configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59d for GNU Autoconf 2.59d.
   4 #
   5 # Report bugs to <bug-autoconf@gnu.org>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 else
  24   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  25 fi
  26 BIN_SH=xpg4; export BIN_SH # for Tru64
  27 DUALCASE=1; export DUALCASE # for MKS sh
  28
  29
  30 # PATH needs CR
  31 # Avoid depending upon Character Ranges.
  32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  35 as_cr_digits='0123456789'
  36 as_cr_alnum=$as_cr_Letters$as_cr_digits
  37
  38 # The user is always right.
  39 if test "${PATH_SEPARATOR+set}" != set; then
  40   echo "#! /bin/sh" >conf$$.sh
  41   echo  "exit 0"   >>conf$$.sh
  42   chmod +x conf$$.sh
  43   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  44     PATH_SEPARATOR=';'
  45   else
  46     PATH_SEPARATOR=:
  47   fi
  48   rm -f conf$$.sh
  49 fi
  50
  51 # Support unset when possible.
  52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  53   as_unset=unset
  54 else
  55   as_unset=false
  56 fi
  57
  58
  59 # IFS
  60 # We need space, tab and new line, in precisely that order.  Quoting is
  61 # there to prevent editors from complaining about space-tab.
  62 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  63 # splitting by setting IFS to empty value.)
  64 as_nl='
  65 '
  66 IFS=" ""        $as_nl"
  67
  68 # Find who we are.  Look in the path if we contain no directory separator.
  69 case $0 in
  70   *[\\/]* ) as_myself=$0 ;;
  71   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  72 for as_dir in $PATH
  73 do
  74   IFS=$as_save_IFS
  75   test -z "$as_dir" && as_dir=.
  76   test -r "$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 as_basename=`(basename -- /) 2>&1` && test "X$as_basename" = "X/"; then
 122   as_basename=basename
 123 else
 124   as_basename=false
 125 fi
 126
 127
 128 # Name of the executable.
 129 as_me=$0
 130 as_me=`$as_basename -- "$as_me" ||
 131 $as_expr X/"$as_me" : '.*/\([^/][^/]*\)/*$' \| \
 132          X"$as_me" : 'X\(//\)$' \| \
 133          X"$as_me" : 'X\(/\)' \| . 2>/dev/null ||
 134 echo X/"$as_me" |
 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   case $as_dir in
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 229            done;;
 230        esac
 231 done
 232 IFS=$as_save_IFS
 233
 234
 235       for as_shell in $as_candidate_shells $SHELL; do
 236          # Try only shells which exist, to save several forks.
 237          if test -f $as_shell &&
 238                 { ($as_shell) 2> /dev/null <<\_ASEOF
 239 # Be Bourne compatible
 240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 241   emulate sh
 242   NULLCMD=:
 243   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 244   # is contrary to our usage.  Disable this feature.
 245   alias -g '${1+"$@"}'='"$@"'
 246   setopt NO_GLOB_SUBST
 247 else
 248   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 249 fi
 250 BIN_SH=xpg4; export BIN_SH # for Tru64
 251 DUALCASE=1; export DUALCASE # for MKS sh
 252
 253 :
 254 _ASEOF
 255 }; then
 256   CONFIG_SHELL=$as_shell
 257                as_have_required=yes
 258                if { $as_shell 2> /dev/null <<\_ASEOF
 259 # Be Bourne compatible
 260 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 261   emulate sh
 262   NULLCMD=:
 263   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 264   # is contrary to our usage.  Disable this feature.
 265   alias -g '${1+"$@"}'='"$@"'
 266   setopt NO_GLOB_SUBST
 267 else
 268   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 269 fi
 270 BIN_SH=xpg4; export BIN_SH # for Tru64
 271 DUALCASE=1; export DUALCASE # for MKS sh
 272
 273 :
 274 (as_func_return () {
 275   (exit $1)
 276 }
 277 as_func_success () {
 278   as_func_return 0
 279 }
 280 as_func_failure () {
 281   as_func_return 1
 282 }
 283 as_func_ret_success () {
 284   return 0
 285 }
 286 as_func_ret_failure () {
 287   return 1
 288 }
 289
 290 exitcode=0
 291 if as_func_success; then
 292   :
 293 else
 294   exitcode=1
 295   echo as_func_success failed.
 296 fi
 297
 298 if as_func_failure; then
 299   exitcode=1
 300   echo as_func_failure succeeded.
 301 fi
 302
 303 if as_func_ret_success; then
 304   :
 305 else
 306   exitcode=1
 307   echo as_func_ret_success failed.
 308 fi
 309
 310 if as_func_ret_failure; then
 311   exitcode=1
 312   echo as_func_ret_failure succeeded.
 313 fi
 314
 315 if ( set x; as_func_ret_success y && test x = "$1" ); then
 316   :
 317 else
 318   exitcode=1
 319   echo positional parameters were not saved.
 320 fi
 321
 322 test $exitcode = 0) || { (exit 1); exit 1; }
 323
 324 (
 325   as_lineno_1=$LINENO
 326   as_lineno_2=$LINENO
 327   test "x$as_lineno_1" != "x$as_lineno_2" &&
 328   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 329
 330 _ASEOF
 331 }; then
 332   break
 333 fi
 334
 335 fi
 336
 337       done
 338
 339       if test "x$CONFIG_SHELL" != x; then
 340   for as_var in BASH_ENV ENV
 341         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 342         done
 343         export CONFIG_SHELL
 344         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 345 fi
 346
 347
 348     if test $as_have_required = no; then
 349   echo This script requires a shell more modern than all the
 350       echo shells that I found on your system.  Please install a
 351       echo modern shell, or manually run the script under such a
 352       echo shell if you do have one.
 353       { (exit 1); exit 1; }
 354 fi
 355
 356
 357 fi
 358
 359 fi
 360
 361
 362
 363 (eval "as_func_return () {
 364   (exit \$1)
 365 }
 366 as_func_success () {
 367   as_func_return 0
 368 }
 369 as_func_failure () {
 370   as_func_return 1
 371 }
 372 as_func_ret_success () {
 373   return 0
 374 }
 375 as_func_ret_failure () {
 376   return 1
 377 }
 378
 379 exitcode=0
 380 if as_func_success; then
 381   :
 382 else
 383   exitcode=1
 384   echo as_func_success failed.
 385 fi
 386
 387 if as_func_failure; then
 388   exitcode=1
 389   echo as_func_failure succeeded.
 390 fi
 391
 392 if as_func_ret_success; then
 393   :
 394 else
 395   exitcode=1
 396   echo as_func_ret_success failed.
 397 fi
 398
 399 if as_func_ret_failure; then
 400   exitcode=1
 401   echo as_func_ret_failure succeeded.
 402 fi
 403
 404 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 405   :
 406 else
 407   exitcode=1
 408   echo positional parameters were not saved.
 409 fi
 410
 411 test \$exitcode = 0") || {
 412   echo No shell found that supports shell functions.
 413   echo Please tell autoconf@gnu.org about your system,
 414   echo including any error possibly output before this
 415   echo message
 416 }
 417
 418
 419
 420   as_lineno_1=$LINENO
 421   as_lineno_2=$LINENO
 422   test "x$as_lineno_1" != "x$as_lineno_2" &&
 423   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 424
 425   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 426   # uniformly replaced by the line number.  The first 'sed' inserts a
 427   # line-number line after each line using $LINENO; the second 'sed'
 428   # does the real work.  The second script uses 'N' to pair each
 429   # line-number line with the line containing $LINENO, and appends
 430   # trailing '-' during substitution so that $LINENO is not a special
 431   # case at line end.
 432   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 433   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 434   # E. McMahon (1931-1989) for sed's syntax.  :-)
 435   sed -n '
 436     p
 437     /[$]LINENO/=
 438   ' <$as_myself |
 439     sed '
 440       s/[$]LINENO.*/&-/
 441       t lineno
 442       b
 443       :lineno
 444       N
 445       :loop
 446       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 447       t loop
 448       s/-\n.*//
 449     ' >$as_me.lineno &&
 450   chmod +x "$as_me.lineno" ||
 451     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 452    { (exit 1); exit 1; }; }
 453
 454   # Don't try to exec as it changes $[0], causing all sort of problems
 455   # (the dirname of $[0] is not the place where we might find the
 456   # original and so on.  Autoconf is especially sensitive to this).
 457   . "./$as_me.lineno"
 458   # Exit status is that of the last command.
 459   exit
 460 }
 461
 462
 463 if (dirname -- /) >/dev/null 2>&1; then
 464   as_dirname=dirname
 465 else
 466   as_dirname=false
 467 fi
 468
 469 ECHO_C= ECHO_N= ECHO_T=
 470 case `echo -n x` in
 471 -n*)
 472   case `echo 'x\c'` in
 473   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 474   *)   ECHO_C='\c';;
 475   esac;;
 476 *)
 477   ECHO_N='-n';;
 478 esac
 479
 480 if expr a : '\(a\)' >/dev/null 2>&1 &&
 481    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 482   as_expr=expr
 483 else
 484   as_expr=false
 485 fi
 486
 487 rm -f conf$$ conf$$.exe conf$$.file
 488 if test -d conf$$.dir; then
 489   rm -f conf$$.dir/conf$$.file
 490 else
 491   rm -f conf$$.dir
 492   mkdir conf$$.dir
 493 fi
 494 echo >conf$$.file
 495 if ln -s conf$$.file conf$$ 2>/dev/null; then
 496   as_ln_s='ln -s'
 497   # ... but there are two gotchas:
 498   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 499   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 500   # In both cases, we have to default to `cp -p'.
 501   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 502     as_ln_s='cp -p'
 503 elif ln conf$$.file conf$$ 2>/dev/null; then
 504   as_ln_s=ln
 505 else
 506   as_ln_s='cp -p'
 507 fi
 508 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 509 rmdir conf$$.dir 2>/dev/null
 510
 511 if mkdir -p . 2>/dev/null; then
 512   as_mkdir_p=:
 513 else
 514   test -d ./-p && rmdir ./-p
 515   as_mkdir_p=false
 516 fi
 517
 518 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 519 # systems may use methods other than mode bits to determine executability.
 520 cat >conf$$.file <<_ASEOF
 521 #! /bin/sh
 522 exit 0
 523 _ASEOF
 524 chmod +x conf$$.file
 525 if test -x conf$$.file >/dev/null 2>&1; then
 526   as_executable_p="test -x"
 527 else
 528   as_executable_p=:
 529 fi
 530 rm -f conf$$.file
 531
 532 # Sed expression to map a string onto a valid CPP name.
 533 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 534
 535 # Sed expression to map a string onto a valid variable name.
 536 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 537
 538
 539
 540 exec 7<&0 </dev/null 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558 SHELL=${CONFIG_SHELL-/bin/sh}
 559
 560 # Identity of this package.
 561 PACKAGE_NAME='GNU Autoconf'
 562 PACKAGE_TARNAME='autoconf'
 563 PACKAGE_VERSION='2.59d'
 564 PACKAGE_STRING='GNU Autoconf 2.59d'
 565 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 566
 567 ac_unique_file="ChangeLog"
 568 ac_subst_vars='SHELL
 569 PATH_SEPARATOR
 570 PACKAGE_NAME
 571 PACKAGE_TARNAME
 572 PACKAGE_VERSION
 573 PACKAGE_STRING
 574 PACKAGE_BUGREPORT
 575 exec_prefix
 576 prefix
 577 program_transform_name
 578 bindir
 579 sbindir
 580 libexecdir
 581 datarootdir
 582 datadir
 583 sysconfdir
 584 sharedstatedir
 585 localstatedir
 586 includedir
 587 oldincludedir
 588 docdir
 589 infodir
 590 htmldir
 591 dvidir
 592 pdfdir
 593 psdir
 594 libdir
 595 localedir
 596 mandir
 597 DEFS
 598 ECHO_C
 599 ECHO_N
 600 ECHO_T
 601 LIBS
 602 build_alias
 603 host_alias
 604 target_alias
 605 INSTALL_PROGRAM
 606 INSTALL_SCRIPT
 607 INSTALL_DATA
 608 CYGPATH_W
 609 PACKAGE
 610 VERSION
 611 ACLOCAL
 612 AUTOCONF
 613 AUTOMAKE
 614 AUTOHEADER
 615 MAKEINFO
 616 install_sh
 617 STRIP
 618 INSTALL_STRIP_PROGRAM
 619 mkdir_p
 620 AWK
 621 SET_MAKE
 622 am__leading_dot
 623 AMTAR
 624 am__tar
 625 am__untar
 626 ac_cv_sh_n_works
 627 EXPR
 628 M4
 629 HELP2MAN
 630 PERL
 631 TEST_EMACS
 632 EMACS
 633 EMACSLOADPATH
 634 lispdir
 635 GREP
 636 EGREP
 637 SED
 638 LIBOBJS
 639 LTLIBOBJS'
 640 ac_subst_files=''
 641       ac_precious_vars='build_alias
 642 host_alias
 643 target_alias
 644 EMACS
 645 EMACSLOADPATH'
 646
 647
 648 # Initialize some variables set by options.
 649 ac_init_help=
 650 ac_init_version=false
 651 # The variables have the same names as the options, with
 652 # dashes changed to underlines.
 653 cache_file=/dev/null
 654 exec_prefix=NONE
 655 no_create=
 656 no_recursion=
 657 prefix=NONE
 658 program_prefix=NONE
 659 program_suffix=NONE
 660 program_transform_name=s,x,x,
 661 silent=
 662 site=
 663 srcdir=
 664 verbose=
 665 x_includes=NONE
 666 x_libraries=NONE
 667
 668 # Installation directory options.
 669 # These are left unexpanded so users can "make install exec_prefix=/foo"
 670 # and all the variables that are supposed to be based on exec_prefix
 671 # by default will actually change.
 672 # Use braces instead of parens because sh, perl, etc. also accept them.
 673 # (The list follows the same order as the GNU Coding Standards.)
