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Member "dosemu-1.4.0/src/plugin/kbd_unicode/configure" (30 Sep 2006, 123841 Bytes) of package /linux/misc/old/dosemu-1.4.0.tgz:


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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.60a.
    4 #
    5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    7 # This configure script is free software; the Free Software Foundation
    8 # gives unlimited permission to copy, distribute and modify it.
    9 ## --------------------- ##
   10 ## M4sh Initialization.  ##
   11 ## --------------------- ##
   12 
   13 # Be Bourne compatible
   14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   15   emulate sh
   16   NULLCMD=:
   17   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   18   # is contrary to our usage.  Disable this feature.
   19   alias -g '${1+"$@"}'='"$@"'
   20   setopt NO_GLOB_SUBST
   21 else
   22   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
   23 fi
   24 BIN_SH=xpg4; export BIN_SH # for Tru64
   25 DUALCASE=1; export DUALCASE # for MKS sh
   26 
   27 
   28 # PATH needs CR
   29 # Avoid depending upon Character Ranges.
   30 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   31 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   32 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   33 as_cr_digits='0123456789'
   34 as_cr_alnum=$as_cr_Letters$as_cr_digits
   35 
   36 # The user is always right.
   37 if test "${PATH_SEPARATOR+set}" != set; then
   38   echo "#! /bin/sh" >conf$$.sh
   39   echo  "exit 0"   >>conf$$.sh
   40   chmod +x conf$$.sh
   41   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
   42     PATH_SEPARATOR=';'
   43   else
   44     PATH_SEPARATOR=:
   45   fi
   46   rm -f conf$$.sh
   47 fi
   48 
   49 # Support unset when possible.
   50 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   51   as_unset=unset
   52 else
   53   as_unset=false
   54 fi
   55 
   56 
   57 # IFS
   58 # We need space, tab and new line, in precisely that order.  Quoting is
   59 # there to prevent editors from complaining about space-tab.
   60 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   61 # splitting by setting IFS to empty value.)
   62 as_nl='
   63 '
   64 IFS=" ""    $as_nl"
   65 
   66 # Find who we are.  Look in the path if we contain no directory separator.
   67 case $0 in
   68   *[\\/]* ) as_myself=$0 ;;
   69   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   70 for as_dir in $PATH
   71 do
   72   IFS=$as_save_IFS
   73   test -z "$as_dir" && as_dir=.
   74   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   75 done
   76 IFS=$as_save_IFS
   77 
   78      ;;
   79 esac
   80 # We did not find ourselves, most probably we were run as `sh COMMAND'
   81 # in which case we are not to be found in the path.
   82 if test "x$as_myself" = x; then
   83   as_myself=$0
   84 fi
   85 if test ! -f "$as_myself"; then
   86   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   87   { (exit 1); exit 1; }
   88 fi
   89 
   90 # Work around bugs in pre-3.0 UWIN ksh.
   91 for as_var in ENV MAIL MAILPATH
   92 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   93 done
   94 PS1='$ '
   95 PS2='> '
   96 PS4='+ '
   97 
   98 # NLS nuisances.
   99 for as_var in \
  100   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  101   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  102   LC_TELEPHONE LC_TIME
  103 do
  104   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  105     eval $as_var=C; export $as_var
  106   else
  107     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  108   fi
  109 done
  110 
  111 # Required to use basename.
  112 if expr a : '\(a\)' >/dev/null 2>&1 &&
  113    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  114   as_expr=expr
  115 else
  116   as_expr=false
  117 fi
  118 
  119 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  120   as_basename=basename
  121 else
  122   as_basename=false
  123 fi
  124 
  125 
  126 # Name of the executable.
  127 as_me=`$as_basename -- "$0" ||
  128 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  129      X"$0" : 'X\(//\)$' \| \
  130      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  131 echo X/"$0" |
  132     sed '/^.*\/\([^/][^/]*\)\/*$/{
  133         s//\1/
  134         q
  135       }
  136       /^X\/\(\/\/\)$/{
  137         s//\1/
  138         q
  139       }
  140       /^X\/\(\/\).*/{
  141         s//\1/
  142         q
  143       }
  144       s/.*/./; q'`
  145 
  146 # CDPATH.
  147 $as_unset CDPATH
  148 
  149 
  150 if test "x$CONFIG_SHELL" = x; then
  151   if (eval ":") 2>/dev/null; then
  152   as_have_required=yes
  153 else
  154   as_have_required=no
  155 fi
  156 
  157   if test $as_have_required = yes &&     (eval ":
  158 (as_func_return () {
  159   (exit \$1)
  160 }
  161 as_func_success () {
  162   as_func_return 0
  163 }
  164 as_func_failure () {
  165   as_func_return 1
  166 }
  167 as_func_ret_success () {
  168   return 0
  169 }
  170 as_func_ret_failure () {
  171   return 1
  172 }
  173 
  174 exitcode=0
  175 if as_func_success; then
  176   :
  177 else
  178   exitcode=1
  179   echo as_func_success failed.
  180 fi
  181 
  182 if as_func_failure; then
  183   exitcode=1
  184   echo as_func_failure succeeded.
  185 fi
  186 
  187 if as_func_ret_success; then
  188   :
  189 else
  190   exitcode=1
  191   echo as_func_ret_success failed.
  192 fi
  193 
  194 if as_func_ret_failure; then
  195   exitcode=1
  196   echo as_func_ret_failure succeeded.
  197 fi
  198 
  199 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  200   :
  201 else
  202   exitcode=1
  203   echo positional parameters were not saved.
  204 fi
  205 
  206 test \$exitcode = 0) || { (exit 1); exit 1; }
  207 
  208 (
  209   as_lineno_1=\$LINENO
  210   as_lineno_2=\$LINENO
  211   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  212   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
  213 ") 2> /dev/null; then
  214   :
  215 else
  216   as_candidate_shells=
  217     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  218 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  219 do
  220   IFS=$as_save_IFS
  221   test -z "$as_dir" && as_dir=.
  222   case $as_dir in
  223      /*)
  224        for as_base in sh bash ksh sh5; do
  225          as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
  226        done;;
  227        esac
  228 done
  229 IFS=$as_save_IFS
  230 
  231 
  232       for as_shell in $as_candidate_shells $SHELL; do
  233      # Try only shells that exist, to save several forks.
  234      if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  235         { ("$as_shell") 2> /dev/null <<\_ASEOF
  236 # Be Bourne compatible
  237 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  238   emulate sh
  239   NULLCMD=:
  240   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  241   # is contrary to our usage.  Disable this feature.
  242   alias -g '${1+"$@"}'='"$@"'
  243   setopt NO_GLOB_SUBST
  244 else
  245   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  246 fi
  247 BIN_SH=xpg4; export BIN_SH # for Tru64
  248 DUALCASE=1; export DUALCASE # for MKS sh
  249 
  250 :
  251 _ASEOF
  252 }; then
  253   CONFIG_SHELL=$as_shell
  254            as_have_required=yes
  255            if { "$as_shell" 2> /dev/null <<\_ASEOF
  256 # Be Bourne compatible
  257 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  258   emulate sh
  259   NULLCMD=:
  260   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  261   # is contrary to our usage.  Disable this feature.
  262   alias -g '${1+"$@"}'='"$@"'
  263   setopt NO_GLOB_SUBST
  264 else
  265   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  266 fi
  267 BIN_SH=xpg4; export BIN_SH # for Tru64
  268 DUALCASE=1; export DUALCASE # for MKS sh
  269 
  270 :
  271 (as_func_return () {
  272   (exit $1)
  273 }
  274 as_func_success () {
  275   as_func_return 0
  276 }
  277 as_func_failure () {
  278   as_func_return 1
  279 }
  280 as_func_ret_success () {
  281   return 0
  282 }
  283 as_func_ret_failure () {
  284   return 1
  285 }
  286 
  287 exitcode=0
  288 if as_func_success; then
  289   :
  290 else
  291   exitcode=1
  292   echo as_func_success failed.
  293 fi
  294 
  295 if as_func_failure; then
  296   exitcode=1
  297   echo as_func_failure succeeded.
  298 fi
  299 
  300 if as_func_ret_success; then
  301   :
  302 else
  303   exitcode=1
  304   echo as_func_ret_success failed.
  305 fi
  306 
  307 if as_func_ret_failure; then
  308   exitcode=1
  309   echo as_func_ret_failure succeeded.
  310 fi
  311 
  312 if ( set x; as_func_ret_success y && test x = "$1" ); then
  313   :
  314 else
  315   exitcode=1
  316   echo positional parameters were not saved.
  317 fi
  318 
  319 test $exitcode = 0) || { (exit 1); exit 1; }
  320 
  321 (
  322   as_lineno_1=$LINENO
  323   as_lineno_2=$LINENO
  324   test "x$as_lineno_1" != "x$as_lineno_2" &&
  325   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
  326 
  327 _ASEOF
  328 }; then
  329   break
  330 fi
  331 
  332 fi
  333 
  334       done
  335 
  336       if test "x$CONFIG_SHELL" != x; then
  337   for as_var in BASH_ENV ENV
  338         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  339         done
  340         export CONFIG_SHELL
  341         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  342 fi
  343 
  344 
  345     if test $as_have_required = no; then
  346   echo This script requires a shell more modern than all the
  347       echo shells that I found on your system.  Please install a
  348       echo modern shell, or manually run the script under such a
  349       echo shell if you do have one.
  350       { (exit 1); exit 1; }
  351 fi
  352 
  353 
  354 fi
  355 
  356 fi
  357 
  358 
  359 
  360 (eval "as_func_return () {
  361   (exit \$1)
  362 }
  363 as_func_success () {
  364   as_func_return 0
  365 }
  366 as_func_failure () {
  367   as_func_return 1
  368 }
  369 as_func_ret_success () {
  370   return 0
  371 }
  372 as_func_ret_failure () {
  373   return 1
  374 }
  375 
  376 exitcode=0
  377 if as_func_success; then
  378   :
  379 else
  380   exitcode=1
  381   echo as_func_success failed.
  382 fi
  383 
  384 if as_func_failure; then
  385   exitcode=1
  386   echo as_func_failure succeeded.
  387 fi
  388 
  389 if as_func_ret_success; then
  390   :
  391 else
  392   exitcode=1
  393   echo as_func_ret_success failed.
  394 fi
  395 
  396 if as_func_ret_failure; then
  397   exitcode=1
  398   echo as_func_ret_failure succeeded.
  399 fi
  400 
  401 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  402   :
  403 else
  404   exitcode=1
  405   echo positional parameters were not saved.
  406 fi
  407 
  408 test \$exitcode = 0") || {
  409   echo No shell found that supports shell functions.
  410   echo Please tell autoconf@gnu.org about your system,
  411   echo including any error possibly output before this
  412   echo message
  413 }
  414 
  415 
  416 
  417   as_lineno_1=$LINENO
  418   as_lineno_2=$LINENO
  419   test "x$as_lineno_1" != "x$as_lineno_2" &&
  420   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
  421 
  422   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  423   # uniformly replaced by the line number.  The first 'sed' inserts a
  424   # line-number line after each line using $LINENO; the second 'sed'
  425   # does the real work.  The second script uses 'N' to pair each
  426   # line-number line with the line containing $LINENO, and appends
  427   # trailing '-' during substitution so that $LINENO is not a special
  428   # case at line end.
  429   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  430   # scripts with optimization help from Paolo Bonzini.  Blame Lee
  431   # E. McMahon (1931-1989) for sed's syntax.  :-)
  432   sed -n '
  433     p
  434     /[$]LINENO/=
  435   ' <$as_myself |
  436     sed '
  437       s/[$]LINENO.*/&-/
  438       t lineno
  439       b
  440       :lineno
  441       N
  442       :loop
  443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  444       t loop
  445       s/-\n.*//
  446     ' >$as_me.lineno &&
  447   chmod +x "$as_me.lineno" ||
  448     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  449    { (exit 1); exit 1; }; }
  450 
  451   # Don't try to exec as it changes $[0], causing all sort of problems
  452   # (the dirname of $[0] is not the place where we might find the
  453   # original and so on.  Autoconf is especially sensitive to this).
  454   . "./$as_me.lineno"
  455   # Exit status is that of the last command.
  456   exit
  457 }
  458 
  459 
  460 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  461   as_dirname=dirname
  462 else
  463   as_dirname=false
  464 fi
  465 
  466 ECHO_C= ECHO_N= ECHO_T=
  467 case `echo -n x` in
  468 -n*)
  469   case `echo 'x\c'` in
  470   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  471   *)   ECHO_C='\c';;
  472   esac;;
  473 *)
  474   ECHO_N='-n';;
  475 esac
  476 
  477 if expr a : '\(a\)' >/dev/null 2>&1 &&
  478    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  479   as_expr=expr
  480 else
  481   as_expr=false
  482 fi
  483 
  484 rm -f conf$$ conf$$.exe conf$$.file
  485 if test -d conf$$.dir; then
  486   rm -f conf$$.dir/conf$$.file
  487 else
  488   rm -f conf$$.dir
  489   mkdir conf$$.dir
  490 fi
  491 echo >conf$$.file
  492 if ln -s conf$$.file conf$$ 2>/dev/null; then
  493   as_ln_s='ln -s'
  494   # ... but there are two gotchas:
  495   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  496   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  497   # In both cases, we have to default to `cp -p'.
  498   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  499     as_ln_s='cp -p'
  500 elif ln conf$$.file conf$$ 2>/dev/null; then
  501   as_ln_s=ln
  502 else
  503   as_ln_s='cp -p'
  504 fi
  505 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  506 rmdir conf$$.dir 2>/dev/null
  507 
  508 if mkdir -p . 2>/dev/null; then
  509   as_mkdir_p=:
  510 else
  511   test -d ./-p && rmdir ./-p
  512   as_mkdir_p=false
  513 fi
  514 
  515 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
  516 # systems may use methods other than mode bits to determine executability.
  517 cat >conf$$.file <<_ASEOF
  518 #! /bin/sh
  519 exit 0
  520 _ASEOF
  521 chmod +x conf$$.file
  522 if test -x conf$$.file >/dev/null 2>&1; then
  523   as_executable_p="test -x"
  524 else
  525   as_executable_p=:
  526 fi
  527 rm -f conf$$.file
  528 
  529 # Sed expression to map a string onto a valid CPP name.
  530 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  531 
  532 # Sed expression to map a string onto a valid variable name.
  533 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  534 
  535 
  536 
  537 exec 7<&0 </dev/null 6>&1
  538 
  539 # Name of the host.
  540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  541 # so uname gets run too.
  542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  543 
  544 #
  545 # Initializations.
  546 #
  547 ac_default_prefix=/usr/local
  548 ac_clean_files=
  549 ac_config_libobj_dir=.
  550 LIBOBJS=
  551 cross_compiling=no
  552 subdirs=
  553 MFLAGS=
  554 MAKEFLAGS=
  555 SHELL=${CONFIG_SHELL-/bin/sh}
  556 
  557 # Identity of this package.
  558 PACKAGE_NAME=
  559 PACKAGE_TARNAME=
  560 PACKAGE_VERSION=
  561 PACKAGE_STRING=
  562 PACKAGE_BUGREPORT=
  563 
  564 ac_unique_file="serv_xlat.c"
  565 # Factoring default headers for most tests.
  566 ac_includes_default="\
  567 #include <stdio.h>
  568 #ifdef HAVE_SYS_TYPES_H
  569 # include <sys/types.h>
  570 #endif
  571 #ifdef HAVE_SYS_STAT_H
  572 # include <sys/stat.h>
  573 #endif
  574 #ifdef STDC_HEADERS
  575 # include <stdlib.h>
  576 # include <stddef.h>
  577 #else
  578 # ifdef HAVE_STDLIB_H
  579 #  include <stdlib.h>
  580 # endif
  581 #endif
  582 #ifdef HAVE_STRING_H
  583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  584 #  include <memory.h>
  585 # endif
  586 # include <string.h>
  587 #endif
  588 #ifdef HAVE_STRINGS_H
  589 # include <strings.h>
  590 #endif
  591 #ifdef HAVE_INTTYPES_H
  592 # include <inttypes.h>
  593 #endif
  594 #ifdef HAVE_STDINT_H
  595 # include <stdint.h>
  596 #endif
  597 #ifdef HAVE_UNISTD_H
  598 # include <unistd.h>
  599 #endif"
  600 
  601 ac_subst_vars='SHELL
  602 PATH_SEPARATOR
  603 PACKAGE_NAME
  604 PACKAGE_TARNAME
  605 PACKAGE_VERSION
  606 PACKAGE_STRING
  607 PACKAGE_BUGREPORT
  608 exec_prefix
  609 prefix
  610 program_transform_name
  611 bindir
  612 sbindir
  613 libexecdir
  614 datarootdir
  615 datadir
  616 sysconfdir
  617 sharedstatedir
  618 localstatedir
  619 includedir
  620 oldincludedir
  621 docdir
  622 infodir
  623 htmldir
  624 dvidir
  625 pdfdir
  626 psdir
  627 libdir
  628 localedir
  629 mandir
  630 DEFS
  631 ECHO_C
  632 ECHO_N
  633 ECHO_T
  634 LIBS
  635 build_alias
  636 host_alias
  637 target_alias
  638 CC
  639 CFLAGS
  640 LDFLAGS
  641 CPPFLAGS
  642 ac_ct_CC
  643 EXEEXT
  644 OBJEXT
  645 CPP
  646 GREP
  647 EGREP
  648 LIBOBJS
  649 LTLIBOBJS'
  650 ac_subst_files=''
  651       ac_precious_vars='build_alias
  652 host_alias
  653 target_alias
  654 CC
  655 CFLAGS
  656 LDFLAGS
  657 CPPFLAGS
  658 CPP'
  659 
  660 
  661 # Initialize some variables set by options.
