1 #! /bin/sh

     2 # Guess values for system-dependent variables and create Makefiles.

     3 # Generated by GNU Autoconf 2.53 for expat 1.95.5.

     4 #

     5 # Report bugs to <expat-bugs@mail.libexpat.org>.

     6 #

     7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002

     8 # Free Software Foundation, Inc.

     9 # This configure script is free software; the Free Software Foundation

    10 # gives unlimited permission to copy, distribute and modify it.

    11 

    12 # Find the correct PATH separator.  Usually this is `:', but

    13 # DJGPP uses `;' like DOS.

    14 if test "X${PATH_SEPARATOR+set}" != Xset; then

    15   UNAME=${UNAME-`uname 2>/dev/null`}

    16   case X$UNAME in

    17     *-DOS) lt_cv_sys_path_separator=';' ;;

    18     *)     lt_cv_sys_path_separator=':' ;;

    19   esac

    20   PATH_SEPARATOR=$lt_cv_sys_path_separator

    21 fi

    22 

    23 

    24 # Check that we are running under the correct shell.

    25 SHELL=${CONFIG_SHELL-/bin/sh}

    26 

    27 case X$ECHO in

    28 X*--fallback-echo)

    29   # Remove one level of quotation (which was required for Make).

    30   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`

    31   ;;

    32 esac

    33 

    34 echo=${ECHO-echo}

    35 if test "X$1" = X--no-reexec; then

    36   # Discard the --no-reexec flag, and continue.

    37   shift

    38 elif test "X$1" = X--fallback-echo; then

    39   # Avoid inline document here, it may be left over

    40   :

    41 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then

    42   # Yippee, $echo works!

    43   :

    44 else

    45   # Restart under the correct shell.

    46   exec $SHELL "$0" --no-reexec ${1+"$@"}

    47 fi

    48 

    49 if test "X$1" = X--fallback-echo; then

    50   # used as fallback echo

    51   shift

    52   cat <<EOF

    53 

    54 EOF

    55   exit 0

    56 fi

    57 

    58 # The HP-UX ksh and POSIX shell print the target directory to stdout

    59 # if CDPATH is set.

    60 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

    61 

    62 if test -z "$ECHO"; then

    63 if test "X${echo_test_string+set}" != Xset; then

    64 # find a string as large as possible, as long as the shell can cope with it

    65   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do

    66     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...

    67     if (echo_test_string="`eval $cmd`") 2>/dev/null &&

    68        echo_test_string="`eval $cmd`" &&

    69        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null

    70     then

    71       break

    72     fi

    73   done

    74 fi

    75 

    76 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

    77    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

    78    test "X$echo_testing_string" = "X$echo_test_string"; then

    79   :

    80 else

    81   # The Solaris, AIX, and Digital Unix default echo programs unquote

    82   # backslashes.  This makes it impossible to quote backslashes using

    83   #   echo "$something" | sed 's/\\/\\\\/g'

    84   #

    85   # So, first we look for a working echo in the user's PATH.

    86 

    87   IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR

    88   for dir in $PATH /usr/ucb; do

    89     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&

    90        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&

    91        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&

    92        test "X$echo_testing_string" = "X$echo_test_string"; then

    93       echo="$dir/echo"

    94       break

    95     fi

    96   done

    97   IFS="$save_ifs"

    98 

    99   if test "X$echo" = Xecho; then

   100     # We didn't find a better echo, so look for alternatives.

   101     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&

   102        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&

   103        test "X$echo_testing_string" = "X$echo_test_string"; then

   104       # This shell has a builtin print -r that does the trick.

   105       echo='print -r'

   106     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&

   107 	 test "X$CONFIG_SHELL" != X/bin/ksh; then

   108       # If we have ksh, try running configure again with it.

   109       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

   110       export ORIGINAL_CONFIG_SHELL

   111       CONFIG_SHELL=/bin/ksh

   112       export CONFIG_SHELL

   113       exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}

   114     else

   115       # Try using printf.

   116       echo='printf %s\n'

   117       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

   118 	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

   119 	 test "X$echo_testing_string" = "X$echo_test_string"; then

   120 	# Cool, printf works

   121 	:

   122       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&

   123 	   test "X$echo_testing_string" = 'X\t' &&

   124 	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

   125 	   test "X$echo_testing_string" = "X$echo_test_string"; then

   126 	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL

   127 	export CONFIG_SHELL

   128 	SHELL="$CONFIG_SHELL"

   129 	export SHELL

   130 	echo="$CONFIG_SHELL $0 --fallback-echo"

   131       elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&

   132 	   test "X$echo_testing_string" = 'X\t' &&

   133 	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

   134 	   test "X$echo_testing_string" = "X$echo_test_string"; then

   135 	echo="$CONFIG_SHELL $0 --fallback-echo"

   136       else

   137 	# maybe with a smaller string...

