configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61a for GNU Autoconf 2.61a.
   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 more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  18   emulate sh
  19   NULLCMD=:
  20   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in
  26   *posix*) set -o posix ;;
  27 esac
  28
  29 fi
  30
  31
  32
  33
  34 # PATH needs CR
  35 # Avoid depending upon Character Ranges.
  36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  39 as_cr_digits='0123456789'
  40 as_cr_alnum=$as_cr_Letters$as_cr_digits
  41
  42 as_nl='
  43 '
  44 export as_nl
  45 # Printing a 2060-byte string crashes Solaris 7 /usr/bin/printf.
  46 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  47 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  48 as_echo=$as_echo$as_echo$as_echo$as_echo
  49 if test "X`(printf %s $as_echo) 2>/dev/null`" = "X$as_echo"; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`PATH=/usr/ucb; echo -n -n $as_echo`" = "X-n $as_echo"; then
  54     as_echo_body='PATH=/usr/ucb; eval echo -n "$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=;
  60       case $arg in
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body X'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body X'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   echo "#! /bin/sh" >conf$$.sh
  77   echo  "exit 0"   >>conf$$.sh
  78   chmod +x conf$$.sh
  79   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  80     PATH_SEPARATOR=';'
  81   else
  82     PATH_SEPARATOR=:
  83   fi
  84   rm -f conf$$.sh
  85 fi
  86
  87 # Support unset when possible.
  88 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  89   as_unset=unset
  90 else
  91   as_unset=false
  92 fi
  93
  94
  95 # IFS
  96 # We need space, tab and new line, in precisely that order.  Quoting is
  97 # there to prevent editors from complaining about space-tab.
  98 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  99 # splitting by setting IFS to empty value.)
 100 IFS=" ""        $as_nl"
 101
 102 # Find who we are.  Look in the path if we contain no directory separator.
 103 case $0 in
 104   *[\\/]* ) as_myself=$0 ;;
 105   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 106 for as_dir in $PATH
 107 do
 108   IFS=$as_save_IFS
 109   test -z "$as_dir" && as_dir=.
 110   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 111 done
 112 IFS=$as_save_IFS
 113
 114      ;;
 115 esac
 116 # We did not find ourselves, most probably we were run as `sh COMMAND'
 117 # in which case we are not to be found in the path.
 118 if test "x$as_myself" = x; then
 119   as_myself=$0
 120 fi
 121 if test ! -f "$as_myself"; then
 122   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 123   { (exit 1); exit 1; }
 124 fi
 125
 126 # Work around bugs in pre-3.0 UWIN ksh.
 127 for as_var in ENV MAIL MAILPATH
 128 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 129 done
 130 PS1='$ '
 131 PS2='> '
 132 PS4='+ '
 133
 134 # NLS nuisances.
 135 for as_var in \
 136   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 137   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 138   LC_TELEPHONE LC_TIME
 139 do
 140   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 141     eval $as_var=C; export $as_var
 142   else
 143     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 144   fi
 145 done
 146
 147 # Required to use basename.
 148 if expr a : '\(a\)' >/dev/null 2>&1 &&
 149    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 150   as_expr=expr
 151 else
 152   as_expr=false
 153 fi
 154
 155 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 156   as_basename=basename
 157 else
 158   as_basename=false
 159 fi
 160
 161
 162 # Name of the executable.
 163 as_me=`$as_basename -- "$0" ||
 164 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 165          X"$0" : 'X\(//\)$' \| \
 166          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 167 $as_echo X/"$0" |
 168     sed '/^.*\/\([^/][^/]*\)\/*$/{
 169             s//\1/
 170             q
 171           }
 172           /^X\/\(\/\/\)$/{
 173             s//\1/
 174             q
 175           }
 176           /^X\/\(\/\).*/{
 177             s//\1/
 178             q
 179           }
 180           s/.*/./; q'`
 181
 182 # CDPATH.
 183 $as_unset CDPATH
 184
 185
 186 if test "x$CONFIG_SHELL" = x; then
 187   if (eval ":") 2>/dev/null; then
 188   as_have_required=yes
 189 else
 190   as_have_required=no
 191 fi
 192
 193   if test $as_have_required = yes &&     (eval ":
 194 (as_func_return () {
 195   (exit \$1)
 196 }
 197 as_func_success () {
 198   as_func_return 0
 199 }
 200 as_func_failure () {
 201   as_func_return 1
 202 }
 203 as_func_ret_success () {
 204   return 0
 205 }
 206 as_func_ret_failure () {
 207   return 1
 208 }
 209
 210 exitcode=0
 211 if as_func_success; then
 212   :
 213 else
 214   exitcode=1
 215   echo as_func_success failed.
 216 fi
 217
 218 if as_func_failure; then
 219   exitcode=1
 220   echo as_func_failure succeeded.
 221 fi
 222
 223 if as_func_ret_success; then
 224   :
 225 else
 226   exitcode=1
 227   echo as_func_ret_success failed.
 228 fi
 229
 230 if as_func_ret_failure; then
 231   exitcode=1
 232   echo as_func_ret_failure succeeded.
 233 fi
 234
 235 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 236   :
 237 else
 238   exitcode=1
 239   echo positional parameters were not saved.
 240 fi
 241
 242 test \$exitcode = 0) || { (exit 1); exit 1; }
 243
 244 (
 245   as_lineno_1=\$LINENO
 246   as_lineno_2=\$LINENO
 247   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 248   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 249 ") 2> /dev/null; then
 250   :
 251 else
 252   as_candidate_shells=
 253     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 254 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 255 do
 256   IFS=$as_save_IFS
 257   test -z "$as_dir" && as_dir=.
 258   case $as_dir in
 259          /*)
 260            for as_base in sh bash ksh sh5; do
 261              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 262            done;;
 263        esac
 264 done
 265 IFS=$as_save_IFS
 266
 267
 268       for as_shell in $as_candidate_shells $SHELL; do
 269          # Try only shells that exist, to save several forks.
 270          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 271                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 272 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 273   emulate sh
 274   NULLCMD=:
 275   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 276   # is contrary to our usage.  Disable this feature.
 277   alias -g '${1+"$@"}'='"$@"'
 278   setopt NO_GLOB_SUBST
 279 else
 280   case `(set -o) 2>/dev/null` in
 281   *posix*) set -o posix ;;
 282 esac
 283
 284 fi
 285
 286
 287 :
 288 _ASEOF
 289 }; then
 290   CONFIG_SHELL=$as_shell
 291                as_have_required=yes
 292                if { "$as_shell" 2> /dev/null <<\_ASEOF
 293 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 294   emulate sh
 295   NULLCMD=:
 296   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 297   # is contrary to our usage.  Disable this feature.
 298   alias -g '${1+"$@"}'='"$@"'
 299   setopt NO_GLOB_SUBST
 300 else
 301   case `(set -o) 2>/dev/null` in
 302   *posix*) set -o posix ;;
 303 esac
 304
 305 fi
 306
 307
 308 :
 309 (as_func_return () {
 310   (exit $1)
 311 }
 312 as_func_success () {
 313   as_func_return 0
 314 }
 315 as_func_failure () {
 316   as_func_return 1
 317 }
 318 as_func_ret_success () {
 319   return 0
 320 }
 321 as_func_ret_failure () {
 322   return 1
 323 }
 324
 325 exitcode=0
 326 if as_func_success; then
 327   :
 328 else
 329   exitcode=1
 330   echo as_func_success failed.
 331 fi
 332
 333 if as_func_failure; then
 334   exitcode=1
 335   echo as_func_failure succeeded.
 336 fi
 337
 338 if as_func_ret_success; then
 339   :
 340 else
 341   exitcode=1
 342   echo as_func_ret_success failed.
 343 fi
 344
 345 if as_func_ret_failure; then
 346   exitcode=1
 347   echo as_func_ret_failure succeeded.
 348 fi
 349
 350 if ( set x; as_func_ret_success y && test x = "$1" ); then
 351   :
 352 else
 353   exitcode=1
 354   echo positional parameters were not saved.
 355 fi
 356
 357 test $exitcode = 0) || { (exit 1); exit 1; }
 358
 359 (
 360   as_lineno_1=$LINENO
 361   as_lineno_2=$LINENO
 362   test "x$as_lineno_1" != "x$as_lineno_2" &&
 363   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 364
 365 _ASEOF
 366 }; then
 367   break
 368 fi
 369
 370 fi
 371
 372       done
 373
 374       if test "x$CONFIG_SHELL" != x; then
 375   for as_var in BASH_ENV ENV
 376         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 377         done
 378         export CONFIG_SHELL
 379         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 380 fi
 381
 382
 383     if test $as_have_required = no; then
 384   echo This script requires a shell more modern than all the
 385       echo shells that I found on your system.  Please install a
 386       echo modern shell, or manually run the script under such a
 387       echo shell if you do have one.
 388       { (exit 1); exit 1; }
 389 fi
 390
 391
 392 fi
 393
 394 fi
 395
 396
 397
 398 (eval "as_func_return () {
 399   (exit \$1)
 400 }
 401 as_func_success () {
 402   as_func_return 0
 403 }
 404 as_func_failure () {
 405   as_func_return 1
 406 }
 407 as_func_ret_success () {
 408   return 0
 409 }
 410 as_func_ret_failure () {
 411   return 1
 412 }
 413
 414 exitcode=0
 415 if as_func_success; then
 416   :
 417 else
 418   exitcode=1
 419   echo as_func_success failed.
 420 fi
 421
 422 if as_func_failure; then
 423   exitcode=1
 424   echo as_func_failure succeeded.
 425 fi
 426
 427 if as_func_ret_success; then
 428   :
 429 else
 430   exitcode=1
 431   echo as_func_ret_success failed.
 432 fi
 433
 434 if as_func_ret_failure; then
 435   exitcode=1
 436   echo as_func_ret_failure succeeded.
 437 fi
 438
 439 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 440   :
 441 else
 442   exitcode=1
 443   echo positional parameters were not saved.
 444 fi
 445
 446 test \$exitcode = 0") || {
 447   echo No shell found that supports shell functions.
 448   echo Please tell autoconf@gnu.org about your system,
 449   echo including any error possibly output before this
 450   echo message
 451 }
 452
 453
 454
 455   as_lineno_1=$LINENO
 456   as_lineno_2=$LINENO
 457   test "x$as_lineno_1" != "x$as_lineno_2" &&
 458   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 459
 460   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 461   # uniformly replaced by the line number.  The first 'sed' inserts a
 462   # line-number line after each line using $LINENO; the second 'sed'
 463   # does the real work.  The second script uses 'N' to pair each
 464   # line-number line with the line containing $LINENO, and appends
 465   # trailing '-' during substitution so that $LINENO is not a special
 466   # case at line end.
 467   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 468   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 469   # E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 487    { (exit 1); exit 1; }; }
 488
 489   # Don't try to exec as it changes $[0], causing all sort of problems
 490   # (the dirname of $[0] is not the place where we might find the
 491   # original and so on.  Autoconf is especially sensitive to this).
 492   . "./$as_me.lineno"
 493   # Exit status is that of the last command.
 494   exit
 495 }
 496
 497
 498 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 499   as_dirname=dirname
 500 else
 501   as_dirname=false
 502 fi
 503
 504 ECHO_C= ECHO_N= ECHO_T=
 505 case `echo -n x` in
 506 -n*)
 507   case `echo 'x\c'` in
 508   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 509   *)   ECHO_C='\c';;
 510   esac;;
 511 *)
 512   ECHO_N='-n';;
 513 esac
 514 if expr a : '\(a\)' >/dev/null 2>&1 &&
 515    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 516   as_expr=expr
 517 else
 518   as_expr=false
 519 fi
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir
 527 fi
 528 echo >conf$$.file
 529 if ln -s conf$$.file conf$$ 2>/dev/null; then
 530   as_ln_s='ln -s'
 531   # ... but there are two gotchas:
 532   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534   # In both cases, we have to default to `cp -p'.
 535   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536     as_ln_s='cp -p'
 537 elif ln conf$$.file conf$$ 2>/dev/null; then
 538   as_ln_s=ln
 539 else
 540   as_ln_s='cp -p'
 541 fi
 542 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 543 rmdir conf$$.dir 2>/dev/null
 544
 545 if mkdir -p . 2>/dev/null; then
 546   as_mkdir_p=:
 547 else
 548   test -d ./-p && rmdir ./-p
 549   as_mkdir_p=false
 550 fi
 551
 552 if test -x / >/dev/null 2>&1; then
 553   as_test_x='test -x'
 554 else
 555   if ls -dL / >/dev/null 2>&1; then
 556     as_ls_L_option=L
 557   else
 558     as_ls_L_option=
 559   fi
 560   as_test_x='
 561     eval sh -c '\''
 562       if test -d "$1"; then
 563         test -d "$1/.";
 564       else
 565         case $1 in
 566         -*)set "./$1";;
 567         esac;
 568         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 569         ???[sx]*):;;*)false;;esac;fi
 570     '\'' sh
 571   '
 572 fi
 573 as_executable_p=$as_test_x
 574
 575 # Sed expression to map a string onto a valid CPP name.
 576 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 577
 578 # Sed expression to map a string onto a valid variable name.
 579 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 580
 581
 582
 583 exec 7<&0 </dev/null 6>&1
 584
 585 # Name of the host.
 586 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 587 # so uname gets run too.
 588 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 589
 590 #
 591 # Initializations.
 592 #
 593 ac_default_prefix=/usr/local
 594 ac_clean_files=
 595 ac_config_libobj_dir=.
 596 LIBOBJS=
 597 cross_compiling=no
 598 subdirs=
 599 MFLAGS=
 600 MAKEFLAGS=
 601 SHELL=${CONFIG_SHELL-/bin/sh}
 602
 603 # Identity of this package.
