh.
2819 for as_var in ENV MAIL MAILPATH
2820 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2821 done
2822 PS1='$ '
2823 PS2='> '
2824 PS4='+ '
2825
2826 # NLS nuisances.
2827 for as_var in \
2828   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2829   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2830   LC_TELEPHONE LC_TIME
2831 do
2832   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2833     eval $as_var=C; export $as_var
2834   else
2835     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2836   fi
2837 done
2838
2839 # Required to use basename.
2840 if expr a : '\(a\)' >/dev/null 2>&1; then
2841   as_expr=expr
2842 else
2843   as_expr=false
2844 fi
2845
2846 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2847   as_basename=basename
2848 else
2849   as_basename=false
2850 fi
2851
2852
2853 # Name of the executable.
2854 as_me=`$as_basename "$0" ||
2855 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2856          X"$0" : 'X\(//\)$' \| \
2857          X"$0" : 'X\(/\)$' \| \
2858          .     : '\(.\)' 2>/dev/null ||
2859 echo X/"$0" |
2860     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2861           /^X\/\(\/\/\)$/{ s//\1/; q; }
2862           /^X\/\(\/\).*/{ s//\1/; q; }
2863           s/.*/./; q'`
2864
2865
2866
2867
2868   as_lineno_1=$LINENO
2869   as_lineno_2=$LINENO
2870   test "x$as_lineno_1" != "x$as_lineno_2" &&
2871   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
2872
2873   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2874   # uniformly replaced by the line number.  The first 'sed' inserts a
2875   # line-number line after each line using $LINENO; the second 'sed'
2876   # does the real work.  The second script uses 'N' to pair each
2877   # line-number line with the line containing $LINENO, and appends
2878   # trailing '-' during substitution so that $LINENO is not a special
2879   # case at line end.
2880   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2881   # scripts with optimization help from Paolo Bonzini.  Blame Lee
2882   # E. McMahon (1931-1989) for sed's syntax.  :-)
2883   sed -n '
2884     p
2885     /[$]LINENO/=
2886   ' <$as_myself |
2887     sed '
2888       s,[$]LINENO.*,&-,
2889       t lineno
2890       b
2891       : lineno
2892       N
2893       : loop
2894       s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2,
2895       t loop
2896       s,-\n.*,,
2897     ' >$as_me.lineno &&
2898   chmod +x $as_me.lineno ||
2899     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2900 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2901    { (exit 1); exit 1; }; }
2902
2903   # Don't try to exec as it changes $[0], causing all sort of problems
2904   # (the dirname of $[0] is not the place where we might find the
2905   # original and so on.  Autoconf is especially sensible to this).
2906   . ./$as_me.lineno
2907   # Exit status is that of the last command.
2908   exit
2909 }
2910
2911
2912 ECHO_C= ECHO_N= ECHO_T=
2913 case `echo -n x` in
2914 -n*)
2915   case `echo 'x\c'` in
2916   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2917   *)   ECHO_C='\c';;
2918   esac;;
2919 *)
2920   ECHO_N='-n';;
2921 esac
2922
2923 if expr a : '\(a\)' >/dev/null 2>&1; then
2924   as_expr=expr
2925 else
2926   as_expr=false
2927 fi
2928
2929 rm -f conf$$ conf$$.exe conf$$.file
2930 echo >conf$$.file
2931 if ln -s conf$$.file conf$$ 2>/dev/null; then
2932   # We could just check for DJGPP; but this test a) works b) is more generic
2933   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2934   if test -f conf$$.exe; then
2935     # Don't use ln at all; we don't have any links
2936     as_ln_s='cp -p'
2937   else
2938     as_ln_s='ln -s'
2939   fi
2940 elif ln conf$$.file conf$$ 2>/dev/null; then
2941   as_ln_s=ln
2942 else
2943   as_ln_s='cp -p'
2944 fi
2945 rm -f conf$$ conf$$.exe conf$$.file
2946
2947 if mkdir -p . 2>/dev/null; then
2948   as_mkdir_p=:
2949 else
2950   test -d ./-p && rmdir ./-p
2951   as_mkdir_p=false
2952 fi
2953
2954 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
2955 # systems may use methods other than mode bits to determine executability.