   138 	prev=:

   139 

   140 	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do

   141 	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null

   142 	  then

   143 	    break

   144 	  fi

   145 	  prev="$cmd"

   146 	done

   147 

   148 	if test "$prev" != 'sed 50q "$0"'; then

   149 	  echo_test_string=`eval $prev`

   150 	  export echo_test_string

   151 	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}

   152 	else

   153 	  # Oops.  We lost completely, so just stick with echo.

   154 	  echo=echo

   155 	fi

   156       fi

   157     fi

   158   fi

   159 fi

   160 fi

   161 

   162 # Copy echo and quote the copy suitably for passing to libtool from

   163 # the Makefile, instead of quoting the original, which is used later.

   164 ECHO=$echo

   165 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then

   166    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"

   167 fi

   168 

   169 

   170 

   171 if expr a : '\(a\)' >/dev/null 2>&1; then

   172   as_expr=expr

   173 else

   174   as_expr=false

   175 fi

   176 

   177 

   178 ## --------------------- ##

   179 ## M4sh Initialization.  ##

   180 ## --------------------- ##

   181 

   182 # Be Bourne compatible

   183 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

   184   emulate sh

   185   NULLCMD=:

   186 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then

   187   set -o posix

   188 fi

   189 

   190 # NLS nuisances.

   191 # Support unset when possible.

   192 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then

   193   as_unset=unset

   194 else

   195   as_unset=false

   196 fi

   197 

   198 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&

   199     { $as_unset LANG || test "${LANG+set}" != set; } ||

   200       { LANG=C; export LANG; }

   201 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&

   202     { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||

   203       { LC_ALL=C; export LC_ALL; }

   204 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&

   205     { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||

   206       { LC_TIME=C; export LC_TIME; }

   207 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&

   208     { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||

   209       { LC_CTYPE=C; export LC_CTYPE; }

   210 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&

   211     { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||

   212       { LANGUAGE=C; export LANGUAGE; }

   213 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&

   214     { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||

   215       { LC_COLLATE=C; export LC_COLLATE; }

   216 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&

   217     { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||

   218       { LC_NUMERIC=C; export LC_NUMERIC; }

   219 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&

   220     { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||

   221       { LC_MESSAGES=C; export LC_MESSAGES; }

   222 

   223 

   224 # Name of the executable.

   225 as_me=`(basename "$0") 2>/dev/null ||

   226 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \

   227 	 X"$0" : 'X\(//\)$' \| \

   228 	 X"$0" : 'X\(/\)$' \| \

   229 	 .     : '\(.\)' 2>/dev/null ||

   230 echo X/"$0" |

   231     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }

   232   	  /^X\/\(\/\/\)$/{ s//\1/; q; }

   233   	  /^X\/\(\/\).*/{ s//\1/; q; }

   234   	  s/.*/./; q'`

   235 

   236 # PATH needs CR, and LINENO needs CR and PATH.

   237 # Avoid depending upon Character Ranges.

   238 as_cr_letters='abcdefghijklmnopqrstuvwxyz'

   239 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

   240 as_cr_Letters=$as_cr_letters$as_cr_LETTERS

   241 as_cr_digits='0123456789'

   242 as_cr_alnum=$as_cr_Letters$as_cr_digits

   243 

   244 # The user is always right.

   245 if test "${PATH_SEPARATOR+set}" != set; then

   246   echo "#! /bin/sh" >conftest.sh

   247   echo  "exit 0"   >>conftest.sh

   248   chmod +x conftest.sh

   249   if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then

   250     PATH_SEPARATOR=';'

   251   else

   252     PATH_SEPARATOR=:

   253   fi

   254   rm -f conftest.sh

   255 fi

   256 

   257 

   258   as_lineno_1=$LINENO

   259   as_lineno_2=$LINENO

   260   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

   261   test "x$as_lineno_1" != "x$as_lineno_2" &&

   262   test "x$as_lineno_3"  = "x$as_lineno_2"  || {

   263   # Find who we are.  Look in the path if we contain no path at all

   264   # relative or not.

   265   case $0 in

   266     *[\\/]* ) as_myself=$0 ;;

   267     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   268 for as_dir in $PATH

   269 do

   270   IFS=$as_save_IFS

   271   test -z "$as_dir" && as_dir=.

   272   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break

   273 done

   274 

   275        ;;

   276   esac

   277   # We did not find ourselves, most probably we were run as `sh COMMAND'

   278   # in which case we are not to be found in the path.

   279   if test "x$as_myself" = x; then

   280     as_myself=$0

   281   fi

   282   if test ! -f "$as_myself"; then

   283     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2

   284    { (exit 1); exit 1; }; }

   285   fi

   286   case $CONFIG_SHELL in

   287   '')

   288     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   289 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

   290 do

   291   IFS=$as_save_IFS

   292   test -z "$as_dir" && as_dir=.