 674 bindir='${exec_prefix}/bin'
 675 sbindir='${exec_prefix}/sbin'
 676 libexecdir='${exec_prefix}/libexec'
 677 datarootdir='${prefix}/share'
 678 datadir='${datarootdir}'
 679 sysconfdir='${prefix}/etc'
 680 sharedstatedir='${prefix}/com'
 681 localstatedir='${prefix}/var'
 682 includedir='${prefix}/include'
 683 oldincludedir='/usr/include'
 684 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 685 infodir='${datarootdir}/info'
 686 htmldir='${docdir}'
 687 dvidir='${docdir}'
 688 pdfdir='${docdir}'
 689 psdir='${docdir}'
 690 libdir='${exec_prefix}/lib'
 691 localedir='${datarootdir}/locale'
 692 mandir='${datarootdir}/man'
 693
 694 ac_prev=
 695 ac_dashdash=
 696 for ac_option
 697 do
 698   # If the previous option needs an argument, assign it.
 699   if test -n "$ac_prev"; then
 700     eval $ac_prev=\$ac_option
 701     ac_prev=
 702     continue
 703   fi
 704
 705   case $ac_option in
 706   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 707   *)    ac_optarg=yes ;;
 708   esac
 709
 710   # Accept the important Cygnus configure options, so we can diagnose typos.
 711
 712   case $ac_dashdash$ac_option in
 713   --)
 714     ac_dashdash=yes ;;
 715
 716   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 717     ac_prev=bindir ;;
 718   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 719     bindir=$ac_optarg ;;
 720
 721   -build | --build | --buil | --bui | --bu)
 722     ac_prev=build_alias ;;
 723   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 724     build_alias=$ac_optarg ;;
 725
 726   -cache-file | --cache-file | --cache-fil | --cache-fi \
 727   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 728     ac_prev=cache_file ;;
 729   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 730   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 731     cache_file=$ac_optarg ;;
 732
 733   --config-cache | -C)
 734     cache_file=config.cache ;;
 735
 736   -datadir | --datadir | --datadi | --datad)
 737     ac_prev=datadir ;;
 738   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 739     datadir=$ac_optarg ;;
 740
 741   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 742   | --dataroo | --dataro | --datar)
 743     ac_prev=datarootdir ;;
 744   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 745   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 746     datarootdir=$ac_optarg ;;
 747
 748   -disable-* | --disable-*)
 749     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 750     # Reject names that are not valid shell variable names.
 751     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 752       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 753    { (exit 1); exit 1; }; }
 754     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 755     eval enable_$ac_feature=no ;;
 756
 757   -docdir | --docdir | --docdi | --doc | --do)
 758     ac_prev=docdir ;;
 759   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 760     docdir=$ac_optarg ;;
 761
 762   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 763     ac_prev=dvidir ;;
 764   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 765     dvidir=$ac_optarg ;;
 766
 767   -enable-* | --enable-*)
 768     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 769     # Reject names that are not valid shell variable names.
 770     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 771       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 772    { (exit 1); exit 1; }; }
 773     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 774     eval enable_$ac_feature=\$ac_optarg ;;
 775
 776   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 777   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 778   | --exec | --exe | --ex)
 779     ac_prev=exec_prefix ;;
 780   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 781   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 782   | --exec=* | --exe=* | --ex=*)
 783     exec_prefix=$ac_optarg ;;
 784
 785   -gas | --gas | --ga | --g)
 786     # Obsolete; use --with-gas.
 787     with_gas=yes ;;
 788
 789   -help | --help | --hel | --he | -h)
 790     ac_init_help=long ;;
 791   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 792     ac_init_help=recursive ;;
 793   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 794     ac_init_help=short ;;
 795
 796   -host | --host | --hos | --ho)
 797     ac_prev=host_alias ;;
 798   -host=* | --host=* | --hos=* | --ho=*)
 799     host_alias=$ac_optarg ;;
 800
 801   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 802     ac_prev=htmldir ;;
 803   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 804   | --ht=*)
 805     htmldir=$ac_optarg ;;
 806
 807   -includedir | --includedir | --includedi | --included | --include \
 808   | --includ | --inclu | --incl | --inc)
 809     ac_prev=includedir ;;
 810   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 811   | --includ=* | --inclu=* | --incl=* | --inc=*)
 812     includedir=$ac_optarg ;;
 813
 814   -infodir | --infodir | --infodi | --infod | --info | --inf)
 815     ac_prev=infodir ;;
 816   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 817     infodir=$ac_optarg ;;
 818
 819   -libdir | --libdir | --libdi | --libd)
 820     ac_prev=libdir ;;
 821   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 822     libdir=$ac_optarg ;;
 823
 824   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 825   | --libexe | --libex | --libe)
 826     ac_prev=libexecdir ;;
 827   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 828   | --libexe=* | --libex=* | --libe=*)
 829     libexecdir=$ac_optarg ;;
 830
 831   -localedir | --localedir | --localedi | --localed | --locale)
 832     ac_prev=localedir ;;
 833   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 834     localedir=$ac_optarg ;;
 835
 836   -localstatedir | --localstatedir | --localstatedi | --localstated \
 837   | --localstate | --localstat | --localsta | --localst | --locals)
 838     ac_prev=localstatedir ;;
 839   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 840   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 841     localstatedir=$ac_optarg ;;
 842
 843   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 844     ac_prev=mandir ;;
 845   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 846     mandir=$ac_optarg ;;
 847
 848   -nfp | --nfp | --nf)
 849     # Obsolete; use --without-fp.
 850     with_fp=no ;;
 851
 852   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 853   | --no-cr | --no-c | -n)
 854     no_create=yes ;;
 855
 856   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 857   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 858     no_recursion=yes ;;
 859
 860   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 861   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 862   | --oldin | --oldi | --old | --ol | --o)
 863     ac_prev=oldincludedir ;;
 864   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 865   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 866   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 867     oldincludedir=$ac_optarg ;;
 868
 869   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 870     ac_prev=prefix ;;
 871   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 872     prefix=$ac_optarg ;;
 873
 874   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 875   | --program-pre | --program-pr | --program-p)
 876     ac_prev=program_prefix ;;
 877   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 878   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 879     program_prefix=$ac_optarg ;;
 880
 881   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 882   | --program-suf | --program-su | --program-s)
 883     ac_prev=program_suffix ;;
 884   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 885   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 886     program_suffix=$ac_optarg ;;
 887
 888   -program-transform-name | --program-transform-name \
 889   | --program-transform-nam | --program-transform-na \
 890   | --program-transform-n | --program-transform- \
 891   | --program-transform | --program-transfor \
 892   | --program-transfo | --program-transf \
 893   | --program-trans | --program-tran \
 894   | --progr-tra | --program-tr | --program-t)
 895     ac_prev=program_transform_name ;;
 896   -program-transform-name=* | --program-transform-name=* \
 897   | --program-transform-nam=* | --program-transform-na=* \
 898   | --program-transform-n=* | --program-transform-=* \
 899   | --program-transform=* | --program-transfor=* \
 900   | --program-transfo=* | --program-transf=* \
 901   | --program-trans=* | --program-tran=* \
 902   | --progr-tra=* | --program-tr=* | --program-t=*)
 903     program_transform_name=$ac_optarg ;;
 904
 905   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 906     ac_prev=pdfdir ;;
 907   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 908     pdfdir=$ac_optarg ;;
 909
 910   -psdir | --psdir | --psdi | --psd | --ps)
 911     ac_prev=psdir ;;
 912   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 913     psdir=$ac_optarg ;;
 914
 915   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 916   | -silent | --silent | --silen | --sile | --sil)
 917     silent=yes ;;
 918
 919   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 920     ac_prev=sbindir ;;
 921   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 922   | --sbi=* | --sb=*)
 923     sbindir=$ac_optarg ;;
 924
 925   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 926   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 927   | --sharedst | --shareds | --shared | --share | --shar \
 928   | --sha | --sh)
 929     ac_prev=sharedstatedir ;;
 930   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 931   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 932   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 933   | --sha=* | --sh=*)
 934     sharedstatedir=$ac_optarg ;;
 935
 936   -site | --site | --sit)
 937     ac_prev=site ;;
 938   -site=* | --site=* | --sit=*)
 939     site=$ac_optarg ;;
 940
 941   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 942     ac_prev=srcdir ;;
 943   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 944     srcdir=$ac_optarg ;;
 945
 946   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 947   | --syscon | --sysco | --sysc | --sys | --sy)
 948     ac_prev=sysconfdir ;;
 949   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 950   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 951     sysconfdir=$ac_optarg ;;
 952
 953   -target | --target | --targe | --targ | --tar | --ta | --t)
 954     ac_prev=target_alias ;;
 955   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 956     target_alias=$ac_optarg ;;
 957
 958   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 959     verbose=yes ;;
 960
 961   -version | --version | --versio | --versi | --vers | -V)
 962     ac_init_version=: ;;
 963
 964   -with-* | --with-*)
 965     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 966     # Reject names that are not valid shell variable names.
 967     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 968       { echo "$as_me: error: invalid package name: $ac_package" >&2
 969    { (exit 1); exit 1; }; }
 970     ac_package=`echo $ac_package| sed 's/-/_/g'`
 971     eval with_$ac_package=\$ac_optarg ;;
 972
 973   -without-* | --without-*)
 974     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 975     # Reject names that are not valid shell variable names.
 976     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 977       { echo "$as_me: error: invalid package name: $ac_package" >&2
 978    { (exit 1); exit 1; }; }
 979     ac_package=`echo $ac_package | sed 's/-/_/g'`
 980     eval with_$ac_package=no ;;
 981
 982   --x)
 983     # Obsolete; use --with-x.
 984     with_x=yes ;;
 985
 986   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 987   | --x-incl | --x-inc | --x-in | --x-i)
 988     ac_prev=x_includes ;;
 989   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 990   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 991     x_includes=$ac_optarg ;;
 992
 993   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 994   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 995     ac_prev=x_libraries ;;
 996   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 997   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 998     x_libraries=$ac_optarg ;;
 999
1000   -*) { echo "$as_me: error: unrecognized option: $ac_option
1001 Try \`$0 --help' for more information." >&2
1002    { (exit 1); exit 1; }; }
1003     ;;
1004
1005   *=*)
1006     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1007     # Reject names that are not valid shell variable names.
1008     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1009       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1010    { (exit 1); exit 1; }; }
1011     eval $ac_envvar=\$ac_optarg
1012     export $ac_envvar ;;
1013
1014   *)
1015     # FIXME: should be removed in autoconf 3.0.
1016     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1017     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1018       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1019     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1020     ;;
1021
1022   esac
1023 done
1024
1025 if test -n "$ac_prev"; then
1026   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1027   { echo "$as_me: error: missing argument to $ac_option" >&2
1028    { (exit 1); exit 1; }; }
1029 fi
1030
1031 # Be sure to have absolute directory names.
1032 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1033                 datadir sysconfdir sharedstatedir localstatedir includedir \
1034                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1035                 libdir localedir mandir
1036 do
1037   eval ac_val=\$$ac_var
1038   case $ac_val in
1039     [\\/$]* | ?:[\\/]* )  continue;;
1040     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1041   esac
1042   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1043    { (exit 1); exit 1; }; }
1044 done
1045
1046 # There might be people who depend on the old broken behavior: `$host'
1047 # used to hold the argument of --host etc.
1048 # FIXME: To remove some day.
1049 build=$build_alias
1050 host=$host_alias
1051 target=$target_alias
1052
1053 # FIXME: To remove some day.
1054 if test "x$host_alias" != x; then
1055   if test "x$build_alias" = x; then
1056     cross_compiling=maybe
1057     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1058     If a cross compiler is detected then cross compile mode will be used." >&2
1059   elif test "x$build_alias" != "x$host_alias"; then
1060     cross_compiling=yes
1061   fi
1062 fi
1063
1064 ac_tool_prefix=
1065 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1066
1067 test "$silent" = yes && exec 6>/dev/null
1068
1069
1070 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1071 ac_ls_di=`ls -di .` &&
1072 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1073   { echo "$as_me: error: Working directory cannot be determined" >&2
1074    { (exit 1); exit 1; }; }
1075 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1076   { echo "$as_me: error: pwd does not report name of working directory" >&2
1077    { (exit 1); exit 1; }; }
1078
1079
1080 # Find the source files, if location was not specified.
1081 if test -z "$srcdir"; then
1082   ac_srcdir_defaulted=yes
1083   # Try the directory containing this script, then the parent directory.
1084   ac_confdir="$0"
1085 ac_confdir=`$as_dirname -- "$ac_confdir" ||
1086 $as_expr X"$ac_confdir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1087          X"$ac_confdir" : 'X\(//\)[^/]' \| \
1088          X"$ac_confdir" : 'X\(//\)$' \| \
1089          X"$ac_confdir" : 'X\(/\)' \| . 2>/dev/null ||
1090 echo X"$ac_confdir" |
1091     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1092             s//\1/
1093             q
1094           }
1095           /^X\(\/\/\)[^/].*/{
1096             s//\1/
1097             q
1098           }
1099           /^X\(\/\/\)$/{
1100             s//\1/
1101             q
1102           }
1103           /^X\(\/\).*/{
1104             s//\1/
1105             q
1106           }
1107           s/.*/./; q'`
1108   srcdir=$ac_confdir
1109   if test ! -r "$srcdir/$ac_unique_file"; then
1110     srcdir=..
1111   fi
1112 else
1113   ac_srcdir_defaulted=no
1114 fi
1115 if test ! -r "$srcdir/$ac_unique_file"; then
1116   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1117   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1118    { (exit 1); exit 1; }; }
1119 fi
1120 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1121 ac_abs_confdir=`(
1122         cd $srcdir && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1123    { (exit 1); exit 1; }; }
1124         pwd)`
1125 # When building in place, set srcdir=.
1126 if test "$ac_abs_confdir" = "$ac_pwd"; then
1127   srcdir=.
1128 fi
1129 # Remove unnecessary trailing slashes from srcdir.
1130 # Double slashes in file names in object file debugging info
1131 # mess up M-x gdb in Emacs.
