configure - platform/external/libunwind - Gitiles

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.54.
 #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##

 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi

 # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
   as_unset=unset
 else
   as_unset=false
 fi


 # Work around bugs in pre-3.0 UWIN ksh.
 $as_unset ENV MAIL MAILPATH
 PS1='$ '
 PS2='> '
 PS4='+ '

 # NLS nuisances.
 for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
 do
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
   fi
 done

 # Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
 else
   as_expr=false
 fi

 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi


 # Name of the executable.
 as_me=`$as_basename "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)$' \| \
 	 .     : '\(.\)' 2>/dev/null ||
 echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
   	  /^X\/\(\/\/\)$/{ s//\1/; q; }
   	  /^X\/\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`


 # PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits

 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   echo "#! /bin/sh" >conftest.sh
   echo  "exit 0"   >>conftest.sh
   chmod +x conftest.sh
   if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
   rm -f conftest.sh
 fi


   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
   # Find who we are.  Look in the path if we contain no path at all
   # relative or not.
   case $0 in
     *[\\/]* ) as_myself=$0 ;;
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 done

        ;;
   esac
   # We did not find ourselves, most probably we were run as `sh COMMAND'
   # in which case we are not to be found in the path.
   if test "x$as_myself" = x; then
     as_myself=$0
   fi
   if test ! -f "$as_myself"; then
     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
    { (exit 1); exit 1; }; }
   fi
   case $CONFIG_SHELL in
   '')
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for as_base in sh bash ksh sh5; do
 	 case $as_dir in
 	 /*)
 	   if ("$as_dir/$as_base" -c '
   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 	     CONFIG_SHELL=$as_dir/$as_base
 	     export CONFIG_SHELL
 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 	   fi;;
 	 esac
        done
 done
 ;;
   esac

   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
   # line-number line before each line; the second 'sed' does the real
   # work.  The second script uses 'N' to pair each line-number line
   # with the numbered line, and appends trailing '-' during
   # substitution so that $LINENO is not a special case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
   sed '=' <$as_myself |
     sed '
       N
       s,$,-,
       : loop
       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
       t loop
       s,-$,,
       s,^['$as_cr_digits']*\n,,
     ' >$as_me.lineno &&
   chmod +x $as_me.lineno ||
     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }

   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensible to this).
   . ./$as_me.lineno
   # Exit status is that of the last command.
   exit
 }


 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
   *c*,-n*) ECHO_N= ECHO_C='
 ' ECHO_T='	' ;;
   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 esac

 if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
 else
   as_expr=false
 fi

 rm -f conf$$ conf$$.exe conf$$.file
 echo >conf$$.file
 if ln -s conf$$.file conf$$ 2>/dev/null; then
   # We could just check for DJGPP; but this test a) works b) is more generic
   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
   if test -f conf$$.exe; then
     # Don't use ln at all; we don't have any links
     as_ln_s='cp -p'
   else
     as_ln_s='ln -s'
   fi
 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.file

 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else
   as_mkdir_p=false
 fi

 as_executable_p="test -f"

 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"


 # IFS
 # We need space, tab and new line, in precisely that order.
 as_nl='
 '
 IFS=" 	$as_nl"

 # CDPATH.
 $as_unset CDPATH


 # Find the correct PATH separator.  Usually this is `:', but
 # DJGPP uses `;' like DOS.
 if test "X${PATH_SEPARATOR+set}" != Xset; then
   UNAME=${UNAME-`uname 2>/dev/null`}
   case X$UNAME in
     *-DOS) lt_cv_sys_path_separator=';' ;;
     *)     lt_cv_sys_path_separator=':' ;;
   esac
   PATH_SEPARATOR=$lt_cv_sys_path_separator
 fi


 # Check that we are running under the correct shell.
 SHELL=${CONFIG_SHELL-/bin/sh}

 case X$ECHO in
 X*--fallback-echo)
   # Remove one level of quotation (which was required for Make).
   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
   ;;
 esac

 echo=${ECHO-echo}
 if test "X$1" = X--no-reexec; then
   # Discard the --no-reexec flag, and continue.
   shift
 elif test "X$1" = X--fallback-echo; then
   # Avoid inline document here, it may be left over
   :
 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
   # Yippee, $echo works!
   :
 else
   # Restart under the correct shell.
   exec $SHELL "$0" --no-reexec ${1+"$@"}
 fi

 if test "X$1" = X--fallback-echo; then
   # used as fallback echo
   shift
   cat <<EOF

 EOF
   exit 0
 fi

 # The HP-UX ksh and POSIX shell print the target directory to stdout
 # if CDPATH is set.
 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

 if test -z "$ECHO"; then
 if test "X${echo_test_string+set}" != Xset; then
 # find a string as large as possible, as long as the shell can cope with it
   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
     if (echo_test_string="`eval $cmd`") 2>/dev/null &&
        echo_test_string="`eval $cmd`" &&
        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
     then
       break
     fi
   done
 fi

 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
    test "X$echo_testing_string" = "X$echo_test_string"; then
   :
 else
   # The Solaris, AIX, and Digital Unix default echo programs unquote
   # backslashes.  This makes it impossible to quote backslashes using
   #   echo "$something" | sed 's/\\/\\\\/g'
   #
   # So, first we look for a working echo in the user's PATH.

   IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   for dir in $PATH /usr/ucb; do
     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
        test "X$echo_testing_string" = "X$echo_test_string"; then
       echo="$dir/echo"
       break
     fi
   done
   IFS="$save_ifs"

   if test "X$echo" = Xecho; then
     # We didn't find a better echo, so look for alternatives.
     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
        test "X$echo_testing_string" = "X$echo_test_string"; then
       # This shell has a builtin print -r that does the trick.
       echo='print -r'
     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
 	 test "X$CONFIG_SHELL" != X/bin/ksh; then
       # If we have ksh, try running configure again with it.
       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
       export ORIGINAL_CONFIG_SHELL
       CONFIG_SHELL=/bin/ksh
       export CONFIG_SHELL
       exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
     else
       # Try using printf.
       echo='printf %s\n'
       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
 	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
 	 test "X$echo_testing_string" = "X$echo_test_string"; then
 	# Cool, printf works
 	:
       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 	   test "X$echo_testing_string" = 'X\t' &&
 	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 	   test "X$echo_testing_string" = "X$echo_test_string"; then
 	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 	export CONFIG_SHELL
 	SHELL="$CONFIG_SHELL"
 	export SHELL
 	echo="$CONFIG_SHELL $0 --fallback-echo"
       elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 	   test "X$echo_testing_string" = 'X\t' &&
 	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 	   test "X$echo_testing_string" = "X$echo_test_string"; then
 	echo="$CONFIG_SHELL $0 --fallback-echo"
       else
 	# maybe with a smaller string...
 	prev=:

 	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
 	  then
 	    break
 	  fi
 	  prev="$cmd"
 	done

 	if test "$prev" != 'sed 50q "$0"'; then
 	  echo_test_string=`eval $prev`
 	  export echo_test_string
 	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 	else
 	  # Oops.  We lost completely, so just stick with echo.
 	  echo=echo
 	fi
       fi
     fi
   fi
 fi
 fi

 # Copy echo and quote the copy suitably for passing to libtool from
 # the Makefile, instead of quoting the original, which is used later.
 ECHO=$echo
 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 fi


 # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

 exec 6>&1

 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
 ac_config_libobj_dir=.
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}

 # Maximum number of lines to put in a shell here document.
 # This variable seems obsolete.  It should probably be removed, and
 # only ac_max_sed_lines should be used.
 : ${ac_max_here_lines=38}

 # Identity of this package.
 PACKAGE_NAME=
 PACKAGE_TARNAME=
 PACKAGE_VERSION=
 PACKAGE_STRING=
 PACKAGE_BUGREPORT=

 ac_unique_file="src/backtrace.c"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
 #if HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
 #if HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
 #if STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
 # if HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
 #if HAVE_STRING_H
 # if !STDC_HEADERS && HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
 #if HAVE_STRINGS_H
 # include <strings.h>
 #endif
 #if HAVE_INTTYPES_H
 # include <inttypes.h>
 #else
 # if HAVE_STDINT_H
 #  include <stdint.h>
 # endif
 #endif
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif"

 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE LN_S ECHO RANLIB ac_ct_RANLIB CPP EGREP LIBTOOL CCAS CCASFLAGS LIBOBJS REMOTE_ONLY_TRUE REMOTE_ONLY_FALSE ARCH_IA64_TRUE ARCH_IA64_FALSE ARCH_HPPA_TRUE ARCH_HPPA_FALSE ARCH_X86_TRUE ARCH_X86_FALSE OS_LINUX_TRUE OS_LINUX_FALSE arch ARCH LTLIBOBJS'
 ac_subst_files=''

 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
 exec_prefix=NONE
 no_create=
 no_recursion=
 prefix=NONE
 program_prefix=NONE
 program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
 srcdir=
 verbose=
 x_includes=NONE
 x_libraries=NONE

 # Installation directory options.
 # These are left unexpanded so users can "make install exec_prefix=/foo"
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
 datadir='${prefix}/share'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
 libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 infodir='${prefix}/info'
 mandir='${prefix}/man'

 ac_prev=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
     eval "$ac_prev=\$ac_option"
     ac_prev=
     continue
   fi

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

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

   case $ac_option in

   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
     bindir=$ac_optarg ;;

   -build | --build | --buil | --bui | --bu)
     ac_prev=build_alias ;;
   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
     build_alias=$ac_optarg ;;

   -cache-file | --cache-file | --cache-fil | --cache-fi \
   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
     ac_prev=cache_file ;;
   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
     cache_file=$ac_optarg ;;

   --config-cache | -C)
     cache_file=config.cache ;;

   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
     ac_prev=datadir ;;
   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
   | --da=*)
     datadir=$ac_optarg ;;

   -disable-* | --disable-*)
     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     eval "enable_$ac_feature=no" ;;

   -enable-* | --enable-*)
     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     case $ac_option in
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
       *) ac_optarg=yes ;;
     esac
     eval "enable_$ac_feature='$ac_optarg'" ;;

   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   | --exec | --exe | --ex)
     ac_prev=exec_prefix ;;
   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   | --exec=* | --exe=* | --ex=*)
     exec_prefix=$ac_optarg ;;

   -gas | --gas | --ga | --g)
     # Obsolete; use --with-gas.
     with_gas=yes ;;

   -help | --help | --hel | --he | -h)
     ac_init_help=long ;;
   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
     ac_init_help=recursive ;;
   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
     ac_init_help=short ;;

   -host | --host | --hos | --ho)
     ac_prev=host_alias ;;
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;

   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   | --includ=* | --inclu=* | --incl=* | --inc=*)
     includedir=$ac_optarg ;;

   -infodir | --infodir | --infodi | --infod | --info | --inf)
     ac_prev=infodir ;;
   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
     infodir=$ac_optarg ;;

   -libdir | --libdir | --libdi | --libd)
     ac_prev=libdir ;;
   -libdir=* | --libdir=* | --libdi=* | --libd=*)
     libdir=$ac_optarg ;;

   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   | --libexe | --libex | --libe)
     ac_prev=libexecdir ;;
   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;

   -localstatedir | --localstatedir | --localstatedi | --localstated \
   | --localstate | --localstat | --localsta | --localst \
   | --locals | --local | --loca | --loc | --lo)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
     localstatedir=$ac_optarg ;;

   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
     ac_prev=mandir ;;
   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
     mandir=$ac_optarg ;;

   -nfp | --nfp | --nf)
     # Obsolete; use --without-fp.
     with_fp=no ;;

   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   | --no-cr | --no-c | -n)
     no_create=yes ;;

   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
     no_recursion=yes ;;

   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   | --oldin | --oldi | --old | --ol | --o)
     ac_prev=oldincludedir ;;
   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
     oldincludedir=$ac_optarg ;;

   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
     ac_prev=prefix ;;
   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
     prefix=$ac_optarg ;;

   -program-prefix | --program-prefix | --program-prefi | --program-pref \
   | --program-pre | --program-pr | --program-p)
     ac_prev=program_prefix ;;
   -program-prefix=* | --program-prefix=* | --program-prefi=* \
   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
     program_prefix=$ac_optarg ;;

   -program-suffix | --program-suffix | --program-suffi | --program-suff \
   | --program-suf | --program-su | --program-s)
     ac_prev=program_suffix ;;
   -program-suffix=* | --program-suffix=* | --program-suffi=* \
   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
     program_suffix=$ac_optarg ;;

   -program-transform-name | --program-transform-name \
   | --program-transform-nam | --program-transform-na \
   | --program-transform-n | --program-transform- \
   | --program-transform | --program-transfor \
   | --program-transfo | --program-transf \
   | --program-trans | --program-tran \
   | --progr-tra | --program-tr | --program-t)
     ac_prev=program_transform_name ;;
   -program-transform-name=* | --program-transform-name=* \
   | --program-transform-nam=* | --program-transform-na=* \
   | --program-transform-n=* | --program-transform-=* \
   | --program-transform=* | --program-transfor=* \
   | --program-transfo=* | --program-transf=* \
   | --program-trans=* | --program-tran=* \
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;

   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;

   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
   | --sbi=* | --sb=*)
     sbindir=$ac_optarg ;;

   -sharedstatedir | --sharedstatedir | --sharedstatedi \
   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
   | --sharedst | --shareds | --shared | --share | --shar \
   | --sha | --sh)
     ac_prev=sharedstatedir ;;
   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
   | --sha=* | --sh=*)
     sharedstatedir=$ac_optarg ;;

   -site | --site | --sit)
     ac_prev=site ;;
   -site=* | --site=* | --sit=*)
     site=$ac_optarg ;;

   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
     srcdir=$ac_optarg ;;

   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
   | --syscon | --sysco | --sysc | --sys | --sy)
     ac_prev=sysconfdir ;;
   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
     sysconfdir=$ac_optarg ;;

   -target | --target | --targe | --targ | --tar | --ta | --t)
     ac_prev=target_alias ;;
   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
     target_alias=$ac_optarg ;;

   -v | -verbose | --verbose | --verbos | --verbo | --verb)
     verbose=yes ;;

   -version | --version | --versio | --versi | --vers | -V)
     ac_init_version=: ;;

   -with-* | --with-*)
     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`
     case $ac_option in
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
       *) ac_optarg=yes ;;
     esac
     eval "with_$ac_package='$ac_optarg'" ;;

   -without-* | --without-*)
     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/-/_/g'`
     eval "with_$ac_package=no" ;;

   --x)
     # Obsolete; use --with-x.
     with_x=yes ;;

   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
   | --x-incl | --x-inc | --x-in | --x-i)
     ac_prev=x_includes ;;
   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
     x_includes=$ac_optarg ;;

   -x-libraries | --x-libraries | --x-librarie | --x-librari \
   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
     ac_prev=x_libraries ;;
   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;

   -*) { echo "$as_me: error: unrecognized option: $ac_option
 Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; }
     ;;

   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }
     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
     eval "$ac_envvar='$ac_optarg'"
     export $ac_envvar ;;

   *)
     # FIXME: should be removed in autoconf 3.0.
     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;

   esac
 done

 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   { echo "$as_me: error: missing argument to $ac_option" >&2
    { (exit 1); exit 1; }; }
 fi

 # Be sure to have absolute paths.
 for ac_var in exec_prefix prefix
 do
   eval ac_val=$`echo $ac_var`
   case $ac_val in
     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; };;
   esac
 done

 # Be sure to have absolute paths.
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
               localstatedir libdir includedir oldincludedir infodir mandir
 do
   eval ac_val=$`echo $ac_var`
   case $ac_val in
     [\\/$]* | ?:[\\/]* ) ;;
     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; };;
   esac
 done

 # There might be people who depend on the old broken behavior: `$host'
 # used to hold the argument of --host etc.
 # FIXME: To remove some day.
 build=$build_alias
 host=$host_alias
 target=$target_alias

 # FIXME: To remove some day.
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
 fi

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

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


 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
   # Try the directory containing this script, then its parent.
   ac_confdir=`(dirname "$0") 2>/dev/null ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$0" : 'X\(//\)[^/]' \| \
          X"$0" : 'X\(//\)$' \| \
          X"$0" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$0" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
   srcdir=$ac_confdir
   if test ! -r $srcdir/$ac_unique_file; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
 if test ! -r $srcdir/$ac_unique_file; then
   if test "$ac_srcdir_defaulted" = yes; then
     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
    { (exit 1); exit 1; }; }
   else
     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }
   fi
 fi
 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
    { (exit 1); exit 1; }; }
 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 ac_env_build_alias_set=${build_alias+set}
 ac_env_build_alias_value=$build_alias
 ac_cv_env_build_alias_set=${build_alias+set}
 ac_cv_env_build_alias_value=$build_alias
 ac_env_host_alias_set=${host_alias+set}
 ac_env_host_alias_value=$host_alias
 ac_cv_env_host_alias_set=${host_alias+set}
 ac_cv_env_host_alias_value=$host_alias
 ac_env_target_alias_set=${target_alias+set}
 ac_env_target_alias_value=$target_alias
 ac_cv_env_target_alias_set=${target_alias+set}
 ac_cv_env_target_alias_value=$target_alias
 ac_env_CC_set=${CC+set}
 ac_env_CC_value=$CC
 ac_cv_env_CC_set=${CC+set}
 ac_cv_env_CC_value=$CC
 ac_env_CFLAGS_set=${CFLAGS+set}
 ac_env_CFLAGS_value=$CFLAGS
 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 ac_cv_env_CFLAGS_value=$CFLAGS
 ac_env_LDFLAGS_set=${LDFLAGS+set}
 ac_env_LDFLAGS_value=$LDFLAGS
 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 ac_cv_env_LDFLAGS_value=$LDFLAGS
 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 ac_env_CPPFLAGS_value=$CPPFLAGS
 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 ac_env_CXX_set=${CXX+set}
 ac_env_CXX_value=$CXX
 ac_cv_env_CXX_set=${CXX+set}
 ac_cv_env_CXX_value=$CXX
 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 ac_env_CXXFLAGS_value=$CXXFLAGS
 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 ac_env_CPP_set=${CPP+set}
 ac_env_CPP_value=$CPP
 ac_cv_env_CPP_set=${CPP+set}
 ac_cv_env_CPP_value=$CPP

 #
 # Report the --help message.
 #
 if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
 \`configure' configures this package to adapt to many kinds of systems.

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

 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 VAR=VALUE.  See below for descriptions of some of the useful variables.

 Defaults for the options are specified in brackets.

 Configuration:
   -h, --help              display this help and exit
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
   -q, --quiet, --silent   do not print \`checking...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']

 _ACEOF

   cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
                           [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                           [PREFIX]

 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 for instance \`--prefix=\$HOME'.

 For better control, use the options below.

 Fine tuning of the installation directories:
   --bindir=DIR           user executables [EPREFIX/bin]
   --sbindir=DIR          system admin executables [EPREFIX/sbin]
   --libexecdir=DIR       program executables [EPREFIX/libexec]
   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
   --libdir=DIR           object code libraries [EPREFIX/lib]
   --includedir=DIR       C header files [PREFIX/include]
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
   --infodir=DIR          info documentation [PREFIX/info]
   --mandir=DIR           man documentation [PREFIX/man]
 _ACEOF

   cat <<\_ACEOF

 Program names:
   --program-prefix=PREFIX            prepend PREFIX to installed program names
   --program-suffix=SUFFIX            append SUFFIX to installed program names
   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

 System types:
   --build=BUILD     configure for building on BUILD [guessed]
   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
   --target=TARGET   configure for building compilers for TARGET [HOST]
 _ACEOF
 fi

 if test -n "$ac_init_help"; then

   cat <<\_ACEOF

 Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-maintainer-mode enable make rules and dependencies not useful
                           (and sometimes confusing) to the casual installer
   --disable-dependency-tracking Speeds up one-time builds
   --enable-dependency-tracking  Do not reject slow dependency extractors
   --enable-shared=PKGS  build shared libraries default=yes
   --enable-static=PKGS  build static libraries default=yes
   --enable-fast-install=PKGS  optimize for fast installation default=yes
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-debug          turn on debug support (slows down execution)

 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-gnu-ld           assume the C compiler uses GNU ld default=no
   --with-pic              try to use only PIC/non-PIC objects default=use both

 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
               headers in a nonstandard directory <include dir>
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   CPP         C preprocessor

 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.