 604 PACKAGE_NAME='GNU Autoconf'
 605 PACKAGE_TARNAME='autoconf'
 606 PACKAGE_VERSION='2.61a'
 607 PACKAGE_STRING='GNU Autoconf 2.61a'
 608 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 609
 610 ac_unique_file="ChangeLog"
 611 ac_subst_vars='SHELL
 612 PATH_SEPARATOR
 613 PACKAGE_NAME
 614 PACKAGE_TARNAME
 615 PACKAGE_VERSION
 616 PACKAGE_STRING
 617 PACKAGE_BUGREPORT
 618 exec_prefix
 619 prefix
 620 program_transform_name
 621 bindir
 622 sbindir
 623 libexecdir
 624 datarootdir
 625 datadir
 626 sysconfdir
 627 sharedstatedir
 628 localstatedir
 629 includedir
 630 oldincludedir
 631 docdir
 632 infodir
 633 htmldir
 634 dvidir
 635 pdfdir
 636 psdir
 637 libdir
 638 localedir
 639 mandir
 640 DEFS
 641 ECHO_C
 642 ECHO_N
 643 ECHO_T
 644 LIBS
 645 build_alias
 646 host_alias
 647 target_alias
 648 INSTALL_PROGRAM
 649 INSTALL_SCRIPT
 650 INSTALL_DATA
 651 am__isrc
 652 CYGPATH_W
 653 PACKAGE
 654 VERSION
 655 ACLOCAL
 656 AUTOCONF
 657 AUTOMAKE
 658 AUTOHEADER
 659 MAKEINFO
 660 install_sh
 661 STRIP
 662 INSTALL_STRIP_PROGRAM
 663 mkdir_p
 664 AWK
 665 SET_MAKE
 666 am__leading_dot
 667 AMTAR
 668 am__tar
 669 am__untar
 670 ac_cv_sh_n_works
 671 EXPR
 672 M4
 673 M4_DEBUGFILE
 674 HELP2MAN
 675 PERL
 676 TEST_EMACS
 677 EMACS
 678 EMACSLOADPATH
 679 lispdir
 680 GREP
 681 EGREP
 682 SED
 683 LIBOBJS
 684 LTLIBOBJS'
 685 ac_subst_files=''
 686       ac_precious_vars='build_alias
 687 host_alias
 688 target_alias
 689 EMACS
 690 EMACSLOADPATH'
 691
 692
 693 # Initialize some variables set by options.
 694 ac_init_help=
 695 ac_init_version=false
 696 # The variables have the same names as the options, with
 697 # dashes changed to underlines.
 698 cache_file=/dev/null
 699 exec_prefix=NONE
 700 no_create=
 701 no_recursion=
 702 prefix=NONE
 703 program_prefix=NONE
 704 program_suffix=NONE
 705 program_transform_name=s,x,x,
 706 silent=
 707 site=
 708 srcdir=
 709 verbose=
 710 x_includes=NONE
 711 x_libraries=NONE
 712
 713 # Installation directory options.
 714 # These are left unexpanded so users can "make install exec_prefix=/foo"
 715 # and all the variables that are supposed to be based on exec_prefix
 716 # by default will actually change.
 717 # Use braces instead of parens because sh, perl, etc. also accept them.
 718 # (The list follows the same order as the GNU Coding Standards.)
 719 bindir='${exec_prefix}/bin'
 720 sbindir='${exec_prefix}/sbin'
 721 libexecdir='${exec_prefix}/libexec'
 722 datarootdir='${prefix}/share'
 723 datadir='${datarootdir}'
 724 sysconfdir='${prefix}/etc'
 725 sharedstatedir='${prefix}/com'
 726 localstatedir='${prefix}/var'
 727 includedir='${prefix}/include'
 728 oldincludedir='/usr/include'
 729 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 730 infodir='${datarootdir}/info'
 731 htmldir='${docdir}'
 732 dvidir='${docdir}'
 733 pdfdir='${docdir}'
 734 psdir='${docdir}'
 735 libdir='${exec_prefix}/lib'
 736 localedir='${datarootdir}/locale'
 737 mandir='${datarootdir}/man'
 738
 739 ac_prev=
 740 ac_dashdash=
 741 for ac_option
 742 do
 743   # If the previous option needs an argument, assign it.
 744   if test -n "$ac_prev"; then
 745     eval $ac_prev=\$ac_option
 746     ac_prev=
 747     continue
 748   fi
 749
 750   case $ac_option in
 751   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 752   *)    ac_optarg=yes ;;
 753   esac
 754
 755   # Accept the important Cygnus configure options, so we can diagnose typos.
 756
 757   case $ac_dashdash$ac_option in
 758   --)
 759     ac_dashdash=yes ;;
 760
 761   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 762     ac_prev=bindir ;;
 763   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 764     bindir=$ac_optarg ;;
 765
 766   -build | --build | --buil | --bui | --bu)
 767     ac_prev=build_alias ;;
 768   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 769     build_alias=$ac_optarg ;;
 770
 771   -cache-file | --cache-file | --cache-fil | --cache-fi \
 772   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 773     ac_prev=cache_file ;;
 774   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 775   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 776     cache_file=$ac_optarg ;;
 777
 778   --config-cache | -C)
 779     cache_file=config.cache ;;
 780
 781   -datadir | --datadir | --datadi | --datad)
 782     ac_prev=datadir ;;
 783   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 784     datadir=$ac_optarg ;;
 785
 786   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 787   | --dataroo | --dataro | --datar)
 788     ac_prev=datarootdir ;;
 789   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 790   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 791     datarootdir=$ac_optarg ;;
 792
 793   -disable-* | --disable-*)
 794     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 795     # Reject names that are not valid shell variable names.
 796     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 797       { $as_echo "$as_me: error: invalid feature name: $ac_feature" >&2
 798    { (exit 1); exit 1; }; }
 799     ac_feature=`$as_echo "$ac_feature" | sed 's/[-.]/_/g'`
 800     eval enable_$ac_feature=no ;;
 801
 802   -docdir | --docdir | --docdi | --doc | --do)
 803     ac_prev=docdir ;;
 804   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 805     docdir=$ac_optarg ;;
 806
 807   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 808     ac_prev=dvidir ;;
 809   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 810     dvidir=$ac_optarg ;;
 811
 812   -enable-* | --enable-*)
 813     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 814     # Reject names that are not valid shell variable names.
 815     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 816       { $as_echo "$as_me: error: invalid feature name: $ac_feature" >&2
 817    { (exit 1); exit 1; }; }
 818     ac_feature=`$as_echo "$ac_feature" | sed 's/[-.]/_/g'`
 819     eval enable_$ac_feature=\$ac_optarg ;;
 820
 821   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 822   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 823   | --exec | --exe | --ex)
 824     ac_prev=exec_prefix ;;
 825   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 826   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 827   | --exec=* | --exe=* | --ex=*)
 828     exec_prefix=$ac_optarg ;;
 829
 830   -gas | --gas | --ga | --g)
 831     # Obsolete; use --with-gas.
 832     with_gas=yes ;;
 833
 834   -help | --help | --hel | --he | -h)
 835     ac_init_help=long ;;
 836   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 837     ac_init_help=recursive ;;
 838   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 839     ac_init_help=short ;;
 840
 841   -host | --host | --hos | --ho)
 842     ac_prev=host_alias ;;
 843   -host=* | --host=* | --hos=* | --ho=*)
 844     host_alias=$ac_optarg ;;
 845
 846   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 847     ac_prev=htmldir ;;
 848   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 849   | --ht=*)
 850     htmldir=$ac_optarg ;;
 851
 852   -includedir | --includedir | --includedi | --included | --include \
 853   | --includ | --inclu | --incl | --inc)
 854     ac_prev=includedir ;;
 855   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 856   | --includ=* | --inclu=* | --incl=* | --inc=*)
 857     includedir=$ac_optarg ;;
 858
 859   -infodir | --infodir | --infodi | --infod | --info | --inf)
 860     ac_prev=infodir ;;
 861   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 862     infodir=$ac_optarg ;;
 863
 864   -libdir | --libdir | --libdi | --libd)
 865     ac_prev=libdir ;;
 866   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 867     libdir=$ac_optarg ;;
 868
 869   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 870   | --libexe | --libex | --libe)
 871     ac_prev=libexecdir ;;
 872   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 873   | --libexe=* | --libex=* | --libe=*)
 874     libexecdir=$ac_optarg ;;
 875
 876   -localedir | --localedir | --localedi | --localed | --locale)
 877     ac_prev=localedir ;;
 878   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 879     localedir=$ac_optarg ;;
 880
 881   -localstatedir | --localstatedir | --localstatedi | --localstated \
 882   | --localstate | --localstat | --localsta | --localst | --locals)
 883     ac_prev=localstatedir ;;
 884   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 885   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 886     localstatedir=$ac_optarg ;;
 887
 888   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 889     ac_prev=mandir ;;
 890   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 891     mandir=$ac_optarg ;;
 892
 893   -nfp | --nfp | --nf)
 894     # Obsolete; use --without-fp.
 895     with_fp=no ;;
 896
 897   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 898   | --no-cr | --no-c | -n)
 899     no_create=yes ;;
 900
 901   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 902   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 903     no_recursion=yes ;;
 904
 905   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 906   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 907   | --oldin | --oldi | --old | --ol | --o)
 908     ac_prev=oldincludedir ;;
 909   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 910   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 911   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 912     oldincludedir=$ac_optarg ;;
 913
 914   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 915     ac_prev=prefix ;;
 916   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 917     prefix=$ac_optarg ;;
 918
 919   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 920   | --program-pre | --program-pr | --program-p)
 921     ac_prev=program_prefix ;;
 922   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 923   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 924     program_prefix=$ac_optarg ;;
 925
 926   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 927   | --program-suf | --program-su | --program-s)
 928     ac_prev=program_suffix ;;
 929   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 930   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 931     program_suffix=$ac_optarg ;;
 932
 933   -program-transform-name | --program-transform-name \
 934   | --program-transform-nam | --program-transform-na \
 935   | --program-transform-n | --program-transform- \
 936   | --program-transform | --program-transfor \
 937   | --program-transfo | --program-transf \
 938   | --program-trans | --program-tran \
 939   | --progr-tra | --program-tr | --program-t)
 940     ac_prev=program_transform_name ;;
 941   -program-transform-name=* | --program-transform-name=* \
 942   | --program-transform-nam=* | --program-transform-na=* \
 943   | --program-transform-n=* | --program-transform-=* \
 944   | --program-transform=* | --program-transfor=* \
 945   | --program-transfo=* | --program-transf=* \
 946   | --program-trans=* | --program-tran=* \
 947   | --progr-tra=* | --program-tr=* | --program-t=*)
 948     program_transform_name=$ac_optarg ;;
 949
 950   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 951     ac_prev=pdfdir ;;
 952   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 953     pdfdir=$ac_optarg ;;
 954
 955   -psdir | --psdir | --psdi | --psd | --ps)
 956     ac_prev=psdir ;;
 957   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 958     psdir=$ac_optarg ;;
 959
 960   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 961   | -silent | --silent | --silen | --sile | --sil)
 962     silent=yes ;;
 963
 964   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 965     ac_prev=sbindir ;;
 966   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 967   | --sbi=* | --sb=*)
 968     sbindir=$ac_optarg ;;
 969
 970   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 971   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 972   | --sharedst | --shareds | --shared | --share | --shar \
 973   | --sha | --sh)
 974     ac_prev=sharedstatedir ;;
 975   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 976   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 977   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 978   | --sha=* | --sh=*)
 979     sharedstatedir=$ac_optarg ;;
 980
 981   -site | --site | --sit)
 982     ac_prev=site ;;
 983   -site=* | --site=* | --sit=*)
 984     site=$ac_optarg ;;
 985
 986   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 987     ac_prev=srcdir ;;
 988   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 989     srcdir=$ac_optarg ;;
 990
 991   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 992   | --syscon | --sysco | --sysc | --sys | --sy)
 993     ac_prev=sysconfdir ;;
 994   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 995   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 996     sysconfdir=$ac_optarg ;;
 997
 998   -target | --target | --targe | --targ | --tar | --ta | --t)
 999     ac_prev=target_alias ;;
1000   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1001     target_alias=$ac_optarg ;;
1002
1003   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1004     verbose=yes ;;
1005
1006   -version | --version | --versio | --versi | --vers | -V)
1007     ac_init_version=: ;;
1008
1009   -with-* | --with-*)
1010     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1011     # Reject names that are not valid shell variable names.
1012     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1013       { $as_echo "$as_me: error: invalid package name: $ac_package" >&2
1014    { (exit 1); exit 1; }; }
1015     ac_package=`$as_echo "$ac_package" | sed 's/[-.]/_/g'`
1016     eval with_$ac_package=\$ac_optarg ;;
1017
1018   -without-* | --without-*)
1019     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1020     # Reject names that are not valid shell variable names.
1021     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1022       { $as_echo "$as_me: error: invalid package name: $ac_package" >&2
1023    { (exit 1); exit 1; }; }
1024     ac_package=`$as_echo "$ac_package" | sed 's/[-.]/_/g'`
1025     eval with_$ac_package=no ;;
1026
1027   --x)
1028     # Obsolete; use --with-x.
1029     with_x=yes ;;
1030
1031   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1032   | --x-incl | --x-inc | --x-in | --x-i)
1033     ac_prev=x_includes ;;
1034   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1035   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1036     x_includes=$ac_optarg ;;
1037
1038   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1039   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1040     ac_prev=x_libraries ;;
1041   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1042   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1043     x_libraries=$ac_optarg ;;
1044
1045   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1046 Try \`$0 --help' for more information." >&2
1047    { (exit 1); exit 1; }; }
1048     ;;
1049
1050   *=*)
1051     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1052     # Reject names that are not valid shell variable names.
1053     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1054       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1055    { (exit 1); exit 1; }; }
1056     eval $ac_envvar=\$ac_optarg
1057     export $ac_envvar ;;
1058
1059   *)
1060     # FIXME: should be removed in autoconf 3.0.
1061     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1062     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1063       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1064     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1065     ;;
1066
1067   esac
1068 done
1069
1070 if test -n "$ac_prev"; then
1071   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1072   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1073    { (exit 1); exit 1; }; }
1074 fi
1075
1076 # Be sure to have absolute directory names.
1077 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1078                 datadir sysconfdir sharedstatedir localstatedir includedir \
1079                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1080                 libdir localedir mandir
1081 do
1082   eval ac_val=\$$ac_var
1083   case $ac_val in
1084     [\\/$]* | ?:[\\/]* )  continue;;
1085     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1086   esac
1087   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1088    { (exit 1); exit 1; }; }
1089 done
1090
1091 # There might be people who depend on the old broken behavior: `$host'
1092 # used to hold the argument of --host etc.
1093 # FIXME: To remove some day.
1094 build=$build_alias
1095 host=$host_alias
1096 target=$target_alias
1097
1098 # FIXME: To remove some day.
1099 if test "x$host_alias" != x; then
1100   if test "x$build_alias" = x; then
1101     cross_compiling=maybe
1102     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1103     If a cross compiler is detected then cross compile mode will be used." >&2
1104   elif test "x$build_alias" != "x$host_alias"; then
1105     cross_compiling=yes
1106   fi
1107 fi
1108
1109 ac_tool_prefix=
1110 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1111
1112 test "$silent" = yes && exec 6>/dev/null
1113
1114
1115 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1116 ac_ls_di=`ls -di .` &&
1117 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1118   { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1119    { (exit 1); exit 1; }; }
1120 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1121   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1122    { (exit 1); exit 1; }; }
1123
1124
1125 # Find the source files, if location was not specified.
