@%:@! /bin/sh@%:@ Guess values for system-dependent variables and create Makefiles.@%:@ Generated by GNU Autoconf 2.57.@%:@ @%:@ 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 compatibleif 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 posixfi# Support unset when possible.if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  as_unset=unsetelse  as_unset=falsefi# Work around bugs in pre-3.0 UWIN ksh.$as_unset ENV MAIL MAILPATHPS1='$ 'PS2='> 'PS4='+ '# NLS nuisances.for as_var in \  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \  LC_TELEPHONE LC_TIMEdo  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  fidone# Required to use basename.if expr a : '\(a\)' >/dev/null 2>&1; then  as_expr=exprelse  as_expr=falsefiif (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then  as_basename=basenameelse  as_basename=falsefi# 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_LETTERSas_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" >conf$$.sh  echo  "exit 0"   >>conf$$.sh  chmod +x conf$$.sh  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then    PATH_SEPARATOR=';'  else    PATH_SEPARATOR=:  fi  rm -f conf$$.shfi  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_SEPARATORfor as_dir in $PATHdo  IFS=$as_save_IFS  test -z "$as_dir" && as_dir=.  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && breakdone       ;;  esac  # We did not find ourselves, most probably we were run as `sh COMMAND'  # in which case we are not to be found in the path.  if test "x$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=$PATH_SEPARATORfor as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATHdo  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       donedone;;  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= ;;esacif expr a : '\(a\)' >/dev/null 2>&1; then  as_expr=exprelse  as_expr=falsefirm -f conf$$ conf$$.exe conf$$.fileecho >conf$$.fileif 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$$.exe; then    # Don't use ln at all; we don't have any links    as_ln_s='cp -p'  else    as_ln_s='ln -s'  fielif ln conf$$.file conf$$ 2>/dev/null; then  as_ln_s=lnelse  as_ln_s='cp -p'firm -f conf$$ conf$$.exe conf$$.fileif mkdir -p . 2>/dev/null; then  as_mkdir_p=:else  as_mkdir_p=falsefias_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_separatorfi# Check that we are running under the correct shell.SHELL=${CONFIG_SHELL-/bin/sh}case X$ECHO inX*--fallback-echo)  # Remove one level of quotation (which was required for Make).  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`  ;;esacecho=${ECHO-echo}if test "X$1" = X--no-reexec; then  # Discard the --no-reexec flag, and continue.  shiftelif 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 ${1+"$@"}fiif test "X$1" = X--fallback-echo; then  # used as fallback echo  shift  cat <<EOFEOF  exit 0fi# The HP-UX ksh and POSIX shell print the target directory to stdout# if CDPATH is set.if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fiif test -z "$ECHO"; thenif test "X${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$echo_test_string") 2>/dev/null    then      break    fi  donefiif test "X`($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  fififi# Copy echo and quote the copy suitably for passing to libtool from# the Makefile, instead of quoting the original, which is used later.ECHO=$echoif test "X$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#