   293   for as_base in sh bash ksh sh5; do

   294 	 case $as_dir in

   295 	 /*)

   296 	   if ("$as_dir/$as_base" -c '

   297   as_lineno_1=$LINENO

   298   as_lineno_2=$LINENO

   299   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

   300   test "x$as_lineno_1" != "x$as_lineno_2" &&

   301   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then

   302 	     CONFIG_SHELL=$as_dir/$as_base

   303 	     export CONFIG_SHELL

   304 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}

   305 	   fi;;

   306 	 esac

   307        done

   308 done

   309 ;;

   310   esac

   311 

   312   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO

   313   # uniformly replaced by the line number.  The first 'sed' inserts a

   314   # line-number line before each line; the second 'sed' does the real

   315   # work.  The second script uses 'N' to pair each line-number line

   316   # with the numbered line, and appends trailing '-' during

   317   # substitution so that $LINENO is not a special case at line end.

   318   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

   319   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)

   320   sed '=' <$as_myself |

   321     sed '

   322       N

   323       s,$,-,

   324       : loop

   325       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,

   326       t loop

   327       s,-$,,

   328       s,^['$as_cr_digits']*\n,,

   329     ' >$as_me.lineno &&

   330   chmod +x $as_me.lineno ||

   331     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2

   332    { (exit 1); exit 1; }; }

   333 

   334   # Don't try to exec as it changes $[0], causing all sort of problems

   335   # (the dirname of $[0] is not the place where we might find the

   336   # original and so on.  Autoconf is especially sensible to this).

   337   . ./$as_me.lineno

   338   # Exit status is that of the last command.

   339   exit

   340 }

   341 

   342 

   343 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in

   344   *c*,-n*) ECHO_N= ECHO_C='

   345 ' ECHO_T='	' ;;

   346   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;

   347   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;

   348 esac

   349 

   350 if expr a : '\(a\)' >/dev/null 2>&1; then

   351   as_expr=expr

   352 else

   353   as_expr=false

   354 fi

   355 

   356 rm -f conf$$ conf$$.exe conf$$.file

   357 echo >conf$$.file

   358 if ln -s conf$$.file conf$$ 2>/dev/null; then

   359   # We could just check for DJGPP; but this test a) works b) is more generic

   360   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).

   361   if test -f conf$$.exe; then

   362     # Don't use ln at all; we don't have any links

   363     as_ln_s='cp -p'

   364   else

   365     as_ln_s='ln -s'

   366   fi

   367 elif ln conf$$.file conf$$ 2>/dev/null; then

   368   as_ln_s=ln

   369 else

   370   as_ln_s='cp -p'

   371 fi

   372 rm -f conf$$ conf$$.exe conf$$.file

   373 

   374 as_executable_p="test -f"

   375 

   376 # Sed expression to map a string onto a valid CPP name.

   377 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

   378 

   379 # Sed expression to map a string onto a valid variable name.

   380 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

   381 

   382 

   383 # IFS

   384 # We need space, tab and new line, in precisely that order.

   385 as_nl='

   386 '

   387 IFS=" 	$as_nl"

   388 

   389 # CDPATH.

   390 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }

   391 

   392 

   393 # Name of the host.

   394 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,

   395 # so uname gets run too.

   396 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

   397 

   398 exec 6>&1

   399 

   400 #

   401 # Initializations.

   402 #

   403 ac_default_prefix=/usr/local

   404 cross_compiling=no

   405 subdirs=

   406 MFLAGS=

   407 MAKEFLAGS=

   408 SHELL=${CONFIG_SHELL-/bin/sh}

   409 

   410 # Maximum number of lines to put in a shell here document.

   411 # This variable seems obsolete.  It should probably be removed, and

   412 # only ac_max_sed_lines should be used.

   413 : ${ac_max_here_lines=38}

   414 

   415 # Identity of this package.

   416 PACKAGE_NAME='expat'

   417 PACKAGE_TARNAME='expat'

   418 PACKAGE_VERSION='1.95.5'

   419 PACKAGE_STRING='expat 1.95.5'

   420 PACKAGE_BUGREPORT='expat-bugs@mail.libexpat.org'

   421 

   422 ac_unique_file="Makefile.in"

   423 # Factoring default headers for most tests.

   424 ac_includes_default="\

   425 #include <stdio.h>

   426 #if HAVE_SYS_TYPES_H

   427 # include <sys/types.h>

   428 #endif

   429 #if HAVE_SYS_STAT_H

   430 # include <sys/stat.h>

   431 #endif

   432 #if STDC_HEADERS

   433 # include <stdlib.h>

   434 # include <stddef.h>

   435 #else

   436 # if HAVE_STDLIB_H

   437 #  include <stdlib.h>

   438 # endif

   439 #endif

   440 #if HAVE_STRING_H

   441 # if !STDC_HEADERS && HAVE_MEMORY_H

   442 #  include <memory.h>

   443 # endif

   444 # include <string.h>

   445 #endif

   446 #if HAVE_STRINGS_H

   447 # include <strings.h>

   448 #endif

   449 #if HAVE_INTTYPES_H

   450 # include <inttypes.h>

   451 #else

   452 # if HAVE_STDINT_H

   453 #  include <stdint.h>

   454 # endif

   455 #endif

   456 #if HAVE_UNISTD_H

   457 # include <unistd.h>

   458 #endif"

   459 

   460 

   461 # Initialize some variables set by options.

