configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59c for GNU Autoconf 2.59c.
   4 #
   5 # Report bugs to <bug-autoconf@gnu.org>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 else
  24   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  25 fi
  26
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29 # PATH needs CR
  30 # Avoid depending upon Character Ranges.
  31 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  32 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  33 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  34 as_cr_digits='0123456789'
  35 as_cr_alnum=$as_cr_Letters$as_cr_digits
  36
  37 # The user is always right.
  38 if test "${PATH_SEPARATOR+set}" != set; then
  39   echo "#! /bin/sh" >conf$$.sh
  40   echo  "exit 0"   >>conf$$.sh
  41   chmod +x conf$$.sh
  42   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  43     PATH_SEPARATOR=';'
  44   else
  45     PATH_SEPARATOR=:
  46   fi
  47   rm -f conf$$.sh
  48 fi
  49
  50 # Support unset when possible.
  51 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  52   as_unset=unset
  53 else
  54   as_unset=false
  55 fi
  56
  57
  58 # IFS
  59 # We need space, tab and new line, in precisely that order.  Quoting is
  60 # there to prevent editors from complaining about space-tab.
  61 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  62 # splitting by setting IFS to empty value.)
  63 as_nl='
  64 '
  65 IFS=" ""        $as_nl"
  66
  67 # Find who we are.  Look in the path if we contain no directory separator.
  68 case $0 in
  69   *[\\/]* ) as_myself=$0 ;;
  70   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  71 for as_dir in $PATH
  72 do
  73   IFS=$as_save_IFS
  74   test -z "$as_dir" && as_dir=.
  75   test -d "$as_dir" || continue
  76   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  77 done
  78 IFS=$as_save_IFS
  79
  80      ;;
  81 esac
  82 # We did not find ourselves, most probably we were run as `sh COMMAND'
  83 # in which case we are not to be found in the path.
  84 if test "x$as_myself" = x; then
  85   as_myself=$0
  86 fi
  87 if test ! -f "$as_myself"; then
  88   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
  89    { (exit 1); exit 1; }; }
  90 fi
  91
  92 # Work around bugs in pre-3.0 UWIN ksh.
  93 for as_var in ENV MAIL MAILPATH
  94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  95 done
  96 PS1='$ '
  97 PS2='> '
  98 PS4='+ '
  99
 100 # NLS nuisances.
 101 for as_var in \
 102   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 103   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 104   LC_TELEPHONE LC_TIME
 105 do
 106   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 107     eval $as_var=C; export $as_var
 108   else
 109     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 110   fi
 111 done
 112
 113 # Required to use basename.
 114 if expr a : '\(a\)' >/dev/null 2>&1 &&
 115    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 116   as_expr=expr
 117 else
 118   as_expr=false
 119 fi
 120
 121 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 122   as_basename=basename
 123 else
 124   as_basename=false
 125 fi
 126
 127
 128 # Name of the executable.
 129 as_me=`$as_basename "$0" ||
 130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 131          X"$0" : 'X\(//\)$' \| \
 132          X"$0" : 'X\(/\)' \| \
 133          .     : '\(.\)' 2>/dev/null ||
 134 echo X/"$0" |
 135     sed '/^.*\/\([^/][^/]*\)\/*$/{
 136             s//\1/
 137             q
 138           }
 139           /^X\/\(\/\/\)$/{
 140             s//\1/
 141             q
 142           }
 143           /^X\/\(\/\).*/{
 144             s//\1/
 145             q
 146           }
 147           s/.*/./; q'`
 148
 149 # CDPATH.
 150 $as_unset CDPATH
 151
 152
 153 if test "x$CONFIG_SHELL" = x; then
 154   if (eval ":") 2>/dev/null; then
 155   as_have_required=yes
 156 else
 157   as_have_required=no
 158 fi
 159
 160   if test $as_have_required = yes &&     (eval ":
 161 (as_func_return () {
 162   (exit \$1)
 163 }
 164 as_func_success () {
 165   as_func_return 0
 166 }
 167 as_func_failure () {
 168   as_func_return 1
 169 }
 170 as_func_ret_success () {
 171   return 0
 172 }
 173 as_func_ret_failure () {
 174   return 1
 175 }
 176
 177 exitcode=0
 178 if as_func_success; then
 179   :
 180 else
 181   exitcode=1
 182   echo as_func_success failed.
 183 fi
 184
 185 if as_func_failure; then
 186   exitcode=1
 187   echo as_func_failure succeeded.
 188 fi
 189
 190 if as_func_ret_success; then
 191   :
 192 else
 193   exitcode=1
 194   echo as_func_ret_success failed.
 195 fi
 196
 197 if as_func_ret_failure; then
 198   exitcode=1
 199   echo as_func_ret_failure succeeded.
 200 fi
 201
 202 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 203   :
 204 else
 205   exitcode=1
 206   echo positional parameters were not saved.
 207 fi
 208
 209 test \$exitcode = 0) || { (exit 1); exit 1; }
 210
 211 (
 212   as_lineno_1=\$LINENO
 213   as_lineno_2=\$LINENO
 214   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 215   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 216 ") 2> /dev/null; then
 217   :
 218 else
 219   as_candidate_shells=
 220     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 221 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 222 do
 223   IFS=$as_save_IFS
 224   test -z "$as_dir" && as_dir=.
 225   test -d "$as_dir" || continue
 226   case $as_dir in
 227          /*)
 228            for as_base in sh bash ksh sh5; do
 229              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 230            done
 231        esac
 232 done
 233 IFS=$as_save_IFS
 234
 235
 236       for as_shell in $as_candidate_shells $SHELL; do
 237          if { ($as_shell) 2> /dev/null <<\_ASEOF
 238 # Be Bourne compatible
 239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 240   emulate sh
 241   NULLCMD=:
 242   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 243   # is contrary to our usage.  Disable this feature.
 244   alias -g '${1+"$@"}'='"$@"'
 245   setopt NO_GLOB_SUBST
 246 else
 247   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 248 fi
 249
 250 :
 251 _ASEOF
 252 }; then
 253   CONFIG_SHELL=$as_shell
 254                as_have_required=yes
 255                if { $as_shell 2> /dev/null <<\_ASEOF
 256 # Be Bourne compatible
 257 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 258   emulate sh
 259   NULLCMD=:
 260   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 261   # is contrary to our usage.  Disable this feature.
 262   alias -g '${1+"$@"}'='"$@"'
 263   setopt NO_GLOB_SUBST
 264 else
 265   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 266 fi
 267
 268 :
 269 (as_func_return () {
 270   (exit $1)
 271 }
 272 as_func_success () {
 273   as_func_return 0
 274 }
 275 as_func_failure () {
 276   as_func_return 1
 277 }
 278 as_func_ret_success () {
 279   return 0
 280 }
 281 as_func_ret_failure () {
 282   return 1
 283 }
 284
 285 exitcode=0
 286 if as_func_success; then
 287   :
 288 else
 289   exitcode=1
 290   echo as_func_success failed.
 291 fi
 292
 293 if as_func_failure; then
 294   exitcode=1
 295   echo as_func_failure succeeded.
 296 fi
 297
 298 if as_func_ret_success; then
 299   :
 300 else
 301   exitcode=1
 302   echo as_func_ret_success failed.
 303 fi
 304
 305 if as_func_ret_failure; then
 306   exitcode=1
 307   echo as_func_ret_failure succeeded.
 308 fi
 309
 310 if ( set x; as_func_ret_success y && test x = "$1" ); then
 311   :
 312 else
 313   exitcode=1
 314   echo positional parameters were not saved.
 315 fi
 316
 317 test $exitcode = 0) || { (exit 1); exit 1; }
 318
 319 (
 320   as_lineno_1=$LINENO
 321   as_lineno_2=$LINENO
 322   test "x$as_lineno_1" != "x$as_lineno_2" &&
 323   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 324
 325 _ASEOF
 326 }; then
 327   break
 328 fi
 329
 330 fi
 331
 332       done
 333
 334       if test "x$CONFIG_SHELL" != x; then
 335   for as_var in BASH_ENV ENV
 336         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 337         done
 338         export CONFIG_SHELL
 339         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 340 fi
 341
 342
 343     if test $as_have_required = no; then
 344   echo This script requires a shell more modern than all the
 345       echo shells that I found on your system.  Please install a
 346       echo modern shell, or manually run the script under such a
 347       echo shell if you do have one.
 348       { (exit 1); exit 1; }
 349 fi
 350
 351
 352 fi
 353
 354 fi
 355
 356
 357
 358 (eval "as_func_return () {
 359   (exit \$1)
 360 }
 361 as_func_success () {
 362   as_func_return 0
 363 }
 364 as_func_failure () {
 365   as_func_return 1
 366 }
 367 as_func_ret_success () {
 368   return 0
 369 }
 370 as_func_ret_failure () {
 371   return 1
 372 }
 373
 374 exitcode=0
 375 if as_func_success; then
 376   :
 377 else
 378   exitcode=1
 379   echo as_func_success failed.
 380 fi
 381
 382 if as_func_failure; then
 383   exitcode=1
 384   echo as_func_failure succeeded.
 385 fi
 386
 387 if as_func_ret_success; then
 388   :
 389 else
 390   exitcode=1
 391   echo as_func_ret_success failed.
 392 fi
 393
 394 if as_func_ret_failure; then
 395   exitcode=1
 396   echo as_func_ret_failure succeeded.
 397 fi
 398
 399 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 400   :
 401 else
 402   exitcode=1
 403   echo positional parameters were not saved.
 404 fi
 405
 406 test \$exitcode = 0") || {
 407   echo No shell found that supports shell functions.
 408   echo Please tell autoconf@gnu.org about your system,
 409   echo including any error possibly output before this
 410   echo message
 411 }
 412
 413
 414
 415   as_lineno_1=$LINENO
 416   as_lineno_2=$LINENO
 417   test "x$as_lineno_1" != "x$as_lineno_2" &&
 418   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 419
 420   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 421   # uniformly replaced by the line number.  The first 'sed' inserts a
 422   # line-number line after each line using $LINENO; the second 'sed'
 423   # does the real work.  The second script uses 'N' to pair each
 424   # line-number line with the line containing $LINENO, and appends
 425   # trailing '-' during substitution so that $LINENO is not a special
 426   # case at line end.
 427   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 428   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 429   # E. McMahon (1931-1989) for sed's syntax.  :-)
 430   sed -n '
 431     p
 432     /[$]LINENO/=
 433   ' <$as_myself |
 434     sed '
 435       s/[$]LINENO.*/&-/
 436       t lineno
 437       b
 438       :lineno
 439       N
 440       :loop
 441       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 442       t loop
 443       s/-\n.*//
 444     ' >$as_me.lineno &&
 445   chmod +x "$as_me.lineno" ||
 446     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 447    { (exit 1); exit 1; }; }
 448
 449   # Don't try to exec as it changes $[0], causing all sort of problems
 450   # (the dirname of $[0] is not the place where we might find the
 451   # original and so on.  Autoconf is especially sensitive to this).
 452   . "./$as_me.lineno"
 453   # Exit status is that of the last command.
 454   exit
 455 }
 456
 457
 458 if (dirname /) >/dev/null 2>&1; then
 459   as_dirname=dirname
 460 else
 461   as_dirname=false
 462 fi
 463
 464 ECHO_C= ECHO_N= ECHO_T=
 465 case `echo -n x` in
 466 -n*)
 467   case `echo 'x\c'` in
 468   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 469   *)   ECHO_C='\c';;
 470   esac;;
 471 *)
 472   ECHO_N='-n';;
 473 esac
 474
 475 if expr a : '\(a\)' >/dev/null 2>&1 &&
 476    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 477   as_expr=expr
 478 else
 479   as_expr=false
 480 fi
 481
 482 rm -f conf$$ conf$$.exe conf$$.file
 483 echo >conf$$.file
 484 if ln -s conf$$.file conf$$ 2>/dev/null; then
 485   # We could just check for DJGPP; but this test a) works b) is more generic
 486   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 487   if test -f conf$$.exe; then
 488     # Don't use ln at all; we don't have any links
 489     as_ln_s='cp -p'
 490   else
 491     as_ln_s='ln -s'
 492   fi
 493 elif ln conf$$.file conf$$ 2>/dev/null; then
 494   as_ln_s=ln
 495 else
 496   as_ln_s='cp -p'
 497 fi
 498 rm -f conf$$ conf$$.exe conf$$.file
 499
 500 if mkdir -p . 2>/dev/null; then
 501   as_mkdir_p=:
 502 else
 503   test -d ./-p && rmdir ./-p
 504   as_mkdir_p=false
 505 fi
 506
 507 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 508 # systems may use methods other than mode bits to determine executability.
 509 cat >conf$$.file <<_ASEOF
 510 #! /bin/sh
 511 exit 0
 512 _ASEOF
 513 chmod +x conf$$.file
 514 if test -x conf$$.file >/dev/null 2>&1; then
 515   as_executable_p="test -x"
 516 else
 517   as_executable_p=:
 518 fi
 519 rm -f conf$$.file
 520
 521 # Sed expression to map a string onto a valid CPP name.
 522 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 523
 524 # Sed expression to map a string onto a valid variable name.
 525 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 526
 527
 528
 529 exec 7<&0 </dev/null 6>&1
 530
 531 # Name of the host.
 532 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 533 # so uname gets run too.
 534 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 535
 536 #
 537 # Initializations.
 538 #
 539 ac_default_prefix=/usr/local
 540 ac_clean_files=
 541 ac_config_libobj_dir=.
 542 LIBOBJS=
 543 cross_compiling=no
 544 subdirs=
 545 MFLAGS=
 546 MAKEFLAGS=
 547 SHELL=${CONFIG_SHELL-/bin/sh}
 548
 549 # Identity of this package.