  662 ac_init_help=
  663 ac_init_version=false
  664 # The variables have the same names as the options, with
  665 # dashes changed to underlines.
  666 cache_file=/dev/null
  667 exec_prefix=NONE
  668 no_create=
  669 no_recursion=
  670 prefix=NONE
  671 program_prefix=NONE
  672 program_suffix=NONE
  673 program_transform_name=s,x,x,
  674 silent=
  675 site=
  676 srcdir=
  677 verbose=
  678 x_includes=NONE
  679 x_libraries=NONE
  680 
  681 # Installation directory options.
  682 # These are left unexpanded so users can "make install exec_prefix=/foo"
  683 # and all the variables that are supposed to be based on exec_prefix
  684 # by default will actually change.
  685 # Use braces instead of parens because sh, perl, etc. also accept them.
  686 # (The list follows the same order as the GNU Coding Standards.)
  687 bindir='${exec_prefix}/bin'
  688 sbindir='${exec_prefix}/sbin'
  689 libexecdir='${exec_prefix}/libexec'
  690 datarootdir='${prefix}/share'
  691 datadir='${datarootdir}'
  692 sysconfdir='${prefix}/etc'
  693 sharedstatedir='${prefix}/com'
  694 localstatedir='${prefix}/var'
  695 includedir='${prefix}/include'
  696 oldincludedir='/usr/include'
  697 docdir='${datarootdir}/doc/${PACKAGE}'
  698 infodir='${datarootdir}/info'
  699 htmldir='${docdir}'
  700 dvidir='${docdir}'
  701 pdfdir='${docdir}'
  702 psdir='${docdir}'
  703 libdir='${exec_prefix}/lib'
  704 localedir='${datarootdir}/locale'
  705 mandir='${datarootdir}/man'
  706 
  707 ac_prev=
  708 ac_dashdash=
  709 for ac_option
  710 do
  711   # If the previous option needs an argument, assign it.
  712   if test -n "$ac_prev"; then
  713     eval $ac_prev=\$ac_option
  714     ac_prev=
  715     continue
  716   fi
  717 
  718   case $ac_option in
  719   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  720   *)    ac_optarg=yes ;;
  721   esac
  722 
  723   # Accept the important Cygnus configure options, so we can diagnose typos.
  724 
  725   case $ac_dashdash$ac_option in
  726   --)
  727     ac_dashdash=yes ;;
  728 
  729   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  730     ac_prev=bindir ;;
  731   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  732     bindir=$ac_optarg ;;
  733 
  734   -build | --build | --buil | --bui | --bu)
  735     ac_prev=build_alias ;;
  736   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  737     build_alias=$ac_optarg ;;
  738 
  739   -cache-file | --cache-file | --cache-fil | --cache-fi \
  740   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  741     ac_prev=cache_file ;;
  742   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  743   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  744     cache_file=$ac_optarg ;;
  745 
  746   --config-cache | -C)
  747     cache_file=config.cache ;;
  748 
  749   -datadir | --datadir | --datadi | --datad)
  750     ac_prev=datadir ;;
  751   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  752     datadir=$ac_optarg ;;
  753 
  754   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  755   | --dataroo | --dataro | --datar)
  756     ac_prev=datarootdir ;;
  757   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  758   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  759     datarootdir=$ac_optarg ;;
  760 
  761   -disable-* | --disable-*)
  762     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  763     # Reject names that are not valid shell variable names.
  764     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  765       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  766    { (exit 1); exit 1; }; }
  767     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
  768     eval enable_$ac_feature=no ;;
  769 
  770   -docdir | --docdir | --docdi | --doc | --do)
  771     ac_prev=docdir ;;
  772   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  773     docdir=$ac_optarg ;;
  774 
  775   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  776     ac_prev=dvidir ;;
  777   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  778     dvidir=$ac_optarg ;;
  779 
  780   -enable-* | --enable-*)
  781     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  782     # Reject names that are not valid shell variable names.
  783     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  784       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  785    { (exit 1); exit 1; }; }
  786     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
  787     eval enable_$ac_feature=\$ac_optarg ;;
  788 
  789   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  790   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  791   | --exec | --exe | --ex)
  792     ac_prev=exec_prefix ;;
  793   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  794   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  795   | --exec=* | --exe=* | --ex=*)
  796     exec_prefix=$ac_optarg ;;
  797 
  798   -gas | --gas | --ga | --g)
  799     # Obsolete; use --with-gas.
  800     with_gas=yes ;;
  801 
  802   -help | --help | --hel | --he | -h)
  803     ac_init_help=long ;;
  804   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  805     ac_init_help=recursive ;;
  806   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  807     ac_init_help=short ;;
  808 
  809   -host | --host | --hos | --ho)
  810     ac_prev=host_alias ;;
  811   -host=* | --host=* | --hos=* | --ho=*)
  812     host_alias=$ac_optarg ;;
  813 
  814   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  815     ac_prev=htmldir ;;
  816   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  817   | --ht=*)
  818     htmldir=$ac_optarg ;;
  819 
  820   -includedir | --includedir | --includedi | --included | --include \
  821   | --includ | --inclu | --incl | --inc)
  822     ac_prev=includedir ;;
  823   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  824   | --includ=* | --inclu=* | --incl=* | --inc=*)
  825     includedir=$ac_optarg ;;
  826 
  827   -infodir | --infodir | --infodi | --infod | --info | --inf)
  828     ac_prev=infodir ;;
  829   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  830     infodir=$ac_optarg ;;
  831 
  832   -libdir | --libdir | --libdi | --libd)
  833     ac_prev=libdir ;;
  834   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  835     libdir=$ac_optarg ;;
  836 
  837   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  838   | --libexe | --libex | --libe)
  839     ac_prev=libexecdir ;;
  840   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  841   | --libexe=* | --libex=* | --libe=*)
  842     libexecdir=$ac_optarg ;;
  843 
  844   -localedir | --localedir | --localedi | --localed | --locale)
  845     ac_prev=localedir ;;
  846   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  847     localedir=$ac_optarg ;;
  848 
  849   -localstatedir | --localstatedir | --localstatedi | --localstated \
  850   | --localstate | --localstat | --localsta | --localst | --locals)
  851     ac_prev=localstatedir ;;
  852   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  853   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  854     localstatedir=$ac_optarg ;;
  855 
  856   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  857     ac_prev=mandir ;;
  858   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  859     mandir=$ac_optarg ;;
  860 
  861   -nfp | --nfp | --nf)
  862     # Obsolete; use --without-fp.
  863     with_fp=no ;;
  864 
  865   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  866   | --no-cr | --no-c | -n)
  867     no_create=yes ;;
  868 
  869   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  870   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  871     no_recursion=yes ;;
  872 
  873   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  874   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  875   | --oldin | --oldi | --old | --ol | --o)
  876     ac_prev=oldincludedir ;;
  877   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  878   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  879   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  880     oldincludedir=$ac_optarg ;;
  881 
  882   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  883     ac_prev=prefix ;;
  884   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  885     prefix=$ac_optarg ;;
  886 
  887   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  888   | --program-pre | --program-pr | --program-p)
  889     ac_prev=program_prefix ;;
  890   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  891   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  892     program_prefix=$ac_optarg ;;
  893 
  894   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  895   | --program-suf | --program-su | --program-s)
  896     ac_prev=program_suffix ;;
  897   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  898   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  899     program_suffix=$ac_optarg ;;
  900 
  901   -program-transform-name | --program-transform-name \
  902   | --program-transform-nam | --program-transform-na \
  903   | --program-transform-n | --program-transform- \
  904   | --program-transform | --program-transfor \
  905   | --program-transfo | --program-transf \
  906   | --program-trans | --program-tran \
  907   | --progr-tra | --program-tr | --program-t)
  908     ac_prev=program_transform_name ;;
  909   -program-transform-name=* | --program-transform-name=* \
  910   | --program-transform-nam=* | --program-transform-na=* \
  911   | --program-transform-n=* | --program-transform-=* \
  912   | --program-transform=* | --program-transfor=* \
  913   | --program-transfo=* | --program-transf=* \
  914   | --program-trans=* | --program-tran=* \
  915   | --progr-tra=* | --program-tr=* | --program-t=*)
  916     program_transform_name=$ac_optarg ;;
  917 
  918   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  919     ac_prev=pdfdir ;;
  920   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  921     pdfdir=$ac_optarg ;;
  922 
  923   -psdir | --psdir | --psdi | --psd | --ps)
  924     ac_prev=psdir ;;
  925   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  926     psdir=$ac_optarg ;;
  927 
  928   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  929   | -silent | --silent | --silen | --sile | --sil)
  930     silent=yes ;;
  931 
  932   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  933     ac_prev=sbindir ;;
  934   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  935   | --sbi=* | --sb=*)
  936     sbindir=$ac_optarg ;;
  937 
  938   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  939   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  940   | --sharedst | --shareds | --shared | --share | --shar \
  941   | --sha | --sh)
  942     ac_prev=sharedstatedir ;;
  943   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  944   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  945   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  946   | --sha=* | --sh=*)
  947     sharedstatedir=$ac_optarg ;;
  948 
  949   -site | --site | --sit)
  950     ac_prev=site ;;
  951   -site=* | --site=* | --sit=*)
  952     site=$ac_optarg ;;
  953 
  954   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  955     ac_prev=srcdir ;;
  956   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  957     srcdir=$ac_optarg ;;
  958 
  959   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  960   | --syscon | --sysco | --sysc | --sys | --sy)
  961     ac_prev=sysconfdir ;;
  962   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  963   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  964     sysconfdir=$ac_optarg ;;
  965 
  966   -target | --target | --targe | --targ | --tar | --ta | --t)
  967     ac_prev=target_alias ;;
  968   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  969     target_alias=$ac_optarg ;;
  970 
  971   -v | -verbose | --verbose | --verbos | --verbo | --verb)
  972     verbose=yes ;;
  973 
  974   -version | --version | --versio | --versi | --vers | -V)
  975     ac_init_version=: ;;
  976 
  977   -with-* | --with-*)
  978     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  979     # Reject names that are not valid shell variable names.
  980     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  981       { echo "$as_me: error: invalid package name: $ac_package" >&2
  982    { (exit 1); exit 1; }; }
  983     ac_package=`echo $ac_package| sed 's/-/_/g'`
  984     eval with_$ac_package=\$ac_optarg ;;
  985 
  986   -without-* | --without-*)
  987     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  988     # Reject names that are not valid shell variable names.
  989     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  990       { echo "$as_me: error: invalid package name: $ac_package" >&2
  991    { (exit 1); exit 1; }; }
  992     ac_package=`echo $ac_package | sed 's/-/_/g'`
  993     eval with_$ac_package=no ;;
  994 
  995   --x)
  996     # Obsolete; use --with-x.
  997     with_x=yes ;;
  998 
  999   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1000   | --x-incl | --x-inc | --x-in | --x-i)
 1001     ac_prev=x_includes ;;
 1002   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1003   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1004     x_includes=$ac_optarg ;;
 1005 
 1006   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1007   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1008     ac_prev=x_libraries ;;
 1009   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1010   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1011     x_libraries=$ac_optarg ;;
 1012 
 1013   -*) { echo "$as_me: error: unrecognized option: $ac_option
 1014 Try \`$0 --help' for more information." >&2
 1015    { (exit 1); exit 1; }; }
 1016     ;;
 1017 
 1018   *=*)
 1019     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1020     # Reject names that are not valid shell variable names.
 1021     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 1022       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 1023    { (exit 1); exit 1; }; }
 1024     eval $ac_envvar=\$ac_optarg
 1025     export $ac_envvar ;;
 1026 
 1027   *)
 1028     # FIXME: should be removed in autoconf 3.0.
 1029     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1030     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1031       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1032     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 1033     ;;
 1034 
 1035   esac
 1036 done
 1037 
 1038 if test -n "$ac_prev"; then
 1039   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1040   { echo "$as_me: error: missing argument to $ac_option" >&2
 1041    { (exit 1); exit 1; }; }
 1042 fi
 1043 
 1044 # Be sure to have absolute directory names.
 1045 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1046         datadir sysconfdir sharedstatedir localstatedir includedir \
 1047         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1048         libdir localedir mandir
 1049 do
 1050   eval ac_val=\$$ac_var
 1051   case $ac_val in
 1052     [\\/$]* | ?:[\\/]* )  continue;;
 1053     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1054   esac
 1055   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 1056    { (exit 1); exit 1; }; }
 1057 done
 1058 
 1059 # There might be people who depend on the old broken behavior: `$host'
 1060 # used to hold the argument of --host etc.
 1061 # FIXME: To remove some day.
 1062 build=$build_alias
 1063 host=$host_alias
 1064 target=$target_alias
 1065 
 1066 # FIXME: To remove some day.
 1067 if test "x$host_alias" != x; then
 1068   if test "x$build_alias" = x; then
 1069     cross_compiling=maybe
 1070     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 1071     If a cross compiler is detected then cross compile mode will be used." >&2
 1072   elif test "x$build_alias" != "x$host_alias"; then
 1073     cross_compiling=yes
 1074   fi
 1075 fi
 1076 
 1077 ac_tool_prefix=
 1078 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1079 
 1080 test "$silent" = yes && exec 6>/dev/null
 1081 
 1082 
 1083 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1084 ac_ls_di=`ls -di .` &&
 1085 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1086   { echo "$as_me: error: Working directory cannot be determined" >&2
 1087    { (exit 1); exit 1; }; }
 1088 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1089   { echo "$as_me: error: pwd does not report name of working directory" >&2
 1090    { (exit 1); exit 1; }; }
 1091 
 1092 
 1093 # Find the source files, if location was not specified.
 1094 if test -z "$srcdir"; then
 1095   ac_srcdir_defaulted=yes
 1096   # Try the directory containing this script, then the parent directory.
 1097   ac_confdir=`$as_dirname -- "$0" ||
 1098 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1099      X"$0" : 'X\(//\)[^/]' \| \
 1100      X"$0" : 'X\(//\)$' \| \
 1101      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 1102 echo X"$0" |
 1103     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1104         s//\1/
 1105         q
 1106       }
 1107       /^X\(\/\/\)[^/].*/{
 1108         s//\1/
 1109         q
 1110       }
 1111       /^X\(\/\/\)$/{
 1112         s//\1/
 1113         q
 1114       }
 1115       /^X\(\/\).*/{
 1116         s//\1/
 1117         q
 1118       }
 1119       s/.*/./; q'`
 1120   srcdir=$ac_confdir
 1121   if test ! -r "$srcdir/$ac_unique_file"; then
 1122     srcdir=..
 1123   fi
 1124 else
 1125   ac_srcdir_defaulted=no
 1126 fi
 1127 if test ! -r "$srcdir/$ac_unique_file"; then
 1128   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1129   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 1130    { (exit 1); exit 1; }; }
 1131 fi
 1132 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1133 ac_abs_confdir=`(
 1134     cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
 1135    { (exit 1); exit 1; }; }
 1136     pwd)`
 1137 # When building in place, set srcdir=.
 1138 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1139   srcdir=.
 1140 fi
 1141 # Remove unnecessary trailing slashes from srcdir.
 1142 # Double slashes in file names in object file debugging info
 1143 # mess up M-x gdb in Emacs.
 1144 case $srcdir in
 1145 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1146 esac
 1147 for ac_var in $ac_precious_vars; do
 1148   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1149   eval ac_env_${ac_var}_value=\$${ac_var}
 1150   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1151   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1152 done
 1153 
 1154 #
 1155 # Report the --help message.
 1156 #
 1157 if test "$ac_init_help" = "long"; then
 1158   # Omit some internal or obsolete options to make the list less imposing.
 1159   # This message is too long to be a string in the A/UX 3.1 sh.
 1160   cat <<_ACEOF
 1161 \`configure' configures this package to adapt to many kinds of systems.
 1162 
 1163 Usage: $0 [OPTION]... [VAR=VALUE]...
 1164 
 1165 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1166 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1167 
 1168 Defaults for the options are specified in brackets.
 1169 
 1170 Configuration:
 1171   -h, --help              display this help and exit
 1172       --help=short        display options specific to this package
 1173       --help=recursive    display the short help of all the included packages
 1174   -V, --version           display version information and exit
 1175   -q, --quiet, --silent   do not print \`checking...' messages
 1176       --cache-file=FILE   cache test results in FILE [disabled]
 1177   -C, --config-cache      alias for \`--cache-file=config.cache'
 1178   -n, --no-create         do not create output files
 1179       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1180 
 1181 Installation directories:
 1182   --prefix=PREFIX         install architecture-independent files in PREFIX
 1183               [$ac_default_prefix]
 1184   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1185               [PREFIX]
 1186 
 1187 By default, \`make install' will install all the files in
 1188 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1189 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1190 for instance \`--prefix=\$HOME'.