1126 if test -z "$srcdir"; then
1127   ac_srcdir_defaulted=yes
1128   # Try the directory containing this script, then the parent directory.
1129   ac_confdir=`$as_dirname -- "$0" ||
1130 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1131          X"$0" : 'X\(//\)[^/]' \| \
1132          X"$0" : 'X\(//\)$' \| \
1133          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1134 $as_echo X"$0" |
1135     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1136             s//\1/
1137             q
1138           }
1139           /^X\(\/\/\)[^/].*/{
1140             s//\1/
1141             q
1142           }
1143           /^X\(\/\/\)$/{
1144             s//\1/
1145             q
1146           }
1147           /^X\(\/\).*/{
1148             s//\1/
1149             q
1150           }
1151           s/.*/./; q'`
1152   srcdir=$ac_confdir
1153   if test ! -r "$srcdir/$ac_unique_file"; then
1154     srcdir=..
1155   fi
1156 else
1157   ac_srcdir_defaulted=no
1158 fi
1159 if test ! -r "$srcdir/$ac_unique_file"; then
1160   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1161   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1162    { (exit 1); exit 1; }; }
1163 fi
1164 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1165 ac_abs_confdir=`(
1166         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1167    { (exit 1); exit 1; }; }
1168         pwd)`
1169 # When building in place, set srcdir=.
1170 if test "$ac_abs_confdir" = "$ac_pwd"; then
1171   srcdir=.
1172 fi
1173 # Remove unnecessary trailing slashes from srcdir.
1174 # Double slashes in file names in object file debugging info
1175 # mess up M-x gdb in Emacs.
1176 case $srcdir in
1177 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1178 esac
1179 for ac_var in $ac_precious_vars; do
1180   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1181   eval ac_env_${ac_var}_value=\$${ac_var}
1182   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1183   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1184 done
1185
1186 #
1187 # Report the --help message.
1188 #
1189 if test "$ac_init_help" = "long"; then
1190   # Omit some internal or obsolete options to make the list less imposing.
1191   # This message is too long to be a string in the A/UX 3.1 sh.
1192   cat <<_ACEOF
1193 \`configure' configures GNU Autoconf 2.61a to adapt to many kinds of systems.
1194
1195 Usage: $0 [OPTION]... [VAR=VALUE]...
1196
1197 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1198 VAR=VALUE.  See below for descriptions of some of the useful variables.
1199
1200 Defaults for the options are specified in brackets.
1201
1202 Configuration:
1203   -h, --help              display this help and exit
1204       --help=short        display options specific to this package
1205       --help=recursive    display the short help of all the included packages
1206   -V, --version           display version information and exit
1207   -q, --quiet, --silent   do not print \`checking...' messages
1208       --cache-file=FILE   cache test results in FILE [disabled]
1209   -C, --config-cache      alias for \`--cache-file=config.cache'
1210   -n, --no-create         do not create output files
1211       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1212
1213 Installation directories:
1214   --prefix=PREFIX         install architecture-independent files in PREFIX
1215                           [$ac_default_prefix]
1216   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1217                           [PREFIX]
1218
1219 By default, \`make install' will install all the files in
1220 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1221 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1222 for instance \`--prefix=\$HOME'.
1223
1224 For better control, use the options below.
1225
1226 Fine tuning of the installation directories:
1227   --bindir=DIR           user executables [EPREFIX/bin]
1228   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1229   --libexecdir=DIR       program executables [EPREFIX/libexec]
1230   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1231   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1232   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1233   --libdir=DIR           object code libraries [EPREFIX/lib]
1234   --includedir=DIR       C header files [PREFIX/include]
1235   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1236   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1237   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1238   --infodir=DIR          info documentation [DATAROOTDIR/info]
1239   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1240   --mandir=DIR           man documentation [DATAROOTDIR/man]
1241   --docdir=DIR           documentation root [DATAROOTDIR/doc/autoconf]
1242   --htmldir=DIR          html documentation [DOCDIR]
1243   --dvidir=DIR           dvi documentation [DOCDIR]
1244   --pdfdir=DIR           pdf documentation [DOCDIR]
1245   --psdir=DIR            ps documentation [DOCDIR]
1246 _ACEOF
1247
1248   cat <<\_ACEOF
1249
1250 Program names:
1251   --program-prefix=PREFIX            prepend PREFIX to installed program names
1252   --program-suffix=SUFFIX            append SUFFIX to installed program names
1253   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1254 _ACEOF
1255 fi
1256
1257 if test -n "$ac_init_help"; then
1258   case $ac_init_help in
1259      short | recursive ) echo "Configuration of GNU Autoconf 2.61a:";;
1260    esac
1261   cat <<\_ACEOF
1262
1263 Optional Packages:
1264   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1265   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1266   --with-lispdir          override the default lisp directory
1267
1268 Some influential environment variables:
1269   EMACS       the Emacs editor command
1270   EMACSLOADPATH
1271               the Emacs library search path
1272
1273 Use these variables to override the choices made by `configure' or to help
1274 it to find libraries and programs with nonstandard names/locations.
1275
1276 Report bugs to <bug-autoconf@gnu.org>.
1277 _ACEOF
1278 ac_status=$?
1279 fi
1280
1281 if test "$ac_init_help" = "recursive"; then
1282   # If there are subdirs, report their specific --help.
1283   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1284     test -d "$ac_dir" || continue
1285     ac_builddir=.
1286
1287 case "$ac_dir" in
1288 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1289 *)
1290   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's,^\.[\\/],,'`
1291   # A ".." for each directory in $ac_dir_suffix.
1292   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1293   case $ac_top_builddir_sub in
1294   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1295   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1296   esac ;;
1297 esac
1298 ac_abs_top_builddir=$ac_pwd
1299 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1300 # for backward compatibility:
1301 ac_top_builddir=$ac_top_build_prefix
1302
1303 case $srcdir in
1304   .)  # We are building in place.
1305     ac_srcdir=.
1306     ac_top_srcdir=$ac_top_builddir_sub
1307     ac_abs_top_srcdir=$ac_pwd ;;
1308   [\\/]* | ?:[\\/]* )  # Absolute name.
1309     ac_srcdir=$srcdir$ac_dir_suffix;
1310     ac_top_srcdir=$srcdir
1311     ac_abs_top_srcdir=$srcdir ;;
1312   *) # Relative name.
1313     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1314     ac_top_srcdir=$ac_top_build_prefix$srcdir
1315     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1316 esac
1317 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1318
1319     cd "$ac_dir" || { ac_status=$?; continue; }
1320     # Check for guested configure.
1321     if test -f "$ac_srcdir/configure.gnu"; then
1322       echo &&
1323       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1324     elif test -f "$ac_srcdir/configure"; then
1325       echo &&
1326       $SHELL "$ac_srcdir/configure" --help=recursive
1327     else
1328       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1329     fi || ac_status=$?
1330     cd "$ac_pwd" || { ac_status=$?; break; }
1331   done
1332 fi
1333
1334 test -n "$ac_init_help" && exit $ac_status
1335 if $ac_init_version; then
1336   cat <<\_ACEOF
1337 GNU Autoconf configure 2.61a
1338 generated by GNU Autoconf 2.61a
1339
1340 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1341 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1342 This configure script is free software; the Free Software Foundation
1343 gives unlimited permission to copy, distribute and modify it.
1344 _ACEOF
1345   exit
1346 fi
1347 cat >config.log <<_ACEOF
1348 This file contains any messages produced by compilers while
1349 running configure, to aid debugging if configure makes a mistake.
1350
1351 It was created by GNU Autoconf $as_me 2.61a, which was
1352 generated by GNU Autoconf 2.61a.  Invocation command line was
1353
1354   $ $0 $@
1355
1356 _ACEOF
1357 exec 5>>config.log
1358 {
1359 cat <<_ASUNAME
1360 ## --------- ##
1361 ## Platform. ##
1362 ## --------- ##
1363
1364 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1365 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1366 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1367 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1368 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1369
1370 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1371 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1372
1373 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1374 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1375 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1376 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1377 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1378 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1379 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1380
1381 _ASUNAME
1382
1383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1384 for as_dir in $PATH
1385 do
1386   IFS=$as_save_IFS
1387   test -z "$as_dir" && as_dir=.
1388   $as_echo "PATH: $as_dir"
1389 done
1390 IFS=$as_save_IFS
1391
1392 } >&5
1393
1394 cat >&5 <<_ACEOF
1395
1396
1397 ## ----------- ##
1398 ## Core tests. ##
1399 ## ----------- ##
1400
1401 _ACEOF
1402
1403
1404 # Keep a trace of the command line.
1405 # Strip out --no-create and --no-recursion so they do not pile up.
1406 # Strip out --silent because we don't want to record it for future runs.
1407 # Also quote any args containing shell meta-characters.
1408 # Make two passes to allow for proper duplicate-argument suppression.
1409 ac_configure_args=
1410 ac_configure_args0=
1411 ac_configure_args1=
1412 ac_must_keep_next=false
1413 for ac_pass in 1 2
1414 do
1415   for ac_arg
1416   do
1417     case $ac_arg in
1418     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1419     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1420     | -silent | --silent | --silen | --sile | --sil)
1421       continue ;;
1422     *\'*)
1423       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1424     esac
1425     case $ac_pass in
1426     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1427     2)
1428       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1429       if test $ac_must_keep_next = true; then
1430         ac_must_keep_next=false # Got value, back to normal.
1431       else
1432         case $ac_arg in
1433           *=* | --config-cache | -C | -disable-* | --disable-* \
1434           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1435           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1436           | -with-* | --with-* | -without-* | --without-* | --x)
1437             case "$ac_configure_args0 " in
1438               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1439             esac
1440             ;;
1441           -* ) ac_must_keep_next=true ;;
1442         esac
1443       fi
1444       ac_configure_args="$ac_configure_args '$ac_arg'"
1445       ;;
1446     esac
1447   done
1448 done
1449 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1450 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1451
1452 # When interrupted or exit'd, cleanup temporary files, and complete
1453 # config.log.  We remove comments because anyway the quotes in there
1454 # would cause problems or look ugly.
1455 # WARNING: Use '\'' to represent an apostrophe within the trap.
1456 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1457 trap 'exit_status=$?
1458   # Save into config.log some information that might help in debugging.
1459   {
1460     echo
1461
1462     cat <<\_ASBOX
1463 ## ---------------- ##
1464 ## Cache variables. ##
1465 ## ---------------- ##
1466 _ASBOX
1467     echo
1468     # The following way of writing the cache mishandles newlines in values,
1469 (
1470   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1471     eval ac_val=\$$ac_var
1472     case $ac_val in #(
1473     *${as_nl}*)
1474       case $ac_var in #(
1475       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1476 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1477       esac
1478       case $ac_var in #(
1479       _ | IFS | as_nl) ;; #(
1480       *) $as_unset $ac_var ;;
1481       esac ;;
1482     esac
1483   done
1484   (set) 2>&1 |
1485     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1486     *${as_nl}ac_space=\ *)
1487       sed -n \
1488         "s/'\''/'\''\\\\'\'''\''/g;
1489           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1490       ;; #(
1491     *)
1492       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1493       ;;
1494     esac |
1495     sort
1496 )
1497     echo
1498
1499     cat <<\_ASBOX
1500 ## ----------------- ##
1501 ## Output variables. ##
1502 ## ----------------- ##
1503 _ASBOX
1504     echo
1505     for ac_var in $ac_subst_vars
1506     do
1507       eval ac_val=\$$ac_var
1508       case $ac_val in
1509       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1510       esac
1511       $as_echo "$ac_var='\''$ac_val'\''"
1512     done | sort
1513     echo
1514
1515     if test -n "$ac_subst_files"; then
1516       cat <<\_ASBOX
1517 ## ------------------- ##
1518 ## File substitutions. ##
1519 ## ------------------- ##
1520 _ASBOX
1521       echo
1522       for ac_var in $ac_subst_files
1523       do
1524         eval ac_val=\$$ac_var
1525         case $ac_val in
1526         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1527         esac
1528         $as_echo "$ac_var='\''$ac_val'\''"
1529       done | sort
1530       echo
1531     fi
1532
1533     if test -s confdefs.h; then
1534       cat <<\_ASBOX
1535 ## ----------- ##
1536 ## confdefs.h. ##
1537 ## ----------- ##
1538 _ASBOX
1539       echo
1540       cat confdefs.h
1541       echo
1542     fi
1543     test "$ac_signal" != 0 &&
1544       $as_echo "$as_me: caught signal $ac_signal"
1545     $as_echo "$as_me: exit $exit_status"
1546   } >&5
1547   rm -f core *.core core.conftest.* &&
1548     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1549     exit $exit_status
1550 ' 0
1551 for ac_signal in 1 2 13 15; do
1552   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1553 done
1554 ac_signal=0
1555
1556 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1557 rm -f -r conftest* confdefs.h
1558
1559 # Predefined preprocessor variables.
1560
1561 cat >>confdefs.h <<_ACEOF
1562 #define PACKAGE_NAME "$PACKAGE_NAME"
1563 _ACEOF
1564
1565
1566 cat >>confdefs.h <<_ACEOF
1567 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1568 _ACEOF
1569
1570
1571 cat >>confdefs.h <<_ACEOF
1572 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1573 _ACEOF
1574
1575
1576 cat >>confdefs.h <<_ACEOF
1577 #define PACKAGE_STRING "$PACKAGE_STRING"
1578 _ACEOF
1579
1580
1581 cat >>confdefs.h <<_ACEOF
1582 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1583 _ACEOF
1584
1585
1586 # Let the site file select an alternate cache file if it wants to.
1587 # Prefer explicitly selected file to automatically selected ones.
1588 if test -n "$CONFIG_SITE"; then
1589   set x "$CONFIG_SITE"
1590 elif test "x$prefix" != xNONE; then
1591   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1592 else
1593   set x "$ac_default_prefix/share/config.site" \
1594         "$ac_default_prefix/etc/config.site"
1595 fi
1596 shift
1597 for ac_site_file
1598 do
1599   if test -r "$ac_site_file"; then
1600     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1601 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1602     sed 's/^/| /' "$ac_site_file" >&5
1603     . "$ac_site_file"
1604   fi
1605 done
1606
1607 if test -r "$cache_file"; then
1608   # Some versions of bash will fail to source /dev/null (special
1609   # files actually), so we avoid doing that.
1610   if test -f "$cache_file"; then
1611     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1612 $as_echo "$as_me: loading cache $cache_file" >&6;}
1613     case $cache_file in
1614       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1615       *)                      . "./$cache_file";;
1616     esac
1617   fi
1618 else
1619   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1620 $as_echo "$as_me: creating cache $cache_file" >&6;}
1621   >$cache_file
1622 fi
1623
1624 # Check that the precious variables saved in the cache have kept the same
1625 # value.
