configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61 for epichord 0.0.0.
   4 #
   5 # Report bugs to <unknown@somewhere.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$as_cr_digits
  41
  42 # The user is always right.
  43 if test "${PATH_SEPARATOR+set}" != set; then
  44   echo "#! /bin/sh" >conf$$.sh
  45   echo  "exit 0"   >>conf$$.sh
  46   chmod +x conf$$.sh
  47   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  48     PATH_SEPARATOR=';'
  49   else
  50     PATH_SEPARATOR=:
  51   fi
  52   rm -f conf$$.sh
  53 fi
  54
  55 # Support unset when possible.
  56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  57   as_unset=unset
  58 else
  59   as_unset=false
  60 fi
  61
  62
  63 # IFS
  64 # We need space, tab and new line, in precisely that order.  Quoting is
  65 # there to prevent editors from complaining about space-tab.
  66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  67 # splitting by setting IFS to empty value.)
  68 as_nl='
  69 '
  70 IFS=" ""        $as_nl"
  71
  72 # Find who we are.  Look in the path if we contain no directory separator.
  73 case $0 in
  74   *[\\/]* ) as_myself=$0 ;;
  75   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  76 for as_dir in $PATH
  77 do
  78   IFS=$as_save_IFS
  79   test -z "$as_dir" && as_dir=.
  80   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  81 done
  82 IFS=$as_save_IFS
  83
  84      ;;
  85 esac
  86 # We did not find ourselves, most probably we were run as `sh COMMAND'
  87 # in which case we are not to be found in the path.
  88 if test "x$as_myself" = x; then
  89   as_myself=$0
  90 fi
  91 if test ! -f "$as_myself"; then
  92   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  93   { (exit 1); exit 1; }
  94 fi
  95
  96 # Work around bugs in pre-3.0 UWIN ksh.
  97 for as_var in ENV MAIL MAILPATH
  98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  99 done
 100 PS1='$ '
 101 PS2='> '
 102 PS4='+ '
 103
 104 # NLS nuisances.
 105 for as_var in \
 106   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 107   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 108   LC_TELEPHONE LC_TIME
 109 do
 110   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 111     eval $as_var=C; export $as_var
 112   else
 113     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 114   fi
 115 done
 116
 117 # Required to use basename.
 118 if expr a : '\(a\)' >/dev/null 2>&1 &&
 119    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 120   as_expr=expr
 121 else
 122   as_expr=false
 123 fi
 124
 125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 126   as_basename=basename
 127 else
 128   as_basename=false
 129 fi
 130
 131
 132 # Name of the executable.
 133 as_me=`$as_basename -- "$0" ||
 134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 135          X"$0" : 'X\(//\)$' \| \
 136          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 137 echo X/"$0" |
 138     sed '/^.*\/\([^/][^/]*\)\/*$/{
 139             s//\1/
 140             q
 141           }
 142           /^X\/\(\/\/\)$/{
 143             s//\1/
 144             q
 145           }
 146           /^X\/\(\/\).*/{
 147             s//\1/
 148             q
 149           }
 150           s/.*/./; q'`
 151
 152 # CDPATH.
 153 $as_unset CDPATH
 154
 155
 156 if test "x$CONFIG_SHELL" = x; then
 157   if (eval ":") 2>/dev/null; then
 158   as_have_required=yes
 159 else
 160   as_have_required=no
 161 fi
 162
 163   if test $as_have_required = yes &&     (eval ":
 164 (as_func_return () {
 165   (exit \$1)
 166 }
 167 as_func_success () {
 168   as_func_return 0
 169 }
 170 as_func_failure () {
 171   as_func_return 1
 172 }
 173 as_func_ret_success () {
 174   return 0
 175 }
 176 as_func_ret_failure () {
 177   return 1
 178 }
 179
 180 exitcode=0
 181 if as_func_success; then
 182   :
 183 else
 184   exitcode=1
 185   echo as_func_success failed.
 186 fi
 187
 188 if as_func_failure; then
 189   exitcode=1
 190   echo as_func_failure succeeded.
 191 fi
 192
 193 if as_func_ret_success; then
 194   :
 195 else
 196   exitcode=1
 197   echo as_func_ret_success failed.
 198 fi
 199
 200 if as_func_ret_failure; then
 201   exitcode=1
 202   echo as_func_ret_failure succeeded.
 203 fi
 204
 205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 206   :
 207 else
 208   exitcode=1
 209   echo positional parameters were not saved.
 210 fi
 211
 212 test \$exitcode = 0) || { (exit 1); exit 1; }
 213
 214 (
 215   as_lineno_1=\$LINENO
 216   as_lineno_2=\$LINENO
 217   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 218   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 219 ") 2> /dev/null; then
 220   :
 221 else
 222   as_candidate_shells=
 223     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 225 do
 226   IFS=$as_save_IFS
 227   test -z "$as_dir" && as_dir=.
 228   case $as_dir in
 229          /*)
 230            for as_base in sh bash ksh sh5; do
 231              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 232            done;;
 233        esac
 234 done
 235 IFS=$as_save_IFS
 236
 237
 238       for as_shell in $as_candidate_shells $SHELL; do
 239          # Try only shells that exist, to save several forks.
 240          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 241                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 243   emulate sh
 244   NULLCMD=:
 245   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 246   # is contrary to our usage.  Disable this feature.
 247   alias -g '${1+"$@"}'='"$@"'
 248   setopt NO_GLOB_SUBST
 249 else
 250   case `(set -o) 2>/dev/null` in
 251   *posix*) set -o posix ;;
 252 esac
 253
 254 fi
 255
 256
 257 :
 258 _ASEOF
 259 }; then
 260   CONFIG_SHELL=$as_shell
 261                as_have_required=yes
 262                if { "$as_shell" 2> /dev/null <<\_ASEOF
 263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 264   emulate sh
 265   NULLCMD=:
 266   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 267   # is contrary to our usage.  Disable this feature.
 268   alias -g '${1+"$@"}'='"$@"'
 269   setopt NO_GLOB_SUBST
 270 else
 271   case `(set -o) 2>/dev/null` in
 272   *posix*) set -o posix ;;
 273 esac
 274
 275 fi
 276
 277
 278 :
 279 (as_func_return () {
 280   (exit $1)
 281 }
 282 as_func_success () {
 283   as_func_return 0
 284 }
 285 as_func_failure () {
 286   as_func_return 1
 287 }
 288 as_func_ret_success () {
 289   return 0
 290 }
 291 as_func_ret_failure () {
 292   return 1
 293 }
 294
 295 exitcode=0
 296 if as_func_success; then
 297   :
 298 else
 299   exitcode=1
 300   echo as_func_success failed.
 301 fi
 302
 303 if as_func_failure; then
 304   exitcode=1
 305   echo as_func_failure succeeded.
 306 fi
 307
 308 if as_func_ret_success; then
 309   :
 310 else
 311   exitcode=1
 312   echo as_func_ret_success failed.
 313 fi
 314
 315 if as_func_ret_failure; then
 316   exitcode=1
 317   echo as_func_ret_failure succeeded.
 318 fi
 319
 320 if ( set x; as_func_ret_success y && test x = "$1" ); then
 321   :
 322 else
 323   exitcode=1
 324   echo positional parameters were not saved.
 325 fi
 326
 327 test $exitcode = 0) || { (exit 1); exit 1; }
 328
 329 (
 330   as_lineno_1=$LINENO
 331   as_lineno_2=$LINENO
 332   test "x$as_lineno_1" != "x$as_lineno_2" &&
 333   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 334
 335 _ASEOF
 336 }; then
 337   break
 338 fi
 339
 340 fi
 341
 342       done
 343
 344       if test "x$CONFIG_SHELL" != x; then
 345   for as_var in BASH_ENV ENV
 346         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 347         done
 348         export CONFIG_SHELL
 349         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 350 fi
 351
 352
 353     if test $as_have_required = no; then
 354   echo This script requires a shell more modern than all the
 355       echo shells that I found on your system.  Please install a
 356       echo modern shell, or manually run the script under such a
 357       echo shell if you do have one.
 358       { (exit 1); exit 1; }
 359 fi
 360
 361
 362 fi
 363
 364 fi
 365
 366
 367
 368 (eval "as_func_return () {
 369   (exit \$1)
 370 }
 371 as_func_success () {
 372   as_func_return 0
 373 }
 374 as_func_failure () {
 375   as_func_return 1
 376 }
 377 as_func_ret_success () {
 378   return 0
 379 }
 380 as_func_ret_failure () {
 381   return 1
 382 }
 383
 384 exitcode=0
 385 if as_func_success; then
 386   :
 387 else
 388   exitcode=1
 389   echo as_func_success failed.
 390 fi
 391
 392 if as_func_failure; then
 393   exitcode=1
 394   echo as_func_failure succeeded.
 395 fi
 396
 397 if as_func_ret_success; then
 398   :
 399 else
 400   exitcode=1
 401   echo as_func_ret_success failed.
 402 fi
 403
 404 if as_func_ret_failure; then
 405   exitcode=1
 406   echo as_func_ret_failure succeeded.
 407 fi
 408
 409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 410   :
 411 else
 412   exitcode=1
 413   echo positional parameters were not saved.
 414 fi
 415
 416 test \$exitcode = 0") || {
 417   echo No shell found that supports shell functions.
 418   echo Please tell autoconf@gnu.org about your system,
 419   echo including any error possibly output before this
 420   echo message
 421 }
 422
 423
 424
 425   as_lineno_1=$LINENO
 426   as_lineno_2=$LINENO
 427   test "x$as_lineno_1" != "x$as_lineno_2" &&
 428   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 429
 430   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 431   # uniformly replaced by the line number.  The first 'sed' inserts a
 432   # line-number line after each line using $LINENO; the second 'sed'
 433   # does the real work.  The second script uses 'N' to pair each
 434   # line-number line with the line containing $LINENO, and appends
 435   # trailing '-' during substitution so that $LINENO is not a special
 436   # case at line end.
 437   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 438   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 439   # E. McMahon (1931-1989) for sed's syntax.  :-)
 440   sed -n '
 441     p
 442     /[$]LINENO/=
 443   ' <$as_myself |
 444     sed '
 445       s/[$]LINENO.*/&-/
 446       t lineno
 447       b
 448       :lineno
 449       N
 450       :loop
 451       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 452       t loop
 453       s/-\n.*//
 454     ' >$as_me.lineno &&
 455   chmod +x "$as_me.lineno" ||
 456     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 457    { (exit 1); exit 1; }; }
 458
 459   # Don't try to exec as it changes $[0], causing all sort of problems
 460   # (the dirname of $[0] is not the place where we might find the
 461   # original and so on.  Autoconf is especially sensitive to this).
 462   . "./$as_me.lineno"
 463   # Exit status is that of the last command.
 464   exit
 465 }
 466
 467
 468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 469   as_dirname=dirname
 470 else
 471   as_dirname=false
 472 fi
 473
 474 ECHO_C= ECHO_N= ECHO_T=
 475 case `echo -n x` in
 476 -n*)
 477   case `echo 'x\c'` in
 478   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 479   *)   ECHO_C='\c';;
 480   esac;;
 481 *)
 482   ECHO_N='-n';;
 483 esac
 484
 485 if expr a : '\(a\)' >/dev/null 2>&1 &&
 486    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 487   as_expr=expr
 488 else
 489   as_expr=false
 490 fi
 491
 492 rm -f conf$$ conf$$.exe conf$$.file
 493 if test -d conf$$.dir; then
 494   rm -f conf$$.dir/conf$$.file
 495 else
 496   rm -f conf$$.dir
 497   mkdir conf$$.dir
 498 fi
 499 echo >conf$$.file
 500 if ln -s conf$$.file conf$$ 2>/dev/null; then
 501   as_ln_s='ln -s'
 502   # ... but there are two gotchas:
 503   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 504   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 505   # In both cases, we have to default to `cp -p'.
 506   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 507     as_ln_s='cp -p'
 508 elif ln conf$$.file conf$$ 2>/dev/null; then
 509   as_ln_s=ln
 510 else
 511   as_ln_s='cp -p'
 512 fi
 513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 514 rmdir conf$$.dir 2>/dev/null
 515
 516 if mkdir -p . 2>/dev/null; then
 517   as_mkdir_p=:
 518 else
 519   test -d ./-p && rmdir ./-p
 520   as_mkdir_p=false
 521 fi
 522
 523 if test -x / >/dev/null 2>&1; then
 524   as_test_x='test -x'
 525 else
 526   if ls -dL / >/dev/null 2>&1; then
 527     as_ls_L_option=L
 528   else
 529     as_ls_L_option=
 530   fi
 531   as_test_x='
 532     eval sh -c '\''
 533       if test -d "$1"; then
 534         test -d "$1/.";
 535       else
 536         case $1 in
 537         -*)set "./$1";;
 538         esac;
 539         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 540         ???[sx]*):;;*)false;;esac;fi
 541     '\'' sh
 542   '
 543 fi
 544 as_executable_p=$as_test_x
 545
 546 # Sed expression to map a string onto a valid CPP name.
 547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 548
 549 # Sed expression to map a string onto a valid variable name.
 550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 551
 552
 553
 554 exec 7<&0 </dev/null 6>&1
 555
 556 # Name of the host.
 557 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 558 # so uname gets run too.
 559 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 560
 561 #
 562 # Initializations.
 563 #
 564 ac_default_prefix=/usr/local
 565 ac_clean_files=
 566 ac_config_libobj_dir=.
 567 LIBOBJS=
 568 cross_compiling=no
 569 subdirs=
 570 MFLAGS=
 571 MAKEFLAGS=
 572 SHELL=${CONFIG_SHELL-/bin/sh}
 573
 574 # Identity of this package.
 575 PACKAGE_NAME='epichord'
 576 PACKAGE_TARNAME='epichord'
 577 PACKAGE_VERSION='0.0.0'
 578 PACKAGE_STRING='epichord 0.0.0'
 579 PACKAGE_BUGREPORT='unknown@somewhere.org'
 580
 581 ac_unique_file="src/ui.h"
 582 # Factoring default headers for most tests.
 583 ac_includes_default="\
 584 #include <stdio.h>
 585 #ifdef HAVE_SYS_TYPES_H
 586 # include <sys/types.h>
 587 #endif
 588 #ifdef HAVE_SYS_STAT_H
 589 # include <sys/stat.h>
 590 #endif
 591 #ifdef STDC_HEADERS
 592 # include <stdlib.h>
 593 # include <stddef.h>
 594 #else
 595 # ifdef HAVE_STDLIB_H
 596 #  include <stdlib.h>
 597 # endif
 598 #endif
 599 #ifdef HAVE_STRING_H
 600 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 601 #  include <memory.h>
 602 # endif
 603 # include <string.h>
 604 #endif
 605 #ifdef HAVE_STRINGS_H
 606 # include <strings.h>
 607 #endif
 608 #ifdef HAVE_INTTYPES_H
 609 # include <inttypes.h>
 610 #endif
 611 #ifdef HAVE_STDINT_H
 612 # include <stdint.h>
 613 #endif
 614 #ifdef HAVE_UNISTD_H
 615 # include <unistd.h>
 616 #endif"
 617
 618 ac_subst_vars='SHELL
 619 PATH_SEPARATOR
 620 PACKAGE_NAME
 621 PACKAGE_TARNAME
 622 PACKAGE_VERSION
 623 PACKAGE_STRING
 624 PACKAGE_BUGREPORT
 625 exec_prefix
 626 prefix
 627 program_transform_name
 628 bindir
 629 sbindir
 630 libexecdir
 631 datarootdir
 632 datadir
 633 sysconfdir
 634 sharedstatedir
 635 localstatedir
 636 includedir
 637 oldincludedir
 638 docdir
 639 infodir
 640 htmldir
 641 dvidir
 642 pdfdir
 643 psdir
 644 libdir
 645 localedir
 646 mandir
 647 DEFS
 648 ECHO_C
 649 ECHO_N
 650 ECHO_T
 651 LIBS
 652 build_alias
 653 host_alias
 654 target_alias
 655 INSTALL_PROGRAM
 656 INSTALL_SCRIPT
 657 INSTALL_DATA
 658 CYGPATH_W
 659 PACKAGE
 660 VERSION
 661 ACLOCAL
 662 AUTOCONF
 663 AUTOMAKE
 664 AUTOHEADER
 665 MAKEINFO
 666 install_sh
 667 STRIP
 668 INSTALL_STRIP_PROGRAM
 669 mkdir_p
 670 AWK
 671 SET_MAKE
 672 am__leading_dot
 673 AMTAR
 674 am__tar
 675 am__untar
 676 CXX
 677 CXXFLAGS
 678 LDFLAGS
 679 CPPFLAGS
 680 ac_ct_CXX
 681 EXEEXT
 682 OBJEXT
 683 DEPDIR
 684 am__include
 685 am__quote
 686 AMDEP_TRUE
 687 AMDEP_FALSE
 688 AMDEPBACKSLASH
 689 CXXDEPMODE
 690 am__fastdepCXX_TRUE
 691 am__fastdepCXX_FALSE
 692 CC
 693 CFLAGS
 694 ac_ct_CC
 695 CCDEPMODE
 696 am__fastdepCC_TRUE
 697 am__fastdepCC_FALSE
 698 CPP
 699 GREP
 700 EGREP
 701 fltk2found
 702 LIBOBJS
 703 LTLIBOBJS'
 704 ac_subst_files=''
 705       ac_precious_vars='build_alias
 706 host_alias
 707 target_alias
 708 CXX
 709 CXXFLAGS
 710 LDFLAGS
 711 LIBS
 712 CPPFLAGS
 713 CCC
 714 CC
 715 CFLAGS
 716 CPP'
 717
 718
 719 # Initialize some variables set by options.
 720 ac_init_help=
 721 ac_init_version=false
 722 # The variables have the same names as the options, with
 723 # dashes changed to underlines.
 724 cache_file=/dev/null
 725 exec_prefix=NONE
 726 no_create=
 727 no_recursion=
 728 prefix=NONE
 729 program_prefix=NONE
 730 program_suffix=NONE
 731 program_transform_name=s,x,x,
 732 silent=
 733 site=
 734 srcdir=
 735 verbose=
 736 x_includes=NONE
 737 x_libraries=NONE
 738
 739 # Installation directory options.
 740 # These are left unexpanded so users can "make install exec_prefix=/foo"
 741 # and all the variables that are supposed to be based on exec_prefix
 742 # by default will actually change.
 743 # Use braces instead of parens because sh, perl, etc. also accept them.
 744 # (The list follows the same order as the GNU Coding Standards.)
 745 bindir='${exec_prefix}/bin'
 746 sbindir='${exec_prefix}/sbin'
 747 libexecdir='${exec_prefix}/libexec'
 748 datarootdir='${prefix}/share'
 749 datadir='${datarootdir}'
 750 sysconfdir='${prefix}/etc'
 751 sharedstatedir='${prefix}/com'
 752 localstatedir='${prefix}/var'
 753 includedir='${prefix}/include'
 754 oldincludedir='/usr/include'
 755 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 756 infodir='${datarootdir}/info'
 757 htmldir='${docdir}'
 758 dvidir='${docdir}'
 759 pdfdir='${docdir}'
 760 psdir='${docdir}'
 761 libdir='${exec_prefix}/lib'
 762 localedir='${datarootdir}/locale'
 763 mandir='${datarootdir}/man'
 764
 765 ac_prev=
 766 ac_dashdash=
 767 for ac_option
 768 do
 769   # If the previous option needs an argument, assign it.
 770   if test -n "$ac_prev"; then
 771     eval $ac_prev=\$ac_option
 772     ac_prev=
 773     continue
 774   fi
 775
 776   case $ac_option in
 777   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 778   *)    ac_optarg=yes ;;
 779   esac
 780
 781   # Accept the important Cygnus configure options, so we can diagnose typos.
 782
 783   case $ac_dashdash$ac_option in
 784   --)
 785     ac_dashdash=yes ;;
 786
 787   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 788     ac_prev=bindir ;;
 789   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 790     bindir=$ac_optarg ;;
 791
 792   -build | --build | --buil | --bui | --bu)
 793     ac_prev=build_alias ;;
 794   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 795     build_alias=$ac_optarg ;;
 796
 797   -cache-file | --cache-file | --cache-fil | --cache-fi \
 798   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 799     ac_prev=cache_file ;;
 800   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 801   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 802     cache_file=$ac_optarg ;;
 803
 804   --config-cache | -C)
 805     cache_file=config.cache ;;
 806
 807   -datadir | --datadir | --datadi | --datad)
 808     ac_prev=datadir ;;
 809   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 810     datadir=$ac_optarg ;;
 811
 812   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 813   | --dataroo | --dataro | --datar)
 814     ac_prev=datarootdir ;;
 815   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 816   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 817     datarootdir=$ac_optarg ;;
 818
 819   -disable-* | --disable-*)
 820     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 821     # Reject names that are not valid shell variable names.
 822     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 823       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 824    { (exit 1); exit 1; }; }
 825     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 826     eval enable_$ac_feature=no ;;
 827
 828   -docdir | --docdir | --docdi | --doc | --do)
 829     ac_prev=docdir ;;
 830   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 831     docdir=$ac_optarg ;;
 832
 833   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 834     ac_prev=dvidir ;;
 835   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 836     dvidir=$ac_optarg ;;
 837
 838   -enable-* | --enable-*)
 839     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 840     # Reject names that are not valid shell variable names.
 841     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 842       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 843    { (exit 1); exit 1; }; }
 844     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 845     eval enable_$ac_feature=\$ac_optarg ;;
 846
 847   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 848   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 849   | --exec | --exe | --ex)
 850     ac_prev=exec_prefix ;;
 851   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 852   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 853   | --exec=* | --exe=* | --ex=*)
 854     exec_prefix=$ac_optarg ;;
 855
 856   -gas | --gas | --ga | --g)
 857     # Obsolete; use --with-gas.
 858     with_gas=yes ;;
 859
 860   -help | --help | --hel | --he | -h)
 861     ac_init_help=long ;;
 862   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 863     ac_init_help=recursive ;;
 864   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 865     ac_init_help=short ;;
 866
 867   -host | --host | --hos | --ho)
 868     ac_prev=host_alias ;;
 869   -host=* | --host=* | --hos=* | --ho=*)
 870     host_alias=$ac_optarg ;;
 871
 872   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 873     ac_prev=htmldir ;;
 874   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 875   | --ht=*)
 876     htmldir=$ac_optarg ;;
 877
 878   -includedir | --includedir | --includedi | --included | --include \
 879   | --includ | --inclu | --incl | --inc)
 880     ac_prev=includedir ;;
 881   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 882   | --includ=* | --inclu=* | --incl=* | --inc=*)
 883     includedir=$ac_optarg ;;
 884
 885   -infodir | --infodir | --infodi | --infod | --info | --inf)
 886     ac_prev=infodir ;;
 887   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 888     infodir=$ac_optarg ;;
 889
 890   -libdir | --libdir | --libdi | --libd)
 891     ac_prev=libdir ;;
 892   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 893     libdir=$ac_optarg ;;
 894
 895   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 896   | --libexe | --libex | --libe)
 897     ac_prev=libexecdir ;;
 898   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 899   | --libexe=* | --libex=* | --libe=*)
 900     libexecdir=$ac_optarg ;;
 901
 902   -localedir | --localedir | --localedi | --localed | --locale)
 903     ac_prev=localedir ;;
 904   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 905     localedir=$ac_optarg ;;
 906
 907   -localstatedir | --localstatedir | --localstatedi | --localstated \
 908   | --localstate | --localstat | --localsta | --localst | --locals)
 909     ac_prev=localstatedir ;;
 910   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 911   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 912     localstatedir=$ac_optarg ;;
 913
 914   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 915     ac_prev=mandir ;;
 916   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 917     mandir=$ac_optarg ;;
 918
 919   -nfp | --nfp | --nf)
 920     # Obsolete; use --without-fp.