   462 ac_init_help=

   463 ac_init_version=false

   464 # The variables have the same names as the options, with

   465 # dashes changed to underlines.

   466 cache_file=/dev/null

   467 exec_prefix=NONE

   468 no_create=

   469 no_recursion=

   470 prefix=NONE

   471 program_prefix=NONE

   472 program_suffix=NONE

   473 program_transform_name=s,x,x,

   474 silent=

   475 site=

   476 srcdir=

   477 verbose=

   478 x_includes=NONE

   479 x_libraries=NONE

   480 

   481 # Installation directory options.

   482 # These are left unexpanded so users can "make install exec_prefix=/foo"

   483 # and all the variables that are supposed to be based on exec_prefix

   484 # by default will actually change.

   485 # Use braces instead of parens because sh, perl, etc. also accept them.

   486 bindir='${exec_prefix}/bin'

   487 sbindir='${exec_prefix}/sbin'

   488 libexecdir='${exec_prefix}/libexec'

   489 datadir='${prefix}/share'

   490 sysconfdir='${prefix}/etc'

   491 sharedstatedir='${prefix}/com'

   492 localstatedir='${prefix}/var'

   493 libdir='${exec_prefix}/lib'

   494 includedir='${prefix}/include'

   495 oldincludedir='/usr/include'

   496 infodir='${prefix}/info'

   497 mandir='${prefix}/man'

   498 

   499 ac_prev=

   500 for ac_option

   501 do

   502   # If the previous option needs an argument, assign it.

   503   if test -n "$ac_prev"; then

   504     eval "$ac_prev=\$ac_option"

   505     ac_prev=

   506     continue

   507   fi

   508 

   509   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`

   510 

   511   # Accept the important Cygnus configure options, so we can diagnose typos.

   512 

   513   case $ac_option in

   514 

   515   -bindir | --bindir | --bindi | --bind | --bin | --bi)

   516     ac_prev=bindir ;;

   517   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)

   518     bindir=$ac_optarg ;;

   519 

   520   -build | --build | --buil | --bui | --bu)

   521     ac_prev=build_alias ;;

   522   -build=* | --build=* | --buil=* | --bui=* | --bu=*)

   523     build_alias=$ac_optarg ;;

   524 

   525   -cache-file | --cache-file | --cache-fil | --cache-fi \

   526   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)

   527     ac_prev=cache_file ;;

   528   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \

   529   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)

   530     cache_file=$ac_optarg ;;

   531 

   532   --config-cache | -C)

   533     cache_file=config.cache ;;

   534 

   535   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)

   536     ac_prev=datadir ;;

   537   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \

   538   | --da=*)

   539     datadir=$ac_optarg ;;

   540 

   541   -disable-* | --disable-*)

   542     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`

   543     # Reject names that are not valid shell variable names.

   544     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   545       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

   546    { (exit 1); exit 1; }; }

   547     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

   548     eval "enable_$ac_feature=no" ;;

   549 

   550   -enable-* | --enable-*)

   551     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`

   552     # Reject names that are not valid shell variable names.

   553     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   554       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

   555    { (exit 1); exit 1; }; }

   556     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

   557     case $ac_option in

   558       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

   559       *) ac_optarg=yes ;;

   560     esac

   561     eval "enable_$ac_feature='$ac_optarg'" ;;

   562 

   563   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \

   564   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \

   565   | --exec | --exe | --ex)

   566     ac_prev=exec_prefix ;;

   567   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \

   568   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \

   569   | --exec=* | --exe=* | --ex=*)

   570     exec_prefix=$ac_optarg ;;

   571 

   572   -gas | --gas | --ga | --g)

   573     # Obsolete; use --with-gas.

   574     with_gas=yes ;;

   575 

   576   -help | --help | --hel | --he | -h)

   577     ac_init_help=long ;;

   578   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)

   579     ac_init_help=recursive ;;

   580   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)

   581     ac_init_help=short ;;

   582 

   583   -host | --host | --hos | --ho)

   584     ac_prev=host_alias ;;

   585   -host=* | --host=* | --hos=* | --ho=*)

   586     host_alias=$ac_optarg ;;

   587 

   588   -includedir | --includedir | --includedi | --included | --include \

   589   | --includ | --inclu | --incl | --inc)

   590     ac_prev=includedir ;;

   591   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \

   592   | --includ=* | --inclu=* | --incl=* | --inc=*)

   593     includedir=$ac_optarg ;;

   594 

   595   -infodir | --infodir | --infodi | --infod | --info | --inf)

   596     ac_prev=infodir ;;

   597   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)

   598     infodir=$ac_optarg ;;

   599 

   600   -libdir | --libdir | --libdi | --libd)

   601     ac_prev=libdir ;;

   602   -libdir=* | --libdir=* | --libdi=* | --libd=*)

   603     libdir=$ac_optarg ;;

   604 

   605   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \

   606   | --libexe | --libex | --libe)