1132 case $srcdir in
1133 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1134 esac
1135 for ac_var in $ac_precious_vars; do
1136   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1137   eval ac_env_${ac_var}_value=\$${ac_var}
1138   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1139   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1140 done
1141
1142 #
1143 # Report the --help message.
1144 #
1145 if test "$ac_init_help" = "long"; then
1146   # Omit some internal or obsolete options to make the list less imposing.
1147   # This message is too long to be a string in the A/UX 3.1 sh.
1148   cat <<_ACEOF
1149 \`configure' configures GNU Autoconf 2.59d to adapt to many kinds of systems.
1150
1151 Usage: $0 [OPTION]... [VAR=VALUE]...
1152
1153 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1154 VAR=VALUE.  See below for descriptions of some of the useful variables.
1155
1156 Defaults for the options are specified in brackets.
1157
1158 Configuration:
1159   -h, --help              display this help and exit
1160       --help=short        display options specific to this package
1161       --help=recursive    display the short help of all the included packages
1162   -V, --version           display version information and exit
1163   -q, --quiet, --silent   do not print \`checking...' messages
1164       --cache-file=FILE   cache test results in FILE [disabled]
1165   -C, --config-cache      alias for \`--cache-file=config.cache'
1166   -n, --no-create         do not create output files
1167       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1168
1169 Installation directories:
1170   --prefix=PREFIX         install architecture-independent files in PREFIX
1171                           [$ac_default_prefix]
1172   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1173                           [PREFIX]
1174
1175 By default, \`make install' will install all the files in
1176 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1177 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1178 for instance \`--prefix=\$HOME'.
1179
1180 For better control, use the options below.
1181
1182 Fine tuning of the installation directories:
1183   --bindir=DIR           user executables [EPREFIX/bin]
1184   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1185   --libexecdir=DIR       program executables [EPREFIX/libexec]
1186   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1187   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1188   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1189   --libdir=DIR           object code libraries [EPREFIX/lib]
1190   --includedir=DIR       C header files [PREFIX/include]
1191   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1192   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1193   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1194   --infodir=DIR          info documentation [DATAROOTDIR/info]
1195   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1196   --mandir=DIR           man documentation [DATAROOTDIR/man]
1197   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1198   --htmldir=DIR          html documentation [DOCDIR]
1199   --dvidir=DIR           dvi documentation [DOCDIR]
1200   --pdfdir=DIR           pdf documentation [DOCDIR]
1201   --psdir=DIR            ps documentation [DOCDIR]
1202 _ACEOF
1203
1204   cat <<\_ACEOF
1205
1206 Program names:
1207   --program-prefix=PREFIX            prepend PREFIX to installed program names
1208   --program-suffix=SUFFIX            append SUFFIX to installed program names
1209   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1210 _ACEOF
1211 fi
1212
1213 if test -n "$ac_init_help"; then
1214   case $ac_init_help in
1215      short | recursive ) echo "Configuration of GNU Autoconf 2.59d:";;
1216    esac
1217   cat <<\_ACEOF
1218
1219 Optional Packages:
1220   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1221   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1222   --with-lispdir          override the default lisp directory
1223
1224 Some influential environment variables:
1225   EMACS       the Emacs editor command
1226   EMACSLOADPATH
1227               the Emacs library search path
1228
1229 Use these variables to override the choices made by `configure' or to help
1230 it to find libraries and programs with nonstandard names/locations.
1231
1232 Report bugs to <bug-autoconf@gnu.org>.
1233 _ACEOF
1234 ac_status=$?
1235 fi
1236
1237 if test "$ac_init_help" = "recursive"; then
1238   # If there are subdirs, report their specific --help.
1239   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1240     test -d $ac_dir || continue
1241     ac_builddir=.
1242
1243 case "$ac_dir" in
1244 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1245 *)
1246   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1247   # A ".." for each directory in $ac_dir_suffix.
1248   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1249   case $ac_top_builddir_sub in
1250   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1251   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1252   esac ;;
1253 esac
1254 ac_abs_top_builddir=$ac_pwd
1255 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1256 # for backward compatibility:
1257 ac_top_builddir=$ac_top_build_prefix
1258
1259 case $srcdir in
1260   .)  # We are building in place.
1261     ac_srcdir=.
1262     ac_top_srcdir=$ac_top_builddir_sub
1263     ac_abs_top_srcdir=$ac_pwd ;;
1264   [\\/]* | ?:[\\/]* )  # Absolute name.
1265     ac_srcdir=$srcdir$ac_dir_suffix;
1266     ac_top_srcdir=$srcdir
1267     ac_abs_top_srcdir=$srcdir ;;
1268   *) # Relative name.
1269     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1270     ac_top_srcdir=$ac_top_build_prefix$srcdir
1271     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1272 esac
1273 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1274
1275     cd $ac_dir || { ac_status=$?; continue; }
1276     # Check for guested configure.
1277     if test -f $ac_srcdir/configure.gnu; then
1278       echo &&
1279       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1280     elif test -f $ac_srcdir/configure; then
1281       echo &&
1282       $SHELL $ac_srcdir/configure  --help=recursive
1283     else
1284       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1285     fi || ac_status=$?
1286     cd "$ac_pwd" || { ac_status=$?; break; }
1287   done
1288 fi
1289
1290 test -n "$ac_init_help" && exit $ac_status
1291 if $ac_init_version; then
1292   cat <<\_ACEOF
1293 GNU Autoconf configure 2.59d
1294 generated by GNU Autoconf 2.59d
1295
1296 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1297 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1298 This configure script is free software; the Free Software Foundation
1299 gives unlimited permission to copy, distribute and modify it.
1300 _ACEOF
1301   exit
1302 fi
1303 cat >config.log <<_ACEOF
1304 This file contains any messages produced by compilers while
1305 running configure, to aid debugging if configure makes a mistake.
1306
1307 It was created by GNU Autoconf $as_me 2.59d, which was
1308 generated by GNU Autoconf 2.59d.  Invocation command line was
1309
1310   $ $0 $@
1311
1312 _ACEOF
1313 exec 5>>config.log
1314 {
1315 cat <<_ASUNAME
1316 ## --------- ##
1317 ## Platform. ##
1318 ## --------- ##
1319
1320 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1321 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1322 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1323 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1324 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1325
1326 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1327 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1328
1329 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1330 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1331 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1332 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1333 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1334 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1335 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1336
1337 _ASUNAME
1338
1339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1340 for as_dir in $PATH
1341 do
1342   IFS=$as_save_IFS
1343   test -z "$as_dir" && as_dir=.
1344   echo "PATH: $as_dir"
1345 done
1346 IFS=$as_save_IFS
1347
1348 } >&5
1349
1350 cat >&5 <<_ACEOF
1351
1352
1353 ## ----------- ##
1354 ## Core tests. ##
1355 ## ----------- ##
1356
1357 _ACEOF
1358
1359
1360 # Keep a trace of the command line.
1361 # Strip out --no-create and --no-recursion so they do not pile up.
1362 # Strip out --silent because we don't want to record it for future runs.
1363 # Also quote any args containing shell meta-characters.
1364 # Make two passes to allow for proper duplicate-argument suppression.
1365 ac_configure_args=
1366 ac_configure_args0=
1367 ac_configure_args1=
1368 ac_sep=
1369 ac_must_keep_next=false
1370 for ac_pass in 1 2
1371 do
1372   for ac_arg
1373   do
1374     case $ac_arg in
1375     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1376     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1377     | -silent | --silent | --silen | --sile | --sil)
1378       continue ;;
1379     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1380       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1381     esac
1382     case $ac_pass in
1383     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1384     2)
1385       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1386       if test $ac_must_keep_next = true; then
1387         ac_must_keep_next=false # Got value, back to normal.
1388       else
1389         case $ac_arg in
1390           *=* | --config-cache | -C | -disable-* | --disable-* \
1391           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1392           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1393           | -with-* | --with-* | -without-* | --without-* | --x)
1394             case "$ac_configure_args0 " in
1395               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1396             esac
1397             ;;
1398           -* ) ac_must_keep_next=true ;;
1399         esac
1400       fi
1401       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1402       # Get rid of the leading space.
1403       ac_sep=" "
1404       ;;
1405     esac
1406   done
1407 done
1408 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1409 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1410
1411 # When interrupted or exit'd, cleanup temporary files, and complete
1412 # config.log.  We remove comments because anyway the quotes in there
1413 # would cause problems or look ugly.
1414 # WARNING: Use '\'' to represent an apostrophe within the trap.
1415 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1416 trap 'exit_status=$?
1417   # Save into config.log some information that might help in debugging.
1418   {
1419     echo
1420
1421     cat <<\_ASBOX
1422 ## ---------------- ##
1423 ## Cache variables. ##
1424 ## ---------------- ##
1425 _ASBOX
1426     echo
1427     # The following way of writing the cache mishandles newlines in values,
1428 (
1429   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1430     eval ac_val=\$$ac_var
1431     case $ac_val in #(
1432     *${as_nl}*)
1433       case $ac_var in #(
1434       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1435 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1436       esac
1437       case $ac_var in #(
1438       _ | IFS | as_nl) ;; #(
1439       *) $as_unset $ac_var ;;
1440       esac ;;
1441     esac
1442   done
1443   (set) 2>&1 |
1444     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1445     *${as_nl}ac_space=\ *)
1446       sed -n \
1447         "s/'\''/'\''\\\\'\'''\''/g;
1448           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1449       ;; #(
1450     *)
1451       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1452       ;;
1453     esac
1454 )
1455     echo
1456
1457     cat <<\_ASBOX
1458 ## ----------------- ##
1459 ## Output variables. ##
1460 ## ----------------- ##
1461 _ASBOX
1462     echo
1463     for ac_var in $ac_subst_vars
1464     do
1465       eval ac_val=\$$ac_var
1466       echo "$ac_var='\''$ac_val'\''"
1467     done | sort
1468     echo
1469
1470     if test -n "$ac_subst_files"; then
1471       cat <<\_ASBOX
1472 ## ------------------- ##
1473 ## File substitutions. ##
1474 ## ------------------- ##
1475 _ASBOX
1476       echo
1477       for ac_var in $ac_subst_files
1478       do
1479         eval ac_val=\$$ac_var
1480         echo "$ac_var='\''$ac_val'\''"
1481       done | sort
1482       echo
1483     fi
1484
1485     if test -s confdefs.h; then
1486       cat <<\_ASBOX
1487 ## ----------- ##
1488 ## confdefs.h. ##
1489 ## ----------- ##
1490 _ASBOX
1491       echo
1492       cat confdefs.h
1493       echo
1494     fi
1495     test "$ac_signal" != 0 &&
1496       echo "$as_me: caught signal $ac_signal"
1497     echo "$as_me: exit $exit_status"
1498   } >&5
1499   rm -f core *.core core.conftest.* &&
1500     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1501     exit $exit_status
1502 ' 0
1503 for ac_signal in 1 2 13 15; do
1504   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1505 done
1506 ac_signal=0
1507
1508 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1509 rm -f -r conftest* confdefs.h
1510
1511 # Predefined preprocessor variables.
1512
1513 cat >>confdefs.h <<_ACEOF
1514 #define PACKAGE_NAME "$PACKAGE_NAME"
1515 _ACEOF
1516
1517
1518 cat >>confdefs.h <<_ACEOF
1519 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1520 _ACEOF
1521
1522
1523 cat >>confdefs.h <<_ACEOF
1524 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1525 _ACEOF
1526
1527
1528 cat >>confdefs.h <<_ACEOF
1529 #define PACKAGE_STRING "$PACKAGE_STRING"
1530 _ACEOF
1531
1532
1533 cat >>confdefs.h <<_ACEOF
1534 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1535 _ACEOF
1536
1537
1538 # Let the site file select an alternate cache file if it wants to.
1539 # Prefer explicitly selected file to automatically selected ones.
1540 if test -n "$CONFIG_SITE"; then
1541   set x "$CONFIG_SITE"
1542 elif test "x$prefix" != xNONE; then
1543   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1544 else
1545   set x "$ac_default_prefix/share/config.site" \
1546         "$ac_default_prefix/etc/config.site"
1547 fi
1548 shift
1549 for ac_site_file
1550 do
1551   if test -r "$ac_site_file"; then
1552     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1553 echo "$as_me: loading site script $ac_site_file" >&6;}
1554     sed 's/^/| /' "$ac_site_file" >&5
1555     . "$ac_site_file"
1556   fi
1557 done
1558
1559 if test -r "$cache_file"; then
1560   # Some versions of bash will fail to source /dev/null (special
1561   # files actually), so we avoid doing that.
1562   if test -f "$cache_file"; then
1563     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1564 echo "$as_me: loading cache $cache_file" >&6;}
1565     case $cache_file in
1566       [\\/]* | ?:[\\/]* ) . $cache_file;;
1567       *)                      . ./$cache_file;;
1568     esac
1569   fi
1570 else
1571   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1572 echo "$as_me: creating cache $cache_file" >&6;}
1573   >$cache_file
1574 fi
1575
1576 # Check that the precious variables saved in the cache have kept the same
1577 # value.
1578 ac_cache_corrupted=false
1579 for ac_var in $ac_precious_vars; do
1580   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1581   eval ac_new_set=\$ac_env_${ac_var}_set
1582   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1583   eval ac_new_val=\$ac_env_${ac_var}_value
1584   case $ac_old_set,$ac_new_set in
1585     set,)
1586       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1587 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1588       ac_cache_corrupted=: ;;
1589     ,set)
1590       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1591 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1592       ac_cache_corrupted=: ;;
1593     ,);;
1594     *)
1595       if test "x$ac_old_val" != "x$ac_new_val"; then
1596         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1597 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1598         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1599 echo "$as_me:   former value:  $ac_old_val" >&2;}
1600         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1601 echo "$as_me:   current value: $ac_new_val" >&2;}
1602         ac_cache_corrupted=:
1603       fi;;
1604   esac
1605   # Pass precious variables to config.status.