 921     with_fp=no ;;
 922
 923   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 924   | --no-cr | --no-c | -n)
 925     no_create=yes ;;
 926
 927   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 928   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 929     no_recursion=yes ;;
 930
 931   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 932   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 933   | --oldin | --oldi | --old | --ol | --o)
 934     ac_prev=oldincludedir ;;
 935   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 936   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 937   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 938     oldincludedir=$ac_optarg ;;
 939
 940   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 941     ac_prev=prefix ;;
 942   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 943     prefix=$ac_optarg ;;
 944
 945   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 946   | --program-pre | --program-pr | --program-p)
 947     ac_prev=program_prefix ;;
 948   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 949   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 950     program_prefix=$ac_optarg ;;
 951
 952   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 953   | --program-suf | --program-su | --program-s)
 954     ac_prev=program_suffix ;;
 955   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 956   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 957     program_suffix=$ac_optarg ;;
 958
 959   -program-transform-name | --program-transform-name \
 960   | --program-transform-nam | --program-transform-na \
 961   | --program-transform-n | --program-transform- \
 962   | --program-transform | --program-transfor \
 963   | --program-transfo | --program-transf \
 964   | --program-trans | --program-tran \
 965   | --progr-tra | --program-tr | --program-t)
 966     ac_prev=program_transform_name ;;
 967   -program-transform-name=* | --program-transform-name=* \
 968   | --program-transform-nam=* | --program-transform-na=* \
 969   | --program-transform-n=* | --program-transform-=* \
 970   | --program-transform=* | --program-transfor=* \
 971   | --program-transfo=* | --program-transf=* \
 972   | --program-trans=* | --program-tran=* \
 973   | --progr-tra=* | --program-tr=* | --program-t=*)
 974     program_transform_name=$ac_optarg ;;
 975
 976   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 977     ac_prev=pdfdir ;;
 978   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 979     pdfdir=$ac_optarg ;;
 980
 981   -psdir | --psdir | --psdi | --psd | --ps)
 982     ac_prev=psdir ;;
 983   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 984     psdir=$ac_optarg ;;
 985
 986   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 987   | -silent | --silent | --silen | --sile | --sil)
 988     silent=yes ;;
 989
 990   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 991     ac_prev=sbindir ;;
 992   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 993   | --sbi=* | --sb=*)
 994     sbindir=$ac_optarg ;;
 995
 996   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 997   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 998   | --sharedst | --shareds | --shared | --share | --shar \
 999   | --sha | --sh)
1000     ac_prev=sharedstatedir ;;
1001   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1002   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1003   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1004   | --sha=* | --sh=*)
1005     sharedstatedir=$ac_optarg ;;
1006
1007   -site | --site | --sit)
1008     ac_prev=site ;;
1009   -site=* | --site=* | --sit=*)
1010     site=$ac_optarg ;;
1011
1012   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1013     ac_prev=srcdir ;;
1014   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1015     srcdir=$ac_optarg ;;
1016
1017   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1018   | --syscon | --sysco | --sysc | --sys | --sy)
1019     ac_prev=sysconfdir ;;
1020   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1021   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1022     sysconfdir=$ac_optarg ;;
1023
1024   -target | --target | --targe | --targ | --tar | --ta | --t)
1025     ac_prev=target_alias ;;
1026   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1027     target_alias=$ac_optarg ;;
1028
1029   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1030     verbose=yes ;;
1031
1032   -version | --version | --versio | --versi | --vers | -V)
1033     ac_init_version=: ;;
1034
1035   -with-* | --with-*)
1036     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1037     # Reject names that are not valid shell variable names.
1038     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1039       { echo "$as_me: error: invalid package name: $ac_package" >&2
1040    { (exit 1); exit 1; }; }
1041     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1042     eval with_$ac_package=\$ac_optarg ;;
1043
1044   -without-* | --without-*)
1045     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1046     # Reject names that are not valid shell variable names.
1047     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1048       { echo "$as_me: error: invalid package name: $ac_package" >&2
1049    { (exit 1); exit 1; }; }
1050     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1051     eval with_$ac_package=no ;;
1052
1053   --x)
1054     # Obsolete; use --with-x.
1055     with_x=yes ;;
1056
1057   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1058   | --x-incl | --x-inc | --x-in | --x-i)
1059     ac_prev=x_includes ;;
1060   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1061   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1062     x_includes=$ac_optarg ;;
1063
1064   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1065   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1066     ac_prev=x_libraries ;;
1067   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1068   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1069     x_libraries=$ac_optarg ;;
1070
1071   -*) { echo "$as_me: error: unrecognized option: $ac_option
1072 Try \`$0 --help' for more information." >&2
1073    { (exit 1); exit 1; }; }
1074     ;;
1075
1076   *=*)
1077     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1078     # Reject names that are not valid shell variable names.
1079     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1080       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1081    { (exit 1); exit 1; }; }
1082     eval $ac_envvar=\$ac_optarg
1083     export $ac_envvar ;;
1084
1085   *)
1086     # FIXME: should be removed in autoconf 3.0.
1087     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1088     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1089       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1090     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1091     ;;
1092
1093   esac
1094 done
1095
1096 if test -n "$ac_prev"; then
1097   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1098   { echo "$as_me: error: missing argument to $ac_option" >&2
1099    { (exit 1); exit 1; }; }
1100 fi
1101
1102 # Be sure to have absolute directory names.
1103 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1104                 datadir sysconfdir sharedstatedir localstatedir includedir \
1105                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1106                 libdir localedir mandir
1107 do
1108   eval ac_val=\$$ac_var
1109   case $ac_val in
1110     [\\/$]* | ?:[\\/]* )  continue;;
1111     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1112   esac
1113   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1114    { (exit 1); exit 1; }; }
1115 done
1116
1117 # There might be people who depend on the old broken behavior: `$host'
1118 # used to hold the argument of --host etc.
1119 # FIXME: To remove some day.
1120 build=$build_alias
1121 host=$host_alias
1122 target=$target_alias
1123
1124 # FIXME: To remove some day.
1125 if test "x$host_alias" != x; then
1126   if test "x$build_alias" = x; then
1127     cross_compiling=maybe
1128     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1129     If a cross compiler is detected then cross compile mode will be used." >&2
1130   elif test "x$build_alias" != "x$host_alias"; then
1131     cross_compiling=yes
1132   fi
1133 fi
1134
1135 ac_tool_prefix=
1136 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1137
1138 test "$silent" = yes && exec 6>/dev/null
1139
1140
1141 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1142 ac_ls_di=`ls -di .` &&
1143 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1144   { echo "$as_me: error: Working directory cannot be determined" >&2
1145    { (exit 1); exit 1; }; }
1146 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1147   { echo "$as_me: error: pwd does not report name of working directory" >&2
1148    { (exit 1); exit 1; }; }
1149
1150
1151 # Find the source files, if location was not specified.
1152 if test -z "$srcdir"; then
1153   ac_srcdir_defaulted=yes
1154   # Try the directory containing this script, then the parent directory.
1155   ac_confdir=`$as_dirname -- "$0" ||
1156 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1157          X"$0" : 'X\(//\)[^/]' \| \
1158          X"$0" : 'X\(//\)$' \| \
1159          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1160 echo X"$0" |
1161     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1162             s//\1/
1163             q
1164           }
1165           /^X\(\/\/\)[^/].*/{
1166             s//\1/
1167             q
1168           }
1169           /^X\(\/\/\)$/{
1170             s//\1/
1171             q
1172           }
1173           /^X\(\/\).*/{
1174             s//\1/
1175             q
1176           }
1177           s/.*/./; q'`
1178   srcdir=$ac_confdir
1179   if test ! -r "$srcdir/$ac_unique_file"; then
1180     srcdir=..
1181   fi
1182 else
1183   ac_srcdir_defaulted=no
1184 fi
1185 if test ! -r "$srcdir/$ac_unique_file"; then
1186   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1187   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1188    { (exit 1); exit 1; }; }
1189 fi
1190 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1191 ac_abs_confdir=`(
1192         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1193    { (exit 1); exit 1; }; }
1194         pwd)`
1195 # When building in place, set srcdir=.
1196 if test "$ac_abs_confdir" = "$ac_pwd"; then
1197   srcdir=.
1198 fi
1199 # Remove unnecessary trailing slashes from srcdir.
1200 # Double slashes in file names in object file debugging info
1201 # mess up M-x gdb in Emacs.
1202 case $srcdir in
1203 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1204 esac
1205 for ac_var in $ac_precious_vars; do
1206   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1207   eval ac_env_${ac_var}_value=\$${ac_var}
1208   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1209   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1210 done
1211
1212 #
1213 # Report the --help message.
1214 #
1215 if test "$ac_init_help" = "long"; then
1216   # Omit some internal or obsolete options to make the list less imposing.
1217   # This message is too long to be a string in the A/UX 3.1 sh.
1218   cat <<_ACEOF
1219 \`configure' configures epichord 0.0.0 to adapt to many kinds of systems.
1220
1221 Usage: $0 [OPTION]... [VAR=VALUE]...
1222
1223 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1224 VAR=VALUE.  See below for descriptions of some of the useful variables.
1225
1226 Defaults for the options are specified in brackets.
1227
1228 Configuration:
1229   -h, --help              display this help and exit
1230       --help=short        display options specific to this package
1231       --help=recursive    display the short help of all the included packages
1232   -V, --version           display version information and exit
1233   -q, --quiet, --silent   do not print \`checking...' messages
1234       --cache-file=FILE   cache test results in FILE [disabled]
1235   -C, --config-cache      alias for \`--cache-file=config.cache'
1236   -n, --no-create         do not create output files
1237       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1238
1239 Installation directories:
1240   --prefix=PREFIX         install architecture-independent files in PREFIX
1241                           [$ac_default_prefix]
1242   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1243                           [PREFIX]
1244
1245 By default, \`make install' will install all the files in
1246 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1247 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1248 for instance \`--prefix=\$HOME'.
1249
1250 For better control, use the options below.
1251
1252 Fine tuning of the installation directories:
1253   --bindir=DIR           user executables [EPREFIX/bin]
1254   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1255   --libexecdir=DIR       program executables [EPREFIX/libexec]
1256   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1257   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1258   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1259   --libdir=DIR           object code libraries [EPREFIX/lib]
1260   --includedir=DIR       C header files [PREFIX/include]
1261   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1262   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1263   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1264   --infodir=DIR          info documentation [DATAROOTDIR/info]
1265   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1266   --mandir=DIR           man documentation [DATAROOTDIR/man]
1267   --docdir=DIR           documentation root [DATAROOTDIR/doc/epichord]
1268   --htmldir=DIR          html documentation [DOCDIR]
1269   --dvidir=DIR           dvi documentation [DOCDIR]
1270   --pdfdir=DIR           pdf documentation [DOCDIR]
1271   --psdir=DIR            ps documentation [DOCDIR]
1272 _ACEOF
1273
1274   cat <<\_ACEOF
1275
1276 Program names:
1277   --program-prefix=PREFIX            prepend PREFIX to installed program names
1278   --program-suffix=SUFFIX            append SUFFIX to installed program names
1279   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1280 _ACEOF
1281 fi
1282
1283 if test -n "$ac_init_help"; then
1284   case $ac_init_help in
1285      short | recursive ) echo "Configuration of epichord 0.0.0:";;
1286    esac
1287   cat <<\_ACEOF
1288
1289 Optional Features:
1290   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1291   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1292   --disable-dependency-tracking  speeds up one-time build
1293   --enable-dependency-tracking   do not reject slow dependency extractors
1294
1295 Some influential environment variables:
1296   CXX         C++ compiler command
1297   CXXFLAGS    C++ compiler flags
1298   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1299               nonstandard directory <lib dir>
1300   LIBS        libraries to pass to the linker, e.g. -l<library>
1301   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1302               you have headers in a nonstandard directory <include dir>
1303   CC          C compiler command
1304   CFLAGS      C compiler flags
1305   CPP         C preprocessor
1306
1307 Use these variables to override the choices made by `configure' or to help
1308 it to find libraries and programs with nonstandard names/locations.
1309
1310 Report bugs to <unknown@somewhere.org>.
1311 _ACEOF
1312 ac_status=$?
1313 fi
1314
1315 if test "$ac_init_help" = "recursive"; then
1316   # If there are subdirs, report their specific --help.
1317   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1318     test -d "$ac_dir" || continue
1319     ac_builddir=.
1320
1321 case "$ac_dir" in
1322 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1323 *)
1324   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1325   # A ".." for each directory in $ac_dir_suffix.
1326   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1327   case $ac_top_builddir_sub in
1328   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1329   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1330   esac ;;
1331 esac
1332 ac_abs_top_builddir=$ac_pwd
1333 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1334 # for backward compatibility:
1335 ac_top_builddir=$ac_top_build_prefix
1336
1337 case $srcdir in
1338   .)  # We are building in place.
1339     ac_srcdir=.
1340     ac_top_srcdir=$ac_top_builddir_sub
1341     ac_abs_top_srcdir=$ac_pwd ;;
1342   [\\/]* | ?:[\\/]* )  # Absolute name.
1343     ac_srcdir=$srcdir$ac_dir_suffix;
1344     ac_top_srcdir=$srcdir
1345     ac_abs_top_srcdir=$srcdir ;;
1346   *) # Relative name.
1347     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1348     ac_top_srcdir=$ac_top_build_prefix$srcdir
1349     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1350 esac
1351 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1352
1353     cd "$ac_dir" || { ac_status=$?; continue; }
1354     # Check for guested configure.
1355     if test -f "$ac_srcdir/configure.gnu"; then
1356       echo &&
1357       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1358     elif test -f "$ac_srcdir/configure"; then
1359       echo &&
1360       $SHELL "$ac_srcdir/configure" --help=recursive
1361     else
1362       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1363     fi || ac_status=$?
1364     cd "$ac_pwd" || { ac_status=$?; break; }
1365   done
1366 fi
1367
1368 test -n "$ac_init_help" && exit $ac_status
1369 if $ac_init_version; then
1370   cat <<\_ACEOF
1371 epichord configure 0.0.0
1372 generated by GNU Autoconf 2.61
1373
1374 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1375 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1376 This configure script is free software; the Free Software Foundation
1377 gives unlimited permission to copy, distribute and modify it.
1378 _ACEOF
1379   exit
1380 fi
1381 cat >config.log <<_ACEOF
1382 This file contains any messages produced by compilers while
1383 running configure, to aid debugging if configure makes a mistake.
1384
1385 It was created by epichord $as_me 0.0.0, which was
1386 generated by GNU Autoconf 2.61.  Invocation command line was
1387
1388   $ $0 $@
1389
1390 _ACEOF
1391 exec 5>>config.log
1392 {
1393 cat <<_ASUNAME
1394 ## --------- ##
1395 ## Platform. ##
1396 ## --------- ##
1397
1398 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1399 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1400 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1401 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1402 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1403
1404 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1405 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1406
1407 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1408 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1409 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1410 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1411 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1412 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1413 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1414
1415 _ASUNAME
1416
1417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1418 for as_dir in $PATH
1419 do
1420   IFS=$as_save_IFS
1421   test -z "$as_dir" && as_dir=.
1422   echo "PATH: $as_dir"
1423 done
1424 IFS=$as_save_IFS
1425
1426 } >&5
1427
1428 cat >&5 <<_ACEOF
1429
1430
1431 ## ----------- ##
1432 ## Core tests. ##
1433 ## ----------- ##
1434
1435 _ACEOF
1436
1437
1438 # Keep a trace of the command line.
1439 # Strip out --no-create and --no-recursion so they do not pile up.
1440 # Strip out --silent because we don't want to record it for future runs.
1441 # Also quote any args containing shell meta-characters.
1442 # Make two passes to allow for proper duplicate-argument suppression.
1443 ac_configure_args=
1444 ac_configure_args0=
1445 ac_configure_args1=
1446 ac_must_keep_next=false
1447 for ac_pass in 1 2
1448 do
1449   for ac_arg
1450   do
1451     case $ac_arg in
1452     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1453     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1454     | -silent | --silent | --silen | --sile | --sil)
1455       continue ;;
1456     *\'*)
1457       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1458     esac
1459     case $ac_pass in
1460     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1461     2)
1462       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1463       if test $ac_must_keep_next = true; then
1464         ac_must_keep_next=false # Got value, back to normal.
1465       else
1466         case $ac_arg in
1467           *=* | --config-cache | -C | -disable-* | --disable-* \
1468           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1469           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1470           | -with-* | --with-* | -without-* | --without-* | --x)
1471             case "$ac_configure_args0 " in
1472               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1473             esac
1474             ;;
1475           -* ) ac_must_keep_next=true ;;
1476         esac
1477       fi
1478       ac_configure_args="$ac_configure_args '$ac_arg'"
1479       ;;
1480     esac
1481   done
1482 done
1483 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1484 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1485
1486 # When interrupted or exit'd, cleanup temporary files, and complete
1487 # config.log.  We remove comments because anyway the quotes in there
1488 # would cause problems or look ugly.
1489 # WARNING: Use '\'' to represent an apostrophe within the trap.
1490 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1491 trap 'exit_status=$?
1492   # Save into config.log some information that might help in debugging.
1493   {
1494     echo
1495
1496     cat <<\_ASBOX
1497 ## ---------------- ##
1498 ## Cache variables. ##
1499 ## ---------------- ##
1500 _ASBOX
1501     echo
1502     # The following way of writing the cache mishandles newlines in values,
1503 (
1504   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1505     eval ac_val=\$$ac_var
1506     case $ac_val in #(
1507     *${as_nl}*)
1508       case $ac_var in #(
1509       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1510 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1511       esac
1512       case $ac_var in #(
1513       _ | IFS | as_nl) ;; #(
1514       *) $as_unset $ac_var ;;
1515       esac ;;
1516     esac
1517   done
1518   (set) 2>&1 |
1519     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1520     *${as_nl}ac_space=\ *)
1521       sed -n \
1522         "s/'\''/'\''\\\\'\'''\''/g;
1523           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1524       ;; #(
1525     *)
1526       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1527       ;;
1528     esac |
1529     sort
1530 )
1531     echo
1532
1533     cat <<\_ASBOX
1534 ## ----------------- ##
1535 ## Output variables. ##
1536 ## ----------------- ##
1537 _ASBOX
1538     echo
1539     for ac_var in $ac_subst_vars
1540     do
1541       eval ac_val=\$$ac_var
1542       case $ac_val in
1543       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1544       esac
1545       echo "$ac_var='\''$ac_val'\''"
1546     done | sort
1547     echo
1548
1549     if test -n "$ac_subst_files"; then
1550       cat <<\_ASBOX
1551 ## ------------------- ##
1552 ## File substitutions. ##
1553 ## ------------------- ##
1554 _ASBOX
1555       echo
1556       for ac_var in $ac_subst_files
1557       do
1558         eval ac_val=\$$ac_var
1559         case $ac_val in
1560         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1561         esac
1562         echo "$ac_var='\''$ac_val'\''"
1563       done | sort
1564       echo
1565     fi
1566
1567     if test -s confdefs.h; then
1568       cat <<\_ASBOX
1569 ## ----------- ##
1570 ## confdefs.h. ##
1571 ## ----------- ##
1572 _ASBOX
1573       echo
1574       cat confdefs.h
1575       echo
1576     fi
1577     test "$ac_signal" != 0 &&
1578       echo "$as_me: caught signal $ac_signal"
1579     echo "$as_me: exit $exit_status"
1580   } >&5
1581   rm -f core *.core core.conftest.* &&
1582     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1583     exit $exit_status
1584 ' 0
1585 for ac_signal in 1 2 13 15; do
1586   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1587 done
1588 ac_signal=0
1589
1590 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1591 rm -f -r conftest* confdefs.h
1592
1593 # Predefined preprocessor variables.
1594
1595 cat >>confdefs.h <<_ACEOF
1596 #define PACKAGE_NAME "$PACKAGE_NAME"
1597 _ACEOF
1598
1599
1600 cat >>confdefs.h <<_ACEOF
1601 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1602 _ACEOF
1603
1604
1605 cat >>confdefs.h <<_ACEOF
1606 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1607 _ACEOF
1608
1609
1610 cat >>confdefs.h <<_ACEOF
1611 #define PACKAGE_STRING "$PACKAGE_STRING"
1612 _ACEOF
1613
1614
1615 cat >>confdefs.h <<_ACEOF
1616 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1617 _ACEOF
1618
1619
1620 # Let the site file select an alternate cache file if it wants to.
1621 # Prefer explicitly selected file to automatically selected ones.
1622 if test -n "$CONFIG_SITE"; then
1623   set x "$CONFIG_SITE"
1624 elif test "x$prefix" != xNONE; then
1625   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1626 else
1627   set x "$ac_default_prefix/share/config.site" \
1628         "$ac_default_prefix/etc/config.site"
1629 fi
1630 shift
1631 for ac_site_file
1632 do
1633   if test -r "$ac_site_file"; then
1634     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1635 echo "$as_me: loading site script $ac_site_file" >&6;}
1636     sed 's/^/| /' "$ac_site_file" >&5
1637     . "$ac_site_file"
1638   fi
1639 done
1640
1641 if test -r "$cache_file"; then
1642   # Some versions of bash will fail to source /dev/null (special
1643   # files actually), so we avoid doing that.
1644   if test -f "$cache_file"; then
1645     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1646 echo "$as_me: loading cache $cache_file" >&6;}
1647     case $cache_file in
1648       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1649       *)                      . "./$cache_file";;
1650     esac
1651   fi
1652 else
1653   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1654 echo "$as_me: creating cache $cache_file" >&6;}
1655   >$cache_file
1656 fi
1657
1658 # Check that the precious variables saved in the cache have kept the same
1659 # value.
1660 ac_cache_corrupted=false
1661 for ac_var in $ac_precious_vars; do
1662   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1663   eval ac_new_set=\$ac_env_${ac_var}_set
1664   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1665   eval ac_new_val=\$ac_env_${ac_var}_value
1666   case $ac_old_set,$ac_new_set in
1667     set,)
1668       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1669 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1670       ac_cache_corrupted=: ;;
1671     ,set)
1672       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1673 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1674       ac_cache_corrupted=: ;;
1675     ,);;
1676     *)
1677       if test "x$ac_old_val" != "x$ac_new_val"; then
1678         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1679 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1680         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1681 echo "$as_me:   former value:  $ac_old_val" >&2;}
1682         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1683 echo "$as_me:   current value: $ac_new_val" >&2;}
1684         ac_cache_corrupted=:
1685       fi;;
1686   esac
1687   # Pass precious variables to config.status.
1688   if test "$ac_new_set" = set; then
1689     case $ac_new_val in
1690     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1691     *) ac_arg=$ac_var=$ac_new_val ;;
1692     esac
1693     case " $ac_configure_args " in
1694       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1695       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1696     esac
1697   fi
1698 done
1699 if $ac_cache_corrupted; then
1700   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1701 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1702   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1703 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1704    { (exit 1); exit 1; }; }
1705 fi
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731 ac_ext=c
1732 ac_cpp='$CPP $CPPFLAGS'
1733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1736
1737
1738 am__api_version="1.9"
1739 ac_aux_dir=
1740 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1741   if test -f "$ac_dir/install-sh"; then
1742     ac_aux_dir=$ac_dir
1743     ac_install_sh="$ac_aux_dir/install-sh -c"
1744     break
1745   elif test -f "$ac_dir/install.sh"; then
1746     ac_aux_dir=$ac_dir
1747     ac_install_sh="$ac_aux_dir/install.sh -c"
1748     break
1749   elif test -f "$ac_dir/shtool"; then
1750     ac_aux_dir=$ac_dir
1751     ac_install_sh="$ac_aux_dir/shtool install -c"
1752     break
1753   fi
1754 done
1755 if test -z "$ac_aux_dir"; then
1756   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1757 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1758    { (exit 1); exit 1; }; }
1759 fi
1760
1761 # These three variables are undocumented and unsupported,
1762 # and are intended to be withdrawn in a future Autoconf release.
1763 # They can cause serious problems if a builder's source tree is in a directory
1764 # whose full name contains unusual characters.
1765 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1766 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1767 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1768
1769
1770 # Find a good install program.  We prefer a C program (faster),
1771 # so one script is as good as another.  But avoid the broken or
1772 # incompatible versions:
1773 # SysV /etc/install, /usr/sbin/install
1774 # SunOS /usr/etc/install
1775 # IRIX /sbin/install
1776 # AIX /bin/install
1777 # AmigaOS /C/install, which installs bootblocks on floppy discs
1778 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1779 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1780 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1781 # OS/2's system install, which has a completely different semantic
1782 # ./install, which can be erroneously created by make from ./install.sh.
1783 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1784 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1785 if test -z "$INSTALL"; then
1786 if test "${ac_cv_path_install+set}" = set; then
1787   echo $ECHO_N "(cached) $ECHO_C" >&6
1788 else
1789   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1790 for as_dir in $PATH
1791 do
1792   IFS=$as_save_IFS
1793   test -z "$as_dir" && as_dir=.
1794   # Account for people who put trailing slashes in PATH elements.
1795 case $as_dir/ in
1796   ./ | .// | /cC/* | \
1797   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1798   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1799   /usr/ucb/* ) ;;
1800   *)
1801     # OSF1 and SCO ODT 3.0 have their own names for install.
1802     # Don't use installbsd from OSF since it installs stuff as root
1803     # by default.
1804     for ac_prog in ginstall scoinst install; do
1805       for ac_exec_ext in '' $ac_executable_extensions; do
1806         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1807           if test $ac_prog = install &&
1808             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1809             # AIX install.  It has an incompatible calling convention.
1810             :
1811           elif test $ac_prog = install &&
1812             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1813             # program-specific install script used by HP pwplus--don't use.