 1191 
 1192 For better control, use the options below.
 1193 
 1194 Fine tuning of the installation directories:
 1195   --bindir=DIR           user executables [EPREFIX/bin]
 1196   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 1197   --libexecdir=DIR       program executables [EPREFIX/libexec]
 1198   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 1199   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 1200   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 1201   --libdir=DIR           object code libraries [EPREFIX/lib]
 1202   --includedir=DIR       C header files [PREFIX/include]
 1203   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 1204   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
 1205   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
 1206   --infodir=DIR          info documentation [DATAROOTDIR/info]
 1207   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
 1208   --mandir=DIR           man documentation [DATAROOTDIR/man]
 1209   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
 1210   --htmldir=DIR          html documentation [DOCDIR]
 1211   --dvidir=DIR           dvi documentation [DOCDIR]
 1212   --pdfdir=DIR           pdf documentation [DOCDIR]
 1213   --psdir=DIR            ps documentation [DOCDIR]
 1214 _ACEOF
 1215 
 1216   cat <<\_ACEOF
 1217 _ACEOF
 1218 fi
 1219 
 1220 if test -n "$ac_init_help"; then
 1221 
 1222   cat <<\_ACEOF
 1223 
 1224 Some influential environment variables:
 1225   CC          C compiler command
 1226   CFLAGS      C compiler flags
 1227   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1228               nonstandard directory <lib dir>
 1229   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
 1230               you have headers in a nonstandard directory <include dir>
 1231   CPP         C preprocessor
 1232 
 1233 Use these variables to override the choices made by `configure' or to help
 1234 it to find libraries and programs with nonstandard names/locations.
 1235 
 1236 _ACEOF
 1237 ac_status=$?
 1238 fi
 1239 
 1240 if test "$ac_init_help" = "recursive"; then
 1241   # If there are subdirs, report their specific --help.
 1242   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1243     test -d "$ac_dir" || continue
 1244     ac_builddir=.
 1245 
 1246 case "$ac_dir" in
 1247 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1248 *)
 1249   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 1250   # A ".." for each directory in $ac_dir_suffix.
 1251   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
 1252   case $ac_top_builddir_sub in
 1253   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1254   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1255   esac ;;
 1256 esac
 1257 ac_abs_top_builddir=$ac_pwd
 1258 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1259 # for backward compatibility:
 1260 ac_top_builddir=$ac_top_build_prefix
 1261 
 1262 case $srcdir in
 1263   .)  # We are building in place.
 1264     ac_srcdir=.
 1265     ac_top_srcdir=$ac_top_builddir_sub
 1266     ac_abs_top_srcdir=$ac_pwd ;;
 1267   [\\/]* | ?:[\\/]* )  # Absolute name.
 1268     ac_srcdir=$srcdir$ac_dir_suffix;
 1269     ac_top_srcdir=$srcdir
 1270     ac_abs_top_srcdir=$srcdir ;;
 1271   *) # Relative name.
 1272     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1273     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1274     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1275 esac
 1276 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1277 
 1278     cd "$ac_dir" || { ac_status=$?; continue; }
 1279     # Check for guested configure.
 1280     if test -f "$ac_srcdir/configure.gnu"; then
 1281       echo &&
 1282       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1283     elif test -f "$ac_srcdir/configure"; then
 1284       echo &&
 1285       $SHELL "$ac_srcdir/configure" --help=recursive
 1286     else
 1287       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1288     fi || ac_status=$?
 1289     cd "$ac_pwd" || { ac_status=$?; break; }
 1290   done
 1291 fi
 1292 
 1293 test -n "$ac_init_help" && exit $ac_status
 1294 if $ac_init_version; then
 1295   cat <<\_ACEOF
 1296 configure
 1297 generated by GNU Autoconf 2.60a
 1298 
 1299 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 1300 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 1301 This configure script is free software; the Free Software Foundation
 1302 gives unlimited permission to copy, distribute and modify it.
 1303 _ACEOF
 1304   exit
 1305 fi
 1306 cat >config.log <<_ACEOF
 1307 This file contains any messages produced by compilers while
 1308 running configure, to aid debugging if configure makes a mistake.
 1309 
 1310 It was created by $as_me, which was
 1311 generated by GNU Autoconf 2.60a.  Invocation command line was
 1312 
 1313   $ $0 $@
 1314 
 1315 _ACEOF
 1316 exec 5>>config.log
 1317 {
 1318 cat <<_ASUNAME
 1319 ## --------- ##
 1320 ## Platform. ##
 1321 ## --------- ##
 1322 
 1323 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1324 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1325 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1326 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1327 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1328 
 1329 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1330 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1331 
 1332 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1333 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1334 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1335 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1336 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1337 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1338 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1339 
 1340 _ASUNAME
 1341 
 1342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1343 for as_dir in $PATH
 1344 do
 1345   IFS=$as_save_IFS
 1346   test -z "$as_dir" && as_dir=.
 1347   echo "PATH: $as_dir"
 1348 done
 1349 IFS=$as_save_IFS
 1350 
 1351 } >&5
 1352 
 1353 cat >&5 <<_ACEOF
 1354 
 1355 
 1356 ## ----------- ##
 1357 ## Core tests. ##
 1358 ## ----------- ##
 1359 
 1360 _ACEOF
 1361 
 1362 
 1363 # Keep a trace of the command line.
 1364 # Strip out --no-create and --no-recursion so they do not pile up.
 1365 # Strip out --silent because we don't want to record it for future runs.
 1366 # Also quote any args containing shell meta-characters.
 1367 # Make two passes to allow for proper duplicate-argument suppression.
 1368 ac_configure_args=
 1369 ac_configure_args0=
 1370 ac_configure_args1=
 1371 ac_must_keep_next=false
 1372 for ac_pass in 1 2
 1373 do
 1374   for ac_arg
 1375   do
 1376     case $ac_arg in
 1377     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1378     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1379     | -silent | --silent | --silen | --sile | --sil)
 1380       continue ;;
 1381     *\'*)
 1382       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1383     esac
 1384     case $ac_pass in
 1385     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 1386     2)
 1387       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 1388       if test $ac_must_keep_next = true; then
 1389     ac_must_keep_next=false # Got value, back to normal.
 1390       else
 1391     case $ac_arg in
 1392       *=* | --config-cache | -C | -disable-* | --disable-* \
 1393       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1394       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1395       | -with-* | --with-* | -without-* | --without-* | --x)
 1396         case "$ac_configure_args0 " in
 1397           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1398         esac
 1399         ;;
 1400       -* ) ac_must_keep_next=true ;;
 1401     esac
 1402       fi
 1403       ac_configure_args="$ac_configure_args '$ac_arg'"
 1404       ;;
 1405     esac
 1406   done
 1407 done
 1408 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
 1409 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 1410 
 1411 # When interrupted or exit'd, cleanup temporary files, and complete
 1412 # config.log.  We remove comments because anyway the quotes in there
 1413 # would cause problems or look ugly.
 1414 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1415 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1416 trap 'exit_status=$?
 1417   # Save into config.log some information that might help in debugging.
 1418   {
 1419     echo
 1420 
 1421     cat <<\_ASBOX
 1422 ## ---------------- ##
 1423 ## Cache variables. ##
 1424 ## ---------------- ##
 1425 _ASBOX
 1426     echo
 1427     # The following way of writing the cache mishandles newlines in values,
 1428 (
 1429   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1430     eval ac_val=\$$ac_var
 1431     case $ac_val in #(
 1432     *${as_nl}*)
 1433       case $ac_var in #(
 1434       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 1435 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 1436       esac
 1437       case $ac_var in #(
 1438       _ | IFS | as_nl) ;; #(
 1439       *) $as_unset $ac_var ;;
 1440       esac ;;
 1441     esac
 1442   done
 1443   (set) 2>&1 |
 1444     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1445     *${as_nl}ac_space=\ *)
 1446       sed -n \
 1447     "s/'\''/'\''\\\\'\'''\''/g;
 1448       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1449       ;; #(
 1450     *)
 1451       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1452       ;;
 1453     esac |
 1454     sort
 1455 )
 1456     echo
 1457 
 1458     cat <<\_ASBOX
 1459 ## ----------------- ##
 1460 ## Output variables. ##
 1461 ## ----------------- ##
 1462 _ASBOX
 1463     echo
 1464     for ac_var in $ac_subst_vars
 1465     do
 1466       eval ac_val=\$$ac_var
 1467       case $ac_val in
 1468       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1469       esac
 1470       echo "$ac_var='\''$ac_val'\''"
 1471     done | sort
 1472     echo
 1473 
 1474     if test -n "$ac_subst_files"; then
 1475       cat <<\_ASBOX
 1476 ## ------------------- ##
 1477 ## File substitutions. ##
 1478 ## ------------------- ##
 1479 _ASBOX
 1480       echo
 1481       for ac_var in $ac_subst_files
 1482       do
 1483     eval ac_val=\$$ac_var
 1484     case $ac_val in
 1485     *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1486     esac
 1487     echo "$ac_var='\''$ac_val'\''"
 1488       done | sort
 1489       echo
 1490     fi
 1491 
 1492     if test -s confdefs.h; then
 1493       cat <<\_ASBOX
 1494 ## ----------- ##
 1495 ## confdefs.h. ##
 1496 ## ----------- ##
 1497 _ASBOX
 1498       echo
 1499       cat confdefs.h
 1500       echo
 1501     fi
 1502     test "$ac_signal" != 0 &&
 1503       echo "$as_me: caught signal $ac_signal"
 1504     echo "$as_me: exit $exit_status"
 1505   } >&5
 1506   rm -f core *.core core.conftest.* &&
 1507     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1508     exit $exit_status
 1509 ' 0
 1510 for ac_signal in 1 2 13 15; do
 1511   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 1512 done
 1513 ac_signal=0
 1514 
 1515 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1516 rm -f -r conftest* confdefs.h
 1517 
 1518 # Predefined preprocessor variables.
 1519 
 1520 cat >>confdefs.h <<_ACEOF
 1521 #define PACKAGE_NAME "$PACKAGE_NAME"
 1522 _ACEOF
 1523 
 1524 
 1525 cat >>confdefs.h <<_ACEOF
 1526 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 1527 _ACEOF
 1528 
 1529 
 1530 cat >>confdefs.h <<_ACEOF
 1531 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 1532 _ACEOF
 1533 
 1534 
 1535 cat >>confdefs.h <<_ACEOF
 1536 #define PACKAGE_STRING "$PACKAGE_STRING"
 1537 _ACEOF
 1538 
 1539 
 1540 cat >>confdefs.h <<_ACEOF
 1541 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 1542 _ACEOF
 1543 
 1544 
 1545 # Let the site file select an alternate cache file if it wants to.
 1546 # Prefer explicitly selected file to automatically selected ones.
 1547 if test -n "$CONFIG_SITE"; then
 1548   set x "$CONFIG_SITE"
 1549 elif test "x$prefix" != xNONE; then
 1550   set x "$prefix/share/config.site" "$prefix/etc/config.site"
 1551 else
 1552   set x "$ac_default_prefix/share/config.site" \
 1553     "$ac_default_prefix/etc/config.site"
 1554 fi
 1555 shift
 1556 for ac_site_file
 1557 do
 1558   if test -r "$ac_site_file"; then
 1559     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 1560 echo "$as_me: loading site script $ac_site_file" >&6;}
 1561     sed 's/^/| /' "$ac_site_file" >&5
 1562     . "$ac_site_file"
 1563   fi
 1564 done
 1565 
 1566 if test -r "$cache_file"; then
 1567   # Some versions of bash will fail to source /dev/null (special
 1568   # files actually), so we avoid doing that.
 1569   if test -f "$cache_file"; then
 1570     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 1571 echo "$as_me: loading cache $cache_file" >&6;}
 1572     case $cache_file in
 1573       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 1574       *)                      . "./$cache_file";;
 1575     esac
 1576   fi
 1577 else
 1578   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 1579 echo "$as_me: creating cache $cache_file" >&6;}
 1580   >$cache_file
 1581 fi
 1582 
 1583 # Check that the precious variables saved in the cache have kept the same
 1584 # value.
 1585 ac_cache_corrupted=false
 1586 for ac_var in $ac_precious_vars; do
 1587   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 1588   eval ac_new_set=\$ac_env_${ac_var}_set
 1589   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 1590   eval ac_new_val=\$ac_env_${ac_var}_value
 1591   case $ac_old_set,$ac_new_set in
 1592     set,)
 1593       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 1594 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 1595       ac_cache_corrupted=: ;;
 1596     ,set)
 1597       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 1598 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 1599       ac_cache_corrupted=: ;;
 1600     ,);;
 1601     *)
 1602       if test "x$ac_old_val" != "x$ac_new_val"; then
 1603     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 1604 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 1605     { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 1606 echo "$as_me:   former value:  $ac_old_val" >&2;}
 1607     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 1608 echo "$as_me:   current value: $ac_new_val" >&2;}
 1609     ac_cache_corrupted=:
 1610       fi;;
 1611   esac
 1612   # Pass precious variables to config.status.
 1613   if test "$ac_new_set" = set; then
 1614     case $ac_new_val in
 1615     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 1616     *) ac_arg=$ac_var=$ac_new_val ;;
 1617     esac
 1618     case " $ac_configure_args " in
 1619       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 1620       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 1621     esac
 1622   fi
 1623 done
 1624 if $ac_cache_corrupted; then
 1625   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 1626 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 1627   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 1628 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 1629    { (exit 1); exit 1; }; }
 1630 fi
 1631 
 1632 
 1633 
 1634 
 1635 
 1636 
 1637 
 1638 
 1639 
 1640 
 1641 
 1642 
 1643 
 1644 
 1645 
 1646 
 1647 
 1648 ac_ext=c
 1649 ac_cpp='$CPP $CPPFLAGS'
 1650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1653 
 1654 
 1655 
 1656 ac_config_headers="$ac_config_headers include/kbd_unicode_config.h"
 1657 
 1658 
 1659 ac_ext=c
 1660 ac_cpp='$CPP $CPPFLAGS'
 1661 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1662 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1663 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1664 if test -n "$ac_tool_prefix"; then
 1665   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 1666 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 1667 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 1669 if test "${ac_cv_prog_CC+set}" = set; then
 1670   echo $ECHO_N "(cached) $ECHO_C" >&6
 1671 else
 1672   if test -n "$CC"; then
 1673   ac_cv_prog_CC="$CC" # Let the user override the test.
 1674 else
 1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1676 for as_dir in $PATH
 1677 do
 1678   IFS=$as_save_IFS
 1679   test -z "$as_dir" && as_dir=.
 1680   for ac_exec_ext in '' $ac_executable_extensions; do
 1681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 1682     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 1683     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 1684     break 2
 1685   fi
 1686 done
 1687 done
 1688 IFS=$as_save_IFS
 1689 
 1690 fi
 1691 fi
 1692 CC=$ac_cv_prog_CC
 1693 if test -n "$CC"; then
 1694   { echo "$as_me:$LINENO: result: $CC" >&5
 1695 echo "${ECHO_T}$CC" >&6; }
 1696 else
 1697   { echo "$as_me:$LINENO: result: no" >&5
 1698 echo "${ECHO_T}no" >&6; }
 1699 fi
 1700 
 1701 
 1702 fi
 1703 if test -z "$ac_cv_prog_CC"; then
 1704   ac_ct_CC=$CC
 1705   # Extract the first word of "gcc", so it can be a program name with args.
 1706 set dummy gcc; ac_word=$2
 1707 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 1708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 1709 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 1710   echo $ECHO_N "(cached) $ECHO_C" >&6
 1711 else
 1712   if test -n "$ac_ct_CC"; then
 1713   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 1714 else
 1715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1716 for as_dir in $PATH
 1717 do
 1718   IFS=$as_save_IFS
 1719   test -z "$as_dir" && as_dir=.
 1720   for ac_exec_ext in '' $ac_executable_extensions; do
 1721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 1722     ac_cv_prog_ac_ct_CC="gcc"
 1723     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 1724     break 2
 1725   fi
 1726 done
 1727 done
 1728 IFS=$as_save_IFS
 1729 
 1730 fi
 1731 fi
 1732 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 1733 if test -n "$ac_ct_CC"; then
 1734   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 1735 echo "${ECHO_T}$ac_ct_CC" >&6; }
 1736 else
 1737   { echo "$as_me:$LINENO: result: no" >&5
 1738 echo "${ECHO_T}no" >&6; }
 1739 fi
 1740 
 1741   if test "x$ac_ct_CC" = x; then
 1742     CC=""
 1743   else
 1744     case $cross_compiling:$ac_tool_warned in
 1745 yes:)
 1746 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 1747 whose name does not start with the host triplet.  If you think this
 1748 configuration is useful to you, please write to autoconf@gnu.org." >&5
 1749 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 1750 whose name does not start with the host triplet.  If you think this
 1751 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 1752 ac_tool_warned=yes ;;
 1753 esac
 1754     CC=$ac_ct_CC
 1755   fi
 1756 else
 1757   CC="$ac_cv_prog_CC"
 1758 fi
 1759 
 1760 if test -z "$CC"; then
 1761           if test -n "$ac_tool_prefix"; then
 1762     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 1763 set dummy ${ac_tool_prefix}cc; ac_word=$2
 1764 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 1765 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 1766 if test "${ac_cv_prog_CC+set}" = set; then
 1767   echo $ECHO_N "(cached) $ECHO_C" >&6
 1768 else
 1769   if test -n "$CC"; then
 1770   ac_cv_prog_CC="$CC" # Let the user override the test.
 1771 else
 1772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1773 for as_dir in $PATH
 1774 do
 1775   IFS=$as_save_IFS
 1776   test -z "$as_dir" && as_dir=.