1606   if test "$ac_new_set" = set; then
1607     case $ac_new_val in
1608     *" "*|*"    "*|*[\\\[\~\#\$\^\&\*\(\)\{\}\|\;\<\>\?\"\']*|*\]*)
1609       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1610     *) ac_arg=$ac_var=$ac_new_val ;;
1611     esac
1612     case " $ac_configure_args " in
1613       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1614       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1615     esac
1616   fi
1617 done
1618 if $ac_cache_corrupted; then
1619   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1620 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1621   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1622 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1623    { (exit 1); exit 1; }; }
1624 fi
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650 ac_ext=c
1651 ac_cpp='$CPP $CPPFLAGS'
1652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1655
1656
1657
1658
1659 ac_aux_dir=
1660 for ac_dir in config $srcdir/config; do
1661   if test -f $ac_dir/install-sh; then
1662     ac_aux_dir=$ac_dir
1663     ac_install_sh="$ac_aux_dir/install-sh -c"
1664     break
1665   elif test -f $ac_dir/install.sh; then
1666     ac_aux_dir=$ac_dir
1667     ac_install_sh="$ac_aux_dir/install.sh -c"
1668     break
1669   elif test -f $ac_dir/shtool; then
1670     ac_aux_dir=$ac_dir
1671     ac_install_sh="$ac_aux_dir/shtool install -c"
1672     break
1673   fi
1674 done
1675 if test -z "$ac_aux_dir"; then
1676   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1677 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1678    { (exit 1); exit 1; }; }
1679 fi
1680 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1681 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1682 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1683
1684 ac_config_files="$ac_config_files config/Makefile"
1685
1686
1687 am__api_version="1.9"
1688 # Find a good install program.  We prefer a C program (faster),
1689 # so one script is as good as another.  But avoid the broken or
1690 # incompatible versions:
1691 # SysV /etc/install, /usr/sbin/install
1692 # SunOS /usr/etc/install
1693 # IRIX /sbin/install
1694 # AIX /bin/install
1695 # AmigaOS /C/install, which installs bootblocks on floppy discs
1696 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1697 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1698 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1699 # OS/2's system install, which has a completely different semantic
1700 # ./install, which can be erroneously created by make from ./install.sh.
1701 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1702 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1703 if test -z "$INSTALL"; then
1704 if test "${ac_cv_path_install+set}" = set; then
1705   echo $ECHO_N "(cached) $ECHO_C" >&6
1706 else
1707   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1708 for as_dir in $PATH
1709 do
1710   IFS=$as_save_IFS
1711   test -z "$as_dir" && as_dir=.
1712   # Account for people who put trailing slashes in PATH elements.
1713 case $as_dir/ in
1714   ./ | .// | /cC/* | \
1715   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1716   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1717   /usr/ucb/* ) ;;
1718   *)
1719     # OSF1 and SCO ODT 3.0 have their own names for install.
1720     # Don't use installbsd from OSF since it installs stuff as root
1721     # by default.
1722     for ac_prog in ginstall scoinst install; do
1723       for ac_exec_ext in '' $ac_executable_extensions; do
1724         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
1725           if test $ac_prog = install &&
1726             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1727             # AIX install.  It has an incompatible calling convention.
1728             :
1729           elif test $ac_prog = install &&
1730             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1731             # program-specific install script used by HP pwplus--don't use.
1732             :
1733           else
1734             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1735             break 3
1736           fi
1737         fi
1738       done
1739     done
1740     ;;
1741 esac
1742 done
1743 IFS=$as_save_IFS
1744
1745
1746 fi
1747   if test "${ac_cv_path_install+set}" = set; then
1748     INSTALL=$ac_cv_path_install
1749   else
1750     # As a last resort, use the slow shell script.  Don't cache a
1751     # value for INSTALL within a source directory, because that will
1752     # break other packages using the cache if that directory is
1753     # removed, or if the value is a relative name.
1754     INSTALL=$ac_install_sh
1755   fi
1756 fi
1757 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1758 echo "${ECHO_T}$INSTALL" >&6; }
1759
1760 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1761 # It thinks the first close brace ends the variable substitution.
1762 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1763
1764 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1765
1766 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1767
1768 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1769 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1770 # Just in case
1771 sleep 1
1772 echo timestamp > conftest.file
1773 # Do `set' in a subshell so we don't clobber the current shell's
1774 # arguments.  Must try -L first in case configure is actually a
1775 # symlink; some systems play weird games with the mod time of symlinks
1776 # (eg FreeBSD returns the mod time of the symlink's containing
1777 # directory).
1778 if (
1779    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1780    if test "$*" = "X"; then
1781       # -L didn't work.
1782       set X `ls -t $srcdir/configure conftest.file`
1783    fi
1784    rm -f conftest.file
1785    if test "$*" != "X $srcdir/configure conftest.file" \
1786       && test "$*" != "X conftest.file $srcdir/configure"; then
1787
1788       # If neither matched, then we have a broken ls.  This can happen
1789       # if, for instance, CONFIG_SHELL is bash and it inherits a
1790       # broken ls alias from the environment.  This has actually
1791       # happened.  Such a system could not be considered "sane".
1792       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1793 alias in your environment" >&5
1794 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1795 alias in your environment" >&2;}
1796    { (exit 1); exit 1; }; }
1797    fi
1798
1799    test "$2" = conftest.file
1800    )
1801 then
1802    # Ok.
1803    :
1804 else
1805    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1806 Check your system clock" >&5
1807 echo "$as_me: error: newly created file is older than distributed files!
1808 Check your system clock" >&2;}
1809    { (exit 1); exit 1; }; }
1810 fi
1811 { echo "$as_me:$LINENO: result: yes" >&5
1812 echo "${ECHO_T}yes" >&6; }
1813 test "$program_prefix" != NONE &&
1814   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1815 # Use a double $ so make ignores it.
1816 test "$program_suffix" != NONE &&
1817   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1818 # Double any \ or $.  echo might interpret backslashes.
1819 # By default was `s,x,x', remove it if useless.
1820 cat <<\_ACEOF >conftest.sed
1821 s/[\\$]/&&/g;s/;s,x,x,$//
1822 _ACEOF
1823 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1824 rm -f conftest.sed
1825
1826 # expand $ac_aux_dir to an absolute path
1827 am_aux_dir=`cd $ac_aux_dir && pwd`
1828
1829 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1830 # Use eval to expand $SHELL
1831 if eval "$MISSING --run true"; then
1832   am_missing_run="$MISSING --run "
1833 else
1834   am_missing_run=
1835   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1836 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1837 fi
1838
1839 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1840   # We used to keeping the `.' as first argument, in order to
1841   # allow $(mkdir_p) to be used without argument.  As in
1842   #   $(mkdir_p) $(somedir)
1843   # where $(somedir) is conditionally defined.  However this is wrong
1844   # for two reasons:
1845   #  1. if the package is installed by a user who cannot write `.'
1846   #     make install will fail,
1847   #  2. the above comment should most certainly read
1848   #     $(mkdir_p) $(DESTDIR)$(somedir)
1849   #     so it does not work when $(somedir) is undefined and
1850   #     $(DESTDIR) is not.
1851   #  To support the latter case, we have to write
1852   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1853   #  so the `.' trick is pointless.
1854   mkdir_p='mkdir -p --'
1855 else
1856   # On NextStep and OpenStep, the `mkdir' command does not
1857   # recognize any option.  It will interpret all options as
1858   # directories to create, and then abort because `.' already
1859   # exists.
1860   for d in ./-p ./--version;
1861   do
1862     test -d $d && rmdir $d
1863   done
1864   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1865   if test -f "$ac_aux_dir/mkinstalldirs"; then
1866     mkdir_p='$(mkinstalldirs)'
1867   else
1868     mkdir_p='$(install_sh) -d'
1869   fi
1870 fi
1871
1872 for ac_prog in gawk mawk nawk awk
1873 do
1874   # Extract the first word of "$ac_prog", so it can be a program name with args.
1875 set dummy $ac_prog; ac_word=$2
1876 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1877 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1878 if test "${ac_cv_prog_AWK+set}" = set; then
1879   echo $ECHO_N "(cached) $ECHO_C" >&6
1880 else
1881   if test -n "$AWK"; then
1882   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1883 else
1884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1885 for as_dir in $PATH
1886 do
1887   IFS=$as_save_IFS
1888   test -z "$as_dir" && as_dir=.
1889   for ac_exec_ext in '' $ac_executable_extensions; do
1890   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1891     ac_cv_prog_AWK="$ac_prog"
1892     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1893     break 2
1894   fi
1895 done
1896 done
1897 IFS=$as_save_IFS
1898
1899 fi
1900 fi
1901 AWK=$ac_cv_prog_AWK
1902 if test -n "$AWK"; then
1903   { echo "$as_me:$LINENO: result: $AWK" >&5
1904 echo "${ECHO_T}$AWK" >&6; }
1905 else
1906   { echo "$as_me:$LINENO: result: no" >&5
1907 echo "${ECHO_T}no" >&6; }
1908 fi
1909
1910
1911   test -n "$AWK" && break
1912 done
1913
1914 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1915 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1916 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1917 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1918   echo $ECHO_N "(cached) $ECHO_C" >&6
1919 else
1920   cat >conftest.make <<\_ACEOF
1921 SHELL = /bin/sh
1922 all:
1923         @echo 'ac_maketemp=X"$(MAKE)"'
1924 _ACEOF
1925 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1926 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1927 if test "$ac_maketemp" != X ; then
1928   eval ac_cv_prog_make_${ac_make}_set=yes
1929 else
1930   eval ac_cv_prog_make_${ac_make}_set=no
1931 fi
1932 rm -f conftest.make
1933 fi
1934 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1935   { echo "$as_me:$LINENO: result: yes" >&5
1936 echo "${ECHO_T}yes" >&6; }
1937   SET_MAKE=
1938 else
1939   { echo "$as_me:$LINENO: result: no" >&5
1940 echo "${ECHO_T}no" >&6; }
1941   SET_MAKE="MAKE=${MAKE-make}"
1942 fi
1943
1944 rm -rf .tst 2>/dev/null
1945 mkdir .tst 2>/dev/null
1946 if test -d .tst; then
1947   am__leading_dot=.
1948 else
1949   am__leading_dot=_
1950 fi
1951 rmdir .tst 2>/dev/null
1952
1953 # test to see if srcdir already configured
1954 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1955    test -f $srcdir/config.status; then
1956   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1957 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1958    { (exit 1); exit 1; }; }
1959 fi
1960
1961 # test whether we have cygpath
1962 if test -z "$CYGPATH_W"; then
1963   if (cygpath --version) >/dev/null 2>/dev/null; then
1964     CYGPATH_W='cygpath -w'
1965   else
1966     CYGPATH_W=echo
1967   fi
1968 fi
1969
1970
1971 # Define the identity of the package.
1972  PACKAGE='autoconf'
1973  VERSION='2.59d'
1974
1975
1976 cat >>confdefs.h <<_ACEOF
1977 #define PACKAGE "$PACKAGE"
1978 _ACEOF
1979
1980
1981 cat >>confdefs.h <<_ACEOF
1982 #define VERSION "$VERSION"
1983 _ACEOF
1984
1985 # Some tools Automake needs.
1986
1987 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1988
1989
1990 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1991
1992
1993 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1994
1995
1996 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1997
1998
1999 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2000
2001 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2002
2003 # Installed binaries are usually stripped using `strip' when the user
2004 # run `make install-strip'.  However `strip' might not be the right
2005 # tool to use in cross-compilation environments, therefore Automake
2006 # will honor the `STRIP' environment variable to overrule this program.
2007 if test "$cross_compiling" != no; then
2008   if test -n "$ac_tool_prefix"; then
2009   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2010 set dummy ${ac_tool_prefix}strip; ac_word=$2
2011 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2012 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2013 if test "${ac_cv_prog_STRIP+set}" = set; then
2014   echo $ECHO_N "(cached) $ECHO_C" >&6
2015 else
2016   if test -n "$STRIP"; then
2017   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2018 else
2019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2020 for as_dir in $PATH
2021 do
2022   IFS=$as_save_IFS
2023   test -z "$as_dir" && as_dir=.
2024   for ac_exec_ext in '' $ac_executable_extensions; do
2025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2026     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2027     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2028     break 2
2029   fi
2030 done
2031 done
2032 IFS=$as_save_IFS
2033
2034 fi
2035 fi
2036 STRIP=$ac_cv_prog_STRIP
2037 if test -n "$STRIP"; then
2038   { echo "$as_me:$LINENO: result: $STRIP" >&5
2039 echo "${ECHO_T}$STRIP" >&6; }
2040 else
2041   { echo "$as_me:$LINENO: result: no" >&5
2042 echo "${ECHO_T}no" >&6; }
2043 fi
2044
2045
2046 fi
2047 if test -z "$ac_cv_prog_STRIP"; then
2048   ac_ct_STRIP=$STRIP
2049   # Extract the first word of "strip", so it can be a program name with args.
2050 set dummy strip; ac_word=$2
2051 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2052 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2053 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2054   echo $ECHO_N "(cached) $ECHO_C" >&6
2055 else
2056   if test -n "$ac_ct_STRIP"; then
2057   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2058 else
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062   IFS=$as_save_IFS
2063   test -z "$as_dir" && as_dir=.
2064   for ac_exec_ext in '' $ac_executable_extensions; do
2065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2066     ac_cv_prog_ac_ct_STRIP="strip"
2067     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2068     break 2
2069   fi
2070 done
2071 done
2072 IFS=$as_save_IFS
2073
2074 fi
2075 fi
2076 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2077 if test -n "$ac_ct_STRIP"; then
2078   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2079 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2080 else
2081   { echo "$as_me:$LINENO: result: no" >&5
2082 echo "${ECHO_T}no" >&6; }
2083 fi
2084
2085   if test "x$ac_ct_STRIP" = x; then
2086     STRIP=":"
2087   else
2088     case $cross_compiling:$ac_tool_warned in
2089 yes:)
2090 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2091 whose name does not start with the host triplet.  If you think this
2092 configuration is useful to you, please write to autoconf@gnu.org." >&5
2093 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2094 whose name does not start with the host triplet.  If you think this
2095 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2096 ac_tool_warned=yes ;;
2097 esac
2098     STRIP=$ac_ct_STRIP
2099   fi
2100 else
2101   STRIP="$ac_cv_prog_STRIP"
2102 fi
2103
2104 fi
2105 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2106
2107 # We need awk for the "check" target.  The system "awk" is bad on
2108 # some platforms.