1814             :
1815           else
1816             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1817             break 3
1818           fi
1819         fi
1820       done
1821     done
1822     ;;
1823 esac
1824 done
1825 IFS=$as_save_IFS
1826
1827
1828 fi
1829   if test "${ac_cv_path_install+set}" = set; then
1830     INSTALL=$ac_cv_path_install
1831   else
1832     # As a last resort, use the slow shell script.  Don't cache a
1833     # value for INSTALL within a source directory, because that will
1834     # break other packages using the cache if that directory is
1835     # removed, or if the value is a relative name.
1836     INSTALL=$ac_install_sh
1837   fi
1838 fi
1839 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1840 echo "${ECHO_T}$INSTALL" >&6; }
1841
1842 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1843 # It thinks the first close brace ends the variable substitution.
1844 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1845
1846 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1847
1848 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1849
1850 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1851 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1852 # Just in case
1853 sleep 1
1854 echo timestamp > conftest.file
1855 # Do `set' in a subshell so we don't clobber the current shell's
1856 # arguments.  Must try -L first in case configure is actually a
1857 # symlink; some systems play weird games with the mod time of symlinks
1858 # (eg FreeBSD returns the mod time of the symlink's containing
1859 # directory).
1860 if (
1861    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1862    if test "$*" = "X"; then
1863       # -L didn't work.
1864       set X `ls -t $srcdir/configure conftest.file`
1865    fi
1866    rm -f conftest.file
1867    if test "$*" != "X $srcdir/configure conftest.file" \
1868       && test "$*" != "X conftest.file $srcdir/configure"; then
1869
1870       # If neither matched, then we have a broken ls.  This can happen
1871       # if, for instance, CONFIG_SHELL is bash and it inherits a
1872       # broken ls alias from the environment.  This has actually
1873       # happened.  Such a system could not be considered "sane".
1874       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1875 alias in your environment" >&5
1876 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1877 alias in your environment" >&2;}
1878    { (exit 1); exit 1; }; }
1879    fi
1880
1881    test "$2" = conftest.file
1882    )
1883 then
1884    # Ok.
1885    :
1886 else
1887    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1888 Check your system clock" >&5
1889 echo "$as_me: error: newly created file is older than distributed files!
1890 Check your system clock" >&2;}
1891    { (exit 1); exit 1; }; }
1892 fi
1893 { echo "$as_me:$LINENO: result: yes" >&5
1894 echo "${ECHO_T}yes" >&6; }
1895 test "$program_prefix" != NONE &&
1896   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1897 # Use a double $ so make ignores it.
1898 test "$program_suffix" != NONE &&
1899   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1900 # Double any \ or $.  echo might interpret backslashes.
1901 # By default was `s,x,x', remove it if useless.
1902 cat <<\_ACEOF >conftest.sed
1903 s/[\\$]/&&/g;s/;s,x,x,$//
1904 _ACEOF
1905 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1906 rm -f conftest.sed
1907
1908 # expand $ac_aux_dir to an absolute path
1909 am_aux_dir=`cd $ac_aux_dir && pwd`
1910
1911 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1912 # Use eval to expand $SHELL
1913 if eval "$MISSING --run true"; then
1914   am_missing_run="$MISSING --run "
1915 else
1916   am_missing_run=
1917   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1918 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1919 fi
1920
1921 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1922   # We used to keeping the `.' as first argument, in order to
1923   # allow $(mkdir_p) to be used without argument.  As in
1924   #   $(mkdir_p) $(somedir)
1925   # where $(somedir) is conditionally defined.  However this is wrong
1926   # for two reasons:
1927   #  1. if the package is installed by a user who cannot write `.'
1928   #     make install will fail,
1929   #  2. the above comment should most certainly read
1930   #     $(mkdir_p) $(DESTDIR)$(somedir)
1931   #     so it does not work when $(somedir) is undefined and
1932   #     $(DESTDIR) is not.
1933   #  To support the latter case, we have to write
1934   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1935   #  so the `.' trick is pointless.
1936   mkdir_p='mkdir -p --'
1937 else
1938   # On NextStep and OpenStep, the `mkdir' command does not
1939   # recognize any option.  It will interpret all options as
1940   # directories to create, and then abort because `.' already
1941   # exists.
1942   for d in ./-p ./--version;
1943   do
1944     test -d $d && rmdir $d
1945   done
1946   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1947   if test -f "$ac_aux_dir/mkinstalldirs"; then
1948     mkdir_p='$(mkinstalldirs)'
1949   else
1950     mkdir_p='$(install_sh) -d'
1951   fi
1952 fi
1953
1954 for ac_prog in gawk mawk nawk awk
1955 do
1956   # Extract the first word of "$ac_prog", so it can be a program name with args.
1957 set dummy $ac_prog; ac_word=$2
1958 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1960 if test "${ac_cv_prog_AWK+set}" = set; then
1961   echo $ECHO_N "(cached) $ECHO_C" >&6
1962 else
1963   if test -n "$AWK"; then
1964   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1965 else
1966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1967 for as_dir in $PATH
1968 do
1969   IFS=$as_save_IFS
1970   test -z "$as_dir" && as_dir=.
1971   for ac_exec_ext in '' $ac_executable_extensions; do
1972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1973     ac_cv_prog_AWK="$ac_prog"
1974     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1975     break 2
1976   fi
1977 done
1978 done
1979 IFS=$as_save_IFS
1980
1981 fi
1982 fi
1983 AWK=$ac_cv_prog_AWK
1984 if test -n "$AWK"; then
1985   { echo "$as_me:$LINENO: result: $AWK" >&5
1986 echo "${ECHO_T}$AWK" >&6; }
1987 else
1988   { echo "$as_me:$LINENO: result: no" >&5
1989 echo "${ECHO_T}no" >&6; }
1990 fi
1991
1992
1993   test -n "$AWK" && break
1994 done
1995
1996 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1997 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1998 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1999 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2000   echo $ECHO_N "(cached) $ECHO_C" >&6
2001 else
2002   cat >conftest.make <<\_ACEOF
2003 SHELL = /bin/sh
2004 all:
2005         @echo '@@@%%%=$(MAKE)=@@@%%%'
2006 _ACEOF
2007 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2008 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2009   *@@@%%%=?*=@@@%%%*)
2010     eval ac_cv_prog_make_${ac_make}_set=yes;;
2011   *)
2012     eval ac_cv_prog_make_${ac_make}_set=no;;
2013 esac
2014 rm -f conftest.make
2015 fi
2016 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2017   { echo "$as_me:$LINENO: result: yes" >&5
2018 echo "${ECHO_T}yes" >&6; }
2019   SET_MAKE=
2020 else
2021   { echo "$as_me:$LINENO: result: no" >&5
2022 echo "${ECHO_T}no" >&6; }
2023   SET_MAKE="MAKE=${MAKE-make}"
2024 fi
2025
2026 rm -rf .tst 2>/dev/null
2027 mkdir .tst 2>/dev/null
2028 if test -d .tst; then
2029   am__leading_dot=.
2030 else
2031   am__leading_dot=_
2032 fi
2033 rmdir .tst 2>/dev/null
2034
2035 # test to see if srcdir already configured
2036 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2037    test -f $srcdir/config.status; then
2038   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2039 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2040    { (exit 1); exit 1; }; }
2041 fi
2042
2043 # test whether we have cygpath
2044 if test -z "$CYGPATH_W"; then
2045   if (cygpath --version) >/dev/null 2>/dev/null; then
2046     CYGPATH_W='cygpath -w'
2047   else
2048     CYGPATH_W=echo
2049   fi
2050 fi
2051
2052
2053 # Define the identity of the package.
2054  PACKAGE=epichord
2055  VERSION=0.0.0
2056
2057
2058 cat >>confdefs.h <<_ACEOF
2059 #define PACKAGE "$PACKAGE"
2060 _ACEOF
2061
2062
2063 cat >>confdefs.h <<_ACEOF
2064 #define VERSION "$VERSION"
2065 _ACEOF
2066
2067 # Some tools Automake needs.
2068
2069 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2070
2071
2072 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2073
2074
2075 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2076
2077
2078 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2079
2080
2081 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2082
2083 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2084
2085 # Installed binaries are usually stripped using `strip' when the user
2086 # run `make install-strip'.  However `strip' might not be the right
2087 # tool to use in cross-compilation environments, therefore Automake
2088 # will honor the `STRIP' environment variable to overrule this program.
2089 if test "$cross_compiling" != no; then
2090   if test -n "$ac_tool_prefix"; then
2091   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2092 set dummy ${ac_tool_prefix}strip; ac_word=$2
2093 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2094 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2095 if test "${ac_cv_prog_STRIP+set}" = set; then
2096   echo $ECHO_N "(cached) $ECHO_C" >&6
2097 else
2098   if test -n "$STRIP"; then
2099   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2100 else
2101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2102 for as_dir in $PATH
2103 do
2104   IFS=$as_save_IFS
2105   test -z "$as_dir" && as_dir=.
2106   for ac_exec_ext in '' $ac_executable_extensions; do
2107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2108     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2109     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2110     break 2
2111   fi
2112 done
2113 done
2114 IFS=$as_save_IFS
2115
2116 fi
2117 fi
2118 STRIP=$ac_cv_prog_STRIP
2119 if test -n "$STRIP"; then
2120   { echo "$as_me:$LINENO: result: $STRIP" >&5
2121 echo "${ECHO_T}$STRIP" >&6; }
2122 else
2123   { echo "$as_me:$LINENO: result: no" >&5
2124 echo "${ECHO_T}no" >&6; }
2125 fi
2126
2127
2128 fi
2129 if test -z "$ac_cv_prog_STRIP"; then
2130   ac_ct_STRIP=$STRIP
2131   # Extract the first word of "strip", so it can be a program name with args.
2132 set dummy strip; ac_word=$2
2133 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2134 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2135 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2136   echo $ECHO_N "(cached) $ECHO_C" >&6
2137 else
2138   if test -n "$ac_ct_STRIP"; then
2139   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2140 else
2141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142 for as_dir in $PATH
2143 do
2144   IFS=$as_save_IFS
2145   test -z "$as_dir" && as_dir=.
2146   for ac_exec_ext in '' $ac_executable_extensions; do
2147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2148     ac_cv_prog_ac_ct_STRIP="strip"
2149     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2150     break 2
2151   fi
2152 done
2153 done
2154 IFS=$as_save_IFS
2155
2156 fi
2157 fi
2158 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2159 if test -n "$ac_ct_STRIP"; then
2160   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2161 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2162 else
2163   { echo "$as_me:$LINENO: result: no" >&5
2164 echo "${ECHO_T}no" >&6; }
2165 fi
2166
2167   if test "x$ac_ct_STRIP" = x; then
2168     STRIP=":"
2169   else
2170     case $cross_compiling:$ac_tool_warned in
2171 yes:)
2172 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2173 whose name does not start with the host triplet.  If you think this
2174 configuration is useful to you, please write to autoconf@gnu.org." >&5
2175 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2176 whose name does not start with the host triplet.  If you think this
2177 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2178 ac_tool_warned=yes ;;
2179 esac
2180     STRIP=$ac_ct_STRIP
2181   fi
2182 else
2183   STRIP="$ac_cv_prog_STRIP"
2184 fi
2185
2186 fi
2187 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2188
2189 # We need awk for the "check" target.  The system "awk" is bad on
2190 # some platforms.
2191 # Always define AMTAR for backward compatibility.
2192
2193 AMTAR=${AMTAR-"${am_missing_run}tar"}
2194
2195 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2196
2197
2198
2199
2200
2201
2202 ac_config_headers="$ac_config_headers config.h"
2203
2204
2205 # Checks for programs.
2206 ac_ext=cpp
2207 ac_cpp='$CXXCPP $CPPFLAGS'
2208 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2209 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2210 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2211 if test -z "$CXX"; then
2212   if test -n "$CCC"; then
2213     CXX=$CCC
2214   else
2215     if test -n "$ac_tool_prefix"; then
2216   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2217   do
2218     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2219 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2220 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2221 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2222 if test "${ac_cv_prog_CXX+set}" = set; then
2223   echo $ECHO_N "(cached) $ECHO_C" >&6
2224 else
2225   if test -n "$CXX"; then
2226   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2227 else
2228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2229 for as_dir in $PATH
2230 do
2231   IFS=$as_save_IFS
2232   test -z "$as_dir" && as_dir=.
2233   for ac_exec_ext in '' $ac_executable_extensions; do
2234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2235     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2236     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2237     break 2
2238   fi
2239 done
2240 done
2241 IFS=$as_save_IFS
2242
2243 fi
2244 fi
2245 CXX=$ac_cv_prog_CXX
2246 if test -n "$CXX"; then
2247   { echo "$as_me:$LINENO: result: $CXX" >&5
2248 echo "${ECHO_T}$CXX" >&6; }
2249 else
2250   { echo "$as_me:$LINENO: result: no" >&5
2251 echo "${ECHO_T}no" >&6; }
2252 fi
2253
2254
2255     test -n "$CXX" && break
2256   done
2257 fi
2258 if test -z "$CXX"; then
2259   ac_ct_CXX=$CXX
2260   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2261 do
2262   # Extract the first word of "$ac_prog", so it can be a program name with args.
2263 set dummy $ac_prog; ac_word=$2
2264 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2266 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2267   echo $ECHO_N "(cached) $ECHO_C" >&6
2268 else
2269   if test -n "$ac_ct_CXX"; then
2270   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2271 else
2272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2273 for as_dir in $PATH
2274 do
2275   IFS=$as_save_IFS
2276   test -z "$as_dir" && as_dir=.
2277   for ac_exec_ext in '' $ac_executable_extensions; do
2278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2279     ac_cv_prog_ac_ct_CXX="$ac_prog"
2280     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2281     break 2
2282   fi
2283 done
2284 done
2285 IFS=$as_save_IFS
2286
2287 fi
2288 fi
2289 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2290 if test -n "$ac_ct_CXX"; then
2291   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2292 echo "${ECHO_T}$ac_ct_CXX" >&6; }
2293 else
2294   { echo "$as_me:$LINENO: result: no" >&5
2295 echo "${ECHO_T}no" >&6; }
2296 fi
2297
2298
2299   test -n "$ac_ct_CXX" && break
2300 done
2301
2302   if test "x$ac_ct_CXX" = x; then
2303     CXX="g++"
2304   else
2305     case $cross_compiling:$ac_tool_warned in
2306 yes:)
2307 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2308 whose name does not start with the host triplet.  If you think this
2309 configuration is useful to you, please write to autoconf@gnu.org." >&5
2310 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2311 whose name does not start with the host triplet.  If you think this
2312 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2313 ac_tool_warned=yes ;;
2314 esac
2315     CXX=$ac_ct_CXX
2316   fi
2317 fi
2318
2319   fi
2320 fi
2321 # Provide some information about the compiler.
2322 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
2323 ac_compiler=`set X $ac_compile; echo $2`
2324 { (ac_try="$ac_compiler --version >&5"
2325 case "(($ac_try" in
2326   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2327   *) ac_try_echo=$ac_try;;
2328 esac
2329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2330   (eval "$ac_compiler --version >&5") 2>&5
2331   ac_status=$?
2332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333   (exit $ac_status); }
2334 { (ac_try="$ac_compiler -v >&5"
2335 case "(($ac_try" in
2336   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2337   *) ac_try_echo=$ac_try;;
2338 esac
2339 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2340   (eval "$ac_compiler -v >&5") 2>&5
2341   ac_status=$?
2342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343   (exit $ac_status); }
2344 { (ac_try="$ac_compiler -V >&5"
2345 case "(($ac_try" in
2346   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2347   *) ac_try_echo=$ac_try;;
2348 esac
2349 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2350   (eval "$ac_compiler -V >&5") 2>&5
2351   ac_status=$?
2352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2353   (exit $ac_status); }
2354
2355 cat >conftest.$ac_ext <<_ACEOF
2356 /* confdefs.h.  */
2357 _ACEOF
2358 cat confdefs.h >>conftest.$ac_ext
2359 cat >>conftest.$ac_ext <<_ACEOF
2360 /* end confdefs.h.  */
2361
2362 int
2363 main ()
2364 {
2365
2366   ;
2367   return 0;
2368 }
2369 _ACEOF
2370 ac_clean_files_save=$ac_clean_files
2371 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2372 # Try to create an executable without -o first, disregard a.out.
2373 # It will help us diagnose broken compilers, and finding out an intuition
2374 # of exeext.
2375 { echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
2376 echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
2377 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2378 #
2379 # List of possible output files, starting from the most likely.
2380 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2381 # only as a last resort.  b.out is created by i960 compilers.
2382 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2383 #
2384 # The IRIX 6 linker writes into existing files which may not be
2385 # executable, retaining their permissions.  Remove them first so a
2386 # subsequent execution test works.
2387 ac_rmfiles=
2388 for ac_file in $ac_files
2389 do
2390   case $ac_file in
2391     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2392     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2393   esac
2394 done
2395 rm -f $ac_rmfiles
2396
2397 if { (ac_try="$ac_link_default"
2398 case "(($ac_try" in
2399   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2400   *) ac_try_echo=$ac_try;;
2401 esac
2402 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2403   (eval "$ac_link_default") 2>&5
2404   ac_status=$?
2405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406   (exit $ac_status); }; then
2407   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2408 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2409 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2410 # so that the user can short-circuit this test for compilers unknown to
2411 # Autoconf.
2412 for ac_file in $ac_files ''
2413 do
2414   test -f "$ac_file" || continue
2415   case $ac_file in
2416     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2417         ;;
2418     [ab].out )
2419         # We found the default executable, but exeext='' is most
2420         # certainly right.
2421         break;;
2422     *.* )
2423         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2424         then :; else
2425            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2426         fi
2427         # We set ac_cv_exeext here because the later test for it is not
2428         # safe: cross compilers may not add the suffix if given an `-o'
2429         # argument, so we may need to know it at that point already.
2430         # Even if this section looks crufty: it has the advantage of
2431         # actually working.
2432         break;;
2433     * )
2434         break;;
2435   esac
2436 done
2437 test "$ac_cv_exeext" = no && ac_cv_exeext=
2438
2439 else
2440   ac_file=''
2441 fi
2442
2443 { echo "$as_me:$LINENO: result: $ac_file" >&5
2444 echo "${ECHO_T}$ac_file" >&6; }
2445 if test -z "$ac_file"; then
2446   echo "$as_me: failed program was:" >&5
2447 sed 's/^/| /' conftest.$ac_ext >&5
2448
2449 { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
2450 See \`config.log' for more details." >&5
2451 echo "$as_me: error: C++ compiler cannot create executables
2452 See \`config.log' for more details." >&2;}
2453    { (exit 77); exit 77; }; }
2454 fi
2455
2456 ac_exeext=$ac_cv_exeext
2457
2458 # Check that the compiler produces executables we can run.  If not, either
2459 # the compiler is broken, or we cross compile.
2460 { echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2461 echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
2462 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2463 # If not cross compiling, check that we can run a simple program.
2464 if test "$cross_compiling" != yes; then
2465   if { ac_try='./$ac_file'
2466   { (case "(($ac_try" in
2467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2468   *) ac_try_echo=$ac_try;;
2469 esac
2470 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2471   (eval "$ac_try") 2>&5
2472   ac_status=$?
2473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2474   (exit $ac_status); }; }; then
2475     cross_compiling=no
2476   else
2477     if test "$cross_compiling" = maybe; then
2478         cross_compiling=yes
2479     else
2480         { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2481 If you meant to cross compile, use \`--host'.
2482 See \`config.log' for more details." >&5
2483 echo "$as_me: error: cannot run C++ compiled programs.
2484 If you meant to cross compile, use \`--host'.
2485 See \`config.log' for more details." >&2;}
2486    { (exit 1); exit 1; }; }
2487     fi
2488   fi
2489 fi
2490 { echo "$as_me:$LINENO: result: yes" >&5
2491 echo "${ECHO_T}yes" >&6; }
2492
2493 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2494 ac_clean_files=$ac_clean_files_save
2495 # Check that the compiler produces executables we can run.  If not, either
2496 # the compiler is broken, or we cross compile.
2497 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2498 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2499 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2500 echo "${ECHO_T}$cross_compiling" >&6; }
2501
2502 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2503 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2504 if { (ac_try="$ac_link"
2505 case "(($ac_try" in
2506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2507   *) ac_try_echo=$ac_try;;
2508 esac
2509 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2510   (eval "$ac_link") 2>&5
2511   ac_status=$?
2512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2513   (exit $ac_status); }; then
2514   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2515 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2516 # work properly (i.e., refer to `conftest.exe'), while it won't with
2517 # `rm'.
2518 for ac_file in conftest.exe conftest conftest.*; do
2519   test -f "$ac_file" || continue
2520   case $ac_file in
2521     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2522     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2523           break;;
2524     * ) break;;
2525   esac
2526 done
2527 else
2528   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2529 See \`config.log' for more details." >&5
2530 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2531 See \`config.log' for more details." >&2;}
2532    { (exit 1); exit 1; }; }
2533 fi
2534
2535 rm -f conftest$ac_cv_exeext
2536 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2537 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2538
2539 rm -f conftest.$ac_ext
2540 EXEEXT=$ac_cv_exeext
2541 ac_exeext=$EXEEXT
2542 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2543 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2544 if test "${ac_cv_objext+set}" = set; then
2545   echo $ECHO_N "(cached) $ECHO_C" >&6
2546 else
2547   cat >conftest.$ac_ext <<_ACEOF
2548 /* confdefs.h.  */
2549 _ACEOF
2550 cat confdefs.h >>conftest.$ac_ext
2551 cat >>conftest.$ac_ext <<_ACEOF
2552 /* end confdefs.h.  */
2553
2554 int
2555 main ()
2556 {
2557
2558   ;
2559   return 0;
2560 }
2561 _ACEOF
2562 rm -f conftest.o conftest.obj
2563 if { (ac_try="$ac_compile"
2564 case "(($ac_try" in
2565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2566   *) ac_try_echo=$ac_try;;
2567 esac
2568 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2569   (eval "$ac_compile") 2>&5
2570   ac_status=$?
2571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572   (exit $ac_status); }; then
2573   for ac_file in conftest.o conftest.obj conftest.*; do
2574   test -f "$ac_file" || continue;
2575   case $ac_file in
2576     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2577     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2578        break;;
2579   esac
2580 done
2581 else
2582   echo "$as_me: failed program was:" >&5
2583 sed 's/^/| /' conftest.$ac_ext >&5
2584
2585 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2586 See \`config.log' for more details." >&5
2587 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2588 See \`config.log' for more details." >&2;}
2589    { (exit 1); exit 1; }; }
2590 fi
2591
2592 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2593 fi
2594 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2595 echo "${ECHO_T}$ac_cv_objext" >&6; }
2596 OBJEXT=$ac_cv_objext
2597 ac_objext=$OBJEXT
2598 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2599 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
2600 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2601   echo $ECHO_N "(cached) $ECHO_C" >&6
2602 else
2603   cat >conftest.$ac_ext <<_ACEOF
2604 /* confdefs.h.  */
2605 _ACEOF
2606 cat confdefs.h >>conftest.$ac_ext
2607 cat >>conftest.$ac_ext <<_ACEOF
2608 /* end confdefs.h.  */
2609
2610 int
2611 main ()
2612 {
2613 #ifndef __GNUC__
2614        choke me
2615 #endif
2616
2617   ;
2618   return 0;
2619 }
2620 _ACEOF
2621 rm -f conftest.$ac_objext
2622 if { (ac_try="$ac_compile"
2623 case "(($ac_try" in
2624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2625   *) ac_try_echo=$ac_try;;
2626 esac
2627 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2628   (eval "$ac_compile") 2>conftest.er1
2629   ac_status=$?
2630   grep -v '^ *+' conftest.er1 >conftest.err
2631   rm -f conftest.er1
2632   cat conftest.err >&5
2633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634   (exit $ac_status); } && {
2635          test -z "$ac_cxx_werror_flag" ||
2636          test ! -s conftest.err
2637        } && test -s conftest.$ac_objext; then
2638   ac_compiler_gnu=yes
2639 else
2640   echo "$as_me: failed program was:" >&5
2641 sed 's/^/| /' conftest.$ac_ext >&5
2642
2643         ac_compiler_gnu=no
2644 fi
2645
2646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2647 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2648
2649 fi
2650 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2651 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
2652 GXX=`test $ac_compiler_gnu = yes && echo yes`
2653 ac_test_CXXFLAGS=${CXXFLAGS+set}
2654 ac_save_CXXFLAGS=$CXXFLAGS
2655 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2656 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
2657 if test "${ac_cv_prog_cxx_g+set}" = set; then
2658   echo $ECHO_N "(cached) $ECHO_C" >&6
2659 else
2660   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2661    ac_cxx_werror_flag=yes
2662    ac_cv_prog_cxx_g=no
2663    CXXFLAGS="-g"
2664    cat >conftest.$ac_ext <<_ACEOF
2665 /* confdefs.h.  */
2666 _ACEOF
2667 cat confdefs.h >>conftest.$ac_ext
2668 cat >>conftest.$ac_ext <<_ACEOF
2669 /* end confdefs.h.  */
2670
2671 int
2672 main ()
2673 {
2674
2675   ;
2676   return 0;
2677 }
2678 _ACEOF
2679 rm -f conftest.$ac_objext
2680 if { (ac_try="$ac_compile"
2681 case "(($ac_try" in
2682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2683   *) ac_try_echo=$ac_try;;
2684 esac
2685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2686   (eval "$ac_compile") 2>conftest.er1
2687   ac_status=$?
