/support/shellinabox/shellinabox-2.14/configure - Origo OS - Origo Project Zone

stabile/support/shellinabox/shellinabox-2.14/configure @ master

       #! /bin/sh
       # Guess values for system-dependent variables and create Makefiles.
       # Generated by GNU Autoconf 2.65 for shellinabox 2.10.
+      #
       # Report bugs to <markus@shellinabox.com>.
+      #
+      #
       # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
       # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 more Bourne compatible
       DUALCASE=1; export DUALCASE # for MKS sh
       if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
         emulate sh
         NULLCMD=:
         # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
         # is contrary to our usage.  Disable this feature.
         alias -g '${1+"$@"}'='"$@"'
         setopt NO_GLOB_SUBST
       else
         case `(set -o) 2>/dev/null` in #(
         *posix*) :
           set -o posix ;; #(
         *) :
            ;;
       esac
       fi
       as_nl='
+      '
       export as_nl
       # Printing a long string crashes Solaris 7 /usr/bin/printf.
       as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
       as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
       as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
       # Prefer a ksh shell builtin over an external printf program on Solaris,
       # but without wasting forks for bash or zsh.
       if test -z "$BASH_VERSION$ZSH_VERSION" \
           && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
         as_echo='print -r --'
         as_echo_n='print -rn --'
       elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
         as_echo='printf %s\n'
         as_echo_n='printf %s'
       else
         if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
           as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
           as_echo_n='/usr/ucb/echo -n'
         else
           as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
           as_echo_n_body='eval
             arg=$1;
             case $arg in #(
             *"$as_nl"*)
       	expr "X$arg" : "X\\(.*\\)$as_nl";
       	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
             esac;
             expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+          '
           export as_echo_n_body
           as_echo_n='sh -c $as_echo_n_body as_echo'
         fi
         export as_echo_body
         as_echo='sh -c $as_echo_body as_echo'
       fi
       # The user is always right.
       if test "${PATH_SEPARATOR+set}" != set; then
         PATH_SEPARATOR=:
         (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
           (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
             PATH_SEPARATOR=';'
+        }
       fi
       # IFS
       # We need space, tab and new line, in precisely that order.  Quoting is
       # there to prevent editors from complaining about space-tab.
       # (If _AS_PATH_WALK were called with IFS unset, it would disable word
       # splitting by setting IFS to empty value.)
       IFS=" ""	$as_nl"
       # Find who we are.  Look in the path if we contain no directory separator.
       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/$0 && break
         done
       IFS=$as_save_IFS
            ;;
       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
         $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
         exit 1
       fi
       # Unset variables that we do not need and which cause bugs (e.g. in
       # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
       # suppresses any "Segmentation fault" message there.  '((' could
       # trigger a bug in pdksh 5.2.14.
       for as_var in BASH_ENV ENV MAIL MAILPATH
       do eval test x\${$as_var+set} = xset \
         && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
       done
       PS1='$ '
       PS2='> '
       PS4='+ '
       # NLS nuisances.
       LC_ALL=C
       export LC_ALL
       LANGUAGE=C
       export LANGUAGE
       # CDPATH.
       (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
       if test "x$CONFIG_SHELL" = x; then
         as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
         emulate sh
         NULLCMD=:
         # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
         # is contrary to our usage.  Disable this feature.
         alias -g '\${1+\"\$@\"}'='\"\$@\"'
         setopt NO_GLOB_SUBST
       else
         case \`(set -o) 2>/dev/null\` in #(
         *posix*) :
           set -o posix ;; #(
         *) :
            ;;
       esac
       fi
+      "
         as_required="as_fn_return () { (exit \$1); }
       as_fn_success () { as_fn_return 0; }
       as_fn_failure () { as_fn_return 1; }
       as_fn_ret_success () { return 0; }
       as_fn_ret_failure () { return 1; }
       exitcode=0
       as_fn_success || { exitcode=1; echo as_fn_success failed.; }
       as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
       as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
       as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
       if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
       else
         exitcode=1; echo positional parameters were not saved.
       fi
       test x\$exitcode = x0 || exit 1"
         as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
         as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
         eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
         test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
       test \$(( 1 + 1 )) = 2 || exit 1"
         if (eval "$as_required") 2>/dev/null; then :
         as_have_required=yes
       else
         as_have_required=no
       fi
         if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
       else
         as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
       as_found=false
       for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
       do
         IFS=$as_save_IFS
         test -z "$as_dir" && as_dir=.
         as_found=:
         case $as_dir in #(
       	 /*)
       	   for as_base in sh bash ksh sh5; do
       	     # Try only shells that exist, to save several forks.
       	     as_shell=$as_dir/$as_base
       	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
       		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
         CONFIG_SHELL=$as_shell as_have_required=yes
       		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
         break 2
       fi
       fi
       	   done;;
              esac
         as_found=false
       done
       $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
       	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
         CONFIG_SHELL=$SHELL as_have_required=yes
       fi; }
       IFS=$as_save_IFS
             if test "x$CONFIG_SHELL" != x; then :
         # We cannot yet assume a decent shell, so we have to provide a
       	# neutralization value for shells without unset; and this also
       	# works around shells that cannot unset nonexistent variables.
       	BASH_ENV=/dev/null
       	ENV=/dev/null
       	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
       	export CONFIG_SHELL
       	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
       fi
           if test x$as_have_required = xno; then :
         $as_echo "$0: This script requires a shell more modern than all"
         $as_echo "$0: the shells that I found on your system."
         if test x${ZSH_VERSION+set} = xset ; then
           $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
           $as_echo "$0: be upgraded to zsh 4.3.4 or later."
         else
           $as_echo "$0: Please tell bug-autoconf@gnu.org and
       $0: markus@shellinabox.com about your system, including any
       $0: error possibly output before this message. Then install
       $0: a modern shell, or manually run the script under such a
       $0: shell if you do have one."
         fi
         exit 1
       fi
       fi
       fi
       SHELL=${CONFIG_SHELL-/bin/sh}
       export SHELL
       # Unset more variables known to interfere with behavior of common tools.
       CLICOLOR_FORCE= GREP_OPTIONS=
       unset CLICOLOR_FORCE GREP_OPTIONS
       ## --------------------- ##
       ## M4sh Shell Functions. ##
       ## --------------------- ##
       # as_fn_unset VAR
       # ---------------
       # Portably unset VAR.
       as_fn_unset ()
+      {
         { eval $1=; unset $1;}
+      }
       as_unset=as_fn_unset
       # as_fn_set_status STATUS
       # -----------------------
       # Set $? to STATUS, without forking.
       as_fn_set_status ()
+      {
         return $1
       } # as_fn_set_status
       # as_fn_exit STATUS
       # -----------------
       # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
       as_fn_exit ()
+      {
         set +e
         as_fn_set_status $1
         exit $1
       } # as_fn_exit
       # as_fn_mkdir_p
       # -------------
       # Create "$as_dir" as a directory, including parents if necessary.
       as_fn_mkdir_p ()
+      {
         case $as_dir in #(
         -*) as_dir=./$as_dir;;
         esac
         test -d "$as_dir" || eval $as_mkdir_p || {
           as_dirs=
           while :; do
             case $as_dir in #(
             *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
             *) as_qdir=$as_dir;;
             esac
             as_dirs="'$as_qdir' $as_dirs"
             as_dir=`$as_dirname -- "$as_dir" ||
       $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       	 X"$as_dir" : 'X\(//\)[^/]' \| \
       	 X"$as_dir" : 'X\(//\)$' \| \
       	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X"$as_dir" |
           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)[^/].*/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
             test -d "$as_dir" && break
           done
           test -z "$as_dirs" || eval "mkdir $as_dirs"
         } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
       } # as_fn_mkdir_p
       # as_fn_append VAR VALUE
       # ----------------------
       # Append the text in VALUE to the end of the definition contained in VAR. Take
       # advantage of any shell optimizations that allow amortized linear growth over
       # repeated appends, instead of the typical quadratic growth present in naive
       # implementations.
       if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
         eval 'as_fn_append ()
+        {
           eval $1+=\$2
         }'
       else
         as_fn_append ()
+        {
           eval $1=\$$1\$2
+        }
       fi # as_fn_append
       # as_fn_arith ARG...
       # ------------------
       # Perform arithmetic evaluation on the ARGs, and store the result in the
       # global $as_val. Take advantage of shells that can avoid forks. The arguments
       # must be portable across $(()) and expr.
       if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
         eval 'as_fn_arith ()
+        {
           as_val=$(( $* ))
         }'
       else
         as_fn_arith ()
+        {
           as_val=`expr "$@" || test $? -eq 1`
+        }
       fi # as_fn_arith
       # as_fn_error ERROR [LINENO LOG_FD]
       # ---------------------------------
       # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
       # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
       # script with status $?, using 1 if that was 0.
       as_fn_error ()
+      {
         as_status=$?; test $as_status -eq 0 && as_status=1
         if test "$3"; then
           as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
           $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
         fi
         $as_echo "$as_me: error: $1" >&2
         as_fn_exit $as_status
       } # as_fn_error
       if expr a : '\(a\)' >/dev/null 2>&1 &&
          test "X`expr 00001 : '.*\(...\)'`" = X001; 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
       if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
         as_dirname=dirname
       else
         as_dirname=false
       fi
       as_me=`$as_basename -- "$0" ||
       $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
       	 X"$0" : 'X\(//\)$' \| \
       	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X/"$0" |
           sed '/^.*\/\([^/][^/]*\)\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\/\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\/\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
       # 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
         as_lineno_1=$LINENO as_lineno_1a=$LINENO
         as_lineno_2=$LINENO as_lineno_2a=$LINENO
         eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
         test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
         # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
         sed -n '
+          p
           /[$]LINENO/=
         ' <$as_myself |
           sed '
             s/[$]LINENO.*/&-/
             t lineno
+            b
             :lineno
+            N
             :loop
             s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
             t loop
             s/-\n.*//
           ' >$as_me.lineno &&
         chmod +x "$as_me.lineno" ||
           { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
         # Don't try to exec as it changes $[0], causing all sort of problems
         # (the dirname of $[0] is not the place where we might find the
         # original and so on.  Autoconf is especially sensitive to this).
         . "./$as_me.lineno"
         # Exit status is that of the last command.
         exit
+      }
       ECHO_C= ECHO_N= ECHO_T=
       case `echo -n x` in #(((((
       -n*)
         case `echo 'xy\c'` in
         *c*) ECHO_T='	';;	# ECHO_T is single tab character.