 550 PACKAGE_NAME='GNU Autoconf'
 551 PACKAGE_TARNAME='autoconf'
 552 PACKAGE_VERSION='2.59c'
 553 PACKAGE_STRING='GNU Autoconf 2.59c'
 554 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 555
 556 ac_unique_file="ChangeLog"
 557 ac_subst_vars='SHELL
 558 PATH_SEPARATOR
 559 PACKAGE_NAME
 560 PACKAGE_TARNAME
 561 PACKAGE_VERSION
 562 PACKAGE_STRING
 563 PACKAGE_BUGREPORT
 564 exec_prefix
 565 prefix
 566 program_transform_name
 567 bindir
 568 sbindir
 569 libexecdir
 570 datarootdir
 571 datadir
 572 sysconfdir
 573 sharedstatedir
 574 localstatedir
 575 includedir
 576 oldincludedir
 577 docdir
 578 infodir
 579 htmldir
 580 dvidir
 581 pdfdir
 582 psdir
 583 libdir
 584 localedir
 585 mandir
 586 DEFS
 587 ECHO_C
 588 ECHO_N
 589 ECHO_T
 590 LIBS
 591 build_alias
 592 host_alias
 593 target_alias
 594 INSTALL_PROGRAM
 595 INSTALL_SCRIPT
 596 INSTALL_DATA
 597 CYGPATH_W
 598 PACKAGE
 599 VERSION
 600 ACLOCAL
 601 AUTOCONF
 602 AUTOMAKE
 603 AUTOHEADER
 604 MAKEINFO
 605 install_sh
 606 STRIP
 607 INSTALL_STRIP_PROGRAM
 608 mkdir_p
 609 AWK
 610 SET_MAKE
 611 am__leading_dot
 612 AMTAR
 613 am__tar
 614 am__untar
 615 ac_cv_sh_n_works
 616 EXPR
 617 M4
 618 HELP2MAN
 619 PERL
 620 TEST_EMACS
 621 EMACS
 622 EMACSLOADPATH
 623 lispdir
 624 GREP
 625 EGREP
 626 SED
 627 LIBOBJS
 628 LTLIBOBJS'
 629 ac_subst_files=''
 630       ac_precious_vars='build_alias
 631 host_alias
 632 target_alias
 633 EMACS
 634 EMACSLOADPATH'
 635
 636
 637 # Initialize some variables set by options.
 638 ac_init_help=
 639 ac_init_version=false
 640 # The variables have the same names as the options, with
 641 # dashes changed to underlines.
 642 cache_file=/dev/null
 643 exec_prefix=NONE
 644 no_create=
 645 no_recursion=
 646 prefix=NONE
 647 program_prefix=NONE
 648 program_suffix=NONE
 649 program_transform_name=s,x,x,
 650 silent=
 651 site=
 652 srcdir=
 653 verbose=
 654 x_includes=NONE
 655 x_libraries=NONE
 656
 657 # Installation directory options.
 658 # These are left unexpanded so users can "make install exec_prefix=/foo"
 659 # and all the variables that are supposed to be based on exec_prefix
 660 # by default will actually change.
 661 # Use braces instead of parens because sh, perl, etc. also accept them.
 662 # (The list follows the same order as the GNU Coding Standards.)
 663 bindir='${exec_prefix}/bin'
 664 sbindir='${exec_prefix}/sbin'
 665 libexecdir='${exec_prefix}/libexec'
 666 datarootdir='${prefix}/share'
 667 datadir='${datarootdir}'
 668 sysconfdir='${prefix}/etc'
 669 sharedstatedir='${prefix}/com'
 670 localstatedir='${prefix}/var'
 671 includedir='${prefix}/include'
 672 oldincludedir='/usr/include'
 673 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 674 infodir='${datarootdir}/info'
 675 htmldir='${docdir}'
 676 dvidir='${docdir}'
 677 pdfdir='${docdir}'
 678 psdir='${docdir}'
 679 libdir='${exec_prefix}/lib'
 680 localedir='${datarootdir}/locale'
 681 mandir='${datarootdir}/man'
 682
 683 ac_prev=
 684 ac_dashdash=
 685 for ac_option
 686 do
 687   # If the previous option needs an argument, assign it.
 688   if test -n "$ac_prev"; then
 689     eval $ac_prev=\$ac_option
 690     ac_prev=
 691     continue
 692   fi
 693
 694   case $ac_option in
 695   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 696   *)    ac_optarg=yes ;;
 697   esac
 698
 699   # Accept the important Cygnus configure options, so we can diagnose typos.
 700
 701   case $ac_dashdash$ac_option in
 702   --)
 703     ac_dashdash=yes ;;
 704
 705   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 706     ac_prev=bindir ;;
 707   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 708     bindir=$ac_optarg ;;
 709
 710   -build | --build | --buil | --bui | --bu)
 711     ac_prev=build_alias ;;
 712   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 713     build_alias=$ac_optarg ;;
 714
 715   -cache-file | --cache-file | --cache-fil | --cache-fi \
 716   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 717     ac_prev=cache_file ;;
 718   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 719   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 720     cache_file=$ac_optarg ;;
 721
 722   --config-cache | -C)
 723     cache_file=config.cache ;;
 724
 725   -datadir | --datadir | --datadi | --datad)
 726     ac_prev=datadir ;;
 727   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 728     datadir=$ac_optarg ;;
 729
 730   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 731   | --dataroo | --dataro | --datar)
 732     ac_prev=datarootdir ;;
 733   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 734   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 735     datarootdir=$ac_optarg ;;
 736
 737   -disable-* | --disable-*)
 738     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 739     # Reject names that are not valid shell variable names.
 740     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 741       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 742    { (exit 1); exit 1; }; }
 743     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 744     eval enable_$ac_feature=no ;;
 745
 746   -docdir | --docdir | --docdi | --doc | --do)
 747     ac_prev=docdir ;;
 748   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 749     docdir=$ac_optarg ;;
 750
 751   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 752     ac_prev=dvidir ;;
 753   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 754     dvidir=$ac_optarg ;;
 755
 756   -enable-* | --enable-*)
 757     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 758     # Reject names that are not valid shell variable names.
 759     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 760       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 761    { (exit 1); exit 1; }; }
 762     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 763     eval enable_$ac_feature=\$ac_optarg ;;
 764
 765   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 766   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 767   | --exec | --exe | --ex)
 768     ac_prev=exec_prefix ;;
 769   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 770   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 771   | --exec=* | --exe=* | --ex=*)
 772     exec_prefix=$ac_optarg ;;
 773
 774   -gas | --gas | --ga | --g)
 775     # Obsolete; use --with-gas.
 776     with_gas=yes ;;
 777
 778   -help | --help | --hel | --he | -h)
 779     ac_init_help=long ;;
 780   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 781     ac_init_help=recursive ;;
 782   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 783     ac_init_help=short ;;
 784
 785   -host | --host | --hos | --ho)
 786     ac_prev=host_alias ;;
 787   -host=* | --host=* | --hos=* | --ho=*)
 788     host_alias=$ac_optarg ;;
 789
 790   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 791     ac_prev=htmldir ;;
 792   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 793   | --ht=*)
 794     htmldir=$ac_optarg ;;
 795
 796   -includedir | --includedir | --includedi | --included | --include \
 797   | --includ | --inclu | --incl | --inc)
 798     ac_prev=includedir ;;
 799   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 800   | --includ=* | --inclu=* | --incl=* | --inc=*)
 801     includedir=$ac_optarg ;;
 802
 803   -infodir | --infodir | --infodi | --infod | --info | --inf)
 804     ac_prev=infodir ;;
 805   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 806     infodir=$ac_optarg ;;
 807
 808   -libdir | --libdir | --libdi | --libd)
 809     ac_prev=libdir ;;
 810   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 811     libdir=$ac_optarg ;;
 812
 813   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 814   | --libexe | --libex | --libe)
 815     ac_prev=libexecdir ;;
 816   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 817   | --libexe=* | --libex=* | --libe=*)
 818     libexecdir=$ac_optarg ;;
 819
 820   -localedir | --localedir | --localedi | --localed | --locale)
 821     ac_prev=localedir ;;
 822   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 823     localedir=$ac_optarg ;;
 824
 825   -localstatedir | --localstatedir | --localstatedi | --localstated \
 826   | --localstate | --localstat | --localsta | --localst | --locals)
 827     ac_prev=localstatedir ;;
 828   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 829   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 830     localstatedir=$ac_optarg ;;
 831
 832   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 833     ac_prev=mandir ;;
 834   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 835     mandir=$ac_optarg ;;
 836
 837   -nfp | --nfp | --nf)
 838     # Obsolete; use --without-fp.
 839     with_fp=no ;;
 840
 841   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 842   | --no-cr | --no-c | -n)
 843     no_create=yes ;;
 844
 845   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 846   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 847     no_recursion=yes ;;
 848
 849   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 850   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 851   | --oldin | --oldi | --old | --ol | --o)
 852     ac_prev=oldincludedir ;;
 853   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 854   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 855   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 856     oldincludedir=$ac_optarg ;;
 857
 858   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 859     ac_prev=prefix ;;
 860   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 861     prefix=$ac_optarg ;;
 862
 863   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 864   | --program-pre | --program-pr | --program-p)
 865     ac_prev=program_prefix ;;
 866   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 867   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 868     program_prefix=$ac_optarg ;;
 869
 870   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 871   | --program-suf | --program-su | --program-s)
 872     ac_prev=program_suffix ;;
 873   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 874   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 875     program_suffix=$ac_optarg ;;
 876
 877   -program-transform-name | --program-transform-name \
 878   | --program-transform-nam | --program-transform-na \
 879   | --program-transform-n | --program-transform- \
 880   | --program-transform | --program-transfor \
 881   | --program-transfo | --program-transf \
 882   | --program-trans | --program-tran \
 883   | --progr-tra | --program-tr | --program-t)
 884     ac_prev=program_transform_name ;;
 885   -program-transform-name=* | --program-transform-name=* \
 886   | --program-transform-nam=* | --program-transform-na=* \
 887   | --program-transform-n=* | --program-transform-=* \
 888   | --program-transform=* | --program-transfor=* \
 889   | --program-transfo=* | --program-transf=* \
 890   | --program-trans=* | --program-tran=* \
 891   | --progr-tra=* | --program-tr=* | --program-t=*)
 892     program_transform_name=$ac_optarg ;;
 893
 894   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 895     ac_prev=pdfdir ;;
 896   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 897     pdfdir=$ac_optarg ;;
 898
 899   -psdir | --psdir | --psdi | --psd | --ps)
 900     ac_prev=psdir ;;
 901   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 902     psdir=$ac_optarg ;;
 903
 904   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 905   | -silent | --silent | --silen | --sile | --sil)
 906     silent=yes ;;
 907
 908   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 909     ac_prev=sbindir ;;
 910   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 911   | --sbi=* | --sb=*)
 912     sbindir=$ac_optarg ;;
 913
 914   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 915   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 916   | --sharedst | --shareds | --shared | --share | --shar \
 917   | --sha | --sh)
 918     ac_prev=sharedstatedir ;;
 919   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 920   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 921   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 922   | --sha=* | --sh=*)
 923     sharedstatedir=$ac_optarg ;;
 924
 925   -site | --site | --sit)
 926     ac_prev=site ;;
 927   -site=* | --site=* | --sit=*)
 928     site=$ac_optarg ;;
 929
 930   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 931     ac_prev=srcdir ;;
 932   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 933     srcdir=$ac_optarg ;;
 934
 935   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 936   | --syscon | --sysco | --sysc | --sys | --sy)
 937     ac_prev=sysconfdir ;;
 938   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 939   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 940     sysconfdir=$ac_optarg ;;
 941
 942   -target | --target | --targe | --targ | --tar | --ta | --t)
 943     ac_prev=target_alias ;;
 944   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 945     target_alias=$ac_optarg ;;
 946
 947   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 948     verbose=yes ;;
 949
 950   -version | --version | --versio | --versi | --vers | -V)
 951     ac_init_version=: ;;
 952
 953   -with-* | --with-*)
 954     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 955     # Reject names that are not valid shell variable names.
 956     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 957       { echo "$as_me: error: invalid package name: $ac_package" >&2
 958    { (exit 1); exit 1; }; }
 959     ac_package=`echo $ac_package| sed 's/-/_/g'`
 960     eval with_$ac_package=\$ac_optarg ;;
 961
 962   -without-* | --without-*)
 963     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 964     # Reject names that are not valid shell variable names.
 965     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 966       { echo "$as_me: error: invalid package name: $ac_package" >&2
 967    { (exit 1); exit 1; }; }
 968     ac_package=`echo $ac_package | sed 's/-/_/g'`
 969     eval with_$ac_package=no ;;
 970
 971   --x)
 972     # Obsolete; use --with-x.
 973     with_x=yes ;;
 974
 975   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 976   | --x-incl | --x-inc | --x-in | --x-i)
 977     ac_prev=x_includes ;;
 978   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 979   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 980     x_includes=$ac_optarg ;;
 981
 982   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 983   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 984     ac_prev=x_libraries ;;
 985   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 986   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 987     x_libraries=$ac_optarg ;;
 988
 989   -*) { echo "$as_me: error: unrecognized option: $ac_option
 990 Try \`$0 --help' for more information." >&2
 991    { (exit 1); exit 1; }; }
 992     ;;
 993
 994   *=*)
 995     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 996     # Reject names that are not valid shell variable names.
 997     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 998       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 999    { (exit 1); exit 1; }; }
1000     eval $ac_envvar=\$ac_optarg
1001     export $ac_envvar ;;
1002
1003   *)
1004     # FIXME: should be removed in autoconf 3.0.
1005     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1006     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1007       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1008     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1009     ;;
1010
1011   esac
1012 done
1013
1014 if test -n "$ac_prev"; then
1015   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1016   { echo "$as_me: error: missing argument to $ac_option" >&2
1017    { (exit 1); exit 1; }; }
1018 fi
1019
1020 # Be sure to have absolute directory names.
1021 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1022                 datadir sysconfdir sharedstatedir localstatedir includedir \
1023                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1024                 libdir localedir mandir
1025 do
1026   eval ac_val=\$$ac_var
1027   case $ac_val in
1028     [\\/$]* | ?:[\\/]* )  continue;;
1029     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1030   esac
1031   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1032    { (exit 1); exit 1; }; }
1033 done
1034
1035 # There might be people who depend on the old broken behavior: `$host'
1036 # used to hold the argument of --host etc.