2688   grep -v '^ *+' conftest.er1 >conftest.err
2689   rm -f conftest.er1
2690   cat conftest.err >&5
2691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692   (exit $ac_status); } && {
2693          test -z "$ac_cxx_werror_flag" ||
2694          test ! -s conftest.err
2695        } && test -s conftest.$ac_objext; then
2696   ac_cv_prog_cxx_g=yes
2697 else
2698   echo "$as_me: failed program was:" >&5
2699 sed 's/^/| /' conftest.$ac_ext >&5
2700
2701         CXXFLAGS=""
2702       cat >conftest.$ac_ext <<_ACEOF
2703 /* confdefs.h.  */
2704 _ACEOF
2705 cat confdefs.h >>conftest.$ac_ext
2706 cat >>conftest.$ac_ext <<_ACEOF
2707 /* end confdefs.h.  */
2708
2709 int
2710 main ()
2711 {
2712
2713   ;
2714   return 0;
2715 }
2716 _ACEOF
2717 rm -f conftest.$ac_objext
2718 if { (ac_try="$ac_compile"
2719 case "(($ac_try" in
2720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2721   *) ac_try_echo=$ac_try;;
2722 esac
2723 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2724   (eval "$ac_compile") 2>conftest.er1
2725   ac_status=$?
2726   grep -v '^ *+' conftest.er1 >conftest.err
2727   rm -f conftest.er1
2728   cat conftest.err >&5
2729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730   (exit $ac_status); } && {
2731          test -z "$ac_cxx_werror_flag" ||
2732          test ! -s conftest.err
2733        } && test -s conftest.$ac_objext; then
2734   :
2735 else
2736   echo "$as_me: failed program was:" >&5
2737 sed 's/^/| /' conftest.$ac_ext >&5
2738
2739         ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2740          CXXFLAGS="-g"
2741          cat >conftest.$ac_ext <<_ACEOF
2742 /* confdefs.h.  */
2743 _ACEOF
2744 cat confdefs.h >>conftest.$ac_ext
2745 cat >>conftest.$ac_ext <<_ACEOF
2746 /* end confdefs.h.  */
2747
2748 int
2749 main ()
2750 {
2751
2752   ;
2753   return 0;
2754 }
2755 _ACEOF
2756 rm -f conftest.$ac_objext
2757 if { (ac_try="$ac_compile"
2758 case "(($ac_try" in
2759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2760   *) ac_try_echo=$ac_try;;
2761 esac
2762 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2763   (eval "$ac_compile") 2>conftest.er1
2764   ac_status=$?
2765   grep -v '^ *+' conftest.er1 >conftest.err
2766   rm -f conftest.er1
2767   cat conftest.err >&5
2768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2769   (exit $ac_status); } && {
2770          test -z "$ac_cxx_werror_flag" ||
2771          test ! -s conftest.err
2772        } && test -s conftest.$ac_objext; then
2773   ac_cv_prog_cxx_g=yes
2774 else
2775   echo "$as_me: failed program was:" >&5
2776 sed 's/^/| /' conftest.$ac_ext >&5
2777
2778
2779 fi
2780
2781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2782 fi
2783
2784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2785 fi
2786
2787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2788    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2789 fi
2790 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2791 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
2792 if test "$ac_test_CXXFLAGS" = set; then
2793   CXXFLAGS=$ac_save_CXXFLAGS
2794 elif test $ac_cv_prog_cxx_g = yes; then
2795   if test "$GXX" = yes; then
2796     CXXFLAGS="-g -O2"
2797   else
2798     CXXFLAGS="-g"
2799   fi
2800 else
2801   if test "$GXX" = yes; then
2802     CXXFLAGS="-O2"
2803   else
2804     CXXFLAGS=
2805   fi
2806 fi
2807 ac_ext=c
2808 ac_cpp='$CPP $CPPFLAGS'
2809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2811 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2812 DEPDIR="${am__leading_dot}deps"
2813
2814 ac_config_commands="$ac_config_commands depfiles"
2815
2816
2817 am_make=${MAKE-make}
2818 cat > confinc << 'END'
2819 am__doit:
2820         @echo done
2821 .PHONY: am__doit
2822 END
2823 # If we don't find an include directive, just comment out the code.
2824 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2825 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
2826 am__include="#"
2827 am__quote=
2828 _am_result=none
2829 # First try GNU make style include.
2830 echo "include confinc" > confmf
2831 # We grep out `Entering directory' and `Leaving directory'
2832 # messages which can occur if `w' ends up in MAKEFLAGS.
2833 # In particular we don't look at `^make:' because GNU make might
2834 # be invoked under some other name (usually "gmake"), in which
2835 # case it prints its new name instead of `make'.
2836 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2837    am__include=include
2838    am__quote=
2839    _am_result=GNU
2840 fi
2841 # Now try BSD make style include.
2842 if test "$am__include" = "#"; then
2843    echo '.include "confinc"' > confmf
2844    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2845       am__include=.include
2846       am__quote="\""
2847       _am_result=BSD
2848    fi
2849 fi
2850
2851
2852 { echo "$as_me:$LINENO: result: $_am_result" >&5
2853 echo "${ECHO_T}$_am_result" >&6; }
2854 rm -f confinc confmf
2855
2856 # Check whether --enable-dependency-tracking was given.
2857 if test "${enable_dependency_tracking+set}" = set; then
2858   enableval=$enable_dependency_tracking;
2859 fi
2860
2861 if test "x$enable_dependency_tracking" != xno; then
2862   am_depcomp="$ac_aux_dir/depcomp"
2863   AMDEPBACKSLASH='\'
2864 fi
2865
2866
2867 if test "x$enable_dependency_tracking" != xno; then
2868   AMDEP_TRUE=
2869   AMDEP_FALSE='#'
2870 else
2871   AMDEP_TRUE='#'
2872   AMDEP_FALSE=
2873 fi
2874
2875
2876
2877
2878 depcc="$CXX"  am_compiler_list=
2879
2880 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2881 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
2882 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
2883   echo $ECHO_N "(cached) $ECHO_C" >&6
2884 else
2885   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2886   # We make a subdir and do the tests there.  Otherwise we can end up
2887   # making bogus files that we don't know about and never remove.  For
2888   # instance it was reported that on HP-UX the gcc test will end up
2889   # making a dummy file named `D' -- because `-MD' means `put the output
2890   # in D'.
2891   mkdir conftest.dir
2892   # Copy depcomp to subdir because otherwise we won't find it if we're
2893   # using a relative directory.
2894   cp "$am_depcomp" conftest.dir
2895   cd conftest.dir
2896   # We will build objects and dependencies in a subdirectory because
2897   # it helps to detect inapplicable dependency modes.  For instance
2898   # both Tru64's cc and ICC support -MD to output dependencies as a
2899   # side effect of compilation, but ICC will put the dependencies in
2900   # the current directory while Tru64 will put them in the object
2901   # directory.
2902   mkdir sub
2903
2904   am_cv_CXX_dependencies_compiler_type=none
2905   if test "$am_compiler_list" = ""; then
2906      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2907   fi
2908   for depmode in $am_compiler_list; do
2909     # Setup a source with many dependencies, because some compilers
2910     # like to wrap large dependency lists on column 80 (with \), and
2911     # we should not choose a depcomp mode which is confused by this.
2912     #
2913     # We need to recreate these files for each test, as the compiler may
2914     # overwrite some of them when testing with obscure command lines.
2915     # This happens at least with the AIX C compiler.
2916     : > sub/conftest.c
2917     for i in 1 2 3 4 5 6; do
2918       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2919       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2920       # Solaris 8's {/usr,}/bin/sh.
2921       touch sub/conftst$i.h
2922     done
2923     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2924
2925     case $depmode in
2926     nosideeffect)
2927       # after this tag, mechanisms are not by side-effect, so they'll
2928       # only be used when explicitly requested
2929       if test "x$enable_dependency_tracking" = xyes; then
2930         continue
2931       else
2932         break
2933       fi
2934       ;;
2935     none) break ;;
2936     esac
2937     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2938     # mode.  It turns out that the SunPro C++ compiler does not properly
2939     # handle `-M -o', and we need to detect this.
2940     if depmode=$depmode \
2941        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2942        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2943        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2944          >/dev/null 2>conftest.err &&
2945        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2946        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2947        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2948       # icc doesn't choke on unknown options, it will just issue warnings
2949       # or remarks (even with -Werror).  So we grep stderr for any message
2950       # that says an option was ignored or not supported.
2951       # When given -MP, icc 7.0 and 7.1 complain thusly:
2952       #   icc: Command line warning: ignoring option '-M'; no argument required
2953       # The diagnosis changed in icc 8.0:
2954       #   icc: Command line remark: option '-MP' not supported
2955       if (grep 'ignoring option' conftest.err ||
2956           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2957         am_cv_CXX_dependencies_compiler_type=$depmode
2958         break
2959       fi
2960     fi
2961   done
2962
2963   cd ..
2964   rm -rf conftest.dir
2965 else
2966   am_cv_CXX_dependencies_compiler_type=none
2967 fi
2968
2969 fi
2970 { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
2971 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
2972 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
2973
2974
2975
2976 if
2977   test "x$enable_dependency_tracking" != xno \
2978   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
2979   am__fastdepCXX_TRUE=
2980   am__fastdepCXX_FALSE='#'
2981 else
2982   am__fastdepCXX_TRUE='#'
2983   am__fastdepCXX_FALSE=
2984 fi
2985
2986
2987 #AC_PROG_CC
2988
2989 # Checks for libraries.
2990
2991 # Checks for header files.
2992 ac_ext=c
2993 ac_cpp='$CPP $CPPFLAGS'
2994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2997 if test -n "$ac_tool_prefix"; then
2998   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2999 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3000 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3002 if test "${ac_cv_prog_CC+set}" = set; then
3003   echo $ECHO_N "(cached) $ECHO_C" >&6
3004 else
3005   if test -n "$CC"; then
3006   ac_cv_prog_CC="$CC" # Let the user override the test.
3007 else
3008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009 for as_dir in $PATH
3010 do
3011   IFS=$as_save_IFS
3012   test -z "$as_dir" && as_dir=.
3013   for ac_exec_ext in '' $ac_executable_extensions; do
3014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3015     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3016     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3017     break 2
3018   fi
3019 done
3020 done
3021 IFS=$as_save_IFS
3022
3023 fi
3024 fi
3025 CC=$ac_cv_prog_CC
3026 if test -n "$CC"; then
3027   { echo "$as_me:$LINENO: result: $CC" >&5
3028 echo "${ECHO_T}$CC" >&6; }
3029 else
3030   { echo "$as_me:$LINENO: result: no" >&5
3031 echo "${ECHO_T}no" >&6; }
3032 fi
3033
3034
3035 fi
3036 if test -z "$ac_cv_prog_CC"; then
3037   ac_ct_CC=$CC
3038   # Extract the first word of "gcc", so it can be a program name with args.
3039 set dummy gcc; ac_word=$2
3040 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3041 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3042 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3043   echo $ECHO_N "(cached) $ECHO_C" >&6
3044 else
3045   if test -n "$ac_ct_CC"; then
3046   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3047 else
3048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3049 for as_dir in $PATH
3050 do
3051   IFS=$as_save_IFS
3052   test -z "$as_dir" && as_dir=.
3053   for ac_exec_ext in '' $ac_executable_extensions; do
3054   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3055     ac_cv_prog_ac_ct_CC="gcc"
3056     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3057     break 2
3058   fi
3059 done
3060 done
3061 IFS=$as_save_IFS
3062
3063 fi
3064 fi
3065 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3066 if test -n "$ac_ct_CC"; then
3067   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3068 echo "${ECHO_T}$ac_ct_CC" >&6; }
3069 else
3070   { echo "$as_me:$LINENO: result: no" >&5
3071 echo "${ECHO_T}no" >&6; }
3072 fi
3073
3074   if test "x$ac_ct_CC" = x; then
3075     CC=""
3076   else
3077     case $cross_compiling:$ac_tool_warned in
3078 yes:)
3079 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3080 whose name does not start with the host triplet.  If you think this
3081 configuration is useful to you, please write to autoconf@gnu.org." >&5
3082 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3083 whose name does not start with the host triplet.  If you think this
3084 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3085 ac_tool_warned=yes ;;
3086 esac
3087     CC=$ac_ct_CC
3088   fi
3089 else
3090   CC="$ac_cv_prog_CC"
3091 fi
3092
3093 if test -z "$CC"; then
3094           if test -n "$ac_tool_prefix"; then
3095     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3096 set dummy ${ac_tool_prefix}cc; ac_word=$2
3097 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3098 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3099 if test "${ac_cv_prog_CC+set}" = set; then
3100   echo $ECHO_N "(cached) $ECHO_C" >&6
3101 else
3102   if test -n "$CC"; then
3103   ac_cv_prog_CC="$CC" # Let the user override the test.
3104 else
3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106 for as_dir in $PATH
3107 do
3108   IFS=$as_save_IFS
3109   test -z "$as_dir" && as_dir=.
3110   for ac_exec_ext in '' $ac_executable_extensions; do
3111   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3112     ac_cv_prog_CC="${ac_tool_prefix}cc"
3113     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3114     break 2
3115   fi
3116 done
3117 done
3118 IFS=$as_save_IFS
3119
3120 fi
3121 fi
3122 CC=$ac_cv_prog_CC
3123 if test -n "$CC"; then
3124   { echo "$as_me:$LINENO: result: $CC" >&5
3125 echo "${ECHO_T}$CC" >&6; }
3126 else
3127   { echo "$as_me:$LINENO: result: no" >&5
3128 echo "${ECHO_T}no" >&6; }
3129 fi
3130
3131
3132   fi
3133 fi
3134 if test -z "$CC"; then
3135   # Extract the first word of "cc", so it can be a program name with args.
3136 set dummy cc; ac_word=$2
3137 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3138 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3139 if test "${ac_cv_prog_CC+set}" = set; then
3140   echo $ECHO_N "(cached) $ECHO_C" >&6
3141 else
3142   if test -n "$CC"; then
3143   ac_cv_prog_CC="$CC" # Let the user override the test.
3144 else
3145   ac_prog_rejected=no
3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 for as_dir in $PATH
3148 do
3149   IFS=$as_save_IFS
3150   test -z "$as_dir" && as_dir=.
3151   for ac_exec_ext in '' $ac_executable_extensions; do
3152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3153     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3154        ac_prog_rejected=yes
3155        continue
3156      fi
3157     ac_cv_prog_CC="cc"
3158     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3159     break 2
3160   fi
3161 done
3162 done
3163 IFS=$as_save_IFS
3164
3165 if test $ac_prog_rejected = yes; then
3166   # We found a bogon in the path, so make sure we never use it.
3167   set dummy $ac_cv_prog_CC
3168   shift
3169   if test $# != 0; then
3170     # We chose a different compiler from the bogus one.
3171     # However, it has the same basename, so the bogon will be chosen
3172     # first if we set CC to just the basename; use the full file name.
3173     shift
3174     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3175   fi
3176 fi
3177 fi
3178 fi
3179 CC=$ac_cv_prog_CC
3180 if test -n "$CC"; then
3181   { echo "$as_me:$LINENO: result: $CC" >&5
3182 echo "${ECHO_T}$CC" >&6; }
3183 else
3184   { echo "$as_me:$LINENO: result: no" >&5
3185 echo "${ECHO_T}no" >&6; }
3186 fi
3187
3188
3189 fi
3190 if test -z "$CC"; then
3191   if test -n "$ac_tool_prefix"; then
3192   for ac_prog in cl.exe
3193   do
3194     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3195 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3196 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3197 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3198 if test "${ac_cv_prog_CC+set}" = set; then
3199   echo $ECHO_N "(cached) $ECHO_C" >&6
3200 else
3201   if test -n "$CC"; then
3202   ac_cv_prog_CC="$CC" # Let the user override the test.
3203 else
3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3205 for as_dir in $PATH
3206 do
3207   IFS=$as_save_IFS
3208   test -z "$as_dir" && as_dir=.
3209   for ac_exec_ext in '' $ac_executable_extensions; do
3210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3211     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3212     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3213     break 2
3214   fi
3215 done
3216 done
3217 IFS=$as_save_IFS
3218
3219 fi
3220 fi
3221 CC=$ac_cv_prog_CC
3222 if test -n "$CC"; then
3223   { echo "$as_me:$LINENO: result: $CC" >&5
3224 echo "${ECHO_T}$CC" >&6; }
3225 else
3226   { echo "$as_me:$LINENO: result: no" >&5
3227 echo "${ECHO_T}no" >&6; }
3228 fi
3229
3230
3231     test -n "$CC" && break
3232   done
3233 fi
3234 if test -z "$CC"; then
3235   ac_ct_CC=$CC
3236   for ac_prog in cl.exe
3237 do
3238   # Extract the first word of "$ac_prog", so it can be a program name with args.
3239 set dummy $ac_prog; ac_word=$2
3240 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3241 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3242 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3243   echo $ECHO_N "(cached) $ECHO_C" >&6
3244 else
3245   if test -n "$ac_ct_CC"; then
3246   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3247 else
3248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3249 for as_dir in $PATH
3250 do
3251   IFS=$as_save_IFS
3252   test -z "$as_dir" && as_dir=.
3253   for ac_exec_ext in '' $ac_executable_extensions; do
3254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3255     ac_cv_prog_ac_ct_CC="$ac_prog"
3256     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3257     break 2
3258   fi
3259 done
3260 done
3261 IFS=$as_save_IFS
3262
3263 fi
3264 fi
3265 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3266 if test -n "$ac_ct_CC"; then
3267   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3268 echo "${ECHO_T}$ac_ct_CC" >&6; }
3269 else
3270   { echo "$as_me:$LINENO: result: no" >&5
3271 echo "${ECHO_T}no" >&6; }
3272 fi
3273
3274
3275   test -n "$ac_ct_CC" && break
3276 done
3277
3278   if test "x$ac_ct_CC" = x; then
3279     CC=""
3280   else
3281     case $cross_compiling:$ac_tool_warned in
3282 yes:)
3283 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3284 whose name does not start with the host triplet.  If you think this
3285 configuration is useful to you, please write to autoconf@gnu.org." >&5
3286 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3287 whose name does not start with the host triplet.  If you think this
3288 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3289 ac_tool_warned=yes ;;
3290 esac
3291     CC=$ac_ct_CC
3292   fi
3293 fi
3294
3295 fi
3296
3297
3298 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3299 See \`config.log' for more details." >&5
3300 echo "$as_me: error: no acceptable C compiler found in \$PATH
3301 See \`config.log' for more details." >&2;}
3302    { (exit 1); exit 1; }; }
3303
3304 # Provide some information about the compiler.
3305 echo "$as_me:$LINENO: checking for C compiler version" >&5
3306 ac_compiler=`set X $ac_compile; echo $2`
3307 { (ac_try="$ac_compiler --version >&5"
3308 case "(($ac_try" in
3309   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3310   *) ac_try_echo=$ac_try;;
3311 esac
3312 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3313   (eval "$ac_compiler --version >&5") 2>&5
3314   ac_status=$?
3315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3316   (exit $ac_status); }
3317 { (ac_try="$ac_compiler -v >&5"
3318 case "(($ac_try" in
3319   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3320   *) ac_try_echo=$ac_try;;
3321 esac
3322 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3323   (eval "$ac_compiler -v >&5") 2>&5
3324   ac_status=$?
3325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326   (exit $ac_status); }
3327 { (ac_try="$ac_compiler -V >&5"
3328 case "(($ac_try" in
3329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3330   *) ac_try_echo=$ac_try;;
3331 esac
3332 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3333   (eval "$ac_compiler -V >&5") 2>&5
3334   ac_status=$?
3335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336   (exit $ac_status); }
3337
3338 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3339 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3340 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3341   echo $ECHO_N "(cached) $ECHO_C" >&6
3342 else
3343   cat >conftest.$ac_ext <<_ACEOF
3344 /* confdefs.h.  */
3345 _ACEOF
3346 cat confdefs.h >>conftest.$ac_ext
3347 cat >>conftest.$ac_ext <<_ACEOF
3348 /* end confdefs.h.  */
3349
3350 int
3351 main ()
3352 {
3353 #ifndef __GNUC__
3354        choke me
3355 #endif
3356
3357   ;
3358   return 0;
3359 }
3360 _ACEOF
3361 rm -f conftest.$ac_objext
3362 if { (ac_try="$ac_compile"
3363 case "(($ac_try" in
3364   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3365   *) ac_try_echo=$ac_try;;
3366 esac
3367 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3368   (eval "$ac_compile") 2>conftest.er1
3369   ac_status=$?
3370   grep -v '^ *+' conftest.er1 >conftest.err
3371   rm -f conftest.er1
3372   cat conftest.err >&5
3373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374   (exit $ac_status); } && {
3375          test -z "$ac_c_werror_flag" ||
3376          test ! -s conftest.err
3377        } && test -s conftest.$ac_objext; then
3378   ac_compiler_gnu=yes
3379 else
3380   echo "$as_me: failed program was:" >&5
3381 sed 's/^/| /' conftest.$ac_ext >&5
3382
3383         ac_compiler_gnu=no
3384 fi
3385
3386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3387 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3388
3389 fi
3390 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3391 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3392 GCC=`test $ac_compiler_gnu = yes && echo yes`
3393 ac_test_CFLAGS=${CFLAGS+set}
3394 ac_save_CFLAGS=$CFLAGS
3395 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3396 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3397 if test "${ac_cv_prog_cc_g+set}" = set; then
3398   echo $ECHO_N "(cached) $ECHO_C" >&6
3399 else
3400   ac_save_c_werror_flag=$ac_c_werror_flag
3401    ac_c_werror_flag=yes
3402    ac_cv_prog_cc_g=no
3403    CFLAGS="-g"
3404    cat >conftest.$ac_ext <<_ACEOF
3405 /* confdefs.h.  */
3406 _ACEOF
3407 cat confdefs.h >>conftest.$ac_ext
3408 cat >>conftest.$ac_ext <<_ACEOF
3409 /* end confdefs.h.  */
3410
3411 int
3412 main ()
3413 {
3414
3415   ;
3416   return 0;
3417 }
3418 _ACEOF
3419 rm -f conftest.$ac_objext
3420 if { (ac_try="$ac_compile"
3421 case "(($ac_try" in
3422   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3423   *) ac_try_echo=$ac_try;;
3424 esac
3425 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3426   (eval "$ac_compile") 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } && {
3433          test -z "$ac_c_werror_flag" ||
3434          test ! -s conftest.err
3435        } && test -s conftest.$ac_objext; then
3436   ac_cv_prog_cc_g=yes
3437 else
3438   echo "$as_me: failed program was:" >&5
3439 sed 's/^/| /' conftest.$ac_ext >&5
3440
3441         CFLAGS=""
3442       cat >conftest.$ac_ext <<_ACEOF
3443 /* confdefs.h.  */
3444 _ACEOF
3445 cat confdefs.h >>conftest.$ac_ext
3446 cat >>conftest.$ac_ext <<_ACEOF
3447 /* end confdefs.h.  */
3448
3449 int
3450 main ()
3451 {
3452
3453   ;
3454   return 0;
3455 }
3456 _ACEOF
3457 rm -f conftest.$ac_objext
3458 if { (ac_try="$ac_compile"
3459 case "(($ac_try" in
3460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3461   *) ac_try_echo=$ac_try;;
3462 esac
3463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3464   (eval "$ac_compile") 2>conftest.er1
3465   ac_status=$?