2956 cat >conf$$.file <<_ASEOF
2957 #! /bin/sh
2958 exit 0
2959 _ASEOF
2960 chmod +x conf$$.file
2961 if test -x conf$$.file >/dev/null 2>&1; then
2962   as_executable_p="test -x"
2963 else
2964   as_executable_p=:
2965 fi
2966 rm -f conf$$.file
2967
2968 # Sed expression to map a string onto a valid CPP name.
2969 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2970
2971 # Sed expression to map a string onto a valid variable name.
2972 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2973
2974
2975 # IFS
2976 # We need space, tab and new line, in precisely that order.
2977 as_nl='
2978 '
2979 IFS="   $as_nl"
2980
2981 # CDPATH.
2982 $as_unset CDPATH
2983
2984 exec 6>&1
2985
2986 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2987 # report actual input values of CONFIG_FILES etc. instead of their
2988 # values after options handling.  Logging --version etc. is OK.
2989 exec 5>>config.log
2990 {
2991   echo
2992   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2993 ## Running $as_me. ##
2994 _ASBOX
2995 } >&5
2996 cat >&5 <<_CSEOF
2997
2998 This file was extended by GNU Autoconf $as_me 2.59c, which was
2999 generated by GNU Autoconf 2.59c.  Invocation command line was
3000
3001   CONFIG_FILES    = $CONFIG_FILES
3002   CONFIG_HEADERS  = $CONFIG_HEADERS
3003   CONFIG_LINKS    = $CONFIG_LINKS
3004   CONFIG_COMMANDS = $CONFIG_COMMANDS
3005   $ $0 $@
3006
3007 _CSEOF
3008 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3009 echo >&5
3010 _ACEOF
3011
3012 # Files that config.status was made for.
3013 if test -n "$ac_config_files"; then
3014   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3015 fi
3016
3017 if test -n "$ac_config_headers"; then
3018   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3019 fi
3020
3021 if test -n "$ac_config_links"; then
3022   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3023 fi
3024
3025 if test -n "$ac_config_commands"; then
3026   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3027 fi
3028
3029 cat >>$CONFIG_STATUS <<\_ACEOF
3030
3031 ac_cs_usage="\
3032 \`$as_me' instantiates files from templates according to the
3033 current configuration.
3034
3035 Usage: $0 [OPTIONS] [FILE]...
3036
3037   -h, --help       print this help, then exit
3038   -V, --version    print version number, then exit
3039   -q, --quiet      do not print progress messages
3040   -d, --debug      don't remove temporary files
3041       --recheck    update $as_me by reconfiguring in the same conditions
3042   --file=FILE[:TEMPLATE]
3043                    instantiate the configuration file FILE
3044
3045 Configuration files:
3046 $config_files
3047
3048 Configuration commands:
3049 $config_commands
3050
3051 Report bugs to <bug-autoconf@gnu.org>."
3052 _ACEOF
3053
3054 cat >>$CONFIG_STATUS <<_ACEOF
3055 ac_cs_version="\\
3056 GNU Autoconf config.status 2.59c
3057 configured by $0, generated by GNU Autoconf 2.59c,
3058   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3059
3060 Copyright (C) 2005 Free Software Foundation, Inc.
3061 This config.status script is free software; the Free Software Foundation
3062 gives unlimited permission to copy, distribute and modify it."
3063 ac_pwd='$ac_pwd'
3064 srcdir='$srcdir'
3065 INSTALL="$INSTALL"
3066 _ACEOF
3067
3068 cat >>$CONFIG_STATUS <<\_ACEOF
3069 # If no file are specified by the user, then we need to provide default
3070 # value.  By we need to know if files were specified by the user.
3071 ac_need_defaults=:
3072 while test $# != 0
3073 do
3074   case $1 in
3075   --*=*)
3076     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3077     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3078     ac_shift=:
3079     ;;
3080   -*)
3081     ac_option=$1
3082     ac_optarg=$2
3083     ac_shift=shift
3084     ;;
3085   *) # This is not an option, so the user has probably given explicit
3086      # arguments.
3087      ac_option=$1
3088      ac_need_defaults=false;;
3089   esac
3090
3091   case $ac_option in
3092   # Handling of the options.