2109 # Always define AMTAR for backward compatibility.
2110
2111 AMTAR=${AMTAR-"${am_missing_run}tar"}
2112
2113 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2114
2115
2116
2117
2118
2119
2120 # We use `/bin/sh -n script' to check that there are no syntax errors
2121 # in the scripts.  Although incredible, there are /bin/sh that go into
2122 # endless loops with `-n', e.g., SunOS's:
2123 #
2124 #   $ uname -a
2125 #   SunOS ondine 4.1.3 2 sun4m unknown
2126 #   $ cat endless.sh
2127 #   while false
2128 #   do
2129 #     :
2130 #   done
2131 #   exit 0
2132 #   $ time sh endless.sh
2133 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2134 #   $ time sh -nx endless.sh
2135 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2136 #
2137 # Also, some implementations of /bin/sh (e.g., Solaris 8) are soooo slow
2138 # that they are unusable on large scripts like our testsuite.
2139
2140 # So before using `/bin/sh -n' to check our scripts, we first check
2141 # that `/bin/sh -n' is known to not have these problems.
2142
2143 { echo "$as_me:$LINENO: checking whether /bin/sh -n is known to work" >&5
2144 echo $ECHO_N "checking whether /bin/sh -n is known to work... $ECHO_C" >&6; }
2145 if test "${ac_cv_sh_n_works+set}" = set; then
2146   echo $ECHO_N "(cached) $ECHO_C" >&6
2147 else
2148   if (
2149     unset BASH_VERSION ZSH_VERSION
2150     /bin/sh -c '
2151       test -n "${BASH_VERSION+set}" || # Bash
2152       test -n "${KSH_VERSION+set}" || # pdksh
2153       test -n "${ZSH_VERSION+set}" || # zsh
2154       test -n "${.sh.version}" # ksh93; put this last since its syntax is dodgy
2155     '
2156   ) 2>/dev/null
2157 then ac_cv_sh_n_works=yes
2158 else ac_cv_sh_n_works=no
2159 fi
2160
2161 fi
2162 { echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2163 echo "${ECHO_T}$ac_cv_sh_n_works" >&6; }
2164
2165
2166 # Initialize the test suite.
2167 ac_config_commands="$ac_config_commands tests/atconfig"
2168
2169
2170 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2171
2172 # Extract the first word of "expr", so it can be a program name with args.
2173 set dummy expr; ac_word=$2
2174 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2175 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2176 if test "${ac_cv_path_EXPR+set}" = set; then
2177   echo $ECHO_N "(cached) $ECHO_C" >&6
2178 else
2179   case $EXPR in
2180   [\\/]* | ?:[\\/]*)
2181   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2182   ;;
2183   *)
2184   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2185 for as_dir in $PATH
2186 do
2187   IFS=$as_save_IFS
2188   test -z "$as_dir" && as_dir=.
2189   for ac_exec_ext in '' $ac_executable_extensions; do
2190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2191     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2192     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2193     break 2
2194   fi
2195 done
2196 done
2197 IFS=$as_save_IFS
2198
2199   ;;
2200 esac
2201 fi
2202 EXPR=$ac_cv_path_EXPR
2203 if test -n "$EXPR"; then
2204   { echo "$as_me:$LINENO: result: $EXPR" >&5
2205 echo "${ECHO_T}$EXPR" >&6; }
2206 else
2207   { echo "$as_me:$LINENO: result: no" >&5
2208 echo "${ECHO_T}no" >&6; }
2209 fi
2210
2211
2212
2213
2214 ## ---- ##
2215 ## M4.  ##
2216 ## ---- ##
2217
2218 # We use an absolute name for GNU m4 so even if users have another m4 first in
2219 # their path, the installer can configure with a path that has GNU m4
2220 # first and get that path embedded in the installed autoconf and
2221 # autoheader scripts.
2222 for ac_prog in gm4 gnum4 m4
2223 do
2224   # Extract the first word of "$ac_prog", so it can be a program name with args.
2225 set dummy $ac_prog; ac_word=$2
2226 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2228 if test "${ac_cv_path_M4+set}" = set; then
2229   echo $ECHO_N "(cached) $ECHO_C" >&6
2230 else
2231   case $M4 in
2232   [\\/]* | ?:[\\/]*)
2233   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2234   ;;
2235   *)
2236   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2237 for as_dir in $PATH
2238 do
2239   IFS=$as_save_IFS
2240   test -z "$as_dir" && as_dir=.
2241   for ac_exec_ext in '' $ac_executable_extensions; do
2242   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2243     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2244     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2245     break 2
2246   fi
2247 done
2248 done
2249 IFS=$as_save_IFS
2250
2251   ;;
2252 esac
2253 fi
2254 M4=$ac_cv_path_M4
2255 if test -n "$M4"; then
2256   { echo "$as_me:$LINENO: result: $M4" >&5
2257 echo "${ECHO_T}$M4" >&6; }
2258 else
2259   { echo "$as_me:$LINENO: result: no" >&5
2260 echo "${ECHO_T}no" >&6; }
2261 fi
2262
2263
2264   test -n "$M4" && break
2265 done
2266 test -n "$M4" || M4="m4"
2267
2268 { echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2269 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6; }
2270 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2271   echo $ECHO_N "(cached) $ECHO_C" >&6
2272 else
2273   ac_cv_prog_gnu_m4=no
2274 if test x"$M4" != x; then
2275   case `$M4 --help < /dev/null 2>&1` in
2276     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2277   esac
2278 fi
2279 fi
2280 { echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2281 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6; }
2282 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2283   { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2284 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2285    { (exit 1); exit 1; }; }
2286 fi
2287
2288 ## ----------- ##
2289 ## Man pages.  ##
2290 ## ----------- ##
2291
2292 ac_config_files="$ac_config_files man/Makefile"
2293
2294
2295 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2296
2297
2298
2299 ## ------ ##
2300 ## Perl.  ##
2301 ## ------ ##
2302
2303 # We use an absolute name for perl so the #! line in autoscan will work.
2304 # Extract the first word of "perl", so it can be a program name with args.
2305 set dummy perl; ac_word=$2
2306 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2307 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2308 if test "${ac_cv_path_PERL+set}" = set; then
2309   echo $ECHO_N "(cached) $ECHO_C" >&6
2310 else
2311   case $PERL in
2312   [\\/]* | ?:[\\/]*)
2313   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2314   ;;
2315   *)
2316   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317 for as_dir in $PATH
2318 do
2319   IFS=$as_save_IFS
2320   test -z "$as_dir" && as_dir=.
2321   for ac_exec_ext in '' $ac_executable_extensions; do
2322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2323     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2324     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2325     break 2
2326   fi
2327 done
2328 done
2329 IFS=$as_save_IFS
2330
2331   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2332   ;;
2333 esac
2334 fi
2335 PERL=$ac_cv_path_PERL
2336 if test -n "$PERL"; then
2337   { echo "$as_me:$LINENO: result: $PERL" >&5
2338 echo "${ECHO_T}$PERL" >&6; }
2339 else
2340   { echo "$as_me:$LINENO: result: no" >&5
2341 echo "${ECHO_T}no" >&6; }
2342 fi
2343
2344
2345 if test "$PERL" = no; then
2346   { { echo "$as_me:$LINENO: error: perl is not found" >&5
2347 echo "$as_me: error: perl is not found" >&2;}
2348    { (exit 1); exit 1; }; }
2349 fi
2350 $PERL -e 'require 5.005_03;' || {
2351    { { echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2352 echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2353    { (exit 1); exit 1; }; }
2354 }
2355
2356
2357 ## ------- ##
2358 ## Emacs.  ##
2359 ## ------- ##
2360
2361 ac_config_files="$ac_config_files lib/emacs/Makefile"
2362
2363 TEST_EMACS=$EMACS
2364 test x"$TEST_EMACS" = xt && TEST_EMACS=
2365 for ac_prog in emacs xemacs
2366 do
2367   # Extract the first word of "$ac_prog", so it can be a program name with args.
2368 set dummy $ac_prog; ac_word=$2
2369 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2370 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2371 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2372   echo $ECHO_N "(cached) $ECHO_C" >&6
2373 else
2374   if test -n "$TEST_EMACS"; then
2375   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2376 else
2377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2378 for as_dir in $PATH
2379 do
2380   IFS=$as_save_IFS
2381   test -z "$as_dir" && as_dir=.
2382   for ac_exec_ext in '' $ac_executable_extensions; do
2383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2384     ac_cv_prog_TEST_EMACS="$ac_prog"
2385     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2386     break 2
2387   fi
2388 done
2389 done
2390 IFS=$as_save_IFS
2391
2392 fi
2393 fi
2394 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2395 if test -n "$TEST_EMACS"; then
2396   { echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2397 echo "${ECHO_T}$TEST_EMACS" >&6; }
2398 else
2399   { echo "$as_me:$LINENO: result: no" >&5
2400 echo "${ECHO_T}no" >&6; }
2401 fi
2402
2403
2404   test -n "$TEST_EMACS" && break
2405 done
2406 test -n "$TEST_EMACS" || TEST_EMACS="no"
2407
2408
2409 # autoconf-mode.el and autotest-mode.el do not work with older version of
2410 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2411 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2412 # We detect this problem here.
2413 if test "$TEST_EMACS" != no; then
2414   { echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2415 echo $ECHO_N "checking whether $TEST_EMACS is sufficiently recent... $ECHO_C" >&6; }
2416 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2417   echo $ECHO_N "(cached) $ECHO_C" >&6
2418 else
2419   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2420     cat >conftest.el << "EOF"
2421       (defvar broken)
2422       (defun broken-mode () (setq broken-defaults `(broken nil)))
2423 EOF
2424     if { (echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2425   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2426   ac_status=$?
2427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428   (exit $ac_status); }; then
2429   ac_cv_prog_emacs_ok=yes
2430 else
2431   ac_cv_prog_emacs_ok=no
2432 fi
2433
2434     rm -f conftest.el conftest.elc
2435 fi
2436 { echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2437 echo "${ECHO_T}$ac_cv_prog_emacs_ok" >&6; }
2438   if test $ac_cv_prog_emacs_ok = no; then
2439   TEST_EMACS=no
2440 fi
2441
2442 fi
2443
2444
2445 EMACS=$TEST_EMACS
2446
2447
2448  # If set to t, that means we are running in a shell under Emacs.
2449  # If you have an Emacs named "t", then use the full path.
2450  test x"$EMACS" = xt && EMACS=
2451  for ac_prog in emacs xemacs
2452 do
2453   # Extract the first word of "$ac_prog", so it can be a program name with args.
2454 set dummy $ac_prog; ac_word=$2
2455 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2456 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2457 if test "${ac_cv_prog_EMACS+set}" = set; then
2458   echo $ECHO_N "(cached) $ECHO_C" >&6
2459 else
2460   if test -n "$EMACS"; then
2461   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2462 else
2463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2464 for as_dir in $PATH
2465 do
2466   IFS=$as_save_IFS
2467   test -z "$as_dir" && as_dir=.
2468   for ac_exec_ext in '' $ac_executable_extensions; do
2469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2470     ac_cv_prog_EMACS="$ac_prog"
2471     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2472     break 2
2473   fi
2474 done
2475 done
2476 IFS=$as_save_IFS
2477
2478 fi
2479 fi
2480 EMACS=$ac_cv_prog_EMACS
2481 if test -n "$EMACS"; then
2482   { echo "$as_me:$LINENO: result: $EMACS" >&5
2483 echo "${ECHO_T}$EMACS" >&6; }
2484 else
2485   { echo "$as_me:$LINENO: result: no" >&5
2486 echo "${ECHO_T}no" >&6; }
2487 fi
2488
2489
2490   test -n "$EMACS" && break
2491 done
2492 test -n "$EMACS" || EMACS="no"
2493
2494
2495
2496
2497 # Check whether --with-lispdir was given.
2498 if test "${with_lispdir+set}" = set; then
2499   withval=$with_lispdir;  lispdir="$withval"
2500    { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2501 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2502    { echo "$as_me:$LINENO: result: $lispdir" >&5
2503 echo "${ECHO_T}$lispdir" >&6; }
2504 else
2505
2506  { echo "$as_me:$LINENO: checking where .elc files should go" >&5
2507 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6; }
2508 if test "${am_cv_lispdir+set}" = set; then
2509   echo $ECHO_N "(cached) $ECHO_C" >&6
2510 else
2511
2512    if test $EMACS != "no"; then
2513      if test x${lispdir+set} != xset; then
2514   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2515   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2516   #  which is non-obvious for non-emacs users.
2517   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2518   #  emacsen earlier and avoid running this altogether.
2519   { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out") >&5
2520   ($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
2521   ac_status=$?
2522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2523   (exit $ac_status); }
2524         am_cv_lispdir=`sed -n \
2525        -e 's,/$,,' \
2526        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2527        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
2528        conftest.out`
2529        rm conftest.out
2530      fi
2531    fi
2532    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2533
2534 fi
2535 { echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2536 echo "${ECHO_T}$am_cv_lispdir" >&6; }
2537   lispdir="$am_cv_lispdir"
2538
2539 fi
2540
2541
2542
2543
2544
2545 ## ------------ ##
2546 ## Grep & sed.  ##
2547 ## ------------ ##
2548 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2549 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2550 if test "${ac_cv_path_GREP+set}" = set; then
2551   echo $ECHO_N "(cached) $ECHO_C" >&6
2552 else
2553   # Extract the first word of "grep ggrep" to use in msg output
2554 if test -z "$GREP"; then
2555 set dummy grep ggrep; ac_prog_name=$2
2556 if test "${ac_cv_path_GREP+set}" = set; then
2557   echo $ECHO_N "(cached) $ECHO_C" >&6
2558 else
2559   ac_path_GREP_found=false
2560 # Loop through the user's path and test for each of PROGNAME-LIST
2561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2562 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2563 do
2564   IFS=$as_save_IFS
2565   test -z "$as_dir" && as_dir=.