 _ACEOF
 fi

 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
   ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
     test -d $ac_dir || continue
     ac_builddir=.

 if test "$ac_dir" != .; then
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
   # A "../" for each directory in $ac_dir_suffix.
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 else
   ac_dir_suffix= ac_top_builddir=
 fi

 case $srcdir in
   .)  # No --srcdir option.  We are building in place.
     ac_srcdir=.
     if test -z "$ac_top_builddir"; then
        ac_top_srcdir=.
     else
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     fi ;;
   [\\/]* | ?:[\\/]* )  # Absolute path.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;
   *) # Relative path.
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

     cd $ac_dir
     # Check for guested configure; otherwise get Cygnus style configure.
     if test -f $ac_srcdir/configure.gnu; then
       echo
       $SHELL $ac_srcdir/configure.gnu  --help=recursive
     elif test -f $ac_srcdir/configure; then
       echo
       $SHELL $ac_srcdir/configure  --help=recursive
     elif test -f $ac_srcdir/configure.ac ||
            test -f $ac_srcdir/configure.in; then
       echo
       $ac_configure --help
     else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi
     cd $ac_popdir
   done
 fi

 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF

 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
   exit 0
 fi
 exec 5>config.log
 cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.

 It was created by $as_me, which was
 generated by GNU Autoconf 2.54.  Invocation command line was

   $ $0 $@

 _ACEOF
 {
 cat <<_ASUNAME
 ## --------- ##
 ## Platform. ##
 ## --------- ##

 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 uname -v = `(uname -v) 2>/dev/null || echo unknown`

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

 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

 _ASUNAME

 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   echo "PATH: $as_dir"
 done

 } >&5

 cat >&5 <<_ACEOF


 ## ----------- ##
 ## Core tests. ##
 ## ----------- ##

 _ACEOF


 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.
 # Also quote any args containing shell meta-characters.
 ac_configure_args=
 ac_sep=
 for ac_arg
 do
   case $ac_arg in
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   | --no-cr | --no-c | -n ) continue ;;
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
     continue ;;
   *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   esac
   ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
   # Get rid of the leading space.
   ac_sep=" "
 done

 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
 # WARNING: Be sure not to use single quotes in there, as some shells,
 # such as our DU 5.0 friend, will then `close' the trap.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
     echo

     cat <<\_ASBOX
 ## ---------------- ##
 ## Cache variables. ##
 ## ---------------- ##
 _ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
 {
   (set) 2>&1 |
     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     *ac_space=\ *)
       sed -n \
         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
     	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
       ;;
     *)
       sed -n \
         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 }
     echo

     cat <<\_ASBOX
 ## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##
 _ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
       eval ac_val=$`echo $ac_var`
       echo "$ac_var='"'"'$ac_val'"'"'"
     done | sort
     echo

     if test -n "$ac_subst_files"; then
       cat <<\_ASBOX
 ## ------------- ##
 ## Output files. ##
 ## ------------- ##
 _ASBOX
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=$`echo $ac_var`
         echo "$ac_var='"'"'$ac_val'"'"'"
       done | sort
       echo
     fi

     if test -s confdefs.h; then
       cat <<\_ASBOX
 ## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##
 _ASBOX
       echo
       sed "/^$/d" confdefs.h | sort
       echo
     fi
     test "$ac_signal" != 0 &&
       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5
   rm -f core core.* *.core &&
   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
      ' 0
 for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 done
 ac_signal=0

 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -rf conftest* confdefs.h
 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 echo >confdefs.h

 # Predefined preprocessor variables.

 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF


 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF


 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF


 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF


 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF


 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
 if test -z "$CONFIG_SITE"; then
   if test "x$prefix" != xNONE; then
     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
   else
     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
   fi
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
   fi
 done

 if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
       *)                      . ./$cache_file;;
     esac
   fi
 else
   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi

 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
 for ac_var in `(set) 2>&1 |
                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
   eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi

 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu


 ac_aux_dir=
 for ac_dir in aux $srcdir/aux; do
   if test -f $ac_dir/install-sh; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
   elif test -f $ac_dir/install.sh; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"
     break
   elif test -f $ac_dir/shtool; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/shtool install -c"
     break
   fi
 done
 if test -z "$ac_aux_dir"; then
   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in aux $srcdir/aux" >&5
 echo "$as_me: error: cannot find install-sh or install.sh in aux $srcdir/aux" >&2;}
    { (exit 1); exit 1; }; }
 fi
 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.

 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }

 echo "$as_me:$LINENO: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_build_alias=$build_alias
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
    { (exit 1); exit 1; }; }

 fi
 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`


 echo "$as_me:$LINENO: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_host_alias=$host_alias
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }

 fi
 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`


 echo "$as_me:$LINENO: checking target system type" >&5
 echo $ECHO_N "checking target system type... $ECHO_C" >&6
 if test "${ac_cv_target+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_target_alias=$target_alias
 test "x$ac_cv_target_alias" = "x" &&
   ac_cv_target_alias=$ac_cv_host_alias
 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
    { (exit 1); exit 1; }; }

 fi
 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
 echo "${ECHO_T}$ac_cv_target" >&6
 target=$ac_cv_target
 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`


 # The aliases save the names the user supplied, while $host etc.
 # will get canonicalized.
 test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
 am__api_version="1.6"
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
 # AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   # Account for people who put trailing slashes in PATH elements.
 case $as_dir/ in
   ./ | .// | /cC/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
     # Don't use installbsd from OSF since it installs stuff as root
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
           if test $ac_prog = install &&
             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # AIX install.  It has an incompatible calling convention.
             :
           elif test $ac_prog = install &&
             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # program-specific install script used by HP pwplus--don't use.
             :
           else
             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
             break 3
           fi
         fi
       done
     done
     ;;
 esac
 done


 fi
   if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  We don't cache a
     # path for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the path is relative.
     INSTALL=$ac_install_sh
   fi
 fi
 echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6

 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
 # Just in case
 sleep 1
 echo timestamp > conftest.file
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
    if test "$*" = "X"; then
       # -L didn't work.
       set X `ls -t $srcdir/configure conftest.file`
    fi
    rm -f conftest.file
    if test "$*" != "X $srcdir/configure conftest.file" \
       && test "$*" != "X conftest.file $srcdir/configure"; then

       # If neither matched, then we have a broken ls.  This can happen
       # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".
       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5
 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&2;}
    { (exit 1); exit 1; }; }
    fi

    test "$2" = conftest.file
    )
 then
    # Ok.
    :
 else
    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 Check your system clock" >&5
 echo "$as_me: error: newly created file is older than distributed files!
 Check your system clock" >&2;}
    { (exit 1); exit 1; }; }
 fi
 echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 test "$program_prefix" != NONE &&
   program_transform_name="s,^,$program_prefix,;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
 # Double any \ or $.  echo might interpret backslashes.
 # By default was `s,x,x', remove it if useless.
 cat <<\_ACEOF >conftest.sed
 s/[\\$]/&&/g;s/;s,x,x,$//
 _ACEOF
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed


 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`

 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
 # Use eval to expand $SHELL
 if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "
 else
   am_missing_run=
   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi

 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
   echo "$as_me:$LINENO: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   test -n "$AWK" && break
 done

 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
 all:
 	@echo 'ac_maketemp="${MAKE}"'
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
 if test -n "$ac_maketemp"; then
   eval ac_cv_prog_make_${ac_make}_set=yes
 else
   eval ac_cv_prog_make_${ac_make}_set=no
 fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
   echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi

  # test to see if srcdir already configured
 if test "`cd $srcdir && pwd`" != "`pwd`" &&
    test -f $srcdir/config.status; then
   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
    { (exit 1); exit 1; }; }
 fi

 # Define the identity of the package.
  PACKAGE=libunwind
  VERSION=0.91


 cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"
 _ACEOF


 cat >>confdefs.h <<_ACEOF
 #define VERSION "$VERSION"
 _ACEOF

 # Some tools Automake needs.

 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}


 AMTAR=${AMTAR-"${am_missing_run}tar"}

 install_sh=${install_sh-"$am_aux_dir/install-sh"}

 # Installed binaries are usually stripped using `strip' when the user
 # run `make install-strip'.  However `strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
 # will honor the `STRIP' environment variable to overrule this program.
 if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_STRIP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$STRIP"; then
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
   echo "$as_me:$LINENO: result: $STRIP" >&5
 echo "${ECHO_T}$STRIP" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 fi
 if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_STRIP"; then
   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
 fi
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 echo "${ECHO_T}$ac_ct_STRIP" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   STRIP=$ac_ct_STRIP
 else
   STRIP="$ac_cv_prog_STRIP"
 fi

 fi
 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.


 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
   USE_MAINTAINER_MODE=$enableval
 else
   USE_MAINTAINER_MODE=no
 fi;
   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6


 if test $USE_MAINTAINER_MODE = yes; then
   MAINTAINER_MODE_TRUE=
   MAINTAINER_MODE_FALSE='#'
 else
   MAINTAINER_MODE_TRUE='#'
   MAINTAINER_MODE_FALSE=
 fi

   MAINT=$MAINTAINER_MODE_TRUE


 # Add the stamp file to the list of files AC keeps track of,
 # along with our hook.
           ac_config_headers="$ac_config_headers include/config.h"


 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   CC=$ac_ct_CC
 else
   CC="$ac_cv_prog_CC"
 fi

 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   CC=$ac_ct_CC
 else
   CC="$ac_cv_prog_CC"
 fi

 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
   ac_prog_rejected=no
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC
   shift
   if test $# != 0; then
     # We chose a different compiler from the bogus one.
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
   fi
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   for ac_prog in cl
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
   for ac_prog in cl
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   test -n "$ac_ct_CC" && break
 done

   CC=$ac_ct_CC
 fi

 fi


 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }

 # Provide some information about the compiler.
 echo "$as_me:$LINENO:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
 echo "$as_me:$LINENO: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
 # resort.

 # Be careful to initialize this variable, since it used to be cached.
 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
 ac_cv_exeext=
 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     a.out ) # We found the default executable, but exeext='' is most
             # certainly right.
             break;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
           # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
           export ac_cv_exeext
           break;;
     * ) break;;
   esac
 done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
 check \`config.log' for details." >&5
 echo "$as_me: error: C compiler cannot create executables
 check \`config.log' for details." >&2;}
    { (exit 77); exit 77; }; }
 fi

 ac_exeext=$ac_cv_exeext
 echo "$as_me:$LINENO: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6

 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
 	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
    { (exit 1); exit 1; }; }
     fi
   fi
 fi
 echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6

 rm -f a.out a.exe conftest$ac_cv_exeext
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
 echo "$as_me:$LINENO: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6

 echo "$as_me:$LINENO: checking for suffix of executables" >&5
 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
 # `rm'.
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
           export ac_cv_exeext
           break;;
     * ) break;;
   esac
 done
 else
   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
    { (exit 1); exit 1; }; }
 fi

 rm -f conftest$ac_cv_exeext
 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6

 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
 echo "$as_me:$LINENO: checking for suffix of object files" >&5
 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.o conftest.obj
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
    { (exit 1); exit 1; }; }
 fi

 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {
 #ifndef __GNUC__
        choke me
 #endif

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu

 fi
 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
     CFLAGS="-g -O2"
   else
     CFLAGS="-g"
   fi
 else
   if test "$GCC" = yes; then
     CFLAGS="-O2"
   else
     CFLAGS=
   fi
 fi
 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 static char *e (p, i)
      char **p;
      int i;
 {
   return p[i];
 }
 static char *f (char * (*g) (char **, int), char **p, ...)
 {
   char *s;
   va_list v;
   va_start (v,p);
   s = g (p, va_arg (v,int));
   va_end (v);
   return s;
 }
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 int argc;
 char **argv;
 int
 main ()
 {
 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   ;
   return 0;
 }
 _ACEOF
 # Don't try gcc -ansi; that turns off useful extensions and
 # breaks some systems' header files.
 # AIX			-qlanglvl=ansi
 # Ultrix and OSF/1	-std1
 # HP-UX 10.20 and later	-Ae
 # HP-UX older versions	-Aa -D_HPUX_SOURCE
 # SVR4			-Xc -D__EXTENSIONS__
 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext
 done
 rm -f conftest.$ac_ext conftest.$ac_objext
 CC=$ac_save_CC

 fi

 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
     echo "$as_me:$LINENO: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac

 # Some people use a C++ compiler to compile C.  Since we use `exit',
 # in C++ we need to declare it.  In case someone uses the same compiler
 # for both compiling C and C++ we need to have the C++ compiler decide
 # the declaration of exit, since it's the most demanding environment.
 cat >conftest.$ac_ext <<_ACEOF
 #ifndef __cplusplus
   choke me
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
    '#include <stdlib.h>' \
    'extern "C" void std::exit (int) throw (); using std::exit;' \
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \
    'extern "C" void exit (int);' \
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
 int
 main ()
 {
 exit (42);
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_declaration
 int
 main ()
 {
 exit (42);
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 rm -f conftest*
 if test -n "$ac_declaration"; then
   echo '#ifdef __cplusplus' >>confdefs.h
   echo $ac_declaration      >>confdefs.h
   echo '#endif'             >>confdefs.h
 fi

 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 rm -f .deps 2>/dev/null
 mkdir .deps 2>/dev/null
 if test -d .deps; then
   DEPDIR=.deps
 else
   # MS-DOS does not allow filenames that begin with a dot.
   DEPDIR=_deps
 fi
 rmdir .deps 2>/dev/null


           ac_config_commands="$ac_config_commands depfiles"


 am_make=${MAKE-make}
 cat > confinc << 'END'
 doit:
 	@echo done
 END
 # If we don't find an include directive, just comment out the code.
 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
 am__include="#"
 am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
 # We grep out `Entering directory' and `Leaving directory'
 # messages which can occur if `w' ends up in MAKEFLAGS.
 # In particular we don't look at `^make:' because GNU make might
 # be invoked under some other name (usually "gmake"), in which
 # case it prints its new name instead of `make'.
 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
    am__include=include
    am__quote=
    _am_result=GNU
 fi
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
       am__include=.include
       am__quote="\""
       _am_result=BSD
    fi
 fi


 echo "$as_me:$LINENO: result: $_am_result" >&5
 echo "${ECHO_T}$_am_result" >&6
 rm -f confinc confmf

 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
 if test "${enable_dependency_tracking+set}" = set; then
   enableval="$enable_dependency_tracking"

 fi;
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
 fi


 if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
   AMDEP_FALSE='#'
 else
   AMDEP_TRUE='#'
   AMDEP_FALSE=
 fi


 depcc="$CC"   am_compiler_list=

 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
   # making a dummy file named `D' -- because `-MD' means `put the output
   # in D'.
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
   cp "$am_depcomp" conftest.dir
   cd conftest.dir

   am_cv_CC_dependencies_compiler_type=none
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   fi
   for depmode in $am_compiler_list; do
     # We need to recreate these files for each test, as the compiler may
     # overwrite some of them when testing with obscure command lines.
     # This happens at least with the AIX C compiler.
     echo '#include "conftest.h"' > conftest.c
     echo 'int i;' > conftest.h
     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

     case $depmode in
     nosideeffect)
       # after this tag, mechanisms are not by side-effect, so they'll
       # only be used when explicitly requested
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
     none) break ;;
     esac
     # We check with `-c' and `-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
     # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
        source=conftest.c object=conftest.o \
        depfile=conftest.Po tmpdepfile=conftest.TPo \
        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
        grep conftest.h conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       am_cv_CC_dependencies_compiler_type=$depmode
       break
     fi
   done

   cd ..
   rm -rf conftest.dir
 else
   am_cv_CC_dependencies_compiler_type=none
 fi

 fi
 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type


 ac_ext=cc
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CXX+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
   echo "$as_me:$LINENO: result: $CXX" >&5
 echo "${ECHO_T}$CXX" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

     test -n "$CXX" && break
   done
 fi
 if test -z "$CXX"; then
   ac_ct_CXX=$CXX
   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
 echo "${ECHO_T}$ac_ct_CXX" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   test -n "$ac_ct_CXX" && break
 done
 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"

   CXX=$ac_ct_CXX
 fi


 # Provide some information about the compiler.
 echo "$as_me:$LINENO:" \
      "checking for C++ compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }

 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {
 #ifndef __GNUC__
        choke me
 #endif

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

 fi
 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
 GXX=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
 CXXFLAGS="-g"
 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cxx_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cxx_g=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_prog_cxx_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
 if test "$ac_test_CXXFLAGS" = set; then
   CXXFLAGS=$ac_save_CXXFLAGS
 elif test $ac_cv_prog_cxx_g = yes; then
   if test "$GXX" = yes; then
     CXXFLAGS="-g -O2"
   else
     CXXFLAGS="-g"
   fi
 else
   if test "$GXX" = yes; then
     CXXFLAGS="-O2"
   else
     CXXFLAGS=
   fi
 fi
 for ac_declaration in \
    ''\
    '#include <stdlib.h>' \
    'extern "C" void std::exit (int) throw (); using std::exit;' \
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \
    'extern "C" void exit (int);' \
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
 int
 main ()
 {
 exit (42);
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_declaration
 int
 main ()
 {
 exit (42);
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 rm -f conftest*
 if test -n "$ac_declaration"; then
   echo '#ifdef __cplusplus' >>confdefs.h
   echo $ac_declaration      >>confdefs.h
   echo '#endif'             >>confdefs.h
 fi

 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

 depcc="$CXX"  am_compiler_list=

 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up
   # making a dummy file named `D' -- because `-MD' means `put the output
   # in D'.
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
   cp "$am_depcomp" conftest.dir
   cd conftest.dir

   am_cv_CXX_dependencies_compiler_type=none
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   fi
   for depmode in $am_compiler_list; do
     # We need to recreate these files for each test, as the compiler may
     # overwrite some of them when testing with obscure command lines.
     # This happens at least with the AIX C compiler.
     echo '#include "conftest.h"' > conftest.c
     echo 'int i;' > conftest.h
     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

     case $depmode in
     nosideeffect)
       # after this tag, mechanisms are not by side-effect, so they'll
       # only be used when explicitly requested
       if test "x$enable_dependency_tracking" = xyes; then
 	continue
       else
 	break
       fi
       ;;
     none) break ;;
     esac
     # We check with `-c' and `-o' for the sake of the "dashmstdout"
     # mode.  It turns out that the SunPro C++ compiler does not properly
     # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
        source=conftest.c object=conftest.o \
        depfile=conftest.Po tmpdepfile=conftest.TPo \
        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
        grep conftest.h conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       am_cv_CXX_dependencies_compiler_type=$depmode
       break
     fi
   done

   cd ..
   rm -rf conftest.dir
 else
   am_cv_CXX_dependencies_compiler_type=none
 fi

 fi
 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type


 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
 # AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   # Account for people who put trailing slashes in PATH elements.
 case $as_dir/ in
   ./ | .// | /cC/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
     # Don't use installbsd from OSF since it installs stuff as root
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
           if test $ac_prog = install &&
             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # AIX install.  It has an incompatible calling convention.
             :
           elif test $ac_prog = install &&
             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # program-specific install script used by HP pwplus--don't use.
             :
           else
             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
             break 3
           fi
         fi
       done
     done
     ;;
 esac
 done


 fi
   if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  We don't cache a
     # path for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the path is relative.
     INSTALL=$ac_install_sh
   fi
 fi
 echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6

 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
 all:
 	@echo 'ac_maketemp="${MAKE}"'
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
 if test -n "$ac_maketemp"; then
   eval ac_cv_prog_make_${ac_make}_set=yes
 else
   eval ac_cv_prog_make_${ac_make}_set=no
 fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
   echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi

 # Check whether --enable-shared or --disable-shared was given.
 if test "${enable_shared+set}" = set; then
   enableval="$enable_shared"
   p=${PACKAGE-default}
 case $enableval in
 yes) enable_shared=yes ;;
 no) enable_shared=no ;;
 *)
   enable_shared=no
   # Look at the argument we got.  We use all the common list separators.
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
   for pkg in $enableval; do
     if test "X$pkg" = "X$p"; then
       enable_shared=yes
     fi
   done
   IFS="$ac_save_ifs"
   ;;
 esac
 else
   enable_shared=yes
 fi;
 # Check whether --enable-static or --disable-static was given.
 if test "${enable_static+set}" = set; then
   enableval="$enable_static"
   p=${PACKAGE-default}
 case $enableval in
 yes) enable_static=yes ;;
 no) enable_static=no ;;
 *)
   enable_static=no
   # Look at the argument we got.  We use all the common list separators.
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
   for pkg in $enableval; do
     if test "X$pkg" = "X$p"; then
       enable_static=yes
     fi
   done
   IFS="$ac_save_ifs"
   ;;
 esac
 else
   enable_static=yes
 fi;
 # Check whether --enable-fast-install or --disable-fast-install was given.
 if test "${enable_fast_install+set}" = set; then
   enableval="$enable_fast_install"
   p=${PACKAGE-default}
 case $enableval in
 yes) enable_fast_install=yes ;;
 no) enable_fast_install=no ;;
 *)
   enable_fast_install=no
   # Look at the argument we got.  We use all the common list separators.
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
   for pkg in $enableval; do
     if test "X$pkg" = "X$p"; then
       enable_fast_install=yes
     fi
   done
   IFS="$ac_save_ifs"
   ;;
 esac
 else
   enable_fast_install=yes
 fi;
 # Find the correct PATH separator.  Usually this is `:', but
 # DJGPP uses `;' like DOS.
 if test "X${PATH_SEPARATOR+set}" != Xset; then
   UNAME=${UNAME-`uname 2>/dev/null`}
   case X$UNAME in
     *-DOS) lt_cv_sys_path_separator=';' ;;
     *)     lt_cv_sys_path_separator=':' ;;
   esac
   PATH_SEPARATOR=$lt_cv_sys_path_separator
 fi


 # Check whether --with-gnu-ld or --without-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then
   withval="$with_gnu_ld"
   test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
 fi;
 ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
   case $host in
   *-*-mingw*)
     # gcc leaves a trailing carriage return which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
   esac
   case $ac_prog in
     # Accept absolute paths.
     [\\/]* | [A-Za-z]:[\\/]*)
       re_direlt='/[^/][^/]*/\.\./'
       # Canonicalize the path of ld
       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
 	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
       done
       test -z "$LD" && LD="$ac_prog"
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
     ac_prog=ld
     ;;
   *)
     # If it is relative, then search for the first ld in PATH.
     with_gnu_ld=unknown
     ;;
   esac
 elif test "$with_gnu_ld" = yes; then
   echo "$as_me:$LINENO: checking for GNU ld" >&5
 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
 else
   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
 fi
 if test "${lt_cv_path_LD+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -z "$LD"; then
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
       lt_cv_path_LD="$ac_dir/$ac_prog"
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some GNU ld's only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
 	test "$with_gnu_ld" != no && break
       else
 	test "$with_gnu_ld" != yes && break
       fi
     fi
   done
   IFS="$ac_save_ifs"
 else
   lt_cv_path_LD="$LD" # Let the user override the test with a path.
 fi
 fi

 LD="$lt_cv_path_LD"
 if test -n "$LD"; then
   echo "$as_me:$LINENO: result: $LD" >&5
 echo "${ECHO_T}$LD" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
 if test "${lt_cv_prog_gnu_ld+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
   lt_cv_prog_gnu_ld=yes
 else
   lt_cv_prog_gnu_ld=no
 fi
 fi
 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
 with_gnu_ld=$lt_cv_prog_gnu_ld


 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
 if test "${lt_cv_ld_reload_flag+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_ld_reload_flag='-r'
 fi
 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
 reload_flag=$lt_cv_ld_reload_flag
 test -n "$reload_flag" && reload_flag=" $reload_flag"

 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
 if test "${lt_cv_path_NM+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$NM"; then
   # Let the user override the test.
   lt_cv_path_NM="$NM"
 else
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
     test -z "$ac_dir" && ac_dir=.
     tmp_nm=$ac_dir/${ac_tool_prefix}nm
     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
       # Check to see if the nm accepts a BSD-compat flag.
       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
       #   nm: unknown option "B" ignored
       # Tru64's nm complains that /dev/null is an invalid object file
       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
 	lt_cv_path_NM="$tmp_nm -B"
 	break
       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
 	lt_cv_path_NM="$tmp_nm -p"
 	break
       else
 	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
 	continue # so that we can try to find one that supports BSD flags
       fi
     fi
   done
   IFS="$ac_save_ifs"
   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
 fi
 fi

 NM="$lt_cv_path_NM"
 echo "$as_me:$LINENO: result: $NM" >&5
 echo "${ECHO_T}$NM" >&6

 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
 if test "${lt_cv_path_SED+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   # Loop through the user's path and test for sed and gsed.
 # Then use that list of sed's as ones to test for truncation.
 as_executable_p="test -f"
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
         _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
       fi
     done
   done
 done

   # Create a temporary directory, and hook for its removal unless debugging.
 $debug ||
 {
   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
   trap '{ (exit 1); exit 1; }' 1 2 13 15
 }

 # Create a (secure) tmp directory for tmp files.
 : ${TMPDIR=/tmp}
 {
   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
   tmp=$TMPDIR/sed$$-$RANDOM
   (umask 077 && mkdir $tmp)
 } ||
 {
    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
    { (exit 1); exit 1; }
 }
   _max=0
   _count=0
   # Add /usr/xpg4/bin/sed as it is typically found on Solaris
   # along with /bin/sed that truncates output.
   for _sed in $_sed_list /usr/xpg4/bin/sed; do
     test ! -f ${_sed} && break
     cat /dev/null > "$tmp/sed.in"
     _count=0
     echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
     # Check for GNU sed and select it if it is found.
     if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
       lt_cv_path_SED=${_sed}
       break
     fi
     while true; do
       cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
       mv "$tmp/sed.tmp" "$tmp/sed.in"
       cp "$tmp/sed.in" "$tmp/sed.nl"
       echo >>"$tmp/sed.nl"
       ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
       cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
       # 40000 chars as input seems more than enough
       test $_count -gt 10 && break
       _count=`expr $_count + 1`
       if test $_count -gt $_max; then
         _max=$_count
         lt_cv_path_SED=$_sed
       fi
     done
   done
   rm -rf "$tmp"

 fi

 if test "X$SED" != "X"; then
   lt_cv_path_SED=$SED
 else
   SED=$lt_cv_path_SED
 fi
 echo "$as_me:$LINENO: result: $SED" >&5
 echo "${ECHO_T}$SED" >&6

 echo "$as_me:$LINENO: checking whether ln -s works" >&5
 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
   echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 echo "${ECHO_T}no, using $LN_S" >&6
 fi

 echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
 echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
 if test "${lt_cv_deplibs_check_method+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_file_magic_cmd='$MAGIC_CMD'
 lt_cv_file_magic_test_file=
 lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
 # 'none' -- dependencies not supported.
 # `unknown' -- same as none, but documents that we really don't know.
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
 # which responds to the $file_magic_cmd with a given egrep regex.
 # If you have `file' or equivalent on your system and you're not sure
 # whether `pass_all' will *always* work, you probably want this one.

 case $host_os in
 aix4* | aix5*)
   lt_cv_deplibs_check_method=pass_all
   ;;

 beos*)
   lt_cv_deplibs_check_method=pass_all
   ;;

 bsdi4*)
   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
   lt_cv_file_magic_cmd='/usr/bin/file -L'
   lt_cv_file_magic_test_file=/shlib/libc.so
   ;;

 cygwin* | mingw* | pw32*)
   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
   lt_cv_file_magic_cmd='$OBJDUMP -f'
   ;;

 darwin* | rhapsody*)
   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
   lt_cv_file_magic_cmd='/usr/bin/file -L'
   case "$host_os" in
   rhapsody* | darwin1.[012])
     lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
     ;;
   *) # Darwin 1.3 on
     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
     ;;
   esac
   ;;

 freebsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     case $host_cpu in
     i*86 )
       # Not sure whether the presence of OpenBSD here was a mistake.
       # Let's accept both of them until this is cleared up.
       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
       lt_cv_file_magic_cmd=/usr/bin/file
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
       ;;
     esac
   else
     lt_cv_deplibs_check_method=pass_all
   fi
   ;;

 gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;

 hpux10.20*|hpux11*)
   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
   lt_cv_file_magic_cmd=/usr/bin/file
   lt_cv_file_magic_test_file=/usr/lib/libc.sl
   ;;

 irix5* | irix6* | nonstopux*)
   case $host_os in
   irix5* | nonstopux*)
     # this will be overridden with pass_all, but let us keep it just in case
     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
     ;;
   *)
     case $LD in
     *-32|*"-32 ") libmagic=32-bit;;
     *-n32|*"-n32 ") libmagic=N32;;
     *-64|*"-64 ") libmagic=64-bit;;
     *) libmagic=never-match;;
     esac
     # this will be overridden with pass_all, but let us keep it just in case
     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
     ;;
   esac
   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
   lt_cv_deplibs_check_method=pass_all
   ;;

 # This must be Linux ELF.
 linux-gnu*)
   case $host_cpu in
   alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*)
     lt_cv_deplibs_check_method=pass_all ;;
   *)
     # glibc up to 2.1.1 does not perform some relocations on ARM
     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
   esac
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;

 netbsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
   fi
   ;;

 newos6*)
   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
   lt_cv_file_magic_cmd=/usr/bin/file
   lt_cv_file_magic_test_file=/usr/lib/libnls.so
   ;;

 openbsd*)
   lt_cv_file_magic_cmd=/usr/bin/file
   lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
   else
     lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
   fi
   ;;

 osf3* | osf4* | osf5*)
   # this will be overridden with pass_all, but let us keep it just in case
   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
   lt_cv_file_magic_test_file=/shlib/libc.so
   lt_cv_deplibs_check_method=pass_all
   ;;

 sco3.2v5*)
   lt_cv_deplibs_check_method=pass_all
   ;;

 solaris*)
   lt_cv_deplibs_check_method=pass_all
   lt_cv_file_magic_test_file=/lib/libc.so
   ;;

 sysv5uw[78]* | sysv4*uw2*)
   lt_cv_deplibs_check_method=pass_all
   ;;

 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
   case $host_vendor in
   motorola)
     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
     ;;
   ncr)
     lt_cv_deplibs_check_method=pass_all
     ;;
   sequent)
     lt_cv_file_magic_cmd='/bin/file'
     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
     ;;
   sni)
     lt_cv_file_magic_cmd='/bin/file'
     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
     lt_cv_file_magic_test_file=/lib/libc.so
     ;;
   siemens)
     lt_cv_deplibs_check_method=pass_all
     ;;
   esac
   ;;
 esac

 fi
 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
 file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method


 # Check for command to grab the raw symbol name followed by C symbol from nm.
 echo "$as_me:$LINENO: checking command to parse $NM output" >&5
 echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

 # These are sane defaults that work on at least a few old systems.
 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]

 # Character class describing NM global symbol codes.
 symcode='[BCDEGRST]'

 # Regexp to match symbols that can be accessed directly from C.
 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

 # Transform the above into a raw symbol and a C symbol.
 symxfrm='\1 \2\3 \3'

 # Transform an extracted symbol line into a proper C declaration
 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"

 # Transform an extracted symbol line into symbol name and symbol address
 lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"

 # Define system-specific variables.
 case $host_os in
 aix*)
   symcode='[BCDT]'
   ;;
 cygwin* | mingw* | pw32*)
   symcode='[ABCDGISTW]'
   ;;
 hpux*) # Its linker distinguishes data from code symbols
   lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
   lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
   ;;
 irix* | nonstopux*)
   symcode='[BCDEGRST]'
   ;;
 osf*)
   symcode='[BCDEGQRST]'
   ;;
 solaris* | sysv5*)
   symcode='[BDT]'
   ;;
 sysv4)
   symcode='[DFNSTU]'
   ;;
 esac

 # Handle CRLF in mingw tool chain
 opt_cr=
 case $host_os in
 mingw*)
   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   ;;
 esac

 # If we're using GNU nm, then use its standard symbol codes.
 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
   symcode='[ABCDGISTW]'
 fi

 # Try without a prefix undercore, then with it.
 for ac_symprfx in "" "_"; do

   # Write the raw and C identifiers.
 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"

   # Check to see that the pipe works correctly.
   pipe_works=no
   rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 #ifdef __cplusplus
 extern "C" {
 #endif
 char nm_test_var;
 void nm_test_func(){}
 #ifdef __cplusplus
 }
 #endif
 int main(){nm_test_var='a';nm_test_func();return(0);}
 EOF

   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
       else
 	rm -f "$nlist"T
       fi

       # Make sure that we snagged all the symbols we need.
       if egrep ' nm_test_var$' "$nlist" >/dev/null; then
 	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
 	  cat <<EOF > conftest.$ac_ext
 #ifdef __cplusplus
 extern "C" {
 #endif

 EOF
 	  # Now generate the symbol file.
 	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'

 	  cat <<EOF >> conftest.$ac_ext
 #if defined (__STDC__) && __STDC__
 # define lt_ptr void *
 #else
 # define lt_ptr char *
 # define const
 #endif

 /* The mapping between symbol names and symbols. */
 const struct {
   const char *name;
   lt_ptr address;
 }
 lt_preloaded_symbols[] =
 {
 EOF
 	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
 	  cat <<\EOF >> conftest.$ac_ext
   {0, (lt_ptr) 0}
 };

 #ifdef __cplusplus
 }
 #endif
 EOF
 	  # Now try linking the two files.
 	  mv conftest.$ac_objext conftstm.$ac_objext
 	  save_LIBS="$LIBS"
 	  save_CFLAGS="$CFLAGS"
 	  LIBS="conftstm.$ac_objext"
 	  CFLAGS="$CFLAGS$no_builtin_flag"
 	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && test -s conftest$ac_exeext; then
 	    pipe_works=yes
 	  fi
 	  LIBS="$save_LIBS"
 	  CFLAGS="$save_CFLAGS"
 	else
 	  echo "cannot find nm_test_func in $nlist" >&5
 	fi
       else
 	echo "cannot find nm_test_var in $nlist" >&5
       fi
     else
       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
     fi
   else
     echo "$progname: failed program was:" >&5
     cat conftest.$ac_ext >&5
   fi
   rm -f conftest* conftst*

   # Do not use the global_symbol_pipe unless it works.
   if test "$pipe_works" = yes; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
   fi
 done

 fi

 global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
 if test -z "$lt_cv_sys_global_symbol_pipe"; then
   global_symbol_to_cdecl=
   global_symbol_to_c_name_address=
 else
   global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
   global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
 fi
 if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
 then
   echo "$as_me:$LINENO: result: failed" >&5
 echo "${ECHO_T}failed" >&6
 else
   echo "$as_me:$LINENO: result: ok" >&5
 echo "${ECHO_T}ok" >&6
 fi

 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
   if test "${ac_cv_prog_CPP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   :
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext

   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   # Broken: success on invalid input.
 continue
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.$ac_ext

 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   break
 fi

     done
     ac_cv_prog_CPP=$CPP

 fi
   CPP=$ac_cv_prog_CPP
 else
   ac_cv_prog_CPP=$CPP
 fi
 echo "$as_me:$LINENO: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   :
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext

   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   # Broken: success on invalid input.
 continue
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.$ac_ext

 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi

 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu


 echo "$as_me:$LINENO: checking for egrep" >&5
 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
 if test "${ac_cv_prog_egrep+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
     then ac_cv_prog_egrep='grep -E'
     else ac_cv_prog_egrep='egrep'
     fi
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
  EGREP=$ac_cv_prog_egrep


 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>

 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_cv_header_stdc=no
 fi
 rm -f conftest.err conftest.$ac_ext

 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <string.h>

 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then
   :
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*

 fi

 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>

 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then
   :
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*

 fi

 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   if test "$cross_compiling" = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
                      || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif

 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
 main ()
 {
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
         || toupper (i) != TOUPPER (i))
       exit(2);
   exit (0);
 }
 _ACEOF
 rm -f conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then

 cat >>confdefs.h <<\_ACEOF
 #define STDC_HEADERS 1
 _ACEOF

 fi

 # On IRIX 5.3, sys/types and inttypes.h are conflicting.


 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default

 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF

 fi

 done


 for ac_header in dlfcn.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
 echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6

 # Is the header present?
 echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6

 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

 fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF

 fi

 done


 # Only perform the check for file, if the check method requires it
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   case $MAGIC_CMD in
   /*)
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
   ?:/*)
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
   ;;
   *)
   ac_save_MAGIC_CMD="$MAGIC_CMD"
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
   ac_dummy="/usr/bin:$PATH"
   for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/${ac_tool_prefix}file; then
       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    egrep "$file_magic_regex" > /dev/null; then
 	    :
 	  else
 	    cat <<EOF 1>&2

 *** Warning: the command libtool uses to detect shared libraries,
 *** $file_magic_cmd, produces output that libtool cannot recognize.
 *** The result is that libtool may fail to recognize shared libraries
 *** as such.  This will affect the creation of libtool libraries that
 *** depend on shared libraries, but programs linked with such libtool
 *** libraries will work regardless of this problem.  Nevertheless, you
 *** may want to report the problem to your system manager and/or to
 *** bug-libtool@gnu.org

 EOF
 	  fi ;;
 	esac
       fi
       break
     fi
   done
   IFS="$ac_save_ifs"
   MAGIC_CMD="$ac_save_MAGIC_CMD"
   ;;
 esac
 fi

 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 echo "${ECHO_T}$MAGIC_CMD" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
     echo "$as_me:$LINENO: checking for file" >&5
 echo $ECHO_N "checking for file... $ECHO_C" >&6
 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   case $MAGIC_CMD in
   /*)
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
   ?:/*)
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
   ;;
   *)
   ac_save_MAGIC_CMD="$MAGIC_CMD"
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
   ac_dummy="/usr/bin:$PATH"
   for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/file; then
       lt_cv_path_MAGIC_CMD="$ac_dir/file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    egrep "$file_magic_regex" > /dev/null; then
 	    :
 	  else
 	    cat <<EOF 1>&2

 *** Warning: the command libtool uses to detect shared libraries,
 *** $file_magic_cmd, produces output that libtool cannot recognize.
 *** The result is that libtool may fail to recognize shared libraries
 *** as such.  This will affect the creation of libtool libraries that
 *** depend on shared libraries, but programs linked with such libtool
 *** libraries will work regardless of this problem.  Nevertheless, you
 *** may want to report the problem to your system manager and/or to
 *** bug-libtool@gnu.org

 EOF
 	  fi ;;
 	esac
       fi
       break
     fi
   done
   IFS="$ac_save_ifs"
   MAGIC_CMD="$ac_save_MAGIC_CMD"
   ;;
 esac
 fi

 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
 echo "${ECHO_T}$MAGIC_CMD" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   else
     MAGIC_CMD=:
   fi
 fi

   fi
   ;;
 esac

 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
   echo "$as_me:$LINENO: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   RANLIB=$ac_ct_RANLIB
 else
   RANLIB="$ac_cv_prog_RANLIB"
 fi

 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_STRIP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$STRIP"; then
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

 fi
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
   echo "$as_me:$LINENO: result: $STRIP" >&5
 echo "${ECHO_T}$STRIP" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 fi
 if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_STRIP"; then
   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done

   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
 fi
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 echo "${ECHO_T}$ac_ct_STRIP" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

   STRIP=$ac_ct_STRIP
 else
   STRIP="$ac_cv_prog_STRIP"
 fi


 enable_dlopen=no
 enable_win32_dll=no

 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
 if test "${enable_libtool_lock+set}" = set; then
   enableval="$enable_libtool_lock"

 fi;
 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
 case $host in
 *-*-irix6*)
   # Find out which ABI we are using.
   echo '#line 4904 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
     case `/usr/bin/file conftest.$ac_objext` in
     *32-bit*)
       LD="${LD-ld} -32"
       ;;
     *N32*)
       LD="${LD-ld} -n32"
       ;;
     *64-bit*)
       LD="${LD-ld} -64"
       ;;
     esac
   fi
   rm -rf conftest*
   ;;