3093 _ACEOF
3094 cat >>$CONFIG_STATUS <<\_ACEOF
3095   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3096     ac_cs_recheck=: ;;
3097   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3098     echo "$ac_cs_version"; exit ;;
3099   --he | --h)
3100     # Conflict between --help and --header
3101     { { echo "$as_me:$LINENO: error: ambiguous option: $1
3102 Try \`$0 --help' for more information." >&5
3103 echo "$as_me: error: ambiguous option: $1
3104 Try \`$0 --help' for more information." >&2;}
3105    { (exit 1); exit 1; }; };;
3106   --help | --hel | -h )
3107     echo "$ac_cs_usage"; exit ;;
3108   --debug | --debu | --deb | --de | --d | -d )
3109     debug=: ;;
3110   --file | --fil | --fi | --f )
3111     $ac_shift
3112     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3113     ac_need_defaults=false;;
3114   --header | --heade | --head | --hea )
3115     $ac_shift
3116     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3117     ac_need_defaults=false;;
3118   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3119   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3120     ac_cs_silent=: ;;
3121
3122   # This is an error.
3123   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3124 Try \`$0 --help' for more information." >&5
3125 echo "$as_me: error: unrecognized option: $1
3126 Try \`$0 --help' for more information." >&2;}
3127    { (exit 1); exit 1; }; } ;;
3128
3129   *) ac_config_targets="$ac_config_targets $1" ;;
3130
3131   esac
3132   shift
3133 done
3134
3135 ac_configure_extra_args=
3136
3137 if $ac_cs_silent; then
3138   exec 6>/dev/null
3139   ac_configure_extra_args="$ac_configure_extra_args --silent"
3140 fi
3141
3142 _ACEOF
3143 cat >>$CONFIG_STATUS <<_ACEOF
3144 if \$ac_cs_recheck; then
3145   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3146   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3147 fi
3148
3149 _ACEOF
3150
3151
3152
3153
3154
3155 cat >>$CONFIG_STATUS <<\_ACEOF
3156 for ac_config_target in $ac_config_targets
3157 do
3158   case "$ac_config_target" in
3159   # Handling of arguments.
3160   "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3161   "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3162   "tests/atlocal" ) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3163   "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3164   "lib/emacs/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3165   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3166   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3167   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3168   "lib/Autom4te/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3169   "lib/autoscan/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3170   "lib/m4sugar/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3171   "lib/autoconf/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3172   "lib/autotest/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3173   "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3174   "" ) CONFIG_LINKS="$CONFIG_LINKS " ;;
3175   "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3176   "" ) CONFIG_HEADERS="$CONFIG_HEADERS " ;;
3177   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3178 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3179    { (exit 1); exit 1; }; };;
3180   esac
3181 done
3182
3183 # If the user did not use the arguments to specify the items to instantiate,
3184 # then the envvar interface is used.  Set only those that are not.
3185 # We use the long form for the default assignment because of an extremely
3186 # bizarre bug on SunOS 4.1.3.
3187 if $ac_need_defaults; then
3188   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3189   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3190 fi
3191
3192 # Have a temporary directory for convenience.  Make it in the build tree
3193 # simply because there is no reason against having it here, and in addition,
3194 # creating and moving files from /tmp can sometimes cause problems.
3195 # Hook for its removal unless debugging.
3196 $debug ||
3197 {
3198   trap 'exit_status=$?; rm -fr "$tmp" && exit $exit_status' 0
3199   trap '{ (exit 1); exit 1; }' 1 2 13 15
3200 }
3201 # Create a (secure) tmp directory for tmp files.
3202
3203 {
3204   tmp=`(umask 077 && mktemp -d -q "./confXXXXXX") 2>/dev/null` &&
3205   test -n "$tmp" && test -d "$tmp"
3206 }  ||
3207 {
3208   tmp=./conf$$-$RANDOM
3209   (umask 077 && mkdir "$tmp")
3210 } ||
3211 {
3212    echo "$me: cannot create a temporary directory in ." >&2
3213    { (exit 1); exit 1; }
3214 }
3215
3216 _ACEOF
3217
3218 cat >>$CONFIG_STATUS <<\_ACEOF
3219 #
3220 # CONFIG_FILES section.