 1777   for ac_exec_ext in '' $ac_executable_extensions; do
 1778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 1779     ac_cv_prog_CC="${ac_tool_prefix}cc"
 1780     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 1781     break 2
 1782   fi
 1783 done
 1784 done
 1785 IFS=$as_save_IFS
 1786 
 1787 fi
 1788 fi
 1789 CC=$ac_cv_prog_CC
 1790 if test -n "$CC"; then
 1791   { echo "$as_me:$LINENO: result: $CC" >&5
 1792 echo "${ECHO_T}$CC" >&6; }
 1793 else
 1794   { echo "$as_me:$LINENO: result: no" >&5
 1795 echo "${ECHO_T}no" >&6; }
 1796 fi
 1797 
 1798 
 1799   fi
 1800 fi
 1801 if test -z "$CC"; then
 1802   # Extract the first word of "cc", so it can be a program name with args.
 1803 set dummy cc; ac_word=$2
 1804 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 1805 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 1806 if test "${ac_cv_prog_CC+set}" = set; then
 1807   echo $ECHO_N "(cached) $ECHO_C" >&6
 1808 else
 1809   if test -n "$CC"; then
 1810   ac_cv_prog_CC="$CC" # Let the user override the test.
 1811 else
 1812   ac_prog_rejected=no
 1813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1814 for as_dir in $PATH
 1815 do
 1816   IFS=$as_save_IFS
 1817   test -z "$as_dir" && as_dir=.
 1818   for ac_exec_ext in '' $ac_executable_extensions; do
 1819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 1820     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 1821        ac_prog_rejected=yes
 1822        continue
 1823      fi
 1824     ac_cv_prog_CC="cc"
 1825     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 1826     break 2
 1827   fi
 1828 done
 1829 done
 1830 IFS=$as_save_IFS
 1831 
 1832 if test $ac_prog_rejected = yes; then
 1833   # We found a bogon in the path, so make sure we never use it.
 1834   set dummy $ac_cv_prog_CC
 1835   shift
 1836   if test $# != 0; then
 1837     # We chose a different compiler from the bogus one.
 1838     # However, it has the same basename, so the bogon will be chosen
 1839     # first if we set CC to just the basename; use the full file name.
 1840     shift
 1841     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 1842   fi
 1843 fi
 1844 fi
 1845 fi
 1846 CC=$ac_cv_prog_CC
 1847 if test -n "$CC"; then
 1848   { echo "$as_me:$LINENO: result: $CC" >&5
 1849 echo "${ECHO_T}$CC" >&6; }
 1850 else
 1851   { echo "$as_me:$LINENO: result: no" >&5
 1852 echo "${ECHO_T}no" >&6; }
 1853 fi
 1854 
 1855 
 1856 fi
 1857 if test -z "$CC"; then
 1858   if test -n "$ac_tool_prefix"; then
 1859   for ac_prog in cl.exe
 1860   do
 1861     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 1862 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 1863 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 1864 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 1865 if test "${ac_cv_prog_CC+set}" = set; then
 1866   echo $ECHO_N "(cached) $ECHO_C" >&6
 1867 else
 1868   if test -n "$CC"; then
 1869   ac_cv_prog_CC="$CC" # Let the user override the test.
 1870 else
 1871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1872 for as_dir in $PATH
 1873 do
 1874   IFS=$as_save_IFS
 1875   test -z "$as_dir" && as_dir=.
 1876   for ac_exec_ext in '' $ac_executable_extensions; do
 1877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 1878     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 1879     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 1880     break 2
 1881   fi
 1882 done
 1883 done
 1884 IFS=$as_save_IFS
 1885 
 1886 fi
 1887 fi
 1888 CC=$ac_cv_prog_CC
 1889 if test -n "$CC"; then
 1890   { echo "$as_me:$LINENO: result: $CC" >&5
 1891 echo "${ECHO_T}$CC" >&6; }
 1892 else
 1893   { echo "$as_me:$LINENO: result: no" >&5
 1894 echo "${ECHO_T}no" >&6; }
 1895 fi
 1896 
 1897 
 1898     test -n "$CC" && break
 1899   done
 1900 fi
 1901 if test -z "$CC"; then
 1902   ac_ct_CC=$CC
 1903   for ac_prog in cl.exe
 1904 do
 1905   # Extract the first word of "$ac_prog", so it can be a program name with args.
 1906 set dummy $ac_prog; ac_word=$2
 1907 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 1908 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 1909 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 1910   echo $ECHO_N "(cached) $ECHO_C" >&6
 1911 else
 1912   if test -n "$ac_ct_CC"; then
 1913   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 1914 else
 1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1916 for as_dir in $PATH
 1917 do
 1918   IFS=$as_save_IFS
 1919   test -z "$as_dir" && as_dir=.
 1920   for ac_exec_ext in '' $ac_executable_extensions; do
 1921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 1922     ac_cv_prog_ac_ct_CC="$ac_prog"
 1923     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 1924     break 2
 1925   fi
 1926 done
 1927 done
 1928 IFS=$as_save_IFS
 1929 
 1930 fi
 1931 fi
 1932 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 1933 if test -n "$ac_ct_CC"; then
 1934   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 1935 echo "${ECHO_T}$ac_ct_CC" >&6; }
 1936 else
 1937   { echo "$as_me:$LINENO: result: no" >&5
 1938 echo "${ECHO_T}no" >&6; }
 1939 fi
 1940 
 1941 
 1942   test -n "$ac_ct_CC" && break
 1943 done
 1944 
 1945   if test "x$ac_ct_CC" = x; then
 1946     CC=""
 1947   else
 1948     case $cross_compiling:$ac_tool_warned in
 1949 yes:)
 1950 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 1951 whose name does not start with the host triplet.  If you think this
 1952 configuration is useful to you, please write to autoconf@gnu.org." >&5
 1953 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 1954 whose name does not start with the host triplet.  If you think this
 1955 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 1956 ac_tool_warned=yes ;;
 1957 esac
 1958     CC=$ac_ct_CC
 1959   fi
 1960 fi
 1961 
 1962 fi
 1963 
 1964 
 1965 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 1966 See \`config.log' for more details." >&5
 1967 echo "$as_me: error: no acceptable C compiler found in \$PATH
 1968 See \`config.log' for more details." >&2;}
 1969    { (exit 1); exit 1; }; }
 1970 
 1971 # Provide some information about the compiler.
 1972 echo "$as_me:$LINENO: checking for C compiler version" >&5
 1973 ac_compiler=`set X $ac_compile; echo $2`
 1974 { (ac_try="$ac_compiler --version >&5"
 1975 case "(($ac_try" in
 1976   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1977   *) ac_try_echo=$ac_try;;
 1978 esac
 1979 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 1980   (eval "$ac_compiler --version >&5") 2>&5
 1981   ac_status=$?
 1982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 1983   (exit $ac_status); }
 1984 { (ac_try="$ac_compiler -v >&5"
 1985 case "(($ac_try" in
 1986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1987   *) ac_try_echo=$ac_try;;
 1988 esac
 1989 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 1990   (eval "$ac_compiler -v >&5") 2>&5
 1991   ac_status=$?
 1992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 1993   (exit $ac_status); }
 1994 { (ac_try="$ac_compiler -V >&5"
 1995 case "(($ac_try" in
 1996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1997   *) ac_try_echo=$ac_try;;
 1998 esac
 1999 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2000   (eval "$ac_compiler -V >&5") 2>&5
 2001   ac_status=$?
 2002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2003   (exit $ac_status); }
 2004 
 2005 cat >conftest.$ac_ext <<_ACEOF
 2006 /* confdefs.h.  */
 2007 _ACEOF
 2008 cat confdefs.h >>conftest.$ac_ext
 2009 cat >>conftest.$ac_ext <<_ACEOF
 2010 /* end confdefs.h.  */
 2011 
 2012 int
 2013 main ()
 2014 {
 2015 
 2016   ;
 2017   return 0;
 2018 }
 2019 _ACEOF
 2020 ac_clean_files_save=$ac_clean_files
 2021 ac_clean_files="$ac_clean_files a.out a.exe b.out"
 2022 # Try to create an executable without -o first, disregard a.out.
 2023 # It will help us diagnose broken compilers, and finding out an intuition
 2024 # of exeext.
 2025 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 2026 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
 2027 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2028 #
 2029 # List of possible output files, starting from the most likely.
 2030 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
 2031 # only as a last resort.  b.out is created by i960 compilers.
 2032 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
 2033 #
 2034 # The IRIX 6 linker writes into existing files which may not be
 2035 # executable, retaining their permissions.  Remove them first so a
 2036 # subsequent execution test works.
 2037 ac_rmfiles=
 2038 for ac_file in $ac_files
 2039 do
 2040   case $ac_file in
 2041     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
 2042     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2043   esac
 2044 done
 2045 rm -f $ac_rmfiles
 2046 
 2047 if { (ac_try="$ac_link_default"
 2048 case "(($ac_try" in
 2049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2050   *) ac_try_echo=$ac_try;;
 2051 esac
 2052 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2053   (eval "$ac_link_default") 2>&5
 2054   ac_status=$?
 2055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2056   (exit $ac_status); }; then
 2057   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2058 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2059 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2060 # so that the user can short-circuit this test for compilers unknown to
 2061 # Autoconf.
 2062 for ac_file in $ac_files ''
 2063 do
 2064   test -f "$ac_file" || continue
 2065   case $ac_file in
 2066     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
 2067     ;;
 2068     [ab].out )
 2069     # We found the default executable, but exeext='' is most
 2070     # certainly right.
 2071     break;;
 2072     *.* )
 2073         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2074     then :; else
 2075        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2076     fi
 2077     # We set ac_cv_exeext here because the later test for it is not
 2078     # safe: cross compilers may not add the suffix if given an `-o'
 2079     # argument, so we may need to know it at that point already.
 2080     # Even if this section looks crufty: it has the advantage of
 2081     # actually working.
 2082     break;;
 2083     * )
 2084     break;;
 2085   esac
 2086 done
 2087 test "$ac_cv_exeext" = no && ac_cv_exeext=
 2088 
 2089 else
 2090   ac_file=''
 2091 fi
 2092 
 2093 { echo "$as_me:$LINENO: result: $ac_file" >&5
 2094 echo "${ECHO_T}$ac_file" >&6; }
 2095 if test -z "$ac_file"; then
 2096   echo "$as_me: failed program was:" >&5
 2097 sed 's/^/| /' conftest.$ac_ext >&5
 2098 
 2099 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
 2100 See \`config.log' for more details." >&5
 2101 echo "$as_me: error: C compiler cannot create executables
 2102 See \`config.log' for more details." >&2;}
 2103    { (exit 77); exit 77; }; }
 2104 fi
 2105 
 2106 ac_exeext=$ac_cv_exeext
 2107 
 2108 # Check that the compiler produces executables we can run.  If not, either
 2109 # the compiler is broken, or we cross compile.
 2110 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 2111 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
 2112 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 2113 # If not cross compiling, check that we can run a simple program.
 2114 if test "$cross_compiling" != yes; then
 2115   if { ac_try='./$ac_file'
 2116   { (case "(($ac_try" in
 2117   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2118   *) ac_try_echo=$ac_try;;
 2119 esac
 2120 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2121   (eval "$ac_try") 2>&5
 2122   ac_status=$?
 2123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2124   (exit $ac_status); }; }; then
 2125     cross_compiling=no
 2126   else
 2127     if test "$cross_compiling" = maybe; then
 2128     cross_compiling=yes
 2129     else
 2130     { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
 2131 If you meant to cross compile, use \`--host'.
 2132 See \`config.log' for more details." >&5
 2133 echo "$as_me: error: cannot run C compiled programs.
 2134 If you meant to cross compile, use \`--host'.
 2135 See \`config.log' for more details." >&2;}
 2136    { (exit 1); exit 1; }; }
 2137     fi
 2138   fi
 2139 fi
 2140 { echo "$as_me:$LINENO: result: yes" >&5
 2141 echo "${ECHO_T}yes" >&6; }
 2142 
 2143 rm -f a.out a.exe conftest$ac_cv_exeext b.out
 2144 ac_clean_files=$ac_clean_files_save
 2145 # Check that the compiler produces executables we can run.  If not, either
 2146 # the compiler is broken, or we cross compile.
 2147 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 2148 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
 2149 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
 2150 echo "${ECHO_T}$cross_compiling" >&6; }
 2151 
 2152 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
 2153 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
 2154 if { (ac_try="$ac_link"
 2155 case "(($ac_try" in
 2156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2157   *) ac_try_echo=$ac_try;;
 2158 esac
 2159 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2160   (eval "$ac_link") 2>&5
 2161   ac_status=$?
 2162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2163   (exit $ac_status); }; then
 2164   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 2165 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 2166 # work properly (i.e., refer to `conftest.exe'), while it won't with
 2167 # `rm'.
 2168 for ac_file in conftest.exe conftest conftest.*; do
 2169   test -f "$ac_file" || continue
 2170   case $ac_file in
 2171     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
 2172     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2173       break;;
 2174     * ) break;;
 2175   esac
 2176 done
 2177 else
 2178   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 2179 See \`config.log' for more details." >&5
 2180 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 2181 See \`config.log' for more details." >&2;}
 2182    { (exit 1); exit 1; }; }
 2183 fi
 2184 
 2185 rm -f conftest$ac_cv_exeext
 2186 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 2187 echo "${ECHO_T}$ac_cv_exeext" >&6; }
 2188 
 2189 rm -f conftest.$ac_ext
 2190 EXEEXT=$ac_cv_exeext
 2191 ac_exeext=$EXEEXT
 2192 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
 2193 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
 2194 if test "${ac_cv_objext+set}" = set; then
 2195   echo $ECHO_N "(cached) $ECHO_C" >&6
 2196 else
 2197   cat >conftest.$ac_ext <<_ACEOF
 2198 /* confdefs.h.  */
 2199 _ACEOF
 2200 cat confdefs.h >>conftest.$ac_ext
 2201 cat >>conftest.$ac_ext <<_ACEOF
 2202 /* end confdefs.h.  */
 2203 
 2204 int
 2205 main ()
 2206 {
 2207 
 2208   ;
 2209   return 0;
 2210 }
 2211 _ACEOF
 2212 rm -f conftest.o conftest.obj
 2213 if { (ac_try="$ac_compile"
 2214 case "(($ac_try" in
 2215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2216   *) ac_try_echo=$ac_try;;
 2217 esac
 2218 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2219   (eval "$ac_compile") 2>&5
 2220   ac_status=$?
 2221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2222   (exit $ac_status); }; then
 2223   for ac_file in conftest.o conftest.obj conftest.*; do
 2224   test -f "$ac_file" || continue;
 2225   case $ac_file in
 2226     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
 2227     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 2228        break;;
 2229   esac
 2230 done
 2231 else
 2232   echo "$as_me: failed program was:" >&5
 2233 sed 's/^/| /' conftest.$ac_ext >&5
 2234 
 2235 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 2236 See \`config.log' for more details." >&5
 2237 echo "$as_me: error: cannot compute suffix of object files: cannot compile
 2238 See \`config.log' for more details." >&2;}
 2239    { (exit 1); exit 1; }; }
 2240 fi
 2241 
 2242 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 2243 fi
 2244 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 2245 echo "${ECHO_T}$ac_cv_objext" >&6; }
 2246 OBJEXT=$ac_cv_objext
 2247 ac_objext=$OBJEXT
 2248 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 2249 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
 2250 if test "${ac_cv_c_compiler_gnu+set}" = set; then
 2251   echo $ECHO_N "(cached) $ECHO_C" >&6
 2252 else
 2253   cat >conftest.$ac_ext <<_ACEOF
 2254 /* confdefs.h.  */
 2255 _ACEOF
 2256 cat confdefs.h >>conftest.$ac_ext
 2257 cat >>conftest.$ac_ext <<_ACEOF
 2258 /* end confdefs.h.  */
 2259 
 2260 int
 2261 main ()
 2262 {
 2263 #ifndef __GNUC__
 2264        choke me
 2265 #endif
 2266 
 2267   ;
 2268   return 0;
 2269 }
 2270 _ACEOF
 2271 rm -f conftest.$ac_objext
 2272 if { (ac_try="$ac_compile"
 2273 case "(($ac_try" in
 2274   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2275   *) ac_try_echo=$ac_try;;
 2276 esac
 2277 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2278   (eval "$ac_compile") 2>conftest.er1
 2279   ac_status=$?
 2280   grep -v '^ *+' conftest.er1 >conftest.err
 2281   rm -f conftest.er1
 2282   cat conftest.err >&5
 2283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2284   (exit $ac_status); } &&
 2285      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 2286   { (case "(($ac_try" in
 2287   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2288   *) ac_try_echo=$ac_try;;
 2289 esac
 2290 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2291   (eval "$ac_try") 2>&5
 2292   ac_status=$?
 2293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2294   (exit $ac_status); }; } &&
 2295      { ac_try='test -s conftest.$ac_objext'
 2296   { (case "(($ac_try" in
 2297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2298   *) ac_try_echo=$ac_try;;
 2299 esac
 2300 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2301   (eval "$ac_try") 2>&5
 2302   ac_status=$?