2566   for ac_prog in grep ggrep; do
2567   for ac_exec_ext in '' $ac_executable_extensions; do
2568     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2569     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
2570     # Check for GNU ac_path_GREP and select it if it is found.
2571   # Check for GNU $ac_path_GREP
2572 case `"$ac_path_GREP" --version 2>&1` in
2573 *GNU*)
2574   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2575 *)
2576   ac_count=0
2577   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2578   while :
2579   do
2580     cat "conftest.in" "conftest.in" >"conftest.tmp"
2581     mv "conftest.tmp" "conftest.in"
2582     cp "conftest.in" "conftest.nl"
2583     echo 'GREP' >> "conftest.nl"
2584     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2585     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2586     ac_count=`expr $ac_count + 1`
2587     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2588       # Best one so far, save it but keep looking for a better one
2589       ac_cv_path_GREP="$ac_path_GREP"
2590       ac_path_GREP_max=$ac_count
2591     fi
2592     # 10*(2^10) chars as input seems more than enough
2593     test $ac_count -gt 10 && break
2594   done
2595   rm -f conftest.*;;
2596 esac
2597
2598
2599     $ac_path_GREP_found && break 3
2600   done
2601 done
2602
2603 done
2604 IFS=$as_save_IFS
2605
2606
2607 fi
2608
2609 GREP="$ac_cv_path_GREP"
2610 if test -z "$GREP"; then
2611   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2612 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2613    { (exit 1); exit 1; }; }
2614 fi
2615
2616 else
2617   ac_cv_path_GREP=$GREP
2618 fi
2619
2620
2621 fi
2622 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2623 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
2624  GREP="$ac_cv_path_GREP"
2625
2626
2627 { echo "$as_me:$LINENO: checking for egrep" >&5
2628 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
2629 if test "${ac_cv_path_EGREP+set}" = set; then
2630   echo $ECHO_N "(cached) $ECHO_C" >&6
2631 else
2632   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2633    then ac_cv_path_EGREP="$GREP -E"
2634    else
2635      # Extract the first word of "egrep" to use in msg output
2636 if test -z "$EGREP"; then
2637 set dummy egrep; ac_prog_name=$2
2638 if test "${ac_cv_path_EGREP+set}" = set; then
2639   echo $ECHO_N "(cached) $ECHO_C" >&6
2640 else
2641   ac_path_EGREP_found=false
2642 # Loop through the user's path and test for each of PROGNAME-LIST
2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2644 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2645 do
2646   IFS=$as_save_IFS
2647   test -z "$as_dir" && as_dir=.
2648   for ac_prog in egrep; do
2649   for ac_exec_ext in '' $ac_executable_extensions; do
2650     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2651     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
2652     # Check for GNU ac_path_EGREP and select it if it is found.
2653   # Check for GNU $ac_path_EGREP
2654 case `"$ac_path_EGREP" --version 2>&1` in
2655 *GNU*)
2656   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2657 *)
2658   ac_count=0
2659   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2660   while :
2661   do
2662     cat "conftest.in" "conftest.in" >"conftest.tmp"
2663     mv "conftest.tmp" "conftest.in"
2664     cp "conftest.in" "conftest.nl"
2665     echo 'EGREP' >> "conftest.nl"
2666     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2667     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2668     ac_count=`expr $ac_count + 1`
2669     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2670       # Best one so far, save it but keep looking for a better one
2671       ac_cv_path_EGREP="$ac_path_EGREP"
2672       ac_path_EGREP_max=$ac_count
2673     fi
2674     # 10*(2^10) chars as input seems more than enough
2675     test $ac_count -gt 10 && break
2676   done
2677   rm -f conftest.*;;
2678 esac
2679
2680
2681     $ac_path_EGREP_found && break 3
2682   done
2683 done
2684
2685 done
2686 IFS=$as_save_IFS
2687
2688
2689 fi
2690
2691 EGREP="$ac_cv_path_EGREP"
2692 if test -z "$EGREP"; then
2693   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2694 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2695    { (exit 1); exit 1; }; }
2696 fi
2697
2698 else
2699   ac_cv_path_EGREP=$EGREP
2700 fi
2701
2702
2703    fi
2704 fi
2705 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2706 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
2707  EGREP="$ac_cv_path_EGREP"
2708
2709
2710 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2711 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
2712 if test "${ac_cv_path_SED+set}" = set; then
2713   echo $ECHO_N "(cached) $ECHO_C" >&6
2714 else
2715   # Extract the first word of "sed gsed" to use in msg output
2716 if test -z "$SED"; then
2717 set dummy sed gsed; ac_prog_name=$2
2718 if test "${ac_cv_path_SED+set}" = set; then
2719   echo $ECHO_N "(cached) $ECHO_C" >&6
2720 else
2721   ac_path_SED_found=false
2722 # Loop through the user's path and test for each of PROGNAME-LIST
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 for as_dir in $PATH
2725 do
2726   IFS=$as_save_IFS
2727   test -z "$as_dir" && as_dir=.
2728   for ac_prog in sed gsed; do
2729   for ac_exec_ext in '' $ac_executable_extensions; do
2730     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2731     { test -f "$ac_path_SED" && $as_executable_p "$ac_path_SED"; } || continue
2732     # Check for GNU ac_path_SED and select it if it is found.
2733   # Check for GNU $ac_path_SED
2734 case `"$ac_path_SED" --version 2>&1` in
2735 *GNU*)
2736   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2737 *)
2738   ac_count=0
2739   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
2740   while :
2741   do
2742     cat "conftest.in" "conftest.in" >"conftest.tmp"
2743     mv "conftest.tmp" "conftest.in"
2744     cp "conftest.in" "conftest.nl"
2745     echo '' >> "conftest.nl"
2746     "$ac_path_SED" -e 's/a$//' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2747     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2748     ac_count=`expr $ac_count + 1`
2749     if test $ac_count -gt ${ac_path_SED_max-0}; then
2750       # Best one so far, save it but keep looking for a better one
2751       ac_cv_path_SED="$ac_path_SED"
2752       ac_path_SED_max=$ac_count
2753     fi
2754     # 10*(2^10) chars as input seems more than enough
2755     test $ac_count -gt 10 && break
2756   done
2757   rm -f conftest.*;;
2758 esac
2759
2760
2761     $ac_path_SED_found && break 3
2762   done
2763 done
2764
2765 done
2766 IFS=$as_save_IFS
2767
2768
2769 fi
2770
2771 SED="$ac_cv_path_SED"
2772 if test -z "$SED"; then
2773   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2774 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2775    { (exit 1); exit 1; }; }
2776 fi
2777
2778 else
2779   ac_cv_path_SED=$SED
2780 fi
2781
2782 fi
2783 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2784 echo "${ECHO_T}$ac_cv_path_SED" >&6; }
2785  SED="$ac_cv_path_SED"
2786
2787
2788
2789
2790 ## ------------ ##
2791 ## Conclusion.  ##
2792 ## ------------ ##
2793
2794 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"
2795
2796
2797 cat >confcache <<\_ACEOF
2798 # This file is a shell script that caches the results of configure
2799 # tests run on this system so they can be shared between configure
2800 # scripts and configure runs, see configure's option --config-cache.
2801 # It is not useful on other systems.  If it contains results you don't
2802 # want to keep, you may remove or edit it.
2803 #
2804 # config.status only pays attention to the cache file if you give it
2805 # the --recheck option to rerun configure.
2806 #
2807 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2808 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2809 # following values.
2810
2811 _ACEOF
2812
2813 # The following way of writing the cache mishandles newlines in values,
2814 # but we know of no workaround that is simple, portable, and efficient.
2815 # So, we kill variables containing newlines.
2816 # Ultrix sh set writes to stderr and can't be redirected directly,
2817 # and sets the high bit in the cache file unless we assign to the vars.
2818 (
2819   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2820     eval ac_val=\$$ac_var
2821     case $ac_val in #(
2822     *${as_nl}*)
2823       case $ac_var in #(
2824       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2825 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2826       esac
2827       case $ac_var in #(
2828       _ | IFS | as_nl) ;; #(
2829       *) $as_unset $ac_var ;;
2830       esac ;;
2831     esac
2832   done
2833
2834   (set) 2>&1 |
2835     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2836     *${as_nl}ac_space=\ *)
2837       # `set' does not quote correctly, so add quotes (double-quote
2838       # substitution turns \\\\ into \\, and sed turns \\ into \).
2839       sed -n \
2840         "s/'/'\\\\''/g;
2841           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2842       ;; #(
2843     *)
2844       # `set' quotes correctly as required by POSIX, so do not add quotes.
2845       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2846       ;;
2847     esac
2848 ) |
2849   sed '
2850      /^ac_cv_env_/b end
2851      t clear
2852      :clear
2853      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2854      t end
2855      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2856      :end' >>confcache
2857 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2858   if test -w $cache_file; then
2859     test "x$cache_file" != "x/dev/null" &&
2860       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
2861 echo "$as_me: updating cache $cache_file" >&6;}
2862     cat confcache >$cache_file
2863   else
2864     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2865 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2866   fi
2867 fi
2868 rm -f confcache
2869
2870 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2871 # Let make expand exec_prefix.
2872 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2873
2874 # Transform confdefs.h into DEFS.
2875 # Protect against shell expansion while executing Makefile rules.
2876 # Protect against Makefile macro expansion.
2877 #
2878 # If the first sed substitution is executed (which looks for macros that
2879 # take arguments), then we branch to the quote section.  Otherwise,
2880 # look for a macro that doesn't take arguments.
2881 cat >confdef2opt.sed <<\_ACEOF
2882 t clear
2883 :clear
2884 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2885 t quote
2886 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2887 t quote
2888 d
2889 :quote
2890 s/[      `~#$^&*(){}\\|;'"<>?]/\\&/g
2891 s/\[/\\&/g
2892 s/\]/\\&/g
2893 s/\$/$$/g
2894 p
2895 _ACEOF
2896 # We use echo to avoid assuming a particular line-breaking character.
2897 # The extra dot is to prevent the shell from consuming trailing
2898 # line-breaks from the sub-command output.  A line-break within
2899 # single-quotes doesn't work because, if this script is created in a
2900 # platform that uses two characters for line-breaks (e.g., DOS), tr
2901 # would break.
2902 ac_LF_and_DOT=`echo; echo .`
2903 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2904 rm -f confdef2opt.sed
2905
2906
2907 ac_libobjs=
2908 ac_ltlibobjs=
2909 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2910   # 1. Remove the extension, and $U if already installed.
2911   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2912   ac_i=`echo "$ac_i" | sed "$ac_script"`
2913   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2914   #    will be set to the directory where LIBOBJS objects are built.
2915   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2916   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2917 done
2918 LIBOBJS=$ac_libobjs
2919
2920 LTLIBOBJS=$ac_ltlibobjs
2921
2922
2923
2924 : ${CONFIG_STATUS=./config.status}
2925 ac_clean_files_save=$ac_clean_files
2926 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2927 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2928 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2929 cat >$CONFIG_STATUS <<_ACEOF
2930 #! $SHELL
2931 # Generated by $as_me.
2932 # Run this file to recreate the current configuration.
2933 # Compiler output produced by configure, useful for debugging
2934 # configure, is in config.log if it exists.
2935
2936 debug=false
2937 ac_cs_recheck=false
2938 ac_cs_silent=false
2939 SHELL=\${CONFIG_SHELL-$SHELL}
2940 _ACEOF
2941
2942 cat >>$CONFIG_STATUS <<\_ACEOF
2943 ## --------------------- ##
2944 ## M4sh Initialization.  ##
2945 ## --------------------- ##
2946
2947 # Be Bourne compatible
2948 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2949   emulate sh
2950   NULLCMD=:
2951   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2952   # is contrary to our usage.  Disable this feature.
2953   alias -g '${1+"$@"}'='"$@"'
2954   setopt NO_GLOB_SUBST
2955 else
2956   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
2957 fi
2958 BIN_SH=xpg4; export BIN_SH # for Tru64
2959 DUALCASE=1; export DUALCASE # for MKS sh
2960
2961
2962 # PATH needs CR
2963 # Avoid depending upon Character Ranges.
2964 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2965 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2966 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2967 as_cr_digits='0123456789'
2968 as_cr_alnum=$as_cr_Letters$as_cr_digits
2969
2970 # The user is always right.
2971 if test "${PATH_SEPARATOR+set}" != set; then
2972   echo "#! /bin/sh" >conf$$.sh
2973   echo  "exit 0"   >>conf$$.sh
2974   chmod +x conf$$.sh
2975   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2976     PATH_SEPARATOR=';'
2977   else
2978     PATH_SEPARATOR=:
2979   fi
2980   rm -f conf$$.sh
2981 fi
2982
2983 # Support unset when possible.
2984 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2985   as_unset=unset
2986 else
2987   as_unset=false
2988 fi
2989
2990
2991 # IFS
2992 # We need space, tab and new line, in precisely that order.  Quoting is
2993 # there to prevent editors from complaining about space-tab.
2994 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2995 # splitting by setting IFS to empty value.)
2996 as_nl='
2997 '
2998 IFS=" ""        $as_nl"
2999
3000 # Find who we are.  Look in the path if we contain no directory separator.
3001 case $0 in
3002   *[\\/]* ) as_myself=$0 ;;
3003   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3004 for as_dir in $PATH
3005 do
3006   IFS=$as_save_IFS
3007   test -z "$as_dir" && as_dir=.
3008   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3009 done
3010 IFS=$as_save_IFS
3011
3012      ;;
3013 esac
3014 # We did not find ourselves, most probably we were run as `sh COMMAND'
3015 # in which case we are not to be found in the path.