3466   grep -v '^ *+' conftest.er1 >conftest.err
3467   rm -f conftest.er1
3468   cat conftest.err >&5
3469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470   (exit $ac_status); } && {
3471          test -z "$ac_c_werror_flag" ||
3472          test ! -s conftest.err
3473        } && test -s conftest.$ac_objext; then
3474   :
3475 else
3476   echo "$as_me: failed program was:" >&5
3477 sed 's/^/| /' conftest.$ac_ext >&5
3478
3479         ac_c_werror_flag=$ac_save_c_werror_flag
3480          CFLAGS="-g"
3481          cat >conftest.$ac_ext <<_ACEOF
3482 /* confdefs.h.  */
3483 _ACEOF
3484 cat confdefs.h >>conftest.$ac_ext
3485 cat >>conftest.$ac_ext <<_ACEOF
3486 /* end confdefs.h.  */
3487
3488 int
3489 main ()
3490 {
3491
3492   ;
3493   return 0;
3494 }
3495 _ACEOF
3496 rm -f conftest.$ac_objext
3497 if { (ac_try="$ac_compile"
3498 case "(($ac_try" in
3499   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3500   *) ac_try_echo=$ac_try;;
3501 esac
3502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3503   (eval "$ac_compile") 2>conftest.er1
3504   ac_status=$?
3505   grep -v '^ *+' conftest.er1 >conftest.err
3506   rm -f conftest.er1
3507   cat conftest.err >&5
3508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509   (exit $ac_status); } && {
3510          test -z "$ac_c_werror_flag" ||
3511          test ! -s conftest.err
3512        } && test -s conftest.$ac_objext; then
3513   ac_cv_prog_cc_g=yes
3514 else
3515   echo "$as_me: failed program was:" >&5
3516 sed 's/^/| /' conftest.$ac_ext >&5
3517
3518
3519 fi
3520
3521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522 fi
3523
3524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3525 fi
3526
3527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528    ac_c_werror_flag=$ac_save_c_werror_flag
3529 fi
3530 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3531 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3532 if test "$ac_test_CFLAGS" = set; then
3533   CFLAGS=$ac_save_CFLAGS
3534 elif test $ac_cv_prog_cc_g = yes; then
3535   if test "$GCC" = yes; then
3536     CFLAGS="-g -O2"
3537   else
3538     CFLAGS="-g"
3539   fi
3540 else
3541   if test "$GCC" = yes; then
3542     CFLAGS="-O2"
3543   else
3544     CFLAGS=
3545   fi
3546 fi
3547 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3548 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3549 if test "${ac_cv_prog_cc_c89+set}" = set; then
3550   echo $ECHO_N "(cached) $ECHO_C" >&6
3551 else
3552   ac_cv_prog_cc_c89=no
3553 ac_save_CC=$CC
3554 cat >conftest.$ac_ext <<_ACEOF
3555 /* confdefs.h.  */
3556 _ACEOF
3557 cat confdefs.h >>conftest.$ac_ext
3558 cat >>conftest.$ac_ext <<_ACEOF
3559 /* end confdefs.h.  */
3560 #include <stdarg.h>
3561 #include <stdio.h>
3562 #include <sys/types.h>
3563 #include <sys/stat.h>
3564 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3565 struct buf { int x; };
3566 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3567 static char *e (p, i)
3568      char **p;
3569      int i;
3570 {
3571   return p[i];
3572 }
3573 static char *f (char * (*g) (char **, int), char **p, ...)
3574 {
3575   char *s;
3576   va_list v;
3577   va_start (v,p);
3578   s = g (p, va_arg (v,int));
3579   va_end (v);
3580   return s;
3581 }
3582
3583 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3584    function prototypes and stuff, but not '\xHH' hex character constants.
3585    These don't provoke an error unfortunately, instead are silently treated
3586    as 'x'.  The following induces an error, until -std is added to get
3587    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3588    array size at least.  It's necessary to write '\x00'==0 to get something
3589    that's true only with -std.  */
3590 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3591
3592 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3593    inside strings and character constants.  */
3594 #define FOO(x) 'x'
3595 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3596
3597 int test (int i, double x);
3598 struct s1 {int (*f) (int a);};
3599 struct s2 {int (*f) (double a);};
3600 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3601 int argc;
3602 char **argv;
3603 int
3604 main ()
3605 {
3606 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3607   ;
3608   return 0;
3609 }
3610 _ACEOF
3611 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3612         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3613 do
3614   CC="$ac_save_CC $ac_arg"
3615   rm -f conftest.$ac_objext
3616 if { (ac_try="$ac_compile"
3617 case "(($ac_try" in
3618   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3619   *) ac_try_echo=$ac_try;;
3620 esac
3621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3622   (eval "$ac_compile") 2>conftest.er1
3623   ac_status=$?
3624   grep -v '^ *+' conftest.er1 >conftest.err
3625   rm -f conftest.er1
3626   cat conftest.err >&5
3627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3628   (exit $ac_status); } && {
3629          test -z "$ac_c_werror_flag" ||
3630          test ! -s conftest.err
3631        } && test -s conftest.$ac_objext; then
3632   ac_cv_prog_cc_c89=$ac_arg
3633 else
3634   echo "$as_me: failed program was:" >&5
3635 sed 's/^/| /' conftest.$ac_ext >&5
3636
3637
3638 fi
3639
3640 rm -f core conftest.err conftest.$ac_objext
3641   test "x$ac_cv_prog_cc_c89" != "xno" && break
3642 done
3643 rm -f conftest.$ac_ext
3644 CC=$ac_save_CC
3645
3646 fi
3647 # AC_CACHE_VAL
3648 case "x$ac_cv_prog_cc_c89" in
3649   x)
3650     { echo "$as_me:$LINENO: result: none needed" >&5
3651 echo "${ECHO_T}none needed" >&6; } ;;
3652   xno)
3653     { echo "$as_me:$LINENO: result: unsupported" >&5
3654 echo "${ECHO_T}unsupported" >&6; } ;;
3655   *)
3656     CC="$CC $ac_cv_prog_cc_c89"
3657     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3658 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3659 esac
3660
3661
3662 ac_ext=c
3663 ac_cpp='$CPP $CPPFLAGS'
3664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3666 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3667
3668 depcc="$CC"   am_compiler_list=
3669
3670 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3671 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3672 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3673   echo $ECHO_N "(cached) $ECHO_C" >&6
3674 else
3675   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3676   # We make a subdir and do the tests there.  Otherwise we can end up
3677   # making bogus files that we don't know about and never remove.  For
3678   # instance it was reported that on HP-UX the gcc test will end up
3679   # making a dummy file named `D' -- because `-MD' means `put the output
3680   # in D'.
3681   mkdir conftest.dir
3682   # Copy depcomp to subdir because otherwise we won't find it if we're
3683   # using a relative directory.
3684   cp "$am_depcomp" conftest.dir
3685   cd conftest.dir
3686   # We will build objects and dependencies in a subdirectory because
3687   # it helps to detect inapplicable dependency modes.  For instance
3688   # both Tru64's cc and ICC support -MD to output dependencies as a
3689   # side effect of compilation, but ICC will put the dependencies in
3690   # the current directory while Tru64 will put them in the object
3691   # directory.
3692   mkdir sub
3693
3694   am_cv_CC_dependencies_compiler_type=none
3695   if test "$am_compiler_list" = ""; then
3696      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3697   fi
3698   for depmode in $am_compiler_list; do
3699     # Setup a source with many dependencies, because some compilers
3700     # like to wrap large dependency lists on column 80 (with \), and
3701     # we should not choose a depcomp mode which is confused by this.
3702     #
3703     # We need to recreate these files for each test, as the compiler may
3704     # overwrite some of them when testing with obscure command lines.
3705     # This happens at least with the AIX C compiler.
3706     : > sub/conftest.c
3707     for i in 1 2 3 4 5 6; do
3708       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3709       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3710       # Solaris 8's {/usr,}/bin/sh.
3711       touch sub/conftst$i.h
3712     done
3713     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3714
3715     case $depmode in
3716     nosideeffect)
3717       # after this tag, mechanisms are not by side-effect, so they'll
3718       # only be used when explicitly requested
3719       if test "x$enable_dependency_tracking" = xyes; then
3720         continue
3721       else
3722         break
3723       fi
3724       ;;
3725     none) break ;;
3726     esac
3727     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3728     # mode.  It turns out that the SunPro C++ compiler does not properly
3729     # handle `-M -o', and we need to detect this.
3730     if depmode=$depmode \
3731        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3732        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3733        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3734          >/dev/null 2>conftest.err &&
3735        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3736        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3737        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3738       # icc doesn't choke on unknown options, it will just issue warnings
3739       # or remarks (even with -Werror).  So we grep stderr for any message
3740       # that says an option was ignored or not supported.
3741       # When given -MP, icc 7.0 and 7.1 complain thusly:
3742       #   icc: Command line warning: ignoring option '-M'; no argument required
3743       # The diagnosis changed in icc 8.0:
3744       #   icc: Command line remark: option '-MP' not supported
3745       if (grep 'ignoring option' conftest.err ||
3746           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3747         am_cv_CC_dependencies_compiler_type=$depmode
3748         break
3749       fi
3750     fi
3751   done
3752
3753   cd ..
3754   rm -rf conftest.dir
3755 else
3756   am_cv_CC_dependencies_compiler_type=none
3757 fi
3758
3759 fi
3760 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3761 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3762 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3763
3764
3765
3766 if
3767   test "x$enable_dependency_tracking" != xno \
3768   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3769   am__fastdepCC_TRUE=
3770   am__fastdepCC_FALSE='#'
3771 else
3772   am__fastdepCC_TRUE='#'
3773   am__fastdepCC_FALSE=
3774 fi
3775
3776
3777
3778 ac_ext=c
3779 ac_cpp='$CPP $CPPFLAGS'
3780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3783 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3784 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3785 # On Suns, sometimes $CPP names a directory.
3786 if test -n "$CPP" && test -d "$CPP"; then
3787   CPP=
3788 fi
3789 if test -z "$CPP"; then
3790   if test "${ac_cv_prog_CPP+set}" = set; then
3791   echo $ECHO_N "(cached) $ECHO_C" >&6
3792 else
3793       # Double quotes because CPP needs to be expanded
3794     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3795     do
3796       ac_preproc_ok=false
3797 for ac_c_preproc_warn_flag in '' yes
3798 do
3799   # Use a header file that comes with gcc, so configuring glibc
3800   # with a fresh cross-compiler works.
3801   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3802   # <limits.h> exists even on freestanding compilers.
3803   # On the NeXT, cc -E runs the code through the compiler's parser,
3804   # not just through cpp. "Syntax error" is here to catch this case.
3805   cat >conftest.$ac_ext <<_ACEOF
3806 /* confdefs.h.  */
3807 _ACEOF
3808 cat confdefs.h >>conftest.$ac_ext
3809 cat >>conftest.$ac_ext <<_ACEOF
3810 /* end confdefs.h.  */
3811 #ifdef __STDC__
3812 # include <limits.h>
3813 #else
3814 # include <assert.h>
3815 #endif
3816                      Syntax error
3817 _ACEOF
3818 if { (ac_try="$ac_cpp conftest.$ac_ext"
3819 case "(($ac_try" in
3820   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3821   *) ac_try_echo=$ac_try;;
3822 esac
3823 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3824   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3825   ac_status=$?
3826   grep -v '^ *+' conftest.er1 >conftest.err
3827   rm -f conftest.er1
3828   cat conftest.err >&5
3829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3830   (exit $ac_status); } >/dev/null && {
3831          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3832          test ! -s conftest.err
3833        }; then
3834   :
3835 else
3836   echo "$as_me: failed program was:" >&5
3837 sed 's/^/| /' conftest.$ac_ext >&5
3838
3839   # Broken: fails on valid input.
3840 continue
3841 fi
3842
3843 rm -f conftest.err conftest.$ac_ext
3844
3845   # OK, works on sane cases.  Now check whether nonexistent headers
3846   # can be detected and how.
3847   cat >conftest.$ac_ext <<_ACEOF
3848 /* confdefs.h.  */
3849 _ACEOF
3850 cat confdefs.h >>conftest.$ac_ext
3851 cat >>conftest.$ac_ext <<_ACEOF
3852 /* end confdefs.h.  */
3853 #include <ac_nonexistent.h>
3854 _ACEOF
3855 if { (ac_try="$ac_cpp conftest.$ac_ext"
3856 case "(($ac_try" in
3857   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3858   *) ac_try_echo=$ac_try;;
3859 esac
3860 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3861   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3862   ac_status=$?
3863   grep -v '^ *+' conftest.er1 >conftest.err
3864   rm -f conftest.er1
3865   cat conftest.err >&5
3866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867   (exit $ac_status); } >/dev/null && {
3868          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3869          test ! -s conftest.err
3870        }; then
3871   # Broken: success on invalid input.
3872 continue
3873 else
3874   echo "$as_me: failed program was:" >&5
3875 sed 's/^/| /' conftest.$ac_ext >&5
3876
3877   # Passes both tests.
3878 ac_preproc_ok=:
3879 break
3880 fi
3881
3882 rm -f conftest.err conftest.$ac_ext
3883
3884 done
3885 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3886 rm -f conftest.err conftest.$ac_ext
3887 if $ac_preproc_ok; then
3888   break
3889 fi
3890
3891     done
3892     ac_cv_prog_CPP=$CPP
3893
3894 fi
3895   CPP=$ac_cv_prog_CPP
3896 else
3897   ac_cv_prog_CPP=$CPP
3898 fi
3899 { echo "$as_me:$LINENO: result: $CPP" >&5
3900 echo "${ECHO_T}$CPP" >&6; }
3901 ac_preproc_ok=false
3902 for ac_c_preproc_warn_flag in '' yes
3903 do
3904   # Use a header file that comes with gcc, so configuring glibc
3905   # with a fresh cross-compiler works.
3906   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3907   # <limits.h> exists even on freestanding compilers.
3908   # On the NeXT, cc -E runs the code through the compiler's parser,
3909   # not just through cpp. "Syntax error" is here to catch this case.
3910   cat >conftest.$ac_ext <<_ACEOF
3911 /* confdefs.h.  */
3912 _ACEOF
3913 cat confdefs.h >>conftest.$ac_ext
3914 cat >>conftest.$ac_ext <<_ACEOF
3915 /* end confdefs.h.  */
3916 #ifdef __STDC__
3917 # include <limits.h>
3918 #else
3919 # include <assert.h>
3920 #endif
3921                      Syntax error
3922 _ACEOF
3923 if { (ac_try="$ac_cpp conftest.$ac_ext"
3924 case "(($ac_try" in
3925   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3926   *) ac_try_echo=$ac_try;;
3927 esac
3928 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3929   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3930   ac_status=$?
3931   grep -v '^ *+' conftest.er1 >conftest.err
3932   rm -f conftest.er1
3933   cat conftest.err >&5
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); } >/dev/null && {
3936          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3937          test ! -s conftest.err
3938        }; then
3939   :
3940 else
3941   echo "$as_me: failed program was:" >&5
3942 sed 's/^/| /' conftest.$ac_ext >&5
3943
3944   # Broken: fails on valid input.
3945 continue
3946 fi
3947
3948 rm -f conftest.err conftest.$ac_ext
3949
3950   # OK, works on sane cases.  Now check whether nonexistent headers
3951   # can be detected and how.
3952   cat >conftest.$ac_ext <<_ACEOF
3953 /* confdefs.h.  */
3954 _ACEOF
3955 cat confdefs.h >>conftest.$ac_ext
3956 cat >>conftest.$ac_ext <<_ACEOF
3957 /* end confdefs.h.  */
3958 #include <ac_nonexistent.h>
3959 _ACEOF
3960 if { (ac_try="$ac_cpp conftest.$ac_ext"
3961 case "(($ac_try" in
3962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3963   *) ac_try_echo=$ac_try;;
3964 esac
3965 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3966   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3967   ac_status=$?
3968   grep -v '^ *+' conftest.er1 >conftest.err
3969   rm -f conftest.er1
3970   cat conftest.err >&5
3971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972   (exit $ac_status); } >/dev/null && {
3973          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3974          test ! -s conftest.err
3975        }; then
3976   # Broken: success on invalid input.
3977 continue
3978 else
3979   echo "$as_me: failed program was:" >&5
3980 sed 's/^/| /' conftest.$ac_ext >&5
3981
3982   # Passes both tests.
3983 ac_preproc_ok=:
3984 break
3985 fi
3986
3987 rm -f conftest.err conftest.$ac_ext
3988
3989 done
3990 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3991 rm -f conftest.err conftest.$ac_ext
3992 if $ac_preproc_ok; then
3993   :
3994 else
3995   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3996 See \`config.log' for more details." >&5
3997 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3998 See \`config.log' for more details." >&2;}
3999    { (exit 1); exit 1; }; }
4000 fi
4001
4002 ac_ext=c
4003 ac_cpp='$CPP $CPPFLAGS'
4004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4007
4008
4009 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4010 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4011 if test "${ac_cv_path_GREP+set}" = set; then
4012   echo $ECHO_N "(cached) $ECHO_C" >&6
4013 else
4014   # Extract the first word of "grep ggrep" to use in msg output
4015 if test -z "$GREP"; then
4016 set dummy grep ggrep; ac_prog_name=$2
4017 if test "${ac_cv_path_GREP+set}" = set; then
4018   echo $ECHO_N "(cached) $ECHO_C" >&6
4019 else
4020   ac_path_GREP_found=false
4021 # Loop through the user's path and test for each of PROGNAME-LIST
4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4023 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4024 do
4025   IFS=$as_save_IFS
4026   test -z "$as_dir" && as_dir=.
4027   for ac_prog in grep ggrep; do
4028   for ac_exec_ext in '' $ac_executable_extensions; do
4029     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4030     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4031     # Check for GNU ac_path_GREP and select it if it is found.
4032   # Check for GNU $ac_path_GREP
4033 case `"$ac_path_GREP" --version 2>&1` in
4034 *GNU*)
4035   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4036 *)
4037   ac_count=0
4038   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4039   while :
4040   do
4041     cat "conftest.in" "conftest.in" >"conftest.tmp"
4042     mv "conftest.tmp" "conftest.in"
4043     cp "conftest.in" "conftest.nl"
4044     echo 'GREP' >> "conftest.nl"
4045     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4046     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4047     ac_count=`expr $ac_count + 1`
4048     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4049       # Best one so far, save it but keep looking for a better one
4050       ac_cv_path_GREP="$ac_path_GREP"
4051       ac_path_GREP_max=$ac_count
4052     fi
4053     # 10*(2^10) chars as input seems more than enough
4054     test $ac_count -gt 10 && break
4055   done
4056   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4057 esac
4058
4059
4060     $ac_path_GREP_found && break 3
4061   done
4062 done
4063
4064 done
4065 IFS=$as_save_IFS
4066
4067
4068 fi
4069
4070 GREP="$ac_cv_path_GREP"
4071 if test -z "$GREP"; then
4072   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4073 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4074    { (exit 1); exit 1; }; }
4075 fi
4076
4077 else
4078   ac_cv_path_GREP=$GREP
4079 fi
4080
4081
4082 fi
4083 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4084 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4085  GREP="$ac_cv_path_GREP"
4086
4087
4088 { echo "$as_me:$LINENO: checking for egrep" >&5
4089 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4090 if test "${ac_cv_path_EGREP+set}" = set; then
4091   echo $ECHO_N "(cached) $ECHO_C" >&6
4092 else
4093   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4094    then ac_cv_path_EGREP="$GREP -E"
4095    else
4096      # Extract the first word of "egrep" to use in msg output
4097 if test -z "$EGREP"; then
4098 set dummy egrep; ac_prog_name=$2
4099 if test "${ac_cv_path_EGREP+set}" = set; then
4100   echo $ECHO_N "(cached) $ECHO_C" >&6
4101 else
4102   ac_path_EGREP_found=false
4103 # Loop through the user's path and test for each of PROGNAME-LIST
4104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4105 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4106 do
4107   IFS=$as_save_IFS
4108   test -z "$as_dir" && as_dir=.
4109   for ac_prog in egrep; do
4110   for ac_exec_ext in '' $ac_executable_extensions; do
4111     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4112     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4113     # Check for GNU ac_path_EGREP and select it if it is found.
4114   # Check for GNU $ac_path_EGREP
4115 case `"$ac_path_EGREP" --version 2>&1` in
4116 *GNU*)
4117   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4118 *)
4119   ac_count=0
4120   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4121   while :
4122   do
4123     cat "conftest.in" "conftest.in" >"conftest.tmp"
4124     mv "conftest.tmp" "conftest.in"
4125     cp "conftest.in" "conftest.nl"
4126     echo 'EGREP' >> "conftest.nl"
4127     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4128     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4129     ac_count=`expr $ac_count + 1`
4130     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4131       # Best one so far, save it but keep looking for a better one
4132       ac_cv_path_EGREP="$ac_path_EGREP"
4133       ac_path_EGREP_max=$ac_count
4134     fi
4135     # 10*(2^10) chars as input seems more than enough
4136     test $ac_count -gt 10 && break
4137   done
4138   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4139 esac
4140
4141
4142     $ac_path_EGREP_found && break 3
4143   done
4144 done
4145
4146 done
4147 IFS=$as_save_IFS
4148
4149
4150 fi
4151
4152 EGREP="$ac_cv_path_EGREP"
4153 if test -z "$EGREP"; then
4154   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4155 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4156    { (exit 1); exit 1; }; }
4157 fi
4158
4159 else
4160   ac_cv_path_EGREP=$EGREP
4161 fi
4162
4163
4164    fi
4165 fi
4166 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4167 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4168  EGREP="$ac_cv_path_EGREP"
4169
4170
4171 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4172 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4173 if test "${ac_cv_header_stdc+set}" = set; then
4174   echo $ECHO_N "(cached) $ECHO_C" >&6
4175 else
4176   cat >conftest.$ac_ext <<_ACEOF
4177 /* confdefs.h.  */
4178 _ACEOF
4179 cat confdefs.h >>conftest.$ac_ext
4180 cat >>conftest.$ac_ext <<_ACEOF
4181 /* end confdefs.h.  */
4182 #include <stdlib.h>
4183 #include <stdarg.h>
4184 #include <string.h>
4185 #include <float.h>
4186
4187 int
4188 main ()
4189 {
4190
4191   ;
4192   return 0;
4193 }
4194 _ACEOF
4195 rm -f conftest.$ac_objext
4196 if { (ac_try="$ac_compile"
4197 case "(($ac_try" in
4198   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4199   *) ac_try_echo=$ac_try;;
4200 esac
4201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4202   (eval "$ac_compile") 2>conftest.er1
4203   ac_status=$?
4204   grep -v '^ *+' conftest.er1 >conftest.err
4205   rm -f conftest.er1
4206   cat conftest.err >&5
4207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4208   (exit $ac_status); } && {
4209          test -z "$ac_c_werror_flag" ||
4210          test ! -s conftest.err
4211        } && test -s conftest.$ac_objext; then
4212   ac_cv_header_stdc=yes
4213 else
4214   echo "$as_me: failed program was:" >&5
4215 sed 's/^/| /' conftest.$ac_ext >&5
4216
4217         ac_cv_header_stdc=no
4218 fi
4219
4220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4221
4222 if test $ac_cv_header_stdc = yes; then
4223   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4224   cat >conftest.$ac_ext <<_ACEOF
4225 /* confdefs.h.  */
4226 _ACEOF
4227 cat confdefs.h >>conftest.$ac_ext
4228 cat >>conftest.$ac_ext <<_ACEOF
4229 /* end confdefs.h.  */
4230 #include <string.h>
4231
4232 _ACEOF
4233 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4234   $EGREP "memchr" >/dev/null 2>&1; then
4235   :
4236 else
4237   ac_cv_header_stdc=no
4238 fi
4239 rm -f conftest*
4240
4241 fi
4242
4243 if test $ac_cv_header_stdc = yes; then
4244   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4245   cat >conftest.$ac_ext <<_ACEOF
4246 /* confdefs.h.  */
4247 _ACEOF
4248 cat confdefs.h >>conftest.$ac_ext
4249 cat >>conftest.$ac_ext <<_ACEOF
4250 /* end confdefs.h.  */
4251 #include <stdlib.h>
4252
4253 _ACEOF
4254 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4255   $EGREP "free" >/dev/null 2>&1; then
4256   :
4257 else
4258   ac_cv_header_stdc=no
4259 fi
4260 rm -f conftest*
4261
4262 fi
4263
4264 if test $ac_cv_header_stdc = yes; then
4265   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4266   if test "$cross_compiling" = yes; then
4267   :
4268 else
4269   cat >conftest.$ac_ext <<_ACEOF
4270 /* confdefs.h.  */
4271 _ACEOF
4272 cat confdefs.h >>conftest.$ac_ext
4273 cat >>conftest.$ac_ext <<_ACEOF
4274 /* end confdefs.h.  */
4275 #include <ctype.h>
4276 #include <stdlib.h>
4277 #if ((' ' & 0x0FF) == 0x020)
4278 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4279 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4280 #else
4281 # define ISLOWER(c) \
4282                    (('a' <= (c) && (c) <= 'i') \
4283                      || ('j' <= (c) && (c) <= 'r') \
4284                      || ('s' <= (c) && (c) <= 'z'))
4285 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4286 #endif
4287
4288 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4289 int
4290 main ()
4291 {
4292   int i;
4293   for (i = 0; i < 256; i++)
4294     if (XOR (islower (i), ISLOWER (i))
4295         || toupper (i) != TOUPPER (i))
4296       return 2;
4297   return 0;
4298 }
4299 _ACEOF
4300 rm -f conftest$ac_exeext
4301 if { (ac_try="$ac_link"
4302 case "(($ac_try" in
4303   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4304   *) ac_try_echo=$ac_try;;
4305 esac
4306 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4307   (eval "$ac_link") 2>&5
4308   ac_status=$?