   607     ac_prev=libexecdir ;;

   608   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \

   609   | --libexe=* | --libex=* | --libe=*)

   610     libexecdir=$ac_optarg ;;

   611 

   612   -localstatedir | --localstatedir | --localstatedi | --localstated \

   613   | --localstate | --localstat | --localsta | --localst \

   614   | --locals | --local | --loca | --loc | --lo)

   615     ac_prev=localstatedir ;;

   616   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \

   617   | --localstate=* | --localstat=* | --localsta=* | --localst=* \

   618   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)

   619     localstatedir=$ac_optarg ;;

   620 

   621   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)

   622     ac_prev=mandir ;;

   623   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)

   624     mandir=$ac_optarg ;;

   625 

   626   -nfp | --nfp | --nf)

   627     # Obsolete; use --without-fp.

   628     with_fp=no ;;

   629 

   630   -no-create | --no-create | --no-creat | --no-crea | --no-cre \

   631   | --no-cr | --no-c | -n)

   632     no_create=yes ;;

   633 

   634   -no-recursion | --no-recursion | --no-recursio | --no-recursi \

   635   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)

   636     no_recursion=yes ;;

   637 

   638   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \

   639   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \

   640   | --oldin | --oldi | --old | --ol | --o)

   641     ac_prev=oldincludedir ;;

   642   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \

   643   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \

   644   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)

   645     oldincludedir=$ac_optarg ;;

   646 

   647   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)

   648     ac_prev=prefix ;;

   649   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)

   650     prefix=$ac_optarg ;;

   651 

   652   -program-prefix | --program-prefix | --program-prefi | --program-pref \

   653   | --program-pre | --program-pr | --program-p)

   654     ac_prev=program_prefix ;;

   655   -program-prefix=* | --program-prefix=* | --program-prefi=* \

   656   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)

   657     program_prefix=$ac_optarg ;;

   658 

   659   -program-suffix | --program-suffix | --program-suffi | --program-suff \

   660   | --program-suf | --program-su | --program-s)

   661     ac_prev=program_suffix ;;

   662   -program-suffix=* | --program-suffix=* | --program-suffi=* \

   663   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)

   664     program_suffix=$ac_optarg ;;

   665 

   666   -program-transform-name | --program-transform-name \

   667   | --program-transform-nam | --program-transform-na \

   668   | --program-transform-n | --program-transform- \

   669   | --program-transform | --program-transfor \

   670   | --program-transfo | --program-transf \

   671   | --program-trans | --program-tran \

   672   | --progr-tra | --program-tr | --program-t)

   673     ac_prev=program_transform_name ;;

   674   -program-transform-name=* | --program-transform-name=* \

   675   | --program-transform-nam=* | --program-transform-na=* \

   676   | --program-transform-n=* | --program-transform-=* \

   677   | --program-transform=* | --program-transfor=* \

   678   | --program-transfo=* | --program-transf=* \

   679   | --program-trans=* | --program-tran=* \

   680   | --progr-tra=* | --program-tr=* | --program-t=*)

   681     program_transform_name=$ac_optarg ;;

   682 

   683   -q | -quiet | --quiet | --quie | --qui | --qu | --q \

   684   | -silent | --silent | --silen | --sile | --sil)

   685     silent=yes ;;

   686 

   687   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)

   688     ac_prev=sbindir ;;

   689   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \

   690   | --sbi=* | --sb=*)

   691     sbindir=$ac_optarg ;;

   692 

   693   -sharedstatedir | --sharedstatedir | --sharedstatedi \

   694   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \

   695   | --sharedst | --shareds | --shared | --share | --shar \

   696   | --sha | --sh)

   697     ac_prev=sharedstatedir ;;

   698   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \

   699   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \

   700   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \

   701   | --sha=* | --sh=*)

   702     sharedstatedir=$ac_optarg ;;

   703 

   704   -site | --site | --sit)

   705     ac_prev=site ;;

   706   -site=* | --site=* | --sit=*)

   707     site=$ac_optarg ;;

   708 

   709   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)

   710     ac_prev=srcdir ;;

   711   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)

   712     srcdir=$ac_optarg ;;

   713 

   714   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \

   715   | --syscon | --sysco | --sysc | --sys | --sy)

   716     ac_prev=sysconfdir ;;

   717   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \

   718   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)

   719     sysconfdir=$ac_optarg ;;

   720 

   721   -target | --target | --targe | --targ | --tar | --ta | --t)

   722     ac_prev=target_alias ;;

   723   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)

   724     target_alias=$ac_optarg ;;

   725 

   726   -v | -verbose | --verbose | --verbos | --verbo | --verb)

   727     verbose=yes ;;

   728 

   729   -version | --version | --versio | --versi | --vers | -V)

   730     ac_init_version=: ;;

   731 

   732   -with-* | --with-*)

   733     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`

   734     # Reject names that are not valid shell variable names.