         xy)  ECHO_C='\c';;
         *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
              ECHO_T='	';;
         esac;;
       *)
         ECHO_N='-n';;
       esac
       rm -f conf$$ conf$$.exe conf$$.file
       if test -d conf$$.dir; then
         rm -f conf$$.dir/conf$$.file
       else
         rm -f conf$$.dir
         mkdir conf$$.dir 2>/dev/null
       fi
       if (echo >conf$$.file) 2>/dev/null; then
         if ln -s conf$$.file conf$$ 2>/dev/null; then
           as_ln_s='ln -s'
           # ... but there are two gotchas:
           # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
           # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
           # In both cases, we have to default to `cp -p'.
           ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
             as_ln_s='cp -p'
         elif ln conf$$.file conf$$ 2>/dev/null; then
           as_ln_s=ln
         else
           as_ln_s='cp -p'
         fi
       else
         as_ln_s='cp -p'
       fi
       rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
       rmdir conf$$.dir 2>/dev/null
       if mkdir -p . 2>/dev/null; then
         as_mkdir_p='mkdir -p "$as_dir"'
       else
         test -d ./-p && rmdir ./-p
         as_mkdir_p=false
       fi
       if test -x / >/dev/null 2>&1; then
         as_test_x='test -x'
       else
         if ls -dL / >/dev/null 2>&1; then
           as_ls_L_option=L
         else
           as_ls_L_option=
         fi
         as_test_x='
           eval sh -c '\''
             if test -d "$1"; then
       	test -d "$1/.";
             else
       	case $1 in #(
       	-*)set "./$1";;
       	esac;
       	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
       	???[sx]*):;;*)false;;esac;fi
           '\'' sh
+        '
       fi
       as_executable_p=$as_test_x
       # Sed expression to map a string onto a valid CPP name.
       as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
       # Sed expression to map a string onto a valid variable name.
       as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
       # Check that we are running under the correct shell.
       SHELL=${CONFIG_SHELL-/bin/sh}
       case X$lt_ECHO in
       X*--fallback-echo)
         # Remove one level of quotation (which was required for Make).
         ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
         ;;
       esac
       ECHO=${lt_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 <<_LT_EOF
       $*
       _LT_EOF
         exit 0
       fi
       # The HP-UX ksh and POSIX shell print the target directory to stdout
       # if CDPATH is set.
       (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
       if test -z "$lt_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 $cmd`; } 2>/dev/null &&
       	 { test "X$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 "$something" | sed 's/\\/\\\\/g'
+          #
           # So, first we look for a working echo in the user's PATH.
           lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
           for dir in $PATH /usr/ucb; do
             IFS="$lt_save_ifs"
             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="$lt_save_ifs"
           if test "X$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.
       lt_ECHO=$ECHO
       if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
          lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
       fi
       test -n "$DJDIR" || exec 7<&0 </dev/null
       exec 6>&1
       # 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`
+      #
       # Initializations.
+      #
       ac_default_prefix=/usr/local
       ac_clean_files=
       ac_config_libobj_dir=.
       LIBOBJS=
       cross_compiling=no
       subdirs=
       MFLAGS=
       MAKEFLAGS=
       # Identity of this package.
       PACKAGE_NAME='shellinabox'
       PACKAGE_TARNAME='shellinabox'
       PACKAGE_VERSION='2.10'
       PACKAGE_STRING='shellinabox 2.10'
       PACKAGE_BUGREPORT='markus@shellinabox.com'
       PACKAGE_URL=''
       ac_c_werror_flag=
       # Factoring default headers for most tests.
       ac_includes_default="\
       #include <stdio.h>
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       # include <sys/types.h>
       #endif
       #ifdef HAVE_SYS_STAT_H
       # include <sys/stat.h>
       #endif
       #ifdef STDC_HEADERS
       # include <stdlib.h>
       # include <stddef.h>
       #else
       # ifdef HAVE_STDLIB_H
       #  include <stdlib.h>
       # endif
       #endif
       #ifdef HAVE_STRING_H
       # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
       #  include <memory.h>
       # endif
       # include <string.h>
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       #ifdef HAVE_STRINGS_H
       # include <strings.h>
       #endif
       #ifdef HAVE_INTTYPES_H
       # include <inttypes.h>
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       #ifdef HAVE_STDINT_H
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       #endif
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       ac_subst_vars='am__EXEEXT_FALSE
       am__EXEEXT_TRUE
       LTLIBOBJS
       LIBOBJS
       LIBTOOL_DEPS
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       OTOOL64
       OTOOL
       LIPO
       NMEDIT
       DSYMUTIL
       lt_ECHO
       RANLIB
       AR
       OBJDUMP
       LN_S
       NM
       ac_ct_DUMPBIN
       DUMPBIN
       LD
       FGREP
       EGREP
       GREP
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       host_vendor
       host_cpu
       host
       build_os
       build_vendor
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       LIBTOOL
       am__fastdepCC_FALSE
       am__fastdepCC_TRUE
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       am__untar
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       AMTAR
       am__leading_dot
       SET_MAKE
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       INSTALL_STRIP_PROGRAM
       STRIP
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       am__isrc
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       INSTALL_PROGRAM
       VCS_REVISION
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       ECHO_N
       ECHO_C
       DEFS
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       pdfdir
       dvidir
       htmldir
       infodir
       docdir
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       localstatedir
       sharedstatedir
       sysconfdir
       datadir
       datarootdir
       libexecdir
       sbindir
       bindir
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       exec_prefix
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       ac_subst_files=''
       ac_user_opts='
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       enable_dependency_tracking
       enable_shared
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       with_pic
       enable_fast_install
       with_gnu_ld
       enable_libtool_lock
       enable_login
       enable_ssl
       enable_pam
       enable_runtime_loading
+      '
             ac_precious_vars='build_alias
       host_alias
       target_alias
       CC
       CFLAGS
       LDFLAGS
       LIBS
       CPPFLAGS
       CPP'
       # Initialize some variables set by options.
       ac_init_help=
       ac_init_version=false
       ac_unrecognized_opts=
       ac_unrecognized_sep=
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       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.
       # (The list follows the same order as the GNU Coding Standards.)
       bindir='${exec_prefix}/bin'
       sbindir='${exec_prefix}/sbin'
       libexecdir='${exec_prefix}/libexec'
       datarootdir='${prefix}/share'
       datadir='${datarootdir}'
       sysconfdir='${prefix}/etc'
       sharedstatedir='${prefix}/com'
       localstatedir='${prefix}/var'
       includedir='${prefix}/include'
       oldincludedir='/usr/include'
       docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
       infodir='${datarootdir}/info'
       htmldir='${docdir}'
       dvidir='${docdir}'
       pdfdir='${docdir}'
       psdir='${docdir}'
       libdir='${exec_prefix}/lib'
       localedir='${datarootdir}/locale'
       mandir='${datarootdir}/man'
       ac_prev=
       ac_dashdash=
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       do
         # If the previous option needs an argument, assign it.
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           continue
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         *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
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         # Accept the important Cygnus configure options, so we can diagnose typos.
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           ac_dashdash=yes ;;
         -bindir | --bindir | --bindi | --bind | --bin | --bi)
           ac_prev=bindir ;;
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           bindir=$ac_optarg ;;
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           ac_prev=build_alias ;;
         -build=* | --build=* | --buil=* | --bui=* | --bu=*)
           build_alias=$ac_optarg ;;
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           ac_prev=cache_file ;;
         -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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           cache_file=$ac_optarg ;;
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         -includedir | --includedir | --includedi | --included | --include \
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           infodir=$ac_optarg ;;
         -libdir | --libdir | --libdi | --libd)
           ac_prev=libdir ;;
         -libdir=* | --libdir=* | --libdi=* | --libd=*)
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       \`configure' configures shellinabox 2.10 to adapt to many kinds of systems.
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                                 optimize for fast installation [default=yes]
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         --disable-pam             PAM support is necessary in order to authenticate
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                                   login shell.
         --disable-runtime-loading ShellInABox will try to load the OpenSSL, and PAM
                                   libraries at run-time, if it has been compiled with
                                   support for these libraries, and if the operating
                                   system supports dynamic loading of libraries. This
                                   allows you to install the same binary on different
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       shellinabox configure 2.10
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       # ----------------------
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+      {
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+        ;
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+      }
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       exec 5>>config.log
+      {
       cat <<_ASUNAME
       ## --------- ##
       ## Platform. ##
       ## --------- ##
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       trap 'exit_status=$?
         # Save into config.log some information that might help in debugging.
+        {
           echo
           cat <<\_ASBOX
       ## ---------------- ##
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       ## ---------------- ##
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           echo
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             ;;
           esac |
           sort
+      )
           echo
           cat <<\_ASBOX
       ## ----------------- ##
       ## Output variables. ##
       ## ----------------- ##
       _ASBOX
           echo
           for ac_var in $ac_subst_vars
           do
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       $as_echo "/* confdefs.h */" > confdefs.h
       # Predefined preprocessor variables.
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       _ACEOF
       cat >>confdefs.h <<_ACEOF
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       cat >>confdefs.h <<_ACEOF
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       _ACEOF
       cat >>confdefs.h <<_ACEOF
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       _ACEOF
       cat >>confdefs.h <<_ACEOF
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       _ACEOF
       cat >>confdefs.h <<_ACEOF
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             { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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       	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
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       	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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
       	    rm -rf conftest.one conftest.two conftest.dir
       	    echo one > conftest.one
       	    echo two > conftest.two
       	    mkdir conftest.dir
       	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
       	      test -s conftest.one && test -s conftest.two &&
       	      test -s conftest.dir/conftest.one &&
       	      test -s conftest.dir/conftest.two
       	    then
       	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
       	      break 3
       	    fi
       	  fi
       	fi
             done
           done
           ;;
       esac
         done
       IFS=$as_save_IFS
       rm -rf conftest.one conftest.two conftest.dir
       fi
         if test "${ac_cv_path_install+set}" = set; then
           INSTALL=$ac_cv_path_install
         else
           # As a last resort, use the slow shell script.  Don't cache a
           # value for INSTALL within a source directory, because that will
           # break other packages using the cache if that directory is
           # removed, or if the value is a relative name.
           INSTALL=$ac_install_sh
         fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
       $as_echo "$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'
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
       $as_echo_n "checking whether build environment is sane... " >&6; }
       # Just in case
       sleep 1
       echo timestamp > conftest.file
       # Reject unsafe characters in $srcdir or the absolute working directory
       # name.  Accept space and tab only in the latter.
       am_lf='
+      '
       case `pwd` in
         *[\\\"\#\$\&\'\`$am_lf]*)
           as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
       esac
       case $srcdir in
         *[\\\"\#\$\&\'\`$am_lf\ \	]*)
           as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
       esac
       # 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 $srcdir/configure"; then
             # If neither matched, then we have a broken ls.  This can happen
             # if, for instance, CONFIG_SHELL is bash and it inherits a
             # broken ls alias from the environment.  This has actually
             # happened.  Such a system could not be considered "sane".
             as_fn_error "ls -t appears to fail.  Make sure there is not a broken
       alias in your environment" "$LINENO" 5
          fi
          test "$2" = conftest.file
+         )
       then
          # Ok.
+         :
       else
          as_fn_error "newly created file is older than distributed files!
       Check your system clock" "$LINENO" 5
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
       $as_echo "yes" >&6; }
       test "$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 $.