4309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4311   { (case "(($ac_try" in
4312   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4313   *) ac_try_echo=$ac_try;;
4314 esac
4315 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4316   (eval "$ac_try") 2>&5
4317   ac_status=$?
4318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4319   (exit $ac_status); }; }; then
4320   :
4321 else
4322   echo "$as_me: program exited with status $ac_status" >&5
4323 echo "$as_me: failed program was:" >&5
4324 sed 's/^/| /' conftest.$ac_ext >&5
4325
4326 ( exit $ac_status )
4327 ac_cv_header_stdc=no
4328 fi
4329 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4330 fi
4331
4332
4333 fi
4334 fi
4335 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4336 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4337 if test $ac_cv_header_stdc = yes; then
4338
4339 cat >>confdefs.h <<\_ACEOF
4340 #define STDC_HEADERS 1
4341 _ACEOF
4342
4343 fi
4344
4345 #AC_CHECK_HEADERS([arpa/inet.h stdlib.h string.h unistd.h])
4346
4347 # Checks for typedefs, structures, and compiler characteristics.
4348 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4349 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
4350 if test "${ac_cv_c_const+set}" = set; then
4351   echo $ECHO_N "(cached) $ECHO_C" >&6
4352 else
4353   cat >conftest.$ac_ext <<_ACEOF
4354 /* confdefs.h.  */
4355 _ACEOF
4356 cat confdefs.h >>conftest.$ac_ext
4357 cat >>conftest.$ac_ext <<_ACEOF
4358 /* end confdefs.h.  */
4359
4360 int
4361 main ()
4362 {
4363 /* FIXME: Include the comments suggested by Paul. */
4364 #ifndef __cplusplus
4365   /* Ultrix mips cc rejects this.  */
4366   typedef int charset[2];
4367   const charset cs;
4368   /* SunOS 4.1.1 cc rejects this.  */
4369   char const *const *pcpcc;
4370   char **ppc;
4371   /* NEC SVR4.0.2 mips cc rejects this.  */
4372   struct point {int x, y;};
4373   static struct point const zero = {0,0};
4374   /* AIX XL C 1.02.0.0 rejects this.
4375      It does not let you subtract one const X* pointer from another in
4376      an arm of an if-expression whose if-part is not a constant
4377      expression */
4378   const char *g = "string";
4379   pcpcc = &g + (g ? g-g : 0);
4380   /* HPUX 7.0 cc rejects these. */
4381   ++pcpcc;
4382   ppc = (char**) pcpcc;
4383   pcpcc = (char const *const *) ppc;
4384   { /* SCO 3.2v4 cc rejects this.  */
4385     char *t;
4386     char const *s = 0 ? (char *) 0 : (char const *) 0;
4387
4388     *t++ = 0;
4389     if (s) return 0;
4390   }
4391   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4392     int x[] = {25, 17};
4393     const int *foo = &x[0];
4394     ++foo;
4395   }
4396   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4397     typedef const int *iptr;
4398     iptr p = 0;
4399     ++p;
4400   }
4401   { /* AIX XL C 1.02.0.0 rejects this saying
4402        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4403     struct s { int j; const int *ap[3]; };
4404     struct s *b; b->j = 5;
4405   }
4406   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4407     const int foo = 10;
4408     if (!foo) return 0;
4409   }
4410   return !cs[0] && !zero.x;
4411 #endif
4412
4413   ;
4414   return 0;
4415 }
4416 _ACEOF
4417 rm -f conftest.$ac_objext
4418 if { (ac_try="$ac_compile"
4419 case "(($ac_try" in
4420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4421   *) ac_try_echo=$ac_try;;
4422 esac
4423 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4424   (eval "$ac_compile") 2>conftest.er1
4425   ac_status=$?
4426   grep -v '^ *+' conftest.er1 >conftest.err
4427   rm -f conftest.er1
4428   cat conftest.err >&5
4429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430   (exit $ac_status); } && {
4431          test -z "$ac_c_werror_flag" ||
4432          test ! -s conftest.err
4433        } && test -s conftest.$ac_objext; then
4434   ac_cv_c_const=yes
4435 else
4436   echo "$as_me: failed program was:" >&5
4437 sed 's/^/| /' conftest.$ac_ext >&5
4438
4439         ac_cv_c_const=no
4440 fi
4441
4442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4443 fi
4444 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4445 echo "${ECHO_T}$ac_cv_c_const" >&6; }
4446 if test $ac_cv_c_const = no; then
4447
4448 cat >>confdefs.h <<\_ACEOF
4449 #define const
4450 _ACEOF
4451
4452 fi
4453
4454 { echo "$as_me:$LINENO: checking for inline" >&5
4455 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
4456 if test "${ac_cv_c_inline+set}" = set; then
4457   echo $ECHO_N "(cached) $ECHO_C" >&6
4458 else
4459   ac_cv_c_inline=no
4460 for ac_kw in inline __inline__ __inline; do
4461   cat >conftest.$ac_ext <<_ACEOF
4462 /* confdefs.h.  */
4463 _ACEOF
4464 cat confdefs.h >>conftest.$ac_ext
4465 cat >>conftest.$ac_ext <<_ACEOF
4466 /* end confdefs.h.  */
4467 #ifndef __cplusplus
4468 typedef int foo_t;
4469 static $ac_kw foo_t static_foo () {return 0; }
4470 $ac_kw foo_t foo () {return 0; }
4471 #endif
4472
4473 _ACEOF
4474 rm -f conftest.$ac_objext
4475 if { (ac_try="$ac_compile"
4476 case "(($ac_try" in
4477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4478   *) ac_try_echo=$ac_try;;
4479 esac
4480 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4481   (eval "$ac_compile") 2>conftest.er1
4482   ac_status=$?
4483   grep -v '^ *+' conftest.er1 >conftest.err
4484   rm -f conftest.er1
4485   cat conftest.err >&5
4486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487   (exit $ac_status); } && {
4488          test -z "$ac_c_werror_flag" ||
4489          test ! -s conftest.err
4490        } && test -s conftest.$ac_objext; then
4491   ac_cv_c_inline=$ac_kw
4492 else
4493   echo "$as_me: failed program was:" >&5
4494 sed 's/^/| /' conftest.$ac_ext >&5
4495
4496
4497 fi
4498
4499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4500   test "$ac_cv_c_inline" != no && break
4501 done
4502
4503 fi
4504 { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
4505 echo "${ECHO_T}$ac_cv_c_inline" >&6; }
4506
4507
4508 case $ac_cv_c_inline in
4509   inline | yes) ;;
4510   *)
4511     case $ac_cv_c_inline in
4512       no) ac_val=;;
4513       *) ac_val=$ac_cv_c_inline;;
4514     esac
4515     cat >>confdefs.h <<_ACEOF
4516 #ifndef __cplusplus
4517 #define inline $ac_val
4518 #endif
4519 _ACEOF
4520     ;;
4521 esac
4522
4523 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4534                   inttypes.h stdint.h unistd.h
4535 do
4536 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4537 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4538 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4539 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4540   echo $ECHO_N "(cached) $ECHO_C" >&6
4541 else
4542   cat >conftest.$ac_ext <<_ACEOF
4543 /* confdefs.h.  */
4544 _ACEOF
4545 cat confdefs.h >>conftest.$ac_ext
4546 cat >>conftest.$ac_ext <<_ACEOF
4547 /* end confdefs.h.  */
4548 $ac_includes_default
4549
4550 #include <$ac_header>
4551 _ACEOF
4552 rm -f conftest.$ac_objext
4553 if { (ac_try="$ac_compile"
4554 case "(($ac_try" in
4555   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4556   *) ac_try_echo=$ac_try;;
4557 esac
4558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4559   (eval "$ac_compile") 2>conftest.er1
4560   ac_status=$?
4561   grep -v '^ *+' conftest.er1 >conftest.err
4562   rm -f conftest.er1
4563   cat conftest.err >&5
4564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4565   (exit $ac_status); } && {
4566          test -z "$ac_c_werror_flag" ||
4567          test ! -s conftest.err
4568        } && test -s conftest.$ac_objext; then
4569   eval "$as_ac_Header=yes"
4570 else
4571   echo "$as_me: failed program was:" >&5
4572 sed 's/^/| /' conftest.$ac_ext >&5
4573
4574         eval "$as_ac_Header=no"
4575 fi
4576
4577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4578 fi
4579 ac_res=`eval echo '${'$as_ac_Header'}'`
4580                { echo "$as_me:$LINENO: result: $ac_res" >&5
4581 echo "${ECHO_T}$ac_res" >&6; }
4582 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4583   cat >>confdefs.h <<_ACEOF
4584 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4585 _ACEOF
4586
4587 fi
4588
4589 done
4590
4591
4592 { echo "$as_me:$LINENO: checking for size_t" >&5
4593 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
4594 if test "${ac_cv_type_size_t+set}" = set; then
4595   echo $ECHO_N "(cached) $ECHO_C" >&6
4596 else
4597   cat >conftest.$ac_ext <<_ACEOF
4598 /* confdefs.h.  */
4599 _ACEOF
4600 cat confdefs.h >>conftest.$ac_ext
4601 cat >>conftest.$ac_ext <<_ACEOF
4602 /* end confdefs.h.  */
4603 $ac_includes_default
4604 typedef size_t ac__type_new_;
4605 int
4606 main ()
4607 {
4608 if ((ac__type_new_ *) 0)
4609   return 0;
4610 if (sizeof (ac__type_new_))
4611   return 0;
4612   ;
4613   return 0;
4614 }
4615 _ACEOF
4616 rm -f conftest.$ac_objext
4617 if { (ac_try="$ac_compile"
4618 case "(($ac_try" in
4619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4620   *) ac_try_echo=$ac_try;;
4621 esac
4622 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4623   (eval "$ac_compile") 2>conftest.er1
4624   ac_status=$?
4625   grep -v '^ *+' conftest.er1 >conftest.err
4626   rm -f conftest.er1
4627   cat conftest.err >&5
4628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4629   (exit $ac_status); } && {
4630          test -z "$ac_c_werror_flag" ||
4631          test ! -s conftest.err
4632        } && test -s conftest.$ac_objext; then
4633   ac_cv_type_size_t=yes
4634 else
4635   echo "$as_me: failed program was:" >&5
4636 sed 's/^/| /' conftest.$ac_ext >&5
4637
4638         ac_cv_type_size_t=no
4639 fi
4640
4641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4642 fi
4643 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4644 echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
4645 if test $ac_cv_type_size_t = yes; then
4646   :
4647 else
4648
4649 cat >>confdefs.h <<_ACEOF
4650 #define size_t unsigned int
4651 _ACEOF
4652
4653 fi
4654
4655
4656   { echo "$as_me:$LINENO: checking for uint16_t" >&5
4657 echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
4658 if test "${ac_cv_c_uint16_t+set}" = set; then
4659   echo $ECHO_N "(cached) $ECHO_C" >&6
4660 else
4661   ac_cv_c_uint16_t=no
4662      for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
4663          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
4664        cat >conftest.$ac_ext <<_ACEOF
4665 /* confdefs.h.  */
4666 _ACEOF
4667 cat confdefs.h >>conftest.$ac_ext
4668 cat >>conftest.$ac_ext <<_ACEOF
4669 /* end confdefs.h.  */
4670 $ac_includes_default
4671 int
4672 main ()
4673 {
4674 static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
4675 test_array [0] = 0
4676
4677   ;
4678   return 0;
4679 }
4680 _ACEOF
4681 rm -f conftest.$ac_objext
4682 if { (ac_try="$ac_compile"
4683 case "(($ac_try" in
4684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4685   *) ac_try_echo=$ac_try;;
4686 esac
4687 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4688   (eval "$ac_compile") 2>conftest.er1
4689   ac_status=$?
4690   grep -v '^ *+' conftest.er1 >conftest.err
4691   rm -f conftest.er1
4692   cat conftest.err >&5
4693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4694   (exit $ac_status); } && {
4695          test -z "$ac_c_werror_flag" ||
4696          test ! -s conftest.err
4697        } && test -s conftest.$ac_objext; then
4698   case $ac_type in
4699   uint16_t) ac_cv_c_uint16_t=yes ;;
4700   *) ac_cv_c_uint16_t=$ac_type ;;
4701 esac
4702
4703 else
4704   echo "$as_me: failed program was:" >&5
4705 sed 's/^/| /' conftest.$ac_ext >&5
4706
4707
4708 fi
4709
4710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711        test "$ac_cv_c_uint16_t" != no && break
4712      done
4713 fi
4714 { echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
4715 echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
4716   case $ac_cv_c_uint16_t in #(
4717   no|yes) ;; #(
4718   *)
4719
4720
4721 cat >>confdefs.h <<_ACEOF
4722 #define uint16_t $ac_cv_c_uint16_t
4723 _ACEOF
4724 ;;
4725   esac
4726
4727
4728   { echo "$as_me:$LINENO: checking for uint32_t" >&5
4729 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
4730 if test "${ac_cv_c_uint32_t+set}" = set; then
4731   echo $ECHO_N "(cached) $ECHO_C" >&6
4732 else
4733   ac_cv_c_uint32_t=no
4734      for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
4735          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
4736        cat >conftest.$ac_ext <<_ACEOF
4737 /* confdefs.h.  */
4738 _ACEOF
4739 cat confdefs.h >>conftest.$ac_ext
4740 cat >>conftest.$ac_ext <<_ACEOF
4741 /* end confdefs.h.  */
4742 $ac_includes_default
4743 int
4744 main ()
4745 {
4746 static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
4747 test_array [0] = 0
4748
4749   ;
4750   return 0;
4751 }
4752 _ACEOF
4753 rm -f conftest.$ac_objext
4754 if { (ac_try="$ac_compile"
4755 case "(($ac_try" in
4756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4757   *) ac_try_echo=$ac_try;;
4758 esac
4759 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4760   (eval "$ac_compile") 2>conftest.er1
4761   ac_status=$?
4762   grep -v '^ *+' conftest.er1 >conftest.err
4763   rm -f conftest.er1
4764   cat conftest.err >&5
4765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4766   (exit $ac_status); } && {
4767          test -z "$ac_c_werror_flag" ||
4768          test ! -s conftest.err
4769        } && test -s conftest.$ac_objext; then
4770   case $ac_type in
4771   uint32_t) ac_cv_c_uint32_t=yes ;;
4772   *) ac_cv_c_uint32_t=$ac_type ;;
4773 esac
4774
4775 else
4776   echo "$as_me: failed program was:" >&5
4777 sed 's/^/| /' conftest.$ac_ext >&5
4778
4779
4780 fi
4781
4782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4783        test "$ac_cv_c_uint32_t" != no && break
4784      done
4785 fi
4786 { echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
4787 echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
4788   case $ac_cv_c_uint32_t in #(
4789   no|yes) ;; #(
4790   *)
4791
4792 cat >>confdefs.h <<\_ACEOF
4793 #define _UINT32_T 1
4794 _ACEOF
4795
4796
4797 cat >>confdefs.h <<_ACEOF
4798 #define uint32_t $ac_cv_c_uint32_t
4799 _ACEOF
4800 ;;
4801   esac
4802
4803
4804   { echo "$as_me:$LINENO: checking for uint64_t" >&5
4805 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; }
4806 if test "${ac_cv_c_uint64_t+set}" = set; then
4807   echo $ECHO_N "(cached) $ECHO_C" >&6
4808 else
4809   ac_cv_c_uint64_t=no
4810      for ac_type in 'uint64_t' 'unsigned int' 'unsigned long int' \
4811          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
4812        cat >conftest.$ac_ext <<_ACEOF
4813 /* confdefs.h.  */
4814 _ACEOF
4815 cat confdefs.h >>conftest.$ac_ext
4816 cat >>conftest.$ac_ext <<_ACEOF
4817 /* end confdefs.h.  */
4818 $ac_includes_default
4819 int
4820 main ()
4821 {
4822 static int test_array [1 - 2 * !(($ac_type) -1 >> (64 - 1) == 1)];
4823 test_array [0] = 0
4824
4825   ;
4826   return 0;
4827 }
4828 _ACEOF
4829 rm -f conftest.$ac_objext
4830 if { (ac_try="$ac_compile"
4831 case "(($ac_try" in
4832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4833   *) ac_try_echo=$ac_try;;
4834 esac
4835 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4836   (eval "$ac_compile") 2>conftest.er1
4837   ac_status=$?
4838   grep -v '^ *+' conftest.er1 >conftest.err
4839   rm -f conftest.er1
4840   cat conftest.err >&5
4841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842   (exit $ac_status); } && {
4843          test -z "$ac_c_werror_flag" ||
4844          test ! -s conftest.err
4845        } && test -s conftest.$ac_objext; then
4846   case $ac_type in
4847   uint64_t) ac_cv_c_uint64_t=yes ;;
4848   *) ac_cv_c_uint64_t=$ac_type ;;
4849 esac
4850
4851 else
4852   echo "$as_me: failed program was:" >&5
4853 sed 's/^/| /' conftest.$ac_ext >&5
4854
4855
4856 fi
4857
4858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4859        test "$ac_cv_c_uint64_t" != no && break
4860      done
4861 fi
4862 { echo "$as_me:$LINENO: result: $ac_cv_c_uint64_t" >&5
4863 echo "${ECHO_T}$ac_cv_c_uint64_t" >&6; }
4864   case $ac_cv_c_uint64_t in #(
4865   no|yes) ;; #(
4866   *)
4867
4868 cat >>confdefs.h <<\_ACEOF
4869 #define _UINT64_T 1
4870 _ACEOF
4871
4872
4873 cat >>confdefs.h <<_ACEOF
4874 #define uint64_t $ac_cv_c_uint64_t
4875 _ACEOF
4876 ;;
4877   esac
4878
4879
4880   { echo "$as_me:$LINENO: checking for uint8_t" >&5
4881 echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6; }
4882 if test "${ac_cv_c_uint8_t+set}" = set; then
4883   echo $ECHO_N "(cached) $ECHO_C" >&6
4884 else
4885   ac_cv_c_uint8_t=no
4886      for ac_type in 'uint8_t' 'unsigned int' 'unsigned long int' \
4887          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
4888        cat >conftest.$ac_ext <<_ACEOF
4889 /* confdefs.h.  */
4890 _ACEOF
4891 cat confdefs.h >>conftest.$ac_ext
4892 cat >>conftest.$ac_ext <<_ACEOF
4893 /* end confdefs.h.  */
4894 $ac_includes_default
4895 int
4896 main ()
4897 {
4898 static int test_array [1 - 2 * !(($ac_type) -1 >> (8 - 1) == 1)];
4899 test_array [0] = 0
4900
4901   ;
4902   return 0;
4903 }
4904 _ACEOF
4905 rm -f conftest.$ac_objext
4906 if { (ac_try="$ac_compile"
4907 case "(($ac_try" in
4908   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4909   *) ac_try_echo=$ac_try;;
4910 esac
4911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4912   (eval "$ac_compile") 2>conftest.er1
4913   ac_status=$?
4914   grep -v '^ *+' conftest.er1 >conftest.err
4915   rm -f conftest.er1
4916   cat conftest.err >&5
4917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4918   (exit $ac_status); } && {
4919          test -z "$ac_c_werror_flag" ||
4920          test ! -s conftest.err
4921        } && test -s conftest.$ac_objext; then
4922   case $ac_type in
4923   uint8_t) ac_cv_c_uint8_t=yes ;;
4924   *) ac_cv_c_uint8_t=$ac_type ;;
4925 esac
4926
4927 else
4928   echo "$as_me: failed program was:" >&5
4929 sed 's/^/| /' conftest.$ac_ext >&5
4930
4931
4932 fi
4933
4934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4935        test "$ac_cv_c_uint8_t" != no && break
4936      done
4937 fi
4938 { echo "$as_me:$LINENO: result: $ac_cv_c_uint8_t" >&5
4939 echo "${ECHO_T}$ac_cv_c_uint8_t" >&6; }
4940   case $ac_cv_c_uint8_t in #(
4941   no|yes) ;; #(
4942   *)
4943
4944 cat >>confdefs.h <<\_ACEOF
4945 #define _UINT8_T 1
4946 _ACEOF
4947
4948
4949 cat >>confdefs.h <<_ACEOF
4950 #define uint8_t $ac_cv_c_uint8_t
4951 _ACEOF
4952 ;;
4953   esac
4954
4955
4956 # Checks for library functions.
4957 #AC_FUNC_MALLOC
4958 #AC_CHECK_FUNCS([floor sqrt])
4959
4960 if test "${ac_cv_header_jack_jack_h+set}" = set; then
4961   { echo "$as_me:$LINENO: checking for jack/jack.h" >&5
4962 echo $ECHO_N "checking for jack/jack.h... $ECHO_C" >&6; }
4963 if test "${ac_cv_header_jack_jack_h+set}" = set; then
4964   echo $ECHO_N "(cached) $ECHO_C" >&6
4965 fi
4966 { echo "$as_me:$LINENO: result: $ac_cv_header_jack_jack_h" >&5
4967 echo "${ECHO_T}$ac_cv_header_jack_jack_h" >&6; }
4968 else
4969   # Is the header compilable?
4970 { echo "$as_me:$LINENO: checking jack/jack.h usability" >&5
4971 echo $ECHO_N "checking jack/jack.h usability... $ECHO_C" >&6; }
4972 cat >conftest.$ac_ext <<_ACEOF
4973 /* confdefs.h.  */
4974 _ACEOF
4975 cat confdefs.h >>conftest.$ac_ext
4976 cat >>conftest.$ac_ext <<_ACEOF
4977 /* end confdefs.h.  */
4978 $ac_includes_default
4979 #include <jack/jack.h>
4980 _ACEOF
4981 rm -f conftest.$ac_objext
4982 if { (ac_try="$ac_compile"
4983 case "(($ac_try" in
4984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4985   *) ac_try_echo=$ac_try;;
4986 esac
4987 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4988   (eval "$ac_compile") 2>conftest.er1
4989   ac_status=$?
4990   grep -v '^ *+' conftest.er1 >conftest.err
4991   rm -f conftest.er1
4992   cat conftest.err >&5
4993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994   (exit $ac_status); } && {
4995          test -z "$ac_c_werror_flag" ||
4996          test ! -s conftest.err
4997        } && test -s conftest.$ac_objext; then
4998   ac_header_compiler=yes
4999 else
5000   echo "$as_me: failed program was:" >&5
5001 sed 's/^/| /' conftest.$ac_ext >&5
5002
5003         ac_header_compiler=no
5004 fi
5005
5006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5007 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5008 echo "${ECHO_T}$ac_header_compiler" >&6; }
5009
5010 # Is the header present?
5011 { echo "$as_me:$LINENO: checking jack/jack.h presence" >&5
5012 echo $ECHO_N "checking jack/jack.h presence... $ECHO_C" >&6; }
5013 cat >conftest.$ac_ext <<_ACEOF
5014 /* confdefs.h.  */
5015 _ACEOF
5016 cat confdefs.h >>conftest.$ac_ext
5017 cat >>conftest.$ac_ext <<_ACEOF
5018 /* end confdefs.h.  */
5019 #include <jack/jack.h>
5020 _ACEOF
5021 if { (ac_try="$ac_cpp conftest.$ac_ext"
5022 case "(($ac_try" in
5023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5024   *) ac_try_echo=$ac_try;;
5025 esac
5026 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5027   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5028   ac_status=$?
5029   grep -v '^ *+' conftest.er1 >conftest.err
5030   rm -f conftest.er1
5031   cat conftest.err >&5
5032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033   (exit $ac_status); } >/dev/null && {
5034          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5035          test ! -s conftest.err
5036        }; then
5037   ac_header_preproc=yes
5038 else
5039   echo "$as_me: failed program was:" >&5
5040 sed 's/^/| /' conftest.$ac_ext >&5
5041
5042   ac_header_preproc=no
5043 fi
5044
5045 rm -f conftest.err conftest.$ac_ext
5046 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5047 echo "${ECHO_T}$ac_header_preproc" >&6; }
5048
5049 # So?  What about this header?