3221 #
3222
3223 # No need to generate the scripts if there are no CONFIG_FILES.
3224 # This happens for instance when ./config.status config.h
3225 if test -n "$CONFIG_FILES"; then
3226
3227 _ACEOF
3228
3229
3230
3231 ac_delim='%!_!# '
3232 for ac_last_try in false false false false false :; do
3233   cat >conf$$subs.sed <<_ACEOF
3234 SHELL!$SHELL$ac_delim
3235 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3236 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3237 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3238 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3239 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3240 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3241 exec_prefix!$exec_prefix$ac_delim
3242 prefix!$prefix$ac_delim
3243 program_transform_name!$program_transform_name$ac_delim
3244 bindir!$bindir$ac_delim
3245 sbindir!$sbindir$ac_delim
3246 libexecdir!$libexecdir$ac_delim
3247 datarootdir!$datarootdir$ac_delim
3248 datadir!$datadir$ac_delim
3249 sysconfdir!$sysconfdir$ac_delim
3250 sharedstatedir!$sharedstatedir$ac_delim
3251 localstatedir!$localstatedir$ac_delim
3252 includedir!$includedir$ac_delim
3253 oldincludedir!$oldincludedir$ac_delim
3254 docdir!$docdir$ac_delim
3255 infodir!$infodir$ac_delim
3256 htmldir!$htmldir$ac_delim
3257 dvidir!$dvidir$ac_delim
3258 pdfdir!$pdfdir$ac_delim
3259 psdir!$psdir$ac_delim
3260 libdir!$libdir$ac_delim
3261 localedir!$localedir$ac_delim
3262 mandir!$mandir$ac_delim
3263 build_alias!$build_alias$ac_delim
3264 host_alias!$host_alias$ac_delim
3265 target_alias!$target_alias$ac_delim
3266 DEFS!$DEFS$ac_delim
3267 ECHO_C!$ECHO_C$ac_delim
3268 ECHO_N!$ECHO_N$ac_delim
3269 ECHO_T!$ECHO_T$ac_delim
3270 LIBS!$LIBS$ac_delim
3271 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3272 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3273 INSTALL_DATA!$INSTALL_DATA$ac_delim
3274 CYGPATH_W!$CYGPATH_W$ac_delim
3275 PACKAGE!$PACKAGE$ac_delim
3276 VERSION!$VERSION$ac_delim
3277 ACLOCAL!$ACLOCAL$ac_delim
3278 AUTOCONF!$AUTOCONF$ac_delim
3279 AUTOMAKE!$AUTOMAKE$ac_delim
3280 AUTOHEADER!$AUTOHEADER$ac_delim
3281 MAKEINFO!$MAKEINFO$ac_delim
3282 install_sh!$install_sh$ac_delim
3283 STRIP!$STRIP$ac_delim
3284 ac_ct_STRIP!$ac_ct_STRIP$ac_delim
3285 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3286 mkdir_p!$mkdir_p$ac_delim
3287 AWK!$AWK$ac_delim
3288 SET_MAKE!$SET_MAKE$ac_delim
3289 am__leading_dot!$am__leading_dot$ac_delim
3290 AMTAR!$AMTAR$ac_delim
3291 am__tar!$am__tar$ac_delim
3292 am__untar!$am__untar$ac_delim
3293 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3294 EXPR!$EXPR$ac_delim
3295 M4!$M4$ac_delim
3296 HELP2MAN!$HELP2MAN$ac_delim
3297 PERL!$PERL$ac_delim
3298 TEST_EMACS!$TEST_EMACS$ac_delim
3299 EMACS!$EMACS$ac_delim
3300 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3301 lispdir!$lispdir$ac_delim
3302 GREP!$GREP$ac_delim
3303 LIBOBJS!$LIBOBJS$ac_delim
3304 LTLIBOBJS!$LTLIBOBJS$ac_delim
3305 _ACEOF
3306
3307   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 71; then
3308     break
3309   elif $ac_last_try; then
3310     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3311 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3312    { (exit 1); exit 1; }; }
3313   else
3314     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3315   fi
3316 done
3317
3318 ac_eof=`sed -n '/^CEOF0-9*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3319 ac_eof=`expr 0$ac_eof + 1`
3320
3321 cat >>$CONFIG_STATUS <<_ACEOF
3322 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3323 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3324 _ACEOF