       # By default was `s,x,x', remove it if useless.
       ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
       program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
       # expand $ac_aux_dir to an absolute path
       am_aux_dir=`cd $ac_aux_dir && pwd`
       if test x"${MISSING+set}" != xset; then
         case $am_aux_dir in
         *\ * | *\	*)
           MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
         *)
           MISSING="\${SHELL} $am_aux_dir/missing" ;;
         esac
       fi
       # Use eval to expand $SHELL
       if eval "$MISSING --run true"; then
         am_missing_run="$MISSING --run "
       else
         am_missing_run=
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
       $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
       fi
       if test x"${install_sh}" != xset; then
         case $am_aux_dir in
         *\ * | *\	*)
           install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
         *)
           install_sh="\${SHELL} $am_aux_dir/install-sh"
         esac
       fi
       # Installed binaries are usually stripped using `strip' when the user
       # run `make install-strip'.  However `strip' might not be the right
       # tool to use in cross-compilation environments, therefore Automake
       # will honor the `STRIP' environment variable to overrule this program.
       if test "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_STRIP+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_STRIP="${ac_tool_prefix}strip"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       STRIP=$ac_cv_prog_STRIP
       if test -n "$STRIP"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
       $as_echo "$STRIP" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_STRIP="strip"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
       if test -n "$ac_ct_STRIP"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
       $as_echo "$ac_ct_STRIP" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_STRIP" = x; then
           STRIP=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           STRIP=$ac_ct_STRIP
         fi
       else
         STRIP="$ac_cv_prog_STRIP"
       fi
       fi
       INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
       $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
       if test -z "$MKDIR_P"; then
         if test "${ac_cv_path_mkdir+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
       for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
       do
         IFS=$as_save_IFS
         test -z "$as_dir" && as_dir=.
           for ac_prog in mkdir gmkdir; do
       	 for ac_exec_ext in '' $ac_executable_extensions; do
       	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
       	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
       	     'mkdir (GNU coreutils) '* | \
       	     'mkdir (coreutils) '* | \
       	     'mkdir (fileutils) '4.1*)
       	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
       	       break 3;;
       	   esac
       	 done
              done
         done
       IFS=$as_save_IFS
       fi
         test -d ./--version && rmdir ./--version
         if test "${ac_cv_path_mkdir+set}" = set; then
           MKDIR_P="$ac_cv_path_mkdir -p"
         else
           # As a last resort, use the slow shell script.  Don't cache a
           # value for MKDIR_P within a source directory, because that will
           # break other packages using the cache if that directory is
           # removed, or if the value is a relative name.
           MKDIR_P="$ac_install_sh -d"
         fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
       $as_echo "$MKDIR_P" >&6; }
       mkdir_p="$MKDIR_P"
       case $mkdir_p in
         [\\/$]* | ?:[\\/]*) ;;
         */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
       esac
       for ac_prog in gawk mawk nawk awk
       do
         # Extract the first word of "$ac_prog", so it can be a program name with args.
       set dummy $ac_prog; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_AWK+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_AWK="$ac_prog"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       AWK=$ac_cv_prog_AWK
       if test -n "$AWK"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
       $as_echo "$AWK" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         test -n "$AWK" && break
       done
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
       $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
       set x ${MAKE-make}
       ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
       if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
         $as_echo_n "(cached) " >&6
       else
         cat >conftest.make <<\_ACEOF
       SHELL = /bin/sh
       all:
       	@echo '@@@%%%=$(MAKE)=@@@%%%'
       _ACEOF
       # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
       case `${MAKE-make} -f conftest.make 2>/dev/null` in
         *@@@%%%=?*=@@@%%%*)
           eval ac_cv_prog_make_${ac_make}_set=yes;;
         *)
           eval ac_cv_prog_make_${ac_make}_set=no;;
       esac
       rm -f conftest.make
       fi
       if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
       $as_echo "yes" >&6; }
         SET_MAKE=
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
         SET_MAKE="MAKE=${MAKE-make}"
       fi
       rm -rf .tst 2>/dev/null
       mkdir .tst 2>/dev/null
       if test -d .tst; then
         am__leading_dot=.
       else
         am__leading_dot=_
       fi
       rmdir .tst 2>/dev/null
       if test "`cd $srcdir && pwd`" != "`pwd`"; then
         # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
         # is not polluted with repeated "-I."
         am__isrc=' -I$(srcdir)'
         # test to see if srcdir already configured
         if test -f $srcdir/config.status; then
           as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
         fi
       fi
       # test whether we have cygpath
       if test -z "$CYGPATH_W"; then
         if (cygpath --version) >/dev/null 2>/dev/null; then
           CYGPATH_W='cygpath -w'
         else
           CYGPATH_W=echo
         fi
       fi
       # Define the identity of the package.
        PACKAGE='shellinabox'
        VERSION='2.10'
       cat >>confdefs.h <<_ACEOF
       #define PACKAGE "$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-"${am_missing_run}makeinfo"}
       # We need awk for the "check" target.  The system "awk" is bad on
       # some platforms.
       # Always define AMTAR for backward compatibility.
       AMTAR=${AMTAR-"${am_missing_run}tar"}
       am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
       ac_config_headers="$ac_config_headers 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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_CC+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_CC="${ac_tool_prefix}gcc"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       CC=$ac_cv_prog_CC
       if test -n "$CC"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
       $as_echo "$CC" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_CC="gcc"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_CC=$ac_cv_prog_ac_ct_CC
       if test -n "$ac_ct_CC"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
       $as_echo "$ac_ct_CC" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_CC" = x; then
           CC=""
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           CC=$ac_ct_CC
         fi
       else
         CC="$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_CC+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_CC="${ac_tool_prefix}cc"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       CC=$ac_cv_prog_CC
       if test -n "$CC"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
       $as_echo "$CC" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         fi
       fi
       if test -z "$CC"; then
         # Extract the first word of "cc", so it can be a program name with args.
       set dummy cc; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_CC+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       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
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
       $as_echo "$CC" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$CC"; then
         if test -n "$ac_tool_prefix"; then
         for ac_prog in cl.exe
         do
           # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
       set dummy $ac_tool_prefix$ac_prog; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_CC+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       CC=$ac_cv_prog_CC
       if test -n "$CC"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
       $as_echo "$CC" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
           test -n "$CC" && break
         done
       fi
       if test -z "$CC"; then
         ac_ct_CC=$CC
         for ac_prog in cl.exe
       do
         # Extract the first word of "$ac_prog", so it can be a program name with args.
       set dummy $ac_prog; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_CC="$ac_prog"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_CC=$ac_cv_prog_ac_ct_CC
       if test -n "$ac_ct_CC"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
       $as_echo "$ac_ct_CC" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         test -n "$ac_ct_CC" && break
       done
         if test "x$ac_ct_CC" = x; then
           CC=""
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           CC=$ac_ct_CC
         fi
       fi
       fi
       test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
       $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
       as_fn_error "no acceptable C compiler found in \$PATH
       See \`config.log' for more details." "$LINENO" 5; }
       # Provide some information about the compiler.
       $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
       set X $ac_compile
       ac_compiler=$2
       for ac_option in --version -v -V -qversion; do
         { { ac_try="$ac_compiler $ac_option >&5"
       case "(($ac_try" in
         *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
         *) ac_try_echo=$ac_try;;
       esac
       eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
       $as_echo "$ac_try_echo"; } >&5
         (eval "$ac_compiler $ac_option >&5") 2>conftest.err
         ac_status=$?
         if test -s conftest.err; then
           sed '10a\
       ... rest of stderr output deleted ...
 q' conftest.err >conftest.er1
           cat conftest.er1 >&5
         fi
         rm -f conftest.er1 conftest.err
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }
       done
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       ac_clean_files_save=$ac_clean_files
       ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
       # 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.
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
       $as_echo_n "checking whether the C compiler works... " >&6; }
       ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
       # The possible output files:
       ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
       ac_rmfiles=
       for ac_file in $ac_files
       do
         case $ac_file in
           *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
           * ) ac_rmfiles="$ac_rmfiles $ac_file";;
         esac
       done
       rm -f $ac_rmfiles
       if { { ac_try="$ac_link_default"
       case "(($ac_try" in
         *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
         *) ac_try_echo=$ac_try;;
       esac
       eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
       $as_echo "$ac_try_echo"; } >&5
         (eval "$ac_link_default") 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then :
         # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
       # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
       # in a Makefile.  We should not override ac_cv_exeext if it was cached,
       # so that the user can short-circuit this test for compilers unknown to
       # Autoconf.
       for ac_file in $ac_files ''
       do
         test -f "$ac_file" || continue
         case $ac_file in
           *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
       	;;
           [ab].out )
       	# We found the default executable, but exeext='' is most
       	# certainly right.
       	break;;
           *.* )
       	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
       	then :; else
       	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
       	fi
       	# We set ac_cv_exeext here because the later test for it is not
       	# safe: cross compilers may not add the suffix if given an `-o'
       	# argument, so we may need to know it at that point already.
       	# Even if this section looks crufty: it has the advantage of
       	# actually working.
       	break;;
           * )
       	break;;
         esac
       done
       test "$ac_cv_exeext" = no && ac_cv_exeext=
       else
         ac_file=''
       fi
       if test -z "$ac_file"; then :
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       $as_echo "$as_me: failed program was:" >&5
       sed 's/^/| /' conftest.$ac_ext >&5
       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
       $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
       { as_fn_set_status 77
       as_fn_error "C compiler cannot create executables
       See \`config.log' for more details." "$LINENO" 5; }; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
       $as_echo "yes" >&6; }
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
       $as_echo_n "checking for C compiler default output file name... " >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
       $as_echo "$ac_file" >&6; }
       ac_exeext=$ac_cv_exeext
       rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
       ac_clean_files=$ac_clean_files_save
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
       $as_echo_n "checking for suffix of executables... " >&6; }
       if { { ac_try="$ac_link"
       case "(($ac_try" in
         *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
         *) ac_try_echo=$ac_try;;
       esac
       eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
       $as_echo "$ac_try_echo"; } >&5
         (eval "$ac_link") 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then :
         # If both `conftest.exe' and `conftest' are `present' (well, observable)
       # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
       # work properly (i.e., refer to `conftest.exe'), while it won't with
       # `rm'.
       for ac_file in conftest.exe conftest conftest.*; do
         test -f "$ac_file" || continue
         case $ac_file in
           *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
           *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
       	  break;;
           * ) break;;
         esac
       done
       else
         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
       $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
       as_fn_error "cannot compute suffix of executables: cannot compile and link
       See \`config.log' for more details." "$LINENO" 5; }
       fi
       rm -f conftest conftest$ac_cv_exeext
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
       $as_echo "$ac_cv_exeext" >&6; }
       rm -f conftest.$ac_ext
       EXEEXT=$ac_cv_exeext
       ac_exeext=$EXEEXT
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <stdio.h>
       int
       main ()
+      {
       FILE *f = fopen ("conftest.out", "w");
        return ferror (f) || fclose (f) != 0;
+        ;
         return 0;
+      }
       _ACEOF
       ac_clean_files="$ac_clean_files conftest.out"
       # Check that the compiler produces executables we can run.  If not, either
       # the compiler is broken, or we cross compile.
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
       $as_echo_n "checking whether we are cross compiling... " >&6; }
       if test "$cross_compiling" != yes; then
         { { ac_try="$ac_link"
       case "(($ac_try" in
         *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
         *) ac_try_echo=$ac_try;;
       esac
       eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
       $as_echo "$ac_try_echo"; } >&5
         (eval "$ac_link") 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }
         if { ac_try='./conftest$ac_cv_exeext'
         { { case "(($ac_try" in
         *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
         *) ac_try_echo=$ac_try;;
       esac
       eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
       $as_echo "$ac_try_echo"; } >&5
         (eval "$ac_try") 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; }; then
           cross_compiling=no
         else
           if test "$cross_compiling" = maybe; then
       	cross_compiling=yes
           else
       	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
       $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
       as_fn_error "cannot run C compiled programs.
       If you meant to cross compile, use \`--host'.