5050 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5051   yes:no: )
5052     { echo "$as_me:$LINENO: WARNING: jack/jack.h: accepted by the compiler, rejected by the preprocessor!" >&5
5053 echo "$as_me: WARNING: jack/jack.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5054     { echo "$as_me:$LINENO: WARNING: jack/jack.h: proceeding with the compiler's result" >&5
5055 echo "$as_me: WARNING: jack/jack.h: proceeding with the compiler's result" >&2;}
5056     ac_header_preproc=yes
5057     ;;
5058   no:yes:* )
5059     { echo "$as_me:$LINENO: WARNING: jack/jack.h: present but cannot be compiled" >&5
5060 echo "$as_me: WARNING: jack/jack.h: present but cannot be compiled" >&2;}
5061     { echo "$as_me:$LINENO: WARNING: jack/jack.h:     check for missing prerequisite headers?" >&5
5062 echo "$as_me: WARNING: jack/jack.h:     check for missing prerequisite headers?" >&2;}
5063     { echo "$as_me:$LINENO: WARNING: jack/jack.h: see the Autoconf documentation" >&5
5064 echo "$as_me: WARNING: jack/jack.h: see the Autoconf documentation" >&2;}
5065     { echo "$as_me:$LINENO: WARNING: jack/jack.h:     section \"Present But Cannot Be Compiled\"" >&5
5066 echo "$as_me: WARNING: jack/jack.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5067     { echo "$as_me:$LINENO: WARNING: jack/jack.h: proceeding with the preprocessor's result" >&5
5068 echo "$as_me: WARNING: jack/jack.h: proceeding with the preprocessor's result" >&2;}
5069     { echo "$as_me:$LINENO: WARNING: jack/jack.h: in the future, the compiler will take precedence" >&5
5070 echo "$as_me: WARNING: jack/jack.h: in the future, the compiler will take precedence" >&2;}
5071     ( cat <<\_ASBOX
5072 ## ------------------------------------ ##
5073 ## Report this to unknown@somewhere.org ##
5074 ## ------------------------------------ ##
5075 _ASBOX
5076      ) | sed "s/^/$as_me: WARNING:     /" >&2
5077     ;;
5078 esac
5079 { echo "$as_me:$LINENO: checking for jack/jack.h" >&5
5080 echo $ECHO_N "checking for jack/jack.h... $ECHO_C" >&6; }
5081 if test "${ac_cv_header_jack_jack_h+set}" = set; then
5082   echo $ECHO_N "(cached) $ECHO_C" >&6
5083 else
5084   ac_cv_header_jack_jack_h=$ac_header_preproc
5085 fi
5086 { echo "$as_me:$LINENO: result: $ac_cv_header_jack_jack_h" >&5
5087 echo "${ECHO_T}$ac_cv_header_jack_jack_h" >&6; }
5088
5089 fi
5090 if test $ac_cv_header_jack_jack_h = yes; then
5091   :
5092 else
5093
5094   { { echo "$as_me:$LINENO: error:
5095     Cannot find JACK header file.
5096     Please install JACK.
5097   " >&5
5098 echo "$as_me: error:
5099     Cannot find JACK header file.
5100     Please install JACK.
5101   " >&2;}
5102    { (exit 1); exit 1; }; }
5103
5104 fi
5105
5106
5107
5108 { echo "$as_me:$LINENO: checking for jack_midi_event_write in -ljack" >&5
5109 echo $ECHO_N "checking for jack_midi_event_write in -ljack... $ECHO_C" >&6; }
5110 if test "${ac_cv_lib_jack_jack_midi_event_write+set}" = set; then
5111   echo $ECHO_N "(cached) $ECHO_C" >&6
5112 else
5113   ac_check_lib_save_LIBS=$LIBS
5114 LIBS="-ljack  $LIBS"
5115 cat >conftest.$ac_ext <<_ACEOF
5116 /* confdefs.h.  */
5117 _ACEOF
5118 cat confdefs.h >>conftest.$ac_ext
5119 cat >>conftest.$ac_ext <<_ACEOF
5120 /* end confdefs.h.  */
5121
5122 /* Override any GCC internal prototype to avoid an error.
5123    Use char because int might match the return type of a GCC
5124    builtin and then its argument prototype would still apply.  */
5125 #ifdef __cplusplus
5126 extern "C"
5127 #endif
5128 char jack_midi_event_write ();
5129 int
5130 main ()
5131 {
5132 return jack_midi_event_write ();
5133   ;
5134   return 0;
5135 }
5136 _ACEOF
5137 rm -f conftest.$ac_objext conftest$ac_exeext
5138 if { (ac_try="$ac_link"
5139 case "(($ac_try" in
5140   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5141   *) ac_try_echo=$ac_try;;
5142 esac
5143 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5144   (eval "$ac_link") 2>conftest.er1
5145   ac_status=$?
5146   grep -v '^ *+' conftest.er1 >conftest.err
5147   rm -f conftest.er1
5148   cat conftest.err >&5
5149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5150   (exit $ac_status); } && {
5151          test -z "$ac_c_werror_flag" ||
5152          test ! -s conftest.err
5153        } && test -s conftest$ac_exeext &&
5154        $as_test_x conftest$ac_exeext; then
5155   ac_cv_lib_jack_jack_midi_event_write=yes
5156 else
5157   echo "$as_me: failed program was:" >&5
5158 sed 's/^/| /' conftest.$ac_ext >&5
5159
5160         ac_cv_lib_jack_jack_midi_event_write=no
5161 fi
5162
5163 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5164       conftest$ac_exeext conftest.$ac_ext
5165 LIBS=$ac_check_lib_save_LIBS
5166 fi
5167 { echo "$as_me:$LINENO: result: $ac_cv_lib_jack_jack_midi_event_write" >&5
5168 echo "${ECHO_T}$ac_cv_lib_jack_jack_midi_event_write" >&6; }
5169 if test $ac_cv_lib_jack_jack_midi_event_write = yes; then
5170   cat >>confdefs.h <<_ACEOF
5171 #define HAVE_LIBJACK 1
5172 _ACEOF
5173
5174   LIBS="-ljack $LIBS"
5175
5176 else
5177
5178   { { echo "$as_me:$LINENO: error:
5179      JACK midi support missing.
5180      Upgrade to a recent version of JACK.
5181   " >&5
5182 echo "$as_me: error:
5183      JACK midi support missing.
5184      Upgrade to a recent version of JACK.
5185   " >&2;}
5186    { (exit 1); exit 1; }; }
5187
5188 fi
5189
5190
5191 # Extract the first word of "fltk2-config", so it can be a program name with args.
5192 set dummy fltk2-config; ac_word=$2
5193 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5194 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5195 if test "${ac_cv_prog_fltk2found+set}" = set; then
5196   echo $ECHO_N "(cached) $ECHO_C" >&6
5197 else
5198   if test -n "$fltk2found"; then
5199   ac_cv_prog_fltk2found="$fltk2found" # Let the user override the test.
5200 else
5201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5202 for as_dir in $PATH
5203 do
5204   IFS=$as_save_IFS
5205   test -z "$as_dir" && as_dir=.
5206   for ac_exec_ext in '' $ac_executable_extensions; do
5207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5208     ac_cv_prog_fltk2found="yes"
5209     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5210     break 2
5211   fi
5212 done
5213 done
5214 IFS=$as_save_IFS
5215
5216   test -z "$ac_cv_prog_fltk2found" && ac_cv_prog_fltk2found="no"
5217 fi
5218 fi
5219 fltk2found=$ac_cv_prog_fltk2found
5220 if test -n "$fltk2found"; then
5221   { echo "$as_me:$LINENO: result: $fltk2found" >&5
5222 echo "${ECHO_T}$fltk2found" >&6; }
5223 else
5224   { echo "$as_me:$LINENO: result: no" >&5
5225 echo "${ECHO_T}no" >&6; }
5226 fi
5227
5228
5229 if test "$fltk2found" == "no"; then
5230   { { echo "$as_me:$LINENO: error:
5231     FLTK 2 not found.
5232     Make sure FLTK 2 is installed correctly.
5233   " >&5
5234 echo "$as_me: error:
5235     FLTK 2 not found.
5236     Make sure FLTK 2 is installed correctly.
5237   " >&2;}
5238    { (exit 1); exit 1; }; }
5239 fi
5240
5241 ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile gfx/Makefile"
5242
5243 cat >confcache <<\_ACEOF
5244 # This file is a shell script that caches the results of configure
5245 # tests run on this system so they can be shared between configure
5246 # scripts and configure runs, see configure's option --config-cache.
5247 # It is not useful on other systems.  If it contains results you don't
5248 # want to keep, you may remove or edit it.
5249 #
5250 # config.status only pays attention to the cache file if you give it
5251 # the --recheck option to rerun configure.
5252 #
5253 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5254 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5255 # following values.
5256
5257 _ACEOF
5258
5259 # The following way of writing the cache mishandles newlines in values,
5260 # but we know of no workaround that is simple, portable, and efficient.
5261 # So, we kill variables containing newlines.
5262 # Ultrix sh set writes to stderr and can't be redirected directly,
5263 # and sets the high bit in the cache file unless we assign to the vars.
5264 (
5265   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5266     eval ac_val=\$$ac_var
5267     case $ac_val in #(
5268     *${as_nl}*)
5269       case $ac_var in #(
5270       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5271 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5272       esac
5273       case $ac_var in #(
5274       _ | IFS | as_nl) ;; #(
5275       *) $as_unset $ac_var ;;
5276       esac ;;
5277     esac
5278   done
5279
5280   (set) 2>&1 |
5281     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5282     *${as_nl}ac_space=\ *)
5283       # `set' does not quote correctly, so add quotes (double-quote
5284       # substitution turns \\\\ into \\, and sed turns \\ into \).
5285       sed -n \
5286         "s/'/'\\\\''/g;
5287           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5288       ;; #(
5289     *)
5290       # `set' quotes correctly as required by POSIX, so do not add quotes.
5291       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5292       ;;
5293     esac |
5294     sort
5295 ) |
5296   sed '
5297      /^ac_cv_env_/b end
5298      t clear
5299      :clear
5300      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5301      t end
5302      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5303      :end' >>confcache
5304 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5305   if test -w "$cache_file"; then
5306     test "x$cache_file" != "x/dev/null" &&
5307       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
5308 echo "$as_me: updating cache $cache_file" >&6;}
5309     cat confcache >$cache_file
5310   else
5311     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5312 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5313   fi
5314 fi
5315 rm -f confcache
5316
5317 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5318 # Let make expand exec_prefix.
5319 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5320
5321 DEFS=-DHAVE_CONFIG_H
5322
5323 ac_libobjs=
5324 ac_ltlibobjs=
5325 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5326   # 1. Remove the extension, and $U if already installed.
5327   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5328   ac_i=`echo "$ac_i" | sed "$ac_script"`
5329   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5330   #    will be set to the directory where LIBOBJS objects are built.
5331   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5332   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
5333 done
5334 LIBOBJS=$ac_libobjs
5335
5336 LTLIBOBJS=$ac_ltlibobjs
5337
5338
5339 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5340   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5341 Usually this means the macro was only invoked conditionally." >&5
5342 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5343 Usually this means the macro was only invoked conditionally." >&2;}
5344    { (exit 1); exit 1; }; }
5345 fi
5346 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5347   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
5348 Usually this means the macro was only invoked conditionally." >&5
5349 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
5350 Usually this means the macro was only invoked conditionally." >&2;}
5351    { (exit 1); exit 1; }; }
5352 fi
5353 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5354   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5355 Usually this means the macro was only invoked conditionally." >&5
5356 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5357 Usually this means the macro was only invoked conditionally." >&2;}
5358    { (exit 1); exit 1; }; }
5359 fi
5360
5361 : ${CONFIG_STATUS=./config.status}
5362 ac_clean_files_save=$ac_clean_files
5363 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5364 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5365 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5366 cat >$CONFIG_STATUS <<_ACEOF
5367 #! $SHELL
5368 # Generated by $as_me.
5369 # Run this file to recreate the current configuration.
5370 # Compiler output produced by configure, useful for debugging
5371 # configure, is in config.log if it exists.
5372
5373 debug=false
5374 ac_cs_recheck=false
5375 ac_cs_silent=false
5376 SHELL=\${CONFIG_SHELL-$SHELL}
5377 _ACEOF
5378
5379 cat >>$CONFIG_STATUS <<\_ACEOF
5380 ## --------------------- ##
5381 ## M4sh Initialization.  ##
5382 ## --------------------- ##
5383
5384 # Be more Bourne compatible
5385 DUALCASE=1; export DUALCASE # for MKS sh
5386 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5387   emulate sh
5388   NULLCMD=:
5389   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5390   # is contrary to our usage.  Disable this feature.
5391   alias -g '${1+"$@"}'='"$@"'
5392   setopt NO_GLOB_SUBST
5393 else
5394   case `(set -o) 2>/dev/null` in
5395   *posix*) set -o posix ;;
5396 esac
5397
5398 fi
5399
5400
5401
5402
5403 # PATH needs CR
5404 # Avoid depending upon Character Ranges.
5405 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5406 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5407 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5408 as_cr_digits='0123456789'
5409 as_cr_alnum=$as_cr_Letters$as_cr_digits
5410
5411 # The user is always right.
5412 if test "${PATH_SEPARATOR+set}" != set; then
5413   echo "#! /bin/sh" >conf$$.sh
5414   echo  "exit 0"   >>conf$$.sh
5415   chmod +x conf$$.sh
5416   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5417     PATH_SEPARATOR=';'
5418   else
5419     PATH_SEPARATOR=:
5420   fi
5421   rm -f conf$$.sh
5422 fi
5423
5424 # Support unset when possible.
5425 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5426   as_unset=unset
5427 else
5428   as_unset=false
5429 fi
5430
5431
5432 # IFS
5433 # We need space, tab and new line, in precisely that order.  Quoting is
5434 # there to prevent editors from complaining about space-tab.
5435 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5436 # splitting by setting IFS to empty value.)
5437 as_nl='
5438 '
5439 IFS=" ""        $as_nl"
5440
5441 # Find who we are.  Look in the path if we contain no directory separator.
5442 case $0 in
5443   *[\\/]* ) as_myself=$0 ;;
5444   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5445 for as_dir in $PATH
5446 do
5447   IFS=$as_save_IFS
5448   test -z "$as_dir" && as_dir=.
5449   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5450 done
5451 IFS=$as_save_IFS
5452
5453      ;;
5454 esac
5455 # We did not find ourselves, most probably we were run as `sh COMMAND'
5456 # in which case we are not to be found in the path.
5457 if test "x$as_myself" = x; then
5458   as_myself=$0
5459 fi
5460 if test ! -f "$as_myself"; then
5461   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5462   { (exit 1); exit 1; }
5463 fi
5464
5465 # Work around bugs in pre-3.0 UWIN ksh.
5466 for as_var in ENV MAIL MAILPATH
5467 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5468 done
5469 PS1='$ '
5470 PS2='> '
5471 PS4='+ '
5472
5473 # NLS nuisances.
5474 for as_var in \
5475   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5476   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5477   LC_TELEPHONE LC_TIME
5478 do
5479   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5480     eval $as_var=C; export $as_var
5481   else
5482     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5483   fi
5484 done
5485
5486 # Required to use basename.
5487 if expr a : '\(a\)' >/dev/null 2>&1 &&
5488    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5489   as_expr=expr
5490 else
5491   as_expr=false
5492 fi
5493
5494 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5495   as_basename=basename
5496 else
5497   as_basename=false
5498 fi
5499
5500
5501 # Name of the executable.
5502 as_me=`$as_basename -- "$0" ||
5503 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5504          X"$0" : 'X\(//\)$' \| \
5505          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5506 echo X/"$0" |
5507     sed '/^.*\/\([^/][^/]*\)\/*$/{
5508             s//\1/
5509             q
5510           }
5511           /^X\/\(\/\/\)$/{
5512             s//\1/
5513             q
5514           }
5515           /^X\/\(\/\).*/{
5516             s//\1/
5517             q
5518           }
5519           s/.*/./; q'`
5520
5521 # CDPATH.
5522 $as_unset CDPATH
5523
5524
5525
5526   as_lineno_1=$LINENO
5527   as_lineno_2=$LINENO
5528   test "x$as_lineno_1" != "x$as_lineno_2" &&
5529   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
5530
5531   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5532   # uniformly replaced by the line number.  The first 'sed' inserts a
5533   # line-number line after each line using $LINENO; the second 'sed'
5534   # does the real work.  The second script uses 'N' to pair each
5535   # line-number line with the line containing $LINENO, and appends
5536   # trailing '-' during substitution so that $LINENO is not a special
5537   # case at line end.
5538   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5539   # scripts with optimization help from Paolo Bonzini.  Blame Lee
5540   # E. McMahon (1931-1989) for sed's syntax.  :-)
5541   sed -n '
5542     p
5543     /[$]LINENO/=
5544   ' <$as_myself |
5545     sed '
5546       s/[$]LINENO.*/&-/
5547       t lineno
5548       b
5549       :lineno
5550       N
5551       :loop
5552       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
5553       t loop
5554       s/-\n.*//
5555     ' >$as_me.lineno &&
5556   chmod +x "$as_me.lineno" ||
5557     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
5558    { (exit 1); exit 1; }; }
5559
5560   # Don't try to exec as it changes $[0], causing all sort of problems
5561   # (the dirname of $[0] is not the place where we might find the
5562   # original and so on.  Autoconf is especially sensitive to this).
5563   . "./$as_me.lineno"
5564   # Exit status is that of the last command.
5565   exit
5566 }
5567
5568
5569 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5570   as_dirname=dirname
5571 else
5572   as_dirname=false
5573 fi
5574
5575 ECHO_C= ECHO_N= ECHO_T=
5576 case `echo -n x` in
5577 -n*)
5578   case `echo 'x\c'` in
5579   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5580   *)   ECHO_C='\c';;
5581   esac;;
5582 *)
5583   ECHO_N='-n';;
5584 esac
5585
5586 if expr a : '\(a\)' >/dev/null 2>&1 &&
5587    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5588   as_expr=expr
5589 else
5590   as_expr=false
5591 fi
5592
5593 rm -f conf$$ conf$$.exe conf$$.file
5594 if test -d conf$$.dir; then
5595   rm -f conf$$.dir/conf$$.file
5596 else
5597   rm -f conf$$.dir
5598   mkdir conf$$.dir
5599 fi
5600 echo >conf$$.file
5601 if ln -s conf$$.file conf$$ 2>/dev/null; then
5602   as_ln_s='ln -s'
5603   # ... but there are two gotchas:
5604   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5605   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5606   # In both cases, we have to default to `cp -p'.
5607   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5608     as_ln_s='cp -p'
5609 elif ln conf$$.file conf$$ 2>/dev/null; then
5610   as_ln_s=ln
5611 else
5612   as_ln_s='cp -p'
5613 fi
5614 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5615 rmdir conf$$.dir 2>/dev/null
5616
5617 if mkdir -p . 2>/dev/null; then
5618   as_mkdir_p=:
5619 else
5620   test -d ./-p && rmdir ./-p
5621   as_mkdir_p=false
5622 fi
5623
5624 if test -x / >/dev/null 2>&1; then
5625   as_test_x='test -x'
5626 else
5627   if ls -dL / >/dev/null 2>&1; then
5628     as_ls_L_option=L
5629   else
5630     as_ls_L_option=
5631   fi
5632   as_test_x='
5633     eval sh -c '\''
5634       if test -d "$1"; then
5635         test -d "$1/.";
5636       else
5637         case $1 in
5638         -*)set "./$1";;
5639         esac;
5640         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
5641         ???[sx]*):;;*)false;;esac;fi
5642     '\'' sh
5643   '
5644 fi
5645 as_executable_p=$as_test_x
5646
5647 # Sed expression to map a string onto a valid CPP name.
5648 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5649
5650 # Sed expression to map a string onto a valid variable name.
5651 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5652
5653
5654 exec 6>&1
5655
5656 # Save the log message, to keep $[0] and so on meaningful, and to
5657 # report actual input values of CONFIG_FILES etc. instead of their
5658 # values after options handling.
5659 ac_log="
5660 This file was extended by epichord $as_me 0.0.0, which was
5661 generated by GNU Autoconf 2.61.  Invocation command line was
5662
5663   CONFIG_FILES    = $CONFIG_FILES
5664   CONFIG_HEADERS  = $CONFIG_HEADERS
5665   CONFIG_LINKS    = $CONFIG_LINKS
5666   CONFIG_COMMANDS = $CONFIG_COMMANDS
5667   $ $0 $@
5668
5669 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5670 "
5671
5672 _ACEOF
5673
5674 cat >>$CONFIG_STATUS <<_ACEOF
5675 # Files that config.status was made for.
5676 config_files="$ac_config_files"
5677 config_headers="$ac_config_headers"
5678 config_commands="$ac_config_commands"
5679
5680 _ACEOF
5681
5682 cat >>$CONFIG_STATUS <<\_ACEOF
5683 ac_cs_usage="\
5684 \`$as_me' instantiates files from templates according to the
5685 current configuration.
5686
5687 Usage: $0 [OPTIONS] [FILE]...
5688
5689   -h, --help       print this help, then exit
5690   -V, --version    print version number and configuration settings, then exit
5691   -q, --quiet      do not print progress messages
5692   -d, --debug      don't remove temporary files
5693       --recheck    update $as_me by reconfiguring in the same conditions
5694   --file=FILE[:TEMPLATE]
5695                    instantiate the configuration file FILE
5696   --header=FILE[:TEMPLATE]
5697                    instantiate the configuration header FILE
5698
5699 Configuration files:
5700 $config_files
5701
5702 Configuration headers:
5703 $config_headers
5704
5705 Configuration commands:
5706 $config_commands
5707
5708 Report bugs to <bug-autoconf@gnu.org>."
5709
5710 _ACEOF
5711 cat >>$CONFIG_STATUS <<_ACEOF
5712 ac_cs_version="\\
5713 epichord config.status 0.0.0
5714 configured by $0, generated by GNU Autoconf 2.61,
5715   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5716
5717 Copyright (C) 2006 Free Software Foundation, Inc.
5718 This config.status script is free software; the Free Software Foundation
5719 gives unlimited permission to copy, distribute and modify it."
5720
5721 ac_pwd='$ac_pwd'
5722 srcdir='$srcdir'
5723 INSTALL='$INSTALL'
5724 _ACEOF
5725
5726 cat >>$CONFIG_STATUS <<\_ACEOF
5727 # If no file are specified by the user, then we need to provide default
5728 # value.  By we need to know if files were specified by the user.
5729 ac_need_defaults=:
5730 while test $# != 0
5731 do
5732   case $1 in
5733   --*=*)
5734     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5735     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5736     ac_shift=:
5737     ;;
5738   *)
5739     ac_option=$1
5740     ac_optarg=$2
5741     ac_shift=shift
5742     ;;
5743   esac
5744
5745   case $ac_option in
5746   # Handling of the options.
5747   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5748     ac_cs_recheck=: ;;
5749   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5750     echo "$ac_cs_version"; exit ;;
5751   --debug | --debu | --deb | --de | --d | -d )
5752     debug=: ;;
5753   --file | --fil | --fi | --f )
5754     $ac_shift
5755     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5756     ac_need_defaults=false;;
5757   --header | --heade | --head | --hea )
5758     $ac_shift
5759     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5760     ac_need_defaults=false;;
5761   --he | --h)
5762     # Conflict between --help and --header
5763     { echo "$as_me: error: ambiguous option: $1
5764 Try \`$0 --help' for more information." >&2
5765    { (exit 1); exit 1; }; };;
5766   --help | --hel | -h )
5767     echo "$ac_cs_usage"; exit ;;
5768   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5769   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5770     ac_cs_silent=: ;;
5771
5772   # This is an error.
5773   -*) { echo "$as_me: error: unrecognized option: $1
5774 Try \`$0 --help' for more information." >&2
5775    { (exit 1); exit 1; }; } ;;
5776
5777   *) ac_config_targets="$ac_config_targets $1"
5778      ac_need_defaults=false ;;
5779
5780   esac
5781   shift
5782 done
5783
5784 ac_configure_extra_args=
5785
5786 if $ac_cs_silent; then
5787   exec 6>/dev/null
5788   ac_configure_extra_args="$ac_configure_extra_args --silent"
5789 fi
5790
5791 _ACEOF
5792 cat >>$CONFIG_STATUS <<_ACEOF
5793 if \$ac_cs_recheck; then
5794   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5795   CONFIG_SHELL=$SHELL
5796   export CONFIG_SHELL
5797   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5798 fi
5799
5800 _ACEOF
5801 cat >>$CONFIG_STATUS <<\_ACEOF
5802 exec 5>>config.log
5803 {
5804   echo
5805   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5806 ## Running $as_me. ##
5807 _ASBOX
5808   echo "$ac_log"
5809 } >&5
5810
5811 _ACEOF
5812 cat >>$CONFIG_STATUS <<_ACEOF
5813 #
5814 # INIT-COMMANDS
5815 #
5816 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5817
5818 _ACEOF
5819
5820 cat >>$CONFIG_STATUS <<\_ACEOF
5821
5822 # Handling of arguments.