3325 sed '
3326 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3327 s/^/s,@/; s/!/@,|#_!!_#|/
3328 :n
3329 t n
3330 s/'"$ac_delim"'$/,g/; t
3331 s/$/\\/; p
3332 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3333 ' >>$CONFIG_STATUS <conf$$subs.sed
3334 rm -f conf$$subs.sed
3335 cat >>$CONFIG_STATUS <<_ACEOF
3336 :end
3337 s/|#_!!_#|//g
3338 CEOF$ac_eof
3339 _ACEOF
3340
3341 cat >>$CONFIG_STATUS <<\_ACEOF
3342 fi # test -n "$CONFIG_FILES"
3343
3344 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3345   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3346   case $ac_file in
3347   - | *:- | *:-:* ) # input from stdin
3348         cat >"$tmp/stdin" ;;
3349   esac
3350   case $ac_file in
3351   *:*)          ac_file_in=`expr "X$ac_file" : 'X[^:]*:\(.*\)'`
3352         ac_file=`expr "X$ac_file" : 'X\([^:]*\)'` ;;
3353   -)    ac_file_in=- ;;
3354   *)    ac_file_in=$ac_file.in ;;
3355 esac
3356
3357   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3358   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3359 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3360          X"$ac_file" : 'X\(//\)[^/]' \| \
3361          X"$ac_file" : 'X\(//\)$' \| \
3362          X"$ac_file" : 'X\(/\)' \| \
3363          .     : '\(.\)' 2>/dev/null ||
3364 echo X"$ac_file" |
3365     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3366           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3367           /^X\(\/\/\)$/{ s//\1/; q; }
3368           /^X\(\/\).*/{ s//\1/; q; }
3369           s/.*/./; q'`
3370   { if $as_mkdir_p; then
3371     test -d "$ac_dir" || mkdir -p "$ac_dir"
3372   else
3373     as_dir="$ac_dir"
3374     as_dirs=
3375     while test ! -d "$as_dir"; do
3376       as_dirs="$as_dir $as_dirs"
3377       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3378 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3379          X"$as_dir" : 'X\(//\)[^/]' \| \
3380          X"$as_dir" : 'X\(//\)$' \| \
3381          X"$as_dir" : 'X\(/\)' \| \
3382          .     : '\(.\)' 2>/dev/null ||
3383 echo X"$as_dir" |
3384     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3385           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3386           /^X\(\/\/\)$/{ s//\1/; q; }
3387           /^X\(\/\).*/{ s//\1/; q; }
3388           s/.*/./; q'`
3389     done
3390     test ! -n "$as_dirs" || mkdir $as_dirs
3391   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3392 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3393    { (exit 1); exit 1; }; }; }
3394
3395   ac_builddir=.
3396
3397 case "$ac_dir" in
3398 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3399 *)
3400   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3401   # A ".." for each directory in $ac_dir_suffix.
3402   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3403   case $ac_top_builddir_sub in
3404   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3405   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3406   esac ;;
3407 esac
3408 ac_abs_top_builddir=$ac_pwd
3409 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3410 # for backward compatibility:
3411 ac_top_builddir=$ac_top_build_prefix
3412
3413 case $srcdir in
3414   .)  # No --srcdir option.  We are building in place.
3415     ac_srcdir=.
3416     ac_top_srcdir=$ac_top_builddir_sub
3417     ac_abs_top_srcdir=$ac_pwd ;;
3418   [\\/]* | ?:[\\/]* )  # Absolute name.
3419     ac_srcdir=$srcdir$ac_dir_suffix;
3420     ac_top_srcdir=$srcdir
3421     ac_abs_top_srcdir=$srcdir ;;
3422   *) # Relative name.