 2303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2304   (exit $ac_status); }; }; then
 2305   ac_compiler_gnu=yes
 2306 else
 2307   echo "$as_me: failed program was:" >&5
 2308 sed 's/^/| /' conftest.$ac_ext >&5
 2309 
 2310     ac_compiler_gnu=no
 2311 fi
 2312 
 2313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2314 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 2315 
 2316 fi
 2317 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 2318 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
 2319 GCC=`test $ac_compiler_gnu = yes && echo yes`
 2320 ac_test_CFLAGS=${CFLAGS+set}
 2321 ac_save_CFLAGS=$CFLAGS
 2322 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 2323 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
 2324 if test "${ac_cv_prog_cc_g+set}" = set; then
 2325   echo $ECHO_N "(cached) $ECHO_C" >&6
 2326 else
 2327   ac_save_c_werror_flag=$ac_c_werror_flag
 2328    ac_c_werror_flag=yes
 2329    ac_cv_prog_cc_g=no
 2330    CFLAGS="-g"
 2331    cat >conftest.$ac_ext <<_ACEOF
 2332 /* confdefs.h.  */
 2333 _ACEOF
 2334 cat confdefs.h >>conftest.$ac_ext
 2335 cat >>conftest.$ac_ext <<_ACEOF
 2336 /* end confdefs.h.  */
 2337 
 2338 int
 2339 main ()
 2340 {
 2341 
 2342   ;
 2343   return 0;
 2344 }
 2345 _ACEOF
 2346 rm -f conftest.$ac_objext
 2347 if { (ac_try="$ac_compile"
 2348 case "(($ac_try" in
 2349   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2350   *) ac_try_echo=$ac_try;;
 2351 esac
 2352 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2353   (eval "$ac_compile") 2>conftest.er1
 2354   ac_status=$?
 2355   grep -v '^ *+' conftest.er1 >conftest.err
 2356   rm -f conftest.er1
 2357   cat conftest.err >&5
 2358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2359   (exit $ac_status); } &&
 2360      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 2361   { (case "(($ac_try" in
 2362   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2363   *) ac_try_echo=$ac_try;;
 2364 esac
 2365 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2366   (eval "$ac_try") 2>&5
 2367   ac_status=$?
 2368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2369   (exit $ac_status); }; } &&
 2370      { ac_try='test -s conftest.$ac_objext'
 2371   { (case "(($ac_try" in
 2372   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2373   *) ac_try_echo=$ac_try;;
 2374 esac
 2375 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2376   (eval "$ac_try") 2>&5
 2377   ac_status=$?
 2378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2379   (exit $ac_status); }; }; then
 2380   ac_cv_prog_cc_g=yes
 2381 else
 2382   echo "$as_me: failed program was:" >&5
 2383 sed 's/^/| /' conftest.$ac_ext >&5
 2384 
 2385     CFLAGS=""
 2386       cat >conftest.$ac_ext <<_ACEOF
 2387 /* confdefs.h.  */
 2388 _ACEOF
 2389 cat confdefs.h >>conftest.$ac_ext
 2390 cat >>conftest.$ac_ext <<_ACEOF
 2391 /* end confdefs.h.  */
 2392 
 2393 int
 2394 main ()
 2395 {
 2396 
 2397   ;
 2398   return 0;
 2399 }
 2400 _ACEOF
 2401 rm -f conftest.$ac_objext
 2402 if { (ac_try="$ac_compile"
 2403 case "(($ac_try" in
 2404   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2405   *) ac_try_echo=$ac_try;;
 2406 esac
 2407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2408   (eval "$ac_compile") 2>conftest.er1
 2409   ac_status=$?
 2410   grep -v '^ *+' conftest.er1 >conftest.err
 2411   rm -f conftest.er1
 2412   cat conftest.err >&5
 2413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2414   (exit $ac_status); } &&
 2415      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 2416   { (case "(($ac_try" in
 2417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2418   *) ac_try_echo=$ac_try;;
 2419 esac
 2420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2421   (eval "$ac_try") 2>&5
 2422   ac_status=$?
 2423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2424   (exit $ac_status); }; } &&
 2425      { ac_try='test -s conftest.$ac_objext'
 2426   { (case "(($ac_try" in
 2427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2428   *) ac_try_echo=$ac_try;;
 2429 esac
 2430 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2431   (eval "$ac_try") 2>&5
 2432   ac_status=$?
 2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2434   (exit $ac_status); }; }; then
 2435   :
 2436 else
 2437   echo "$as_me: failed program was:" >&5
 2438 sed 's/^/| /' conftest.$ac_ext >&5
 2439 
 2440     ac_c_werror_flag=$ac_save_c_werror_flag
 2441      CFLAGS="-g"
 2442      cat >conftest.$ac_ext <<_ACEOF
 2443 /* confdefs.h.  */
 2444 _ACEOF
 2445 cat confdefs.h >>conftest.$ac_ext
 2446 cat >>conftest.$ac_ext <<_ACEOF
 2447 /* end confdefs.h.  */
 2448 
 2449 int
 2450 main ()
 2451 {
 2452 
 2453   ;
 2454   return 0;
 2455 }
 2456 _ACEOF
 2457 rm -f conftest.$ac_objext
 2458 if { (ac_try="$ac_compile"
 2459 case "(($ac_try" in
 2460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2461   *) ac_try_echo=$ac_try;;
 2462 esac
 2463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2464   (eval "$ac_compile") 2>conftest.er1
 2465   ac_status=$?
 2466   grep -v '^ *+' conftest.er1 >conftest.err
 2467   rm -f conftest.er1
 2468   cat conftest.err >&5
 2469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2470   (exit $ac_status); } &&
 2471      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 2472   { (case "(($ac_try" in
 2473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2474   *) ac_try_echo=$ac_try;;
 2475 esac
 2476 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2477   (eval "$ac_try") 2>&5
 2478   ac_status=$?
 2479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2480   (exit $ac_status); }; } &&
 2481      { ac_try='test -s conftest.$ac_objext'
 2482   { (case "(($ac_try" in
 2483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2484   *) ac_try_echo=$ac_try;;
 2485 esac
 2486 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2487   (eval "$ac_try") 2>&5
 2488   ac_status=$?
 2489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2490   (exit $ac_status); }; }; then
 2491   ac_cv_prog_cc_g=yes
 2492 else
 2493   echo "$as_me: failed program was:" >&5
 2494 sed 's/^/| /' conftest.$ac_ext >&5
 2495 
 2496 
 2497 fi
 2498 
 2499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2500 fi
 2501 
 2502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2503 fi
 2504 
 2505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2506    ac_c_werror_flag=$ac_save_c_werror_flag
 2507 fi
 2508 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 2509 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
 2510 if test "$ac_test_CFLAGS" = set; then
 2511   CFLAGS=$ac_save_CFLAGS
 2512 elif test $ac_cv_prog_cc_g = yes; then
 2513   if test "$GCC" = yes; then
 2514     CFLAGS="-g -O2"
 2515   else
 2516     CFLAGS="-g"
 2517   fi
 2518 else
 2519   if test "$GCC" = yes; then
 2520     CFLAGS="-O2"
 2521   else
 2522     CFLAGS=
 2523   fi
 2524 fi
 2525 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 2526 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
 2527 if test "${ac_cv_prog_cc_c89+set}" = set; then
 2528   echo $ECHO_N "(cached) $ECHO_C" >&6
 2529 else
 2530   ac_cv_prog_cc_c89=no
 2531 ac_save_CC=$CC
 2532 cat >conftest.$ac_ext <<_ACEOF
 2533 /* confdefs.h.  */
 2534 _ACEOF
 2535 cat confdefs.h >>conftest.$ac_ext
 2536 cat >>conftest.$ac_ext <<_ACEOF
 2537 /* end confdefs.h.  */
 2538 #include <stdarg.h>
 2539 #include <stdio.h>
 2540 #include <sys/types.h>
 2541 #include <sys/stat.h>
 2542 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 2543 struct buf { int x; };
 2544 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 2545 static char *e (p, i)
 2546      char **p;
 2547      int i;
 2548 {
 2549   return p[i];
 2550 }
 2551 static char *f (char * (*g) (char **, int), char **p, ...)
 2552 {
 2553   char *s;
 2554   va_list v;
 2555   va_start (v,p);
 2556   s = g (p, va_arg (v,int));
 2557   va_end (v);
 2558   return s;
 2559 }
 2560 
 2561 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 2562    function prototypes and stuff, but not '\xHH' hex character constants.
 2563    These don't provoke an error unfortunately, instead are silently treated
 2564    as 'x'.  The following induces an error, until -std is added to get
 2565    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 2566    array size at least.  It's necessary to write '\x00'==0 to get something
 2567    that's true only with -std.  */
 2568 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 2569 
 2570 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 2571    inside strings and character constants.  */
 2572 #define FOO(x) 'x'
 2573 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 2574 
 2575 int test (int i, double x);
 2576 struct s1 {int (*f) (int a);};
 2577 struct s2 {int (*f) (double a);};
 2578 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 2579 int argc;
 2580 char **argv;
 2581 int
 2582 main ()
 2583 {
 2584 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 2585   ;
 2586   return 0;
 2587 }
 2588 _ACEOF
 2589 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 2590     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 2591 do
 2592   CC="$ac_save_CC $ac_arg"
 2593   rm -f conftest.$ac_objext
 2594 if { (ac_try="$ac_compile"
 2595 case "(($ac_try" in
 2596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2597   *) ac_try_echo=$ac_try;;
 2598 esac
 2599 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2600   (eval "$ac_compile") 2>conftest.er1
 2601   ac_status=$?
 2602   grep -v '^ *+' conftest.er1 >conftest.err
 2603   rm -f conftest.er1
 2604   cat conftest.err >&5
 2605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2606   (exit $ac_status); } &&
 2607      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 2608   { (case "(($ac_try" in
 2609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2610   *) ac_try_echo=$ac_try;;
 2611 esac
 2612 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2613   (eval "$ac_try") 2>&5
 2614   ac_status=$?
 2615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2616   (exit $ac_status); }; } &&
 2617      { ac_try='test -s conftest.$ac_objext'
 2618   { (case "(($ac_try" in
 2619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2620   *) ac_try_echo=$ac_try;;
 2621 esac
 2622 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2623   (eval "$ac_try") 2>&5
 2624   ac_status=$?
 2625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2626   (exit $ac_status); }; }; then
 2627   ac_cv_prog_cc_c89=$ac_arg
 2628 else
 2629   echo "$as_me: failed program was:" >&5
 2630 sed 's/^/| /' conftest.$ac_ext >&5
 2631 
 2632 
 2633 fi
 2634 
 2635 rm -f core conftest.err conftest.$ac_objext
 2636   test "x$ac_cv_prog_cc_c89" != "xno" && break
 2637 done
 2638 rm -f conftest.$ac_ext
 2639 CC=$ac_save_CC
 2640 
 2641 fi
 2642 # AC_CACHE_VAL
 2643 case "x$ac_cv_prog_cc_c89" in
 2644   x)
 2645     { echo "$as_me:$LINENO: result: none needed" >&5
 2646 echo "${ECHO_T}none needed" >&6; } ;;
 2647   xno)
 2648     { echo "$as_me:$LINENO: result: unsupported" >&5
 2649 echo "${ECHO_T}unsupported" >&6; } ;;
 2650   *)
 2651     CC="$CC $ac_cv_prog_cc_c89"
 2652     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 2653 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
 2654 esac
 2655 
 2656 
 2657 ac_ext=c
 2658 ac_cpp='$CPP $CPPFLAGS'
 2659 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2660 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2661 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2662 
 2663 
 2664 ac_ext=c
 2665 ac_cpp='$CPP $CPPFLAGS'
 2666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2669 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 2670 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
 2671 # On Suns, sometimes $CPP names a directory.
 2672 if test -n "$CPP" && test -d "$CPP"; then
 2673   CPP=
 2674 fi
 2675 if test -z "$CPP"; then
 2676   if test "${ac_cv_prog_CPP+set}" = set; then
 2677   echo $ECHO_N "(cached) $ECHO_C" >&6
 2678 else
 2679       # Double quotes because CPP needs to be expanded
 2680     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 2681     do
 2682       ac_preproc_ok=false
 2683 for ac_c_preproc_warn_flag in '' yes
 2684 do
 2685   # Use a header file that comes with gcc, so configuring glibc
 2686   # with a fresh cross-compiler works.
 2687   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 2688   # <limits.h> exists even on freestanding compilers.
 2689   # On the NeXT, cc -E runs the code through the compiler's parser,
 2690   # not just through cpp. "Syntax error" is here to catch this case.
 2691   cat >conftest.$ac_ext <<_ACEOF
 2692 /* confdefs.h.  */
 2693 _ACEOF
 2694 cat confdefs.h >>conftest.$ac_ext
 2695 cat >>conftest.$ac_ext <<_ACEOF
 2696 /* end confdefs.h.  */
 2697 #ifdef __STDC__
 2698 # include <limits.h>
 2699 #else
 2700 # include <assert.h>
 2701 #endif
 2702              Syntax error
 2703 _ACEOF
 2704 if { (ac_try="$ac_cpp conftest.$ac_ext"
 2705 case "(($ac_try" in
 2706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2707   *) ac_try_echo=$ac_try;;
 2708 esac
 2709 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2710   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 2711   ac_status=$?
 2712   grep -v '^ *+' conftest.er1 >conftest.err
 2713   rm -f conftest.er1
 2714   cat conftest.err >&5
 2715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2716   (exit $ac_status); } >/dev/null; then
 2717   if test -s conftest.err; then
 2718     ac_cpp_err=$ac_c_preproc_warn_flag
 2719     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 2720   else
 2721     ac_cpp_err=
 2722   fi
 2723 else
 2724   ac_cpp_err=yes
 2725 fi
 2726 if test -z "$ac_cpp_err"; then
 2727   :
 2728 else
 2729   echo "$as_me: failed program was:" >&5
 2730 sed 's/^/| /' conftest.$ac_ext >&5
 2731 
 2732   # Broken: fails on valid input.
 2733 continue
 2734 fi
 2735 
 2736 rm -f conftest.err conftest.$ac_ext
 2737 
 2738   # OK, works on sane cases.  Now check whether nonexistent headers
 2739   # can be detected and how.
 2740   cat >conftest.$ac_ext <<_ACEOF
 2741 /* confdefs.h.  */
 2742 _ACEOF
 2743 cat confdefs.h >>conftest.$ac_ext
 2744 cat >>conftest.$ac_ext <<_ACEOF
 2745 /* end confdefs.h.  */
 2746 #include <ac_nonexistent.h>
 2747 _ACEOF
 2748 if { (ac_try="$ac_cpp conftest.$ac_ext"
 2749 case "(($ac_try" in
 2750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2751   *) ac_try_echo=$ac_try;;
 2752 esac
 2753 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2754   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 2755   ac_status=$?
 2756   grep -v '^ *+' conftest.er1 >conftest.err
 2757   rm -f conftest.er1
 2758   cat conftest.err >&5
 2759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2760   (exit $ac_status); } >/dev/null; then
 2761   if test -s conftest.err; then
 2762     ac_cpp_err=$ac_c_preproc_warn_flag
 2763     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 2764   else
 2765     ac_cpp_err=
 2766   fi
 2767 else
 2768   ac_cpp_err=yes
 2769 fi
 2770 if test -z "$ac_cpp_err"; then
 2771   # Broken: success on invalid input.
 2772 continue
 2773 else
 2774   echo "$as_me: failed program was:" >&5
 2775 sed 's/^/| /' conftest.$ac_ext >&5
 2776 
 2777   # Passes both tests.
 2778 ac_preproc_ok=:
 2779 break
 2780 fi
 2781 
 2782 rm -f conftest.err conftest.$ac_ext
 2783 
 2784 done
 2785 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 2786 rm -f conftest.err conftest.$ac_ext
 2787 if $ac_preproc_ok; then
 2788   break
 2789 fi
 2790 
 2791     done
 2792     ac_cv_prog_CPP=$CPP
 2793 
 2794 fi
 2795   CPP=$ac_cv_prog_CPP
 2796 else
 2797   ac_cv_prog_CPP=$CPP
 2798 fi
 2799 { echo "$as_me:$LINENO: result: $CPP" >&5
 2800 echo "${ECHO_T}$CPP" >&6; }
 2801 ac_preproc_ok=false
 2802 for ac_c_preproc_warn_flag in '' yes
 2803 do
 2804   # Use a header file that comes with gcc, so configuring glibc
 2805   # with a fresh cross-compiler works.
 2806   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 2807   # <limits.h> exists even on freestanding compilers.
 2808   # On the NeXT, cc -E runs the code through the compiler's parser,
 2809   # not just through cpp. "Syntax error" is here to catch this case.
 2810   cat >conftest.$ac_ext <<_ACEOF
 2811 /* confdefs.h.  */
 2812 _ACEOF
 2813 cat confdefs.h >>conftest.$ac_ext
 2814 cat >>conftest.$ac_ext <<_ACEOF
 2815 /* end confdefs.h.  */
 2816 #ifdef __STDC__
 2817 # include <limits.h>
 2818 #else
 2819 # include <assert.h>
 2820 #endif
 2821              Syntax error
 2822 _ACEOF
 2823 if { (ac_try="$ac_cpp conftest.$ac_ext"
 2824 case "(($ac_try" in
 2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2826   *) ac_try_echo=$ac_try;;
 2827 esac
 2828 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2829   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 2830   ac_status=$?
 2831   grep -v '^ *+' conftest.er1 >conftest.err
 2832   rm -f conftest.er1
 2833   cat conftest.err >&5
 2834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2835   (exit $ac_status); } >/dev/null; then
 2836   if test -s conftest.err; then
 2837     ac_cpp_err=$ac_c_preproc_warn_flag
 2838     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 2839   else
 2840     ac_cpp_err=
 2841   fi
 2842 else
 2843   ac_cpp_err=yes
 2844 fi
 2845 if test -z "$ac_cpp_err"; then
 2846   :
 2847 else
 2848   echo "$as_me: failed program was:" >&5
 2849 sed 's/^/| /' conftest.$ac_ext >&5
 2850 
 2851   # Broken: fails on valid input.
 2852 continue
 2853 fi
 2854 
 2855 rm -f conftest.err conftest.$ac_ext
 2856 
 2857   # OK, works on sane cases.  Now check whether nonexistent headers
 2858   # can be detected and how.