5823 for ac_config_target in $ac_config_targets
5824 do
5825   case $ac_config_target in
5826     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5827     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5828     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5829     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5830     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
5831     "gfx/Makefile") CONFIG_FILES="$CONFIG_FILES gfx/Makefile" ;;
5832
5833   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5834 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5835    { (exit 1); exit 1; }; };;
5836   esac
5837 done
5838
5839
5840 # If the user did not use the arguments to specify the items to instantiate,
5841 # then the envvar interface is used.  Set only those that are not.
5842 # We use the long form for the default assignment because of an extremely
5843 # bizarre bug on SunOS 4.1.3.
5844 if $ac_need_defaults; then
5845   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5846   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5847   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5848 fi
5849
5850 # Have a temporary directory for convenience.  Make it in the build tree
5851 # simply because there is no reason against having it here, and in addition,
5852 # creating and moving files from /tmp can sometimes cause problems.
5853 # Hook for its removal unless debugging.
5854 # Note that there is a small window in which the directory will not be cleaned:
5855 # after its creation but before its name has been assigned to `$tmp'.
5856 $debug ||
5857 {
5858   tmp=
5859   trap 'exit_status=$?
5860   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5861 ' 0
5862   trap '{ (exit 1); exit 1; }' 1 2 13 15
5863 }
5864 # Create a (secure) tmp directory for tmp files.
5865
5866 {
5867   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5868   test -n "$tmp" && test -d "$tmp"
5869 }  ||
5870 {
5871   tmp=./conf$$-$RANDOM
5872   (umask 077 && mkdir "$tmp")
5873 } ||
5874 {
5875    echo "$me: cannot create a temporary directory in ." >&2
5876    { (exit 1); exit 1; }
5877 }
5878
5879 #
5880 # Set up the sed scripts for CONFIG_FILES section.
5881 #
5882
5883 # No need to generate the scripts if there are no CONFIG_FILES.
5884 # This happens for instance when ./config.status config.h
5885 if test -n "$CONFIG_FILES"; then
5886
5887 _ACEOF
5888
5889
5890
5891 ac_delim='%!_!# '
5892 for ac_last_try in false false false false false :; do
5893   cat >conf$$subs.sed <<_ACEOF
5894 SHELL!$SHELL$ac_delim
5895 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
5896 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
5897 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
5898 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
5899 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
5900 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
5901 exec_prefix!$exec_prefix$ac_delim
5902 prefix!$prefix$ac_delim
5903 program_transform_name!$program_transform_name$ac_delim
5904 bindir!$bindir$ac_delim
5905 sbindir!$sbindir$ac_delim
5906 libexecdir!$libexecdir$ac_delim
5907 datarootdir!$datarootdir$ac_delim
5908 datadir!$datadir$ac_delim
5909 sysconfdir!$sysconfdir$ac_delim
5910 sharedstatedir!$sharedstatedir$ac_delim
5911 localstatedir!$localstatedir$ac_delim
5912 includedir!$includedir$ac_delim
5913 oldincludedir!$oldincludedir$ac_delim
5914 docdir!$docdir$ac_delim
5915 infodir!$infodir$ac_delim
5916 htmldir!$htmldir$ac_delim
5917 dvidir!$dvidir$ac_delim
5918 pdfdir!$pdfdir$ac_delim
5919 psdir!$psdir$ac_delim
5920 libdir!$libdir$ac_delim
5921 localedir!$localedir$ac_delim
5922 mandir!$mandir$ac_delim
5923 DEFS!$DEFS$ac_delim
5924 ECHO_C!$ECHO_C$ac_delim
5925 ECHO_N!$ECHO_N$ac_delim
5926 ECHO_T!$ECHO_T$ac_delim
5927 LIBS!$LIBS$ac_delim
5928 build_alias!$build_alias$ac_delim
5929 host_alias!$host_alias$ac_delim
5930 target_alias!$target_alias$ac_delim
5931 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
5932 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
5933 INSTALL_DATA!$INSTALL_DATA$ac_delim
5934 CYGPATH_W!$CYGPATH_W$ac_delim
5935 PACKAGE!$PACKAGE$ac_delim
5936 VERSION!$VERSION$ac_delim
5937 ACLOCAL!$ACLOCAL$ac_delim
5938 AUTOCONF!$AUTOCONF$ac_delim
5939 AUTOMAKE!$AUTOMAKE$ac_delim
5940 AUTOHEADER!$AUTOHEADER$ac_delim
5941 MAKEINFO!$MAKEINFO$ac_delim
5942 install_sh!$install_sh$ac_delim
5943 STRIP!$STRIP$ac_delim
5944 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
5945 mkdir_p!$mkdir_p$ac_delim
5946 AWK!$AWK$ac_delim
5947 SET_MAKE!$SET_MAKE$ac_delim
5948 am__leading_dot!$am__leading_dot$ac_delim
5949 AMTAR!$AMTAR$ac_delim
5950 am__tar!$am__tar$ac_delim
5951 am__untar!$am__untar$ac_delim
5952 CXX!$CXX$ac_delim
5953 CXXFLAGS!$CXXFLAGS$ac_delim
5954 LDFLAGS!$LDFLAGS$ac_delim
5955 CPPFLAGS!$CPPFLAGS$ac_delim
5956 ac_ct_CXX!$ac_ct_CXX$ac_delim
5957 EXEEXT!$EXEEXT$ac_delim
5958 OBJEXT!$OBJEXT$ac_delim
5959 DEPDIR!$DEPDIR$ac_delim
5960 am__include!$am__include$ac_delim
5961 am__quote!$am__quote$ac_delim
5962 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
5963 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
5964 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
5965 CXXDEPMODE!$CXXDEPMODE$ac_delim
5966 am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
5967 am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
5968 CC!$CC$ac_delim
5969 CFLAGS!$CFLAGS$ac_delim
5970 ac_ct_CC!$ac_ct_CC$ac_delim
5971 CCDEPMODE!$CCDEPMODE$ac_delim
5972 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
5973 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
5974 CPP!$CPP$ac_delim
5975 GREP!$GREP$ac_delim
5976 EGREP!$EGREP$ac_delim
5977 fltk2found!$fltk2found$ac_delim
5978 LIBOBJS!$LIBOBJS$ac_delim
5979 LTLIBOBJS!$LTLIBOBJS$ac_delim
5980 _ACEOF
5981
5982   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 86; then
5983     break
5984   elif $ac_last_try; then
5985     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5986 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5987    { (exit 1); exit 1; }; }
5988   else
5989     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5990   fi
5991 done
5992
5993 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
5994 if test -n "$ac_eof"; then
5995   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
5996   ac_eof=`expr $ac_eof + 1`
5997 fi
5998
5999 cat >>$CONFIG_STATUS <<_ACEOF
6000 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
6001 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
6002 _ACEOF
6003 sed '
6004 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
6005 s/^/s,@/; s/!/@,|#_!!_#|/
6006 :n
6007 t n
6008 s/'"$ac_delim"'$/,g/; t
6009 s/$/\\/; p
6010 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
6011 ' >>$CONFIG_STATUS <conf$$subs.sed
6012 rm -f conf$$subs.sed
6013 cat >>$CONFIG_STATUS <<_ACEOF
6014 :end
6015 s/|#_!!_#|//g
6016 CEOF$ac_eof
6017 _ACEOF
6018
6019
6020 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6021 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6022 # trailing colons and then remove the whole line if VPATH becomes empty
6023 # (actually we leave an empty line to preserve line numbers).
6024 if test "x$srcdir" = x.; then
6025   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6026 s/:*\$(srcdir):*/:/
6027 s/:*\${srcdir}:*/:/
6028 s/:*@srcdir@:*/:/
6029 s/^\([^=]*=[     ]*\):*/\1/
6030 s/:*$//
6031 s/^[^=]*=[       ]*$//
6032 }'
6033 fi
6034
6035 cat >>$CONFIG_STATUS <<\_ACEOF
6036 fi # test -n "$CONFIG_FILES"
6037
6038
6039 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
6040 do
6041   case $ac_tag in
6042   :[FHLC]) ac_mode=$ac_tag; continue;;
6043   esac
6044   case $ac_mode$ac_tag in
6045   :[FHL]*:*);;
6046   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
6047 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
6048    { (exit 1); exit 1; }; };;
6049   :[FH]-) ac_tag=-:-;;
6050   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6051   esac
6052   ac_save_IFS=$IFS
6053   IFS=:
6054   set x $ac_tag
6055   IFS=$ac_save_IFS
6056   shift
6057   ac_file=$1
6058   shift
6059
6060   case $ac_mode in
6061   :L) ac_source=$1;;
6062   :[FH])
6063     ac_file_inputs=
6064     for ac_f
6065     do
6066       case $ac_f in
6067       -) ac_f="$tmp/stdin";;
6068       *) # Look for the file first in the build tree, then in the source tree
6069          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6070          # because $ac_f cannot contain `:'.
6071          test -f "$ac_f" ||
6072            case $ac_f in
6073            [\\/$]*) false;;
6074            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6075            esac ||
6076            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
6077 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
6078    { (exit 1); exit 1; }; };;
6079       esac
6080       ac_file_inputs="$ac_file_inputs $ac_f"
6081     done
6082
6083     # Let's still pretend it is `configure' which instantiates (i.e., don't
6084     # use $as_me), people would be surprised to read:
6085     #    /* config.h.  Generated by config.status.  */
6086     configure_input="Generated from "`IFS=:
6087           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
6088     if test x"$ac_file" != x-; then
6089       configure_input="$ac_file.  $configure_input"
6090       { echo "$as_me:$LINENO: creating $ac_file" >&5
6091 echo "$as_me: creating $ac_file" >&6;}
6092     fi
6093
6094     case $ac_tag in
6095     *:-:* | *:-) cat >"$tmp/stdin";;
6096     esac
6097     ;;
6098   esac
6099
6100   ac_dir=`$as_dirname -- "$ac_file" ||
6101 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6102          X"$ac_file" : 'X\(//\)[^/]' \| \
6103          X"$ac_file" : 'X\(//\)$' \| \
6104          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6105 echo X"$ac_file" |
6106     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6107             s//\1/
6108             q
6109           }
6110           /^X\(\/\/\)[^/].*/{
6111             s//\1/
6112             q
6113           }
6114           /^X\(\/\/\)$/{
6115             s//\1/
6116             q
6117           }
6118           /^X\(\/\).*/{
6119             s//\1/
6120             q
6121           }
6122           s/.*/./; q'`
6123   { as_dir="$ac_dir"
6124   case $as_dir in #(
6125   -*) as_dir=./$as_dir;;
6126   esac
6127   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
6128     as_dirs=
6129     while :; do
6130       case $as_dir in #(
6131       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
6132       *) as_qdir=$as_dir;;
6133       esac
6134       as_dirs="'$as_qdir' $as_dirs"
6135       as_dir=`$as_dirname -- "$as_dir" ||
6136 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6137          X"$as_dir" : 'X\(//\)[^/]' \| \
6138          X"$as_dir" : 'X\(//\)$' \| \
6139          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6140 echo X"$as_dir" |
6141     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6142             s//\1/
6143             q
6144           }
6145           /^X\(\/\/\)[^/].*/{
6146             s//\1/
6147             q
6148           }
6149           /^X\(\/\/\)$/{
6150             s//\1/
6151             q
6152           }
6153           /^X\(\/\).*/{
6154             s//\1/
6155             q
6156           }
6157           s/.*/./; q'`
6158       test -d "$as_dir" && break
6159     done
6160     test -z "$as_dirs" || eval "mkdir $as_dirs"
6161   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6162 echo "$as_me: error: cannot create directory $as_dir" >&2;}
6163    { (exit 1); exit 1; }; }; }
6164   ac_builddir=.
6165
6166 case "$ac_dir" in
6167 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6168 *)
6169   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6170   # A ".." for each directory in $ac_dir_suffix.
6171   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
6172   case $ac_top_builddir_sub in
6173   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6174   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6175   esac ;;
6176 esac
6177 ac_abs_top_builddir=$ac_pwd
6178 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6179 # for backward compatibility:
6180 ac_top_builddir=$ac_top_build_prefix
6181
6182 case $srcdir in
6183   .)  # We are building in place.
6184     ac_srcdir=.
6185     ac_top_srcdir=$ac_top_builddir_sub
6186     ac_abs_top_srcdir=$ac_pwd ;;
6187   [\\/]* | ?:[\\/]* )  # Absolute name.
6188     ac_srcdir=$srcdir$ac_dir_suffix;
6189     ac_top_srcdir=$srcdir
6190     ac_abs_top_srcdir=$srcdir ;;
6191   *) # Relative name.
6192     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6193     ac_top_srcdir=$ac_top_build_prefix$srcdir
6194     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6195 esac
6196 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6197
6198
6199   case $ac_mode in
6200   :F)
6201   #
6202   # CONFIG_FILE
6203   #
6204
6205   case $INSTALL in
6206   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6207   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6208   esac
6209 _ACEOF
6210
6211 cat >>$CONFIG_STATUS <<\_ACEOF
6212 # If the template does not know about datarootdir, expand it.
6213 # FIXME: This hack should be removed a few years after 2.60.
6214 ac_datarootdir_hack=; ac_datarootdir_seen=
6215
6216 case `sed -n '/datarootdir/ {
6217   p
6218   q
6219 }
6220 /@datadir@/p
6221 /@docdir@/p
6222 /@infodir@/p
6223 /@localedir@/p
6224 /@mandir@/p
6225 ' $ac_file_inputs` in
6226 *datarootdir*) ac_datarootdir_seen=yes;;
6227 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6228   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6229 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6230 _ACEOF
6231 cat >>$CONFIG_STATUS <<_ACEOF
6232   ac_datarootdir_hack='
6233   s&@datadir@&$datadir&g
6234   s&@docdir@&$docdir&g
6235   s&@infodir@&$infodir&g
6236   s&@localedir@&$localedir&g
6237   s&@mandir@&$mandir&g
6238     s&\\\${datarootdir}&$datarootdir&g' ;;
6239 esac
6240 _ACEOF
6241
6242 # Neutralize VPATH when `$srcdir' = `.'.
6243 # Shell code in configure.ac might set extrasub.
6244 # FIXME: do we really want to maintain this feature?
6245 cat >>$CONFIG_STATUS <<_ACEOF
6246   sed "$ac_vpsub
6247 $extrasub
6248 _ACEOF
6249 cat >>$CONFIG_STATUS <<\_ACEOF
6250 :t
6251 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6252 s&@configure_input@&$configure_input&;t t
6253 s&@top_builddir@&$ac_top_builddir_sub&;t t
6254 s&@srcdir@&$ac_srcdir&;t t
6255 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6256 s&@top_srcdir@&$ac_top_srcdir&;t t
6257 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6258 s&@builddir@&$ac_builddir&;t t
6259 s&@abs_builddir@&$ac_abs_builddir&;t t
6260 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6261 s&@INSTALL@&$ac_INSTALL&;t t
6262 $ac_datarootdir_hack
6263 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
6264
6265 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6266   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6267   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6268   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6269 which seems to be undefined.  Please make sure it is defined." >&5
6270 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6271 which seems to be undefined.  Please make sure it is defined." >&2;}
6272
6273   rm -f "$tmp/stdin"
6274   case $ac_file in
6275   -) cat "$tmp/out"; rm -f "$tmp/out";;
6276   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
6277   esac
6278  ;;
6279   :H)
6280   #
6281   # CONFIG_HEADER
6282   #
6283 _ACEOF
6284
6285 # Transform confdefs.h into a sed script `conftest.defines', that
6286 # substitutes the proper values into config.h.in to produce config.h.
6287 rm -f conftest.defines conftest.tail
6288 # First, append a space to every undef/define line, to ease matching.
6289 echo 's/$/ /' >conftest.defines
6290 # Then, protect against being on the right side of a sed subst, or in
6291 # an unquoted here document, in config.status.  If some macros were
6292 # called several times there might be several #defines for the same
6293 # symbol, which is useless.  But do not sort them, since the last
6294 # AC_DEFINE must be honored.
6295 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6296 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
6297 # NAME is the cpp macro being defined, VALUE is the value it is being given.
6298 # PARAMS is the parameter list in the macro definition--in most cases, it's
6299 # just an empty string.
6300 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
6301 ac_dB='\\)[      (].*,\\1define\\2'
6302 ac_dC=' '
6303 ac_dD=' ,'
6304
6305 uniq confdefs.h |
6306   sed -n '
6307         t rset
6308         :rset
6309         s/^[     ]*#[    ]*define[       ][      ]*//
6310         t ok
6311         d
6312         :ok
6313         s/[\\&,]/\\&/g
6314         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
6315         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
6316   ' >>conftest.defines
6317
6318 # Remove the space that was appended to ease matching.
6319 # Then replace #undef with comments.  This is necessary, for
6320 # example, in the case of _POSIX_SOURCE, which is predefined and required
6321 # on some systems where configure will not decide to define it.
6322 # (The regexp can be short, since the line contains either #define or #undef.)
6323 echo 's/ $//
6324 s,^[     #]*u.*,/* & */,' >>conftest.defines
6325
6326 # Break up conftest.defines:
6327 ac_max_sed_lines=50
6328
6329 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
6330 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
6331 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
6332 # et cetera.
6333 ac_in='$ac_file_inputs'
6334 ac_out='"$tmp/out1"'
6335 ac_nxt='"$tmp/out2"'
6336
6337 while :
6338 do
6339   # Write a here document:
6340     cat >>$CONFIG_STATUS <<_ACEOF
6341     # First, check the format of the line:
6342     cat >"\$tmp/defines.sed" <<\\CEOF
6343 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
6344 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
6345 b
6346 :def
6347 _ACEOF
6348   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
6349   echo 'CEOF
6350     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
6351   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
6352   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
6353   grep . conftest.tail >/dev/null || break
6354   rm -f conftest.defines
6355   mv conftest.tail conftest.defines
6356 done
6357 rm -f conftest.defines conftest.tail
6358
6359 echo "ac_result=$ac_in" >>$CONFIG_STATUS
6360 cat >>$CONFIG_STATUS <<\_ACEOF
6361   if test x"$ac_file" != x-; then
6362     echo "/* $configure_input  */" >"$tmp/config.h"
6363     cat "$ac_result" >>"$tmp/config.h"
6364     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
6365       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6366 echo "$as_me: $ac_file is unchanged" >&6;}
6367     else
6368       rm -f $ac_file
6369       mv "$tmp/config.h" $ac_file
6370     fi
6371   else
6372     echo "/* $configure_input  */"
6373     cat "$ac_result"
6374   fi
6375   rm -f "$tmp/out12"
6376 # Compute $ac_file's index in $config_headers.
6377 _am_stamp_count=1
6378 for _am_header in $config_headers :; do
6379   case $_am_header in
6380     $ac_file | $ac_file:* )
6381       break ;;
6382     * )
6383       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6384   esac
6385 done
6386 echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
6387 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6388          X$ac_file : 'X\(//\)[^/]' \| \
6389          X$ac_file : 'X\(//\)$' \| \
6390          X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
6391 echo X$ac_file |
6392     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6393             s//\1/
6394             q
6395           }
6396           /^X\(\/\/\)[^/].*/{
6397             s//\1/
6398             q
6399           }
6400           /^X\(\/\/\)$/{
6401             s//\1/
6402             q
6403           }
6404           /^X\(\/\).*/{
6405             s//\1/
6406             q
6407           }
6408           s/.*/./; q'`/stamp-h$_am_stamp_count
6409  ;;
6410
6411   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
6412 echo "$as_me: executing $ac_file commands" >&6;}
6413  ;;
6414   esac
6415
6416
6417   case $ac_file$ac_mode in
6418     "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6419   # Strip MF so we end up with the name of the file.
6420   mf=`echo "$mf" | sed -e 's/:.*$//'`
6421   # Check whether this is an Automake generated Makefile or not.
6422   # We used to match only the files named `Makefile.in', but
6423   # some people rename them; so instead we look at the file content.
6424   # Grep'ing the first line is not enough: some people post-process
6425   # each Makefile.in and add a new line on top of each file to say so.
6426   # So let's grep whole file.
6427   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6428     dirpart=`$as_dirname -- "$mf" ||
6429 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6430          X"$mf" : 'X\(//\)[^/]' \| \
6431          X"$mf" : 'X\(//\)$' \| \
6432          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
6433 echo X"$mf" |
6434     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6435             s//\1/
6436             q
6437           }
6438           /^X\(\/\/\)[^/].*/{
6439             s//\1/
6440             q
6441           }
6442           /^X\(\/\/\)$/{
6443             s//\1/
6444             q
6445           }
6446           /^X\(\/\).*/{
6447             s//\1/
6448             q
6449           }
6450           s/.*/./; q'`
6451   else
6452     continue
6453   fi
6454   # Extract the definition of DEPDIR, am__include, and am__quote
6455   # from the Makefile without running `make'.
6456   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6457   test -z "$DEPDIR" && continue
6458   am__include=`sed -n 's/^am__include = //p' < "$mf"`
6459   test -z "am__include" && continue
6460   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6461   # When using ansi2knr, U may be empty or an underscore; expand it
6462   U=`sed -n 's/^U = //p' < "$mf"`
6463   # Find all dependency output files, they are included files with
6464   # $(DEPDIR) in their names.  We invoke sed twice because it is the
6465   # simplest approach to changing $(DEPDIR) to its actual value in the
6466   # expansion.
6467   for file in `sed -n "
6468     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6469        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6470     # Make sure the directory exists.
6471     test -f "$dirpart/$file" && continue
6472     fdir=`$as_dirname -- "$file" ||
6473 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6474          X"$file" : 'X\(//\)[^/]' \| \
6475          X"$file" : 'X\(//\)$' \| \
6476          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
6477 echo X"$file" |
6478     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6479             s//\1/
6480             q
6481           }
6482           /^X\(\/\/\)[^/].*/{
6483             s//\1/
6484             q
6485           }
6486           /^X\(\/\/\)$/{
6487             s//\1/
6488             q
6489           }
6490           /^X\(\/\).*/{
6491             s//\1/
6492             q
6493           }
6494           s/.*/./; q'`
6495     { as_dir=$dirpart/$fdir
6496   case $as_dir in #(
6497   -*) as_dir=./$as_dir;;
6498   esac
6499   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
6500     as_dirs=
6501     while :; do
6502       case $as_dir in #(
6503       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
6504       *) as_qdir=$as_dir;;
6505       esac
6506       as_dirs="'$as_qdir' $as_dirs"
6507       as_dir=`$as_dirname -- "$as_dir" ||
6508 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6509          X"$as_dir" : 'X\(//\)[^/]' \| \
6510          X"$as_dir" : 'X\(//\)$' \| \
6511          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6512 echo X"$as_dir" |
6513     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6514             s//\1/
6515             q
6516           }
6517           /^X\(\/\/\)[^/].*/{
6518             s//\1/
6519             q
6520           }
6521           /^X\(\/\/\)$/{
6522             s//\1/
6523             q
6524           }
6525           /^X\(\/\).*/{
6526             s//\1/
6527             q
6528           }
6529           s/.*/./; q'`
6530       test -d "$as_dir" && break
6531     done
6532     test -z "$as_dirs" || eval "mkdir $as_dirs"
6533   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6534 echo "$as_me: error: cannot create directory $as_dir" >&2;}
6535    { (exit 1); exit 1; }; }; }
6536     # echo "creating $dirpart/$file"
6537     echo '# dummy' > "$dirpart/$file"
6538   done
6539 done
6540  ;;
6541
6542   esac
6543 done # for ac_tag
6544
6545
6546 { (exit 0); exit 0; }
6547 _ACEOF
6548 chmod +x $CONFIG_STATUS
6549 ac_clean_files=$ac_clean_files_save
6550
6551
6552 # configure is writing to config.log, and then calls config.status.
6553 # config.status does its own redirection, appending to config.log.
6554 # Unfortunately, on DOS this fails, as config.log is still kept open
6555 # by configure, so config.status won't be able to write to it; its
6556 # output is simply discarded.  So we exec the FD to /dev/null,
6557 # effectively closing config.log, so it can be properly (re)opened and
6558 # appended to by config.status.  When coming back to configure, we
6559 # need to make the FD available again.
6560 if test "$no_create" != yes; then
6561   ac_cs_success=:
6562   ac_config_status_args=
6563   test "$silent" = yes &&
6564     ac_config_status_args="$ac_config_status_args --quiet"
6565   exec 5>/dev/null
6566   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6567   exec 5>>config.log
6568   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6569   # would make configure fail if this is the last instruction.
6570   $ac_cs_success || { (exit 1); exit 1; }
6571 fi
6572