1037 # FIXME: To remove some day.
1038 build=$build_alias
1039 host=$host_alias
1040 target=$target_alias
1041
1042 # FIXME: To remove some day.
1043 if test "x$host_alias" != x; then
1044   if test "x$build_alias" = x; then
1045     cross_compiling=maybe
1046     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1047     If a cross compiler is detected then cross compile mode will be used." >&2
1048   elif test "x$build_alias" != "x$host_alias"; then
1049     cross_compiling=yes
1050   fi
1051 fi
1052
1053 ac_tool_prefix=
1054 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1055
1056 test "$silent" = yes && exec 6>/dev/null
1057
1058
1059 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1060 ac_ls_di=`ls -di .` &&
1061 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1062   { echo "$as_me: error: Working directory cannot be determined" >&2
1063    { (exit 1); exit 1; }; }
1064 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1065   { echo "$as_me: error: pwd does not report name of working directory" >&2
1066    { (exit 1); exit 1; }; }
1067
1068
1069 # Find the source files, if location was not specified.
1070 if test -z "$srcdir"; then
1071   ac_srcdir_defaulted=yes
1072   # Try the directory containing this script, then the parent directory.
1073   ac_confdir=`$as_dirname "$0" ||
1074 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1075          X"$0" : 'X\(//\)[^/]' \| \
1076          X"$0" : 'X\(//\)$' \| \
1077          X"$0" : 'X\(/\)' \| \
1078          .     : '\(.\)' 2>/dev/null ||
1079 echo X"$0" |
1080     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1081             s//\1/
1082             q
1083           }
1084           /^X\(\/\/\)[^/].*/{
1085             s//\1/
1086             q
1087           }
1088           /^X\(\/\/\)$/{
1089             s//\1/
1090             q
1091           }
1092           /^X\(\/\).*/{
1093             s//\1/
1094             q
1095           }
1096           s/.*/./; q'`
1097   srcdir=$ac_confdir
1098   if test ! -r "$srcdir/$ac_unique_file"; then
1099     srcdir=..
1100   fi
1101 else
1102   ac_srcdir_defaulted=no
1103 fi
1104 if test ! -r "$srcdir/$ac_unique_file"; then
1105   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1106   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1107    { (exit 1); exit 1; }; }
1108 fi
1109 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1110 ac_abs_confdir=`(
1111         cd $srcdir && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1112    { (exit 1); exit 1; }; }
1113         pwd)`
1114 # When building in place, set srcdir=.
1115 if test "$ac_abs_confdir" = "$ac_pwd"; then
1116   srcdir=.
1117 fi
1118 # Remove unnecessary trailing slashes from srcdir.
1119 # Double slashes in file names in object file debugging info
1120 # mess up M-x gdb in Emacs.
1121 case $srcdir in
1122 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1123 esac
1124 for ac_var in $ac_precious_vars; do
1125   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1126   eval ac_env_${ac_var}_value=\$${ac_var}
1127   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1128   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1129 done
1130
1131 #
1132 # Report the --help message.
1133 #
1134 if test "$ac_init_help" = "long"; then
1135   # Omit some internal or obsolete options to make the list less imposing.
1136   # This message is too long to be a string in the A/UX 3.1 sh.
1137   cat <<_ACEOF
1138 \`configure' configures GNU Autoconf 2.59c to adapt to many kinds of systems.
1139
1140 Usage: $0 [OPTION]... [VAR=VALUE]...
1141
1142 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1143 VAR=VALUE.  See below for descriptions of some of the useful variables.
1144
1145 Defaults for the options are specified in brackets.
1146
1147 Configuration:
1148   -h, --help              display this help and exit
1149       --help=short        display options specific to this package
1150       --help=recursive    display the short help of all the included packages
1151   -V, --version           display version information and exit
1152   -q, --quiet, --silent   do not print \`checking...' messages
1153       --cache-file=FILE   cache test results in FILE [disabled]
1154   -C, --config-cache      alias for \`--cache-file=config.cache'
1155   -n, --no-create         do not create output files
1156       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1157
1158 Installation directories:
1159   --prefix=PREFIX         install architecture-independent files in PREFIX
1160                           [$ac_default_prefix]
1161   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1162                           [PREFIX]
1163
1164 By default, \`make install' will install all the files in
1165 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1166 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1167 for instance \`--prefix=\$HOME'.
1168
1169 For better control, use the options below.
1170
1171 Fine tuning of the installation directories:
1172   --bindir=DIR           user executables [EPREFIX/bin]
1173   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1174   --libexecdir=DIR       program executables [EPREFIX/libexec]
1175   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1176   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1177   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1178   --libdir=DIR           object code libraries [EPREFIX/lib]
1179   --includedir=DIR       C header files [PREFIX/include]
1180   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1181   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1182   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1183   --infodir=DIR          info documentation [DATAROOTDIR/info]
1184   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1185   --mandir=DIR           man documentation [DATAROOTDIR/man]
1186   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1187   --htmldir=DIR          html documentation [DOCDIR]
1188   --dvidir=DIR           dvi documentation [DOCDIR]
1189   --pdfdir=DIR           pdf documentation [DOCDIR]
1190   --psdir=DIR            ps documentation [DOCDIR]
1191 _ACEOF
1192
1193   cat <<\_ACEOF
1194
1195 Program names:
1196   --program-prefix=PREFIX            prepend PREFIX to installed program names
1197   --program-suffix=SUFFIX            append SUFFIX to installed program names
1198   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1199 _ACEOF
1200 fi
1201
1202 if test -n "$ac_init_help"; then
1203   case $ac_init_help in
1204      short | recursive ) echo "Configuration of GNU Autoconf 2.59c:";;
1205    esac
1206   cat <<\_ACEOF
1207
1208 Optional Packages:
1209   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1210   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1211   --with-lispdir          override the default lisp directory
1212
1213 Some influential environment variables:
1214   EMACS       the Emacs editor command
1215   EMACSLOADPATH
1216               the Emacs library search path
1217
1218 Use these variables to override the choices made by `configure' or to help
1219 it to find libraries and programs with nonstandard names/locations.
1220
1221 Report bugs to <bug-autoconf@gnu.org>.
1222 _ACEOF
1223 ac_status=$?
1224 fi
1225
1226 if test "$ac_init_help" = "recursive"; then
1227   # If there are subdirs, report their specific --help.
1228   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1229     test -d $ac_dir || continue
1230     ac_builddir=.
1231
1232 case "$ac_dir" in
1233 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1234 *)
1235   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1236   # A ".." for each directory in $ac_dir_suffix.
1237   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1238   case $ac_top_builddir_sub in
1239   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1240   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1241   esac ;;
1242 esac
1243 ac_abs_top_builddir=$ac_pwd
1244 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1245 # for backward compatibility:
1246 ac_top_builddir=$ac_top_build_prefix
1247
1248 case $srcdir in
1249   .)  # We are building in place.
1250     ac_srcdir=.
1251     ac_top_srcdir=$ac_top_builddir_sub
1252     ac_abs_top_srcdir=$ac_pwd ;;
1253   [\\/]* | ?:[\\/]* )  # Absolute name.
1254     ac_srcdir=$srcdir$ac_dir_suffix;
1255     ac_top_srcdir=$srcdir
1256     ac_abs_top_srcdir=$srcdir ;;
1257   *) # Relative name.
1258     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1259     ac_top_srcdir=$ac_top_build_prefix$srcdir
1260     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1261 esac
1262 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1263
1264     cd $ac_dir || { ac_status=$?; continue; }
1265     # Check for guested configure; otherwise get Cygnus style configure.
1266     if test -f $ac_srcdir/configure.gnu; then
1267       echo &&
1268       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1269     elif test -f $ac_srcdir/configure; then
1270       echo &&
1271       $SHELL $ac_srcdir/configure  --help=recursive
1272     elif test -f $ac_srcdir/configure.ac ||
1273            test -f $ac_srcdir/configure.in; then
1274       echo &&
1275       $ac_configure --help
1276     else
1277       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1278     fi || ac_status=$?
1279     cd "$ac_pwd" || { ac_status=$?; break; }
1280   done
1281 fi
1282
1283 test -n "$ac_init_help" && exit $ac_status
1284 if $ac_init_version; then
1285   cat <<\_ACEOF
1286 GNU Autoconf configure 2.59c
1287 generated by GNU Autoconf 2.59c
1288
1289 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1290 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1291 This configure script is free software; the Free Software Foundation
1292 gives unlimited permission to copy, distribute and modify it.
1293 _ACEOF
1294   exit
1295 fi
1296 exec 5>config.log
1297 cat >&5 <<_ACEOF
1298 This file contains any messages produced by compilers while
1299 running configure, to aid debugging if configure makes a mistake.
1300
1301 It was created by GNU Autoconf $as_me 2.59c, which was
1302 generated by GNU Autoconf 2.59c.  Invocation command line was
1303
1304   $ $0 $@
1305
1306 _ACEOF
1307 {
1308 cat <<_ASUNAME
1309 ## --------- ##
1310 ## Platform. ##
1311 ## --------- ##
1312
1313 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1314 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1315 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1316 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1317 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1318
1319 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1320 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1321
1322 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1323 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1324 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1325 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1326 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1327 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1328 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1329
1330 _ASUNAME
1331
1332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1333 for as_dir in $PATH
1334 do
1335   IFS=$as_save_IFS
1336   test -z "$as_dir" && as_dir=.
1337     echo "PATH: $as_dir"
1338 done
1339 IFS=$as_save_IFS
1340
1341 } >&5
1342
1343 cat >&5 <<_ACEOF
1344
1345
1346 ## ----------- ##
1347 ## Core tests. ##
1348 ## ----------- ##
1349
1350 _ACEOF
1351
1352
1353 # Keep a trace of the command line.
1354 # Strip out --no-create and --no-recursion so they do not pile up.
1355 # Strip out --silent because we don't want to record it for future runs.
1356 # Also quote any args containing shell meta-characters.
1357 # Make two passes to allow for proper duplicate-argument suppression.
1358 ac_configure_args=
1359 ac_configure_args0=
1360 ac_configure_args1=
1361 ac_sep=
1362 ac_must_keep_next=false
1363 for ac_pass in 1 2
1364 do
1365   for ac_arg
1366   do
1367     case $ac_arg in
1368     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1369     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1370     | -silent | --silent | --silen | --sile | --sil)
1371       continue ;;
1372     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1373       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1374     esac
1375     case $ac_pass in
1376     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1377     2)
1378       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1379       if test $ac_must_keep_next = true; then
1380         ac_must_keep_next=false # Got value, back to normal.
1381       else
1382         case $ac_arg in
1383           *=* | --config-cache | -C | -disable-* | --disable-* \
1384           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1385           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1386           | -with-* | --with-* | -without-* | --without-* | --x)
1387             case "$ac_configure_args0 " in
1388               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1389             esac
1390             ;;
1391           -* ) ac_must_keep_next=true ;;
1392         esac
1393       fi
1394       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1395       # Get rid of the leading space.
1396       ac_sep=" "
1397       ;;
1398     esac
1399   done
1400 done
1401 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1402 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1403
1404 # When interrupted or exit'd, cleanup temporary files, and complete
1405 # config.log.  We remove comments because anyway the quotes in there
1406 # would cause problems or look ugly.
1407 # WARNING: Be sure not to use single quotes in there, as some shells,
1408 # such as our DU 5.0 friend, will then `close' the trap.
1409 trap 'exit_status=$?
1410   # Save into config.log some information that might help in debugging.
1411   {
1412     echo
1413
1414     cat <<\_ASBOX
1415 ## ---------------- ##
1416 ## Cache variables. ##
1417 ## ---------------- ##
1418 _ASBOX
1419     echo
1420     # The following way of writing the cache mishandles newlines in values,
1421 {
1422   (set) 2>&1 |
1423     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1424     *ac_space=\ *)
1425       sed -n \
1426         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1427           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1428       ;;
1429     *)
1430       sed -n \
1431         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1432       ;;
1433     esac;
1434 }
1435     echo
1436
1437     cat <<\_ASBOX
1438 ## ----------------- ##
1439 ## Output variables. ##
1440 ## ----------------- ##
1441 _ASBOX
1442     echo
1443     for ac_var in $ac_subst_vars
1444     do
1445       eval ac_val=\$$ac_var
1446       echo "$ac_var='"'"'$ac_val'"'"'"
1447     done | sort
1448     echo
1449
1450     if test -n "$ac_subst_files"; then
1451       cat <<\_ASBOX
1452 ## ------------------- ##
1453 ## File substitutions. ##
1454 ## ------------------- ##
1455 _ASBOX
1456       echo
1457       for ac_var in $ac_subst_files
1458       do
1459         eval ac_val=\$$ac_var
1460         echo "$ac_var='"'"'$ac_val'"'"'"
1461       done | sort
1462       echo
1463     fi
1464
1465     if test -s confdefs.h; then
1466       cat <<\_ASBOX
1467 ## ----------- ##
1468 ## confdefs.h. ##
1469 ## ----------- ##
1470 _ASBOX
1471       echo
1472       sed "/^$/d" confdefs.h | sort
1473       echo
1474     fi
1475     test "$ac_signal" != 0 &&
1476       echo "$as_me: caught signal $ac_signal"
1477     echo "$as_me: exit $exit_status"
1478   } >&5
1479   rm -f core *.core core.conftest.* &&
1480   rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1481     exit $exit_status
1482      ' 0
1483 for ac_signal in 1 2 13 15; do
1484   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1485 done
1486 ac_signal=0
1487
1488 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1489 rm -f -r conftest* confdefs.h
1490
1491 # Predefined preprocessor variables.