   735     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   736       { echo "$as_me: error: invalid package name: $ac_package" >&2

   737    { (exit 1); exit 1; }; }

   738     ac_package=`echo $ac_package| sed 's/-/_/g'`

   739     case $ac_option in

   740       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

   741       *) ac_optarg=yes ;;

   742     esac

   743     eval "with_$ac_package='$ac_optarg'" ;;

   744 

   745   -without-* | --without-*)

   746     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`

   747     # Reject names that are not valid shell variable names.

   748     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&

   749       { echo "$as_me: error: invalid package name: $ac_package" >&2

   750    { (exit 1); exit 1; }; }

   751     ac_package=`echo $ac_package | sed 's/-/_/g'`

   752     eval "with_$ac_package=no" ;;

   753 

   754   --x)

   755     # Obsolete; use --with-x.

   756     with_x=yes ;;

   757 

   758   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \

   759   | --x-incl | --x-inc | --x-in | --x-i)

   760     ac_prev=x_includes ;;

   761   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \

   762   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)

   763     x_includes=$ac_optarg ;;

   764 

   765   -x-libraries | --x-libraries | --x-librarie | --x-librari \

   766   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)

   767     ac_prev=x_libraries ;;

   768   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \

   769   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)

   770     x_libraries=$ac_optarg ;;

   771 

   772   -*) { echo "$as_me: error: unrecognized option: $ac_option

   773 Try \`$0 --help' for more information." >&2

   774    { (exit 1); exit 1; }; }

   775     ;;

   776 

   777   *=*)

   778     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`

   779     # Reject names that are not valid shell variable names.

   780     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&

   781       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2

   782    { (exit 1); exit 1; }; }

   783     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`

   784     eval "$ac_envvar='$ac_optarg'"

   785     export $ac_envvar ;;

   786 

   787   *)

   788     # FIXME: should be removed in autoconf 3.0.

   789     echo "$as_me: WARNING: you should use --build, --host, --target" >&2

   790     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&

   791       echo "$as_me: WARNING: invalid host type: $ac_option" >&2

   792     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}

   793     ;;

   794 

   795   esac

   796 done

   797 

   798 if test -n "$ac_prev"; then

   799   ac_option=--`echo $ac_prev | sed 's/_/-/g'`

   800   { echo "$as_me: error: missing argument to $ac_option" >&2

   801    { (exit 1); exit 1; }; }

   802 fi

   803 

   804 # Be sure to have absolute paths.

   805 for ac_var in exec_prefix prefix

   806 do

   807   eval ac_val=$`echo $ac_var`

   808   case $ac_val in

   809     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;

   810     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

   811    { (exit 1); exit 1; }; };;

   812   esac

   813 done

   814 

   815 # Be sure to have absolute paths.

   816 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \

   817               localstatedir libdir includedir oldincludedir infodir mandir

   818 do

   819   eval ac_val=$`echo $ac_var`

   820   case $ac_val in

   821     [\\/$]* | ?:[\\/]* ) ;;

   822     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

   823    { (exit 1); exit 1; }; };;

   824   esac

   825 done

   826 

   827 # There might be people who depend on the old broken behavior: `$host'

   828 # used to hold the argument of --host etc.

   829 # FIXME: To remove some day.

   830 build=$build_alias

   831 host=$host_alias

   832 target=$target_alias

   833 

   834 # FIXME: To remove some day.

   835 if test "x$host_alias" != x; then

   836   if test "x$build_alias" = x; then

   837     cross_compiling=maybe

   838     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.

   839     If a cross compiler is detected then cross compile mode will be used." >&2

   840   elif test "x$build_alias" != "x$host_alias"; then

   841     cross_compiling=yes

   842   fi

   843 fi

   844 

   845 ac_tool_prefix=

   846 test -n "$host_alias" && ac_tool_prefix=$host_alias-

   847 

   848 test "$silent" = yes && exec 6>/dev/null

   849 

   850 

   851 # Find the source files, if location was not specified.

   852 if test -z "$srcdir"; then

   853   ac_srcdir_defaulted=yes

   854   # Try the directory containing this script, then its parent.

   855   ac_confdir=`(dirname "$0") 2>/dev/null ||

   856 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

   857          X"$0" : 'X\(//\)[^/]' \| \

   858          X"$0" : 'X\(//\)$' \| \

   859          X"$0" : 'X\(/\)' \| \

   860          .     : '\(.\)' 2>/dev/null ||

   861 echo X"$0" |

   862     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

   863   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }

   864   	  /^X\(\/\/\)$/{ s//\1/; q; }

   865   	  /^X\(\/\).*/{ s//\1/; q; }

   866   	  s/.*/./; q'`

   867   srcdir=$ac_confdir

   868   if test ! -r $srcdir/$ac_unique_file; then

   869     srcdir=..