 2859   cat >conftest.$ac_ext <<_ACEOF
 2860 /* confdefs.h.  */
 2861 _ACEOF
 2862 cat confdefs.h >>conftest.$ac_ext
 2863 cat >>conftest.$ac_ext <<_ACEOF
 2864 /* end confdefs.h.  */
 2865 #include <ac_nonexistent.h>
 2866 _ACEOF
 2867 if { (ac_try="$ac_cpp conftest.$ac_ext"
 2868 case "(($ac_try" in
 2869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2870   *) ac_try_echo=$ac_try;;
 2871 esac
 2872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2873   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 2874   ac_status=$?
 2875   grep -v '^ *+' conftest.er1 >conftest.err
 2876   rm -f conftest.er1
 2877   cat conftest.err >&5
 2878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2879   (exit $ac_status); } >/dev/null; then
 2880   if test -s conftest.err; then
 2881     ac_cpp_err=$ac_c_preproc_warn_flag
 2882     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 2883   else
 2884     ac_cpp_err=
 2885   fi
 2886 else
 2887   ac_cpp_err=yes
 2888 fi
 2889 if test -z "$ac_cpp_err"; then
 2890   # Broken: success on invalid input.
 2891 continue
 2892 else
 2893   echo "$as_me: failed program was:" >&5
 2894 sed 's/^/| /' conftest.$ac_ext >&5
 2895 
 2896   # Passes both tests.
 2897 ac_preproc_ok=:
 2898 break
 2899 fi
 2900 
 2901 rm -f conftest.err conftest.$ac_ext
 2902 
 2903 done
 2904 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 2905 rm -f conftest.err conftest.$ac_ext
 2906 if $ac_preproc_ok; then
 2907   :
 2908 else
 2909   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 2910 See \`config.log' for more details." >&5
 2911 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 2912 See \`config.log' for more details." >&2;}
 2913    { (exit 1); exit 1; }; }
 2914 fi
 2915 
 2916 ac_ext=c
 2917 ac_cpp='$CPP $CPPFLAGS'
 2918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2921 
 2922 
 2923 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 2924 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
 2925 if test "${ac_cv_path_GREP+set}" = set; then
 2926   echo $ECHO_N "(cached) $ECHO_C" >&6
 2927 else
 2928   # Extract the first word of "grep ggrep" to use in msg output
 2929 if test -z "$GREP"; then
 2930 set dummy grep ggrep; ac_prog_name=$2
 2931 if test "${ac_cv_path_GREP+set}" = set; then
 2932   echo $ECHO_N "(cached) $ECHO_C" >&6
 2933 else
 2934   ac_path_GREP_found=false
 2935 # Loop through the user's path and test for each of PROGNAME-LIST
 2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2937 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 2938 do
 2939   IFS=$as_save_IFS
 2940   test -z "$as_dir" && as_dir=.
 2941   for ac_prog in grep ggrep; do
 2942   for ac_exec_ext in '' $ac_executable_extensions; do
 2943     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 2944     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
 2945     # Check for GNU ac_path_GREP and select it if it is found.
 2946   # Check for GNU $ac_path_GREP
 2947 case `"$ac_path_GREP" --version 2>&1` in
 2948 *GNU*)
 2949   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 2950 *)
 2951   ac_count=0
 2952   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 2953   while :
 2954   do
 2955     cat "conftest.in" "conftest.in" >"conftest.tmp"
 2956     mv "conftest.tmp" "conftest.in"
 2957     cp "conftest.in" "conftest.nl"
 2958     echo 'GREP' >> "conftest.nl"
 2959     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 2960     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 2961     ac_count=`expr $ac_count + 1`
 2962     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 2963       # Best one so far, save it but keep looking for a better one
 2964       ac_cv_path_GREP="$ac_path_GREP"
 2965       ac_path_GREP_max=$ac_count
 2966     fi
 2967     # 10*(2^10) chars as input seems more than enough
 2968     test $ac_count -gt 10 && break
 2969   done
 2970   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 2971 esac
 2972 
 2973 
 2974     $ac_path_GREP_found && break 3
 2975   done
 2976 done
 2977 
 2978 done
 2979 IFS=$as_save_IFS
 2980 
 2981 
 2982 fi
 2983 
 2984 GREP="$ac_cv_path_GREP"
 2985 if test -z "$GREP"; then
 2986   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 2987 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 2988    { (exit 1); exit 1; }; }
 2989 fi
 2990 
 2991 else
 2992   ac_cv_path_GREP=$GREP
 2993 fi
 2994 
 2995 
 2996 fi
 2997 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 2998 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 2999  GREP="$ac_cv_path_GREP"
 3000 
 3001 
 3002 { echo "$as_me:$LINENO: checking for egrep" >&5
 3003 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
 3004 if test "${ac_cv_path_EGREP+set}" = set; then
 3005   echo $ECHO_N "(cached) $ECHO_C" >&6
 3006 else
 3007   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 3008    then ac_cv_path_EGREP="$GREP -E"
 3009    else
 3010      # Extract the first word of "egrep" to use in msg output
 3011 if test -z "$EGREP"; then
 3012 set dummy egrep; ac_prog_name=$2
 3013 if test "${ac_cv_path_EGREP+set}" = set; then
 3014   echo $ECHO_N "(cached) $ECHO_C" >&6
 3015 else
 3016   ac_path_EGREP_found=false
 3017 # Loop through the user's path and test for each of PROGNAME-LIST
 3018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3019 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3020 do
 3021   IFS=$as_save_IFS
 3022   test -z "$as_dir" && as_dir=.
 3023   for ac_prog in egrep; do
 3024   for ac_exec_ext in '' $ac_executable_extensions; do
 3025     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 3026     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
 3027     # Check for GNU ac_path_EGREP and select it if it is found.
 3028   # Check for GNU $ac_path_EGREP
 3029 case `"$ac_path_EGREP" --version 2>&1` in
 3030 *GNU*)
 3031   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 3032 *)
 3033   ac_count=0
 3034   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 3035   while :
 3036   do
 3037     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3038     mv "conftest.tmp" "conftest.in"
 3039     cp "conftest.in" "conftest.nl"
 3040     echo 'EGREP' >> "conftest.nl"
 3041     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3042     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3043     ac_count=`expr $ac_count + 1`
 3044     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 3045       # Best one so far, save it but keep looking for a better one
 3046       ac_cv_path_EGREP="$ac_path_EGREP"
 3047       ac_path_EGREP_max=$ac_count
 3048     fi
 3049     # 10*(2^10) chars as input seems more than enough
 3050     test $ac_count -gt 10 && break
 3051   done
 3052   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3053 esac
 3054 
 3055 
 3056     $ac_path_EGREP_found && break 3
 3057   done
 3058 done
 3059 
 3060 done
 3061 IFS=$as_save_IFS
 3062 
 3063 
 3064 fi
 3065 
 3066 EGREP="$ac_cv_path_EGREP"
 3067 if test -z "$EGREP"; then
 3068   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 3069 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 3070    { (exit 1); exit 1; }; }
 3071 fi
 3072 
 3073 else
 3074   ac_cv_path_EGREP=$EGREP
 3075 fi
 3076 
 3077 
 3078    fi
 3079 fi
 3080 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 3081 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
 3082  EGREP="$ac_cv_path_EGREP"
 3083 
 3084 
 3085 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 3086 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
 3087 if test "${ac_cv_header_stdc+set}" = set; then
 3088   echo $ECHO_N "(cached) $ECHO_C" >&6
 3089 else
 3090   cat >conftest.$ac_ext <<_ACEOF
 3091 /* confdefs.h.  */
 3092 _ACEOF
 3093 cat confdefs.h >>conftest.$ac_ext
 3094 cat >>conftest.$ac_ext <<_ACEOF
 3095 /* end confdefs.h.  */
 3096 #include <stdlib.h>
 3097 #include <stdarg.h>
 3098 #include <string.h>
 3099 #include <float.h>
 3100 
 3101 int
 3102 main ()
 3103 {
 3104 
 3105   ;
 3106   return 0;
 3107 }
 3108 _ACEOF
 3109 rm -f conftest.$ac_objext
 3110 if { (ac_try="$ac_compile"
 3111 case "(($ac_try" in
 3112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3113   *) ac_try_echo=$ac_try;;
 3114 esac
 3115 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3116   (eval "$ac_compile") 2>conftest.er1
 3117   ac_status=$?
 3118   grep -v '^ *+' conftest.er1 >conftest.err
 3119   rm -f conftest.er1
 3120   cat conftest.err >&5
 3121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3122   (exit $ac_status); } &&
 3123      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3124   { (case "(($ac_try" in
 3125   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3126   *) ac_try_echo=$ac_try;;
 3127 esac
 3128 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3129   (eval "$ac_try") 2>&5
 3130   ac_status=$?
 3131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3132   (exit $ac_status); }; } &&
 3133      { ac_try='test -s conftest.$ac_objext'
 3134   { (case "(($ac_try" in
 3135   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3136   *) ac_try_echo=$ac_try;;
 3137 esac
 3138 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3139   (eval "$ac_try") 2>&5
 3140   ac_status=$?
 3141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3142   (exit $ac_status); }; }; then
 3143   ac_cv_header_stdc=yes
 3144 else
 3145   echo "$as_me: failed program was:" >&5
 3146 sed 's/^/| /' conftest.$ac_ext >&5
 3147 
 3148     ac_cv_header_stdc=no
 3149 fi
 3150 
 3151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3152 
 3153 if test $ac_cv_header_stdc = yes; then
 3154   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 3155   cat >conftest.$ac_ext <<_ACEOF
 3156 /* confdefs.h.  */
 3157 _ACEOF
 3158 cat confdefs.h >>conftest.$ac_ext
 3159 cat >>conftest.$ac_ext <<_ACEOF
 3160 /* end confdefs.h.  */
 3161 #include <string.h>
 3162 
 3163 _ACEOF
 3164 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 3165   $EGREP "memchr" >/dev/null 2>&1; then
 3166   :
 3167 else
 3168   ac_cv_header_stdc=no
 3169 fi
 3170 rm -f conftest*
 3171 
 3172 fi
 3173 
 3174 if test $ac_cv_header_stdc = yes; then
 3175   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 3176   cat >conftest.$ac_ext <<_ACEOF
 3177 /* confdefs.h.  */
 3178 _ACEOF
 3179 cat confdefs.h >>conftest.$ac_ext
 3180 cat >>conftest.$ac_ext <<_ACEOF
 3181 /* end confdefs.h.  */
 3182 #include <stdlib.h>
 3183 
 3184 _ACEOF
 3185 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 3186   $EGREP "free" >/dev/null 2>&1; then
 3187   :
 3188 else
 3189   ac_cv_header_stdc=no
 3190 fi
 3191 rm -f conftest*
 3192 
 3193 fi
 3194 
 3195 if test $ac_cv_header_stdc = yes; then
 3196   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 3197   if test "$cross_compiling" = yes; then
 3198   :
 3199 else
 3200   cat >conftest.$ac_ext <<_ACEOF
 3201 /* confdefs.h.  */
 3202 _ACEOF
 3203 cat confdefs.h >>conftest.$ac_ext
 3204 cat >>conftest.$ac_ext <<_ACEOF
 3205 /* end confdefs.h.  */
 3206 #include <ctype.h>
 3207 #include <stdlib.h>
 3208 #if ((' ' & 0x0FF) == 0x020)
 3209 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 3210 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 3211 #else
 3212 # define ISLOWER(c) \
 3213            (('a' <= (c) && (c) <= 'i') \
 3214              || ('j' <= (c) && (c) <= 'r') \
 3215              || ('s' <= (c) && (c) <= 'z'))
 3216 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 3217 #endif
 3218 
 3219 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 3220 int
 3221 main ()
 3222 {
 3223   int i;
 3224   for (i = 0; i < 256; i++)
 3225     if (XOR (islower (i), ISLOWER (i))
 3226     || toupper (i) != TOUPPER (i))
 3227       return 2;
 3228   return 0;
 3229 }
 3230 _ACEOF
 3231 rm -f conftest$ac_exeext
 3232 if { (ac_try="$ac_link"
 3233 case "(($ac_try" in
 3234   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3235   *) ac_try_echo=$ac_try;;
 3236 esac
 3237 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3238   (eval "$ac_link") 2>&5
 3239   ac_status=$?
 3240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3241   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 3242   { (case "(($ac_try" in
 3243   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3244   *) ac_try_echo=$ac_try;;
 3245 esac
 3246 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3247   (eval "$ac_try") 2>&5
 3248   ac_status=$?
 3249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3250   (exit $ac_status); }; }; then
 3251   :
 3252 else
 3253   echo "$as_me: program exited with status $ac_status" >&5
 3254 echo "$as_me: failed program was:" >&5
 3255 sed 's/^/| /' conftest.$ac_ext >&5
 3256 
 3257 ( exit $ac_status )
 3258 ac_cv_header_stdc=no
 3259 fi
 3260 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 3261 fi
 3262 
 3263 
 3264 fi
 3265 fi
 3266 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 3267 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 3268 if test $ac_cv_header_stdc = yes; then
 3269 
 3270 cat >>confdefs.h <<\_ACEOF
 3271 #define STDC_HEADERS 1
 3272 _ACEOF
 3273 
 3274 fi
 3275 
 3276 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 3277 
 3278 
 3279 
 3280 
 3281 
 3282 
 3283 
 3284 
 3285 
 3286 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 3287           inttypes.h stdint.h unistd.h
 3288 do
 3289 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 3290 { echo "$as_me:$LINENO: checking for $ac_header" >&5
 3291 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 3292 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 3293   echo $ECHO_N "(cached) $ECHO_C" >&6
 3294 else
 3295   cat >conftest.$ac_ext <<_ACEOF
 3296 /* confdefs.h.  */
 3297 _ACEOF
 3298 cat confdefs.h >>conftest.$ac_ext
 3299 cat >>conftest.$ac_ext <<_ACEOF
 3300 /* end confdefs.h.  */
 3301 $ac_includes_default
 3302 
 3303 #include <$ac_header>
 3304 _ACEOF
 3305 rm -f conftest.$ac_objext
 3306 if { (ac_try="$ac_compile"
 3307 case "(($ac_try" in
 3308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3309   *) ac_try_echo=$ac_try;;
 3310 esac
 3311 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3312   (eval "$ac_compile") 2>conftest.er1
 3313   ac_status=$?
 3314   grep -v '^ *+' conftest.er1 >conftest.err
 3315   rm -f conftest.er1
 3316   cat conftest.err >&5
 3317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3318   (exit $ac_status); } &&
 3319      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3320   { (case "(($ac_try" in
 3321   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3322   *) ac_try_echo=$ac_try;;
 3323 esac
 3324 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3325   (eval "$ac_try") 2>&5
 3326   ac_status=$?
 3327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3328   (exit $ac_status); }; } &&
 3329      { ac_try='test -s conftest.$ac_objext'
 3330   { (case "(($ac_try" in
 3331   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3332   *) ac_try_echo=$ac_try;;
 3333 esac
 3334 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3335   (eval "$ac_try") 2>&5
 3336   ac_status=$?
 3337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3338   (exit $ac_status); }; }; then
 3339   eval "$as_ac_Header=yes"
 3340 else
 3341   echo "$as_me: failed program was:" >&5
 3342 sed 's/^/| /' conftest.$ac_ext >&5
 3343 
 3344     eval "$as_ac_Header=no"
 3345 fi
 3346 
 3347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3348 fi
 3349 ac_res=`eval echo '${'$as_ac_Header'}'`
 3350            { echo "$as_me:$LINENO: result: $ac_res" >&5
 3351 echo "${ECHO_T}$ac_res" >&6; }
 3352 if test `eval echo '${'$as_ac_Header'}'` = yes; then
 3353   cat >>confdefs.h <<_ACEOF
 3354 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 3355 _ACEOF
 3356 
 3357 fi
 3358 
 3359 done
 3360 
 3361 
 3362 if test "${ac_cv_header_X11_XKBlib_h+set}" = set; then
 3363   { echo "$as_me:$LINENO: checking for X11/XKBlib.h" >&5
 3364 echo $ECHO_N "checking for X11/XKBlib.h... $ECHO_C" >&6; }
 3365 if test "${ac_cv_header_X11_XKBlib_h+set}" = set; then
 3366   echo $ECHO_N "(cached) $ECHO_C" >&6
 3367 fi
 3368 { echo "$as_me:$LINENO: result: $ac_cv_header_X11_XKBlib_h" >&5
 3369 echo "${ECHO_T}$ac_cv_header_X11_XKBlib_h" >&6; }
 3370 else
 3371   # Is the header compilable?
 3372 { echo "$as_me:$LINENO: checking X11/XKBlib.h usability" >&5
 3373 echo $ECHO_N "checking X11/XKBlib.h usability... $ECHO_C" >&6; }
 3374 cat >conftest.$ac_ext <<_ACEOF
 3375 /* confdefs.h.  */
 3376 _ACEOF
 3377 cat confdefs.h >>conftest.$ac_ext
 3378 cat >>conftest.$ac_ext <<_ACEOF
 3379 /* end confdefs.h.  */
 3380 $ac_includes_default
 3381 #include <X11/XKBlib.h>
 3382 _ACEOF
 3383 rm -f conftest.$ac_objext
 3384 if { (ac_try="$ac_compile"
 3385 case "(($ac_try" in
 3386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3387   *) ac_try_echo=$ac_try;;
 3388 esac
 3389 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3390   (eval "$ac_compile") 2>conftest.er1
 3391   ac_status=$?