1492
1493 cat >>confdefs.h <<_ACEOF
1494 #define PACKAGE_NAME "$PACKAGE_NAME"
1495 _ACEOF
1496
1497
1498 cat >>confdefs.h <<_ACEOF
1499 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1500 _ACEOF
1501
1502
1503 cat >>confdefs.h <<_ACEOF
1504 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1505 _ACEOF
1506
1507
1508 cat >>confdefs.h <<_ACEOF
1509 #define PACKAGE_STRING "$PACKAGE_STRING"
1510 _ACEOF
1511
1512
1513 cat >>confdefs.h <<_ACEOF
1514 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1515 _ACEOF
1516
1517
1518 # Let the site file select an alternate cache file if it wants to.
1519 # Prefer explicitly selected file to automatically selected ones.
1520 if test -n "$CONFIG_SITE"; then
1521   set x "$CONFIG_SITE"
1522 elif test "x$prefix" != xNONE; then
1523   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1524 else
1525   set x "$ac_default_prefix/share/config.site" \
1526         "$ac_default_prefix/etc/config.site"
1527 fi
1528 shift
1529 for ac_site_file
1530 do
1531   if test -r "$ac_site_file"; then
1532     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1533 echo "$as_me: loading site script $ac_site_file" >&6;}
1534     sed 's/^/| /' "$ac_site_file" >&5
1535     . "$ac_site_file"
1536   fi
1537 done
1538
1539 if test -r "$cache_file"; then
1540   # Some versions of bash will fail to source /dev/null (special
1541   # files actually), so we avoid doing that.
1542   if test -f "$cache_file"; then
1543     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1544 echo "$as_me: loading cache $cache_file" >&6;}
1545     case $cache_file in
1546       [\\/]* | ?:[\\/]* ) . $cache_file;;
1547       *)                      . ./$cache_file;;
1548     esac
1549   fi
1550 else
1551   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1552 echo "$as_me: creating cache $cache_file" >&6;}
1553   >$cache_file
1554 fi
1555
1556 # Check that the precious variables saved in the cache have kept the same
1557 # value.
1558 ac_cache_corrupted=false
1559 for ac_var in $ac_precious_vars; do
1560   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1561   eval ac_new_set=\$ac_env_${ac_var}_set
1562   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1563   eval ac_new_val=\$ac_env_${ac_var}_value
1564   case $ac_old_set,$ac_new_set in
1565     set,)
1566       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1567 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1568       ac_cache_corrupted=: ;;
1569     ,set)
1570       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1571 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1572       ac_cache_corrupted=: ;;
1573     ,);;
1574     *)
1575       if test "x$ac_old_val" != "x$ac_new_val"; then
1576         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1577 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1578         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1579 echo "$as_me:   former value:  $ac_old_val" >&2;}
1580         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1581 echo "$as_me:   current value: $ac_new_val" >&2;}
1582         ac_cache_corrupted=:
1583       fi;;
1584   esac
1585   # Pass precious variables to config.status.
1586   if test "$ac_new_set" = set; then
1587     case $ac_new_val in
1588     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1589       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1590     *) ac_arg=$ac_var=$ac_new_val ;;
1591     esac
1592     case " $ac_configure_args " in
1593       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1594       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1595     esac
1596   fi
1597 done
1598 if $ac_cache_corrupted; then
1599   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1600 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1601   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1602 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1603    { (exit 1); exit 1; }; }
1604 fi
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630 ac_ext=c
1631 ac_cpp='$CPP $CPPFLAGS'
1632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1635
1636
1637
1638
1639 ac_aux_dir=
1640 for ac_dir in config $srcdir/config; do
1641   if 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 $ac_dir/install.sh; then
1646     ac_aux_dir=$ac_dir
1647     ac_install_sh="$ac_aux_dir/install.sh -c"
1648     break
1649   elif test -f $ac_dir/shtool; then
1650     ac_aux_dir=$ac_dir
1651     ac_install_sh="$ac_aux_dir/shtool install -c"
1652     break
1653   fi
1654 done
1655 if test -z "$ac_aux_dir"; then
1656   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1657 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1658    { (exit 1); exit 1; }; }
1659 fi
1660 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1661 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1662 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1663
1664 ac_config_files="$ac_config_files config/Makefile"
1665
1666
1667 am__api_version="1.9"
1668 # Find a good install program.  We prefer a C program (faster),
1669 # so one script is as good as another.  But avoid the broken or
1670 # incompatible versions:
1671 # SysV /etc/install, /usr/sbin/install
1672 # SunOS /usr/etc/install
1673 # IRIX /sbin/install
1674 # AIX /bin/install
1675 # AmigaOS /C/install, which installs bootblocks on floppy discs
1676 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1677 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1678 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1679 # OS/2's system install, which has a completely different semantic
1680 # ./install, which can be erroneously created by make from ./install.sh.
1681 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1682 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1683 if test -z "$INSTALL"; then
1684 if test "${ac_cv_path_install+set}" = set; then
1685   echo $ECHO_N "(cached) $ECHO_C" >&6
1686 else
1687   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1688 for as_dir in $PATH
1689 do
1690   IFS=$as_save_IFS
1691   test -z "$as_dir" && as_dir=.
1692   test -d "$as_dir" || continue
1693   # Account for people who put trailing slashes in PATH elements.
1694 case $as_dir/ in
1695   ./ | .// | /cC/* | \
1696   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1697   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1698   /usr/ucb/* ) ;;
1699   *)
1700     # OSF1 and SCO ODT 3.0 have their own names for install.
1701     # Don't use installbsd from OSF since it installs stuff as root
1702     # by default.
1703     for ac_prog in ginstall scoinst install; do
1704       for ac_exec_ext in '' $ac_executable_extensions; do
1705         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1706           if test $ac_prog = install &&
1707             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1708             # AIX install.  It has an incompatible calling convention.
1709             :
1710           elif test $ac_prog = install &&
1711             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1712             # program-specific install script used by HP pwplus--don't use.
1713             :
1714           else
1715             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1716             break 3
1717           fi
1718         fi
1719       done
1720     done
1721     ;;
1722 esac
1723 done
1724 IFS=$as_save_IFS
1725
1726
1727 fi
1728   if test "${ac_cv_path_install+set}" = set; then
1729     INSTALL=$ac_cv_path_install
1730   else
1731     # As a last resort, use the slow shell script.  Don't cache a
1732     # value for INSTALL within a source directory, because that will
1733     # break other packages using the cache if that directory is
1734     # removed, or if the value is a relative name.
1735     INSTALL=$ac_install_sh
1736   fi
1737 fi
1738 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1739 echo "${ECHO_T}$INSTALL" >&6; }
1740
1741 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1742 # It thinks the first close brace ends the variable substitution.
1743 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1744
1745 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1746
1747 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1748
1749 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1750 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1751 # Just in case
1752 sleep 1
1753 echo timestamp > conftest.file
1754 # Do `set' in a subshell so we don't clobber the current shell's
1755 # arguments.  Must try -L first in case configure is actually a
1756 # symlink; some systems play weird games with the mod time of symlinks
1757 # (eg FreeBSD returns the mod time of the symlink's containing
1758 # directory).
1759 if (
1760    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1761    if test "$*" = "X"; then
1762       # -L didn't work.
1763       set X `ls -t $srcdir/configure conftest.file`
1764    fi
1765    rm -f conftest.file
1766    if test "$*" != "X $srcdir/configure conftest.file" \
1767       && test "$*" != "X conftest.file $srcdir/configure"; then
1768
1769       # If neither matched, then we have a broken ls.  This can happen
1770       # if, for instance, CONFIG_SHELL is bash and it inherits a
1771       # broken ls alias from the environment.  This has actually
1772       # happened.  Such a system could not be considered "sane".
1773       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1774 alias in your environment" >&5
1775 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1776 alias in your environment" >&2;}
1777    { (exit 1); exit 1; }; }
1778    fi
1779
1780    test "$2" = conftest.file
1781    )
1782 then
1783    # Ok.
1784    :
1785 else
1786    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1787 Check your system clock" >&5
1788 echo "$as_me: error: newly created file is older than distributed files!
1789 Check your system clock" >&2;}
1790    { (exit 1); exit 1; }; }
1791 fi
1792 { echo "$as_me:$LINENO: result: yes" >&5
1793 echo "${ECHO_T}yes" >&6; }
1794 test "$program_prefix" != NONE &&
1795   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1796 # Use a double $ so make ignores it.
1797 test "$program_suffix" != NONE &&
1798   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1799 # Double any \ or $.  echo might interpret backslashes.
1800 # By default was `s,x,x', remove it if useless.
1801 cat <<\_ACEOF >conftest.sed
1802 s/[\\$]/&&/g;s/;s,x,x,$//
1803 _ACEOF
1804 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1805 rm -f conftest.sed
1806
1807 # expand $ac_aux_dir to an absolute path
1808 am_aux_dir=`cd $ac_aux_dir && pwd`
1809
1810 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1811 # Use eval to expand $SHELL
1812 if eval "$MISSING --run true"; then
1813   am_missing_run="$MISSING --run "
1814 else
1815   am_missing_run=
1816   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1817 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1818 fi
1819
1820 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1821   # We used to keeping the `.' as first argument, in order to
1822   # allow $(mkdir_p) to be used without argument.  As in
1823   #   $(mkdir_p) $(somedir)
1824   # where $(somedir) is conditionally defined.  However this is wrong
1825   # for two reasons:
1826   #  1. if the package is installed by a user who cannot write `.'
1827   #     make install will fail,
1828   #  2. the above comment should most certainly read
1829   #     $(mkdir_p) $(DESTDIR)$(somedir)
1830   #     so it does not work when $(somedir) is undefined and
1831   #     $(DESTDIR) is not.
1832   #  To support the latter case, we have to write
1833   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1834   #  so the `.' trick is pointless.
1835   mkdir_p='mkdir -p --'
1836 else
1837   # On NextStep and OpenStep, the `mkdir' command does not
1838   # recognize any option.  It will interpret all options as
1839   # directories to create, and then abort because `.' already
1840   # exists.
1841   for d in ./-p ./--version;
1842   do
1843     test -d $d && rmdir $d
1844   done
1845   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1846   if test -f "$ac_aux_dir/mkinstalldirs"; then
1847     mkdir_p='$(mkinstalldirs)'
1848   else
1849     mkdir_p='$(install_sh) -d'
1850   fi
1851 fi
1852
1853 for ac_prog in gawk mawk nawk awk
1854 do
1855   # Extract the first word of "$ac_prog", so it can be a program name with args.
1856 set dummy $ac_prog; ac_word=$2
1857 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1859 if test "${ac_cv_prog_AWK+set}" = set; then
1860   echo $ECHO_N "(cached) $ECHO_C" >&6
1861 else
1862   if test -n "$AWK"; then
1863   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1864 else
1865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1866 for as_dir in $PATH
1867 do
1868   IFS=$as_save_IFS
1869   test -z "$as_dir" && as_dir=.
1870   test -d "$as_dir" || continue
1871   for ac_exec_ext in '' $ac_executable_extensions; do
1872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1873     ac_cv_prog_AWK="$ac_prog"
1874     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1875     break 2
1876   fi
1877 done
1878 done
1879 IFS=$as_save_IFS
1880
1881 fi
1882 fi
1883 AWK=$ac_cv_prog_AWK
1884 if test -n "$AWK"; then
1885   { echo "$as_me:$LINENO: result: $AWK" >&5
1886 echo "${ECHO_T}$AWK" >&6; }
1887 else
1888   { echo "$as_me:$LINENO: result: no" >&5
1889 echo "${ECHO_T}no" >&6; }
1890 fi
1891
1892
1893   test -n "$AWK" && break
1894 done
1895
1896 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1897 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1898 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1899 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1900   echo $ECHO_N "(cached) $ECHO_C" >&6
1901 else
1902   cat >conftest.make <<\_ACEOF
1903 SHELL = /bin/sh
1904 all:
1905         @echo 'ac_maketemp=X"$(MAKE)"'
1906 _ACEOF
1907 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1908 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1909 if test "$ac_maketemp" != X ; then
1910   eval ac_cv_prog_make_${ac_make}_set=yes
1911 else
1912   eval ac_cv_prog_make_${ac_make}_set=no
1913 fi
1914 rm -f conftest.make
1915 fi
1916 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1917   { echo "$as_me:$LINENO: result: yes" >&5
1918 echo "${ECHO_T}yes" >&6; }
1919   SET_MAKE=
1920 else
1921   { echo "$as_me:$LINENO: result: no" >&5
1922 echo "${ECHO_T}no" >&6; }
1923   SET_MAKE="MAKE=${MAKE-make}"
1924 fi
1925
1926 rm -rf .tst 2>/dev/null
1927 mkdir .tst 2>/dev/null
1928 if test -d .tst; then
1929   am__leading_dot=.
1930 else
1931   am__leading_dot=_
1932 fi
1933 rmdir .tst 2>/dev/null
1934
1935 # test to see if srcdir already configured
1936 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1937    test -f $srcdir/config.status; then
1938   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1939 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1940    { (exit 1); exit 1; }; }
1941 fi
1942
1943 # test whether we have cygpath
1944 if test -z "$CYGPATH_W"; then
1945   if (cygpath --version) >/dev/null 2>/dev/null; then
1946     CYGPATH_W='cygpath -w'
1947   else
1948     CYGPATH_W=echo
1949   fi
1950 fi
1951
1952
1953 # Define the identity of the package.
1954  PACKAGE='autoconf'
1955  VERSION='2.59c'
1956
1957
1958 cat >>confdefs.h <<_ACEOF
1959 #define PACKAGE "$PACKAGE"
1960 _ACEOF
1961
1962
1963 cat >>confdefs.h <<_ACEOF
1964 #define VERSION "$VERSION"
1965 _ACEOF
1966
1967 # Some tools Automake needs.
1968
1969 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1970
1971
1972 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1973
1974
1975 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1976
1977
1978 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1979
1980
1981 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1982
1983 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1984
1985 # Installed binaries are usually stripped using `strip' when the user
1986 # run `make install-strip'.  However `strip' might not be the right
1987 # tool to use in cross-compilation environments, therefore Automake
1988 # will honor the `STRIP' environment variable to overrule this program.