1626 ac_cache_corrupted=false
1627 for ac_var in $ac_precious_vars; do
1628   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1629   eval ac_new_set=\$ac_env_${ac_var}_set
1630   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1631   eval ac_new_val=\$ac_env_${ac_var}_value
1632   case $ac_old_set,$ac_new_set in
1633     set,)
1634       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1635 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1636       ac_cache_corrupted=: ;;
1637     ,set)
1638       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1639 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1640       ac_cache_corrupted=: ;;
1641     ,);;
1642     *)
1643       if test "x$ac_old_val" != "x$ac_new_val"; then
1644         { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1645 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1646         { $as_echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1647 $as_echo "$as_me:   former value:  $ac_old_val" >&2;}
1648         { $as_echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1649 $as_echo "$as_me:   current value: $ac_new_val" >&2;}
1650         ac_cache_corrupted=:
1651       fi;;
1652   esac
1653   # Pass precious variables to config.status.
1654   if test "$ac_new_set" = set; then
1655     case $ac_new_val in
1656     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1657     *) ac_arg=$ac_var=$ac_new_val ;;
1658     esac
1659     case " $ac_configure_args " in
1660       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1661       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1662     esac
1663   fi
1664 done
1665 if $ac_cache_corrupted; then
1666   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1668   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1669 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1670    { (exit 1); exit 1; }; }
1671 fi
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697 ac_ext=c
1698 ac_cpp='$CPP $CPPFLAGS'
1699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1702
1703
1704
1705
1706 ac_aux_dir=
1707 for ac_dir in build-aux "$srcdir"/build-aux; do
1708   if test -f "$ac_dir/install-sh"; then
1709     ac_aux_dir=$ac_dir
1710     ac_install_sh="$ac_aux_dir/install-sh -c"
1711     break
1712   elif test -f "$ac_dir/install.sh"; then
1713     ac_aux_dir=$ac_dir
1714     ac_install_sh="$ac_aux_dir/install.sh -c"
1715     break
1716   elif test -f "$ac_dir/shtool"; then
1717     ac_aux_dir=$ac_dir
1718     ac_install_sh="$ac_aux_dir/shtool install -c"
1719     break
1720   fi
1721 done
1722 if test -z "$ac_aux_dir"; then
1723   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in build-aux \"$srcdir\"/build-aux" >&5
1724 $as_echo "$as_me: error: cannot find install-sh or install.sh in build-aux \"$srcdir\"/build-aux" >&2;}
1725    { (exit 1); exit 1; }; }
1726 fi
1727
1728 # These three variables are undocumented and unsupported,
1729 # and are intended to be withdrawn in a future Autoconf release.
1730 # They can cause serious problems if a builder's source tree is in a directory
1731 # whose full name contains unusual characters.
1732 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1733 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1734 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1735
1736
1737
1738 am__api_version='1.10'
1739
1740 # Find a good install program.  We prefer a C program (faster),
1741 # so one script is as good as another.  But avoid the broken or
1742 # incompatible versions:
1743 # SysV /etc/install, /usr/sbin/install
1744 # SunOS /usr/etc/install
1745 # IRIX /sbin/install
1746 # AIX /bin/install
1747 # AmigaOS /C/install, which installs bootblocks on floppy discs
1748 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1749 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1750 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1751 # OS/2's system install, which has a completely different semantic
1752 # ./install, which can be erroneously created by make from ./install.sh.
1753 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1754 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1755 if test -z "$INSTALL"; then
1756 if test "${ac_cv_path_install+set}" = set; then
1757   $as_echo_n "(cached) " >&6
1758 else
1759   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1760 for as_dir in $PATH
1761 do
1762   IFS=$as_save_IFS
1763   test -z "$as_dir" && as_dir=.
1764   # Account for people who put trailing slashes in PATH elements.
1765 case $as_dir/ in
1766   ./ | .// | /cC/* | \
1767   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1768   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1769   /usr/ucb/* ) ;;
1770   *)
1771     # OSF1 and SCO ODT 3.0 have their own names for install.
1772     # Don't use installbsd from OSF since it installs stuff as root
1773     # by default.
1774     for ac_prog in ginstall scoinst install; do
1775       for ac_exec_ext in '' $ac_executable_extensions; do
1776         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1777           if test $ac_prog = install &&
1778             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1779             # AIX install.  It has an incompatible calling convention.
1780             :
1781           elif test $ac_prog = install &&
1782             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1783             # program-specific install script used by HP pwplus--don't use.
1784             :
1785           else
1786             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1787             break 3
1788           fi
1789         fi
1790       done
1791     done
1792     ;;
1793 esac
1794 done
1795 IFS=$as_save_IFS
1796
1797
1798 fi
1799   if test "${ac_cv_path_install+set}" = set; then
1800     INSTALL=$ac_cv_path_install
1801   else
1802     # As a last resort, use the slow shell script.  Don't cache a
1803     # value for INSTALL within a source directory, because that will
1804     # break other packages using the cache if that directory is
1805     # removed, or if the value is a relative name.
1806     INSTALL=$ac_install_sh
1807   fi
1808 fi
1809 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
1810 $as_echo "$INSTALL" >&6; }
1811
1812 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1813 # It thinks the first close brace ends the variable substitution.
1814 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1815
1816 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1817
1818 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1819
1820 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1821 $as_echo_n "checking whether build environment is sane... " >&6; }
1822 # Just in case
1823 sleep 1
1824 echo timestamp > conftest.file
1825 # Do `set' in a subshell so we don't clobber the current shell's
1826 # arguments.  Must try -L first in case configure is actually a
1827 # symlink; some systems play weird games with the mod time of symlinks
1828 # (eg FreeBSD returns the mod time of the symlink's containing
1829 # directory).
1830 if (
1831    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1832    if test "$*" = "X"; then
1833       # -L didn't work.
1834       set X `ls -t $srcdir/configure conftest.file`
1835    fi
1836    rm -f conftest.file
1837    if test "$*" != "X $srcdir/configure conftest.file" \
1838       && test "$*" != "X conftest.file $srcdir/configure"; then
1839
1840       # If neither matched, then we have a broken ls.  This can happen
1841       # if, for instance, CONFIG_SHELL is bash and it inherits a
1842       # broken ls alias from the environment.  This has actually
1843       # happened.  Such a system could not be considered "sane".
1844       { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1845 alias in your environment" >&5
1846 $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1847 alias in your environment" >&2;}
1848    { (exit 1); exit 1; }; }
1849    fi
1850
1851    test "$2" = conftest.file
1852    )
1853 then
1854    # Ok.
1855    :
1856 else
1857    { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1858 Check your system clock" >&5
1859 $as_echo "$as_me: error: newly created file is older than distributed files!
1860 Check your system clock" >&2;}
1861    { (exit 1); exit 1; }; }
1862 fi
1863 { $as_echo "$as_me:$LINENO: result: yes" >&5
1864 $as_echo "yes" >&6; }
1865 test "$program_prefix" != NONE &&
1866   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1867 # Use a double $ so make ignores it.
1868 test "$program_suffix" != NONE &&
1869   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1870 # Double any \ or $.
1871 # By default was `s,x,x', remove it if useless.
1872 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1873 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1874
1875 # expand $ac_aux_dir to an absolute path
1876 am_aux_dir=`cd $ac_aux_dir && pwd`
1877
1878 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1879 # Use eval to expand $SHELL
1880 if eval "$MISSING --run true"; then
1881   am_missing_run="$MISSING --run "
1882 else
1883   am_missing_run=
1884   { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1885 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1886 fi
1887
1888 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
1889 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
1890 if test -z "$MKDIR_P"; then
1891   if test "${ac_cv_path_mkdir+set}" = set; then
1892   $as_echo_n "(cached) " >&6
1893 else
1894   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
1896 do
1897   IFS=$as_save_IFS
1898   test -z "$as_dir" && as_dir=.
1899   for ac_prog in mkdir gmkdir; do
1900          for ac_exec_ext in '' $ac_executable_extensions; do
1901            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
1902            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
1903              'mkdir (GNU coreutils) '* | \
1904              'mkdir (coreutils) '* | \
1905              'mkdir (fileutils) '4.1*)
1906                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
1907                break 3;;
1908            esac
1909          done
1910        done
1911 done
1912 IFS=$as_save_IFS
1913
1914 fi
1915
1916   if test "${ac_cv_path_mkdir+set}" = set; then
1917     MKDIR_P="$ac_cv_path_mkdir -p"
1918   else
1919     # As a last resort, use the slow shell script.  Don't cache a
1920     # value for MKDIR_P within a source directory, because that will
1921     # break other packages using the cache if that directory is
1922     # removed, or if the value is a relative name.
1923     test -d ./--version && rmdir ./--version
1924     MKDIR_P="$ac_install_sh -d"
1925   fi
1926 fi
1927 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
1928 $as_echo "$MKDIR_P" >&6; }
1929
1930 mkdir_p="$MKDIR_P"
1931 case $mkdir_p in
1932   [\\/$]* | ?:[\\/]*) ;;
1933   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
1934 esac
1935
1936 for ac_prog in gawk mawk nawk awk
1937 do
1938   # Extract the first word of "$ac_prog", so it can be a program name with args.
1939 set dummy $ac_prog; ac_word=$2
1940 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1941 $as_echo_n "checking for $ac_word... " >&6; }
1942 if test "${ac_cv_prog_AWK+set}" = set; then
1943   $as_echo_n "(cached) " >&6
1944 else
1945   if test -n "$AWK"; then
1946   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1947 else
1948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949 for as_dir in $PATH
1950 do
1951   IFS=$as_save_IFS
1952   test -z "$as_dir" && as_dir=.
1953   for ac_exec_ext in '' $ac_executable_extensions; do
1954   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1955     ac_cv_prog_AWK="$ac_prog"
1956     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1957     break 2
1958   fi
1959 done
1960 done
1961 IFS=$as_save_IFS
1962
1963 fi
1964 fi
1965 AWK=$ac_cv_prog_AWK
1966 if test -n "$AWK"; then
1967   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
1968 $as_echo "$AWK" >&6; }
1969 else
1970   { $as_echo "$as_me:$LINENO: result: no" >&5
1971 $as_echo "no" >&6; }
1972 fi
1973
1974
1975   test -n "$AWK" && break
1976 done
1977
1978 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1979 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1980 set x ${MAKE-make}
1981 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1982 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1983   $as_echo_n "(cached) " >&6
1984 else
1985   cat >conftest.make <<\_ACEOF
1986 SHELL = /bin/sh
1987 all:
1988         @echo '@@@%%%=$(MAKE)=@@@%%%'
1989 _ACEOF
1990 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1991 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1992   *@@@%%%=?*=@@@%%%*)
1993     eval ac_cv_prog_make_${ac_make}_set=yes;;
1994   *)
1995     eval ac_cv_prog_make_${ac_make}_set=no;;
1996 esac
1997 rm -f conftest.make
1998 fi
1999 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2000   { $as_echo "$as_me:$LINENO: result: yes" >&5
2001 $as_echo "yes" >&6; }
2002   SET_MAKE=
2003 else
2004   { $as_echo "$as_me:$LINENO: result: no" >&5
2005 $as_echo "no" >&6; }
2006   SET_MAKE="MAKE=${MAKE-make}"
2007 fi
2008
2009 rm -rf .tst 2>/dev/null
2010 mkdir .tst 2>/dev/null
2011 if test -d .tst; then
2012   am__leading_dot=.
2013 else
2014   am__leading_dot=_
2015 fi
2016 rmdir .tst 2>/dev/null
2017
2018 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2019   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2020   # is not polluted with repeated "-I."
2021   am__isrc=' -I$(srcdir)'
2022   # test to see if srcdir already configured
2023   if test -f $srcdir/config.status; then
2024     { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2025 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2026    { (exit 1); exit 1; }; }
2027   fi
2028 fi
2029
2030 # test whether we have cygpath
2031 if test -z "$CYGPATH_W"; then
2032   if (cygpath --version) >/dev/null 2>/dev/null; then
2033     CYGPATH_W='cygpath -w'
2034   else
2035     CYGPATH_W=echo
2036   fi
2037 fi
2038
2039
2040 # Define the identity of the package.
2041  PACKAGE='autoconf'
2042  VERSION='2.61a'
2043
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE "$PACKAGE"
2047 _ACEOF
2048
2049
2050 cat >>confdefs.h <<_ACEOF
2051 #define VERSION "$VERSION"
2052 _ACEOF
2053
2054 # Some tools Automake needs.
2055
2056 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2057
2058
2059 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2060
2061
2062 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2063
2064
2065 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2066
2067
2068 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2069
2070 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2071
2072 # Installed binaries are usually stripped using `strip' when the user
2073 # run `make install-strip'.  However `strip' might not be the right
2074 # tool to use in cross-compilation environments, therefore Automake
2075 # will honor the `STRIP' environment variable to overrule this program.
2076 if test "$cross_compiling" != no; then
2077   if test -n "$ac_tool_prefix"; then
2078   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2079 set dummy ${ac_tool_prefix}strip; ac_word=$2
2080 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2081 $as_echo_n "checking for $ac_word... " >&6; }
2082 if test "${ac_cv_prog_STRIP+set}" = set; then
2083   $as_echo_n "(cached) " >&6
2084 else
2085   if test -n "$STRIP"; then
2086   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2087 else
2088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2089 for as_dir in $PATH
2090 do
2091   IFS=$as_save_IFS
2092   test -z "$as_dir" && as_dir=.
2093   for ac_exec_ext in '' $ac_executable_extensions; do
2094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2095     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2096     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2097     break 2
2098   fi
2099 done
2100 done
2101 IFS=$as_save_IFS
2102
2103 fi
2104 fi
2105 STRIP=$ac_cv_prog_STRIP
2106 if test -n "$STRIP"; then
2107   { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2108 $as_echo "$STRIP" >&6; }
2109 else
2110   { $as_echo "$as_me:$LINENO: result: no" >&5
2111 $as_echo "no" >&6; }
2112 fi
2113
2114
2115 fi
2116 if test -z "$ac_cv_prog_STRIP"; then
2117   ac_ct_STRIP=$STRIP
2118   # Extract the first word of "strip", so it can be a program name with args.
2119 set dummy strip; ac_word=$2
2120 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2121 $as_echo_n "checking for $ac_word... " >&6; }
2122 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2123   $as_echo_n "(cached) " >&6
2124 else
2125   if test -n "$ac_ct_STRIP"; then
2126   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2127 else
2128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2129 for as_dir in $PATH
2130 do
2131   IFS=$as_save_IFS
2132   test -z "$as_dir" && as_dir=.