 *-*-sco3.2v5*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
 if test "${lt_cv_cc_needs_belf+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else


      ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

      cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   lt_cv_cc_needs_belf=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 lt_cv_cc_needs_belf=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
      ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu

 fi
 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
     CFLAGS="$SAVE_CFLAGS"
   fi
   ;;


 esac

 # Sed substitution that helps us do robust quoting.  It backslashifies
 # metacharacters that are still active within double-quoted strings.
 Xsed='sed -e s/^X//'
 sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'

 # Same as above, but do not quote variable references.
 double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'

 # Sed substitution to delay expansion of an escaped shell variable in a
 # double_quote_subst'ed string.
 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

 # Constants:
 rm="rm -f"

 # Global variables:
 default_ofile=libtool
 can_build_shared=yes

 # All known linkers require a `.a' archive for static linking (except M$VC,
 # which needs '.lib').
 libext=a
 ltmain="$ac_aux_dir/ltmain.sh"
 ofile="$default_ofile"
 with_gnu_ld="$lt_cv_prog_gnu_ld"
 need_locks="$enable_libtool_lock"

 old_CC="$CC"
 old_CFLAGS="$CFLAGS"

 # Set sane defaults for various variables
 test -z "$AR" && AR=ar
 test -z "$AR_FLAGS" && AR_FLAGS=cru
 test -z "$AS" && AS=as
 test -z "$CC" && CC=cc
 test -z "$DLLTOOL" && DLLTOOL=dlltool
 test -z "$LD" && LD=ld
 test -z "$LN_S" && LN_S="ln -s"
 test -z "$MAGIC_CMD" && MAGIC_CMD=file
 test -z "$NM" && NM=nm
 test -z "$OBJDUMP" && OBJDUMP=objdump
 test -z "$RANLIB" && RANLIB=:
 test -z "$STRIP" && STRIP=:
 test -z "$ac_objext" && ac_objext=o

 if test x"$host" != x"$build"; then
   ac_tool_prefix=${host_alias}-
 else
   ac_tool_prefix=
 fi

 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
 case $host_os in
 linux-gnu*) ;;
 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
 esac

 case $host_os in
 aix3*)
   # AIX sometimes has problems with the GCC collect2 program.  For some
   # reason, if we set the COLLECT_NAMES environment variable, the problems
   # vanish in a puff of smoke.
   if test "X${COLLECT_NAMES+set}" != Xset; then
     COLLECT_NAMES=
     export COLLECT_NAMES
   fi
   ;;
 esac

 # Determine commands to create old-style static archives.
 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
 old_postinstall_cmds='chmod 644 $oldlib'
 old_postuninstall_cmds=

 if test -n "$RANLIB"; then
   case $host_os in
   openbsd*)
     old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
     ;;
   *)
     old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
     ;;
   esac
   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
 fi

 # Allow CC to be a program name with arguments.
 set dummy $CC
 compiler="$2"

 echo "$as_me:$LINENO: checking for objdir" >&5
 echo $ECHO_N "checking for objdir... $ECHO_C" >&6
 rm -f .libs 2>/dev/null
 mkdir .libs 2>/dev/null
 if test -d .libs; then
   objdir=.libs
 else
   # MS-DOS does not allow filenames that begin with a dot.
   objdir=_libs
 fi
 rmdir .libs 2>/dev/null
 echo "$as_me:$LINENO: result: $objdir" >&5
 echo "${ECHO_T}$objdir" >&6


 # Check whether --with-pic or --without-pic was given.
 if test "${with_pic+set}" = set; then
   withval="$with_pic"
   pic_mode="$withval"
 else
   pic_mode=default
 fi;
 test -z "$pic_mode" && pic_mode=default

 # We assume here that the value for lt_cv_prog_cc_pic will not be cached
 # in isolation, and that seeing it set (from the cache) indicates that
 # the associated values are set (in the cache) correctly too.
 echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
 if test "${lt_cv_prog_cc_pic+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
    lt_cv_prog_cc_pic=
   lt_cv_prog_cc_shlib=
   lt_cv_prog_cc_wl=
   lt_cv_prog_cc_static=
   lt_cv_prog_cc_no_builtin=
   lt_cv_prog_cc_can_build_shared=$can_build_shared

   if test "$GCC" = yes; then
     lt_cv_prog_cc_wl='-Wl,'
     lt_cv_prog_cc_static='-static'

     case $host_os in
     aix*)
       # Below there is a dirty hack to force normal static linking with -ldl
       # The problem is because libdl dynamically linked with both libc and
       # libC (AIX C++ library), which obviously doesn't included in libraries
       # list by gcc. This cause undefined symbols with -static flags.
       # This hack allows C programs to be linked with "-static -ldl", but
       # not sure about C++ programs.
       lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
       ;;
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
       ;;
     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       lt_cv_prog_cc_pic='-fno-common'
       ;;
     cygwin* | mingw* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       lt_cv_prog_cc_pic='-DDLL_EXPORT'
       ;;
     sysv4*MP*)
       if test -d /usr/nec; then
 	 lt_cv_prog_cc_pic=-Kconform_pic
       fi
       ;;
     *)
       lt_cv_prog_cc_pic='-fPIC'
       ;;
     esac
   else
     # PORTME Check for PIC flags for the system compiler.
     case $host_os in
     aix3* | aix4* | aix5*)
       lt_cv_prog_cc_wl='-Wl,'
       # All AIX code is PIC.
       if test "$host_cpu" = ia64; then
 	# AIX 5 now supports IA64 processor
 	lt_cv_prog_cc_static='-Bstatic'
       else
 	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
       fi
       ;;

     hpux9* | hpux10* | hpux11*)
       # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
       lt_cv_prog_cc_wl='-Wl,'
       lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
       lt_cv_prog_cc_pic='+Z'
       ;;

     irix5* | irix6* | nonstopux*)
       lt_cv_prog_cc_wl='-Wl,'
       lt_cv_prog_cc_static='-non_shared'
       # PIC (with -KPIC) is the default.
       ;;

     cygwin* | mingw* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       lt_cv_prog_cc_pic='-DDLL_EXPORT'
       ;;

     newsos6)
       lt_cv_prog_cc_pic='-KPIC'
       lt_cv_prog_cc_static='-Bstatic'
       ;;

     osf3* | osf4* | osf5*)
       # All OSF/1 code is PIC.
       lt_cv_prog_cc_wl='-Wl,'
       lt_cv_prog_cc_static='-non_shared'
       ;;

     sco3.2v5*)
       lt_cv_prog_cc_pic='-Kpic'
       lt_cv_prog_cc_static='-dn'
       lt_cv_prog_cc_shlib='-belf'
       ;;

     solaris*)
       lt_cv_prog_cc_pic='-KPIC'
       lt_cv_prog_cc_static='-Bstatic'
       lt_cv_prog_cc_wl='-Wl,'
       ;;

     sunos4*)
       lt_cv_prog_cc_pic='-PIC'
       lt_cv_prog_cc_static='-Bstatic'
       lt_cv_prog_cc_wl='-Qoption ld '
       ;;

     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
       lt_cv_prog_cc_pic='-KPIC'
       lt_cv_prog_cc_static='-Bstatic'
       lt_cv_prog_cc_wl='-Wl,'
       ;;

     uts4*)
       lt_cv_prog_cc_pic='-pic'
       lt_cv_prog_cc_static='-Bstatic'
       ;;

     sysv4*MP*)
       if test -d /usr/nec ;then
 	lt_cv_prog_cc_pic='-Kconform_pic'
 	lt_cv_prog_cc_static='-Bstatic'
       fi
       ;;

     *)
       lt_cv_prog_cc_can_build_shared=no
       ;;
     esac
   fi

 fi

 if test -z "$lt_cv_prog_cc_pic"; then
   echo "$as_me:$LINENO: result: none" >&5
 echo "${ECHO_T}none" >&6
 else
   echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
 echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6

   # Check to make sure the pic_flag actually works.
   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
 echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
   if test "${lt_cv_prog_cc_pic_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
       save_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
         case $host_os in
       hpux9* | hpux10* | hpux11*)
 	# On HP-UX, both CC and GCC only warn that PIC is supported... then
 	# they create non-PIC objects.  So, if there were any warnings, we
 	# assume that PIC is not supported.
 	if test -s conftest.err; then
 	  lt_cv_prog_cc_pic_works=no
 	else
 	  lt_cv_prog_cc_pic_works=yes
 	fi
 	;;
       *)
 	lt_cv_prog_cc_pic_works=yes
 	;;
       esac

 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
       lt_cv_prog_cc_pic_works=no

 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
     CFLAGS="$save_CFLAGS"

 fi


   if test "X$lt_cv_prog_cc_pic_works" = Xno; then
     lt_cv_prog_cc_pic=
     lt_cv_prog_cc_can_build_shared=no
   else
     lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
   fi

   echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
 echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
 fi

 # Check for any special shared library compilation flags.
 if test -n "$lt_cv_prog_cc_shlib"; then
   { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
 echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
   if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$lt_cv_prog_cc_shlib[ 	]" >/dev/null; then :
   else
    { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
 echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
     lt_cv_prog_cc_can_build_shared=no
   fi
 fi

 echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
 echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
 if test "${lt_cv_prog_cc_static_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     lt_cv_prog_cc_static_works=no
   save_LDFLAGS="$LDFLAGS"
   LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   lt_cv_prog_cc_static_works=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
   LDFLAGS="$save_LDFLAGS"

 fi


 # Belt *and* braces to stop my trousers falling down:
 test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
 echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
 echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6

 pic_flag="$lt_cv_prog_cc_pic"
 special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
 wl="$lt_cv_prog_cc_wl"
 link_static_flag="$lt_cv_prog_cc_static"
 no_builtin_flag="$lt_cv_prog_cc_no_builtin"
 can_build_shared="$lt_cv_prog_cc_can_build_shared"


 # Check to see if options -o and -c are simultaneously supported by compiler
 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
 if test "${lt_cv_compiler_c_o+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

 $rm -r conftest 2>/dev/null
 mkdir conftest
 cd conftest
 echo "int some_variable = 0;" > conftest.$ac_ext
 mkdir out
 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
 # that will create temporary files in the current directory regardless of
 # the output directory.  Thus, making CWD read-only will cause this test
 # to fail, enabling locking or at least warning the user not to do parallel
 # builds.
 chmod -w .
 save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
 compiler_c_o=no
 if { (eval echo configure:5418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
   # The compiler can only warn and ignore the option if not recognized
   # So say no if there are warnings
   if test -s out/conftest.err; then
     lt_cv_compiler_c_o=no
   else
     lt_cv_compiler_c_o=yes
   fi
 else
   # Append any errors to the config.log.
   cat out/conftest.err 1>&5
   lt_cv_compiler_c_o=no
 fi
 CFLAGS="$save_CFLAGS"
 chmod u+w .
 $rm conftest* out/*
 rmdir out
 cd ..
 rmdir conftest
 $rm -r conftest 2>/dev/null

 fi

 compiler_c_o=$lt_cv_compiler_c_o
 echo "$as_me:$LINENO: result: $compiler_c_o" >&5
 echo "${ECHO_T}$compiler_c_o" >&6

 if test x"$compiler_c_o" = x"yes"; then
   # Check to see if we can write to a .lo
   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
 echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
   if test "${lt_cv_compiler_o_lo+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else

   lt_cv_compiler_o_lo=no
   save_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -c -o conftest.lo"
   save_objext="$ac_objext"
   ac_objext=lo
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {
 int some_variable = 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
       # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       lt_cv_compiler_o_lo=no
     else
       lt_cv_compiler_o_lo=yes
     fi

 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   ac_objext="$save_objext"
   CFLAGS="$save_CFLAGS"

 fi

   compiler_o_lo=$lt_cv_compiler_o_lo
   echo "$as_me:$LINENO: result: $compiler_o_lo" >&5
 echo "${ECHO_T}$compiler_o_lo" >&6
 else
   compiler_o_lo=no
 fi

 # Check to see if we can do hard links to lock some files if needed
 hard_links="nottested"
 if test "$compiler_c_o" = no && test "$need_locks" != no; then
   # do not overwrite the value of need_locks provided by the user
   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
   hard_links=yes
   $rm conftest*
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   echo "$as_me:$LINENO: result: $hard_links" >&5
 echo "${ECHO_T}$hard_links" >&6
   if test "$hard_links" = no; then
     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
   need_locks=no
 fi

 if test "$GCC" = yes; then
   # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
   echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
   echo "int some_variable = 0;" > conftest.$ac_ext
   save_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
   compiler_rtti_exceptions=no
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {
 int some_variable = 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
       # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       compiler_rtti_exceptions=no
     else
       compiler_rtti_exceptions=yes
     fi

 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
   echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
 echo "${ECHO_T}$compiler_rtti_exceptions" >&6

   if test "$compiler_rtti_exceptions" = "yes"; then
     no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
   else
     no_builtin_flag=' -fno-builtin'
   fi
 fi

 # See if the linker supports building shared libraries.
 echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
 echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6

 allow_undefined_flag=
 no_undefined_flag=
 need_lib_prefix=unknown
 need_version=unknown
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
 archive_cmds=
 archive_expsym_cmds=
 old_archive_from_new_cmds=
 old_archive_from_expsyms_cmds=
 export_dynamic_flag_spec=
 whole_archive_flag_spec=
 thread_safe_flag_spec=
 hardcode_into_libs=no
 hardcode_libdir_flag_spec=
 hardcode_libdir_separator=
 hardcode_direct=no
 hardcode_minus_L=no
 hardcode_shlibpath_var=unsupported
 runpath_var=
 link_all_deplibs=unknown
 always_export_symbols=no
 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
 # include_expsyms should be a list of space-separated symbols to be *always*
 # included in the symbol list
 include_expsyms=
 # exclude_expsyms can be an egrep regular expression of symbols to exclude
 # it will be wrapped by ` (' and `)$', so one must not match beginning or
 # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
 # as well as any symbol that contains `d'.
 exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
 # platforms (ab)use it in PIC code, but their linkers get confused if
 # the symbol is explicitly referenced.  Since portable code cannot
 # rely on this symbol name, it's probably fine to never include it in
 # preloaded symbol tables.
 extract_expsyms_cmds=

 case $host_os in
 cygwin* | mingw* | pw32*)
   # FIXME: the MSVC++ port hasn't been tested in a loooong time
   # When not using gcc, we currently assume that we are using
   # Microsoft Visual C++.
   if test "$GCC" != yes; then
     with_gnu_ld=no
   fi
   ;;
 openbsd*)
   with_gnu_ld=no
   ;;
 esac

 ld_shlibs=yes
 if test "$with_gnu_ld" = yes; then
   # If archive_cmds runs LD, not CC, wlarc should be empty
   wlarc='${wl}'

   # See if GNU ld supports shared libraries.
   case $host_os in
   aix3* | aix4* | aix5*)
     # On AIX, the GNU linker is very broken
     # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
     ld_shlibs=no
     cat <<EOF 1>&2

 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
 *** really care for shared libraries, you may want to modify your PATH
 *** so that a non-GNU linker is found, and then restart.

 EOF
     ;;

   amigaos*)
     archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
     hardcode_libdir_flag_spec='-L$libdir'
     hardcode_minus_L=yes

     # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
     # that the semantics of dynamic libraries on AmigaOS, at least up
     # to version 4, is to share data among multiple programs linked
     # with the same dynamic library.  Since this doesn't match the
     # behavior of shared libraries on other platforms, we can use
     # them.
     ld_shlibs=no
     ;;

   beos*)
     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
       allow_undefined_flag=unsupported
       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
       # support --undefined.  This deserves some investigation.  FIXME
       archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
     else
       ld_shlibs=no
     fi
     ;;

   cygwin* | mingw* | pw32*)
     # hardcode_libdir_flag_spec is actually meaningless, as there is
     # no search path for DLLs.
     hardcode_libdir_flag_spec='-L$libdir'
     allow_undefined_flag=unsupported
     always_export_symbols=yes

     extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
       sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
       test -f $output_objdir/impgen.exe || (cd $output_objdir && \
       if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
       else $CC -o impgen impgen.c ; fi)~
       $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'

     old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'

     # cygwin and mingw dlls have different entry points and sets of symbols
     # to exclude.
     # FIXME: what about values for MSVC?
     dll_entry=__cygwin_dll_entry@12
     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
     case $host_os in
     mingw*)
       # mingw values
       dll_entry=_DllMainCRTStartup@12
       dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
       ;;
     esac

     # mingw and cygwin differ, and it's simplest to just exclude the union
     # of the two symbol sets.
     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12

     # recent cygwin and mingw systems supply a stub DllMain which the user
     # can override, but on older systems we have to supply one (in ltdll.c)
     if test "x$lt_cv_need_dllmain" = "xyes"; then
       ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
       ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
 	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
     else
       ltdll_obj=
       ltdll_cmds=
     fi

     # Extract the symbol export list from an `--export-all' def file,
     # then regenerate the def file from the symbol export list, so that
     # the compiled dll only exports the symbol export list.
     # Be careful not to strip the DATA tag left be newer dlltools.
     export_symbols_cmds="$ltdll_cmds"'
       $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
       sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'

     # If the export-symbols file already is a .def file (1st line
     # is EXPORTS), use it as is.
     # If DATA tags from a recent dlltool are present, honour them!
     archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
 	cp $export_symbols $output_objdir/$soname-def;
       else
 	echo EXPORTS > $output_objdir/$soname-def;
 	_lt_hint=1;
 	cat $export_symbols | while read symbol; do
 	 set dummy \$symbol;
 	 case \$# in
 	   2) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
 	   4) echo "   \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
 	   *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
 	 esac;
 	 _lt_hint=`expr 1 + \$_lt_hint`;
 	done;
       fi~
       '"$ltdll_cmds"'
       $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
       $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
       $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
     ;;

   netbsd*)
     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
       archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
       wlarc=
     else
       archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
     fi
     ;;

   solaris* | sysv5*)
     if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
       ld_shlibs=no
       cat <<EOF 1>&2

 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
 *** create shared libraries on Solaris systems.  Therefore, libtool
 *** is disabling shared libraries support.  We urge you to upgrade GNU
 *** binutils to release 2.9.1 or newer.  Another option is to modify
 *** your PATH or compiler configuration so that the native linker is
 *** used, and then restart.