 3392   grep -v '^ *+' conftest.er1 >conftest.err
 3393   rm -f conftest.er1
 3394   cat conftest.err >&5
 3395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3396   (exit $ac_status); } &&
 3397      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3398   { (case "(($ac_try" in
 3399   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3400   *) ac_try_echo=$ac_try;;
 3401 esac
 3402 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3403   (eval "$ac_try") 2>&5
 3404   ac_status=$?
 3405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3406   (exit $ac_status); }; } &&
 3407      { ac_try='test -s conftest.$ac_objext'
 3408   { (case "(($ac_try" in
 3409   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3410   *) ac_try_echo=$ac_try;;
 3411 esac
 3412 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3413   (eval "$ac_try") 2>&5
 3414   ac_status=$?
 3415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3416   (exit $ac_status); }; }; then
 3417   ac_header_compiler=yes
 3418 else
 3419   echo "$as_me: failed program was:" >&5
 3420 sed 's/^/| /' conftest.$ac_ext >&5
 3421 
 3422     ac_header_compiler=no
 3423 fi
 3424 
 3425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3426 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 3427 echo "${ECHO_T}$ac_header_compiler" >&6; }
 3428 
 3429 # Is the header present?
 3430 { echo "$as_me:$LINENO: checking X11/XKBlib.h presence" >&5
 3431 echo $ECHO_N "checking X11/XKBlib.h presence... $ECHO_C" >&6; }
 3432 cat >conftest.$ac_ext <<_ACEOF
 3433 /* confdefs.h.  */
 3434 _ACEOF
 3435 cat confdefs.h >>conftest.$ac_ext
 3436 cat >>conftest.$ac_ext <<_ACEOF
 3437 /* end confdefs.h.  */
 3438 #include <X11/XKBlib.h>
 3439 _ACEOF
 3440 if { (ac_try="$ac_cpp conftest.$ac_ext"
 3441 case "(($ac_try" in
 3442   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3443   *) ac_try_echo=$ac_try;;
 3444 esac
 3445 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3446   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 3447   ac_status=$?
 3448   grep -v '^ *+' conftest.er1 >conftest.err
 3449   rm -f conftest.er1
 3450   cat conftest.err >&5
 3451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3452   (exit $ac_status); } >/dev/null; then
 3453   if test -s conftest.err; then
 3454     ac_cpp_err=$ac_c_preproc_warn_flag
 3455     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 3456   else
 3457     ac_cpp_err=
 3458   fi
 3459 else
 3460   ac_cpp_err=yes
 3461 fi
 3462 if test -z "$ac_cpp_err"; then
 3463   ac_header_preproc=yes
 3464 else
 3465   echo "$as_me: failed program was:" >&5
 3466 sed 's/^/| /' conftest.$ac_ext >&5
 3467 
 3468   ac_header_preproc=no
 3469 fi
 3470 
 3471 rm -f conftest.err conftest.$ac_ext
 3472 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 3473 echo "${ECHO_T}$ac_header_preproc" >&6; }
 3474 
 3475 # So?  What about this header?
 3476 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
 3477   yes:no: )
 3478     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
 3479 echo "$as_me: WARNING: X11/XKBlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
 3480     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h: proceeding with the compiler's result" >&5
 3481 echo "$as_me: WARNING: X11/XKBlib.h: proceeding with the compiler's result" >&2;}
 3482     ac_header_preproc=yes
 3483     ;;
 3484   no:yes:* )
 3485     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h: present but cannot be compiled" >&5
 3486 echo "$as_me: WARNING: X11/XKBlib.h: present but cannot be compiled" >&2;}
 3487     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h:     check for missing prerequisite headers?" >&5
 3488 echo "$as_me: WARNING: X11/XKBlib.h:     check for missing prerequisite headers?" >&2;}
 3489     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h: see the Autoconf documentation" >&5
 3490 echo "$as_me: WARNING: X11/XKBlib.h: see the Autoconf documentation" >&2;}
 3491     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h:     section \"Present But Cannot Be Compiled\"" >&5
 3492 echo "$as_me: WARNING: X11/XKBlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
 3493     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h: proceeding with the preprocessor's result" >&5
 3494 echo "$as_me: WARNING: X11/XKBlib.h: proceeding with the preprocessor's result" >&2;}
 3495     { echo "$as_me:$LINENO: WARNING: X11/XKBlib.h: in the future, the compiler will take precedence" >&5
 3496 echo "$as_me: WARNING: X11/XKBlib.h: in the future, the compiler will take precedence" >&2;}
 3497 
 3498     ;;
 3499 esac
 3500 { echo "$as_me:$LINENO: checking for X11/XKBlib.h" >&5
 3501 echo $ECHO_N "checking for X11/XKBlib.h... $ECHO_C" >&6; }
 3502 if test "${ac_cv_header_X11_XKBlib_h+set}" = set; then
 3503   echo $ECHO_N "(cached) $ECHO_C" >&6
 3504 else
 3505   ac_cv_header_X11_XKBlib_h=$ac_header_preproc
 3506 fi
 3507 { echo "$as_me:$LINENO: result: $ac_cv_header_X11_XKBlib_h" >&5
 3508 echo "${ECHO_T}$ac_cv_header_X11_XKBlib_h" >&6; }
 3509 
 3510 fi
 3511 if test $ac_cv_header_X11_XKBlib_h = yes; then
 3512   have_xkb="yes"
 3513 else
 3514   have_xkb="no"
 3515 fi
 3516 
 3517 
 3518 if test "$have_xkb" = "yes" ; then
 3519     cat >>confdefs.h <<\_ACEOF
 3520 #define HAVE_XKB 1
 3521 _ACEOF
 3522 
 3523 fi
 3524 
 3525 cat >confcache <<\_ACEOF
 3526 # This file is a shell script that caches the results of configure
 3527 # tests run on this system so they can be shared between configure
 3528 # scripts and configure runs, see configure's option --config-cache.
 3529 # It is not useful on other systems.  If it contains results you don't
 3530 # want to keep, you may remove or edit it.
 3531 #
 3532 # config.status only pays attention to the cache file if you give it
 3533 # the --recheck option to rerun configure.
 3534 #
 3535 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 3536 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 3537 # following values.
 3538 
 3539 _ACEOF
 3540 
 3541 # The following way of writing the cache mishandles newlines in values,
 3542 # but we know of no workaround that is simple, portable, and efficient.
 3543 # So, we kill variables containing newlines.
 3544 # Ultrix sh set writes to stderr and can't be redirected directly,
 3545 # and sets the high bit in the cache file unless we assign to the vars.
 3546 (
 3547   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 3548     eval ac_val=\$$ac_var
 3549     case $ac_val in #(
 3550     *${as_nl}*)
 3551       case $ac_var in #(
 3552       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 3553 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 3554       esac
 3555       case $ac_var in #(
 3556       _ | IFS | as_nl) ;; #(
 3557       *) $as_unset $ac_var ;;
 3558       esac ;;
 3559     esac
 3560   done
 3561 
 3562   (set) 2>&1 |
 3563     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 3564     *${as_nl}ac_space=\ *)
 3565       # `set' does not quote correctly, so add quotes (double-quote
 3566       # substitution turns \\\\ into \\, and sed turns \\ into \).
 3567       sed -n \
 3568     "s/'/'\\\\''/g;
 3569       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 3570       ;; #(
 3571     *)
 3572       # `set' quotes correctly as required by POSIX, so do not add quotes.
 3573       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 3574       ;;
 3575     esac |
 3576     sort
 3577 ) |
 3578   sed '
 3579      /^ac_cv_env_/b end
 3580      t clear
 3581      :clear
 3582      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 3583      t end
 3584      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 3585      :end' >>confcache
 3586 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 3587   if test -w "$cache_file"; then
 3588     test "x$cache_file" != "x/dev/null" &&
 3589       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
 3590 echo "$as_me: updating cache $cache_file" >&6;}
 3591     cat confcache >$cache_file
 3592   else
 3593     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
 3594 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 3595   fi
 3596 fi
 3597 rm -f confcache
 3598 
 3599 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 3600 # Let make expand exec_prefix.
 3601 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 3602 
 3603 DEFS=-DHAVE_CONFIG_H
 3604 
 3605 ac_libobjs=
 3606 ac_ltlibobjs=
 3607 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 3608   # 1. Remove the extension, and $U if already installed.
 3609   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 3610   ac_i=`echo "$ac_i" | sed "$ac_script"`
 3611   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 3612   #    will be set to the directory where LIBOBJS objects are built.
 3613   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 3614   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
 3615 done
 3616 LIBOBJS=$ac_libobjs
 3617 
 3618 LTLIBOBJS=$ac_ltlibobjs
 3619 
 3620 
 3621 
 3622 : ${CONFIG_STATUS=./config.status}
 3623 ac_clean_files_save=$ac_clean_files
 3624 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 3625 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 3626 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 3627 cat >$CONFIG_STATUS <<_ACEOF
 3628 #! $SHELL
 3629 # Generated by $as_me.
 3630 # Run this file to recreate the current configuration.
 3631 # Compiler output produced by configure, useful for debugging
 3632 # configure, is in config.log if it exists.
 3633 
 3634 debug=false
 3635 ac_cs_recheck=false
 3636 ac_cs_silent=false
 3637 SHELL=\${CONFIG_SHELL-$SHELL}
 3638 _ACEOF
 3639 
 3640 cat >>$CONFIG_STATUS <<\_ACEOF
 3641 ## --------------------- ##
 3642 ## M4sh Initialization.  ##
 3643 ## --------------------- ##
 3644 
 3645 # Be Bourne compatible
 3646 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 3647   emulate sh
 3648   NULLCMD=:
 3649   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 3650   # is contrary to our usage.  Disable this feature.
 3651   alias -g '${1+"$@"}'='"$@"'
 3652   setopt NO_GLOB_SUBST
 3653 else
 3654   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 3655 fi
 3656 BIN_SH=xpg4; export BIN_SH # for Tru64
 3657 DUALCASE=1; export DUALCASE # for MKS sh
 3658 
 3659 
 3660 # PATH needs CR
 3661 # Avoid depending upon Character Ranges.
 3662 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 3663 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 3664 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 3665 as_cr_digits='0123456789'
 3666 as_cr_alnum=$as_cr_Letters$as_cr_digits
 3667 
 3668 # The user is always right.
 3669 if test "${PATH_SEPARATOR+set}" != set; then
 3670   echo "#! /bin/sh" >conf$$.sh
 3671   echo  "exit 0"   >>conf$$.sh
 3672   chmod +x conf$$.sh
 3673   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 3674     PATH_SEPARATOR=';'
 3675   else
 3676     PATH_SEPARATOR=:
 3677   fi
 3678   rm -f conf$$.sh
 3679 fi
 3680 
 3681 # Support unset when possible.
 3682 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
 3683   as_unset=unset
 3684 else
 3685   as_unset=false
 3686 fi
 3687 
 3688 
 3689 # IFS
 3690 # We need space, tab and new line, in precisely that order.  Quoting is
 3691 # there to prevent editors from complaining about space-tab.
 3692 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 3693 # splitting by setting IFS to empty value.)
 3694 as_nl='
 3695 '
 3696 IFS=" ""    $as_nl"
 3697 
 3698 # Find who we are.  Look in the path if we contain no directory separator.
 3699 case $0 in
 3700   *[\\/]* ) as_myself=$0 ;;
 3701   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3702 for as_dir in $PATH
 3703 do
 3704   IFS=$as_save_IFS
 3705   test -z "$as_dir" && as_dir=.
 3706   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 3707 done
 3708 IFS=$as_save_IFS
 3709 
 3710      ;;
 3711 esac
 3712 # We did not find ourselves, most probably we were run as `sh COMMAND'
 3713 # in which case we are not to be found in the path.
 3714 if test "x$as_myself" = x; then
 3715   as_myself=$0
 3716 fi
 3717 if test ! -f "$as_myself"; then
 3718   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 3719   { (exit 1); exit 1; }
 3720 fi
 3721 
 3722 # Work around bugs in pre-3.0 UWIN ksh.
 3723 for as_var in ENV MAIL MAILPATH
 3724 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 3725 done
 3726 PS1='$ '
 3727 PS2='> '
 3728 PS4='+ '
 3729 
 3730 # NLS nuisances.
 3731 for as_var in \
 3732   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 3733   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 3734   LC_TELEPHONE LC_TIME
 3735 do
 3736   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 3737     eval $as_var=C; export $as_var
 3738   else
 3739     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 3740   fi
 3741 done
 3742 
 3743 # Required to use basename.
 3744 if expr a : '\(a\)' >/dev/null 2>&1 &&
 3745    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 3746   as_expr=expr
 3747 else
 3748   as_expr=false
 3749 fi
 3750 
 3751 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 3752   as_basename=basename
 3753 else
 3754   as_basename=false
 3755 fi
 3756 
 3757 
 3758 # Name of the executable.
 3759 as_me=`$as_basename -- "$0" ||
 3760 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 3761      X"$0" : 'X\(//\)$' \| \
 3762      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 3763 echo X/"$0" |
 3764     sed '/^.*\/\([^/][^/]*\)\/*$/{
 3765         s//\1/
 3766         q
 3767       }
 3768       /^X\/\(\/\/\)$/{
 3769         s//\1/
 3770         q
 3771       }
 3772       /^X\/\(\/\).*/{
 3773         s//\1/
 3774         q
 3775       }
 3776       s/.*/./; q'`
 3777 
 3778 # CDPATH.
 3779 $as_unset CDPATH
 3780 
 3781 
 3782 
 3783   as_lineno_1=$LINENO
 3784   as_lineno_2=$LINENO
 3785   test "x$as_lineno_1" != "x$as_lineno_2" &&
 3786   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 3787 
 3788   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 3789   # uniformly replaced by the line number.  The first 'sed' inserts a
 3790   # line-number line after each line using $LINENO; the second 'sed'
 3791   # does the real work.  The second script uses 'N' to pair each
 3792   # line-number line with the line containing $LINENO, and appends
 3793   # trailing '-' during substitution so that $LINENO is not a special
 3794   # case at line end.
 3795   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 3796   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 3797   # E. McMahon (1931-1989) for sed's syntax.  :-)
 3798   sed -n '
 3799     p
 3800     /[$]LINENO/=
 3801   ' <$as_myself |
 3802     sed '
 3803       s/[$]LINENO.*/&-/
 3804       t lineno
 3805       b
 3806       :lineno
 3807       N
 3808       :loop
 3809       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 3810       t loop
 3811       s/-\n.*//
 3812     ' >$as_me.lineno &&
 3813   chmod +x "$as_me.lineno" ||
 3814     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 3815    { (exit 1); exit 1; }; }
 3816 
 3817   # Don't try to exec as it changes $[0], causing all sort of problems
 3818   # (the dirname of $[0] is not the place where we might find the
 3819   # original and so on.  Autoconf is especially sensitive to this).
 3820   . "./$as_me.lineno"
 3821   # Exit status is that of the last command.
 3822   exit
 3823 }
 3824 
 3825 
 3826 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 3827   as_dirname=dirname
 3828 else
 3829   as_dirname=false
 3830 fi
 3831 
 3832 ECHO_C= ECHO_N= ECHO_T=
 3833 case `echo -n x` in
 3834 -n*)
 3835   case `echo 'x\c'` in
 3836   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
 3837   *)   ECHO_C='\c';;
 3838   esac;;
 3839 *)
 3840   ECHO_N='-n';;
 3841 esac
 3842 
 3843 if expr a : '\(a\)' >/dev/null 2>&1 &&
 3844    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 3845   as_expr=expr
 3846 else
 3847   as_expr=false
 3848 fi
 3849 
 3850 rm -f conf$$ conf$$.exe conf$$.file
 3851 if test -d conf$$.dir; then
 3852   rm -f conf$$.dir/conf$$.file
 3853 else
 3854   rm -f conf$$.dir
 3855   mkdir conf$$.dir
 3856 fi
 3857 echo >conf$$.file
 3858 if ln -s conf$$.file conf$$ 2>/dev/null; then
 3859   as_ln_s='ln -s'
 3860   # ... but there are two gotchas:
 3861   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 3862   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 3863   # In both cases, we have to default to `cp -p'.
 3864   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 3865     as_ln_s='cp -p'
 3866 elif ln conf$$.file conf$$ 2>/dev/null; then
 3867   as_ln_s=ln
 3868 else
 3869   as_ln_s='cp -p'
 3870 fi
 3871 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 3872 rmdir conf$$.dir 2>/dev/null
 3873 
 3874 if mkdir -p . 2>/dev/null; then
 3875   as_mkdir_p=:
 3876 else
 3877   test -d ./-p && rmdir ./-p
 3878   as_mkdir_p=false
 3879 fi
 3880 
 3881 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
 3882 # systems may use methods other than mode bits to determine executability.
 3883 cat >conf$$.file <<_ASEOF
 3884 #! /bin/sh
 3885 exit 0
 3886 _ASEOF
 3887 chmod +x conf$$.file
 3888 if test -x conf$$.file >/dev/null 2>&1; then
 3889   as_executable_p="test -x"
 3890 else
 3891   as_executable_p=:
 3892 fi
 3893 rm -f conf$$.file
 3894 
 3895 # Sed expression to map a string onto a valid CPP name.
 3896 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 3897 
 3898 # Sed expression to map a string onto a valid variable name.
 3899 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 3900 
 3901 
 3902 exec 6>&1
 3903 
 3904 # Save the log message, to keep $[0] and so on meaningful, and to
 3905 # report actual input values of CONFIG_FILES etc. instead of their
 3906 # values after options handling.