2133   for ac_exec_ext in '' $ac_executable_extensions; do
2134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2135     ac_cv_prog_ac_ct_STRIP="strip"
2136     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2137     break 2
2138   fi
2139 done
2140 done
2141 IFS=$as_save_IFS
2142
2143 fi
2144 fi
2145 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2146 if test -n "$ac_ct_STRIP"; then
2147   { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2148 $as_echo "$ac_ct_STRIP" >&6; }
2149 else
2150   { $as_echo "$as_me:$LINENO: result: no" >&5
2151 $as_echo "no" >&6; }
2152 fi
2153
2154   if test "x$ac_ct_STRIP" = x; then
2155     STRIP=":"
2156   else
2157     case $cross_compiling:$ac_tool_warned in
2158 yes:)
2159 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2160 whose name does not start with the host triplet.  If you think this
2161 configuration is useful to you, please write to autoconf@gnu.org." >&5
2162 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2163 whose name does not start with the host triplet.  If you think this
2164 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2165 ac_tool_warned=yes ;;
2166 esac
2167     STRIP=$ac_ct_STRIP
2168   fi
2169 else
2170   STRIP="$ac_cv_prog_STRIP"
2171 fi
2172
2173 fi
2174 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2175
2176 # We need awk for the "check" target.  The system "awk" is bad on
2177 # some platforms.
2178 # Always define AMTAR for backward compatibility.
2179
2180 AMTAR=${AMTAR-"${am_missing_run}tar"}
2181
2182 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2183
2184
2185
2186
2187
2188
2189 # We use `/bin/sh -n script' to check that there are no syntax errors
2190 # in the scripts.  Although incredible, there are /bin/sh that go into
2191 # endless loops with `-n', e.g., SunOS's:
2192 #
2193 #   $ uname -a
2194 #   SunOS ondine 4.1.3 2 sun4m unknown
2195 #   $ cat endless.sh
2196 #   while false
2197 #   do
2198 #     :
2199 #   done
2200 #   exit 0
2201 #   $ time sh endless.sh
2202 #   sh endless.sh  0,02s user 0,03s system 78% cpu 0,064 total
2203 #   $ time sh -nx endless.sh
2204 #   ^Csh -nx endless.sh  3,67s user 0,03s system 63% cpu 5,868 total
2205 #
2206 # Also, some implementations of /bin/sh (e.g., Solaris 8) are soooo slow
2207 # that they are unusable on large scripts like our testsuite.
2208
2209 # So before using `/bin/sh -n' to check our scripts, we first check
2210 # that `/bin/sh -n' is known to not have these problems.
2211
2212 { $as_echo "$as_me:$LINENO: checking whether /bin/sh -n is known to work" >&5
2213 $as_echo_n "checking whether /bin/sh -n is known to work... " >&6; }
2214 if test "${ac_cv_sh_n_works+set}" = set; then
2215   $as_echo_n "(cached) " >&6
2216 else
2217   if (
2218     unset BASH_VERSION ZSH_VERSION
2219     /bin/sh -c '
2220       test -n "${BASH_VERSION+set}" || # Bash
2221       test -n "${KSH_VERSION+set}" || # pdksh
2222       test -n "${ZSH_VERSION+set}" || # zsh
2223       test -n "${.sh.version}" # ksh93; put this last since its syntax is dodgy
2224     '
2225   ) 2>/dev/null
2226 then ac_cv_sh_n_works=yes
2227 else ac_cv_sh_n_works=no
2228 fi
2229
2230 fi
2231 { $as_echo "$as_me:$LINENO: result: $ac_cv_sh_n_works" >&5
2232 $as_echo "$ac_cv_sh_n_works" >&6; }
2233
2234
2235 # Initialize the test suite.
2236 ac_config_commands="$ac_config_commands tests/atconfig"
2237
2238
2239 ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
2240
2241 # Extract the first word of "expr", so it can be a program name with args.
2242 set dummy expr; ac_word=$2
2243 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2244 $as_echo_n "checking for $ac_word... " >&6; }
2245 if test "${ac_cv_path_EXPR+set}" = set; then
2246   $as_echo_n "(cached) " >&6
2247 else
2248   case $EXPR in
2249   [\\/]* | ?:[\\/]*)
2250   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
2251   ;;
2252   *)
2253   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2254 for as_dir in $PATH
2255 do
2256   IFS=$as_save_IFS
2257   test -z "$as_dir" && as_dir=.
2258   for ac_exec_ext in '' $ac_executable_extensions; do
2259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2260     ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
2261     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2262     break 2
2263   fi
2264 done
2265 done
2266 IFS=$as_save_IFS
2267
2268   ;;
2269 esac
2270 fi
2271 EXPR=$ac_cv_path_EXPR
2272 if test -n "$EXPR"; then
2273   { $as_echo "$as_me:$LINENO: result: $EXPR" >&5
2274 $as_echo "$EXPR" >&6; }
2275 else
2276   { $as_echo "$as_me:$LINENO: result: no" >&5
2277 $as_echo "no" >&6; }
2278 fi
2279
2280
2281
2282
2283 ## ---- ##
2284 ## M4.  ##
2285 ## ---- ##
2286
2287 # We use an absolute name for GNU m4 so even if users have another m4 first in
2288 # their path, the installer can configure with a path that has GNU m4
2289 # first and get that path embedded in the installed autoconf and
2290 # autoheader scripts.
2291 for ac_prog in gm4 gnum4 m4
2292 do
2293   # Extract the first word of "$ac_prog", so it can be a program name with args.
2294 set dummy $ac_prog; ac_word=$2
2295 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2296 $as_echo_n "checking for $ac_word... " >&6; }
2297 if test "${ac_cv_path_M4+set}" = set; then
2298   $as_echo_n "(cached) " >&6
2299 else
2300   case $M4 in
2301   [\\/]* | ?:[\\/]*)
2302   ac_cv_path_M4="$M4" # Let the user override the test with a path.
2303   ;;
2304   *)
2305   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306 for as_dir in $PATH
2307 do
2308   IFS=$as_save_IFS
2309   test -z "$as_dir" && as_dir=.
2310   for ac_exec_ext in '' $ac_executable_extensions; do
2311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2312     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
2313     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314     break 2
2315   fi
2316 done
2317 done
2318 IFS=$as_save_IFS
2319
2320   ;;
2321 esac
2322 fi
2323 M4=$ac_cv_path_M4
2324 if test -n "$M4"; then
2325   { $as_echo "$as_me:$LINENO: result: $M4" >&5
2326 $as_echo "$M4" >&6; }
2327 else
2328   { $as_echo "$as_me:$LINENO: result: no" >&5
2329 $as_echo "no" >&6; }
2330 fi
2331
2332
2333   test -n "$M4" && break
2334 done
2335 test -n "$M4" || M4="m4"
2336
2337 { $as_echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5
2338 $as_echo_n "checking whether m4 supports frozen files... " >&6; }
2339 if test "${ac_cv_prog_gnu_m4+set}" = set; then
2340   $as_echo_n "(cached) " >&6
2341 else
2342   ac_cv_prog_gnu_m4=no
2343 if test x"$M4" != x; then
2344   case `$M4 --help < /dev/null 2>&1` in
2345     *reload-state*) ac_cv_prog_gnu_m4=yes ;;
2346   esac
2347 fi
2348 fi
2349 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5
2350 $as_echo "$ac_cv_prog_gnu_m4" >&6; }
2351 if test $ac_cv_prog_gnu_m4 = yes ; then
2352   { $as_echo "$as_me:$LINENO: checking how m4 supports trace files" >&5
2353 $as_echo_n "checking how m4 supports trace files... " >&6; }
2354 if test "${ac_cv_prog_gnu_m4_debugfile+set}" = set; then
2355   $as_echo_n "(cached) " >&6
2356 else
2357   case `$M4 --help < /dev/null 2>&1` in
2358     *debugfile*) ac_cv_prog_gnu_m4_debugfile=--debugfile ;;
2359     *) ac_cv_prog_gnu_m4_debugfile=--error-output ;;
2360   esac
2361 fi
2362 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4_debugfile" >&5
2363 $as_echo "$ac_cv_prog_gnu_m4_debugfile" >&6; }
2364   M4_DEBUGFILE=$ac_cv_prog_gnu_m4_debugfile
2365
2366 fi
2367
2368 if test x"$ac_cv_prog_gnu_m4" != xyes; then
2369   { { $as_echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5
2370 $as_echo "$as_me: error: GNU M4 1.4 is required" >&2;}
2371    { (exit 1); exit 1; }; }
2372 fi
2373
2374 ## ----------- ##
2375 ## Man pages.  ##
2376 ## ----------- ##
2377
2378 ac_config_files="$ac_config_files man/Makefile"
2379
2380
2381 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
2382
2383
2384
2385 ## ------ ##
2386 ## Perl.  ##
2387 ## ------ ##
2388
2389 # We use an absolute name for perl so the #! line in autoscan will work.
2390 # Extract the first word of "perl", so it can be a program name with args.
2391 set dummy perl; ac_word=$2
2392 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2393 $as_echo_n "checking for $ac_word... " >&6; }
2394 if test "${ac_cv_path_PERL+set}" = set; then
2395   $as_echo_n "(cached) " >&6
2396 else
2397   case $PERL in
2398   [\\/]* | ?:[\\/]*)
2399   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2400   ;;
2401   *)
2402   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2403 for as_dir in $PATH
2404 do
2405   IFS=$as_save_IFS
2406   test -z "$as_dir" && as_dir=.
2407   for ac_exec_ext in '' $ac_executable_extensions; do
2408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2409     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2410     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2411     break 2
2412   fi
2413 done
2414 done
2415 IFS=$as_save_IFS
2416
2417   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
2418   ;;
2419 esac
2420 fi
2421 PERL=$ac_cv_path_PERL
2422 if test -n "$PERL"; then
2423   { $as_echo "$as_me:$LINENO: result: $PERL" >&5
2424 $as_echo "$PERL" >&6; }
2425 else
2426   { $as_echo "$as_me:$LINENO: result: no" >&5
2427 $as_echo "no" >&6; }
2428 fi
2429
2430
2431 if test "$PERL" = no; then
2432   { { $as_echo "$as_me:$LINENO: error: perl is not found" >&5
2433 $as_echo "$as_me: error: perl is not found" >&2;}
2434    { (exit 1); exit 1; }; }
2435 fi
2436 $PERL -e 'require 5.005_03;' || {
2437    { { $as_echo "$as_me:$LINENO: error: Perl 5.005_03 or better is required" >&5
2438 $as_echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
2439    { (exit 1); exit 1; }; }
2440 }
2441
2442
2443 ## ------- ##
2444 ## Emacs.  ##
2445 ## ------- ##
2446
2447 ac_config_files="$ac_config_files lib/emacs/Makefile"
2448
2449 TEST_EMACS=$EMACS
2450 test x"$TEST_EMACS" = xt && TEST_EMACS=
2451 for ac_prog in emacs xemacs
2452 do
2453   # Extract the first word of "$ac_prog", so it can be a program name with args.
2454 set dummy $ac_prog; ac_word=$2
2455 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2456 $as_echo_n "checking for $ac_word... " >&6; }
2457 if test "${ac_cv_prog_TEST_EMACS+set}" = set; then
2458   $as_echo_n "(cached) " >&6
2459 else
2460   if test -n "$TEST_EMACS"; then
2461   ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test.
2462 else
2463 as_save_IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2470     ac_cv_prog_TEST_EMACS="$ac_prog"
2471     $as_echo "$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 TEST_EMACS=$ac_cv_prog_TEST_EMACS
2481 if test -n "$TEST_EMACS"; then
2482   { $as_echo "$as_me:$LINENO: result: $TEST_EMACS" >&5
2483 $as_echo "$TEST_EMACS" >&6; }
2484 else
2485   { $as_echo "$as_me:$LINENO: result: no" >&5
2486 $as_echo "no" >&6; }
2487 fi
2488
2489
2490   test -n "$TEST_EMACS" && break
2491 done
2492 test -n "$TEST_EMACS" || TEST_EMACS="no"
2493
2494
2495 # autoconf-mode.el and autotest-mode.el do not work with older version of
2496 # Emacs (i.e. 18.x.x).  During byte-compilation, Emacs complains:
2497 # "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1"
2498 # We detect this problem here.
2499 if test "$TEST_EMACS" != no; then
2500   { $as_echo "$as_me:$LINENO: checking whether $TEST_EMACS is sufficiently recent" >&5
2501 $as_echo_n "checking whether $TEST_EMACS is sufficiently recent... " >&6; }
2502 if test "${ac_cv_prog_emacs_ok+set}" = set; then
2503   $as_echo_n "(cached) " >&6
2504 else
2505   # Note: The quoted "EOF" is intentional.  It protects the ` in the text.
2506     cat >conftest.el << "EOF"
2507       (defvar broken)
2508       (defun broken-mode () (setq broken-defaults `(broken nil)))
2509 EOF
2510     if { ($as_echo "$as_me:$LINENO: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2") >&5
2511   ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5
2512   ac_status=$?
2513   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514   (exit $ac_status); }; then
2515   ac_cv_prog_emacs_ok=yes
2516 else
2517   ac_cv_prog_emacs_ok=no
2518 fi
2519
2520     rm -f conftest.el conftest.elc
2521 fi
2522 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_emacs_ok" >&5
2523 $as_echo "$ac_cv_prog_emacs_ok" >&6; }
2524   if test $ac_cv_prog_emacs_ok = no; then
2525   TEST_EMACS=no
2526 fi
2527
2528 fi
2529
2530
2531 EMACS=$TEST_EMACS
2532
2533
2534  # If set to t, that means we are running in a shell under Emacs.
2535  # If you have an Emacs named "t", then use the full path.
2536  test x"$EMACS" = xt && EMACS=
2537  for ac_prog in emacs xemacs
2538 do
2539   # Extract the first word of "$ac_prog", so it can be a program name with args.
2540 set dummy $ac_prog; ac_word=$2
2541 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2542 $as_echo_n "checking for $ac_word... " >&6; }
2543 if test "${ac_cv_prog_EMACS+set}" = set; then
2544   $as_echo_n "(cached) " >&6
2545 else
2546   if test -n "$EMACS"; then
2547   ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
2548 else
2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2550 for as_dir in $PATH
2551 do
2552   IFS=$as_save_IFS
2553   test -z "$as_dir" && as_dir=.