1989 if test "$cross_compiling" != no; then
1990   if test -n "$ac_tool_prefix"; then
1991   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1992 set dummy ${ac_tool_prefix}strip; ac_word=$2
1993 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1995 if test "${ac_cv_prog_STRIP+set}" = set; then
1996   echo $ECHO_N "(cached) $ECHO_C" >&6
1997 else
1998   if test -n "$STRIP"; then
1999   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2000 else
2001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2002 for as_dir in $PATH
2003 do
2004   IFS=$as_save_IFS
2005   test -z "$as_dir" && as_dir=.
2006   test -d "$as_dir" || continue
2007   for ac_exec_ext in '' $ac_executable_extensions; do
2008   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2009     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2010     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2011     break 2
2012   fi
2013 done
2014 done
2015 IFS=$as_save_IFS
2016
2017 fi
2018 fi
2019 STRIP=$ac_cv_prog_STRIP
2020 if test -n "$STRIP"; then
2021   { echo "$as_me:$LINENO: result: $STRIP" >&5
2022 echo "${ECHO_T}$STRIP" >&6; }
2023 else
2024   { echo "$as_me:$LINENO: result: no" >&5
2025 echo "${ECHO_T}no" >&6; }
2026 fi
2027
2028
2029 fi
2030 if test -z "$ac_cv_prog_STRIP"; then
2031   ac_ct_STRIP=$STRIP
2032   # Extract the first word of "strip", so it can be a program name with args.
2033 set dummy strip; ac_word=$2
2034 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2035 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2036 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2037   echo $ECHO_N "(cached) $ECHO_C" >&6
2038 else
2039   if test -n "$ac_ct_STRIP"; then
2040   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2041 else
2042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2043 for as_dir in $PATH
2044 do
2045   IFS=$as_save_IFS
2046   test -z "$as_dir" && as_dir=.
2047   test -d "$as_dir" || continue
2048   for ac_exec_ext in '' $ac_executable_extensions; do
2049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2050     ac_cv_prog_ac_ct_STRIP="strip"
2051     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2052     break 2
2053   fi
2054 done
2055 done
2056 IFS=$as_save_IFS
2057
2058 fi
2059 fi
2060 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2061 if test -n "$ac_ct_STRIP"; then
2062   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2063 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2064 else
2065   { echo "$as_me:$LINENO: result: no" >&5
2066 echo "${ECHO_T}no" >&6; }
2067 fi
2068
2069   if test "x$ac_ct_STRIP" = x; then
2070     STRIP=":"
2071   else
2072     case $cross_compiling:$ac_tool_warned in
2073 yes:)
2074 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2075 whose name does not start with the host triplet.  If you think this
2076 configuration is useful to you, please write to autoconf@gnu.org." >&5
2077 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2078 whose name does not start with the host triplet.  If you think this
2079 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2080 ac_tool_warned=yes ;;
2081 esac
2082     STRIP=$ac_ct_STRIP
2083   fi
2084 else
2085   STRIP="$ac_cv_prog_STRIP"
2086 fi
2087
2088 fi
2089 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2090
2091 # We need awk for the "check" target.  The system "awk" is bad on
2092 # some platforms.
2093 # Always define AMTAR for backward compatibility.
2094
2095 AMTAR=${AMTAR-"${am_missing_run}tar"}
2096
2097 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2098
2099
2100
2101
2102
2103
2104 # We use `/bin/sh -n script' to check that there are no syntax errors
2105 # in the scripts.  Although incredible, there are /bin/sh that go into
2106 # endless loops with `-n', e.g., SunOS's:
2107 #
2108 #   $ uname -a
2109 #   SunOS ondine 4.1.3 2 sun4m unknown
2110 #   $ cat endless.sh
2111 #   while false
2112 #   do
2113 #     :
2114 #   done
2115 #   exit 0
2116 #   $ time sh endless.sh
2117 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2118 #   $ time sh -nx endless.sh
2119 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2120 #
2121 # So before using `/bin/sh -n' to check our scripts, we first check
2122 # that `/bin/sh -n' is not broken to death.
2123
2124 # A script that never returns.  We don't care that it never returns,
2125 # broken /bin/sh loop equally with `false', but it makes it easier to
2126 # test the robustness in a good environment: just remove the `-n'.
2127 { echo "$as_me:$LINENO: checking whether sh -n works" >&5
2128 echo $ECHO_N "checking whether sh -n works... $ECHO_C" >&6; }
2129 if test "${ac_cv_sh_n_works+set}" = set; then
2130   echo $ECHO_N "(cached) $ECHO_C" >&6
2131 else
2132   cat > conftest.sh <<_CONFEOF_
2133 while :
2134 do
2135   :
2136 done
2137 _CONFEOF_
2138
2139 (/bin/sh -n conftest.sh) &
2140 sleep 2
2141 if kill $! >/dev/null 2>&1; then
2142   # We managed to kill the child, which means that we probably
2143   # can't trust `/bin/sh -n', hence the test failed.
2144   ac_cv_sh_n_works=no
2145 else
2146   ac_cv_sh_n_works=yes
2147 fi
2148 rm conftest.sh
2149
2150 fi
2151 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2152 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2153
2154
2155 # Initialize the test suite.
2156 ac_config_commands="$ac_config_commands tests/atconfig"
2157
2158
2159 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2160
2161 # Extract the first word of "expr", so it can be a program name with args.
2162 set dummy expr; ac_word=$2
2163 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2164 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2165 if test "${ac_cv_path_EXPR+set}" = set; then
2166   echo $ECHO_N "(cached) $ECHO_C" >&6
2167 else
2168   case $EXPR in
2169   [\\/]* | ?:[\\/]*)
2170   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2171   ;;
2172   *)
2173   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2174 for as_dir in $PATH
2175 do
2176   IFS=$as_save_IFS
2177   test -z "$as_dir" && as_dir=.
2178   test -d "$as_dir" || continue
2179   for ac_exec_ext in '' $ac_executable_extensions; do
2180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2181     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2182     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2183     break 2
2184   fi
2185 done
2186 done
2187 IFS=$as_save_IFS
2188
2189   ;;
2190 esac
2191 fi
2192 EXPR=$ac_cv_path_EXPR
2193 if test -n "$EXPR"; then
2194   { echo "$as_me:$LINENO: result: $EXPR" >&5
2195 echo "${ECHO_T}$EXPR" >&6; }
2196 else
2197   { echo "$as_me:$LINENO: result: no" >&5
2198 echo "${ECHO_T}no" >&6; }
2199 fi
2200
2201
2202
2203
2204 ## ---- ##
2205 ## M4.  ##
2206 ## ---- ##
2207
2208 # We use an absolute name for GNU m4 so even if users have another m4 first in
2209 # their path, the installer can configure with a path that has GNU m4
2210 # first and get that path embedded in the installed autoconf and
2211 # autoheader scripts.
2212 for ac_prog in gm4 gnum4 m4
2213 do
2214   # Extract the first word of "$ac_prog", so it can be a program name with args.
2215 set dummy $ac_prog; ac_word=$2
2216 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2217 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2218 if test "${ac_cv_path_M4+set}" = set; then
2219   echo $ECHO_N "(cached) $ECHO_C" >&6
2220 else
2221   case $M4 in
2222   [\\/]* | ?:[\\/]*)
2223   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2224   ;;
2225   *)
2226   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2227 for as_dir in $PATH
2228 do
2229   IFS=$as_save_IFS
2230   test -z "$as_dir" && as_dir=.
2231   test -d "$as_dir" || continue
2232   for ac_exec_ext in '' $ac_executable_extensions; do
2233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2234     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2235     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2236     break 2
2237   fi
2238 done
2239 done
2240 IFS=$as_save_IFS
2241
2242   ;;
2243 esac
2244 fi
2245 M4=$ac_cv_path_M4
2246 if test -n "$M4"; then
2247   { echo "$as_me:$LINENO: result: $M4" >&5
2248 echo "${ECHO_T}$M4" >&6; }
2249 else
2250   { echo "$as_me:$LINENO: result: no" >&5
2251 echo "${ECHO_T}no" >&6; }
2252 fi
2253
2254
2255   test -n "$M4" && break
2256 done
2257 test -n "$M4" || M4="m4"
2258
2259 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2260 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2261 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2262   echo $ECHO_N "(cached) $ECHO_C" >&6
2263 else
2264   ac_cv_prog_gnu_m4=no
2265 if test x"$M4" != x; then
2266   case `$M4 --help < /dev/null 2>&1` in
2267     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2268   esac
2269 fi
2270 fi
2271 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2272 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2273 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2274   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2275 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2276    { (exit 1); exit 1; }; }
2277 fi
2278
2279 ## ----------- ##
2280 ## Man pages.  ##
2281 ## ----------- ##
2282
2283 ac_config_files="$ac_config_files man/Makefile"
2284
2285
2286 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2287
2288
2289
2290 ## ------ ##
2291 ## Perl.  ##
2292 ## ------ ##
2293
2294 # We use an absolute name for perl so the #! line in autoscan will work.
2295 # Extract the first word of "perl", so it can be a program name with args.
2296 set dummy perl; ac_word=$2
2297 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2299 if test "${ac_cv_path_PERL+set}" = set; then
2300   echo $ECHO_N "(cached) $ECHO_C" >&6
2301 else
2302   case $PERL in
2303   [\\/]* | ?:[\\/]*)
2304   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2305   ;;
2306   *)
2307   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2308 for as_dir in $PATH
2309 do
2310   IFS=$as_save_IFS
2311   test -z "$as_dir" && as_dir=.
2312   test -d "$as_dir" || continue
2313   for ac_exec_ext in '' $ac_executable_extensions; do
2314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2315     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2316     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2317     break 2
2318   fi
2319 done
2320 done
2321 IFS=$as_save_IFS
2322
2323   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2324   ;;
2325 esac
2326 fi
2327 PERL=$ac_cv_path_PERL
2328 if test -n "$PERL"; then
2329   { echo "$as_me:$LINENO: result: $PERL" >&5
2330 echo "${ECHO_T}$PERL" >&6; }
2331 else
2332   { echo "$as_me:$LINENO: result: no" >&5
2333 echo "${ECHO_T}no" >&6; }
2334 fi
2335
2336
2337 if test "$PERL" = no; then
2338   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2339 echo "$as_me: error: perl is not found" >&2;}
2340    { (exit 1); exit 1; }; }
2341 fi
2342 $PERL -e 'require 5.005_03;' || {
2343    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2344 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2345    { (exit 1); exit 1; }; }
2346 }
2347
2348
2349 ## ------- ##
2350 ## Emacs.  ##
2351 ## ------- ##
2352
2353 ac_config_files="$ac_config_files lib/emacs/Makefile"
2354
2355 TEST_EMACS=$EMACS
2356 test x"$TEST_EMACS" = xt && TEST_EMACS=
2357 for ac_prog in emacs xemacs
2358 do
2359   # Extract the first word of "$ac_prog", so it can be a program name with args.
2360 set dummy $ac_prog; ac_word=$2
2361 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2362 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2363 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2364   echo $ECHO_N "(cached) $ECHO_C" >&6
2365 else
2366   if test -n "$TEST_EMACS"; then
2367   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2368 else
2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2370 for as_dir in $PATH
2371 do
2372   IFS=$as_save_IFS
2373   test -z "$as_dir" && as_dir=.
2374   test -d "$as_dir" || continue
2375   for ac_exec_ext in '' $ac_executable_extensions; do
2376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2377     ac_cv_prog_TEST_EMACS="$ac_prog"
2378     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2379     break 2
2380   fi
2381 done
2382 done
2383 IFS=$as_save_IFS
2384
2385 fi
2386 fi
2387 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2388 if test -n "$TEST_EMACS"; then
2389   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2390 echo "${ECHO_T}$TEST_EMACS" >&6; }
2391 else
2392   { echo "$as_me:$LINENO: result: no" >&5
2393 echo "${ECHO_T}no" >&6; }
2394 fi
2395
2396
2397   test -n "$TEST_EMACS" && break
2398 done
2399 test -n "$TEST_EMACS" || TEST_EMACS="no"
2400
2401
2402 # autoconf-mode.el and autotest-mode.el do not work with older version of
2403 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2404 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2405 # We detect this problem here.
2406 if test "$TEST_EMACS" != no; then
2407   { echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2408 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6; }
2409 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2410   echo $ECHO_N "(cached) $ECHO_C" >&6
2411 else
2412   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2413     cat >conftest.el << "EOF"
2414       (defvar broken)
2415       (defun broken-mode () (setq broken-defaults `(broken nil)))
2416 EOF
2417     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2418   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2419   ac_status=$?
2420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421   (exit $ac_status); }; then
2422   ac_cv_prog_emacs_ok=yes
2423 else
2424   ac_cv_prog_emacs_ok=no
2425 fi
2426
2427     rm -f conftest.el conftest.elc
2428 fi
2429 { echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2430 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6; }
2431   if test $ac_cv_prog_emacs_ok = no; then
2432   TEST_EMACS=no
2433 fi
2434
2435 fi
2436
2437
2438 EMACS=$TEST_EMACS
2439
2440
2441  # If set to t, that means we are running in a shell under Emacs.
2442  # If you have an Emacs named "t", then use the full path.
2443  test x"$EMACS" = xt && EMACS=
2444  for ac_prog in emacs xemacs
2445 do
2446   # Extract the first word of "$ac_prog", so it can be a program name with args.
2447 set dummy $ac_prog; ac_word=$2
2448 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2450 if test "${ac_cv_prog_EMACS+set}" = set; then
2451   echo $ECHO_N "(cached) $ECHO_C" >&6
2452 else
2453   if test -n "$EMACS"; then
2454   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2455 else
2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2457 for as_dir in $PATH
2458 do
2459   IFS=$as_save_IFS
2460   test -z "$as_dir" && as_dir=.