 EOF
     elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
     else
       ld_shlibs=no
     fi
     ;;

   sunos4*)
     archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
     wlarc=
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     ;;

   *)
     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
     else
       ld_shlibs=no
     fi
     ;;
   esac

   if test "$ld_shlibs" = yes; then
     runpath_var=LD_RUN_PATH
     hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
     export_dynamic_flag_spec='${wl}--export-dynamic'
     case $host_os in
     cygwin* | mingw* | pw32*)
       # dlltool doesn't understand --whole-archive et. al.
       whole_archive_flag_spec=
       ;;
     *)
       # ancient GNU ld didn't support --whole-archive et. al.
       if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
 	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
       else
 	whole_archive_flag_spec=
       fi
       ;;
     esac
   fi
 else
   # PORTME fill in a description of your system's linker (not GNU ld)
   case $host_os in
   aix3*)
     allow_undefined_flag=unsupported
     always_export_symbols=yes
     archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
     # Note: this linker hardcodes the directories in LIBPATH if there
     # are no directories specified by -L.
     hardcode_minus_L=yes
     if test "$GCC" = yes && test -z "$link_static_flag"; then
       # Neither direct hardcoding nor static linking is supported with a
       # broken collect2.
       hardcode_direct=unsupported
     fi
     ;;

   aix4* | aix5*)
     if test "$host_cpu" = ia64; then
       # On IA64, the linker does run time linking by default, so we don't
       # have to do anything special.
       aix_use_runtimelinking=no
       exp_sym_flag='-Bexport'
       no_entry_flag=""
     else
       aix_use_runtimelinking=no

       # Test if we are trying to use run time linking or normal
       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
       # need to do runtime linking.
       case $host_os in aix4.[23]|aix4.[23].*|aix5*)
 	for ld_flag in $LDFLAGS; do
 	  case $ld_flag in
 	  *-brtl*)
 	    aix_use_runtimelinking=yes
 	    break
 	  ;;
 	  esac
 	done
       esac

       exp_sym_flag='-bexport'
       no_entry_flag='-bnoentry'
     fi

     # When large executables or shared objects are built, AIX ld can
     # have problems creating the table of contents.  If linking a library
     # or program results in "error TOC overflow" add -mminimal-toc to
     # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

     hardcode_direct=yes
     archive_cmds=''
     hardcode_libdir_separator=':'
     if test "$GCC" = yes; then
       case $host_os in aix4.[012]|aix4.[012].*)
 	collect2name=`${CC} -print-prog-name=collect2`
 	if test -f "$collect2name" && \
 	  strings "$collect2name" | grep resolve_lib_name >/dev/null
 	then
 	  # We have reworked collect2
 	  hardcode_direct=yes
 	else
 	  # We have old collect2
 	  hardcode_direct=unsupported
 	  # It fails to find uninstalled libraries when the uninstalled
 	  # path is not listed in the libpath.  Setting hardcode_minus_L
 	  # to unsupported forces relinking
 	  hardcode_minus_L=yes
 	  hardcode_libdir_flag_spec='-L$libdir'
 	  hardcode_libdir_separator=
 	fi
       esac

       shared_flag='-shared'
     else
       # not using gcc
       if test "$host_cpu" = ia64; then
 	shared_flag='${wl}-G'
       else
 	if test "$aix_use_runtimelinking" = yes; then
 	  shared_flag='${wl}-G'
 	else
 	  shared_flag='${wl}-bM:SRE'
 	fi
       fi
     fi

     # It seems that -bexpall can do strange things, so it is better to
     # generate a list of symbols to export.
     always_export_symbols=yes
     if test "$aix_use_runtimelinking" = yes; then
       # Warning - without using the other runtime loading flags (-brtl),
       # -berok will link without error, but may produce a broken library.
       allow_undefined_flag='-berok'
       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
       archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
     else
       if test "$host_cpu" = ia64; then
 	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
 	allow_undefined_flag="-z nodefs"
 	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
       else
 	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
 	# Warning - without using the other run time loading flags,
 	# -berok will link without error, but may produce a broken library.
 	allow_undefined_flag='${wl}-berok'
 	# This is a bit strange, but is similar to how AIX traditionally builds
 	# it's shared libraries.
 	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
       fi
     fi
     ;;

   amigaos*)
     archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
     hardcode_libdir_flag_spec='-L$libdir'
     hardcode_minus_L=yes
     # see comment about different semantics on the GNU ld section
     ld_shlibs=no
     ;;

   cygwin* | mingw* | pw32*)
     # When not using gcc, we currently assume that we are using
     # Microsoft Visual C++.
     # hardcode_libdir_flag_spec is actually meaningless, as there is
     # no search path for DLLs.
     hardcode_libdir_flag_spec=' '
     allow_undefined_flag=unsupported
     # Tell ltmain to make .lib files, not .a files.
     libext=lib
     # FIXME: Setting linknames here is a bad hack.
     archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
     # The linker will automatically build a .lib file if we build a DLL.
     old_archive_from_new_cmds='true'
     # FIXME: Should let the user specify the lib program.
     old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
     fix_srcfile_path='`cygpath -w "$srcfile"`'
     ;;

   darwin* | rhapsody*)
     case "$host_os" in
     rhapsody* | darwin1.[012])
       allow_undefined_flag='-undefined suppress'
       ;;
     *) # Darwin 1.3 on
       allow_undefined_flag='-flat_namespace -undefined suppress'
       ;;
     esac
     # FIXME: Relying on posixy $() will cause problems for
     #        cross-compilation, but unfortunately the echo tests do not
     #        yet detect zsh echo's removal of \ escapes.  Also zsh mangles
     #	     `"' quotes if we put them in here... so don't!
     archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
     # We need to add '_' to the symbols in $export_symbols first
     #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     whole_archive_flag_spec='-all_load $convenience'
     ;;

   freebsd1*)
     ld_shlibs=no
     ;;

   # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
   # support.  Future versions do this automatically, but an explicit c++rt0.o
   # does not break anything, and helps significantly (at the cost of a little
   # extra space).
   freebsd2.2*)
     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     ;;

   # Unfortunately, older versions of FreeBSD 2 do not have this feature.
   freebsd2*)
     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
     hardcode_direct=yes
     hardcode_minus_L=yes
     hardcode_shlibpath_var=no
     ;;

   # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
   freebsd*)
     archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     ;;

   hpux9* | hpux10* | hpux11*)
     case $host_os in
     hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
     *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
     esac
     hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
     hardcode_libdir_separator=:
     hardcode_direct=yes
     hardcode_minus_L=yes # Not in the search PATH, but as the default
 			 # location of the library.
     export_dynamic_flag_spec='${wl}-E'
     ;;

   irix5* | irix6* | nonstopux*)
     if test "$GCC" = yes; then
       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
     else
       archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
       hardcode_libdir_flag_spec='-rpath $libdir'
     fi
     hardcode_libdir_separator=:
     link_all_deplibs=yes
     ;;

   netbsd*)
     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
     else
       archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
     fi
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     ;;

   newsos6)
     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
     hardcode_direct=yes
     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
     hardcode_libdir_separator=:
     hardcode_shlibpath_var=no
     ;;

   openbsd*)
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
       export_dynamic_flag_spec='${wl}-E'
     else
       case "$host_os" in
       openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
 	hardcode_libdir_flag_spec='-R$libdir'
         ;;
       *)
         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
         ;;
       esac
     fi
     ;;

   os2*)
     hardcode_libdir_flag_spec='-L$libdir'
     hardcode_minus_L=yes
     allow_undefined_flag=unsupported
     archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
     old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
     ;;

   osf3*)
     if test "$GCC" = yes; then
       allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
       archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
     else
       allow_undefined_flag=' -expect_unresolved \*'
       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
     fi
     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
     hardcode_libdir_separator=:
     ;;

   osf4* | osf5*)	# as osf3* with the addition of -msym flag
     if test "$GCC" = yes; then
       allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
       archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
     else
       allow_undefined_flag=' -expect_unresolved \*'
       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
       archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'

       #Both c and cxx compiler support -rpath directly
       hardcode_libdir_flag_spec='-rpath $libdir'
     fi
     hardcode_libdir_separator=:
     ;;

   sco3.2v5*)
     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
     hardcode_shlibpath_var=no
     runpath_var=LD_RUN_PATH
     hardcode_runpath_var=yes
     export_dynamic_flag_spec='${wl}-Bexport'
     ;;

   solaris*)
     # gcc --version < 3.0 without binutils cannot create self contained
     # shared libraries reliably, requiring libgcc.a to resolve some of
     # the object symbols generated in some cases.  Libraries that use
     # assert need libgcc.a to resolve __eprintf, for example.  Linking
     # a copy of libgcc.a into every shared library to guarantee resolving
     # such symbols causes other problems:  According to Tim Van Holder
     # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
     # (to the application) exception stack for one thing.
     no_undefined_flag=' -z defs'
     if test "$GCC" = yes; then
       case `$CC --version 2>/dev/null` in
       [12].*)
 	cat <<EOF 1>&2

 *** Warning: Releases of GCC earlier than version 3.0 cannot reliably
 *** create self contained shared libraries on Solaris systems, without
 *** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
 *** -no-undefined support, which will at least allow you to build shared
 *** libraries.  However, you may find that when you link such libraries
 *** into an application without using GCC, you have to manually add
 *** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
 *** upgrade to a newer version of GCC.  Another option is to rebuild your
 *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.

 EOF
         no_undefined_flag=
 	;;
       esac
     fi
     # $CC -shared without GNU ld will not create a library from C++
     # object files and a static libstdc++, better avoid it by now
     archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
     archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
 		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_shlibpath_var=no
     case $host_os in
     solaris2.[0-5] | solaris2.[0-5].*) ;;
     *) # Supported since Solaris 2.6 (maybe 2.5.1?)
       whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
     esac
     link_all_deplibs=yes
     ;;

   sunos4*)
     if test "x$host_vendor" = xsequent; then
       # Use $CC to link under sequent, because it throws in some extra .o
       # files that make .init and .fini sections work.
       archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
     else
       archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
     fi
     hardcode_libdir_flag_spec='-L$libdir'
     hardcode_direct=yes
     hardcode_minus_L=yes
     hardcode_shlibpath_var=no
     ;;

   sysv4)
     case $host_vendor in
       sni)
         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
         hardcode_direct=yes # is this really true???
         ;;
       siemens)
         ## LD is ld it makes a PLAMLIB
         ## CC just makes a GrossModule.
         archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
         reload_cmds='$CC -r -o $output$reload_objs'
         hardcode_direct=no
         ;;
       motorola)
         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
         hardcode_direct=no #Motorola manual says yes, but my tests say they lie
         ;;
     esac
     runpath_var='LD_RUN_PATH'
     hardcode_shlibpath_var=no
     ;;

   sysv4.3*)
     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
     hardcode_shlibpath_var=no
     export_dynamic_flag_spec='-Bexport'
     ;;

   sysv5*)
     no_undefined_flag=' -z text'
     # $CC -shared without GNU ld will not create a library from C++
     # object files and a static libstdc++, better avoid it by now
     archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
     archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
 		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
     hardcode_libdir_flag_spec=
     hardcode_shlibpath_var=no
     runpath_var='LD_RUN_PATH'
     ;;

   uts4*)
     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
     hardcode_libdir_flag_spec='-L$libdir'
     hardcode_shlibpath_var=no
     ;;

   dgux*)
     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
     hardcode_libdir_flag_spec='-L$libdir'
     hardcode_shlibpath_var=no
     ;;

   sysv4*MP*)
     if test -d /usr/nec; then
       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_shlibpath_var=no
       runpath_var=LD_RUN_PATH
       hardcode_runpath_var=yes
       ld_shlibs=yes
     fi
     ;;

   sysv4.2uw2*)
     archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
     hardcode_direct=yes
     hardcode_minus_L=no
     hardcode_shlibpath_var=no
     hardcode_runpath_var=yes
     runpath_var=LD_RUN_PATH
     ;;

   sysv5uw7* | unixware7*)
     no_undefined_flag='${wl}-z ${wl}text'
     if test "$GCC" = yes; then
       archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
     else
       archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
     fi
     runpath_var='LD_RUN_PATH'
     hardcode_shlibpath_var=no
     ;;

   *)
     ld_shlibs=no
     ;;
   esac
 fi
 echo "$as_me:$LINENO: result: $ld_shlibs" >&5
 echo "${ECHO_T}$ld_shlibs" >&6
 test "$ld_shlibs" = no && can_build_shared=no

 # Check hardcoding attributes.
 echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" || \
    test -n "$runpath_var"; then

   # We can hardcode non-existant directories.
   if test "$hardcode_direct" != no &&
      # If the only mechanism to avoid hardcoding is shlibpath_var, we
      # have to relink, otherwise we might link with an installed library
      # when we should be linking with a yet-to-be-installed one
      ## test "$hardcode_shlibpath_var" != no &&
      test "$hardcode_minus_L" != no; then
     # Linking always hardcodes the temporary library directory.
     hardcode_action=relink
   else
     # We can link without hardcoding, and we can hardcode nonexisting dirs.
     hardcode_action=immediate
   fi
 else
   # We cannot hardcode anything, or else we can only hardcode existing
   # directories.
   hardcode_action=unsupported
 fi
 echo "$as_me:$LINENO: result: $hardcode_action" >&5
 echo "${ECHO_T}$hardcode_action" >&6

 striplib=
 old_striplib=
 echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
   echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi

 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 test -z "$deplibs_check_method" && deplibs_check_method=unknown

 # PORTME Fill in your ld.so characteristics
 echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 shlibpath_overrides_runpath=unknown
 version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"

 case $host_os in
 aix3*)
   version_type=linux
   library_names_spec='${libname}${release}.so$versuffix $libname.a'
   shlibpath_var=LIBPATH

   # AIX has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}.so$major'
   ;;

 aix4* | aix5*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
   if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
     library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
     shlibpath_var=LD_LIBRARY_PATH
   else
     # With GCC up to 2.95.x, collect2 would create an import file
     # for dependence libraries.  The import file would start with
     # the line `#! .'.  This would cause the generated library to
     # depend on `.', always an invalid library.  This was fixed in
     # development snapshots of GCC prior to 3.0.
     case $host_os in
       aix4 | aix4.[01] | aix4.[01].*)
 	if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 	     echo ' yes '
 	     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
 	  :
 	else
 	  can_build_shared=no
 	fi
 	;;
     esac
     # AIX (on Power*) has no versioning support, so currently we can
     # not hardcode correct soname into executable. Probably we can
     # add versioning support to collect2, so additional links can
     # be useful in future.
     if test "$aix_use_runtimelinking" = yes; then
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
       # instead of lib<name>.a to let people know that these are not
       # typical AIX shared libraries.
       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
     else
       # We preserve .a as extension for shared libraries through AIX4.2
       # and later when we are not doing run time linking.
       library_names_spec='${libname}${release}.a $libname.a'
       soname_spec='${libname}${release}.so$major'
     fi
     shlibpath_var=LIBPATH
   fi
   hardcode_into_libs=yes
   ;;

 amigaos*)
   library_names_spec='$libname.ixlibrary $libname.a'
   # Create ${libname}_ixlibrary.a entries in /sys/libs.
   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
   ;;

 beos*)
   library_names_spec='${libname}.so'
   dynamic_linker="$host_os ld.so"
   shlibpath_var=LIBRARY_PATH
   ;;

 bsdi4*)
   version_type=linux
   need_version=no
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
   export_dynamic_flag_spec=-rdynamic
   # the default ld.so.conf also contains /usr/contrib/lib and
   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
   # libtool to hard-code these into programs
   ;;

 cygwin* | mingw* | pw32*)
   version_type=windows
   need_version=no
   need_lib_prefix=no
   case $GCC,$host_os in
   yes,cygwin*)
     library_names_spec='$libname.dll.a'
     soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
     postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog .libs/$dlname \$dldir/$dlname'
     postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
       dlpath=$dir/\$dldll~
        $rm \$dlpath'
     ;;
   yes,mingw*)
     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
     sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
     ;;
   yes,pw32*)
     library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
     ;;
   *)
     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
     ;;
   esac
   dynamic_linker='Win32 ld.exe'
   # FIXME: first we should search . and the directory the executable is in
   shlibpath_var=PATH
   ;;

 darwin* | rhapsody*)
   dynamic_linker="$host_os dyld"
   version_type=darwin
   need_lib_prefix=no
   need_version=no
   # FIXME: Relying on posixy $() will cause problems for
   #        cross-compilation, but unfortunately the echo tests do not
   #        yet detect zsh echo's removal of \ escapes.
   library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
   soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   ;;

 freebsd1*)
   dynamic_linker=no
   ;;

 freebsd*-gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   dynamic_linker='GNU/FreeBSD ld.so'
   ;;

 freebsd*)
   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
       need_version=no
       need_lib_prefix=no
       ;;
     freebsd-*)
       library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
       need_version=yes
       ;;
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
   freebsd2*)
     shlibpath_overrides_runpath=yes
     ;;
   *)
     shlibpath_overrides_runpath=no
     hardcode_into_libs=yes
     ;;
   esac
   ;;

 gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
   hardcode_into_libs=yes
   ;;

 hpux9* | hpux10* | hpux11*)
   # Give a soname corresponding to the major version so that dld.sl refuses to
   # link against other versions.
   dynamic_linker="$host_os dld.sl"
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   shlibpath_var=SHLIB_PATH
   shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
   library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
   soname_spec='${libname}${release}.sl$major'
   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   postinstall_cmds='chmod 555 $lib'
   ;;

 irix5* | irix6* | nonstopux*)
   case $host_os in
     nonstopux*) version_type=nonstopux ;;
     *)          version_type=irix ;;
   esac
   need_lib_prefix=no
   need_version=no
   soname_spec='${libname}${release}.so$major'
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
   case $host_os in
   irix5* | nonstopux*)
     libsuff= shlibsuff=
     ;;
   *)
     case $LD in # libtool.m4 will add one of these switches to LD
     *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
     *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
     *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
     *) libsuff= shlibsuff= libmagic=never-match;;
     esac
     ;;
   esac
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   shlibpath_overrides_runpath=no
   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   ;;

 # No shared lib support for Linux oldld, aout, or coff.
 linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
   dynamic_linker=no
   ;;

 # This must be Linux ELF.
 linux-gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes

   # We used to test for /lib/ld.so.1 and disable shared libraries on
   # powerpc, because MkLinux only supported shared libraries with the
   # GNU dynamic linker.  Since this was broken with cross compilers,
   # most powerpc-linux boxes support dynamic linking these days and
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
   ;;

 netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
     library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
     soname_spec='${libname}${release}.so$major'
     dynamic_linker='NetBSD ld.elf_so'
   fi
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
   ;;

 newsos6)
   version_type=linux
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   ;;

 openbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
     case "$host_os" in
     openbsd2.[89] | openbsd2.[89].*)
       shlibpath_overrides_runpath=no
       ;;
     *)
       shlibpath_overrides_runpath=yes
       ;;
     esac
   else
     shlibpath_overrides_runpath=yes
   fi
   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   ;;

 os2*)
   libname_spec='$name'
   need_lib_prefix=no
   library_names_spec='$libname.dll $libname.a'
   dynamic_linker='OS/2 ld.exe'
   shlibpath_var=LIBPATH
   ;;

 osf3* | osf4* | osf5*)
   version_type=osf
   need_version=no
   need_lib_prefix=no
   soname_spec='${libname}${release}.so$major'
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   hardcode_into_libs=yes
   ;;

 sco3.2v5*)
   version_type=osf
   soname_spec='${libname}${release}.so$major'
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   shlibpath_var=LD_LIBRARY_PATH
   ;;

 solaris*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
   # ldd complains unless libraries are executable
   postinstall_cmds='chmod +x $lib'
   ;;

 sunos4*)
   version_type=sunos
   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   if test "$with_gnu_ld" = yes; then
     need_lib_prefix=no
   fi
   need_version=yes
   ;;

 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
   version_type=linux
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
   case $host_vendor in
     sni)
       shlibpath_overrides_runpath=no
       need_lib_prefix=no
       export_dynamic_flag_spec='${wl}-Blargedynsym'
       runpath_var=LD_RUN_PATH
       ;;
     siemens)
       need_lib_prefix=no
       ;;
     motorola)
       need_lib_prefix=no
       need_version=no
       shlibpath_overrides_runpath=no
       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
       ;;
   esac
   ;;

 uts4*)
   version_type=linux
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;

 dgux*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;

 sysv4*MP*)
   if test -d /usr/nec ;then
     version_type=linux
     library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
     soname_spec='$libname.so.$major'
     shlibpath_var=LD_LIBRARY_PATH
   fi
   ;;

 *)
   dynamic_linker=no
   ;;
 esac
 echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 echo "${ECHO_T}$dynamic_linker" >&6
 test "$dynamic_linker" = no && can_build_shared=no

 # Report the final consequences.
 echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
 echo "$as_me:$LINENO: result: $can_build_shared" >&5
 echo "${ECHO_T}$can_build_shared" >&6

 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
 test "$can_build_shared" = "no" && enable_shared=no

 # On AIX, shared libraries and static libraries use the same namespace, and
 # are all built from PIC.
 case "$host_os" in
 aix3*)
   test "$enable_shared" = yes && enable_static=no
   if test -n "$RANLIB"; then
     archive_cmds="$archive_cmds~\$RANLIB \$lib"
     postinstall_cmds='$RANLIB $lib'
   fi
   ;;

 aix4*)
   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
     test "$enable_shared" = yes && enable_static=no
   fi
   ;;
 esac
 echo "$as_me:$LINENO: result: $enable_shared" >&5
 echo "${ECHO_T}$enable_shared" >&6

 echo "$as_me:$LINENO: checking whether to build static libraries" >&5
 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
 # Make sure either enable_shared or enable_static is yes.
 test "$enable_shared" = yes || enable_static=yes
 echo "$as_me:$LINENO: result: $enable_static" >&5
 echo "${ECHO_T}$enable_static" >&6

 if test "$hardcode_action" = relink; then
   # Fast installation is not supported
   enable_fast_install=no
 elif test "$shlibpath_overrides_runpath" = yes ||
      test "$enable_shared" = no; then
   # Fast installation is not necessary
   enable_fast_install=needless
 fi