2554   for ac_exec_ext in '' $ac_executable_extensions; do
2555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2556     ac_cv_prog_EMACS="$ac_prog"
2557     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2558     break 2
2559   fi
2560 done
2561 done
2562 IFS=$as_save_IFS
2563
2564 fi
2565 fi
2566 EMACS=$ac_cv_prog_EMACS
2567 if test -n "$EMACS"; then
2568   { $as_echo "$as_me:$LINENO: result: $EMACS" >&5
2569 $as_echo "$EMACS" >&6; }
2570 else
2571   { $as_echo "$as_me:$LINENO: result: no" >&5
2572 $as_echo "no" >&6; }
2573 fi
2574
2575
2576   test -n "$EMACS" && break
2577 done
2578 test -n "$EMACS" || EMACS="no"
2579
2580
2581
2582
2583 # Check whether --with-lispdir was given.
2584 if test "${with_lispdir+set}" = set; then
2585   withval=$with_lispdir;  lispdir="$withval"
2586    { $as_echo "$as_me:$LINENO: checking where .elc files should go" >&5
2587 $as_echo_n "checking where .elc files should go... " >&6; }
2588    { $as_echo "$as_me:$LINENO: result: $lispdir" >&5
2589 $as_echo "$lispdir" >&6; }
2590 else
2591
2592  { $as_echo "$as_me:$LINENO: checking where .elc files should go" >&5
2593 $as_echo_n "checking where .elc files should go... " >&6; }
2594 if test "${am_cv_lispdir+set}" = set; then
2595   $as_echo_n "(cached) " >&6
2596 else
2597
2598    if test $EMACS != "no"; then
2599      if test x${lispdir+set} != xset; then
2600   # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
2601   # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
2602   #  which is non-obvious for non-emacs users.
2603   # Redirecting /dev/null should help a bit; pity we can't detect "broken"
2604   #  emacsen earlier and avoid running this altogether.
2605   { ($as_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
2606   ($EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out) 2>&5
2607   ac_status=$?
2608   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609   (exit $ac_status); }
2610         am_cv_lispdir=`sed -n \
2611        -e 's,/$,,' \
2612        -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
2613        -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datarootdir}/\1,;p;q;}' \
2614        conftest.out`
2615        rm conftest.out
2616      fi
2617    fi
2618    test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
2619
2620 fi
2621 { $as_echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
2622 $as_echo "$am_cv_lispdir" >&6; }
2623   lispdir="$am_cv_lispdir"
2624
2625 fi
2626
2627
2628
2629
2630
2631 ## ------------ ##
2632 ## Grep & sed.  ##
2633 ## ------------ ##
2634 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2635 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2636 if test "${ac_cv_path_GREP+set}" = set; then
2637   $as_echo_n "(cached) " >&6
2638 else
2639   # Extract the first word of "grep ggrep" to use in msg output
2640 if test -z "$GREP"; then
2641 set dummy grep ggrep; ac_prog_name=$2
2642 if test "${ac_cv_path_GREP+set}" = set; then
2643   $as_echo_n "(cached) " >&6
2644 else
2645   ac_path_GREP_found=false
2646 # Loop through the user's path and test for each of PROGNAME-LIST
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2649 do
2650   IFS=$as_save_IFS
2651   test -z "$as_dir" && as_dir=.
2652   for ac_prog in grep ggrep; do
2653   for ac_exec_ext in '' $ac_executable_extensions; do
2654     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2655     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
2656     # Check for GNU ac_path_GREP and select it if it is found.
2657   # Check for GNU $ac_path_GREP
2658 case `"$ac_path_GREP" --version 2>&1` in
2659 *GNU*)
2660   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2661 *)
2662   ac_count=0
2663   $as_echo_n 0123456789 >"conftest.in"
2664   while :
2665   do
2666     cat "conftest.in" "conftest.in" >"conftest.tmp"
2667     mv "conftest.tmp" "conftest.in"
2668     cp "conftest.in" "conftest.nl"
2669     $as_echo 'GREP' >> "conftest.nl"
2670     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2671     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2672     ac_count=`expr $ac_count + 1`
2673     if test $ac_count -gt ${ac_path_GREP_max-0}; then
2674       # Best one so far, save it but keep looking for a better one
2675       ac_cv_path_GREP="$ac_path_GREP"
2676       ac_path_GREP_max=$ac_count
2677     fi
2678     # 10*(2^10) chars as input seems more than enough
2679     test $ac_count -gt 10 && break
2680   done
2681   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2682 esac
2683
2684
2685     $ac_path_GREP_found && break 3
2686   done
2687 done
2688
2689 done
2690 IFS=$as_save_IFS
2691
2692
2693 fi
2694
2695 GREP="$ac_cv_path_GREP"
2696 if test -z "$GREP"; then
2697   { { $as_echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2698 $as_echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2699    { (exit 1); exit 1; }; }
2700 fi
2701
2702 else
2703   ac_cv_path_GREP=$GREP
2704 fi
2705
2706
2707 fi
2708 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
2709 $as_echo "$ac_cv_path_GREP" >&6; }
2710  GREP="$ac_cv_path_GREP"
2711
2712
2713 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
2714 $as_echo_n "checking for egrep... " >&6; }
2715 if test "${ac_cv_path_EGREP+set}" = set; then
2716   $as_echo_n "(cached) " >&6
2717 else
2718   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2719    then ac_cv_path_EGREP="$GREP -E"
2720    else
2721      # Extract the first word of "egrep" to use in msg output
2722 if test -z "$EGREP"; then
2723 set dummy egrep; ac_prog_name=$2
2724 if test "${ac_cv_path_EGREP+set}" = set; then
2725   $as_echo_n "(cached) " >&6
2726 else
2727   ac_path_EGREP_found=false
2728 # Loop through the user's path and test for each of PROGNAME-LIST
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2731 do
2732   IFS=$as_save_IFS
2733   test -z "$as_dir" && as_dir=.
2734   for ac_prog in egrep; do
2735   for ac_exec_ext in '' $ac_executable_extensions; do
2736     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2737     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
2738     # Check for GNU ac_path_EGREP and select it if it is found.
2739   # Check for GNU $ac_path_EGREP
2740 case `"$ac_path_EGREP" --version 2>&1` in
2741 *GNU*)
2742   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2743 *)
2744   ac_count=0
2745   $as_echo_n 0123456789 >"conftest.in"
2746   while :
2747   do
2748     cat "conftest.in" "conftest.in" >"conftest.tmp"
2749     mv "conftest.tmp" "conftest.in"
2750     cp "conftest.in" "conftest.nl"
2751     $as_echo 'EGREP' >> "conftest.nl"
2752     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2753     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2754     ac_count=`expr $ac_count + 1`
2755     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2756       # Best one so far, save it but keep looking for a better one
2757       ac_cv_path_EGREP="$ac_path_EGREP"
2758       ac_path_EGREP_max=$ac_count
2759     fi
2760     # 10*(2^10) chars as input seems more than enough
2761     test $ac_count -gt 10 && break
2762   done
2763   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2764 esac
2765
2766
2767     $ac_path_EGREP_found && break 3
2768   done
2769 done
2770
2771 done
2772 IFS=$as_save_IFS
2773
2774
2775 fi
2776
2777 EGREP="$ac_cv_path_EGREP"
2778 if test -z "$EGREP"; then
2779   { { $as_echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
2780 $as_echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
2781    { (exit 1); exit 1; }; }
2782 fi
2783
2784 else
2785   ac_cv_path_EGREP=$EGREP
2786 fi
2787
2788
2789    fi
2790 fi
2791 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
2792 $as_echo "$ac_cv_path_EGREP" >&6; }
2793  EGREP="$ac_cv_path_EGREP"
2794
2795
2796 { $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2797 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2798 if test "${ac_cv_path_SED+set}" = set; then
2799   $as_echo_n "(cached) " >&6
2800 else
2801             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2802      for ac_i in 1 2 3 4 5 6 7; do
2803        ac_script="$ac_script$as_nl$ac_script"
2804      done
2805      echo "$ac_script" | sed 99q >conftest.sed
2806      $as_unset ac_script || ac_script=
2807      # Extract the first word of "sed gsed" to use in msg output
2808 if test -z "$SED"; then
2809 set dummy sed gsed; ac_prog_name=$2
2810 if test "${ac_cv_path_SED+set}" = set; then
2811   $as_echo_n "(cached) " >&6
2812 else
2813   ac_path_SED_found=false
2814 # Loop through the user's path and test for each of PROGNAME-LIST
2815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2816 for as_dir in $PATH
2817 do
2818   IFS=$as_save_IFS
2819   test -z "$as_dir" && as_dir=.
2820   for ac_prog in sed gsed; do
2821   for ac_exec_ext in '' $ac_executable_extensions; do
2822     ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2823     { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2824     # Check for GNU ac_path_SED and select it if it is found.
2825   # Check for GNU $ac_path_SED
2826 case `"$ac_path_SED" --version 2>&1` in
2827 *GNU*)
2828   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2829 *)
2830   ac_count=0
2831   $as_echo_n 0123456789 >"conftest.in"
2832   while :
2833   do
2834     cat "conftest.in" "conftest.in" >"conftest.tmp"
2835     mv "conftest.tmp" "conftest.in"
2836     cp "conftest.in" "conftest.nl"
2837     $as_echo '' >> "conftest.nl"
2838     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2839     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2840     ac_count=`expr $ac_count + 1`
2841     if test $ac_count -gt ${ac_path_SED_max-0}; then
2842       # Best one so far, save it but keep looking for a better one
2843       ac_cv_path_SED="$ac_path_SED"
2844       ac_path_SED_max=$ac_count
2845     fi
2846     # 10*(2^10) chars as input seems more than enough
2847     test $ac_count -gt 10 && break
2848   done
2849   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2850 esac
2851
2852
2853     $ac_path_SED_found && break 3
2854   done
2855 done
2856
2857 done
2858 IFS=$as_save_IFS
2859
2860
2861 fi
2862
2863 SED="$ac_cv_path_SED"
2864 if test -z "$SED"; then
2865   { { $as_echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
2866 $as_echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
2867    { (exit 1); exit 1; }; }
2868 fi
2869
2870 else
2871   ac_cv_path_SED=$SED
2872 fi
2873
2874 fi
2875 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2876 $as_echo "$ac_cv_path_SED" >&6; }
2877  SED="$ac_cv_path_SED"
2878   rm -f conftest.sed
2879
2880
2881
2882 ## ------------ ##
2883 ## Conclusion.  ##
2884 ## ------------ ##
2885
2886 ac_config_files="$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"
2887
2888
2889 cat >confcache <<\_ACEOF
2890 # This file is a shell script that caches the results of configure
2891 # tests run on this system so they can be shared between configure
2892 # scripts and configure runs, see configure's option --config-cache.
2893 # It is not useful on other systems.  If it contains results you don't
2894 # want to keep, you may remove or edit it.
2895 #
2896 # config.status only pays attention to the cache file if you give it
2897 # the --recheck option to rerun configure.
2898 #
2899 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2900 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2901 # following values.
2902
2903 _ACEOF
2904
2905 # The following way of writing the cache mishandles newlines in values,
2906 # but we know of no workaround that is simple, portable, and efficient.
2907 # So, we kill variables containing newlines.
2908 # Ultrix sh set writes to stderr and can't be redirected directly,
2909 # and sets the high bit in the cache file unless we assign to the vars.
2910 (
2911   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2912     eval ac_val=\$$ac_var
2913     case $ac_val in #(
2914     *${as_nl}*)
2915       case $ac_var in #(
2916       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2917 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2918       esac
2919       case $ac_var in #(
2920       _ | IFS | as_nl) ;; #(
2921       *) $as_unset $ac_var ;;
2922       esac ;;
2923     esac
2924   done
2925
2926   (set) 2>&1 |
2927     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2928     *${as_nl}ac_space=\ *)
2929       # `set' does not quote correctly, so add quotes (double-quote
2930       # substitution turns \\\\ into \\, and sed turns \\ into \).
2931       sed -n \
2932         "s/'/'\\\\''/g;
2933           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2934       ;; #(
2935     *)
2936       # `set' quotes correctly as required by POSIX, so do not add quotes.
2937       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2938       ;;
2939     esac |
2940     sort
2941 ) |
2942   sed '
2943      /^ac_cv_env_/b end
2944      t clear
2945      :clear
2946      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2947      t end
2948      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2949      :end' >>confcache
2950 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2951   if test -w "$cache_file"; then
2952     test "x$cache_file" != "x/dev/null" &&
2953       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
2954 $as_echo "$as_me: updating cache $cache_file" >&6;}
2955     cat confcache >$cache_file
2956   else
2957     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2958 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2959   fi
2960 fi
2961 rm -f confcache
2962
2963 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2964 # Let make expand exec_prefix.
2965 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2966
2967 # Transform confdefs.h into DEFS.
2968 # Protect against shell expansion while executing Makefile rules.
2969 # Protect against Makefile macro expansion.
2970 #
2971 # If the first sed substitution is executed (which looks for macros that
2972 # take arguments), then branch to the quote section.  Otherwise,
2973 # look for a macro that doesn't take arguments.
2974 ac_script='
2975 t clear
2976 :clear
2977 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2978 t quote
2979 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2980 t quote
2981 b any
2982 :quote
2983 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2984 s/\[/\\&/g
2985 s/\]/\\&/g
2986 s/\$/$$/g
2987 H
2988 :any
2989 ${
2990         g
2991         s/^\n//
2992         s/\n/ /g
2993         p
2994 }
2995 '
2996 DEFS=`sed -n "$ac_script" confdefs.h`
2997
2998
2999 ac_libobjs=
3000 ac_ltlibobjs=
3001 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3002   # 1. Remove the extension, and $U if already installed.
3003   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3004   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3005   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3006   #    will be set to the directory where LIBOBJS objects are built.
3007   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3008   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
3009 done
3010 LIBOBJS=$ac_libobjs
3011
3012 LTLIBOBJS=$ac_ltlibobjs
3013
3014
3015
3016 : ${CONFIG_STATUS=./config.status}
3017 ac_clean_files_save=$ac_clean_files
3018 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3019 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3020 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3021 cat >$CONFIG_STATUS <<_ACEOF
3022 #! $SHELL
3023 # Generated by $as_me.
3024 # Run this file to recreate the current configuration.
3025 # Compiler output produced by configure, useful for debugging
3026 # configure, is in config.log if it exists.
3027
3028 debug=false
3029 ac_cs_recheck=false
3030 ac_cs_silent=false
3031 SHELL=\${CONFIG_SHELL-$SHELL}
3032 _ACEOF
3033
3034 cat >>$CONFIG_STATUS <<\_ACEOF
3035 ## --------------------- ##
3036 ## M4sh Initialization.  ##
3037 ## --------------------- ##
3038
3039 # Be more Bourne compatible
3040 DUALCASE=1; export DUALCASE # for MKS sh
3041 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3042   emulate sh
3043   NULLCMD=:
3044   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3045   # is contrary to our usage.  Disable this feature.