3016 if test "x$as_myself" = x; then
3017   as_myself=$0
3018 fi
3019 if test ! -f "$as_myself"; then
3020   { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2
3021    { (exit 1); exit 1; }; }
3022 fi
3023
3024 # Work around bugs in pre-3.0 UWIN ksh.
3025 for as_var in ENV MAIL MAILPATH
3026 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3027 done
3028 PS1='$ '
3029 PS2='> '
3030 PS4='+ '
3031
3032 # NLS nuisances.
3033 for as_var in \
3034   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3035   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3036   LC_TELEPHONE LC_TIME
3037 do
3038   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3039     eval $as_var=C; export $as_var
3040   else
3041     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3042   fi
3043 done
3044
3045 # Required to use basename.
3046 if expr a : '\(a\)' >/dev/null 2>&1 &&
3047    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3048   as_expr=expr
3049 else
3050   as_expr=false
3051 fi
3052
3053 if as_basename=`(basename -- /) 2>&1` && test "X$as_basename" = "X/"; then
3054   as_basename=basename
3055 else
3056   as_basename=false
3057 fi
3058
3059
3060 # Name of the executable.
3061 as_me=$0
3062 as_me=`$as_basename -- "$as_me" ||
3063 $as_expr X/"$as_me" : '.*/\([^/][^/]*\)/*$' \| \
3064          X"$as_me" : 'X\(//\)$' \| \
3065          X"$as_me" : 'X\(/\)' \| . 2>/dev/null ||
3066 echo X/"$as_me" |
3067     sed '/^.*\/\([^/][^/]*\)\/*$/{
3068             s//\1/
3069             q
3070           }
3071           /^X\/\(\/\/\)$/{
3072             s//\1/
3073             q
3074           }
3075           /^X\/\(\/\).*/{
3076             s//\1/
3077             q
3078           }
3079           s/.*/./; q'`
3080
3081 # CDPATH.
3082 $as_unset CDPATH
3083
3084
3085
3086   as_lineno_1=$LINENO
3087   as_lineno_2=$LINENO
3088   test "x$as_lineno_1" != "x$as_lineno_2" &&
3089   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3090
3091   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3092   # uniformly replaced by the line number.  The first 'sed' inserts a
3093   # line-number line after each line using $LINENO; the second 'sed'
3094   # does the real work.  The second script uses 'N' to pair each
3095   # line-number line with the line containing $LINENO, and appends
3096   # trailing '-' during substitution so that $LINENO is not a special
3097   # case at line end.
3098   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3099   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3100   # E. McMahon (1931-1989) for sed's syntax.  :-)
3101   sed -n '
3102     p
3103     /[$]LINENO/=
3104   ' <$as_myself |
3105     sed '
3106       s/[$]LINENO.*/&-/
3107       t lineno
3108       b
3109       :lineno
3110       N
3111       :loop
3112       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3113       t loop
3114       s/-\n.*//
3115     ' >$as_me.lineno &&
3116   chmod +x "$as_me.lineno" ||
3117     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3118    { (exit 1); exit 1; }; }
3119
3120   # Don't try to exec as it changes $[0], causing all sort of problems
3121   # (the dirname of $[0] is not the place where we might find the
3122   # original and so on.  Autoconf is especially sensitive to this).
3123   . "./$as_me.lineno"
3124   # Exit status is that of the last command.
3125   exit
3126 }
3127
3128
3129 if (dirname -- /) >/dev/null 2>&1; then
3130   as_dirname=dirname
3131 else
3132   as_dirname=false
3133 fi
3134
3135 ECHO_C= ECHO_N= ECHO_T=
3136 case `echo -n x` in
3137 -n*)
3138   case `echo 'x\c'` in
3139   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3140   *)   ECHO_C='\c';;
3141   esac;;
3142 *)
3143   ECHO_N='-n';;
3144 esac
3145
3146 if expr a : '\(a\)' >/dev/null 2>&1 &&
3147    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3148   as_expr=expr
3149 else
3150   as_expr=false
3151 fi
3152
3153 rm -f conf$$ conf$$.exe conf$$.file
3154 if test -d conf$$.dir; then
3155   rm -f conf$$.dir/conf$$.file
3156 else
3157   rm -f conf$$.dir
3158   mkdir conf$$.dir
3159 fi
3160 echo >conf$$.file
3161 if ln -s conf$$.file conf$$ 2>/dev/null; then
3162   as_ln_s='ln -s'
3163   # ... but there are two gotchas:
3164   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3165   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3166   # In both cases, we have to default to `cp -p'.
3167   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3168     as_ln_s='cp -p'
3169 elif ln conf$$.file conf$$ 2>/dev/null; then
3170   as_ln_s=ln
3171 else
3172   as_ln_s='cp -p'
3173 fi
3174 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3175 rmdir conf$$.dir 2>/dev/null
3176
3177 if mkdir -p . 2>/dev/null; then
3178   as_mkdir_p=:
3179 else
3180   test -d ./-p && rmdir ./-p
3181   as_mkdir_p=false
3182 fi
3183
3184 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
3185 # systems may use methods other than mode bits to determine executability.
3186 cat >conf$$.file <<_ASEOF
3187 #! /bin/sh
3188 exit 0
3189 _ASEOF
3190 chmod +x conf$$.file
3191 if test -x conf$$.file >/dev/null 2>&1; then
3192   as_executable_p="test -x"
3193 else
3194   as_executable_p=:
3195 fi
3196 rm -f conf$$.file
3197
3198 # Sed expression to map a string onto a valid CPP name.
3199 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3200
3201 # Sed expression to map a string onto a valid variable name.
3202 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3203
3204
3205 exec 6>&1
3206
3207 # Save the log message, to keep $[0] and so on meaningful, and to
3208 # report actual input values of CONFIG_FILES etc. instead of their
3209 # values after options handling.
3210 ac_log="
3211 This file was extended by GNU Autoconf $as_me 2.59d, which was
3212 generated by GNU Autoconf 2.59d.  Invocation command line was
3213
3214   CONFIG_FILES    = $CONFIG_FILES
3215   CONFIG_HEADERS  = $CONFIG_HEADERS
3216   CONFIG_LINKS    = $CONFIG_LINKS
3217   CONFIG_COMMANDS = $CONFIG_COMMANDS
3218   $ $0 $@
3219
3220 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3221 "
3222
3223 _ACEOF
3224
3225 cat >>$CONFIG_STATUS <<_ACEOF
3226 # Files that config.status was made for.
3227 config_files="$ac_config_files"
3228 config_commands="$ac_config_commands"
3229
3230 _ACEOF
3231
3232 cat >>$CONFIG_STATUS <<\_ACEOF
3233 ac_cs_usage="\
3234 \`$as_me' instantiates files from templates according to the
3235 current configuration.
3236
3237 Usage: $0 [OPTIONS] [FILE]...
3238
3239   -h, --help       print this help, then exit
3240   -V, --version    print version number, then exit
3241   -q, --quiet      do not print progress messages
3242   -d, --debug      don't remove temporary files
3243       --recheck    update $as_me by reconfiguring in the same conditions
3244   --file=FILE[:TEMPLATE]
3245                    instantiate the configuration file FILE
3246
3247 Configuration files:
3248 $config_files
3249
3250 Configuration commands:
3251 $config_commands
3252
3253 Report bugs to <bug-autoconf@gnu.org>."
3254
3255 _ACEOF
3256 cat >>$CONFIG_STATUS <<_ACEOF
3257 ac_cs_version="\\
3258 GNU Autoconf config.status 2.59d
3259 configured by $0, generated by GNU Autoconf 2.59d,
3260   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3261
3262 Copyright (C) 2006 Free Software Foundation, Inc.
3263 This config.status script is free software; the Free Software Foundation
3264 gives unlimited permission to copy, distribute and modify it."
3265
3266 ac_pwd='$ac_pwd'
3267 srcdir='$srcdir'
3268 INSTALL='$INSTALL'
3269
3270 _ACEOF
3271
3272 cat >>$CONFIG_STATUS <<\_ACEOF
3273 # If no file are specified by the user, then we need to provide default
3274 # value.  By we need to know if files were specified by the user.
3275 ac_need_defaults=:
3276 while test $# != 0
3277 do
3278   case $1 in
3279   --*=*)
3280     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3281     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3282     ac_shift=:
3283     ;;
3284   *)
3285     ac_option=$1
3286     ac_optarg=$2
3287     ac_shift=shift
3288     ;;
3289   esac
3290
3291   case $ac_option in
3292   # Handling of the options.
3293   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3294     ac_cs_recheck=: ;;
3295   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3296     echo "$ac_cs_version"; exit ;;
3297   --debug | --debu | --deb | --de | --d | -d )
3298     debug=: ;;
3299   --file | --fil | --fi | --f )
3300     $ac_shift
3301     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3302     ac_need_defaults=false;;
3303   --he | --h |  --help | --hel | -h )
3304     echo "$ac_cs_usage"; exit ;;
3305   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3306   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3307     ac_cs_silent=: ;;
3308
3309   # This is an error.
3310   -*) { echo "$as_me: error: unrecognized option: $1
3311 Try \`$0 --help' for more information." >&2
3312    { (exit 1); exit 1; }; } ;;
3313
3314   *) ac_config_targets="$ac_config_targets $1"
3315      ac_need_defaults=false ;;
3316
3317   esac
3318   shift
3319 done
3320
3321 ac_configure_extra_args=
3322
3323 if $ac_cs_silent; then
3324   exec 6>/dev/null
3325   ac_configure_extra_args="$ac_configure_extra_args --silent"
3326 fi
3327
3328 _ACEOF
3329 cat >>$CONFIG_STATUS <<_ACEOF
3330 if \$ac_cs_recheck; then
3331   echo "running CONFIG_SHELL=$SHELL $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3332   CONFIG_SHELL=$SHELL
3333   export CONFIG_SHELL
3334   exec $SHELL "$0" $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3335 fi
3336
3337 _ACEOF
3338 cat >>$CONFIG_STATUS <<\_ACEOF
3339 exec 5>>config.log
3340 {
3341   echo
3342   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3343 ## Running $as_me. ##
3344 _ASBOX
3345   echo "$ac_log"
3346 } >&5
3347
3348 _ACEOF
3349 cat >>$CONFIG_STATUS <<_ACEOF
3350 _ACEOF
3351
3352 cat >>$CONFIG_STATUS <<\_ACEOF
3353
3354 # Handling of arguments.
3355 for ac_config_target in $ac_config_targets
3356 do
3357   case $ac_config_target in
3358     "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
3359     "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3360     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3361     "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3362     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3363     "lib/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3364     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3365     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3366     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3367     "lib/Autom4te/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3368     "lib/autoscan/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3369     "lib/m4sugar/Makefile") CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3370     "lib/autoconf/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3371     "lib/autotest/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3372     "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3373
3374   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3375 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3376    { (exit 1); exit 1; }; };;
3377   esac
3378 done
3379
3380
3381 # If the user did not use the arguments to specify the items to instantiate,
3382 # then the envvar interface is used.  Set only those that are not.
3383 # We use the long form for the default assignment because of an extremely
3384 # bizarre bug on SunOS 4.1.3.
3385 if $ac_need_defaults; then
3386   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3387   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3388 fi
3389
3390 # Have a temporary directory for convenience.  Make it in the build tree
3391 # simply because there is no reason against having it here, and in addition,
3392 # creating and moving files from /tmp can sometimes cause problems.
3393 # Hook for its removal unless debugging.
3394 # Note that there is a small window in which the directory will not be cleaned:
3395 # after its creation but before its name has been assigned to `$tmp'.
3396 $debug ||
3397 {
3398   tmp=
3399   trap 'exit_status=$?
3400   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3401 ' 0
3402   trap '{ (exit 1); exit 1; }' 1 2 13 15
3403 }
3404 # Create a (secure) tmp directory for tmp files.
3405
3406 {
3407   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3408   test -n "$tmp" && test -d "$tmp"
3409 }  ||
3410 {
3411   tmp=./conf$$-$RANDOM
3412   (umask 077 && mkdir "$tmp")
3413 } ||
3414 {
3415    echo "$me: cannot create a temporary directory in ." >&2
3416    { (exit 1); exit 1; }
3417 }
3418
3419 #
3420 # Set up the sed scripts for CONFIG_FILES section.
3421 #
3422
3423 # No need to generate the scripts if there are no CONFIG_FILES.