2461   test -d "$as_dir" || continue
2462   for ac_exec_ext in '' $ac_executable_extensions; do
2463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2464     ac_cv_prog_EMACS="$ac_prog"
2465     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2466     break 2
2467   fi
2468 done
2469 done
2470 IFS=$as_save_IFS
2471
2472 fi
2473 fi
2474 EMACS=$ac_cv_prog_EMACS
2475 if test -n "$EMACS"; then
2476   { echo "$as_me:$LINENO: result: $EMACS" >&5
2477 echo "${ECHO_T}$EMACS" >&6; }
2478 else
2479   { echo "$as_me:$LINENO: result: no" >&5
2480 echo "${ECHO_T}no" >&6; }
2481 fi
2482
2483
2484   test -n "$EMACS" && break
2485 done
2486 test -n "$EMACS" || EMACS="no"
2487
2488
2489
2490
2491 # Check whether --with-lispdir was given.
2492 if test "${with_lispdir+set}" = set; then
2493   withval=$with_lispdir;  lispdir="$withval"
2494    { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2495 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2496    { echo "$as_me:$LINENO: result: $lispdir" >&5
2497 echo "${ECHO_T}$lispdir" >&6; }
2498 else
2499
2500  { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2501 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2502 if test "${am_cv_lispdir+set}" = set; then
2503   echo $ECHO_N "(cached) $ECHO_C" >&6
2504 else
2505
2506    if test $EMACS != "no"; then
2507      if test x${lispdir+set} != xset; then
2508   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2509   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2510   #  which is non-obvious for non-emacs users.
2511   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2512   #  emacsen earlier and avoid running this altogether.
2513   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2514   ($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
2515   ac_status=$?
2516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2517   (exit $ac_status); }
2518         am_cv_lispdir=`sed -n \
2519        -e 's,/$,,' \
2520        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2521        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2522        conftest.out`
2523        rm conftest.out
2524      fi
2525    fi
2526    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2527
2528 fi
2529 { echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2530 echo "${ECHO_T}$am_cv_lispdir" >&6; }
2531   lispdir="$am_cv_lispdir"
2532
2533 fi
2534
2535
2536
2537
2538
2539 ## ------------ ##
2540 ## Grep & sed.  ##
2541 ## ------------ ##
2542 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2543 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2544 if test "${ac_cv_path_GREP+set}" = set; then
2545   echo $ECHO_N "(cached) $ECHO_C" >&6
2546 else
2547   # Extract the first word of "grep ggrep" to use in msg output
2548 if test -z "$GREP"; then
2549 set dummy grep ggrep; ac_prog_name=$2
2550 if test "${ac_cv_path_GREP+set}" = set; then
2551   echo $ECHO_N "(cached) $ECHO_C" >&6
2552 else
2553   ac_path_GREP_found=false
2554 # Loop through the user's path and test for each of PROGNAME-LIST
2555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2556 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2557 do
2558   IFS=$as_save_IFS
2559   test -z "$as_dir" && as_dir=.
2560   test -d "$as_dir" || continue
2561   for ac_prog in grep ggrep; do
2562   for ac_exec_ext in '' $ac_executable_extensions; do
2563     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2564     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2565     # Check for GNU ac_path_GREP and select it if it is found.
2566   # Check for GNU $ac_path_GREP
2567 case `"$ac_path_GREP" --version 2>&1` in
2568 *GNU*)
2569   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2570 *)
2571   ac_count=0
2572   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2573   while :
2574   do
2575     cat "conftest.in" "conftest.in" >"conftest.tmp"
2576     mv "conftest.tmp" "conftest.in"
2577     cp "conftest.in" "conftest.nl"
2578     echo 'GREP' >> "conftest.nl"
2579     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2580     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2581     ac_count=`expr $ac_count + 1`
2582     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2583       # Best one so far, save it but keep looking for a better one
2584       ac_cv_path_GREP="$ac_path_GREP"
2585       ac_path_GREP_max=$ac_count
2586     fi
2587     # 10*(2^10) chars as input seems more than enough
2588     test $ac_count -gt 10 && break
2589   done
2590   rm -f conftest.*;;
2591 esac
2592
2593
2594     $ac_path_GREP_found && break 3
2595   done
2596 done
2597
2598 done
2599 IFS=$as_save_IFS
2600
2601
2602 fi
2603
2604 GREP="$ac_cv_path_GREP"
2605 if test -z "$GREP"; then
2606   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2607 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2608    { (exit 1); exit 1; }; }
2609 fi
2610
2611 else
2612   ac_cv_path_GREP=$GREP
2613 fi
2614
2615
2616 fi
2617 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2618 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
2619  GREP="$ac_cv_path_GREP"
2620
2621
2622 { echo "$as_me:$LINENO: checking for egrep" >&5
2623 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
2624 if test "${ac_cv_path_EGREP+set}" = set; then
2625   echo $ECHO_N "(cached) $ECHO_C" >&6
2626 else
2627   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2628    then ac_cv_path_EGREP="$GREP -E"
2629    else
2630      # Extract the first word of "egrep" to use in msg output
2631 if test -z "$EGREP"; then
2632 set dummy egrep; ac_prog_name=$2
2633 if test "${ac_cv_path_EGREP+set}" = set; then
2634   echo $ECHO_N "(cached) $ECHO_C" >&6
2635 else
2636   ac_path_EGREP_found=false
2637 # Loop through the user's path and test for each of PROGNAME-LIST
2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2640 do
2641   IFS=$as_save_IFS
2642   test -z "$as_dir" && as_dir=.
2643   test -d "$as_dir" || continue
2644   for ac_prog in egrep; do
2645   for ac_exec_ext in '' $ac_executable_extensions; do
2646     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2647     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
2648     # Check for GNU ac_path_EGREP and select it if it is found.
2649   # Check for GNU $ac_path_EGREP
2650 case `"$ac_path_EGREP" --version 2>&1` in
2651 *GNU*)
2652   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2653 *)
2654   ac_count=0
2655   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2656   while :
2657   do
2658     cat "conftest.in" "conftest.in" >"conftest.tmp"
2659     mv "conftest.tmp" "conftest.in"
2660     cp "conftest.in" "conftest.nl"
2661     echo 'EGREP' >> "conftest.nl"
2662     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2663     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2664     ac_count=`expr $ac_count + 1`
2665     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2666       # Best one so far, save it but keep looking for a better one
2667       ac_cv_path_EGREP="$ac_path_EGREP"
2668       ac_path_EGREP_max=$ac_count
2669     fi
2670     # 10*(2^10) chars as input seems more than enough
2671     test $ac_count -gt 10 && break
2672   done
2673   rm -f conftest.*;;
2674 esac
2675
2676
2677     $ac_path_EGREP_found && break 3
2678   done
2679 done
2680
2681 done
2682 IFS=$as_save_IFS
2683
2684
2685 fi
2686
2687 EGREP="$ac_cv_path_EGREP"
2688 if test -z "$EGREP"; then
2689   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2690 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2691    { (exit 1); exit 1; }; }
2692 fi
2693
2694 else
2695   ac_cv_path_EGREP=$EGREP
2696 fi
2697
2698
2699    fi
2700 fi
2701 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2702 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
2703  EGREP="$ac_cv_path_EGREP"
2704
2705
2706 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2707 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
2708 if test "${ac_cv_path_SED+set}" = set; then
2709   echo $ECHO_N "(cached) $ECHO_C" >&6
2710 else
2711   # Extract the first word of "sed gsed" to use in msg output
2712 if test -z "$SED"; then
2713 set dummy sed gsed; ac_prog_name=$2
2714 if test "${ac_cv_path_SED+set}" = set; then
2715   echo $ECHO_N "(cached) $ECHO_C" >&6
2716 else
2717   ac_path_SED_found=false
2718 # Loop through the user's path and test for each of PROGNAME-LIST
2719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2720 for as_dir in $PATH
2721 do
2722   IFS=$as_save_IFS
2723   test -z "$as_dir" && as_dir=.
2724   test -d "$as_dir" || continue
2725   for ac_prog in sed gsed; do
2726   for ac_exec_ext in '' $ac_executable_extensions; do
2727     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2728     { test -f "$ac_path_SED" && $as_executable_p "$ac_path_SED"; } || continue
2729     # Check for GNU ac_path_SED and select it if it is found.
2730   # Check for GNU $ac_path_SED
2731 case `"$ac_path_SED" --version 2>&1` in
2732 *GNU*)
2733   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2734 *)
2735   ac_count=0
2736   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2737   while :
2738   do
2739     cat "conftest.in" "conftest.in" >"conftest.tmp"
2740     mv "conftest.tmp" "conftest.in"
2741     cp "conftest.in" "conftest.nl"
2742     echo '' >> "conftest.nl"
2743     "$ac_path_SED" -e 's/a$//' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2744     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2745     ac_count=`expr $ac_count + 1`
2746     if test $ac_count -gt ${ac_path_SED_max-0}; then
2747       # Best one so far, save it but keep looking for a better one
2748       ac_cv_path_SED="$ac_path_SED"
2749       ac_path_SED_max=$ac_count
2750     fi
2751     # 10*(2^10) chars as input seems more than enough
2752     test $ac_count -gt 10 && break
2753   done
2754   rm -f conftest.*;;
2755 esac
2756
2757
2758     $ac_path_SED_found && break 3
2759   done
2760 done
2761
2762 done
2763 IFS=$as_save_IFS
2764
2765
2766 fi
2767
2768 SED="$ac_cv_path_SED"
2769 if test -z "$SED"; then
2770   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2771 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2772    { (exit 1); exit 1; }; }
2773 fi
2774
2775 else
2776   ac_cv_path_SED=$SED
2777 fi
2778
2779 fi
2780 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2781 echo "${ECHO_T}$ac_cv_path_SED" >&6; }
2782  SED="$ac_cv_path_SED"
2783
2784
2785
2786
2787 ## ------------ ##
2788 ## Conclusion.  ##
2789 ## ------------ ##
2790
2791 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"
2792
2793
2794 cat >confcache <<\_ACEOF
2795 # This file is a shell script that caches the results of configure
2796 # tests run on this system so they can be shared between configure
2797 # scripts and configure runs, see configure's option --config-cache.
2798 # It is not useful on other systems.  If it contains results you don't
2799 # want to keep, you may remove or edit it.
2800 #
2801 # config.status only pays attention to the cache file if you give it
2802 # the --recheck option to rerun configure.
2803 #
2804 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2805 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2806 # following values.
2807
2808 _ACEOF
2809
2810 # The following way of writing the cache mishandles newlines in values,
2811 # but we know of no workaround that is simple, portable, and efficient.
2812 # So, don't put newlines in cache variables' values.
2813 # Ultrix sh set writes to stderr and can't be redirected directly,
2814 # and sets the high bit in the cache file unless we assign to the vars.
2815 {
2816   (set) 2>&1 |
2817     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2818     *ac_space=\ *)
2819       # `set' does not quote correctly, so add quotes (double-quote
2820       # substitution turns \\\\ into \\, and sed turns \\ into \).
2821       sed -n \
2822         "s/'/'\\\\''/g;
2823           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2824       ;;
2825     *)
2826       # `set' quotes correctly as required by POSIX, so do not add quotes.
2827       sed -n \
2828         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2829       ;;
2830     esac;
2831 } |
2832   sed '
2833      t clear
2834      :clear
2835      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2836      t end
2837      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2838      :end' >>confcache
2839 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2840   if test -w $cache_file; then
2841     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2842     cat confcache >$cache_file
2843   else
2844     echo "not updating unwritable cache $cache_file"
2845   fi
2846 fi
2847 rm -f confcache
2848
2849 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2850 # Let make expand exec_prefix.
2851 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2852
2853 # Transform confdefs.h into DEFS.
2854 # Protect against shell expansion while executing Makefile rules.
2855 # Protect against Makefile macro expansion.
2856 #
2857 # If the first sed substitution is executed (which looks for macros that
2858 # take arguments), then we branch to the quote section.  Otherwise,
2859 # look for a macro that doesn't take arguments.
2860 cat >confdef2opt.sed <<\_ACEOF
2861 t clear
2862 :clear
2863 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2864 t quote
2865 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2866 t quote
2867 d
2868 :quote
2869 s/[      `~#$^&*(){}\\|;'"<>?]/\\&/g
2870 s/\[/\\&/g
2871 s/\]/\\&/g
2872 s/\$/$$/g
2873 p
2874 _ACEOF
2875 # We use echo to avoid assuming a particular line-breaking character.
2876 # The extra dot is to prevent the shell from consuming trailing
2877 # line-breaks from the sub-command output.  A line-break within
2878 # single-quotes doesn't work because, if this script is created in a
2879 # platform that uses two characters for line-breaks (e.g., DOS), tr
2880 # would break.
2881 ac_LF_and_DOT=`echo; echo .`
2882 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2883 rm -f confdef2opt.sed
2884
2885
2886 ac_libobjs=
2887 ac_ltlibobjs=
2888 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2889   # 1. Remove the extension, and $U if already installed.
2890   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2891   ac_i=`echo "$ac_i" | sed "$ac_script"`
2892   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2893   #    will be set to the directory where LIBOBJS objects are built.
2894   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2895   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2896 done
2897 LIBOBJS=$ac_libobjs
2898
2899 LTLIBOBJS=$ac_ltlibobjs
2900
2901
2902
2903 : ${CONFIG_STATUS=./config.status}
2904 ac_clean_files_save=$ac_clean_files
2905 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2906 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2907 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2908 cat >$CONFIG_STATUS <<_ACEOF
2909 #! $SHELL
2910 # Generated by $as_me.
2911 # Run this file to recreate the current configuration.
2912 # Compiler output produced by configure, useful for debugging
2913 # configure, is in config.log if it exists.
2914
2915 debug=false
2916 ac_cs_recheck=false
2917 ac_cs_silent=false
2918 SHELL=\${CONFIG_SHELL-$SHELL}
2919 _ACEOF
2920
2921 cat >>$CONFIG_STATUS <<\_ACEOF
2922 ## --------------------- ##
2923 ## M4sh Initialization.  ##
2924 ## --------------------- ##
2925
2926 # Be Bourne compatible
2927 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2928   emulate sh
2929   NULLCMD=:
2930   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2931   # is contrary to our usage.  Disable this feature.