3046   alias -g '${1+"$@"}'='"$@"'
3047   setopt NO_GLOB_SUBST
3048 else
3049   case `(set -o) 2>/dev/null` in
3050   *posix*) set -o posix ;;
3051 esac
3052
3053 fi
3054
3055
3056
3057
3058 # PATH needs CR
3059 # Avoid depending upon Character Ranges.
3060 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3061 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3062 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3063 as_cr_digits='0123456789'
3064 as_cr_alnum=$as_cr_Letters$as_cr_digits
3065
3066 as_nl='
3067 '
3068 export as_nl
3069 # Printing a 2060-byte string crashes Solaris 7 /usr/bin/printf.
3070 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3071 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3072 as_echo=$as_echo$as_echo$as_echo$as_echo
3073 if test "X`(printf %s $as_echo) 2>/dev/null`" = "X$as_echo"; then
3074   as_echo='printf %s\n'
3075   as_echo_n='printf %s'
3076 else
3077   if test "X`PATH=/usr/ucb; echo -n -n $as_echo`" = "X-n $as_echo"; then
3078     as_echo_body='PATH=/usr/ucb; eval echo -n "$as_nl"'
3079     as_echo_n='/usr/ucb/echo -n'
3080   else
3081     as_echo_body='eval expr "X" : "X\\(.*\\)"'
3082     as_echo_n_body='eval
3083       arg=;
3084       case $arg in
3085       *"$as_nl"*)
3086         expr "X$arg" : "X\\(.*\\)$as_nl";
3087         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3088       esac;
3089       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3090     '
3091     export as_echo_n_body
3092     as_echo_n='sh -c $as_echo_n_body X'
3093   fi
3094   export as_echo_body
3095   as_echo='sh -c $as_echo_body X'
3096 fi
3097
3098 # The user is always right.
3099 if test "${PATH_SEPARATOR+set}" != set; then
3100   echo "#! /bin/sh" >conf$$.sh
3101   echo  "exit 0"   >>conf$$.sh
3102   chmod +x conf$$.sh
3103   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3104     PATH_SEPARATOR=';'
3105   else
3106     PATH_SEPARATOR=:
3107   fi
3108   rm -f conf$$.sh
3109 fi
3110
3111 # Support unset when possible.
3112 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3113   as_unset=unset
3114 else
3115   as_unset=false
3116 fi
3117
3118
3119 # IFS
3120 # We need space, tab and new line, in precisely that order.  Quoting is
3121 # there to prevent editors from complaining about space-tab.
3122 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3123 # splitting by setting IFS to empty value.)
3124 IFS=" ""        $as_nl"
3125
3126 # Find who we are.  Look in the path if we contain no directory separator.
3127 case $0 in
3128   *[\\/]* ) as_myself=$0 ;;
3129   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 for as_dir in $PATH
3131 do
3132   IFS=$as_save_IFS
3133   test -z "$as_dir" && as_dir=.
3134   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3135 done
3136 IFS=$as_save_IFS
3137
3138      ;;
3139 esac
3140 # We did not find ourselves, most probably we were run as `sh COMMAND'
3141 # in which case we are not to be found in the path.
3142 if test "x$as_myself" = x; then
3143   as_myself=$0
3144 fi
3145 if test ! -f "$as_myself"; then
3146   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3147   { (exit 1); exit 1; }
3148 fi
3149
3150 # Work around bugs in pre-3.0 UWIN ksh.
3151 for as_var in ENV MAIL MAILPATH
3152 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3153 done
3154 PS1='$ '
3155 PS2='> '
3156 PS4='+ '
3157
3158 # NLS nuisances.
3159 for as_var in \
3160   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3161   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3162   LC_TELEPHONE LC_TIME
3163 do
3164   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3165     eval $as_var=C; export $as_var
3166   else
3167     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3168   fi
3169 done
3170
3171 # Required to use basename.
3172 if expr a : '\(a\)' >/dev/null 2>&1 &&
3173    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3174   as_expr=expr
3175 else
3176   as_expr=false
3177 fi
3178
3179 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3180   as_basename=basename
3181 else
3182   as_basename=false
3183 fi
3184
3185
3186 # Name of the executable.
3187 as_me=`$as_basename -- "$0" ||
3188 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3189          X"$0" : 'X\(//\)$' \| \
3190          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3191 $as_echo X/"$0" |
3192     sed '/^.*\/\([^/][^/]*\)\/*$/{
3193             s//\1/
3194             q
3195           }
3196           /^X\/\(\/\/\)$/{
3197             s//\1/
3198             q
3199           }
3200           /^X\/\(\/\).*/{
3201             s//\1/
3202             q
3203           }
3204           s/.*/./; q'`
3205
3206 # CDPATH.
3207 $as_unset CDPATH
3208
3209
3210
3211   as_lineno_1=$LINENO
3212   as_lineno_2=$LINENO
3213   test "x$as_lineno_1" != "x$as_lineno_2" &&
3214   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3215
3216   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3217   # uniformly replaced by the line number.  The first 'sed' inserts a
3218   # line-number line after each line using $LINENO; the second 'sed'
3219   # does the real work.  The second script uses 'N' to pair each
3220   # line-number line with the line containing $LINENO, and appends
3221   # trailing '-' during substitution so that $LINENO is not a special
3222   # case at line end.
3223   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3224   # scripts with optimization help from Paolo Bonzini.  Blame Lee
3225   # E. McMahon (1931-1989) for sed's syntax.  :-)
3226   sed -n '
3227     p
3228     /[$]LINENO/=
3229   ' <$as_myself |
3230     sed '
3231       s/[$]LINENO.*/&-/
3232       t lineno
3233       b
3234       :lineno
3235       N
3236       :loop
3237       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3238       t loop
3239       s/-\n.*//
3240     ' >$as_me.lineno &&
3241   chmod +x "$as_me.lineno" ||
3242     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3243    { (exit 1); exit 1; }; }
3244
3245   # Don't try to exec as it changes $[0], causing all sort of problems
3246   # (the dirname of $[0] is not the place where we might find the
3247   # original and so on.  Autoconf is especially sensitive to this).
3248   . "./$as_me.lineno"
3249   # Exit status is that of the last command.
3250   exit
3251 }
3252
3253
3254 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3255   as_dirname=dirname
3256 else
3257   as_dirname=false
3258 fi
3259
3260 ECHO_C= ECHO_N= ECHO_T=
3261 case `echo -n x` in
3262 -n*)
3263   case `echo 'x\c'` in
3264   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3265   *)   ECHO_C='\c';;
3266   esac;;
3267 *)
3268   ECHO_N='-n';;
3269 esac
3270 if expr a : '\(a\)' >/dev/null 2>&1 &&
3271    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3272   as_expr=expr
3273 else
3274   as_expr=false
3275 fi
3276
3277 rm -f conf$$ conf$$.exe conf$$.file
3278 if test -d conf$$.dir; then
3279   rm -f conf$$.dir/conf$$.file
3280 else
3281   rm -f conf$$.dir
3282   mkdir conf$$.dir
3283 fi
3284 echo >conf$$.file
3285 if ln -s conf$$.file conf$$ 2>/dev/null; then
3286   as_ln_s='ln -s'
3287   # ... but there are two gotchas:
3288   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3289   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3290   # In both cases, we have to default to `cp -p'.
3291   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3292     as_ln_s='cp -p'
3293 elif ln conf$$.file conf$$ 2>/dev/null; then
3294   as_ln_s=ln
3295 else
3296   as_ln_s='cp -p'
3297 fi
3298 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3299 rmdir conf$$.dir 2>/dev/null
3300
3301 if mkdir -p . 2>/dev/null; then
3302   as_mkdir_p=:
3303 else
3304   test -d ./-p && rmdir ./-p
3305   as_mkdir_p=false
3306 fi
3307
3308 if test -x / >/dev/null 2>&1; then
3309   as_test_x='test -x'
3310 else
3311   if ls -dL / >/dev/null 2>&1; then
3312     as_ls_L_option=L
3313   else
3314     as_ls_L_option=
3315   fi
3316   as_test_x='
3317     eval sh -c '\''
3318       if test -d "$1"; then
3319         test -d "$1/.";
3320       else
3321         case $1 in
3322         -*)set "./$1";;
3323         esac;
3324         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3325         ???[sx]*):;;*)false;;esac;fi
3326     '\'' sh
3327   '
3328 fi
3329 as_executable_p=$as_test_x
3330
3331 # Sed expression to map a string onto a valid CPP name.
3332 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3333
3334 # Sed expression to map a string onto a valid variable name.
3335 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3336
3337
3338 exec 6>&1
3339
3340 # Save the log message, to keep $[0] and so on meaningful, and to
3341 # report actual input values of CONFIG_FILES etc. instead of their
3342 # values after options handling.
3343 ac_log="
3344 This file was extended by GNU Autoconf $as_me 2.61a, which was
3345 generated by GNU Autoconf 2.61a.  Invocation command line was
3346
3347   CONFIG_FILES    = $CONFIG_FILES
3348   CONFIG_HEADERS  = $CONFIG_HEADERS
3349   CONFIG_LINKS    = $CONFIG_LINKS
3350   CONFIG_COMMANDS = $CONFIG_COMMANDS
3351   $ $0 $@
3352
3353 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3354 "
3355
3356 _ACEOF
3357
3358 cat >>$CONFIG_STATUS <<_ACEOF
3359 # Files that config.status was made for.
3360 config_files="$ac_config_files"
3361 config_commands="$ac_config_commands"
3362
3363 _ACEOF
3364
3365 cat >>$CONFIG_STATUS <<\_ACEOF
3366 ac_cs_usage="\
3367 \`$as_me' instantiates files from templates according to the
3368 current configuration.
3369
3370 Usage: $0 [OPTIONS] [FILE]...
3371
3372   -h, --help       print this help, then exit
3373   -V, --version    print version number and configuration settings, then exit
3374   -q, --quiet      do not print progress messages
3375   -d, --debug      don't remove temporary files
3376       --recheck    update $as_me by reconfiguring in the same conditions
3377   --file=FILE[:TEMPLATE]
3378                    instantiate the configuration file FILE
3379
3380 Configuration files:
3381 $config_files
3382
3383 Configuration commands:
3384 $config_commands
3385
3386 Report bugs to <bug-autoconf@gnu.org>."
3387
3388 _ACEOF
3389 cat >>$CONFIG_STATUS <<_ACEOF
3390 ac_cs_version="\\
3391 GNU Autoconf config.status 2.61a
3392 configured by $0, generated by GNU Autoconf 2.61a,
3393   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3394
3395 Copyright (C) 2006 Free Software Foundation, Inc.
3396 This config.status script is free software; the Free Software Foundation
3397 gives unlimited permission to copy, distribute and modify it."
3398
3399 ac_pwd='$ac_pwd'
3400 srcdir='$srcdir'
3401 INSTALL='$INSTALL'
3402 MKDIR_P='$MKDIR_P'
3403 _ACEOF
3404
3405 cat >>$CONFIG_STATUS <<\_ACEOF
3406 # If no file are specified by the user, then we need to provide default
3407 # value.  By we need to know if files were specified by the user.
3408 ac_need_defaults=:
3409 while test $# != 0
3410 do
3411   case $1 in
3412   --*=*)
3413     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3414     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3415     ac_shift=:
3416     ;;
3417   *)
3418     ac_option=$1
3419     ac_optarg=$2
3420     ac_shift=shift
3421     ;;
3422   esac
3423
3424   case $ac_option in
3425   # Handling of the options.
3426   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3427     ac_cs_recheck=: ;;
3428   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3429     $as_echo "$ac_cs_version"; exit ;;
3430   --debug | --debu | --deb | --de | --d | -d )
3431     debug=: ;;
3432   --file | --fil | --fi | --f )
3433     $ac_shift
3434     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3435     ac_need_defaults=false;;
3436   --he | --h |  --help | --hel | -h )
3437     $as_echo "$ac_cs_usage"; exit ;;
3438   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3439   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3440     ac_cs_silent=: ;;
3441
3442   # This is an error.
3443   -*) { $as_echo "$as_me: error: unrecognized option: $1
3444 Try \`$0 --help' for more information." >&2
3445    { (exit 1); exit 1; }; } ;;
3446
3447   *) ac_config_targets="$ac_config_targets $1"
3448      ac_need_defaults=false ;;
3449
3450   esac
3451   shift
3452 done
3453
3454 ac_configure_extra_args=
3455
3456 if $ac_cs_silent; then
3457   exec 6>/dev/null
3458   ac_configure_extra_args="$ac_configure_extra_args --silent"
3459 fi
3460
3461 _ACEOF
3462 cat >>$CONFIG_STATUS <<_ACEOF
3463 if \$ac_cs_recheck; then
3464   set X '$SHELL' '$0'$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3465   shift
3466   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3467   CONFIG_SHELL='$SHELL'
3468   export CONFIG_SHELL
3469   exec "\$@"
3470 fi
3471
3472 _ACEOF
3473 cat >>$CONFIG_STATUS <<\_ACEOF
3474 exec 5>>config.log
3475 {
3476   echo
3477   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3478 ## Running $as_me. ##
3479 _ASBOX
3480   $as_echo "$ac_log"
3481 } >&5
3482
3483 _ACEOF
3484 cat >>$CONFIG_STATUS <<_ACEOF
3485 _ACEOF
3486
3487 cat >>$CONFIG_STATUS <<\_ACEOF
3488
3489 # Handling of arguments.
3490 for ac_config_target in $ac_config_targets
3491 do
3492   case $ac_config_target in
3493     "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
3494     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
3495     "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
3496     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
3497     "lib/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;;
3498     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3499     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3500     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3501     "lib/Autom4te/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;;
3502     "lib/autoscan/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;;
3503     "lib/m4sugar/Makefile") CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;;
3504     "lib/autoconf/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;;
3505     "lib/autotest/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;;
3506     "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
3507
3508   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3509 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3510    { (exit 1); exit 1; }; };;
3511   esac
3512 done
3513
3514
3515 # If the user did not use the arguments to specify the items to instantiate,
3516 # then the envvar interface is used.  Set only those that are not.
3517 # We use the long form for the default assignment because of an extremely
3518 # bizarre bug on SunOS 4.1.3.
3519 if $ac_need_defaults; then
3520   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3521   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3522 fi
3523
3524 # Have a temporary directory for convenience.  Make it in the build tree
3525 # simply because there is no reason against having it here, and in addition,
3526 # creating and moving files from /tmp can sometimes cause problems.
3527 # Hook for its removal unless debugging.
3528 # Note that there is a small window in which the directory will not be cleaned:
3529 # after its creation but before its name has been assigned to `$tmp'.