       See \`config.log' for more details." "$LINENO" 5; }
           fi
         fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
       $as_echo "$cross_compiling" >&6; }
       rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
       ac_clean_files=$ac_clean_files_save
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
       $as_echo_n "checking for suffix of object files... " >&6; }
       if test "${ac_cv_objext+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       rm -f conftest.o conftest.obj
       if { { ac_try="$ac_compile"
       case "(($ac_try" in
         *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
         *) ac_try_echo=$ac_try;;
       esac
       eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
       $as_echo "$ac_try_echo"; } >&5
         (eval "$ac_compile") 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then :
         for ac_file in conftest.o conftest.obj conftest.*; do
         test -f "$ac_file" || continue;
         case $ac_file in
           *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
           *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
              break;;
         esac
       done
       else
         $as_echo "$as_me: failed program was:" >&5
       sed 's/^/| /' conftest.$ac_ext >&5
       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
       $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
       as_fn_error "cannot compute suffix of object files: cannot compile
       See \`config.log' for more details." "$LINENO" 5; }
       fi
       rm -f conftest.$ac_cv_objext conftest.$ac_ext
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
       $as_echo "$ac_cv_objext" >&6; }
       OBJEXT=$ac_cv_objext
       ac_objext=$OBJEXT
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
       $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
       if test "${ac_cv_c_compiler_gnu+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
       #ifndef __GNUC__
              choke me
       #endif
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_compile "$LINENO"; then :
         ac_compiler_gnu=yes
       else
         ac_compiler_gnu=no
       fi
       rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       ac_cv_c_compiler_gnu=$ac_compiler_gnu
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
       $as_echo "$ac_cv_c_compiler_gnu" >&6; }
       if test $ac_compiler_gnu = yes; then
         GCC=yes
       else
         GCC=
       fi
       ac_test_CFLAGS=${CFLAGS+set}
       ac_save_CFLAGS=$CFLAGS
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
       $as_echo_n "checking whether $CC accepts -g... " >&6; }
       if test "${ac_cv_prog_cc_g+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_save_c_werror_flag=$ac_c_werror_flag
          ac_c_werror_flag=yes
          ac_cv_prog_cc_g=no
          CFLAGS="-g"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_compile "$LINENO"; then :
         ac_cv_prog_cc_g=yes
       else
         CFLAGS=""
             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_compile "$LINENO"; then :
       else
         ac_c_werror_flag=$ac_save_c_werror_flag
       	 CFLAGS="-g"
       	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_compile "$LINENO"; then :
         ac_cv_prog_cc_g=yes
       fi
       rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       fi
       rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       fi
       rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          ac_c_werror_flag=$ac_save_c_werror_flag
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
       $as_echo "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
       $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
       if test "${ac_cv_prog_cc_c89+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_cv_prog_cc_c89=no
       ac_save_CC=$CC
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end 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;
+      }
       /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
          function prototypes and stuff, but not '\xHH' hex character constants.
          These don't provoke an error unfortunately, instead are silently treated
          as 'x'.  The following induces an error, until -std is added to get
          proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
          array size at least.  It's necessary to write '\x00'==0 to get something
          that's true only with -std.  */
       int osf4_cc_array ['\x00' == 0 ? 1 : -1];
       /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
          inside strings and character constants.  */
       #define FOO(x) 'x'
       int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
       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
       for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
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         fi
       else
         ac_cv_path_FGREP=$FGREP
       fi
          fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
       $as_echo "$ac_cv_path_FGREP" >&6; }
        FGREP="$ac_cv_path_FGREP"
       test -z "$GREP" && GREP=grep
       # Check whether --with-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.
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
       $as_echo_n "checking for ld used by $CC... " >&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 $ac_prog in
           # Accept absolute paths.
           [\\/]* | ?:[\\/]*)
             re_direlt='/[^/][^/]*/\.\./'
             # Canonicalize the pathname of ld
             ac_prog=`$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
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
       $as_echo_n "checking for GNU ld... " >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
       $as_echo_n "checking for non-GNU ld... " >&6; }
       fi
       if test "${lt_cv_path_LD+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -z "$LD"; then
         lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
         for ac_dir in $PATH; do
           IFS="$lt_save_ifs"
           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 variants of GNU ld only accept -v.
             # Break only if it was the GNU/non-GNU ld that we prefer.
             case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
             *GNU* | *'with BFD'*)
       	test "$with_gnu_ld" != no && break
       	;;
             *)
       	test "$with_gnu_ld" != yes && break
       	;;
             esac
           fi
         done
         IFS="$lt_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
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
       $as_echo "$LD" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
       $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
       if test "${lt_cv_prog_gnu_ld+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         # I'd rather use --version here, but apparently some GNU lds only accept -v.
       case `$LD -v 2>&1 </dev/null` in
       *GNU* | *'with BFD'*)
         lt_cv_prog_gnu_ld=yes
         ;;
       *)
         lt_cv_prog_gnu_ld=no
         ;;
       esac
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
       $as_echo "$lt_cv_prog_gnu_ld" >&6; }
       with_gnu_ld=$lt_cv_prog_gnu_ld
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
       $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
       if test "${lt_cv_path_NM+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$NM"; then
         # Let the user override the test.
         lt_cv_path_NM="$NM"
       else
         lt_nm_to_check="${ac_tool_prefix}nm"
         if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
           lt_nm_to_check="$lt_nm_to_check nm"
         fi
         for lt_tmp_nm in $lt_nm_to_check; do
           lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
           for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
             IFS="$lt_save_ifs"
             test -z "$ac_dir" && ac_dir=.
             tmp_nm="$ac_dir/$lt_tmp_nm"
             if test -f "$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
       	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
       	*/dev/null* | *'Invalid file or object type'*)
       	  lt_cv_path_NM="$tmp_nm -B"
       	  break
       	  ;;
       	*)
       	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
       	  */dev/null*)
       	    lt_cv_path_NM="$tmp_nm -p"
       	    break
       	    ;;
       	  *)
       	    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
       	    ;;
       	  esac
       	  ;;
       	esac
             fi
           done
           IFS="$lt_save_ifs"
         done
         : ${lt_cv_path_NM=no}
       fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
       $as_echo "$lt_cv_path_NM" >&6; }
       if test "$lt_cv_path_NM" != "no"; then
         NM="$lt_cv_path_NM"
       else
         # Didn't find any BSD compatible name lister, look for dumpbin.
         if test -n "$ac_tool_prefix"; then
         for ac_prog in "dumpbin -symbols" "link -dump -symbols"
         do
           # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
       set dummy $ac_tool_prefix$ac_prog; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$DUMPBIN"; then
         ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       DUMPBIN=$ac_cv_prog_DUMPBIN
       if test -n "$DUMPBIN"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
       $as_echo "$DUMPBIN" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
           test -n "$DUMPBIN" && break
         done
       fi
       if test -z "$DUMPBIN"; then
         ac_ct_DUMPBIN=$DUMPBIN
         for ac_prog in "dumpbin -symbols" "link -dump -symbols"
       do
         # Extract the first word of "$ac_prog", so it can be a program name with args.
       set dummy $ac_prog; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_DUMPBIN"; then
         ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
       if test -n "$ac_ct_DUMPBIN"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
       $as_echo "$ac_ct_DUMPBIN" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         test -n "$ac_ct_DUMPBIN" && break
       done
         if test "x$ac_ct_DUMPBIN" = x; then
           DUMPBIN=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           DUMPBIN=$ac_ct_DUMPBIN
         fi
       fi
         if test "$DUMPBIN" != ":"; then
           NM="$DUMPBIN"
         fi
       fi
       test -z "$NM" && NM=nm
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
       $as_echo_n "checking the name lister ($NM) interface... " >&6; }
       if test "${lt_cv_nm_interface+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_nm_interface="BSD nm"
         echo "int some_variable = 0;" > conftest.$ac_ext
         (eval echo "\"\$as_me:4506: $ac_compile\"" >&5)
         (eval "$ac_compile" 2>conftest.err)
         cat conftest.err >&5
         (eval echo "\"\$as_me:4509: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
         (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
         cat conftest.err >&5
         (eval echo "\"\$as_me:4512: output\"" >&5)
         cat conftest.out >&5
         if $GREP 'External.*some_variable' conftest.out > /dev/null; then
           lt_cv_nm_interface="MS dumpbin"
         fi
         rm -f conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
       $as_echo "$lt_cv_nm_interface" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
       $as_echo_n "checking whether ln -s works... " >&6; }
       LN_S=$as_ln_s
       if test "$LN_S" = "ln -s"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
       $as_echo "yes" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
       $as_echo "no, using $LN_S" >&6; }
       fi
       # find the maximum length of command line arguments
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
       $as_echo_n "checking the maximum length of command line arguments... " >&6; }
       if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
           i=0
         teststring="ABCD"
         case $build_os in
         msdosdjgpp*)
           # On DJGPP, this test can blow up pretty badly due to problems in libc
           # (any single argument exceeding 2000 bytes causes a buffer overrun
           # during glob expansion).  Even if it were fixed, the result of this
           # check would be larger than it should be.
           lt_cv_sys_max_cmd_len=12288;    # 12K is about right
           ;;
         gnu*)
           # Under GNU Hurd, this test is not required because there is
           # no limit to the length of command line arguments.
           # Libtool will interpret -1 as no limit whatsoever
           lt_cv_sys_max_cmd_len=-1;
           ;;
         cygwin* | mingw* | cegcc*)
           # On Win9x/ME, this test blows up -- it succeeds, but takes
           # about 5 minutes as the teststring grows exponentially.
           # Worse, since 9x/ME are not pre-emptively multitasking,
           # you end up with a "frozen" computer, even though with patience
           # the test eventually succeeds (with a max line length of 256k).
           # Instead, let's just punt: use the minimum linelength reported by
           # all of the supported platforms: 8192 (on NT/2K/XP).
           lt_cv_sys_max_cmd_len=8192;
           ;;
         amigaos*)
           # On AmigaOS with pdksh, this test takes hours, literally.
           # So we just punt and use a minimum line length of 8192.
           lt_cv_sys_max_cmd_len=8192;
           ;;
         netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
           # This has been around since 386BSD, at least.  Likely further.
           if test -x /sbin/sysctl; then
             lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
           elif test -x /usr/sbin/sysctl; then
             lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
           else
             lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
           fi
           # And add a safety zone
           lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
           lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
           ;;
         interix*)
           # We know the value 262144 and hardcode it with a safety zone (like BSD)
           lt_cv_sys_max_cmd_len=196608
           ;;
         osf*)
           # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
           # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
           # nice to cause kernel panics so lets avoid the loop below.
           # First set a reasonable default.
           lt_cv_sys_max_cmd_len=16384
+          #
           if test -x /sbin/sysconfig; then
             case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
               *1*) lt_cv_sys_max_cmd_len=-1 ;;
             esac
           fi
           ;;
         sco3.2v5*)
           lt_cv_sys_max_cmd_len=102400
           ;;
         sysv5* | sco5v6* | sysv4.2uw2*)
           kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
           if test -n "$kargmax"; then
             lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
           else
             lt_cv_sys_max_cmd_len=32768
           fi
           ;;
         *)
           lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
           if test -n "$lt_cv_sys_max_cmd_len"; then
             lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
             lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
           else
             # Make teststring a little bigger before we do anything with it.
             # a 1K string should be a reasonable start.
             for i in 1 2 3 4 5 6 7 8 ; do
               teststring=$teststring$teststring
             done
             SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
             # If test is not a shell built-in, we'll probably end up computing a
             # maximum length that is only half of the actual maximum length, but
             # we can't tell.
             while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
       	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
       	      test $i != 17 # 1/2 MB should be enough
             do
               i=`expr $i + 1`
               teststring=$teststring$teststring
             done
             # Only check the string length outside the loop.
             lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
             teststring=
             # Add a significant safety factor because C++ compilers can tack on
             # massive amounts of additional arguments before passing them to the
             # linker.  It appears as though 1/2 is a usable value.
             lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
           fi
           ;;
         esac
       fi
       if test -n $lt_cv_sys_max_cmd_len ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
       $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
       $as_echo "none" >&6; }
       fi
       max_cmd_len=$lt_cv_sys_max_cmd_len
       : ${CP="cp -f"}
       : ${MV="mv -f"}
       : ${RM="rm -f"}
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
       $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
       # Try some XSI features
       xsi_shell=no
       ( _lt_dummy="a/b/c"
         test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
             = c,a/b,, \
           && eval 'test $(( 1 + 1 )) -eq 2 \
           && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
         && xsi_shell=yes
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
       $as_echo "$xsi_shell" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
       $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
       lt_shell_append=no
       ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
           >/dev/null 2>&1 \
         && lt_shell_append=yes
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
       $as_echo "$lt_shell_append" >&6; }
       if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
         lt_unset=unset
       else
         lt_unset=false
       fi
       # test EBCDIC or ASCII
       case `echo X|tr X '\101'` in
        A) # ASCII based system
           # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
         lt_SP2NL='tr \040 \012'
         lt_NL2SP='tr \015\012 \040\040'
         ;;
        *) # EBCDIC based system
         lt_SP2NL='tr \100 \n'
         lt_NL2SP='tr \r\n \100\100'
         ;;
       esac
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
       $as_echo_n "checking for $LD option to reload object files... " >&6; }
       if test "${lt_cv_ld_reload_flag+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_ld_reload_flag='-r'
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
       $as_echo "$lt_cv_ld_reload_flag" >&6; }
       reload_flag=$lt_cv_ld_reload_flag
       case $reload_flag in
       "" | " "*) ;;
       *) reload_flag=" $reload_flag" ;;
       esac
       reload_cmds='$LD$reload_flag -o $output$reload_objs'
       case $host_os in
         darwin*)
           if test "$GCC" = yes; then
             reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
           else
             reload_cmds='$LD$reload_flag -o $output$reload_objs'
           fi
           ;;
       esac
       if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
       set dummy ${ac_tool_prefix}objdump; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$OBJDUMP"; then
         ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       OBJDUMP=$ac_cv_prog_OBJDUMP
       if test -n "$OBJDUMP"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
       $as_echo "$OBJDUMP" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_OBJDUMP"; then
         ac_ct_OBJDUMP=$OBJDUMP
         # Extract the first word of "objdump", so it can be a program name with args.
       set dummy objdump; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_OBJDUMP"; then
         ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_OBJDUMP="objdump"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
       if test -n "$ac_ct_OBJDUMP"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
       $as_echo "$ac_ct_OBJDUMP" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_OBJDUMP" = x; then
           OBJDUMP="false"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           OBJDUMP=$ac_ct_OBJDUMP
         fi
       else
         OBJDUMP="$ac_cv_prog_OBJDUMP"
       fi
       test -z "$OBJDUMP" && OBJDUMP=objdump
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
       $as_echo_n "checking how to recognize dependent libraries... " >&6; }
       if test "${lt_cv_deplibs_check_method+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_file_magic_cmd='$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 extended 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 $host_os in
       aix[4-9]*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       beos*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       bsdi[45]*)
         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
         lt_cv_file_magic_cmd='/usr/bin/file -L'
         lt_cv_file_magic_test_file=/shlib/libc.so
         ;;
       cygwin*)
         # func_win32_libid is a shell function defined in ltmain.sh
         lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
         lt_cv_file_magic_cmd='func_win32_libid'
         ;;
       mingw* | pw32*)
         # Base MSYS/MinGW do not provide the 'file' command needed by
         # func_win32_libid shell function, so use a weaker test based on 'objdump',
         # unless we find 'file', for example because we are cross-compiling.
         if ( file / ) >/dev/null 2>&1; then
           lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
           lt_cv_file_magic_cmd='func_win32_libid'
         else
           lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
           lt_cv_file_magic_cmd='$OBJDUMP -f'
         fi
         ;;
       cegcc)
         # use the weaker test based on 'objdump'. See mingw*.
         lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
         lt_cv_file_magic_cmd='$OBJDUMP -f'
         ;;
       darwin* | rhapsody*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       freebsd* | dragonfly*)
         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|DragonFly)/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_file_magic_cmd=/usr/bin/file
         case $host_cpu in
         ia64*)
           lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
           lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
           ;;
         hppa*64*)
           lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
           lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
           ;;
         *)
           lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
           lt_cv_file_magic_test_file=/usr/lib/libc.sl
           ;;
         esac
         ;;
       interix[3-9]*)
         # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
         lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
         ;;
       irix5* | irix6* | nonstopux*)
         case $LD in
         *-32|*"-32 ") libmagic=32-bit;;
         *-n32|*"-n32 ") libmagic=N32;;
         *-64|*"-64 ") libmagic=64-bit;;
         *) libmagic=never-match;;
         esac
         lt_cv_deplibs_check_method=pass_all
         ;;
       # This must be Linux ELF.
       linux* | k*bsd*-gnu | kopensolaris*-gnu)
         lt_cv_deplibs_check_method=pass_all
         ;;
       netbsd* | netbsdelf*-gnu)
         if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
           lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
         else
           lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
         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
         ;;
       *nto* | *qnx*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       openbsd*)
         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
           lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
         else
           lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
         fi
         ;;
       osf3* | osf4* | osf5*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       rdos*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       solaris*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       sysv4 | sysv4.3*)
         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
           ;;
         pc)
           lt_cv_deplibs_check_method=pass_all
           ;;
         esac
         ;;
       tpf*)
         lt_cv_deplibs_check_method=pass_all
         ;;
       esac
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
       $as_echo "$lt_cv_deplibs_check_method" >&6; }
       file_magic_cmd=$lt_cv_file_magic_cmd
       deplibs_check_method=$lt_cv_deplibs_check_method
       test -z "$deplibs_check_method" && deplibs_check_method=unknown
       if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
       set dummy ${ac_tool_prefix}ar; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_AR+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$AR"; then
         ac_cv_prog_AR="$AR" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_AR="${ac_tool_prefix}ar"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       AR=$ac_cv_prog_AR
       if test -n "$AR"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
       $as_echo "$AR" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_AR"; then
         ac_ct_AR=$AR
         # Extract the first word of "ar", so it can be a program name with args.
       set dummy ar; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_AR"; then
         ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_AR="ar"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_AR=$ac_cv_prog_ac_ct_AR
       if test -n "$ac_ct_AR"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
       $as_echo "$ac_ct_AR" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_AR" = x; then
           AR="false"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           AR=$ac_ct_AR
         fi
       else
         AR="$ac_cv_prog_AR"
       fi
       test -z "$AR" && AR=ar
       test -z "$AR_FLAGS" && AR_FLAGS=cru
       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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_STRIP+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_STRIP="${ac_tool_prefix}strip"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       STRIP=$ac_cv_prog_STRIP
       if test -n "$STRIP"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
       $as_echo "$STRIP" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_STRIP="strip"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
       if test -n "$ac_ct_STRIP"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
       $as_echo "$ac_ct_STRIP" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_STRIP" = x; then
           STRIP=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           STRIP=$ac_ct_STRIP
         fi
       else
         STRIP="$ac_cv_prog_STRIP"
       fi
       test -z "$STRIP" && STRIP=:
       if test -n "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_RANLIB+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       RANLIB=$ac_cv_prog_RANLIB
       if test -n "$RANLIB"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
       $as_echo "$RANLIB" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_RANLIB="ranlib"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
       if test -n "$ac_ct_RANLIB"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
       $as_echo "$ac_ct_RANLIB" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_RANLIB" = x; then
           RANLIB=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           RANLIB=$ac_ct_RANLIB
         fi
       else
         RANLIB="$ac_cv_prog_RANLIB"
       fi
       test -z "$RANLIB" && RANLIB=:
       # Determine commands to create old-style static archives.
       old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
       old_postinstall_cmds='chmod 644 $oldlib'
       old_postuninstall_cmds=
       if test -n "$RANLIB"; then
         case $host_os in
         openbsd*)
           old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
           ;;
         *)
           old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
           ;;
         esac
         old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
       fi
       # If no C compiler was specified, use CC.
       LTCC=${LTCC-"$CC"}
       # If no C compiler flags were specified, use CFLAGS.
       LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
       # Allow CC to be a program name with arguments.
       compiler=$CC
       # Check for command to grab the raw symbol name followed by C symbol from nm.
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
       $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
       if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
         $as_echo_n "(cached) " >&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='\([_A-Za-z][_A-Za-z0-9]*\)'
       # Define system-specific variables.
       case $host_os in
       aix*)
         symcode='[BCDT]'
         ;;
       cygwin* | mingw* | pw32* | cegcc*)
         symcode='[ABCDGISTW]'
         ;;
       hpux*)
         if test "$host_cpu" = ia64; then
           symcode='[ABCDEGRST]'
         fi
         ;;
       irix* | nonstopux*)
         symcode='[BCDEGRST]'
         ;;
       osf*)
         symcode='[BCDEGQRST]'
         ;;
       solaris*)
         symcode='[BDRT]'
         ;;
       sco3.2v5*)
         symcode='[DT]'
         ;;
       sysv4.2uw2*)
         symcode='[DT]'
         ;;
       sysv5* | sco5v6* | unixware* | OpenUNIX*)
         symcode='[ABDT]'
         ;;
       sysv4)
         symcode='[DFNSTU]'
         ;;
       esac
       # If we're using GNU nm, then use its standard symbol codes.
       case `$NM -V 2>&1` in
       *GNU* | *'with BFD'*)
         symcode='[ABCDGIRSTW]' ;;
       esac
       # Transform an extracted symbol line into a proper C declaration.
       # Some systems (esp. on ia64) link data and code symbols differently,
       # so use this general approach.
       lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
       # Transform an extracted symbol line into symbol name and symbol address
       lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
       lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
       # Handle CRLF in mingw tool chain
       opt_cr=
       case $build_os in
       mingw*)
         opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
         ;;
       esac
       # Try without a prefix underscore, then with it.
       for ac_symprfx in "" "_"; do
         # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
         symxfrm="\\1 $ac_symprfx\\2 \\2"
         # Write the raw and C identifiers.
         if test "$lt_cv_nm_interface" = "MS dumpbin"; then
           # Fake it for dumpbin and say T for any non-static function
           # and D for any global variable.
           # Also find C++ and __fastcall symbols from MSVC++,
           # which start with @ or ?.
           lt_cv_sys_global_symbol_pipe="$AWK '"\
       "     {last_section=section; section=\$ 3};"\
       "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
       "     \$ 0!~/External *\|/{next};"\
       "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
       "     {if(hide[section]) next};"\
       "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
       "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
       "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
       "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
       "     ' prfx=^$ac_symprfx"
         else
           lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
         fi
         # Check to see that the pipe works correctly.
         pipe_works=no
         rm -f conftest*
         cat > conftest.$ac_ext <<_LT_EOF
       #ifdef __cplusplus
       extern "C" {
       #endif
       char nm_test_var;
       void nm_test_func(void);
       void nm_test_func(void){}
       #ifdef __cplusplus
+      }
       #endif
       int main(){nm_test_var='a';nm_test_func();return(0);}
       _LT_EOF
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
         (eval $ac_compile) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then
           # Now try to grab the symbols.
           nlist=conftest.nm
           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
         (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; } && test -s "$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 $GREP ' nm_test_var$' "$nlist" >/dev/null; then