2932   alias -g '${1+"$@"}'='"$@"'
2933   setopt NO_GLOB_SUBST
2934 else
2935   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
2936 fi
2937
2938 DUALCASE=1; export DUALCASE # for MKS sh
2939
2940 # PATH needs CR
2941 # Avoid depending upon Character Ranges.
2942 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2943 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2944 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2945 as_cr_digits='0123456789'
2946 as_cr_alnum=$as_cr_Letters$as_cr_digits
2947
2948 # The user is always right.
2949 if test "${PATH_SEPARATOR+set}" != set; then
2950   echo "#! /bin/sh" >conf$$.sh
2951   echo  "exit 0"   >>conf$$.sh
2952   chmod +x conf$$.sh
2953   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2954     PATH_SEPARATOR=';'
2955   else
2956     PATH_SEPARATOR=:
2957   fi
2958   rm -f conf$$.sh
2959 fi
2960
2961 # Support unset when possible.
2962 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2963   as_unset=unset
2964 else
2965   as_unset=false
2966 fi
2967
2968
2969 # IFS
2970 # We need space, tab and new line, in precisely that order.  Quoting is
2971 # there to prevent editors from complaining about space-tab.
2972 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2973 # splitting by setting IFS to empty value.)
2974 as_nl='
2975 '
2976 IFS=" ""        $as_nl"
2977
2978 # Find who we are.  Look in the path if we contain no directory separator.
2979 case $0 in
2980   *[\\/]* ) as_myself=$0 ;;
2981   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2982 for as_dir in $PATH
2983 do
2984   IFS=$as_save_IFS
2985   test -z "$as_dir" && as_dir=.
2986   test -d "$as_dir" || continue
2987   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2988 done
2989 IFS=$as_save_IFS
2990
2991      ;;
2992 esac
2993 # We did not find ourselves, most probably we were run as `sh COMMAND'
2994 # in which case we are not to be found in the path.
2995 if test "x$as_myself" = x; then
2996   as_myself=$0
2997 fi
2998 if test ! -f "$as_myself"; then
2999   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
3000    { (exit 1); exit 1; }; }
3001 fi
3002
3003 # Work around bugs in pre-3.0 UWIN ksh.
3004 for as_var in ENV MAIL MAILPATH
3005 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3006 done
3007 PS1='$ '
3008 PS2='> '
3009 PS4='+ '
3010
3011 # NLS nuisances.
3012 for as_var in \
3013   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3014   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3015   LC_TELEPHONE LC_TIME
3016 do
3017   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3018     eval $as_var=C; export $as_var
3019   else
3020     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3021   fi
3022 done
3023
3024 # Required to use basename.
3025 if expr a : '\(a\)' >/dev/null 2>&1 &&
3026    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3027   as_expr=expr
3028 else
3029   as_expr=false
3030 fi
3031
3032 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3033   as_basename=basename
3034 else
3035   as_basename=false
3036 fi
3037
3038
3039 # Name of the executable.
3040 as_me=`$as_basename "$0" ||
3041 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3042          X"$0" : 'X\(//\)$' \| \
3043          X"$0" : 'X\(/\)' \| \
3044          .     : '\(.\)' 2>/dev/null ||
3045 echo X/"$0" |
3046     sed '/^.*\/\([^/][^/]*\)\/*$/{
3047             s//\1/
3048             q
3049           }
3050           /^X\/\(\/\/\)$/{
3051             s//\1/
3052             q
3053           }
3054           /^X\/\(\/\).*/{
3055             s//\1/
3056             q
3057           }
3058           s/.*/./; q'`
3059
3060 # CDPATH.
3061 $as_unset CDPATH
3062
3063
3064
3065   as_lineno_1=$LINENO
3066   as_lineno_2=$LINENO
3067   test "x$as_lineno_1" != "x$as_lineno_2" &&
3068   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3069
3070   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3071   # uniformly replaced by the line number.  The first 'sed' inserts a
3072   # line-number line after each line using $LINENO; the second 'sed'
3073   # does the real work.  The second script uses 'N' to pair each
3074   # line-number line with the line containing $LINENO, and appends
3075   # trailing '-' during substitution so that $LINENO is not a special
3076   # case at line end.
3077   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3078   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3079   # E. McMahon (1931-1989) for sed's syntax.  :-)
3080   sed -n '
3081     p
3082     /[$]LINENO/=
3083   ' <$as_myself |
3084     sed '
3085       s/[$]LINENO.*/&-/
3086       t lineno
3087       b
3088       :lineno
3089       N
3090       :loop
3091       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3092       t loop
3093       s/-\n.*//
3094     ' >$as_me.lineno &&
3095   chmod +x "$as_me.lineno" ||
3096     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3097    { (exit 1); exit 1; }; }
3098
3099   # Don't try to exec as it changes $[0], causing all sort of problems
3100   # (the dirname of $[0] is not the place where we might find the
3101   # original and so on.  Autoconf is especially sensitive to this).
3102   . "./$as_me.lineno"
3103   # Exit status is that of the last command.
3104   exit
3105 }
3106
3107
3108 if (dirname /) >/dev/null 2>&1; then
3109   as_dirname=dirname
3110 else
3111   as_dirname=false
3112 fi
3113
3114 ECHO_C= ECHO_N= ECHO_T=
3115 case `echo -n x` in
3116 -n*)
3117   case `echo 'x\c'` in
3118   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3119   *)   ECHO_C='\c';;
3120   esac;;
3121 *)
3122   ECHO_N='-n';;
3123 esac
3124
3125 if expr a : '\(a\)' >/dev/null 2>&1 &&
3126    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3127   as_expr=expr
3128 else
3129   as_expr=false
3130 fi
3131
3132 rm -f conf$$ conf$$.exe conf$$.file
3133 echo >conf$$.file
3134 if ln -s conf$$.file conf$$ 2>/dev/null; then
3135   # We could just check for DJGPP; but this test a) works b) is more generic
3136   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3137   if test -f conf$$.exe; then
3138     # Don't use ln at all; we don't have any links
3139     as_ln_s='cp -p'
3140   else
3141     as_ln_s='ln -s'
3142   fi
3143 elif ln conf$$.file conf$$ 2>/dev/null; then
3144   as_ln_s=ln
3145 else
3146   as_ln_s='cp -p'
3147 fi
3148 rm -f conf$$ conf$$.exe conf$$.file
3149
3150 if mkdir -p . 2>/dev/null; then
3151   as_mkdir_p=:
3152 else
3153   test -d ./-p && rmdir ./-p
3154   as_mkdir_p=false
3155 fi
3156
3157 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
3158 # systems may use methods other than mode bits to determine executability.
3159 cat >conf$$.file <<_ASEOF
3160 #! /bin/sh
3161 exit 0
3162 _ASEOF
3163 chmod +x conf$$.file
3164 if test -x conf$$.file >/dev/null 2>&1; then
3165   as_executable_p="test -x"
3166 else
3167   as_executable_p=:
3168 fi
3169 rm -f conf$$.file
3170
3171 # Sed expression to map a string onto a valid CPP name.
3172 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3173
3174 # Sed expression to map a string onto a valid variable name.
3175 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3176
3177
3178 exec 6>&1
3179
3180 # Save the log message, to keep $[0] and so on meaningful, and to
3181 # report actual input values of CONFIG_FILES etc. instead of their
3182 # values after options handling.
3183 ac_log="
3184 This file was extended by GNU Autoconf $as_me 2.59c, which was
3185 generated by GNU Autoconf 2.59c.  Invocation command line was
3186
3187   CONFIG_FILES    = $CONFIG_FILES
3188   CONFIG_HEADERS  = $CONFIG_HEADERS
3189   CONFIG_LINKS    = $CONFIG_LINKS
3190   CONFIG_COMMANDS = $CONFIG_COMMANDS
3191   $ $0 $@
3192
3193 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3194 "
3195
3196 _ACEOF
3197
3198 cat >>$CONFIG_STATUS <<_ACEOF
3199 # Files that config.status was made for.
3200 config_files="$ac_config_files"
3201 config_commands="$ac_config_commands"
3202
3203 _ACEOF
3204
3205 cat >>$CONFIG_STATUS <<\_ACEOF
3206 ac_cs_usage="\
3207 \`$as_me' instantiates files from templates according to the
3208 current configuration.
3209
3210 Usage: $0 [OPTIONS] [FILE]...
3211
3212   -h, --help       print this help, then exit
3213   -V, --version    print version number, then exit
3214   -q, --quiet      do not print progress messages
3215   -d, --debug      don't remove temporary files
3216       --recheck    update $as_me by reconfiguring in the same conditions
3217   --file=FILE[:TEMPLATE]
3218                    instantiate the configuration file FILE
3219
3220 Configuration files:
3221 $config_files
3222
3223 Configuration commands:
3224 $config_commands
3225
3226 Report bugs to <bug-autoconf@gnu.org>."
3227
3228 _ACEOF
3229 cat >>$CONFIG_STATUS <<_ACEOF
3230 ac_cs_version="\\
3231 GNU Autoconf config.status 2.59c
3232 configured by $0, generated by GNU Autoconf 2.59c,
3233   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3234
3235 Copyright (C) 2006 Free Software Foundation, Inc.
3236 This config.status script is free software; the Free Software Foundation
3237 gives unlimited permission to copy, distribute and modify it."
3238
3239 ac_pwd='$ac_pwd'
3240 srcdir='$srcdir'
3241 INSTALL='$INSTALL'
3242
3243 _ACEOF
3244
3245 cat >>$CONFIG_STATUS <<\_ACEOF
3246 # If no file are specified by the user, then we need to provide default
3247 # value.  By we need to know if files were specified by the user.
3248 ac_need_defaults=:
3249 while test $# != 0
3250 do
3251   case $1 in
3252   --*=*)
3253     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3254     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3255     ac_shift=:
3256     ;;
3257   *)
3258     ac_option=$1
3259     ac_optarg=$2
3260     ac_shift=shift
3261     ;;
3262   esac
3263
3264   case $ac_option in
3265   # Handling of the options.
3266   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3267     ac_cs_recheck=: ;;
3268   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3269     echo "$ac_cs_version"; exit ;;
3270   --debug | --debu | --deb | --de | --d | -d )
3271     debug=: ;;
3272   --file | --fil | --fi | --f )
3273     $ac_shift
3274     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3275     ac_need_defaults=false;;
3276   --he | --h |  --help | --hel | -h )
3277     echo "$ac_cs_usage"; exit ;;
3278   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3279   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3280     ac_cs_silent=: ;;
3281
3282   # This is an error.
3283   -*) { echo "$as_me: error: unrecognized option: $1
3284 Try \`$0 --help' for more information." >&2
3285    { (exit 1); exit 1; }; } ;;
3286
3287   *) ac_config_targets="$ac_config_targets $1"
3288      ac_need_defaults=false ;;
3289
3290   esac
3291   shift
3292 done
3293
3294 ac_configure_extra_args=
3295
3296 if $ac_cs_silent; then
3297   exec 6>/dev/null
3298   ac_configure_extra_args="$ac_configure_extra_args --silent"
3299 fi
3300
3301 exec 5>>config.log
3302 {
3303   echo
3304   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3305 ## Running $as_me. ##
3306 _ASBOX
3307   echo "$ac_log"
3308 } >&5
3309
3310 _ACEOF
3311 cat >>$CONFIG_STATUS <<_ACEOF
3312 if \$ac_cs_recheck; then
3313   echo "running CONFIG_SHELL=$SHELL $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3314   CONFIG_SHELL=$SHELL
3315   export CONFIG_SHELL
3316   exec $SHELL "$0" $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3317 fi
3318 _ACEOF
3319
3320 cat >>$CONFIG_STATUS <<\_ACEOF
3321
3322 # Handling of arguments.
3323 for ac_config_target in $ac_config_targets
3324 do
3325   case $ac_config_target in
3326     config/Makefile) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3327     tests/atconfig) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3328     tests/Makefile) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3329     tests/atlocal) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3330     man/Makefile) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3331     lib/emacs/Makefile) CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3332     Makefile) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3333     doc/Makefile) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3334     lib/Makefile) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3335     lib/Autom4te/Makefile) CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3336     lib/autoscan/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3337     lib/m4sugar/Makefile) CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3338     lib/autoconf/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3339     lib/autotest/Makefile) CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3340     bin/Makefile) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3341
3342   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3343 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3344    { (exit 1); exit 1; }; };;
3345   esac
3346 done
3347
3348
3349 # If the user did not use the arguments to specify the items to instantiate,
3350 # then the envvar interface is used.  Set only those that are not.
3351 # We use the long form for the default assignment because of an extremely
3352 # bizarre bug on SunOS 4.1.3.
3353 if $ac_need_defaults; then
3354   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3355   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3356 fi
3357
3358 # Have a temporary directory for convenience.  Make it in the build tree
3359 # simply because there is no reason against having it here, and in addition,
3360 # creating and moving files from /tmp can sometimes cause problems.
3361 # Hook for its removal unless debugging.
3362 # Note that there is a small window in which the directory will not be cleaned:
3363 # after its creation but before its name has been assigned to `$tmp'.
3364 $debug ||
3365 {
3366   tmp=
3367   trap 'exit_status=$?
3368   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3369 ' 0
3370   trap '{ (exit 1); exit 1; }' 1 2 13 15
3371 }
3372 # Create a (secure) tmp directory for tmp files.
3373
3374 {
3375   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3376   test -n "$tmp" && test -d "$tmp"
3377 }  ||
3378 {
3379   tmp=./conf$$-$RANDOM
3380   (umask 077 && mkdir "$tmp")
3381 } ||
3382 {
3383    echo "$me: cannot create a temporary directory in ." >&2
3384    { (exit 1); exit 1; }
3385 }
3386
3387 #
3388 # Set up the sed scripts for CONFIG_FILES section.
3389 #
3390
3391 # No need to generate the scripts if there are no CONFIG_FILES.