 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi

 if test "x$enable_dlopen" != xyes; then
   enable_dlopen=unknown
   enable_dlopen_self=unknown
   enable_dlopen_self_static=unknown
 else
   lt_cv_dlopen=no
   lt_cv_dlopen_libs=

   case $host_os in
   beos*)
     lt_cv_dlopen="load_add_on"
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
     ;;

   cygwin* | mingw* | pw32*)
     lt_cv_dlopen="LoadLibrary"
     lt_cv_dlopen_libs=
    ;;

   *)
     echo "$as_me:$LINENO: checking for shl_load" >&5
 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
 if test "${ac_cv_func_shl_load+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shl_load (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char shl_load ();
 char (*f) ();

 int
 main ()
 {
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_shl_load) || defined (__stub___shl_load)
 choke me
 #else
 f = shl_load;
 #endif

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_shl_load=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_func_shl_load=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
 echo "${ECHO_T}$ac_cv_func_shl_load" >&6
 if test $ac_cv_func_shl_load = yes; then
   lt_cv_dlopen="shl_load"
 else
   echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char shl_load ();
 int
 main ()
 {
 shl_load ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dld_shl_load=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_lib_dld_shl_load=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
 if test $ac_cv_lib_dld_shl_load = yes; then
   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
 else
   echo "$as_me:$LINENO: checking for dlopen" >&5
 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
 if test "${ac_cv_func_dlopen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dlopen (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char dlopen ();
 char (*f) ();

 int
 main ()
 {
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_dlopen) || defined (__stub___dlopen)
 choke me
 #else
 f = dlopen;
 #endif

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_dlopen=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_func_dlopen=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
 echo "${ECHO_T}$ac_cv_func_dlopen" >&6
 if test $ac_cv_func_dlopen = yes; then
   lt_cv_dlopen="dlopen"
 else
   echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char dlopen ();
 int
 main ()
 {
 dlopen ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dl_dlopen=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_lib_dl_dlopen=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
 if test $ac_cv_lib_dl_dlopen = yes; then
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
   echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsvld  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char dlopen ();
 int
 main ()
 {
 dlopen ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_svld_dlopen=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_lib_svld_dlopen=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
 if test $ac_cv_lib_svld_dlopen = yes; then
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
 else
   echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char dld_link ();
 int
 main ()
 {
 dld_link ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dld_dld_link=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_lib_dld_dld_link=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
 if test $ac_cv_lib_dld_dld_link = yes; then
   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
 fi


 fi


 fi


 fi


 fi


 fi

     ;;
   esac

   if test "x$lt_cv_dlopen" != xno; then
     enable_dlopen=yes
   else
     enable_dlopen=no
   fi

   case $lt_cv_dlopen in
   dlopen)
     save_CPPFLAGS="$CPPFLAGS"
         test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

     save_LDFLAGS="$LDFLAGS"
     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

     save_LIBS="$LIBS"
     LIBS="$lt_cv_dlopen_libs $LIBS"

     echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
 if test "${lt_cv_dlopen_self+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self=cross
 else
     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
 #line 7205 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif

 #include <stdio.h>

 #ifdef RTLD_GLOBAL
 #  define LT_DLGLOBAL		RTLD_GLOBAL
 #else
 #  ifdef DL_GLOBAL
 #    define LT_DLGLOBAL		DL_GLOBAL
 #  else
 #    define LT_DLGLOBAL		0
 #  endif
 #endif

 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
    find out it does not work in some platform. */
 #ifndef LT_DLLAZY_OR_NOW
 #  ifdef RTLD_LAZY
 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
 #  else
 #    ifdef DL_LAZY
 #      define LT_DLLAZY_OR_NOW		DL_LAZY
 #    else
 #      ifdef RTLD_NOW
 #        define LT_DLLAZY_OR_NOW	RTLD_NOW
 #      else
 #        ifdef DL_NOW
 #          define LT_DLLAZY_OR_NOW	DL_NOW
 #        else
 #          define LT_DLLAZY_OR_NOW	0
 #        endif
 #      endif
 #    endif
 #  endif
 #endif

 #ifdef __cplusplus
 extern "C" void exit (int);
 #endif

 void fnord() { int i=42;}
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   int status = $lt_dlunknown;

   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
       /* dlclose (self); */
     }

     exit (status);
 }
 EOF
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) 2>/dev/null
     lt_status=$?
     case x$lt_status in
       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
       x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
     esac
   else :
     # compilation failed
     lt_cv_dlopen_self=no
   fi
 fi
 rm -fr conftest*


 fi
 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
 echo "${ECHO_T}$lt_cv_dlopen_self" >&6

     if test "x$lt_cv_dlopen_self" = xyes; then
       LDFLAGS="$LDFLAGS $link_static_flag"
       echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
 if test "${lt_cv_dlopen_self_static+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self_static=cross
 else
     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
 #line 7303 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif

 #include <stdio.h>

 #ifdef RTLD_GLOBAL
 #  define LT_DLGLOBAL		RTLD_GLOBAL
 #else
 #  ifdef DL_GLOBAL
 #    define LT_DLGLOBAL		DL_GLOBAL
 #  else
 #    define LT_DLGLOBAL		0
 #  endif
 #endif

 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
    find out it does not work in some platform. */
 #ifndef LT_DLLAZY_OR_NOW
 #  ifdef RTLD_LAZY
 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
 #  else
 #    ifdef DL_LAZY
 #      define LT_DLLAZY_OR_NOW		DL_LAZY
 #    else
 #      ifdef RTLD_NOW
 #        define LT_DLLAZY_OR_NOW	RTLD_NOW
 #      else
 #        ifdef DL_NOW
 #          define LT_DLLAZY_OR_NOW	DL_NOW
 #        else
 #          define LT_DLLAZY_OR_NOW	0
 #        endif
 #      endif
 #    endif
 #  endif
 #endif

 #ifdef __cplusplus
 extern "C" void exit (int);
 #endif

 void fnord() { int i=42;}
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   int status = $lt_dlunknown;

   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
       /* dlclose (self); */
     }

     exit (status);
 }
 EOF
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) 2>/dev/null
     lt_status=$?
     case x$lt_status in
       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
       x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
     esac
   else :
     # compilation failed
     lt_cv_dlopen_self_static=no
   fi
 fi
 rm -fr conftest*


 fi
 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
     fi

     CPPFLAGS="$save_CPPFLAGS"
     LDFLAGS="$save_LDFLAGS"
     LIBS="$save_LIBS"
     ;;
   esac

   case $lt_cv_dlopen_self in
   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
   *) enable_dlopen_self=unknown ;;
   esac

   case $lt_cv_dlopen_self_static in
   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
   *) enable_dlopen_self_static=unknown ;;
   esac
 fi


 if test "$enable_shared" = yes && test "$GCC" = yes; then
   case $archive_cmds in
   *'~'*)
     # FIXME: we may have to deal with multi-command sequences.
     ;;
   '$CC '*)
     # Test whether the compiler implicitly links with -lc since on some
     # systems, -lgcc has to come before -lc. If gcc already passes -lc
     # to ld, don't add -lc before -lgcc.
     echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
     if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   $rm conftest*
     echo 'static int dummy;' > conftest.$ac_ext

     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
       soname=conftest
       lib=conftest
       libobjs=conftest.$ac_objext
       deplibs=
       wl=$lt_cv_prog_cc_wl
       compiler_flags=-v
       linker_flags=-v
       verstring=
       output_objdir=.
       libname=conftest
       save_allow_undefined_flag=$allow_undefined_flag
       allow_undefined_flag=
       if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
   (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
       then
 	lt_cv_archive_cmds_need_lc=no
       else
 	lt_cv_archive_cmds_need_lc=yes
       fi
       allow_undefined_flag=$save_allow_undefined_flag
     else
       cat conftest.err 1>&5
     fi
 fi

     echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
 echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
     ;;
   esac
 fi
 need_lc=${lt_cv_archive_cmds_need_lc-yes}

 # The second clause should only fire when bootstrapping the
 # libtool distribution, otherwise you forgot to ship ltmain.sh
 # with your package, and you will get complaints that there are
 # no rules to generate ltmain.sh.
 if test -f "$ltmain"; then
   :
 else
   # If there is no Makefile yet, we rely on a make rule to execute
   # `config.status --recheck' to rerun these tests and create the
   # libtool script then.
   test -f Makefile && make "$ltmain"
 fi

 if test -f "$ltmain"; then
   trap "$rm \"${ofile}T\"; exit 1" 1 2 15
   $rm -f "${ofile}T"

   echo creating $ofile

   # Now quote all the things that may contain metacharacters while being
   # careful not to overquote the AC_SUBSTed values.  We take copies of the
   # variables and quote the copies for generation of the libtool script.
   for var in echo old_CC old_CFLAGS SED \
     AR AR_FLAGS CC LD LN_S NM SHELL \
     reload_flag reload_cmds wl \
     pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
     thread_safe_flag_spec whole_archive_flag_spec libname_spec \
     library_names_spec soname_spec \
     RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
     old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
     postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
     old_striplib striplib file_magic_cmd export_symbols_cmds \
     deplibs_check_method allow_undefined_flag no_undefined_flag \
     finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
     global_symbol_to_c_name_address \
     hardcode_libdir_flag_spec hardcode_libdir_separator  \
     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
     compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do

     case $var in
     reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
     old_postinstall_cmds | old_postuninstall_cmds | \
     export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
     extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
     postinstall_cmds | postuninstall_cmds | \
     finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
       # Double-quote double-evaled strings.
       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
       ;;
     *)
       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
       ;;
     esac
   done

   cat <<__EOF__ > "${ofile}T"
 #! $SHELL

 # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 # Copyright (C) 1996-2000 Free Software Foundation, Inc.
 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.

 # A sed that does not truncate output.
 SED=$lt_SED

 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
 Xsed="${SED} -e s/^X//"

 # The HP-UX ksh and POSIX shell print the target directory to stdout
 # if CDPATH is set.
 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

 # ### BEGIN LIBTOOL CONFIG

 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

 # Shell to use when invoking shell scripts.
 SHELL=$lt_SHELL

 # Whether or not to build shared libraries.
 build_libtool_libs=$enable_shared

 # Whether or not to build static libraries.
 build_old_libs=$enable_static

 # Whether or not to add -lc for building shared libraries.
 build_libtool_need_lc=$need_lc

 # Whether or not to optimize for fast installation.
 fast_install=$enable_fast_install

 # The host system.
 host_alias=$host_alias
 host=$host

 # An echo program that does not interpret backslashes.
 echo=$lt_echo

 # The archiver.
 AR=$lt_AR
 AR_FLAGS=$lt_AR_FLAGS

 # The default C compiler.
 CC=$lt_CC

 # Is the compiler the GNU C compiler?
 with_gcc=$GCC

 # The linker used to build libraries.
 LD=$lt_LD

 # Whether we need hard or soft links.
 LN_S=$lt_LN_S

 # A BSD-compatible nm program.
 NM=$lt_NM

 # A symbol stripping program
 STRIP=$STRIP

 # Used to examine libraries when file_magic_cmd begins "file"
 MAGIC_CMD=$MAGIC_CMD

 # Used on cygwin: DLL creation program.
 DLLTOOL="$DLLTOOL"

 # Used on cygwin: object dumper.
 OBJDUMP="$OBJDUMP"

 # Used on cygwin: assembler.
 AS="$AS"

 # The name of the directory that contains temporary libtool files.
 objdir=$objdir

 # How to create reloadable object files.
 reload_flag=$lt_reload_flag
 reload_cmds=$lt_reload_cmds

 # How to pass a linker flag through the compiler.
 wl=$lt_wl

 # Object file suffix (normally "o").
 objext="$ac_objext"

 # Old archive suffix (normally "a").
 libext="$libext"

 # Executable file suffix (normally "").
 exeext="$exeext"

 # Additional compiler flags for building library objects.
 pic_flag=$lt_pic_flag
 pic_mode=$pic_mode

 # Does compiler simultaneously support -c and -o options?
 compiler_c_o=$lt_compiler_c_o

 # Can we write directly to a .lo ?
 compiler_o_lo=$lt_compiler_o_lo

 # Must we lock files when doing compilation ?
 need_locks=$lt_need_locks

 # Do we need the lib prefix for modules?
 need_lib_prefix=$need_lib_prefix

 # Do we need a version for libraries?
 need_version=$need_version

 # Whether dlopen is supported.
 dlopen_support=$enable_dlopen

 # Whether dlopen of programs is supported.
 dlopen_self=$enable_dlopen_self

 # Whether dlopen of statically linked programs is supported.
 dlopen_self_static=$enable_dlopen_self_static

 # Compiler flag to prevent dynamic linking.
 link_static_flag=$lt_link_static_flag

 # Compiler flag to turn off builtin functions.
 no_builtin_flag=$lt_no_builtin_flag

 # Compiler flag to allow reflexive dlopens.
 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

 # Compiler flag to generate shared objects directly from archives.
 whole_archive_flag_spec=$lt_whole_archive_flag_spec

 # Compiler flag to generate thread-safe objects.
 thread_safe_flag_spec=$lt_thread_safe_flag_spec

 # Library versioning type.
 version_type=$version_type

 # Format of library name prefix.
 libname_spec=$lt_libname_spec

 # List of archive names.  First name is the real one, the rest are links.
 # The last name is the one that the linker finds with -lNAME.
 library_names_spec=$lt_library_names_spec

 # The coded name of the library, if different from the real name.
 soname_spec=$lt_soname_spec

 # Commands used to build and install an old-style archive.
 RANLIB=$lt_RANLIB
 old_archive_cmds=$lt_old_archive_cmds
 old_postinstall_cmds=$lt_old_postinstall_cmds
 old_postuninstall_cmds=$lt_old_postuninstall_cmds

 # Create an old-style archive from a shared archive.
 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

 # Create a temporary old-style archive to link instead of a shared archive.
 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

 # Commands used to build and install a shared archive.
 archive_cmds=$lt_archive_cmds
 archive_expsym_cmds=$lt_archive_expsym_cmds
 postinstall_cmds=$lt_postinstall_cmds
 postuninstall_cmds=$lt_postuninstall_cmds

 # Commands to strip libraries.
 old_striplib=$lt_old_striplib
 striplib=$lt_striplib

 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method

 # Command to use when deplibs_check_method == file_magic.
 file_magic_cmd=$lt_file_magic_cmd

 # Flag that allows shared libraries with undefined symbols to be built.
 allow_undefined_flag=$lt_allow_undefined_flag

 # Flag that forces no undefined symbols.
 no_undefined_flag=$lt_no_undefined_flag

 # Commands used to finish a libtool library installation in a directory.
 finish_cmds=$lt_finish_cmds

 # Same as above, but a single script fragment to be evaled but not shown.
 finish_eval=$lt_finish_eval

 # Take the output of nm and produce a listing of raw symbols and C names.
 global_symbol_pipe=$lt_global_symbol_pipe

 # Transform the output of nm in a proper C declaration
 global_symbol_to_cdecl=$lt_global_symbol_to_cdecl

 # Transform the output of nm in a C name address pair
 global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address

 # This is the shared library runtime path variable.
 runpath_var=$runpath_var

 # This is the shared library path variable.
 shlibpath_var=$shlibpath_var

 # Is shlibpath searched before the hard-coded library search path?
 shlibpath_overrides_runpath=$shlibpath_overrides_runpath

 # How to hardcode a shared library path into an executable.
 hardcode_action=$hardcode_action

 # Whether we should hardcode library paths into libraries.
 hardcode_into_libs=$hardcode_into_libs

 # Flag to hardcode \$libdir into a binary during linking.
 # This must work even if \$libdir does not exist.
 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

 # Whether we need a single -rpath flag with a separated argument.
 hardcode_libdir_separator=$lt_hardcode_libdir_separator

 # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
 # resulting binary.
 hardcode_direct=$hardcode_direct

 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
 # resulting binary.
 hardcode_minus_L=$hardcode_minus_L

 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
 # the resulting binary.
 hardcode_shlibpath_var=$hardcode_shlibpath_var

 # Variables whose values should be saved in libtool wrapper scripts and
 # restored at relink time.
 variables_saved_for_relink="$variables_saved_for_relink"

 # Whether libtool must link a program against all its dependency libraries.
 link_all_deplibs=$link_all_deplibs

 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec

 # Fix the shell variable \$srcfile for the compiler.
 fix_srcfile_path="$fix_srcfile_path"

 # Set to yes if exported symbols are required.
 always_export_symbols=$always_export_symbols

 # The commands to list exported symbols.
 export_symbols_cmds=$lt_export_symbols_cmds

 # The commands to extract the exported symbol list from a shared archive.
 extract_expsyms_cmds=$lt_extract_expsyms_cmds

 # Symbols that should not be listed in the preloaded symbols.
 exclude_expsyms=$lt_exclude_expsyms

 # Symbols that must always be exported.
 include_expsyms=$lt_include_expsyms

 # ### END LIBTOOL CONFIG

 __EOF__

   case $host_os in
   aix3*)
     cat <<\EOF >> "${ofile}T"

 # AIX sometimes has problems with the GCC collect2 program.  For some
 # reason, if we set the COLLECT_NAMES environment variable, the problems
 # vanish in a puff of smoke.
 if test "X${COLLECT_NAMES+set}" != Xset; then
   COLLECT_NAMES=
   export COLLECT_NAMES
 fi
 EOF
     ;;
   esac

   case $host_os in
   cygwin* | mingw* | pw32* | os2*)
     cat <<'EOF' >> "${ofile}T"
       # This is a source program that is used to create dlls on Windows
       # Don't remove nor modify the starting and closing comments
 # /* ltdll.c starts here */
 # #define WIN32_LEAN_AND_MEAN
 # #include <windows.h>
 # #undef WIN32_LEAN_AND_MEAN
 # #include <stdio.h>
 #
 # #ifndef __CYGWIN__
 # #  ifdef __CYGWIN32__
 # #    define __CYGWIN__ __CYGWIN32__
 # #  endif
 # #endif
 #
 # #ifdef __cplusplus
 # extern "C" {
 # #endif
 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
 # #ifdef __cplusplus
 # }
 # #endif
 #
 # #ifdef __CYGWIN__
 # #include <cygwin/cygwin_dll.h>
 # DECLARE_CYGWIN_DLL( DllMain );
 # #endif
 # HINSTANCE __hDllInstance_base;
 #
 # BOOL APIENTRY
 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
 # {
 #   __hDllInstance_base = hInst;
 #   return TRUE;
 # }
 # /* ltdll.c ends here */
 	# This is a source program that is used to create import libraries
 	# on Windows for dlls which lack them. Don't remove nor modify the
 	# starting and closing comments
 # /* impgen.c starts here */
 # /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
 #
 #  This file is part of GNU libtool.
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
 #  the Free Software Foundation; either version 2 of the License, or
 #  (at your option) any later version.
 #
 #  This program is distributed in the hope that it will be useful,
 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 #  GNU General Public License for more details.
 #
 #  You should have received a copy of the GNU General Public License
 #  along with this program; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #  */
 #
 # #include <stdio.h>		/* for printf() */
 # #include <unistd.h>		/* for open(), lseek(), read() */
 # #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
 # #include <string.h>		/* for strdup() */
 #
 # /* O_BINARY isn't required (or even defined sometimes) under Unix */
 # #ifndef O_BINARY
 # #define O_BINARY 0
 # #endif
 #
 # static unsigned int
 # pe_get16 (fd, offset)
 #      int fd;
 #      int offset;
 # {
 #   unsigned char b[2];
 #   lseek (fd, offset, SEEK_SET);
 #   read (fd, b, 2);
 #   return b[0] + (b[1]<<8);
 # }
 #
 # static unsigned int
 # pe_get32 (fd, offset)
 #     int fd;
 #     int offset;
 # {
 #   unsigned char b[4];
 #   lseek (fd, offset, SEEK_SET);
 #   read (fd, b, 4);
 #   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 # }
 #
 # static unsigned int
 # pe_as32 (ptr)
 #      void *ptr;
 # {
 #   unsigned char *b = ptr;
 #   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
 # }
 #
 # int
 # main (argc, argv)
 #     int argc;
 #     char *argv[];
 # {
 #     int dll;
 #     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
 #     unsigned long export_rva, export_size, nsections, secptr, expptr;
 #     unsigned long name_rvas, nexp;
 #     unsigned char *expdata, *erva;
 #     char *filename, *dll_name;
 #
 #     filename = argv[1];
 #
 #     dll = open(filename, O_RDONLY|O_BINARY);
 #     if (dll < 1)
 # 	return 1;
 #
 #     dll_name = filename;
 #
 #     for (i=0; filename[i]; i++)
 # 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
 # 	    dll_name = filename + i +1;
 #
 #     pe_header_offset = pe_get32 (dll, 0x3c);
 #     opthdr_ofs = pe_header_offset + 4 + 20;
 #     num_entries = pe_get32 (dll, opthdr_ofs + 92);
 #
 #     if (num_entries < 1) /* no exports */
 # 	return 1;
 #
 #     export_rva = pe_get32 (dll, opthdr_ofs + 96);
 #     export_size = pe_get32 (dll, opthdr_ofs + 100);
 #     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
 #     secptr = (pe_header_offset + 4 + 20 +
 # 	      pe_get16 (dll, pe_header_offset + 4 + 16));
 #
 #     expptr = 0;
 #     for (i = 0; i < nsections; i++)
 #     {
 # 	char sname[8];
 # 	unsigned long secptr1 = secptr + 40 * i;
 # 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
 # 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
 # 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
 # 	lseek(dll, secptr1, SEEK_SET);
 # 	read(dll, sname, 8);
 # 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
 # 	{
 # 	    expptr = fptr + (export_rva - vaddr);
 # 	    if (export_rva + export_size > vaddr + vsize)
 # 		export_size = vsize - (export_rva - vaddr);
 # 	    break;
 # 	}
 #     }
 #
 #     expdata = (unsigned char*)malloc(export_size);
 #     lseek (dll, expptr, SEEK_SET);
 #     read (dll, expdata, export_size);
 #     erva = expdata - export_rva;
 #
 #     nexp = pe_as32 (expdata+24);
 #     name_rvas = pe_as32 (expdata+32);
 #
 #     printf ("EXPORTS\n");
 #     for (i = 0; i<nexp; i++)
 #     {
 # 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
 # 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
 #     }
 #
 #     return 0;
 # }
 # /* impgen.c ends here */