       	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
       	  cat <<_LT_EOF > conftest.$ac_ext
       #ifdef __cplusplus
       extern "C" {
       #endif
       _LT_EOF
       	  # Now generate the symbol file.
       	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
       	  cat <<_LT_EOF >> conftest.$ac_ext
       /* The mapping between symbol names and symbols.  */
       const struct {
         const char *name;
         void       *address;
+      }
       lt__PROGRAM__LTX_preloaded_symbols[] =
+      {
         { "@PROGRAM@", (void *) 0 },
       _LT_EOF
       	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
       	  cat <<\_LT_EOF >> conftest.$ac_ext
         {0, (void *) 0}
       };
       /* This works around a problem in FreeBSD linker */
       #ifdef FREEBSD_WORKAROUND
       static const void *lt_preloaded_setup() {
         return lt__PROGRAM__LTX_preloaded_symbols;
+      }
       #endif
       #ifdef __cplusplus
+      }
       #endif
       _LT_EOF
       	  # Now try linking the two files.
       	  mv conftest.$ac_objext conftstm.$ac_objext
       	  lt_save_LIBS="$LIBS"
       	  lt_save_CFLAGS="$CFLAGS"
       	  LIBS="conftstm.$ac_objext"
       	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
       	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
         (eval $ac_link) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; } && test -s conftest${ac_exeext}; then
       	    pipe_works=yes
       	  fi
       	  LIBS="$lt_save_LIBS"
       	  CFLAGS="$lt_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.$ac_ext >&5
         fi
         rm -rf conftest* conftst*
         # Do not use the global_symbol_pipe unless it works.
         if test "$pipe_works" = yes; then
           break
         else
           lt_cv_sys_global_symbol_pipe=
         fi
       done
       fi
       if test -z "$lt_cv_sys_global_symbol_pipe"; then
         lt_cv_sys_global_symbol_to_cdecl=
       fi
       if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
       $as_echo "failed" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
       $as_echo "ok" >&6; }
       fi
       # Check whether --enable-libtool-lock was given.
       if test "${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 $host in
       ia64-*-hpux*)
         # Find out which ABI we are using.
         echo 'int i;' > conftest.$ac_ext
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
         (eval $ac_compile) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then
           case `/usr/bin/file conftest.$ac_objext` in
             *ELF-32*)
       	HPUX_IA64_MODE="32"
       	;;
             *ELF-64*)
       	HPUX_IA64_MODE="64"
       	;;
           esac
         fi
         rm -rf conftest*
         ;;
       *-*-irix6*)
         # Find out which ABI we are using.
         echo '#line 5718 "configure"' > conftest.$ac_ext
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
         (eval $ac_compile) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then
           if test "$lt_cv_prog_gnu_ld" = yes; then
             case `/usr/bin/file conftest.$ac_objext` in
       	*32-bit*)
       	  LD="${LD-ld} -melf32bsmip"
       	  ;;
       	*N32*)
       	  LD="${LD-ld} -melf32bmipn32"
       	  ;;
       	*64-bit*)
       	  LD="${LD-ld} -melf64bmip"
       	;;
             esac
           else
             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
         fi
         rm -rf conftest*
         ;;
       x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
       s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
         # Find out which ABI we are using.
         echo 'int i;' > conftest.$ac_ext
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
         (eval $ac_compile) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then
           case `/usr/bin/file conftest.o` in
             *32-bit*)
       	case $host in
       	  x86_64-*kfreebsd*-gnu)
       	    LD="${LD-ld} -m elf_i386_fbsd"
       	    ;;
       	  x86_64-*linux*)
       	    LD="${LD-ld} -m elf_i386"
       	    ;;
       	  ppc64-*linux*|powerpc64-*linux*)
       	    LD="${LD-ld} -m elf32ppclinux"
       	    ;;
       	  s390x-*linux*)
       	    LD="${LD-ld} -m elf_s390"
       	    ;;
       	  sparc64-*linux*)
       	    LD="${LD-ld} -m elf32_sparc"
       	    ;;
       	esac
       	;;
             *64-bit*)
       	case $host in
       	  x86_64-*kfreebsd*-gnu)
       	    LD="${LD-ld} -m elf_x86_64_fbsd"
       	    ;;
       	  x86_64-*linux*)
       	    LD="${LD-ld} -m elf_x86_64"
       	    ;;
       	  ppc*-*linux*|powerpc*-*linux*)
       	    LD="${LD-ld} -m elf64ppc"
       	    ;;
       	  s390*-*linux*|s390*-*tpf*)
       	    LD="${LD-ld} -m elf64_s390"
       	    ;;
       	  sparc*-*linux*)
       	    LD="${LD-ld} -m elf64_sparc"
       	    ;;
       	esac
       	;;
           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"
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
       $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
       if test "${lt_cv_cc_needs_belf+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_ext=c
       ac_cpp='$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 confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         lt_cv_cc_needs_belf=yes
       else
         lt_cv_cc_needs_belf=no
       fi
       rm -f core conftest.err 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
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
       $as_echo "$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
         ;;
       sparc*-*solaris*)
         # Find out which ABI we are using.
         echo 'int i;' > conftest.$ac_ext
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
         (eval $ac_compile) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }; then
           case `/usr/bin/file conftest.o` in
           *64-bit*)
             case $lt_cv_prog_gnu_ld in
             yes*) LD="${LD-ld} -m elf64_sparc" ;;
             *)
       	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
       	  LD="${LD-ld} -64"
       	fi
       	;;
             esac
             ;;
           esac
         fi
         rm -rf conftest*
         ;;
       esac
       need_locks="$enable_libtool_lock"
         case $host_os in
           rhapsody* | darwin*)
           if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
       set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$DSYMUTIL"; then
         ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       DSYMUTIL=$ac_cv_prog_DSYMUTIL
       if test -n "$DSYMUTIL"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
       $as_echo "$DSYMUTIL" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_DSYMUTIL"; then
         ac_ct_DSYMUTIL=$DSYMUTIL
         # Extract the first word of "dsymutil", so it can be a program name with args.
       set dummy dsymutil; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_DSYMUTIL"; then
         ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
       if test -n "$ac_ct_DSYMUTIL"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
       $as_echo "$ac_ct_DSYMUTIL" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_DSYMUTIL" = x; then
           DSYMUTIL=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           DSYMUTIL=$ac_ct_DSYMUTIL
         fi
       else
         DSYMUTIL="$ac_cv_prog_DSYMUTIL"
       fi
           if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
       set dummy ${ac_tool_prefix}nmedit; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_NMEDIT+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$NMEDIT"; then
         ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       NMEDIT=$ac_cv_prog_NMEDIT
       if test -n "$NMEDIT"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
       $as_echo "$NMEDIT" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_NMEDIT"; then
         ac_ct_NMEDIT=$NMEDIT
         # Extract the first word of "nmedit", so it can be a program name with args.
       set dummy nmedit; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_NMEDIT"; then
         ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_NMEDIT="nmedit"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
       if test -n "$ac_ct_NMEDIT"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
       $as_echo "$ac_ct_NMEDIT" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_NMEDIT" = x; then
           NMEDIT=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           NMEDIT=$ac_ct_NMEDIT
         fi
       else
         NMEDIT="$ac_cv_prog_NMEDIT"
       fi
           if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
       set dummy ${ac_tool_prefix}lipo; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_LIPO+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$LIPO"; then
         ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       LIPO=$ac_cv_prog_LIPO
       if test -n "$LIPO"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
       $as_echo "$LIPO" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_LIPO"; then
         ac_ct_LIPO=$LIPO
         # Extract the first word of "lipo", so it can be a program name with args.
       set dummy lipo; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_LIPO"; then
         ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_LIPO="lipo"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
       if test -n "$ac_ct_LIPO"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
       $as_echo "$ac_ct_LIPO" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_LIPO" = x; then
           LIPO=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           LIPO=$ac_ct_LIPO
         fi
       else
         LIPO="$ac_cv_prog_LIPO"
       fi
           if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
       set dummy ${ac_tool_prefix}otool; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_OTOOL+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$OTOOL"; then
         ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       OTOOL=$ac_cv_prog_OTOOL
       if test -n "$OTOOL"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
       $as_echo "$OTOOL" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_OTOOL"; then
         ac_ct_OTOOL=$OTOOL
         # Extract the first word of "otool", so it can be a program name with args.
       set dummy otool; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_OTOOL"; then
         ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_OTOOL="otool"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
       if test -n "$ac_ct_OTOOL"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
       $as_echo "$ac_ct_OTOOL" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_OTOOL" = x; then
           OTOOL=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           OTOOL=$ac_ct_OTOOL
         fi
       else
         OTOOL="$ac_cv_prog_OTOOL"
       fi
           if test -n "$ac_tool_prefix"; then
         # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
       set dummy ${ac_tool_prefix}otool64; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_OTOOL64+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$OTOOL64"; then
         ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       OTOOL64=$ac_cv_prog_OTOOL64
       if test -n "$OTOOL64"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
       $as_echo "$OTOOL64" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       fi
       if test -z "$ac_cv_prog_OTOOL64"; then
         ac_ct_OTOOL64=$OTOOL64
         # Extract the first word of "otool64", so it can be a program name with args.
       set dummy otool64; ac_word=$2
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
       $as_echo_n "checking for $ac_word... " >&6; }
       if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         if test -n "$ac_ct_OTOOL64"; then
         ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
       else
       as_save_IFS=$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 '' $ac_executable_extensions; do
         if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
           ac_cv_prog_ac_ct_OTOOL64="otool64"
           $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
           break 2
         fi
       done
         done
       IFS=$as_save_IFS
       fi
       fi
       ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
       if test -n "$ac_ct_OTOOL64"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
       $as_echo "$ac_ct_OTOOL64" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         if test "x$ac_ct_OTOOL64" = x; then
           OTOOL64=":"
         else
           case $cross_compiling:$ac_tool_warned in
       yes:)
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
       $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
       ac_tool_warned=yes ;;
       esac
           OTOOL64=$ac_ct_OTOOL64
         fi
       else
         OTOOL64="$ac_cv_prog_OTOOL64"
       fi
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
       $as_echo_n "checking for -single_module linker flag... " >&6; }
       if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_apple_cc_single_mod=no
             if test -z "${LT_MULTI_MODULE}"; then
       	# By default we will add the -single_module flag. You can override
       	# by either setting the environment variable LT_MULTI_MODULE
       	# non-empty at configure time, or by adding -multi_module to the
       	# link flags.
       	rm -rf libconftest.dylib*
       	echo "int foo(void){return 1;}" > conftest.c
       	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
       -dynamiclib -Wl,-single_module conftest.c" >&5
       	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
       	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
               _lt_result=$?
       	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
       	  lt_cv_apple_cc_single_mod=yes
       	else
       	  cat conftest.err >&5
       	fi
       	rm -rf libconftest.dylib*
       	rm -f conftest.*
             fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
       $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
       $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
       if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_ld_exported_symbols_list=no
             save_LDFLAGS=$LDFLAGS
             echo "_main" > conftest.sym
             LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         lt_cv_ld_exported_symbols_list=yes
       else
         lt_cv_ld_exported_symbols_list=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       	LDFLAGS="$save_LDFLAGS"
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
       $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
           case $host_os in
           rhapsody* | darwin1.[012])
             _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
           darwin1.*)
             _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
           darwin*) # darwin 5.x on
             # if running on 10.5 or later, the deployment target defaults
             # to the OS version, if on x86, and 10.4, the deployment
             # target defaults to 10.4. Don't you love it?
             case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
 .0,*86*-darwin8*|10.0,*-darwin[91]*)
       	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
 .[012]*)
       	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
 .*)
       	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
             esac
           ;;
         esac
           if test "$lt_cv_apple_cc_single_mod" = "yes"; then
             _lt_dar_single_mod='$single_module'
           fi
           if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
             _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
           else
             _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
           fi
           if test "$DSYMUTIL" != ":"; then
             _lt_dsymutil='~$DSYMUTIL $lib || :'
           else
             _lt_dsymutil=
           fi
           ;;
         esac
       ac_ext=c
       ac_cpp='$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
       $as_echo_n "checking how to run the C preprocessor... " >&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 :
         $as_echo_n "(cached) " >&6
       else
             # Double quotes because CPP needs to be expanded
           for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
           do
             ac_preproc_ok=false
       for ac_c_preproc_warn_flag in '' yes
       do
         # Use a header file that comes with gcc, so configuring glibc
         # with a fresh cross-compiler works.
         # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
         # <limits.h> exists even on freestanding compilers.
         # On the NeXT, cc -E runs the code through the compiler's parser,
         # not just through cpp. "Syntax error" is here to catch this case.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #ifdef __STDC__
       # include <limits.h>
       #else
       # include <assert.h>
       #endif
       		     Syntax error
       _ACEOF
       if ac_fn_c_try_cpp "$LINENO"; then :
       else
         # Broken: fails on valid input.
       continue
       fi
       rm -f conftest.err conftest.$ac_ext
         # OK, works on sane cases.  Now check whether nonexistent headers
         # can be detected and how.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <ac_nonexistent.h>
       _ACEOF
       if ac_fn_c_try_cpp "$LINENO"; then :
         # Broken: success on invalid input.
       continue
       else
         # 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
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
       $as_echo "$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.
         # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
         # <limits.h> exists even on freestanding compilers.
         # 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #ifdef __STDC__
       # include <limits.h>
       #else
       # include <assert.h>
       #endif
       		     Syntax error
       _ACEOF
       if ac_fn_c_try_cpp "$LINENO"; then :
       else
         # Broken: fails on valid input.
       continue
       fi
       rm -f conftest.err conftest.$ac_ext
         # OK, works on sane cases.  Now check whether nonexistent headers
         # can be detected and how.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <ac_nonexistent.h>
       _ACEOF
       if ac_fn_c_try_cpp "$LINENO"; then :
         # Broken: success on invalid input.
       continue
       else
         # Passes both tests.
       ac_preproc_ok=:
       break
       fi
       rm -f conftest.err conftest.$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
         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
       $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
       as_fn_error "C preprocessor \"$CPP\" fails sanity check
       See \`config.log' for more details." "$LINENO" 5; }
       fi
       ac_ext=c
       ac_cpp='$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
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
       $as_echo_n "checking for ANSI C header files... " >&6; }
       if test "${ac_cv_header_stdc+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <stdlib.h>
       #include <stdarg.h>
       #include <string.h>
       #include <float.h>
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_compile "$LINENO"; then :
         ac_cv_header_stdc=yes
       else
         ac_cv_header_stdc=no
       fi
       rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if test $ac_cv_header_stdc = yes; then
         # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end 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 $ac_cv_header_stdc = yes; then
         # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <ctype.h>
       #include <stdlib.h>
       #if ((' ' & 0x0FF) == 0x020)
       # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
       # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
       #else
       # define ISLOWER(c) \
       		   (('a' <= (c) && (c) <= 'i') \
       		     || ('j' <= (c) && (c) <= 'r') \
       		     || ('s' <= (c) && (c) <= 'z'))
       # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
       #endif
       #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
       int
       main ()
+      {
         int i;
         for (i = 0; i < 256; i++)
           if (XOR (islower (i), ISLOWER (i))
       	|| toupper (i) != TOUPPER (i))
             return 2;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_run "$LINENO"; then :
       else
         ac_cv_header_stdc=no
       fi
       rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
         conftest.$ac_objext conftest.beam conftest.$ac_ext
       fi
       fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
       $as_echo "$ac_cv_header_stdc" >&6; }
       if test $ac_cv_header_stdc = yes; then
       $as_echo "#define STDC_HEADERS 1" >>confdefs.h
       fi
       # On IRIX 5.3, sys/types and inttypes.h are conflicting.
       for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
       		  inttypes.h stdint.h unistd.h
       do :
         as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
       ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+      "
       eval as_val=\$$as_ac_Header
          if test "x$as_val" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
       _ACEOF
       fi
       done
       for ac_header in dlfcn.h
       do :
         ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+      "
       if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define HAVE_DLFCN_H 1
       _ACEOF
       fi
       done
       # Set options
               enable_dlopen=no
         enable_win32_dll=no
                   # Check whether --enable-shared was given.
       if test "${enable_shared+set}" = set; then :
         enableval=$enable_shared; p=${PACKAGE-default}
           case $enableval in
           yes) enable_shared=yes ;;
           no) enable_shared=no ;;
           *)
             enable_shared=no
             # Look at the argument we got.  We use all the common list separators.
             lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
             for pkg in $enableval; do
       	IFS="$lt_save_ifs"
       	if test "X$pkg" = "X$p"; then
       	  enable_shared=yes
       	fi
             done
             IFS="$lt_save_ifs"
             ;;
           esac
       else
         enable_shared=yes
       fi
         # Check whether --enable-static was given.
       if test "${enable_static+set}" = set; then :
         enableval=$enable_static; p=${PACKAGE-default}
           case $enableval in
           yes) enable_static=yes ;;
           no) enable_static=no ;;
           *)
            enable_static=no
             # Look at the argument we got.  We use all the common list separators.
             lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
             for pkg in $enableval; do
       	IFS="$lt_save_ifs"
       	if test "X$pkg" = "X$p"; then
       	  enable_static=yes
       	fi
             done
             IFS="$lt_save_ifs"
             ;;
           esac
       else
         enable_static=yes
       fi
       # Check whether --with-pic was given.
       if test "${with_pic+set}" = set; then :
         withval=$with_pic; pic_mode="$withval"
       else
         pic_mode=default
       fi
       test -z "$pic_mode" && pic_mode=default
         # Check whether --enable-fast-install was given.
       if test "${enable_fast_install+set}" = set; then :
         enableval=$enable_fast_install; p=${PACKAGE-default}
           case $enableval in
           yes) enable_fast_install=yes ;;
           no) enable_fast_install=no ;;
           *)
             enable_fast_install=no
             # Look at the argument we got.  We use all the common list separators.
             lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
             for pkg in $enableval; do
       	IFS="$lt_save_ifs"
       	if test "X$pkg" = "X$p"; then
       	  enable_fast_install=yes
       	fi
             done
             IFS="$lt_save_ifs"
             ;;
           esac
       else
         enable_fast_install=yes
       fi
       # This can be used to rebuild libtool when needed
       LIBTOOL_DEPS="$ltmain"
       # Always use our own libtool.
       LIBTOOL='$(SHELL) $(top_builddir)/libtool'
       test -z "$LN_S" && LN_S="ln -s"
       if test -n "${ZSH_VERSION+set}" ; then
          setopt NO_GLOB_SUBST
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
       $as_echo_n "checking for objdir... " >&6; }
       if test "${lt_cv_objdir+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         rm -f .libs 2>/dev/null
       mkdir .libs 2>/dev/null
       if test -d .libs; then
         lt_cv_objdir=.libs
       else
         # MS-DOS does not allow filenames that begin with a dot.
         lt_cv_objdir=_libs
       fi
       rmdir .libs 2>/dev/null
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
       $as_echo "$lt_cv_objdir" >&6; }
       objdir=$lt_cv_objdir
       cat >>confdefs.h <<_ACEOF
       #define LT_OBJDIR "$lt_cv_objdir/"
       _ACEOF
       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
       # Sed substitution that helps us do robust quoting.  It backslashifies
       # metacharacters that are still active within double-quoted strings.
       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'
       # Sed substitution to delay expansion of an escaped single quote.
       delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
       # Sed substitution to avoid accidental globbing in evaled expressions
       no_glob_subst='s/\*/\\\*/g'
       # Global variables:
       ofile=libtool
       can_build_shared=yes
       # All known linkers require a `.a' archive for static linking (except MSVC,
       # which needs '.lib').
       libext=a
       with_gnu_ld="$lt_cv_prog_gnu_ld"
       old_CC="$CC"
       old_CFLAGS="$CFLAGS"
       # Set sane defaults for various variables
       test -z "$CC" && CC=cc
       test -z "$LTCC" && LTCC=$CC
       test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
       test -z "$LD" && LD=ld
       test -z "$ac_objext" && ac_objext=o
       for cc_temp in $compiler""; do
         case $cc_temp in
           compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
           distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
           \-*) ;;
           *) break;;
         esac
       done
       cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
       # Only perform the check for file, if the check method requires it
       test -z "$MAGIC_CMD" && MAGIC_CMD=file
       case $deplibs_check_method in
       file_magic*)
         if test "$file_magic_cmd" = '$MAGIC_CMD'; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
       $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
       if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         case $MAGIC_CMD in
       [\\/*] |  ?:[\\/]*)
         lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
         ;;
       *)
         lt_save_MAGIC_CMD="$MAGIC_CMD"
         lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
         ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
         for ac_dir in $ac_dummy; do
           IFS="$lt_save_ifs"
           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 <<_LT_EOF 1>&2
       *** Warning: the command libtool uses to detect shared libraries,
       *** $file_magic_cmd, produces output that libtool cannot recognize.
       *** The result is that libtool may fail to recognize shared libraries
       *** as such.  This will affect the creation of libtool libraries that
       *** depend on shared libraries, but programs linked with such libtool
       *** libraries will work regardless of this problem.  Nevertheless, you
       *** may want to report the problem to your system manager and/or to
       *** bug-libtool@gnu.org
       _LT_EOF
       	  fi ;;
       	esac
             fi
             break
           fi
         done
         IFS="$lt_save_ifs"
         MAGIC_CMD="$lt_save_MAGIC_CMD"
         ;;
       esac
       fi
       MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
       if test -n "$MAGIC_CMD"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
       $as_echo "$MAGIC_CMD" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
       if test -z "$lt_cv_path_MAGIC_CMD"; then
         if test -n "$ac_tool_prefix"; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
       $as_echo_n "checking for file... " >&6; }
       if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         case $MAGIC_CMD in
       [\\/*] |  ?:[\\/]*)
         lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
         ;;
       *)
         lt_save_MAGIC_CMD="$MAGIC_CMD"
         lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
         ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
         for ac_dir in $ac_dummy; do
           IFS="$lt_save_ifs"
           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 <<_LT_EOF 1>&2
       *** Warning: the command libtool uses to detect shared libraries,
       *** $file_magic_cmd, produces output that libtool cannot recognize.
       *** The result is that libtool may fail to recognize shared libraries
       *** as such.  This will affect the creation of libtool libraries that
       *** depend on shared libraries, but programs linked with such libtool
       *** libraries will work regardless of this problem.  Nevertheless, you
       *** may want to report the problem to your system manager and/or to
       *** bug-libtool@gnu.org
       _LT_EOF
       	  fi ;;
       	esac
             fi
             break
           fi
         done
         IFS="$lt_save_ifs"
         MAGIC_CMD="$lt_save_MAGIC_CMD"
         ;;
       esac
       fi
       MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
       if test -n "$MAGIC_CMD"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
       $as_echo "$MAGIC_CMD" >&6; }
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
       fi
         else
           MAGIC_CMD=:
         fi
       fi
         fi
         ;;
       esac
       # Use C for the default configuration in the libtool script
       lt_save_CC="$CC"
       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
       # Source file extension for C test sources.
       ac_ext=c
       # Object file extension for compiled C test sources.
       objext=o
       objext=$objext
       # Code to be used in simple compile tests
       lt_simple_compile_test_code="int some_variable = 0;"
       # Code to be used in simple link tests
       lt_simple_link_test_code='int main(){return(0);}'
       # If no C compiler was specified, use CC.
       LTCC=${LTCC-"$CC"}
       # If no C compiler flags were specified, use CFLAGS.
       LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
       # Allow CC to be a program name with arguments.
       compiler=$CC
       # Save the default compiler, since it gets overwritten when the other
       # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
       compiler_DEFAULT=$CC
       # save warnings/boilerplate of simple test code
       ac_outfile=conftest.$ac_objext
       echo "$lt_simple_compile_test_code" >conftest.$ac_ext
       eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
       _lt_compiler_boilerplate=`cat conftest.err`
       $RM conftest*
       ac_outfile=conftest.$ac_objext
       echo "$lt_simple_link_test_code" >conftest.$ac_ext
       eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
       _lt_linker_boilerplate=`cat conftest.err`
       $RM -r conftest*
       if test -n "$compiler"; then
       lt_prog_compiler_no_builtin_flag=
       if test "$GCC" = yes; then
         lt_prog_compiler_no_builtin_flag=' -fno-builtin'
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
       $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
       if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_prog_compiler_rtti_exceptions=no
          ac_outfile=conftest.$ac_objext
          echo "$lt_simple_compile_test_code" > conftest.$ac_ext
          lt_compiler_flag="-fno-rtti -fno-exceptions"
          # Insert the option either (1) after the last *FLAGS variable, or
          # (2) before a word containing "conftest.", or (3) at the end.
          # Note that $ac_compile itself does not contain backslashes and begins
          # with a dollar sign (not a hyphen), so the echo should work correctly.
          # The option is referenced via a variable to avoid confusing sed.
          lt_compile=`echo "$ac_compile" | $SED \
          -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
          -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
          -e 's:$: $lt_compiler_flag:'`
          (eval echo "\"\$as_me:7244: $lt_compile\"" >&5)
          (eval "$lt_compile" 2>conftest.err)
          ac_status=$?