 3907 ac_log="
 3908 This file was extended by $as_me, which was
 3909 generated by GNU Autoconf 2.60a.  Invocation command line was
 3910 
 3911   CONFIG_FILES    = $CONFIG_FILES
 3912   CONFIG_HEADERS  = $CONFIG_HEADERS
 3913   CONFIG_LINKS    = $CONFIG_LINKS
 3914   CONFIG_COMMANDS = $CONFIG_COMMANDS
 3915   $ $0 $@
 3916 
 3917 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 3918 "
 3919 
 3920 _ACEOF
 3921 
 3922 cat >>$CONFIG_STATUS <<_ACEOF
 3923 # Files that config.status was made for.
 3924 config_headers="$ac_config_headers"
 3925 
 3926 _ACEOF
 3927 
 3928 cat >>$CONFIG_STATUS <<\_ACEOF
 3929 ac_cs_usage="\
 3930 \`$as_me' instantiates files from templates according to the
 3931 current configuration.
 3932 
 3933 Usage: $0 [OPTIONS] [FILE]...
 3934 
 3935   -h, --help       print this help, then exit
 3936   -V, --version    print version number and configuration settings, then exit
 3937   -q, --quiet      do not print progress messages
 3938   -d, --debug      don't remove temporary files
 3939       --recheck    update $as_me by reconfiguring in the same conditions
 3940   --header=FILE[:TEMPLATE]
 3941            instantiate the configuration header FILE
 3942 
 3943 Configuration headers:
 3944 $config_headers
 3945 
 3946 Report bugs to <bug-autoconf@gnu.org>."
 3947 
 3948 _ACEOF
 3949 cat >>$CONFIG_STATUS <<_ACEOF
 3950 ac_cs_version="\\
 3951 config.status
 3952 configured by $0, generated by GNU Autoconf 2.60a,
 3953   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 3954 
 3955 Copyright (C) 2006 Free Software Foundation, Inc.
 3956 This config.status script is free software; the Free Software Foundation
 3957 gives unlimited permission to copy, distribute and modify it."
 3958 
 3959 ac_pwd='$ac_pwd'
 3960 srcdir='$srcdir'
 3961 _ACEOF
 3962 
 3963 cat >>$CONFIG_STATUS <<\_ACEOF
 3964 # If no file are specified by the user, then we need to provide default
 3965 # value.  By we need to know if files were specified by the user.
 3966 ac_need_defaults=:
 3967 while test $# != 0
 3968 do
 3969   case $1 in
 3970   --*=*)
 3971     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 3972     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 3973     ac_shift=:
 3974     ;;
 3975   *)
 3976     ac_option=$1
 3977     ac_optarg=$2
 3978     ac_shift=shift
 3979     ;;
 3980   esac
 3981 
 3982   case $ac_option in
 3983   # Handling of the options.
 3984   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 3985     ac_cs_recheck=: ;;
 3986   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 3987     echo "$ac_cs_version"; exit ;;
 3988   --debug | --debu | --deb | --de | --d | -d )
 3989     debug=: ;;
 3990   --header | --heade | --head | --hea )
 3991     $ac_shift
 3992     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
 3993     ac_need_defaults=false;;
 3994   --he | --h)
 3995     # Conflict between --help and --header
 3996     { echo "$as_me: error: ambiguous option: $1
 3997 Try \`$0 --help' for more information." >&2
 3998    { (exit 1); exit 1; }; };;
 3999   --help | --hel | -h )
 4000     echo "$ac_cs_usage"; exit ;;
 4001   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 4002   | -silent | --silent | --silen | --sile | --sil | --si | --s)
 4003     ac_cs_silent=: ;;
 4004 
 4005   # This is an error.
 4006   -*) { echo "$as_me: error: unrecognized option: $1
 4007 Try \`$0 --help' for more information." >&2
 4008    { (exit 1); exit 1; }; } ;;
 4009 
 4010   *) ac_config_targets="$ac_config_targets $1"
 4011      ac_need_defaults=false ;;
 4012 
 4013   esac
 4014   shift
 4015 done
 4016 
 4017 ac_configure_extra_args=
 4018 
 4019 if $ac_cs_silent; then
 4020   exec 6>/dev/null
 4021   ac_configure_extra_args="$ac_configure_extra_args --silent"
 4022 fi
 4023 
 4024 _ACEOF
 4025 cat >>$CONFIG_STATUS <<_ACEOF
 4026 if \$ac_cs_recheck; then
 4027   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
 4028   CONFIG_SHELL=$SHELL
 4029   export CONFIG_SHELL
 4030   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 4031 fi
 4032 
 4033 _ACEOF
 4034 cat >>$CONFIG_STATUS <<\_ACEOF
 4035 exec 5>>config.log
 4036 {
 4037   echo
 4038   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 4039 ## Running $as_me. ##
 4040 _ASBOX
 4041   echo "$ac_log"
 4042 } >&5
 4043 
 4044 _ACEOF
 4045 cat >>$CONFIG_STATUS <<_ACEOF
 4046 _ACEOF
 4047 
 4048 cat >>$CONFIG_STATUS <<\_ACEOF
 4049 
 4050 # Handling of arguments.
 4051 for ac_config_target in $ac_config_targets
 4052 do
 4053   case $ac_config_target in
 4054     "include/kbd_unicode_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/kbd_unicode_config.h" ;;
 4055 
 4056   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 4057 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
 4058    { (exit 1); exit 1; }; };;
 4059   esac
 4060 done
 4061 
 4062 
 4063 # If the user did not use the arguments to specify the items to instantiate,
 4064 # then the envvar interface is used.  Set only those that are not.
 4065 # We use the long form for the default assignment because of an extremely
 4066 # bizarre bug on SunOS 4.1.3.
 4067 if $ac_need_defaults; then
 4068   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 4069 fi
 4070 
 4071 # Have a temporary directory for convenience.  Make it in the build tree
 4072 # simply because there is no reason against having it here, and in addition,
 4073 # creating and moving files from /tmp can sometimes cause problems.
 4074 # Hook for its removal unless debugging.
 4075 # Note that there is a small window in which the directory will not be cleaned:
 4076 # after its creation but before its name has been assigned to `$tmp'.
 4077 $debug ||
 4078 {
 4079   tmp=
 4080   trap 'exit_status=$?
 4081   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 4082 ' 0
 4083   trap '{ (exit 1); exit 1; }' 1 2 13 15
 4084 }
 4085 # Create a (secure) tmp directory for tmp files.
 4086 
 4087 {
 4088   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 4089   test -n "$tmp" && test -d "$tmp"
 4090 }  ||
 4091 {
 4092   tmp=./conf$$-$RANDOM
 4093   (umask 077 && mkdir "$tmp")
 4094 } ||
 4095 {
 4096    echo "$me: cannot create a temporary directory in ." >&2
 4097    { (exit 1); exit 1; }
 4098 }
 4099 
 4100 
 4101 for ac_tag in    :H $CONFIG_HEADERS
 4102 do
 4103   case $ac_tag in
 4104   :[FHLC]) ac_mode=$ac_tag; continue;;
 4105   esac
 4106   case $ac_mode$ac_tag in
 4107   :[FHL]*:*);;
 4108   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
 4109 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
 4110    { (exit 1); exit 1; }; };;
 4111   :[FH]-) ac_tag=-:-;;
 4112   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 4113   esac
 4114   ac_save_IFS=$IFS
 4115   IFS=:
 4116   set x $ac_tag
 4117   IFS=$ac_save_IFS
 4118   shift
 4119   ac_file=$1
 4120   shift
 4121 
 4122   case $ac_mode in
 4123   :L) ac_source=$1;;
 4124   :[FH])
 4125     ac_file_inputs=
 4126     for ac_f
 4127     do
 4128       case $ac_f in
 4129       -) ac_f="$tmp/stdin";;
 4130       *) # Look for the file first in the build tree, then in the source tree
 4131      # (if the path is not absolute).  The absolute path cannot be DOS-style,
 4132      # because $ac_f cannot contain `:'.
 4133      test -f "$ac_f" ||
 4134        case $ac_f in
 4135        [\\/$]*) false;;
 4136        *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 4137        esac ||
 4138        { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
 4139 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
 4140    { (exit 1); exit 1; }; };;
 4141       esac
 4142       ac_file_inputs="$ac_file_inputs $ac_f"
 4143     done
 4144 
 4145     # Let's still pretend it is `configure' which instantiates (i.e., don't
 4146     # use $as_me), people would be surprised to read:
 4147     #    /* config.h.  Generated by config.status.  */
 4148     configure_input="Generated from "`IFS=:
 4149       echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
 4150     if test x"$ac_file" != x-; then
 4151       configure_input="$ac_file.  $configure_input"
 4152       { echo "$as_me:$LINENO: creating $ac_file" >&5
 4153 echo "$as_me: creating $ac_file" >&6;}
 4154     fi
 4155 
 4156     case $ac_tag in
 4157     *:-:* | *:-) cat >"$tmp/stdin";;
 4158     esac
 4159     ;;
 4160   esac
 4161 
 4162   ac_dir=`$as_dirname -- "$ac_file" ||
 4163 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4164      X"$ac_file" : 'X\(//\)[^/]' \| \
 4165      X"$ac_file" : 'X\(//\)$' \| \
 4166      X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 4167 echo X"$ac_file" |
 4168     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4169         s//\1/
 4170         q
 4171       }
 4172       /^X\(\/\/\)[^/].*/{
 4173         s//\1/
 4174         q
 4175       }
 4176       /^X\(\/\/\)$/{
 4177         s//\1/
 4178         q
 4179       }
 4180       /^X\(\/\).*/{
 4181         s//\1/
 4182         q
 4183       }
 4184       s/.*/./; q'`
 4185   { as_dir="$ac_dir"
 4186   case $as_dir in #(
 4187   -*) as_dir=./$as_dir;;
 4188   esac
 4189   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
 4190     as_dirs=
 4191     while :; do
 4192       case $as_dir in #(
 4193       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
 4194       *) as_qdir=$as_dir;;
 4195       esac
 4196       as_dirs="'$as_qdir' $as_dirs"
 4197       as_dir=`$as_dirname -- "$as_dir" ||
 4198 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4199      X"$as_dir" : 'X\(//\)[^/]' \| \
 4200      X"$as_dir" : 'X\(//\)$' \| \
 4201      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 4202 echo X"$as_dir" |
 4203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4204         s//\1/
 4205         q
 4206       }
 4207       /^X\(\/\/\)[^/].*/{
 4208         s//\1/
 4209         q
 4210       }
 4211       /^X\(\/\/\)$/{
 4212         s//\1/
 4213         q
 4214       }
 4215       /^X\(\/\).*/{
 4216         s//\1/
 4217         q
 4218       }
 4219       s/.*/./; q'`
 4220       test -d "$as_dir" && break
 4221     done
 4222     test -z "$as_dirs" || eval "mkdir $as_dirs"
 4223   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 4224 echo "$as_me: error: cannot create directory $as_dir" >&2;}
 4225    { (exit 1); exit 1; }; }; }
 4226   ac_builddir=.
 4227 
 4228 case "$ac_dir" in
 4229 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 4230 *)
 4231   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 4232   # A ".." for each directory in $ac_dir_suffix.
 4233   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
 4234   case $ac_top_builddir_sub in
 4235   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 4236   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 4237   esac ;;
 4238 esac
 4239 ac_abs_top_builddir=$ac_pwd
 4240 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 4241 # for backward compatibility:
 4242 ac_top_builddir=$ac_top_build_prefix
 4243 
 4244 case $srcdir in
 4245   .)  # We are building in place.
 4246     ac_srcdir=.
 4247     ac_top_srcdir=$ac_top_builddir_sub
 4248     ac_abs_top_srcdir=$ac_pwd ;;
 4249   [\\/]* | ?:[\\/]* )  # Absolute name.
 4250     ac_srcdir=$srcdir$ac_dir_suffix;
 4251     ac_top_srcdir=$srcdir
 4252     ac_abs_top_srcdir=$srcdir ;;
 4253   *) # Relative name.
 4254     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 4255     ac_top_srcdir=$ac_top_build_prefix$srcdir
 4256     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 4257 esac
 4258 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 4259 
 4260 
 4261   case $ac_mode in
 4262 
 4263   :H)
 4264   #
 4265   # CONFIG_HEADER
 4266   #
 4267 _ACEOF
 4268 
 4269 # Transform confdefs.h into a sed script `conftest.defines', that
 4270 # substitutes the proper values into config.h.in to produce config.h.
 4271 rm -f conftest.defines conftest.tail
 4272 # First, append a space to every undef/define line, to ease matching.
 4273 echo 's/$/ /' >conftest.defines
 4274 # Then, protect against being on the right side of a sed subst, or in
 4275 # an unquoted here document, in config.status.  If some macros were
 4276 # called several times there might be several #defines for the same
 4277 # symbol, which is useless.  But do not sort them, since the last
 4278 # AC_DEFINE must be honored.
 4279 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 4280 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
 4281 # NAME is the cpp macro being defined, VALUE is the value it is being given.
 4282 # PARAMS is the parameter list in the macro definition--in most cases, it's
 4283 # just an empty string.
 4284 ac_dA='s,^\\([   #]*\\)[^    ]*\\([  ]*'
 4285 ac_dB='\\)[  (].*,\\1define\\2'
 4286 ac_dC=' '
 4287 ac_dD=' ,'
 4288 
 4289 uniq confdefs.h |
 4290   sed -n '
 4291     t rset
 4292     :rset
 4293     s/^[     ]*#[    ]*define[   ][  ]*//
 4294     t ok
 4295     d
 4296     :ok
 4297     s/[\\&,]/\\&/g
 4298     s/^\('"$ac_word_re"'\)\(([^()]*)\)[  ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
 4299     s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
 4300   ' >>conftest.defines
 4301 
 4302 # Remove the space that was appended to ease matching.
 4303 # Then replace #undef with comments.  This is necessary, for
 4304 # example, in the case of _POSIX_SOURCE, which is predefined and required
 4305 # on some systems where configure will not decide to define it.
 4306 # (The regexp can be short, since the line contains either #define or #undef.)
 4307 echo 's/ $//
 4308 s,^[     #]*u.*,/* & */,' >>conftest.defines
 4309 
 4310 # Break up conftest.defines:
 4311 ac_max_sed_lines=50
 4312 
 4313 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
 4314 # Second one is:     sed -f defines.sed "$tmp/out1" >"$tmp/out2"
 4315 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
 4316 # et cetera.
 4317 ac_in='$ac_file_inputs'
 4318 ac_out='"$tmp/out1"'
 4319 ac_nxt='"$tmp/out2"'
 4320 
 4321 while :
 4322 do
 4323   # Write a here document:
 4324     cat >>$CONFIG_STATUS <<_ACEOF
 4325     # First, check the format of the line:
 4326     cat >"\$tmp/defines.sed" <<\\CEOF
 4327 /^[  ]*#[    ]*undef[    ][  ]*$ac_word_re[  ]*\$/b def
 4328 /^[  ]*#[    ]*define[   ][  ]*$ac_word_re[(     ]/b def
 4329 b
 4330 :def
 4331 _ACEOF
 4332   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
 4333   echo 'CEOF
 4334     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
 4335   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
 4336   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
 4337   grep . conftest.tail >/dev/null || break
 4338   rm -f conftest.defines
 4339   mv conftest.tail conftest.defines
 4340 done
 4341 rm -f conftest.defines conftest.tail
 4342 
 4343 echo "ac_result=$ac_in" >>$CONFIG_STATUS
 4344 cat >>$CONFIG_STATUS <<\_ACEOF
 4345   if test x"$ac_file" != x-; then
 4346     echo "/* $configure_input  */" >"$tmp/config.h"
 4347     cat "$ac_result" >>"$tmp/config.h"
 4348     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
 4349       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 4350 echo "$as_me: $ac_file is unchanged" >&6;}
 4351     else
 4352       rm -f $ac_file
 4353       mv "$tmp/config.h" $ac_file
 4354     fi
 4355   else
 4356     echo "/* $configure_input  */"
 4357     cat "$ac_result"
 4358   fi
 4359   rm -f "$tmp/out12"
 4360  ;;
 4361 
 4362 
 4363   esac
 4364 
 4365 done # for ac_tag
 4366 
 4367 
 4368 { (exit 0); exit 0; }
 4369 _ACEOF
 4370 chmod +x $CONFIG_STATUS
 4371 ac_clean_files=$ac_clean_files_save
 4372 
 4373 
 4374 # configure is writing to config.log, and then calls config.status.
 4375 # config.status does its own redirection, appending to config.log.
 4376 # Unfortunately, on DOS this fails, as config.log is still kept open
 4377 # by configure, so config.status won't be able to write to it; its
 4378 # output is simply discarded.  So we exec the FD to /dev/null,
 4379 # effectively closing config.log, so it can be properly (re)opened and
 4380 # appended to by config.status.  When coming back to configure, we
 4381 # need to make the FD available again.
 4382 if test "$no_create" != yes; then
 4383   ac_cs_success=:
 4384   ac_config_status_args=
 4385   test "$silent" = yes &&
 4386     ac_config_status_args="$ac_config_status_args --quiet"
 4387   exec 5>/dev/null
 4388   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 4389   exec 5>>config.log
 4390   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 4391   # would make configure fail if this is the last instruction.
 4392   $ac_cs_success || { (exit 1); exit 1; }
 4393 fi
 4394 
 4395 
 4396 
 4397 
 4398 
 4399 
 4400 
 4401 
 4402 
 4403