3424 # This happens for instance when ./config.status config.h
3425 if test -n "$CONFIG_FILES"; then
3426
3427 _ACEOF
3428
3429
3430
3431 ac_delim='%!_!# '
3432 for ac_last_try in false false false false false :; do
3433   cat >conf$$subs.sed <<_ACEOF
3434 SHELL!$SHELL$ac_delim
3435 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3436 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3437 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3438 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3439 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3440 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3441 exec_prefix!$exec_prefix$ac_delim
3442 prefix!$prefix$ac_delim
3443 program_transform_name!$program_transform_name$ac_delim
3444 bindir!$bindir$ac_delim
3445 sbindir!$sbindir$ac_delim
3446 libexecdir!$libexecdir$ac_delim
3447 datarootdir!$datarootdir$ac_delim
3448 datadir!$datadir$ac_delim
3449 sysconfdir!$sysconfdir$ac_delim
3450 sharedstatedir!$sharedstatedir$ac_delim
3451 localstatedir!$localstatedir$ac_delim
3452 includedir!$includedir$ac_delim
3453 oldincludedir!$oldincludedir$ac_delim
3454 docdir!$docdir$ac_delim
3455 infodir!$infodir$ac_delim
3456 htmldir!$htmldir$ac_delim
3457 dvidir!$dvidir$ac_delim
3458 pdfdir!$pdfdir$ac_delim
3459 psdir!$psdir$ac_delim
3460 libdir!$libdir$ac_delim
3461 localedir!$localedir$ac_delim
3462 mandir!$mandir$ac_delim
3463 DEFS!$DEFS$ac_delim
3464 ECHO_C!$ECHO_C$ac_delim
3465 ECHO_N!$ECHO_N$ac_delim
3466 ECHO_T!$ECHO_T$ac_delim
3467 LIBS!$LIBS$ac_delim
3468 build_alias!$build_alias$ac_delim
3469 host_alias!$host_alias$ac_delim
3470 target_alias!$target_alias$ac_delim
3471 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3472 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3473 INSTALL_DATA!$INSTALL_DATA$ac_delim
3474 CYGPATH_W!$CYGPATH_W$ac_delim
3475 PACKAGE!$PACKAGE$ac_delim
3476 VERSION!$VERSION$ac_delim
3477 ACLOCAL!$ACLOCAL$ac_delim
3478 AUTOCONF!$AUTOCONF$ac_delim
3479 AUTOMAKE!$AUTOMAKE$ac_delim
3480 AUTOHEADER!$AUTOHEADER$ac_delim
3481 MAKEINFO!$MAKEINFO$ac_delim
3482 install_sh!$install_sh$ac_delim
3483 STRIP!$STRIP$ac_delim
3484 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
3485 mkdir_p!$mkdir_p$ac_delim
3486 AWK!$AWK$ac_delim
3487 SET_MAKE!$SET_MAKE$ac_delim
3488 am__leading_dot!$am__leading_dot$ac_delim
3489 AMTAR!$AMTAR$ac_delim
3490 am__tar!$am__tar$ac_delim
3491 am__untar!$am__untar$ac_delim
3492 ac_cv_sh_n_works!$ac_cv_sh_n_works$ac_delim
3493 EXPR!$EXPR$ac_delim
3494 M4!$M4$ac_delim
3495 HELP2MAN!$HELP2MAN$ac_delim
3496 PERL!$PERL$ac_delim
3497 TEST_EMACS!$TEST_EMACS$ac_delim
3498 EMACS!$EMACS$ac_delim
3499 EMACSLOADPATH!$EMACSLOADPATH$ac_delim
3500 lispdir!$lispdir$ac_delim
3501 GREP!$GREP$ac_delim
3502 EGREP!$EGREP$ac_delim
3503 SED!$SED$ac_delim
3504 LIBOBJS!$LIBOBJS$ac_delim
3505 LTLIBOBJS!$LTLIBOBJS$ac_delim
3506 _ACEOF
3507
3508   if test `grep -c "$ac_delim\$" conf$$subs.sed` = 72; then
3509     break
3510   elif $ac_last_try; then
3511     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3512 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3513    { (exit 1); exit 1; }; }
3514   else
3515     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3516   fi
3517 done
3518
3519 ac_eof=
3520 if grep '^CEOF$' conf$$subs.sed >/dev/null; then
3521   ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF//p' conf$$subs.sed | sort -nru | sed 1q`
3522   ac_eof=`expr 0$ac_eof + 1`
3523 fi
3524
3525 cat >>$CONFIG_STATUS <<_ACEOF
3526 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3527 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3528 _ACEOF
3529 sed '
3530 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3531 s/^/s,@/; s/!/@,|#_!!_#|/
3532 :n
3533 t n
3534 s/'"$ac_delim"'$/,g/; t
3535 s/$/\\/; p
3536 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3537 ' >>$CONFIG_STATUS <conf$$subs.sed
3538 rm -f conf$$subs.sed
3539 cat >>$CONFIG_STATUS <<_ACEOF
3540 :end
3541 s/|#_!!_#|//g
3542 CEOF$ac_eof
3543 _ACEOF
3544
3545
3546 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3547 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3548 # trailing colons and then remove the whole line if VPATH becomes empty
3549 # (actually we leave an empty line to preserve line numbers).
3550 if test "x$srcdir" = x.; then
3551   ac_vpsub='/^[  ]*VPATH[        ]*=/{
3552 s/:*\$(srcdir):*/:/
3553 s/:*\${srcdir}:*/:/
3554 s/:*@srcdir@:*/:/
3555 s/^\([^=]*=[     ]*\):*/\1/
3556 s/:*$//
3557 s/^[^=]*=[       ]*$//
3558 }'
3559 fi
3560
3561 cat >>$CONFIG_STATUS <<\_ACEOF
3562 fi # test -n "$CONFIG_FILES"
3563
3564
3565 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3566 do
3567   case $ac_tag in
3568   :[FHLC]) ac_mode=$ac_tag; continue;;
3569   esac
3570   case $ac_mode$ac_tag in
3571   :[FHL]*:*);;
3572   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3573 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3574    { (exit 1); exit 1; }; };;
3575   :[FH]-) ac_tag=-:-;;
3576   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3577   esac
3578   ac_save_IFS=$IFS
3579   IFS=:
3580   set x $ac_tag
3581   IFS=$ac_save_IFS
3582   shift
3583   ac_file=$1
3584   shift
3585
3586   case $ac_mode in
3587   :L) ac_source=$1;;
3588   :[FH])
3589     ac_file_inputs=
3590     for ac_f
3591     do
3592       case $ac_f in
3593       -) ac_f="$tmp/stdin";;
3594       *) # Look for the file first in the build tree, then in the source tree
3595          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3596          # because $ac_f cannot contain `:'.
3597          test -f "$ac_f" ||
3598            case $ac_f in
3599            [\\/$]*) false;;
3600            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3601            esac ||
3602            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3603 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3604    { (exit 1); exit 1; }; };;
3605       esac
3606       ac_file_inputs="$ac_file_inputs $ac_f"
3607     done
3608
3609     # Let's still pretend it is `configure' which instantiates (i.e., don't
3610     # use $as_me), people would be surprised to read:
3611     #    /* config.h.  Generated by config.status.  */
3612     configure_input="Generated from "`IFS=:
3613           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3614     if test x"$ac_file" != x-; then
3615       configure_input="$ac_file.  $configure_input"
3616       { echo "$as_me:$LINENO: creating $ac_file" >&5
3617 echo "$as_me: creating $ac_file" >&6;}
3618     fi
3619
3620     case $ac_tag in
3621     *:-:* | *:-) cat >"$tmp/stdin";;
3622     esac
3623     ;;
3624   esac
3625
3626   ac_dir="$ac_file"
3627 ac_dir=`$as_dirname -- "$ac_dir" ||
3628 $as_expr X"$ac_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3629          X"$ac_dir" : 'X\(//\)[^/]' \| \
3630          X"$ac_dir" : 'X\(//\)$' \| \
3631          X"$ac_dir" : 'X\(/\)' \| . 2>/dev/null ||
3632 echo X"$ac_dir" |
3633     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3634             s//\1/
3635             q
3636           }
3637           /^X\(\/\/\)[^/].*/{
3638             s//\1/
3639             q
3640           }
3641           /^X\(\/\/\)$/{
3642             s//\1/
3643             q
3644           }
3645           /^X\(\/\).*/{
3646             s//\1/
3647             q
3648           }
3649           s/.*/./; q'`
3650   { if $as_mkdir_p; then
3651     test -d "$ac_dir" || mkdir -p "$ac_dir"
3652   else
3653     as_dir="$ac_dir"
3654     as_dirs=
3655     while test ! -d "$as_dir"; do
3656       as_dirs="$as_dir $as_dirs"
3657       as_dir="$as_dir"
3658 as_dir=`$as_dirname -- "$as_dir" ||
3659 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3660          X"$as_dir" : 'X\(//\)[^/]' \| \
3661          X"$as_dir" : 'X\(//\)$' \| \
3662          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3663 echo X"$as_dir" |
3664     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3665             s//\1/
3666             q
3667           }
3668           /^X\(\/\/\)[^/].*/{
3669             s//\1/
3670             q
3671           }
3672           /^X\(\/\/\)$/{
3673             s//\1/
3674             q
3675           }
3676           /^X\(\/\).*/{
3677             s//\1/
3678             q
3679           }
3680           s/.*/./; q'`
3681     done
3682     test ! -n "$as_dirs" || mkdir $as_dirs
3683   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3684 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3685    { (exit 1); exit 1; }; }; }
3686   ac_builddir=.
3687
3688 case "$ac_dir" in
3689 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3690 *)
3691   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3692   # A ".." for each directory in $ac_dir_suffix.
3693   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3694   case $ac_top_builddir_sub in
3695   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3696   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3697   esac ;;
3698 esac
3699 ac_abs_top_builddir=$ac_pwd
3700 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3701 # for backward compatibility:
3702 ac_top_builddir=$ac_top_build_prefix
3703
3704 case $srcdir in
3705   .)  # We are building in place.
3706     ac_srcdir=.
3707     ac_top_srcdir=$ac_top_builddir_sub
3708     ac_abs_top_srcdir=$ac_pwd ;;
3709   [\\/]* | ?:[\\/]* )  # Absolute name.
3710     ac_srcdir=$srcdir$ac_dir_suffix;
3711     ac_top_srcdir=$srcdir
3712     ac_abs_top_srcdir=$srcdir ;;
3713   *) # Relative name.
3714     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3715     ac_top_srcdir=$ac_top_build_prefix$srcdir
3716     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3717 esac
3718 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3719
3720
3721   case $ac_mode in
3722   :F)
3723   #
3724   # CONFIG_FILE
3725   #
3726
3727   case $INSTALL in
3728   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3729   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3730   esac
3731
3732 _ACEOF
3733
3734 cat >>$CONFIG_STATUS <<\_ACEOF
3735 # If the template does not know about datarootdir, expand it.
3736 # FIXME: This hack should be removed a few years after 2.60.
3737 ac_datarootdir_hack=
3738
3739 case `sed -n '/datarootdir/ {
3740   p
3741   q
3742 }
3743 /@datadir@/p
3744 /@docdir@/p
3745 /@infodir@/p
3746 /@localedir@/p
3747 /@mandir@/p
3748 ' $ac_file_inputs` in
3749 *datarootdir*) ;;
3750 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3751   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3752 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3753 _ACEOF
3754 cat >>$CONFIG_STATUS <<_ACEOF
3755   ac_datarootdir_hack='
3756   s&@datadir@&$datadir&g
3757   s&@docdir@&$docdir&g
3758   s&@infodir@&$infodir&g
3759   s&@localedir@&$localedir&g
3760   s&@mandir@&$mandir&g
3761     s&\\\${datarootdir}&$datarootdir&g' ;;
3762 esac
3763 _ACEOF
3764
3765 # Neutralize VPATH when `$srcdir' = `.'.
3766 # Shell code in configure.ac might set extrasub.
3767 # FIXME: do we really want to maintain this feature?
3768 cat >>$CONFIG_STATUS <<_ACEOF
3769   sed "$ac_vpsub
3770 $extrasub
3771 _ACEOF
3772 cat >>$CONFIG_STATUS <<\_ACEOF
3773 :t
3774 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3775 s&@configure_input@&$configure_input&;t t
3776 s&@top_builddir@&$ac_top_builddir_sub&;t t
3777 s&@srcdir@&$ac_srcdir&;t t
3778 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3779 s&@top_srcdir@&$ac_top_srcdir&;t t
3780 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3781 s&@builddir@&$ac_builddir&;t t
3782 s&@abs_builddir@&$ac_abs_builddir&;t t
3783 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3784 s&@INSTALL@&$ac_INSTALL&;t t
3785 $ac_datarootdir_hack
3786 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3787
3788   rm -f "$tmp/stdin"
3789   case $ac_file in
3790   -) cat "$tmp/out"; rm -f "$tmp/out";;
3791   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3792   esac
3793  ;;
3794
3795
3796   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3797 echo "$as_me: executing $ac_file commands" >&6;}
3798  ;;
3799   esac
3800
3801
3802   case $ac_file$ac_mode in
3803     "tests/atconfig":C) cat >tests/atconfig <<ATEOF
3804 # Configurable variable values for building test suites.
3805 # Generated by $0.
3806 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3807
3808 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3809 at_testdir='tests'
3810 abs_builddir='$ac_abs_builddir'
3811 at_srcdir='$ac_srcdir'
3812 abs_srcdir='$ac_abs_srcdir'
3813 at_top_srcdir='$ac_top_srcdir'
3814 abs_top_srcdir='$ac_abs_top_srcdir'
3815 at_top_build_prefix='$ac_top_build_prefix'
3816 abs_top_builddir='$ac_abs_top_builddir'
3817
3818 # Backward compatibility with Autotest <= 2.59b:
3819 at_top_builddir=\$at_top_build_prefix
3820
3821 AUTOTEST_PATH='tests'
3822
3823 SHELL=\${CONFIG_SHELL-'$SHELL'}
3824 ATEOF
3825  ;;
3826
3827   esac
3828 done # for ac_tag
3829
3830
3831 { (exit 0); exit 0; }
3832 _ACEOF
3833 chmod +x $CONFIG_STATUS
3834 ac_clean_files=$ac_clean_files_save
3835
3836
3837 # configure is writing to config.log, and then calls config.status.
3838 # config.status does its own redirection, appending to config.log.
3839 # Unfortunately, on DOS this fails, as config.log is still kept open
3840 # by configure, so config.status won't be able to write to it; its
3841 # output is simply discarded.  So we exec the FD to /dev/null,
3842 # effectively closing config.log, so it can be properly (re)opened and
3843 # appended to by config.status.  When coming back to configure, we
3844 # need to make the FD available again.
3845 if test "$no_create" != yes; then
3846   ac_cs_success=:
3847   ac_config_status_args=
3848   test "$silent" = yes &&
3849     ac_config_status_args="$ac_config_status_args --quiet"
3850   exec 5>/dev/null
3851   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3852   exec 5>>config.log
3853   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3854   # would make configure fail if this is the last instruction.
3855   $ac_cs_success || { (exit 1); exit 1; }
3856 fi
3857
3858 # Report the state of this version of Autoconf if this is a beta.
3859     cat <<EOF
3860
3861 You are about to use an experimental version of Autoconf.  Be sure to
3862 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3863
3864 Below you will find information on the status of this version of Autoconf.
3865
3866
3867 EOF
3868     sed -n '/^\* Status/,$p' $srcdir/BUGS
3869