 EOF
     ;;
   esac

   # We use sed instead of cat because bash on DJGPP gets confused if
   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
   # text mode, it properly converts lines to CR/LF.  This bash problem
   # is reportedly fixed, but why not run on old versions too?
   sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)

   mv -f "${ofile}T" "$ofile" || \
     (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
   chmod +x "$ofile"
 fi


 # This can be used to rebuild libtool when needed
 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"

 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'

 # Prevent multiple expansion


 # By default we simply use the C compiler to build assembly code.

 : ${CCAS='$(CC)'}
 # Set ASFLAGS if not already set.
 : ${CCASFLAGS='$(CFLAGS)'}


 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>

 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_cv_header_stdc=no
 fi
 rm -f conftest.err conftest.$ac_ext

 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <string.h>

 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then
   :
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*

 fi

 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>

 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then
   :
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*

 fi

 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   if test "$cross_compiling" = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
                      || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif

 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
 main ()
 {
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
         || toupper (i) != TOUPPER (i))
       exit(2);
   exit (0);
 }
 _ACEOF
 rm -f conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then

 cat >>confdefs.h <<\_ACEOF
 #define STDC_HEADERS 1
 _ACEOF

 fi


 for ac_header in asm/ptrace_offsets.h endian.h execinfo.h ia64intrin.h \
 		 unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
 echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6

 # Is the header present?
 echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
   else
     ac_cpp_err=
   fi
 else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
   ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6

 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

 fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF

 fi

 done


 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
 if test "${ac_cv_c_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {
 /* FIXME: Include the comments suggested by Paul. */
 #ifndef __cplusplus
   /* Ultrix mips cc rejects this.  */
   typedef int charset[2];
   const charset x;
   /* SunOS 4.1.1 cc rejects this.  */
   char const *const *ccp;
   char **p;
   /* NEC SVR4.0.2 mips cc rejects this.  */
   struct point {int x, y;};
   static struct point const zero = {0,0};
   /* AIX XL C 1.02.0.0 rejects this.
      It does not let you subtract one const X* pointer from another in
      an arm of an if-expression whose if-part is not a constant
      expression */
   const char *g = "string";
   ccp = &g + (g ? g-g : 0);
   /* HPUX 7.0 cc rejects these. */
   ++ccp;
   p = (char**) ccp;
   ccp = (char const *const *) p;
   { /* SCO 3.2v4 cc rejects this.  */
     char *t;
     char const *s = 0 ? (char *) 0 : (char const *) 0;

     *t++ = 0;
   }
   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
     int x[] = {25, 17};
     const int *foo = &x[0];
     ++foo;
   }
   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
     typedef const int *iptr;
     iptr p = 0;
     ++p;
   }
   { /* AIX XL C 1.02.0.0 rejects this saying
        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
     struct s { int j; const int *ap[3]; };
     struct s *b; b->j = 5;
   }
   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
     const int foo = 10;
   }
 #endif

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then

 cat >>confdefs.h <<\_ACEOF
 #define const
 _ACEOF

 fi

 echo "$as_me:$LINENO: checking for inline" >&5
 echo $ECHO_N "checking for inline... $ECHO_C" >&6
 if test "${ac_cv_c_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 typedef int foo_t;
 static $ac_kw foo_t static_foo () {return 0; }
 $ac_kw foo_t foo () {return 0; }
 #endif

 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done

 fi
 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
   no)
 cat >>confdefs.h <<\_ACEOF
 #define inline
 _ACEOF
  ;;
   *)  cat >>confdefs.h <<_ACEOF
 #define inline $ac_cv_c_inline
 _ACEOF
  ;;
 esac

 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 #ifdef signal
 # undef signal
 #endif
 #ifdef __cplusplus
 extern "C" void (*signal (int, void (*)(int)))(int);
 #else
 void (*signal ()) ();
 #endif

 int
 main ()
 {
 int i;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6

 cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
 _ACEOF


 echo "$as_me:$LINENO: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${ac_cv_type_size_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
 main ()
 {
 if ((size_t *) 0)
   return 0;
 if (sizeof (size_t))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_size_t=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
 echo "${ECHO_T}$ac_cv_type_size_t" >&6
 if test $ac_cv_type_size_t = yes; then
   :
 else

 cat >>confdefs.h <<_ACEOF
 #define size_t unsigned
 _ACEOF

 fi


 echo "$as_me:$LINENO: checking for sighandler_t" >&5
 echo $ECHO_N "checking for sighandler_t... $ECHO_C" >&6
 if test "${ac_cv_type_sighandler_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
 main ()
 {
 if ((sighandler_t *) 0)
   return 0;
 if (sizeof (sighandler_t))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_sighandler_t=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_type_sighandler_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_type_sighandler_t" >&5
 echo "${ECHO_T}$ac_cv_type_sighandler_t" >&6


 echo "$as_me:$LINENO: checking for working memcmp" >&5
 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
 if test "${ac_cv_func_memcmp_working+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$cross_compiling" = yes; then
   ac_cv_func_memcmp_working=no
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"

 int
 main ()
 {

   /* Some versions of memcmp are not 8-bit clean.  */
   char c0 = 0x40, c1 = 0x80, c2 = 0x81;
   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
     exit (1);

   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
      or more and with at least one buffer not starting on a 4-byte boundary.
      William Lewis provided this test program.   */
   {
     char foo[21];
     char bar[21];
     int i;
     for (i = 0; i < 4; i++)
       {
         char *a = foo + i;
         char *b = bar + i;
         strcpy (a, "--------01111111");
         strcpy (b, "--------10000000");
         if (memcmp (a, b, 16) >= 0)
           exit (1);
       }
     exit (0);
   }

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_memcmp_working=yes
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_func_memcmp_working=no
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
 test $ac_cv_func_memcmp_working = no && LIBOBJS="$LIBOBJS memcmp.$ac_objext"

 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 #ifdef signal
 # undef signal
 #endif
 #ifdef __cplusplus
 extern "C" void (*signal (int, void (*)(int)))(int);
 #else
 void (*signal ()) ();
 #endif

 int
 main ()
 {
 int i;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6

 cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
 _ACEOF


 for ac_func in dl_iterate_phdr dlmodinfo getunwind ttrace
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char $ac_func ();
 char (*f) ();

 int
 main ()
 {
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
 f = $ac_func;
 #endif

   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF

 fi
 done


 get_arch() {
  case "$1" in
   i?86) echo x86;;
   hppa*) echo hppa;;
   *) echo $1;;
  esac
 }

 build_arch=`get_arch $build_cpu`
 target_arch=`get_arch $target_cpu`


 if test x$target_arch != x$build_arch; then
   REMOTE_ONLY_TRUE=
   REMOTE_ONLY_FALSE='#'
 else
   REMOTE_ONLY_TRUE='#'
   REMOTE_ONLY_FALSE=
 fi


 if test x$target_arch = xia64; then
   ARCH_IA64_TRUE=
   ARCH_IA64_FALSE='#'
 else
   ARCH_IA64_TRUE='#'
   ARCH_IA64_FALSE=
 fi


 if test x$target_arch = xhppa; then
   ARCH_HPPA_TRUE=
   ARCH_HPPA_FALSE='#'
 else
   ARCH_HPPA_TRUE='#'
   ARCH_HPPA_FALSE=
 fi


 if test x$target_arch = xx86; then
   ARCH_X86_TRUE=
   ARCH_X86_FALSE='#'
 else
   ARCH_X86_TRUE='#'
   ARCH_X86_FALSE=
 fi


 if expr x$target_os : xlinux >/dev/null; then
   OS_LINUX_TRUE=
   OS_LINUX_FALSE='#'
 else
   OS_LINUX_TRUE='#'
   OS_LINUX_FALSE=
 fi


 if test x$target_arch != x$build_arch; then
   CPPFLAGS="${CPPFLAGS} -DUNW_REMOTE_ONLY"
 fi
                     ac_config_links="$ac_config_links include/libunwind.h:include/libunwind-$target_arch.h include/tdep.h:include/tdep-$target_arch.h"


 # Check whether --enable-debug or --disable-debug was given.
 if test "${enable_debug+set}" = set; then
   enableval="$enable_debug"
   enable_debug=yes
 fi;

 if test "x$use__thread" != xno; then
   echo "$as_me:$LINENO: checking for __thread" >&5
 echo $ECHO_N "checking for __thread... $ECHO_C" >&6
 if test "${libc_cv_gcc___thread+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat > conftest.c <<\EOF
     __thread int a = 42;
 EOF
   if { ac_try='${CC-cc} $CFLAGS -c conftest.c >&5'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     libc_cv_gcc___thread=yes
   else
     libc_cv_gcc___thread=no
   fi
   rm -f conftest*
 fi
 echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5
 echo "${ECHO_T}$libc_cv_gcc___thread" >&6
   if test "$libc_cv_gcc___thread" = yes; then

 cat >>confdefs.h <<\_ACEOF
 #define HAVE___THREAD 1
 _ACEOF

   fi
 else
   libc_cv_gcc___thread=no
 fi

 CPPFLAGS="${CPPFLAGS} -D_GNU_SOURCE"
 if test x$enable_debug = xyes; then
   CPPFLAGS="${CPPFLAGS} -DDEBUG"
 else
   CPPFLAGS="${CPPFLAGS} -DNDEBUG"
 fi

 if test x$GCC = xyes; then
   CFLAGS="${CFLAGS} -Wall -Wsign-compare"
 fi

 CCASFLAGS="${CCASFLAGS} ${CPPFLAGS}"

 arch="$target_arch"
 ARCH=`echo $target_arch | tr a-z A-Z`


                                                   ac_config_files="$ac_config_files Makefile src/Makefile tests/Makefile doc/Makefile doc/common.tex"

 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
 # scripts and configure runs, see configure's option --config-cache.
 # It is not useful on other systems.  If it contains results you don't
 # want to keep, you may remove or edit it.
 #
 # config.status only pays attention to the cache file if you give it
 # the --recheck option to rerun configure.
 #
 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 # following values.

 _ACEOF

 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
 # So, don't put newlines in cache variables' values.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
 {
   (set) 2>&1 |
     case `(ac_space=' '; set | grep ac_space) 2>&1` in
     *ac_space=\ *)
       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
         "s/'/'\\\\''/g;
     	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;;
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n \
         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 } |
   sed '
      t clear
      : clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      : end' >>confcache
 if cmp -s $cache_file confcache; then :; else
   if test -w $cache_file; then
     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     cat confcache >$cache_file
   else
     echo "not updating unwritable cache $cache_file"
   fi
 fi
 rm -f confcache

 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

 # VPATH may cause trouble with some makes, so we remove $(srcdir),
 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
   ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
 s/:*\$(srcdir):*/:/;
 s/:*\${srcdir}:*/:/;
 s/:*@srcdir@:*/:/;
 s/^\([^=]*=[ 	]*\):*/\1/;
 s/:*$//;
 s/^[^=]*=[ 	]*$//;
 }'
 fi

 DEFS=-DHAVE_CONFIG_H

 ac_libobjs=
 ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_i=`echo "$ac_i" |
          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
   # 2. Add them.
   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs

 LTLIBOBJS=$ac_ltlibobjs


 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
 if test -z "${REMOTE_ONLY_TRUE}" && test -z "${REMOTE_ONLY_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"REMOTE_ONLY\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"REMOTE_ONLY\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
 if test -z "${ARCH_IA64_TRUE}" && test -z "${ARCH_IA64_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"ARCH_IA64\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"ARCH_IA64\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
 if test -z "${ARCH_HPPA_TRUE}" && test -z "${ARCH_HPPA_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"ARCH_HPPA\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"ARCH_HPPA\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"ARCH_X86\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"ARCH_X86\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
 if test -z "${OS_LINUX_TRUE}" && test -z "${OS_LINUX_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"OS_LINUX\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"OS_LINUX\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi

 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
 # configure, is in config.log if it exists.

 debug=false
 SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF

 cat >>$CONFIG_STATUS <<\_ACEOF
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##

 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi

 # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
   as_unset=unset
 else
   as_unset=false
 fi


 # Work around bugs in pre-3.0 UWIN ksh.
 $as_unset ENV MAIL MAILPATH
 PS1='$ '
 PS2='> '
 PS4='+ '

 # NLS nuisances.
 for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
 do
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
   fi
 done

 # Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
 else
   as_expr=false
 fi

 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi


 # Name of the executable.
 as_me=`$as_basename "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)$' \| \
 	 .     : '\(.\)' 2>/dev/null ||
 echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
   	  /^X\/\(\/\/\)$/{ s//\1/; q; }
   	  /^X\/\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`


 # PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits

 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   echo "#! /bin/sh" >conftest.sh
   echo  "exit 0"   >>conftest.sh
   chmod +x conftest.sh
   if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
   rm -f conftest.sh
 fi


   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
   # Find who we are.  Look in the path if we contain no path at all
   # relative or not.
   case $0 in
     *[\\/]* ) as_myself=$0 ;;
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 done

        ;;
   esac
   # We did not find ourselves, most probably we were run as `sh COMMAND'
   # in which case we are not to be found in the path.
   if test "x$as_myself" = x; then
     as_myself=$0
   fi
   if test ! -f "$as_myself"; then
     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
    { (exit 1); exit 1; }; }
   fi
   case $CONFIG_SHELL in
   '')
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for as_base in sh bash ksh sh5; do
 	 case $as_dir in
 	 /*)
 	   if ("$as_dir/$as_base" -c '
   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 	     CONFIG_SHELL=$as_dir/$as_base
 	     export CONFIG_SHELL
 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 	   fi;;
 	 esac
        done
 done
 ;;
   esac

   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
   # line-number line before each line; the second 'sed' does the real
   # work.  The second script uses 'N' to pair each line-number line
   # with the numbered line, and appends trailing '-' during
   # substitution so that $LINENO is not a special case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
   sed '=' <$as_myself |
     sed '
       N
       s,$,-,
       : loop
       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
       t loop
       s,-$,,
       s,^['$as_cr_digits']*\n,,
     ' >$as_me.lineno &&
   chmod +x $as_me.lineno ||
     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
    { (exit 1); exit 1; }; }

   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensible to this).
   . ./$as_me.lineno
   # Exit status is that of the last command.
   exit
 }


 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
   *c*,-n*) ECHO_N= ECHO_C='
 ' ECHO_T='	' ;;
   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 esac

 if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
 else
   as_expr=false
 fi

 rm -f conf$$ conf$$.exe conf$$.file
 echo >conf$$.file
 if ln -s conf$$.file conf$$ 2>/dev/null; then
   # We could just check for DJGPP; but this test a) works b) is more generic
   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
   if test -f conf$$.exe; then
     # Don't use ln at all; we don't have any links
     as_ln_s='cp -p'
   else
     as_ln_s='ln -s'
   fi
 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.file

 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else
   as_mkdir_p=false
 fi

 as_executable_p="test -f"

 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"


 # IFS
 # We need space, tab and new line, in precisely that order.
 as_nl='
 '
 IFS=" 	$as_nl"

 # CDPATH.
 $as_unset CDPATH

 exec 6>&1

 # Open the log real soon, to keep \$[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.  Logging --version etc. is OK.
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
 } >&5
 cat >&5 <<_CSEOF

 This file was extended by $as_me, which was
 generated by GNU Autoconf 2.54.  Invocation command line was

   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@

 _CSEOF
 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
 echo >&5
 _ACEOF

 # Files that config.status was made for.
 if test -n "$ac_config_files"; then
   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
 fi

 if test -n "$ac_config_headers"; then
   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
 fi

 if test -n "$ac_config_links"; then
   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
 fi

 if test -n "$ac_config_commands"; then
   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
 fi

 cat >>$CONFIG_STATUS <<\_ACEOF

 ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the
 current configuration.

 Usage: $0 [OPTIONS] [FILE]...