   870   fi

   871 else

   872   ac_srcdir_defaulted=no

   873 fi

   874 if test ! -r $srcdir/$ac_unique_file; then

   875   if test "$ac_srcdir_defaulted" = yes; then

   876     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2

   877    { (exit 1); exit 1; }; }

   878   else

   879     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2

   880    { (exit 1); exit 1; }; }

   881   fi

   882 fi

   883 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`

   884 ac_env_build_alias_set=${build_alias+set}

   885 ac_env_build_alias_value=$build_alias

   886 ac_cv_env_build_alias_set=${build_alias+set}

   887 ac_cv_env_build_alias_value=$build_alias

   888 ac_env_host_alias_set=${host_alias+set}

   889 ac_env_host_alias_value=$host_alias

   890 ac_cv_env_host_alias_set=${host_alias+set}

   891 ac_cv_env_host_alias_value=$host_alias

   892 ac_env_target_alias_set=${target_alias+set}

   893 ac_env_target_alias_value=$target_alias

   894 ac_cv_env_target_alias_set=${target_alias+set}

   895 ac_cv_env_target_alias_value=$target_alias

   896 ac_env_CC_set=${CC+set}

   897 ac_env_CC_value=$CC

   898 ac_cv_env_CC_set=${CC+set}

   899 ac_cv_env_CC_value=$CC

   900 ac_env_CFLAGS_set=${CFLAGS+set}

   901 ac_env_CFLAGS_value=$CFLAGS

   902 ac_cv_env_CFLAGS_set=${CFLAGS+set}

   903 ac_cv_env_CFLAGS_value=$CFLAGS

   904 ac_env_LDFLAGS_set=${LDFLAGS+set}

   905 ac_env_LDFLAGS_value=$LDFLAGS

   906 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}

   907 ac_cv_env_LDFLAGS_value=$LDFLAGS

   908 ac_env_CPPFLAGS_set=${CPPFLAGS+set}

   909 ac_env_CPPFLAGS_value=$CPPFLAGS

   910 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}

   911 ac_cv_env_CPPFLAGS_value=$CPPFLAGS

   912 ac_env_CPP_set=${CPP+set}

   913 ac_env_CPP_value=$CPP

   914 ac_cv_env_CPP_set=${CPP+set}

   915 ac_cv_env_CPP_value=$CPP

   916 

   917 #

   918 # Report the --help message.

   919 #

   920 if test "$ac_init_help" = "long"; then

   921   # Omit some internal or obsolete options to make the list less imposing.

   922   # This message is too long to be a string in the A/UX 3.1 sh.

   923   cat <<_ACEOF

   924 \`configure' configures expat 1.95.5 to adapt to many kinds of systems.

   925 

   926 Usage: $0 [OPTION]... [VAR=VALUE]...

   927 

   928 To assign environment variables (e.g., CC, CFLAGS...), specify them as

   929 VAR=VALUE.  See below for descriptions of some of the useful variables.

   930 

   931 Defaults for the options are specified in brackets.

   932 

   933 Configuration:

   934   -h, --help              display this help and exit

   935       --help=short        display options specific to this package

   936       --help=recursive    display the short help of all the included packages

   937   -V, --version           display version information and exit

   938   -q, --quiet, --silent   do not print \`checking...' messages

   939       --cache-file=FILE   cache test results in FILE [disabled]

   940   -C, --config-cache      alias for \`--cache-file=config.cache'

   941   -n, --no-create         do not create output files

   942       --srcdir=DIR        find the sources in DIR [configure dir or \`..']

   943 

   944 _ACEOF

   945 

   946   cat <<_ACEOF

   947 Installation directories:

   948   --prefix=PREFIX         install architecture-independent files in PREFIX

   949                           [$ac_default_prefix]

   950   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX

   951                           [PREFIX]

   952 

   953 By default, \`make install' will install all the files in

   954 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify

   955 an installation prefix other than \`$ac_default_prefix' using \`--prefix',

   956 for instance \`--prefix=\$HOME'.

   957 

   958 For better control, use the options below.

   959 

   960 Fine tuning of the installation directories:

   961   --bindir=DIR           user executables [EPREFIX/bin]

   962   --sbindir=DIR          system admin executables [EPREFIX/sbin]

   963   --libexecdir=DIR       program executables [EPREFIX/libexec]

   964   --datadir=DIR          read-only architecture-independent data [PREFIX/share]

   965   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]

   966   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]

   967   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]

   968   --libdir=DIR           object code libraries [EPREFIX/lib]

   969   --includedir=DIR       C header files [PREFIX/include]

   970   --oldincludedir=DIR    C header files for non-gcc [/usr/include]

   971   --infodir=DIR          info documentation [PREFIX/info]

   972   --mandir=DIR           man documentation [PREFIX/man]

   973 _ACEOF

   974 

   975   cat <<\_ACEOF

   976 

   977 System types:

   978   --build=BUILD     configure for building on BUILD [guessed]

   979   --host=HOST       cross-compile to build programs to run on HOST [BUILD]

   980 _ACEOF

   981 fi

   982 

   983 if test -n "$ac_init_help"; then

   984   case $ac_init_help in

   985      short | recursive ) echo "Configuration of expat 1.95.5:";;

   986    esac

   987   cat <<\_ACEOF

   988 

   989 Optional Features:

   990   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)