3423     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3424     ac_top_srcdir=$ac_top_build_prefix$srcdir
3425     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3426 esac
3427 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3428
3429
3430   case $INSTALL in
3431   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3432   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3433   esac
3434
3435   if test x"$ac_file" != x-; then
3436     { echo "$as_me:$LINENO: creating $ac_file" >&5
3437 echo "$as_me: creating $ac_file" >&6;}
3438     rm -f "$ac_file"
3439   fi
3440   # Let's still pretend it is `configure' which instantiates (i.e., don't
3441   # use $as_me), people would be surprised to read:
3442   #    /* config.h.  Generated by config.status.  */
3443   if test x"$ac_file" = x-; then
3444     configure_input=
3445   else
3446     configure_input="$ac_file.  "
3447   fi
3448   configure_input=$configure_input"Generated from `echo $ac_file_in |
3449                                      sed 's,.*/,,'` by configure."
3450
3451   # First look for the input files in the build tree, otherwise in the
3452   # src tree.
3453   ac_file_inputs=`IFS=:
3454     for f in $ac_file_in; do
3455       case $f in
3456       -) echo "$tmp/stdin" ;;
3457       [\\/$]*)
3458          # Absolute (can't be DOS-style, as IFS=:)
3459          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3460 echo "$as_me: error: cannot find input file: $f" >&2;}
3461    { (exit 1); exit 1; }; }
3462          echo "$f";;
3463       *) # Relative
3464          if test -f "$f"; then
3465            # Build tree
3466            echo "$f"
3467          elif test -f "$srcdir/$f"; then
3468            # Source tree
3469            echo "$srcdir/$f"
3470          else
3471            # /dev/null tree
3472            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3473 echo "$as_me: error: cannot find input file: $f" >&2;}
3474    { (exit 1); exit 1; }; }
3475          fi;;
3476       esac
3477     done` || { (exit 1); exit 1; }
3478 _ACEOF
3479 cat >>$CONFIG_STATUS <<_ACEOF
3480   sed "$ac_vpsub
3481 $extrasub
3482 _ACEOF
3483 cat >>$CONFIG_STATUS <<\_ACEOF
3484 :t
3485 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3486 s|@configure_input@|$configure_input|;t t
3487 s|@srcdir@|$ac_srcdir|;t t
3488 s|@abs_srcdir@|$ac_abs_srcdir|;t t
3489 s|@top_srcdir@|$ac_top_srcdir|;t t
3490 s|@abs_top_srcdir@|$ac_abs_top_srcdir|;t t
3491 s|@builddir@|$ac_builddir|;t t
3492 s|@abs_builddir@|$ac_abs_builddir|;t t
3493 s|@top_builddir@|$ac_top_builddir_sub|;t t
3494 s|@abs_top_builddir@|$ac_abs_top_builddir|;t t
3495 s,@INSTALL@,$ac_INSTALL,;t t
3496 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3497   rm -f "$tmp/stdin"
3498   if test x"$ac_file" != x-; then
3499     mv "$tmp/out" $ac_file
3500   else
3501     cat "$tmp/out"
3502     rm -f "$tmp/out"
3503   fi
3504
3505 done
3506 _ACEOF
3507 cat >>$CONFIG_STATUS <<\_ACEOF
3508
3509 #
3510 # CONFIG_COMMANDS section.
3511 #
3512 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
3513   case $ac_file in
3514   *:*)          ac_source=`expr "X$ac_file" : 'X[^:]*:\(.*\)'`
3515         ac_dest=`expr "X$ac_file" : 'X\([^:]*\)'` ;;
3516   *)    ac_dest=$ac_file ac_source=$ac_file ;;
3517 esac
3518   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
3519 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3520          X"$ac_dest" : 'X\(//\)[^/]' \| \
3521          X"$ac_dest" : 'X\(//\)$' \| \
3522          X"$ac_dest" : 'X\(/\)' \| \
3523          .     : '\(.\)' 2>/dev/null ||
3524 echo X"$ac_dest" |
3525     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3526           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3527           /^X\(\/\/\)$/{ s//\1/; q; }
3528           /^X\(\/\).*/{ s//\1/; q; }
3529           s/.*/./; q'`
3530   { if $as_mkdir_p; then
3531     test -d "$ac_dir" || mkdir -p "$ac_dir"
3532   else
3533     as_dir="$ac_dir"
3534     as_dirs=
3535     while test ! -d "$as_dir"; do
3536       as_dirs="$as_dir $as_dirs"
3537       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3538 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3539          X"$as_dir" : 'X\(//\)[^/]' \| \
3540          X"$as_dir" : 'X\(//\)$' \| \
3541          X"$as_dir" : 'X\(/\)' \| \
3542          .     : '\(.\)' 2>/dev/null ||
3543 echo X"$as_dir" |
3544     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3545           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3546           /^X\(\/\/\)$/{ s//\1/; q; }
3547           /^X\(\/\).*/{ s//\1/; q; }
3548           s/.*/./; q'`
3549     done
3550     test ! -n "$as_dirs" || mkdir $as_dirs
3551   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3552 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3553    { (exit 1); exit 1; }; }; }
3554
3555   ac_builddir=.