   -h, --help       print this help, then exit
   -V, --version    print version number, then exit
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]
                    instantiate the configuration file FILE
   --header=FILE[:TEMPLATE]
                    instantiate the configuration header FILE

 Configuration files:
 $config_files

 Configuration headers:
 $config_headers

 Configuration links:
 $config_links

 Configuration commands:
 $config_commands

 Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF

 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
 configured by $0, generated by GNU Autoconf 2.54,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 srcdir=$srcdir
 INSTALL="$INSTALL"
 _ACEOF

 cat >>$CONFIG_STATUS <<\_ACEOF
 # If no file are specified by the user, then we need to provide default
 # value.  By we need to know if files were specified by the user.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
   --*=*)
     ac_option=`expr "x$1" : 'x\([^=]*\)='`
     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
     ac_shift=:
     ;;
   -*)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
   *) # This is not an option, so the user has probably given explicit
      # arguments.
      ac_option=$1
      ac_need_defaults=false;;
   esac

   case $ac_option in
   # Handling of the options.
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
     exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
   --version | --vers* | -V )
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
     { { echo "$as_me:$LINENO: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
    { (exit 1); exit 1; }; };;
   --help | --hel | -h )
     echo "$ac_cs_usage"; exit 0 ;;
   --debug | --d* | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;

   # This is an error.
   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
    { (exit 1); exit 1; }; } ;;

   *) ac_config_targets="$ac_config_targets $1" ;;

   esac
   shift
 done

 _ACEOF

 cat >>$CONFIG_STATUS <<_ACEOF
 #
 # INIT-COMMANDS section.
 #

 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"

 _ACEOF


 cat >>$CONFIG_STATUS <<\_ACEOF
 for ac_config_target in $ac_config_targets
 do
   case "$ac_config_target" in
   # Handling of arguments.
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
   "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
   "doc/common.tex" ) CONFIG_FILES="$CONFIG_FILES doc/common.tex" ;;
   "include/libunwind.h" ) CONFIG_LINKS="$CONFIG_LINKS include/libunwind.h:include/libunwind-$target_arch.h" ;;
   "include/tdep.h" ) CONFIG_LINKS="$CONFIG_LINKS include/tdep.h:include/tdep-$target_arch.h" ;;
   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
   "include/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
 done

 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then
   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 fi

 # Create a temporary directory, and hook for its removal unless debugging.
 $debug ||
 {
   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
   trap '{ (exit 1); exit 1; }' 1 2 13 15
 }

 # Create a (secure) tmp directory for tmp files.
 : ${TMPDIR=/tmp}
 {
   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
   tmp=$TMPDIR/cs$$-$RANDOM
   (umask 077 && mkdir $tmp)
 } ||
 {
    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
    { (exit 1); exit 1; }
 }

 _ACEOF

 cat >>$CONFIG_STATUS <<_ACEOF

 #
 # CONFIG_FILES section.
 #

 # No need to generate the scripts if there are no CONFIG_FILES.
 # This happens for instance when ./config.status config.h
 if test -n "\$CONFIG_FILES"; then
   # Protect against being on the right side of a sed subst in config.status.
   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
 s,@SHELL@,$SHELL,;t t
 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 s,@exec_prefix@,$exec_prefix,;t t
 s,@prefix@,$prefix,;t t
 s,@program_transform_name@,$program_transform_name,;t t
 s,@bindir@,$bindir,;t t
 s,@sbindir@,$sbindir,;t t
 s,@libexecdir@,$libexecdir,;t t
 s,@datadir@,$datadir,;t t
 s,@sysconfdir@,$sysconfdir,;t t
 s,@sharedstatedir@,$sharedstatedir,;t t
 s,@localstatedir@,$localstatedir,;t t
 s,@libdir@,$libdir,;t t
 s,@includedir@,$includedir,;t t
 s,@oldincludedir@,$oldincludedir,;t t
 s,@infodir@,$infodir,;t t
 s,@mandir@,$mandir,;t t
 s,@build_alias@,$build_alias,;t t
 s,@host_alias@,$host_alias,;t t
 s,@target_alias@,$target_alias,;t t
 s,@DEFS@,$DEFS,;t t
 s,@ECHO_C@,$ECHO_C,;t t
 s,@ECHO_N@,$ECHO_N,;t t
 s,@ECHO_T@,$ECHO_T,;t t
 s,@LIBS@,$LIBS,;t t
 s,@build@,$build,;t t
 s,@build_cpu@,$build_cpu,;t t
 s,@build_vendor@,$build_vendor,;t t
 s,@build_os@,$build_os,;t t
 s,@host@,$host,;t t
 s,@host_cpu@,$host_cpu,;t t
 s,@host_vendor@,$host_vendor,;t t
 s,@host_os@,$host_os,;t t
 s,@target@,$target,;t t
 s,@target_cpu@,$target_cpu,;t t
 s,@target_vendor@,$target_vendor,;t t
 s,@target_os@,$target_os,;t t
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
 s,@PACKAGE@,$PACKAGE,;t t
 s,@VERSION@,$VERSION,;t t
 s,@ACLOCAL@,$ACLOCAL,;t t
 s,@AUTOCONF@,$AUTOCONF,;t t
 s,@AUTOMAKE@,$AUTOMAKE,;t t
 s,@AUTOHEADER@,$AUTOHEADER,;t t
 s,@MAKEINFO@,$MAKEINFO,;t t
 s,@AMTAR@,$AMTAR,;t t
 s,@install_sh@,$install_sh,;t t
 s,@STRIP@,$STRIP,;t t
 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
 s,@AWK@,$AWK,;t t
 s,@SET_MAKE@,$SET_MAKE,;t t
 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
 s,@MAINT@,$MAINT,;t t
 s,@CC@,$CC,;t t
 s,@CFLAGS@,$CFLAGS,;t t
 s,@LDFLAGS@,$LDFLAGS,;t t
 s,@CPPFLAGS@,$CPPFLAGS,;t t
 s,@ac_ct_CC@,$ac_ct_CC,;t t
 s,@EXEEXT@,$EXEEXT,;t t
 s,@OBJEXT@,$OBJEXT,;t t
 s,@DEPDIR@,$DEPDIR,;t t
 s,@am__include@,$am__include,;t t
 s,@am__quote@,$am__quote,;t t
 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
 s,@CCDEPMODE@,$CCDEPMODE,;t t
 s,@CXX@,$CXX,;t t
 s,@CXXFLAGS@,$CXXFLAGS,;t t
 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
 s,@LN_S@,$LN_S,;t t
 s,@ECHO@,$ECHO,;t t
 s,@RANLIB@,$RANLIB,;t t
 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 s,@CPP@,$CPP,;t t
 s,@EGREP@,$EGREP,;t t
 s,@LIBTOOL@,$LIBTOOL,;t t
 s,@CCAS@,$CCAS,;t t
 s,@CCASFLAGS@,$CCASFLAGS,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
 s,@REMOTE_ONLY_TRUE@,$REMOTE_ONLY_TRUE,;t t
 s,@REMOTE_ONLY_FALSE@,$REMOTE_ONLY_FALSE,;t t
 s,@ARCH_IA64_TRUE@,$ARCH_IA64_TRUE,;t t
 s,@ARCH_IA64_FALSE@,$ARCH_IA64_FALSE,;t t
 s,@ARCH_HPPA_TRUE@,$ARCH_HPPA_TRUE,;t t
 s,@ARCH_HPPA_FALSE@,$ARCH_HPPA_FALSE,;t t
 s,@ARCH_X86_TRUE@,$ARCH_X86_TRUE,;t t
 s,@ARCH_X86_FALSE@,$ARCH_X86_FALSE,;t t
 s,@OS_LINUX_TRUE@,$OS_LINUX_TRUE,;t t
 s,@OS_LINUX_FALSE@,$OS_LINUX_FALSE,;t t
 s,@arch@,$arch,;t t
 s,@ARCH@,$ARCH,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF

 _ACEOF

   cat >>$CONFIG_STATUS <<\_ACEOF
   # Split the substitutions into bite-sized pieces for seds with
   # small command number limits, like on Digital OSF/1 and HP-UX.
   ac_max_sed_lines=48
   ac_sed_frag=1 # Number of current file.
   ac_beg=1 # First line for current file.
   ac_end=$ac_max_sed_lines # Line after last line for current file.
   ac_more_lines=:
   ac_sed_cmds=
   while $ac_more_lines; do
     if test $ac_beg -gt 1; then
       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     else
       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     fi
     if test ! -s $tmp/subs.frag; then
       ac_more_lines=false
     else
       # The purpose of the label and of the branching condition is to
       # speed up the sed processing (if there are no `@' at all, there
       # is no need to browse any of the substitutions).
       # These are the two extra sed commands mentioned above.
       (echo ':t
   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
       if test -z "$ac_sed_cmds"; then
   	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
       else
   	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
       fi
       ac_sed_frag=`expr $ac_sed_frag + 1`
       ac_beg=$ac_end
       ac_end=`expr $ac_end + $ac_max_sed_lines`
     fi
   done
   if test -z "$ac_sed_cmds"; then
     ac_sed_cmds=cat
   fi
 fi # test -n "$CONFIG_FILES"

 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
   case $ac_file in
   - | *:- | *:-:* ) # input from stdin
         cat >$tmp/stdin
         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   * )   ac_file_in=$ac_file.in ;;
   esac

   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
   { if $as_mkdir_p; then
     mkdir -p "$ac_dir"
   else
     as_dir="$ac_dir"
     as_dirs=
     while test ! -d "$as_dir"; do
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
     done
     test ! -n "$as_dirs" || mkdir $as_dirs
   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    { (exit 1); exit 1; }; }; }

   ac_builddir=.

 if test "$ac_dir" != .; then
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
   # A "../" for each directory in $ac_dir_suffix.
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 else
   ac_dir_suffix= ac_top_builddir=
 fi

 case $srcdir in
   .)  # No --srcdir option.  We are building in place.
     ac_srcdir=.
     if test -z "$ac_top_builddir"; then
        ac_top_srcdir=.
     else
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     fi ;;
   [\\/]* | ?:[\\/]* )  # Absolute path.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;
   *) # Relative path.
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


   case $INSTALL in
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
   esac

   if test x"$ac_file" != x-; then
     { echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
   # Let's still pretend it is `configure' which instantiates (i.e., don't
   # use $as_me), people would be surprised to read:
   #    /* config.h.  Generated by config.status.  */
   if test x"$ac_file" = x-; then
     configure_input=
   else
     configure_input="$ac_file.  "
   fi
   configure_input=$configure_input"Generated from `echo $ac_file_in |
                                      sed 's,.*/,,'` by configure."

   # First look for the input files in the build tree, otherwise in the
   # src tree.
   ac_file_inputs=`IFS=:
     for f in $ac_file_in; do
       case $f in
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
       *) # Relative
          if test -f "$f"; then
            # Build tree
            echo $f
          elif test -f "$srcdir/$f"; then
            # Source tree
            echo $srcdir/$f
          else
            # /dev/null tree
            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
       esac
     done` || { (exit 1); exit 1; }
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
   sed "$ac_vpsub
 $extrasub
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s,@configure_input@,$configure_input,;t t
 s,@srcdir@,$ac_srcdir,;t t
 s,@abs_srcdir@,$ac_abs_srcdir,;t t
 s,@top_srcdir@,$ac_top_srcdir,;t t
 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
 s,@builddir@,$ac_builddir,;t t
 s,@abs_builddir@,$ac_abs_builddir,;t t
 s,@top_builddir@,$ac_top_builddir,;t t
 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
 s,@INSTALL@,$ac_INSTALL,;t t
 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
   rm -f $tmp/stdin
   if test x"$ac_file" != x-; then
     mv $tmp/out $ac_file
   else
     cat $tmp/out
     rm -f $tmp/out
   fi

 done
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF

 #
 # CONFIG_HEADER section.
 #

 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
 # NAME is the cpp macro being defined and VALUE is the value it is being given.
 #
 # ac_d sets the value in "#define NAME VALUE" lines.
 ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
 ac_dB='[ 	].*$,\1#\2'
 ac_dC=' '
 ac_dD=',;t'
 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
 ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
 ac_uB='$,\1#\2define\3'
 ac_uC=' '
 ac_uD=',;t'

 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
   case $ac_file in
   - | *:- | *:-:* ) # input from stdin
         cat >$tmp/stdin
         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   * )   ac_file_in=$ac_file.in ;;
   esac

   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}

   # First look for the input files in the build tree, otherwise in the
   # src tree.
   ac_file_inputs=`IFS=:
     for f in $ac_file_in; do
       case $f in
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
       *) # Relative
          if test -f "$f"; then
            # Build tree
            echo $f
          elif test -f "$srcdir/$f"; then
            # Source tree
            echo $srcdir/$f
          else
            # /dev/null tree
            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
       esac
     done` || { (exit 1); exit 1; }
   # Remove the trailing spaces.
   sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in

 _ACEOF

 # Transform confdefs.h into two sed scripts, `conftest.defines' and
 # `conftest.undefs', that substitutes the proper values into
 # config.h.in to produce config.h.  The first handles `#define'
 # templates, and the second `#undef' templates.
 # And first: Protect against being on the right side of a sed subst in
 # config.status.  Protect against being in an unquoted here document
 # in config.status.
 rm -f conftest.defines conftest.undefs
 # Using a here document instead of a string reduces the quoting nightmare.
 # Putting comments in sed scripts is not portable.
 #
 # `end' is used to avoid that the second main sed command (meant for
 # 0-ary CPP macros) applies to n-ary macro definitions.
 # See the Autoconf documentation for `clear'.
 cat >confdef2sed.sed <<\_ACEOF
 s/[\\&,]/\\&/g
 s,[\\$`],\\&,g
 t clear
 : clear
 s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
 t end
 s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
 : end
 _ACEOF
 # If some macros were called several times there might be several times
 # the same #defines, which is useless.  Nevertheless, we may not want to
 # sort them, since we want the *last* AC-DEFINE to be honored.
 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
 rm -f confdef2sed.sed

 # This sed command replaces #undef with comments.  This is necessary, for
 # example, in the case of _POSIX_SOURCE, which is predefined and required
 # on some systems where configure will not decide to define it.
 cat >>conftest.undefs <<\_ACEOF
 s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
 _ACEOF

 # Break up conftest.defines because some shells have a limit on the size
 # of here documents, and old seds have small limits too (100 cmds).
 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
 echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
 echo '  :' >>$CONFIG_STATUS
 rm -f conftest.tail
 while grep . conftest.defines >/dev/null
 do
   # Write a limited-size here document to $tmp/defines.sed.
   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
   # Speed up: don't consider the non `#define' lines.
   echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
   # Work around the forget-to-reset-the-flag bug.
   echo 't clr' >>$CONFIG_STATUS
   echo ': clr' >>$CONFIG_STATUS
   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
   echo 'CEOF
   sed -f $tmp/defines.sed $tmp/in >$tmp/out
   rm -f $tmp/in
   mv $tmp/out $tmp/in
 ' >>$CONFIG_STATUS
   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
   rm -f conftest.defines
   mv conftest.tail conftest.defines
 done
 rm -f conftest.defines
 echo '  fi # grep' >>$CONFIG_STATUS
 echo >>$CONFIG_STATUS

 # Break up conftest.undefs because some shells have a limit on the size
 # of here documents, and old seds have small limits too (100 cmds).
 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
 rm -f conftest.tail
 while grep . conftest.undefs >/dev/null
 do
   # Write a limited-size here document to $tmp/undefs.sed.
   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
   # Speed up: don't consider the non `#undef'
   echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
   # Work around the forget-to-reset-the-flag bug.
   echo 't clr' >>$CONFIG_STATUS
   echo ': clr' >>$CONFIG_STATUS
   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
   echo 'CEOF
   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
   rm -f $tmp/in
   mv $tmp/out $tmp/in
 ' >>$CONFIG_STATUS
   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
   rm -f conftest.undefs
   mv conftest.tail conftest.undefs
 done
 rm -f conftest.undefs

 cat >>$CONFIG_STATUS <<\_ACEOF
   # Let's still pretend it is `configure' which instantiates (i.e., don't
   # use $as_me), people would be surprised to read:
   #    /* config.h.  Generated by config.status.  */
   if test x"$ac_file" = x-; then
     echo "/* Generated by configure.  */" >$tmp/config.h
   else
     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
   fi
   cat $tmp/in >>$tmp/config.h
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
       { if $as_mkdir_p; then
     mkdir -p "$ac_dir"
   else
     as_dir="$ac_dir"
     as_dirs=
     while test ! -d "$as_dir"; do
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
     done
     test ! -n "$as_dirs" || mkdir $as_dirs
   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    { (exit 1); exit 1; }; }; }

       rm -f $ac_file
       mv $tmp/config.h $ac_file
     fi
   else
     cat $tmp/config.h
     rm -f $tmp/config.h
   fi
   # Run the commands associated with the file.
   case $ac_file in
     include/config.h ) # update the timestamp
 echo 'timestamp for include/config.h' >"include/stamp-h1"
  ;;
   esac
 done
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF

 #
 # CONFIG_LINKS section.
 #

 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`

   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}

   if test ! -r $srcdir/$ac_source; then
     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
    { (exit 1); exit 1; }; }
   fi
   rm -f $ac_dest

   # Make relative symlinks.
   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_dest" : 'X\(//\)[^/]' \| \
          X"$ac_dest" : 'X\(//\)$' \| \
          X"$ac_dest" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_dest" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
   { if $as_mkdir_p; then
     mkdir -p "$ac_dest_dir"
   else
     as_dir="$ac_dest_dir"
     as_dirs=
     while test ! -d "$as_dir"; do
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
     done
     test ! -n "$as_dirs" || mkdir $as_dirs
   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
    { (exit 1); exit 1; }; }; }

   ac_builddir=.

 if test "$ac_dest_dir" != .; then
   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
   # A "../" for each directory in $ac_dir_suffix.
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 else
   ac_dir_suffix= ac_top_builddir=
 fi

 case $srcdir in
   .)  # No --srcdir option.  We are building in place.
     ac_srcdir=.
     if test -z "$ac_top_builddir"; then
        ac_top_srcdir=.
     else
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     fi ;;
   [\\/]* | ?:[\\/]* )  # Absolute path.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;
   *) # Relative path.
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 # Don't blindly perform a `cd "$ac_dest_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dest_dir" && cd $ac_builddir && pwd`
 ac_abs_top_builddir=`cd "$ac_dest_dir" && cd ${ac_top_builddir}. && pwd`
 ac_abs_srcdir=`cd "$ac_dest_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dest_dir" && cd $ac_top_srcdir && pwd`


   case $srcdir in
   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
   esac

   # Try a symlink, then a hard link, then a copy.
   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
     cp -p $srcdir/$ac_source $ac_dest ||
     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
    { (exit 1); exit 1; }; }
 done
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF

 #
 # CONFIG_COMMANDS section.
 #
 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_dest" : 'X\(//\)[^/]' \| \
          X"$ac_dest" : 'X\(//\)$' \| \
          X"$ac_dest" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_dest" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
   ac_builddir=.

 if test "$ac_dir" != .; then
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
   # A "../" for each directory in $ac_dir_suffix.
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 else
   ac_dir_suffix= ac_top_builddir=
 fi

 case $srcdir in
   .)  # No --srcdir option.  We are building in place.
     ac_srcdir=.
     if test -z "$ac_top_builddir"; then
        ac_top_srcdir=.
     else
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     fi ;;
   [\\/]* | ?:[\\/]* )  # Absolute path.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;
   *) # Relative path.
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
 echo "$as_me: executing $ac_dest commands" >&6;}
   case $ac_dest in
     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
   # Strip MF so we end up with the name of the file.
   mf=`echo "$mf" | sed -e 's/:.*$//'`
   # Check whether this is an Automake generated Makefile or not.
   # We used to match only the files named `Makefile.in', but
   # some people rename them; so instead we look at the file content.
   # Grep'ing the first line is not enough: some people post-process
   # each Makefile.in and add a new line on top of each file to say so.
   # So let's grep whole file.
   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
     dirpart=`(dirname "$mf") 2>/dev/null ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$mf" : 'X\(//\)[^/]' \| \
          X"$mf" : 'X\(//\)$' \| \
          X"$mf" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
   else
     continue
   fi
   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
   # Extract the definition of DEP_FILES from the Makefile without
   # running `make'.
   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
   test -z "$DEPDIR" && continue
   # When using ansi2knr, U may be empty or an underscore; expand it
   U=`sed -n -e '/^U = / s///p' < "$mf"`
   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
   # We invoke sed twice because it is the simplest approach to
   # changing $(DEPDIR) to its actual value in the expansion.
   for file in `sed -n -e '
     /^DEP_FILES = .*\\\\$/ {
       s/^DEP_FILES = //
       :loop
 	s/\\\\$//
 	p
 	n
 	/\\\\$/ b loop
       p
     }
     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
     # Make sure the directory exists.
     test -f "$dirpart/$file" && continue
     fdir=`(dirname "$file") 2>/dev/null ||
 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$file" : 'X\(//\)[^/]' \| \
          X"$file" : 'X\(//\)$' \| \
          X"$file" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
     { if $as_mkdir_p; then
     mkdir -p $dirpart/$fdir
   else
     as_dir=$dirpart/$fdir
     as_dirs=
     while test ! -d "$as_dir"; do
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| \
          .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
     done
     test ! -n "$as_dirs" || mkdir $as_dirs
   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
    { (exit 1); exit 1; }; }; }

     # echo "creating $dirpart/$file"
     echo '# dummy' > "$dirpart/$file"
   done
 done
  ;;
   esac
 done
 _ACEOF

 cat >>$CONFIG_STATUS <<\_ACEOF

 { (exit 0); exit 0; }
 _ACEOF
 chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save


 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open
 # by configure, so config.status won't be able to write to it; its
 # output is simply discarded.  So we exec the FD to /dev/null,
 # effectively closing config.log, so it can be properly (re)opened and
 # appended to by config.status.  When coming back to configure, we
 # need to make the FD available again.
 if test "$no_create" != yes; then
   ac_cs_success=:
   exec 5>/dev/null
   $SHELL $CONFIG_STATUS || ac_cs_success=false
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
   $ac_cs_success || { (exit 1); exit 1; }
 fi