3530 $debug ||
3531 {
3532   tmp=
3533   trap 'exit_status=$?
3534   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3535 ' 0
3536   trap '{ (exit 1); exit 1; }' 1 2 13 15
3537 }
3538 # Create a (secure) tmp directory for tmp files.
3539
3540 {
3541   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3542   test -n "$tmp" && test -d "$tmp"
3543 }  ||
3544 {
3545   tmp=./conf$$-$RANDOM
3546   (umask 077 && mkdir "$tmp")
3547 } ||
3548 {
3549    $as_echo "$me: cannot create a temporary directory in ." >&2
3550    { (exit 1); exit 1; }
3551 }
3552
3553 # Set up the scripts for CONFIG_FILES section.
3554 # No need to generate them if there are no CONFIG_FILES.
3555 # This happens for instance with `./config.status config.h'.
3556 if test -n "$CONFIG_FILES"; then
3557
3558
3559 echo 'BEGIN {' >"$tmp/subs.awk"
3560 _ACEOF
3561
3562
3563 {
3564   echo "cat >conf$$subs.awk <<_ACEOF"
3565   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/'
3566   echo "_ACEOF"
3567 } >conf$$subs.sh
3568 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
3569 ac_delim='%!_!# '
3570 for ac_last_try in false false false false false :; do
3571   . ./conf$$subs.sh
3572
3573   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
3574     break
3575   elif $ac_last_try; then
3576     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3577 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3578    { (exit 1); exit 1; }; }
3579   else
3580     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3581   fi
3582 done
3583 rm -f conf$$subs.sh
3584
3585 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.awk`
3586 if test -n "$ac_eof"; then
3587   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
3588   ac_eof=`expr $ac_eof + 1`
3589 fi
3590 cat >>$CONFIG_STATUS <<_ACEOF
3591 cat >>"\$tmp/subs.awk" <<\CEOF$ac_eof
3592 _ACEOF
3593 sed '
3594 t line
3595 :line
3596 s/'"$ac_delim"'$//; t gotline
3597 N; b line
3598 :gotline
3599 h
3600 s/^/S["/; s/!.*/"]=/; p
3601 g
3602 s/^[^!]*!//
3603 :more
3604 t more
3605 h
3606 s/\(.\{148\}\).*/\1/
3607 t notlast
3608 s/["\\]/\\&/g; s/\n/\\n/g
3609 s/^/"/; s/$/"/
3610 b
3611 :notlast
3612 s/["\\]/\\&/g; s/\n/\\n/g
3613 s/^/"/; s/$/"\\/
3614 p
3615 g
3616 s/.\{148\}//
3617 b more
3618 ' <conf$$subs.awk | sed '
3619 /^[^"]/{
3620   N
3621   s/\n//
3622 }
3623 ' >>$CONFIG_STATUS
3624 rm -f conf$$subs.awk
3625 cat >>$CONFIG_STATUS <<_ACEOF
3626 CEOF$ac_eof
3627 cat >>"\$tmp/subs.awk" <<CEOF
3628   for (key in S) S_is_set[key] = 1
3629   FS = "\a"
3630
3631 }
3632 {
3633   line = $ 0
3634   nfields = split(line, field, "@")
3635   substed = 0
3636   len = length(field[1])
3637   for (i = 2; i < nfields; i++) {
3638     key = field[i]
3639     keylen = length(key)
3640     if (S_is_set[key]) {
3641       value = S[key]
3642       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3643       len += length(value) + length(field[++i])
3644       substed = 1
3645     } else
3646       len += 1 + keylen
3647   }
3648
3649   print line
3650 }
3651
3652 CEOF
3653 _ACEOF
3654
3655 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3656 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3657 # trailing colons and then remove the whole line if VPATH becomes empty
3658 # (actually we leave an empty line to preserve line numbers).
3659 if test "x$srcdir" = x.; then
3660   ac_vpsub='/^[  ]*VPATH[        ]*=/{
3661 s/:*\$(srcdir):*/:/
3662 s/:*\${srcdir}:*/:/
3663 s/:*@srcdir@:*/:/
3664 s/^\([^=]*=[     ]*\):*/\1/
3665 s/:*$//
3666 s/^[^=]*=[       ]*$//
3667 }'
3668 fi
3669
3670 cat >>$CONFIG_STATUS <<\_ACEOF
3671 fi # test -n "$CONFIG_FILES"
3672
3673
3674 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3675 do
3676   case $ac_tag in
3677   :[FHLC]) ac_mode=$ac_tag; continue;;
3678   esac
3679   case $ac_mode$ac_tag in
3680   :[FHL]*:*);;
3681   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3682 $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3683    { (exit 1); exit 1; }; };;
3684   :[FH]-) ac_tag=-:-;;
3685   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3686   esac
3687   ac_save_IFS=$IFS
3688   IFS=:
3689   set x $ac_tag
3690   IFS=$ac_save_IFS
3691   shift
3692   ac_file=$1
3693   shift
3694
3695   case $ac_mode in
3696   :L) ac_source=$1;;
3697   :[FH])
3698     ac_file_inputs=
3699     for ac_f
3700     do
3701       case $ac_f in
3702       -) ac_f="$tmp/stdin";;
3703       *) # Look for the file first in the build tree, then in the source tree
3704          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3705          # because $ac_f cannot contain `:'.
3706          test -f "$ac_f" ||
3707            case $ac_f in
3708            [\\/$]*) false;;
3709            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3710            esac ||
3711            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3712 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3713    { (exit 1); exit 1; }; };;
3714       esac
3715       ac_file_inputs="$ac_file_inputs $ac_f"
3716     done
3717
3718     # Let's still pretend it is `configure' which instantiates (i.e., don't
3719     # use $as_me), people would be surprised to read:
3720     #    /* config.h.  Generated by config.status.  */
3721     configure_input='Generated from '`
3722           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3723         `' by configure.'
3724     if test x"$ac_file" != x-; then
3725       configure_input="$ac_file.  $configure_input"
3726       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
3727 $as_echo "$as_me: creating $ac_file" >&6;}
3728     fi
3729
3730     case $ac_tag in
3731     *:-:* | *:-) cat >"$tmp/stdin";;
3732     esac
3733     ;;
3734   esac
3735
3736   ac_dir=`$as_dirname -- "$ac_file" ||
3737 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3738          X"$ac_file" : 'X\(//\)[^/]' \| \
3739          X"$ac_file" : 'X\(//\)$' \| \
3740          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3741 $as_echo X"$ac_file" |
3742     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3743             s//\1/
3744             q
3745           }
3746           /^X\(\/\/\)[^/].*/{
3747             s//\1/
3748             q
3749           }
3750           /^X\(\/\/\)$/{
3751             s//\1/
3752             q
3753           }
3754           /^X\(\/\).*/{
3755             s//\1/
3756             q
3757           }
3758           s/.*/./; q'`
3759   { as_dir="$ac_dir"
3760   case $as_dir in #(
3761   -*) as_dir=./$as_dir;;
3762   esac
3763   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
3764     as_dirs=
3765     while :; do
3766       case $as_dir in #(
3767       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
3768       *) as_qdir=$as_dir;;
3769       esac
3770       as_dirs="'$as_qdir' $as_dirs"
3771       as_dir=`$as_dirname -- "$as_dir" ||
3772 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3773          X"$as_dir" : 'X\(//\)[^/]' \| \
3774          X"$as_dir" : 'X\(//\)$' \| \
3775          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3776 $as_echo X"$as_dir" |
3777     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3778             s//\1/
3779             q
3780           }
3781           /^X\(\/\/\)[^/].*/{
3782             s//\1/
3783             q
3784           }
3785           /^X\(\/\/\)$/{
3786             s//\1/
3787             q
3788           }
3789           /^X\(\/\).*/{
3790             s//\1/
3791             q
3792           }
3793           s/.*/./; q'`
3794       test -d "$as_dir" && break
3795     done
3796     test -z "$as_dirs" || eval "mkdir $as_dirs"
3797   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3798 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
3799    { (exit 1); exit 1; }; }; }
3800   ac_builddir=.
3801
3802 case "$ac_dir" in
3803 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3804 *)
3805   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's,^\.[\\/],,'`
3806   # A ".." for each directory in $ac_dir_suffix.
3807   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3808   case $ac_top_builddir_sub in
3809   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3810   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3811   esac ;;
3812 esac
3813 ac_abs_top_builddir=$ac_pwd
3814 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3815 # for backward compatibility:
3816 ac_top_builddir=$ac_top_build_prefix
3817
3818 case $srcdir in
3819   .)  # We are building in place.
3820     ac_srcdir=.
3821     ac_top_srcdir=$ac_top_builddir_sub
3822     ac_abs_top_srcdir=$ac_pwd ;;
3823   [\\/]* | ?:[\\/]* )  # Absolute name.
3824     ac_srcdir=$srcdir$ac_dir_suffix;
3825     ac_top_srcdir=$srcdir
3826     ac_abs_top_srcdir=$srcdir ;;
3827   *) # Relative name.
3828     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3829     ac_top_srcdir=$ac_top_build_prefix$srcdir
3830     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3831 esac
3832 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3833
3834
3835   case $ac_mode in
3836   :F)
3837   #
3838   # CONFIG_FILE
3839   #
3840
3841   case $INSTALL in
3842   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3843   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3844   esac
3845   ac_MKDIR_P=$MKDIR_P
3846   case $MKDIR_P in
3847   [\\/$]* | ?:[\\/]* ) ;;
3848   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
3849   esac
3850 _ACEOF
3851
3852 cat >>$CONFIG_STATUS <<\_ACEOF
3853 # If the template does not know about datarootdir, expand it.
3854 # FIXME: This hack should be removed a few years after 2.60.
3855 ac_datarootdir_hack=; ac_datarootdir_seen=
3856
3857 case `sed -n '/datarootdir/ {
3858   p
3859   q
3860 }
3861 /@datadir@/p
3862 /@docdir@/p
3863 /@infodir@/p
3864 /@localedir@/p
3865 /@mandir@/p
3866 ' $ac_file_inputs` in
3867 *datarootdir*) ac_datarootdir_seen=yes;;
3868 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3869   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3870 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3871 _ACEOF
3872 cat >>$CONFIG_STATUS <<_ACEOF
3873   ac_datarootdir_hack='
3874   s&@datadir@&$datadir&g
3875   s&@docdir@&$docdir&g
3876   s&@infodir@&$infodir&g
3877   s&@localedir@&$localedir&g
3878   s&@mandir@&$mandir&g
3879     s&\\\${datarootdir}&$datarootdir&g' ;;
3880 esac
3881 _ACEOF
3882
3883 # Neutralize VPATH when `$srcdir' = `.'.
3884 # Shell code in configure.ac might set extrasub.
3885 # FIXME: do we really want to maintain this feature?
3886 cat >>$CONFIG_STATUS <<_ACEOF
3887   sed "$ac_vpsub
3888 $extrasub
3889 _ACEOF
3890 cat >>$CONFIG_STATUS <<\_ACEOF
3891 :t
3892 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3893 s&@configure_input@&$configure_input&;t t
3894 s&@top_builddir@&$ac_top_builddir_sub&;t t
3895 s&@srcdir@&$ac_srcdir&;t t
3896 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3897 s&@top_srcdir@&$ac_top_srcdir&;t t
3898 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3899 s&@builddir@&$ac_builddir&;t t
3900 s&@abs_builddir@&$ac_abs_builddir&;t t
3901 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3902 s&@INSTALL@&$ac_INSTALL&;t t
3903 s&@MKDIR_P@&$ac_MKDIR_P&;t t
3904 $ac_datarootdir_hack
3905 " $ac_file_inputs | awk -f "$tmp/subs.awk" >$tmp/out
3906
3907 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3908   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3909   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3910   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3911 which seems to be undefined.  Please make sure it is defined." >&5
3912 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3913 which seems to be undefined.  Please make sure it is defined." >&2;}
3914
3915   rm -f "$tmp/stdin"
3916   case $ac_file in
3917   -) cat "$tmp/out"; rm -f "$tmp/out";;
3918   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3919   esac
3920  ;;
3921
3922
3923   :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
3924 $as_echo "$as_me: executing $ac_file commands" >&6;}
3925  ;;
3926   esac
3927
3928
3929   case $ac_file$ac_mode in
3930     "tests/atconfig":C) cat >tests/atconfig <<ATEOF
3931 # Configurable variable values for building test suites.
3932 # Generated by $0.
3933 # Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3934
3935 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
3936 at_testdir='tests'
3937 abs_builddir='$ac_abs_builddir'
3938 at_srcdir='$ac_srcdir'
3939 abs_srcdir='$ac_abs_srcdir'
3940 at_top_srcdir='$ac_top_srcdir'
3941 abs_top_srcdir='$ac_abs_top_srcdir'
3942 at_top_build_prefix='$ac_top_build_prefix'
3943 abs_top_builddir='$ac_abs_top_builddir'
3944
3945 # Backward compatibility with Autotest <= 2.59b:
3946 at_top_builddir=\$at_top_build_prefix
3947
3948 AUTOTEST_PATH='tests'
3949
3950 SHELL=\${CONFIG_SHELL-'$SHELL'}
3951 ATEOF
3952  ;;
3953
3954   esac
3955 done # for ac_tag
3956
3957
3958 { (exit 0); exit 0; }
3959 _ACEOF
3960 chmod +x $CONFIG_STATUS
3961 ac_clean_files=$ac_clean_files_save
3962
3963
3964 # configure is writing to config.log, and then calls config.status.
3965 # config.status does its own redirection, appending to config.log.
3966 # Unfortunately, on DOS this fails, as config.log is still kept open
3967 # by configure, so config.status won't be able to write to it; its
3968 # output is simply discarded.  So we exec the FD to /dev/null,
3969 # effectively closing config.log, so it can be properly (re)opened and
3970 # appended to by config.status.  When coming back to configure, we
3971 # need to make the FD available again.
3972 if test "$no_create" != yes; then
3973   ac_cs_success=:
3974   ac_config_status_args=
3975   test "$silent" = yes &&
3976     ac_config_status_args="$ac_config_status_args --quiet"
3977   exec 5>/dev/null
3978   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3979   exec 5>>config.log
3980   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3981   # would make configure fail if this is the last instruction.
3982   $ac_cs_success || { (exit 1); exit 1; }
3983 fi
3984
3985 # Report the state of this version of Autoconf if this is a beta.
3986     cat <<EOF
3987
3988 You are about to use an experimental version of Autoconf.  Be sure to
3989 read the relevant mailing lists, most importantly <autoconf@gnu.org>.
3990
3991 Below you will find information on the status of this version of Autoconf.
3992
3993
3994 EOF
3995     sed -n '/^\* Status/,$p' $srcdir/BUGS
3996