3556
3557 case "$ac_dir" in
3558 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3559 *)
3560   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3561   # A ".." for each directory in $ac_dir_suffix.
3562   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3563   case $ac_top_builddir_sub in
3564   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3565   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3566   esac ;;
3567 esac
3568 ac_abs_top_builddir=$ac_pwd
3569 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3570 # for backward compatibility:
3571 ac_top_builddir=$ac_top_build_prefix
3572
3573 case $srcdir in
3574   .)  # No --srcdir option.  We are building in place.
3575     ac_srcdir=.
3576     ac_top_srcdir=$ac_top_builddir_sub
3577     ac_abs_top_srcdir=$ac_pwd ;;
3578   [\\/]* | ?:[\\/]* )  # Absolute name.
3579     ac_srcdir=$srcdir$ac_dir_suffix;
3580     ac_top_srcdir=$srcdir
3581     ac_abs_top_srcdir=$srcdir ;;
3582   *) # Relative name.
3583     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3584     ac_top_srcdir=$ac_top_build_prefix$srcdir
3585     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3586 esac
3587 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3588
3589
3590   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
3591 echo "$as_me: executing $ac_dest commands" >&6;}
3592   case $ac_dest in
3593     tests/atconfig ) cat >tests/atconfig <<ATEOF
3594 # Configurable variable values for building test suites.
3595 # Generated by $0.
3596 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3597
3598 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3599 at_testdir='tests'
3600 abs_builddir='$ac_abs_builddir'
3601 at_srcdir='$ac_srcdir'
3602 abs_srcdir='$ac_abs_srcdir'
3603 at_top_srcdir='$ac_top_srcdir'
3604 abs_top_srcdir='$ac_abs_top_srcdir'
3605 at_top_build_prefix='$ac_top_build_prefix'
3606 abs_top_builddir='$ac_abs_top_builddir'
3607
3608 AUTOTEST_PATH='tests'
3609
3610 SHELL=\${CONFIG_SHELL-'$SHELL'}
3611 ATEOF
3612  ;;
3613   esac
3614 done
3615 _ACEOF
3616
3617 cat >>$CONFIG_STATUS <<\_ACEOF
3618
3619 { (exit 0); exit 0; }
3620 _ACEOF
3621 chmod +x $CONFIG_STATUS
3622 ac_clean_files=$ac_clean_files_save
3623
3624
3625 # configure is writing to config.log, and then calls config.status.
3626 # config.status does its own redirection, appending to config.log.
3627 # Unfortunately, on DOS this fails, as config.log is still kept open
3628 # by configure, so config.status won't be able to write to it; its
3629 # output is simply discarded.  So we exec the FD to /dev/null,
3630 # effectively closing config.log, so it can be properly (re)opened and
3631 # appended to by config.status.  When coming back to configure, we
3632 # need to make the FD available again.
3633 if test "$no_create" != yes; then
3634   ac_cs_success=:
3635   ac_config_status_args=
3636   test "$silent" = yes &&
3637     ac_config_status_args="$ac_config_status_args --quiet"
3638   exec 5>/dev/null
3639   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3640   exec 5>>config.log
3641   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3642   # would make configure fail if this is the last instruction.
3643   $ac_cs_success || { (exit 1); exit 1; }
3644 fi
3645
3646 # Report the state of this version of Autoconf if this is a beta.
3647     cat <<EOF
3648
3649 You are about to use an experimental version of Autoconf.  Be sure to
3650 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3651
3652 Below you will find information on the status of this version of Autoconf.
3653
3654
3655 EOF
3656     sed -n '/^\* Status/,$p' $srcdir/BUGS
3657