3392 # This happens for instance when ./config.status config.h
3393 if test -n "$CONFIG_FILES"; then
3394
3395 _ACEOF
3396
3397
3398
3399 ac_delim='%!_!# '
3400 for ac_last_try in false false false false false :; do
3401   cat >conf$$subs.sed <<_ACEOF
3402 SHELL!$SHELL$ac_delim
3403 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3404 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3405 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3406 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3407 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3408 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3409 exec_prefix!$exec_prefix$ac_delim
3410 prefix!$prefix$ac_delim
3411 program_transform_name!$program_transform_name$ac_delim
3412 bindir!$bindir$ac_delim
3413 sbindir!$sbindir$ac_delim
3414 libexecdir!$libexecdir$ac_delim
3415 datarootdir!$datarootdir$ac_delim
3416 datadir!$datadir$ac_delim
3417 sysconfdir!$sysconfdir$ac_delim
3418 sharedstatedir!$sharedstatedir$ac_delim
3419 localstatedir!$localstatedir$ac_delim
3420 includedir!$includedir$ac_delim
3421 oldincludedir!$oldincludedir$ac_delim
3422 docdir!$docdir$ac_delim
3423 infodir!$infodir$ac_delim
3424 htmldir!$htmldir$ac_delim
3425 dvidir!$dvidir$ac_delim
3426 pdfdir!$pdfdir$ac_delim
3427 psdir!$psdir$ac_delim
3428 libdir!$libdir$ac_delim
3429 localedir!$localedir$ac_delim
3430 mandir!$mandir$ac_delim
3431 DEFS!$DEFS$ac_delim
3432 ECHO_C!$ECHO_C$ac_delim
3433 ECHO_N!$ECHO_N$ac_delim
3434 ECHO_T!$ECHO_T$ac_delim
3435 LIBS!$LIBS$ac_delim
3436 build_alias!$build_alias$ac_delim
3437 host_alias!$host_alias$ac_delim
3438 target_alias!$target_alias$ac_delim
3439 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3440 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3441 INSTALL_DATA!$INSTALL_DATA$ac_delim
3442 CYGPATH_W!$CYGPATH_W$ac_delim
3443 PACKAGE!$PACKAGE$ac_delim
3444 VERSION!$VERSION$ac_delim
3445 ACLOCAL!$ACLOCAL$ac_delim
3446 AUTOCONF!$AUTOCONF$ac_delim
3447 AUTOMAKE!$AUTOMAKE$ac_delim
3448 AUTOHEADER!$AUTOHEADER$ac_delim
3449 MAKEINFO!$MAKEINFO$ac_delim
3450 install_sh!$install_sh$ac_delim
3451 STRIP!$STRIP$ac_delim
3452 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3453 mkdir_p!$mkdir_p$ac_delim
3454 AWK!$AWK$ac_delim
3455 SET_MAKE!$SET_MAKE$ac_delim
3456 am__leading_dot!$am__leading_dot$ac_delim
3457 AMTAR!$AMTAR$ac_delim
3458 am__tar!$am__tar$ac_delim
3459 am__untar!$am__untar$ac_delim
3460 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3461 EXPR!$EXPR$ac_delim
3462 M4!$M4$ac_delim
3463 HELP2MAN!$HELP2MAN$ac_delim
3464 PERL!$PERL$ac_delim
3465 TEST_EMACS!$TEST_EMACS$ac_delim
3466 EMACS!$EMACS$ac_delim
3467 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3468 lispdir!$lispdir$ac_delim
3469 GREP!$GREP$ac_delim
3470 EGREP!$EGREP$ac_delim
3471 SED!$SED$ac_delim
3472 LIBOBJS!$LIBOBJS$ac_delim
3473 LTLIBOBJS!$LTLIBOBJS$ac_delim
3474 _ACEOF
3475
3476   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 72; then
3477     break
3478   elif $ac_last_try; then
3479     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3480 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3481    { (exit 1); exit 1; }; }
3482   else
3483     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3484   fi
3485 done
3486
3487 ac_eof=
3488 if grep '^CEOF$' conf$$subs.sed >/dev/null; then
3489   ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3490   ac_eof=`expr 0$ac_eof + 1`
3491 fi
3492
3493 cat >>$CONFIG_STATUS <<_ACEOF
3494 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3495 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3496 _ACEOF
3497 sed '
3498 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3499 s/^/s,@/; s/!/@,|#_!!_#|/
3500 :n
3501 t n
3502 s/'"$ac_delim"'$/,g/; t
3503 s/$/\\/; p
3504 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3505 ' >>$CONFIG_STATUS <conf$$subs.sed
3506 rm -f conf$$subs.sed
3507 cat >>$CONFIG_STATUS <<_ACEOF
3508 :end
3509 s/|#_!!_#|//g
3510 CEOF$ac_eof
3511 _ACEOF
3512
3513
3514 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3515 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3516 # trailing colons and then remove the whole line if VPATH becomes empty
3517 # (actually we leave an empty line to preserve line numbers).
3518 if test "x$srcdir" = x.; then
3519   ac_vpsub='/^[  ]*VPATH[        ]*=/{
3520 s/:*\$(srcdir):*/:/
3521 s/:*\${srcdir}:*/:/
3522 s/:*@srcdir@:*/:/
3523 s/^\([^=]*=[     ]*\):*/\1/
3524 s/:*$//
3525 s/^[^=]*=[       ]*$//
3526 }'
3527 fi
3528
3529 cat >>$CONFIG_STATUS <<\_ACEOF
3530 fi # test -n "$CONFIG_FILES"
3531
3532
3533 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3534 do
3535   case $ac_tag in
3536   :[FHLC]) ac_mode=$ac_tag; continue;;
3537   esac
3538   case $ac_mode$ac_tag in
3539   :[FHL]*:*);;
3540   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3541 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3542    { (exit 1); exit 1; }; };;
3543   :[FH]-) ac_tag=-:-;;
3544   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3545   esac
3546   ac_save_IFS=$IFS
3547   IFS=:
3548   set x $ac_tag
3549   IFS=$ac_save_IFS
3550   shift
3551   ac_file=$1
3552   shift
3553
3554   case $ac_mode in
3555   :L) ac_source=$1;;
3556   :[FH])
3557     ac_file_inputs=
3558     for ac_f
3559     do
3560       case $ac_f in
3561       -) ac_f="$tmp/stdin";;
3562       *) # Look for the file first in the build tree, then in the source tree
3563          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3564          # because $ac_f cannot contain `:'.
3565          test -f "$ac_f" ||
3566            case $ac_f in
3567            [\\/$]*) false;;
3568            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3569            esac ||
3570            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3571 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3572    { (exit 1); exit 1; }; };;
3573       esac
3574       ac_file_inputs="$ac_file_inputs $ac_f"
3575     done
3576
3577     # Let's still pretend it is `configure' which instantiates (i.e., don't
3578     # use $as_me), people would be surprised to read:
3579     #    /* config.h.  Generated by config.status.  */
3580     configure_input="Generated from "`IFS=:
3581           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3582     if test x"$ac_file" != x-; then
3583       configure_input="$ac_file.  $configure_input"
3584       { echo "$as_me:$LINENO: creating $ac_file" >&5
3585 echo "$as_me: creating $ac_file" >&6;}
3586     fi
3587
3588     case $ac_tag in
3589     *:-:* | *:-) cat >"$tmp/stdin";;
3590     esac
3591     ;;
3592   esac
3593
3594   ac_dir=`$as_dirname "$ac_file" ||
3595 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3596          X"$ac_file" : 'X\(//\)[^/]' \| \
3597          X"$ac_file" : 'X\(//\)$' \| \
3598          X"$ac_file" : 'X\(/\)' \| \
3599          .     : '\(.\)' 2>/dev/null ||
3600 echo X"$ac_file" |
3601     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3602             s//\1/
3603             q
3604           }
3605           /^X\(\/\/\)[^/].*/{
3606             s//\1/
3607             q
3608           }
3609           /^X\(\/\/\)$/{
3610             s//\1/
3611             q
3612           }
3613           /^X\(\/\).*/{
3614             s//\1/
3615             q
3616           }
3617           s/.*/./; q'`
3618   { if $as_mkdir_p; then
3619     test -d "$ac_dir" || mkdir -p "$ac_dir"
3620   else
3621     as_dir="$ac_dir"
3622     as_dirs=
3623     while test ! -d "$as_dir"; do
3624       as_dirs="$as_dir $as_dirs"
3625       as_dir=`$as_dirname "$as_dir" ||
3626 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3627          X"$as_dir" : 'X\(//\)[^/]' \| \
3628          X"$as_dir" : 'X\(//\)$' \| \
3629          X"$as_dir" : 'X\(/\)' \| \
3630          .     : '\(.\)' 2>/dev/null ||
3631 echo X"$as_dir" |
3632     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3633             s//\1/
3634             q
3635           }
3636           /^X\(\/\/\)[^/].*/{
3637             s//\1/
3638             q
3639           }
3640           /^X\(\/\/\)$/{
3641             s//\1/
3642             q
3643           }
3644           /^X\(\/\).*/{
3645             s//\1/
3646             q
3647           }
3648           s/.*/./; q'`
3649     done
3650     test ! -n "$as_dirs" || mkdir $as_dirs
3651   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3652 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3653    { (exit 1); exit 1; }; }; }
3654   ac_builddir=.
3655
3656 case "$ac_dir" in
3657 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3658 *)
3659   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3660   # A ".." for each directory in $ac_dir_suffix.
3661   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3662   case $ac_top_builddir_sub in
3663   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3664   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3665   esac ;;
3666 esac
3667 ac_abs_top_builddir=$ac_pwd
3668 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3669 # for backward compatibility:
3670 ac_top_builddir=$ac_top_build_prefix
3671
3672 case $srcdir in
3673   .)  # We are building in place.
3674     ac_srcdir=.
3675     ac_top_srcdir=$ac_top_builddir_sub
3676     ac_abs_top_srcdir=$ac_pwd ;;
3677   [\\/]* | ?:[\\/]* )  # Absolute name.
3678     ac_srcdir=$srcdir$ac_dir_suffix;
3679     ac_top_srcdir=$srcdir
3680     ac_abs_top_srcdir=$srcdir ;;
3681   *) # Relative name.
3682     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3683     ac_top_srcdir=$ac_top_build_prefix$srcdir
3684     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3685 esac
3686 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3687
3688
3689   case $ac_mode in
3690   :F)
3691   #
3692   # CONFIG_FILE
3693   #
3694
3695   case $INSTALL in
3696   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3697   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3698   esac
3699
3700 _ACEOF
3701
3702 # Neutralize VPATH when `$srcdir' = `.'.
3703 # Shell code in configure.ac might set extrasub.
3704 # FIXME: do we really want to maintain this feature?
3705 cat >>$CONFIG_STATUS <<_ACEOF
3706   sed "$ac_vpsub
3707 $extrasub
3708 _ACEOF
3709 cat >>$CONFIG_STATUS <<\_ACEOF
3710 :t
3711 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3712 s&@configure_input@&$configure_input&;t t
3713 s&@top_builddir@&$ac_top_builddir_sub&;t t
3714 s&@srcdir@&$ac_srcdir&;t t
3715 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3716 s&@top_srcdir@&$ac_top_srcdir&;t t
3717 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3718 s&@builddir@&$ac_builddir&;t t
3719 s&@abs_builddir@&$ac_abs_builddir&;t t
3720 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3721 s&@INSTALL@&$ac_INSTALL&;t t
3722 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3723
3724   rm -f "$tmp/stdin"
3725   case $ac_file in
3726   -) cat "$tmp/out"; rm -f "$tmp/out";;
3727   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3728   esac
3729  ;;
3730
3731
3732   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3733 echo "$as_me: executing $ac_file commands" >&6;}
3734  ;;
3735   esac
3736
3737
3738   case $ac_file$ac_mode in
3739     tests/atconfig:C) cat >tests/atconfig <<ATEOF
3740 # Configurable variable values for building test suites.
3741 # Generated by $0.
3742 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3743
3744 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3745 at_testdir='tests'
3746 abs_builddir='$ac_abs_builddir'
3747 at_srcdir='$ac_srcdir'
3748 abs_srcdir='$ac_abs_srcdir'
3749 at_top_srcdir='$ac_top_srcdir'
3750 abs_top_srcdir='$ac_abs_top_srcdir'
3751 at_top_build_prefix='$ac_top_build_prefix'
3752 abs_top_builddir='$ac_abs_top_builddir'
3753
3754 # Backward compatibility with Autotest <= 2.59b:
3755 at_top_builddir=\$at_top_build_prefix
3756
3757 AUTOTEST_PATH='tests'
3758
3759 SHELL=\${CONFIG_SHELL-'$SHELL'}
3760 ATEOF
3761  ;;
3762
3763   esac
3764 done # for ac_tag
3765
3766
3767 { (exit 0); exit 0; }
3768 _ACEOF
3769 chmod +x $CONFIG_STATUS
3770 ac_clean_files=$ac_clean_files_save
3771
3772
3773 # configure is writing to config.log, and then calls config.status.
3774 # config.status does its own redirection, appending to config.log.
3775 # Unfortunately, on DOS this fails, as config.log is still kept open
3776 # by configure, so config.status won't be able to write to it; its
3777 # output is simply discarded.  So we exec the FD to /dev/null,
3778 # effectively closing config.log, so it can be properly (re)opened and
3779 # appended to by config.status.  When coming back to configure, we
3780 # need to make the FD available again.
3781 if test "$no_create" != yes; then
3782   ac_cs_success=:
3783   ac_config_status_args=
3784   test "$silent" = yes &&
3785     ac_config_status_args="$ac_config_status_args --quiet"
3786   exec 5>/dev/null
3787   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3788   exec 5>>config.log
3789   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3790   # would make configure fail if this is the last instruction.
3791   $ac_cs_success || { (exit 1); exit 1; }
3792 fi
3793
3794 # Report the state of this version of Autoconf if this is a beta.
3795     cat <<EOF
3796
3797 You are about to use an experimental version of Autoconf.  Be sure to
3798 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3799
3800 Below you will find information on the status of this version of Autoconf.
3801
3802
3803 EOF
3804     sed -n '/^\* Status/,$p' $srcdir/BUGS
3805