   991   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

   992   --enable-shared=PKGS  build shared libraries default=yes

   993   --enable-static=PKGS  build static libraries default=yes

   994   --enable-fast-install=PKGS  optimize for fast installation default=yes

   995   --disable-libtool-lock  avoid locking (might break parallel builds)

   996 

   997 Optional Packages:

   998   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]

   999   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

  1000   --with-gnu-ld           assume the C compiler uses GNU ld default=no

  1001   --with-pic              try to use only PIC/non-PIC objects default=use both

  1002 

  1003 Some influential environment variables:

  1004   CC          C compiler command

  1005   CFLAGS      C compiler flags

  1006   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a

  1007               nonstandard directory <lib dir>

  1008   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have

  1009               headers in a nonstandard directory <include dir>

  1010   CPP         C preprocessor

  1011 

  1012 Use these variables to override the choices made by `configure' or to help

  1013 it to find libraries and programs with nonstandard names/locations.

  1014 

  1015 Report bugs to <expat-bugs@mail.libexpat.org>.

  1016 _ACEOF

  1017 fi

  1018 

  1019 if test "$ac_init_help" = "recursive"; then

  1020   # If there are subdirs, report their specific --help.

  1021   ac_popdir=`pwd`

  1022   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue

  1023     test -d $ac_dir || continue

  1024     ac_builddir=.

  1025 

  1026 if test "$ac_dir" != .; then

  1027   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

  1028   # A "../" for each directory in $ac_dir_suffix.

  1029   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`

  1030 else

  1031   ac_dir_suffix= ac_top_builddir=

  1032 fi

  1033 

  1034 case $srcdir in

  1035   .)  # No --srcdir option.  We are building in place.

  1036     ac_srcdir=.

  1037     if test -z "$ac_top_builddir"; then

  1038        ac_top_srcdir=.

  1039     else

  1040        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`

  1041     fi ;;

  1042   [\\/]* | ?:[\\/]* )  # Absolute path.

  1043     ac_srcdir=$srcdir$ac_dir_suffix;

  1044     ac_top_srcdir=$srcdir ;;

  1045   *) # Relative path.

  1046     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

  1047     ac_top_srcdir=$ac_top_builddir$srcdir ;;

  1048 esac

  1049 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be

  1050 # absolute.

  1051 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`

  1052 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`

  1053 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`

  1054 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

  1055 

  1056     cd $ac_dir

  1057     # Check for guested configure; otherwise get Cygnus style configure.

  1058     if test -f $ac_srcdir/configure.gnu; then

  1059       echo

  1060       $SHELL $ac_srcdir/configure.gnu  --help=recursive

  1061     elif test -f $ac_srcdir/configure; then

  1062       echo

  1063       $SHELL $ac_srcdir/configure  --help=recursive

  1064     elif test -f $ac_srcdir/configure.ac ||

  1065            test -f $ac_srcdir/configure.in; then

  1066       echo

  1067       $ac_configure --help

  1068     else

  1069       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2

  1070     fi

  1071     cd $ac_popdir

  1072   done

  1073 fi

  1074 

  1075 test -n "$ac_init_help" && exit 0

  1076 if $ac_init_version; then

  1077   cat <<\_ACEOF

  1078 expat configure 1.95.5

  1079 generated by GNU Autoconf 2.53

  1080 

  1081 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002

  1082 Free Software Foundation, Inc.

  1083 This configure script is free software; the Free Software Foundation

  1084 gives unlimited permission to copy, distribute and modify it.

  1085 _ACEOF

  1086   exit 0

  1087 fi

  1088 exec 5>config.log

  1089 cat >&5 <<_ACEOF

  1090 This file contains any messages produced by compilers while

  1091 running configure, to aid debugging if configure makes a mistake.

  1092 

  1093 It was created by expat $as_me 1.95.5, which was

  1094 generated by GNU Autoconf 2.53.  Invocation command line was

  1095 

  1096   $ $0 $@

  1097 

  1098 _ACEOF

  1099 {

  1100 cat <<_ASUNAME

  1101 ## --------- ##

  1102 ## Platform. ##

  1103 ## --------- ##

  1104 

  1105 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`

  1106 uname -m = `(uname -m) 2>/dev/null || echo unknown`

  1107 uname -r = `(uname -r) 2>/dev/null || echo unknown`

  1108 uname -s = `(uname -s) 2>/dev/null || echo unknown`

  1109 uname -v = `(uname -v) 2>/dev/null || echo unknown`

  1110 

  1111 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`

  1112 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

  1113 

  1114 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`

  1115 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`

  1116 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`

  1117 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`

  1118 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`

  1119 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`

  1120 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

  1121 

  1122 _ASUNAME

  1123 

  1124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

  1125 for as_dir in $PATH

  1126 do

  1127   IFS=$as_save_IFS

  1128   test -z "$as_dir" && as_dir=.

  1129   echo "PATH: $as_dir"

  1130 done

  1131 

  1132 } >&5

  1133 

  1134 cat >&5 <<_ACEOF

  1135