          cat conftest.err >&5
          echo "$as_me:7248: \$? = $ac_status" >&5
          if (exit $ac_status) && test -s "$ac_outfile"; then
            # The compiler can only warn and ignore the option if not recognized
            # So say no if there are warnings other than the usual output.
            $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
            $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
            if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
              lt_cv_prog_compiler_rtti_exceptions=yes
            fi
          fi
          $RM conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
       $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
       if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
           lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
       else
+          :
       fi
       fi
         lt_prog_compiler_wl=
       lt_prog_compiler_pic=
       lt_prog_compiler_static=
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
       $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
         if test "$GCC" = yes; then
           lt_prog_compiler_wl='-Wl,'
           lt_prog_compiler_static='-static'
           case $host_os in
             aix*)
             # All AIX code is PIC.
             if test "$host_cpu" = ia64; then
       	# AIX 5 now supports IA64 processor
       	lt_prog_compiler_static='-Bstatic'
             fi
             ;;
           amigaos*)
             case $host_cpu in
             powerpc)
                   # see comment about AmigaOS4 .so support
                   lt_prog_compiler_pic='-fPIC'
               ;;
             m68k)
                   # 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_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
               ;;
             esac
             ;;
           beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
             # PIC is the default for these OSes.
             ;;
           mingw* | cygwin* | pw32* | os2* | cegcc*)
             # 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).
             # Although the cygwin gcc ignores -fPIC, still need this for old-style
             # (--disable-auto-import) libraries
             lt_prog_compiler_pic='-DDLL_EXPORT'
             ;;
           darwin* | rhapsody*)
             # PIC is the default on this platform
             # Common symbols not allowed in MH_DYLIB files
             lt_prog_compiler_pic='-fno-common'
             ;;
           hpux*)
             # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
             # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
             # sets the default TLS model and affects inlining.
             case $host_cpu in
             hppa*64*)
       	# +Z the default
       	;;
             *)
       	lt_prog_compiler_pic='-fPIC'
       	;;
             esac
             ;;
           interix[3-9]*)
             # Interix 3.x gcc -fpic/-fPIC options generate broken code.
             # Instead, we relocate shared libraries at runtime.
             ;;
           msdosdjgpp*)
             # Just because we use GCC doesn't mean we suddenly get shared libraries
             # on systems that don't support them.
             lt_prog_compiler_can_build_shared=no
             enable_shared=no
             ;;
           *nto* | *qnx*)
             # QNX uses GNU C++, but need to define -shared option too, otherwise
             # it will coredump.
             lt_prog_compiler_pic='-fPIC -shared'
             ;;
           sysv4*MP*)
             if test -d /usr/nec; then
       	lt_prog_compiler_pic=-Kconform_pic
             fi
             ;;
           *)
             lt_prog_compiler_pic='-fPIC'
             ;;
           esac
         else
           # PORTME Check for flag to pass linker flags through the system compiler.
           case $host_os in
           aix*)
             lt_prog_compiler_wl='-Wl,'
             if test "$host_cpu" = ia64; then
       	# AIX 5 now supports IA64 processor
       	lt_prog_compiler_static='-Bstatic'
             else
       	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
             fi
             ;;
           mingw* | cygwin* | pw32* | os2* | cegcc*)
             # 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_prog_compiler_pic='-DDLL_EXPORT'
             ;;
           hpux9* | hpux10* | hpux11*)
             lt_prog_compiler_wl='-Wl,'
             # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
             # not for PA HP-UX.
             case $host_cpu in
             hppa*64*|ia64*)
       	# +Z the default
       	;;
             *)
       	lt_prog_compiler_pic='+Z'
       	;;
             esac
             # Is there a better lt_prog_compiler_static that works with the bundled CC?
             lt_prog_compiler_static='${wl}-a ${wl}archive'
             ;;
           irix5* | irix6* | nonstopux*)
             lt_prog_compiler_wl='-Wl,'
             # PIC (with -KPIC) is the default.
             lt_prog_compiler_static='-non_shared'
             ;;
           linux* | k*bsd*-gnu | kopensolaris*-gnu)
             case $cc_basename in
             # old Intel for x86_64 which still supported -KPIC.
             ecc*)
       	lt_prog_compiler_wl='-Wl,'
       	lt_prog_compiler_pic='-KPIC'
       	lt_prog_compiler_static='-static'
               ;;
             # icc used to be incompatible with GCC.
             # ICC 10 doesn't accept -KPIC any more.
             icc* | ifort*)
       	lt_prog_compiler_wl='-Wl,'
       	lt_prog_compiler_pic='-fPIC'
       	lt_prog_compiler_static='-static'
               ;;
             # Lahey Fortran 8.1.
             lf95*)
       	lt_prog_compiler_wl='-Wl,'
       	lt_prog_compiler_pic='--shared'
       	lt_prog_compiler_static='--static'
       	;;
             pgcc* | pgf77* | pgf90* | pgf95*)
               # Portland Group compilers (*not* the Pentium gcc compiler,
       	# which looks to be a dead project)
       	lt_prog_compiler_wl='-Wl,'
       	lt_prog_compiler_pic='-fpic'
       	lt_prog_compiler_static='-Bstatic'
               ;;
             ccc*)
               lt_prog_compiler_wl='-Wl,'
               # All Alpha code is PIC.
               lt_prog_compiler_static='-non_shared'
               ;;
             xl*)
       	# IBM XL C 8.0/Fortran 10.1 on PPC
       	lt_prog_compiler_wl='-Wl,'
       	lt_prog_compiler_pic='-qpic'
       	lt_prog_compiler_static='-qstaticlink'
       	;;
             *)
       	case `$CC -V 2>&1 | sed 5q` in
       	*Sun\ C*)
       	  # Sun C 5.9
       	  lt_prog_compiler_pic='-KPIC'
       	  lt_prog_compiler_static='-Bstatic'
       	  lt_prog_compiler_wl='-Wl,'
       	  ;;
       	*Sun\ F*)
       	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
       	  lt_prog_compiler_pic='-KPIC'
       	  lt_prog_compiler_static='-Bstatic'
       	  lt_prog_compiler_wl=''
       	  ;;
       	esac
       	;;
             esac
             ;;
           newsos6)
             lt_prog_compiler_pic='-KPIC'
             lt_prog_compiler_static='-Bstatic'
             ;;
           *nto* | *qnx*)
             # QNX uses GNU C++, but need to define -shared option too, otherwise
             # it will coredump.
             lt_prog_compiler_pic='-fPIC -shared'
             ;;
           osf3* | osf4* | osf5*)
             lt_prog_compiler_wl='-Wl,'
             # All OSF/1 code is PIC.
             lt_prog_compiler_static='-non_shared'
             ;;
           rdos*)
             lt_prog_compiler_static='-non_shared'
             ;;
           solaris*)
             lt_prog_compiler_pic='-KPIC'
             lt_prog_compiler_static='-Bstatic'
             case $cc_basename in
             f77* | f90* | f95*)
       	lt_prog_compiler_wl='-Qoption ld ';;
             *)
       	lt_prog_compiler_wl='-Wl,';;
             esac
             ;;
           sunos4*)
             lt_prog_compiler_wl='-Qoption ld '
             lt_prog_compiler_pic='-PIC'
             lt_prog_compiler_static='-Bstatic'
             ;;
           sysv4 | sysv4.2uw2* | sysv4.3*)
             lt_prog_compiler_wl='-Wl,'
             lt_prog_compiler_pic='-KPIC'
             lt_prog_compiler_static='-Bstatic'
             ;;
           sysv4*MP*)
             if test -d /usr/nec ;then
       	lt_prog_compiler_pic='-Kconform_pic'
       	lt_prog_compiler_static='-Bstatic'
             fi
             ;;
           sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
             lt_prog_compiler_wl='-Wl,'
             lt_prog_compiler_pic='-KPIC'
             lt_prog_compiler_static='-Bstatic'
             ;;
           unicos*)
             lt_prog_compiler_wl='-Wl,'
             lt_prog_compiler_can_build_shared=no
             ;;
           uts4*)
             lt_prog_compiler_pic='-pic'
             lt_prog_compiler_static='-Bstatic'
             ;;
           *)
             lt_prog_compiler_can_build_shared=no
             ;;
           esac
         fi
       case $host_os in
         # For platforms which do not support PIC, -DPIC is meaningless:
         *djgpp*)
           lt_prog_compiler_pic=
           ;;
         *)
           lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
           ;;
       esac
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
       $as_echo "$lt_prog_compiler_pic" >&6; }
+      #
       # Check to make sure the PIC flag actually works.
+      #
       if test -n "$lt_prog_compiler_pic"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
       $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
       if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_prog_compiler_pic_works=no
          ac_outfile=conftest.$ac_objext
          echo "$lt_simple_compile_test_code" > conftest.$ac_ext
          lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
          # Insert the option either (1) after the last *FLAGS variable, or
          # (2) before a word containing "conftest.", or (3) at the end.
          # Note that $ac_compile itself does not contain backslashes and begins
          # with a dollar sign (not a hyphen), so the echo should work correctly.
          # The option is referenced via a variable to avoid confusing sed.
          lt_compile=`echo "$ac_compile" | $SED \
          -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
          -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
          -e 's:$: $lt_compiler_flag:'`
          (eval echo "\"\$as_me:7583: $lt_compile\"" >&5)
          (eval "$lt_compile" 2>conftest.err)
          ac_status=$?
          cat conftest.err >&5
          echo "$as_me:7587: \$? = $ac_status" >&5
          if (exit $ac_status) && test -s "$ac_outfile"; then
            # The compiler can only warn and ignore the option if not recognized
            # So say no if there are warnings other than the usual output.
            $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
            $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
            if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
              lt_cv_prog_compiler_pic_works=yes
            fi
          fi
          $RM conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
       $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
       if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
           case $lt_prog_compiler_pic in
            "" | " "*) ;;
            *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
            esac
       else
           lt_prog_compiler_pic=
            lt_prog_compiler_can_build_shared=no
       fi
       fi
+      #
       # Check to make sure the static flag actually works.
+      #
       wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
       $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
       if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_prog_compiler_static_works=no
          save_LDFLAGS="$LDFLAGS"
          LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
          echo "$lt_simple_link_test_code" > conftest.$ac_ext
          if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
            # The linker can only warn and ignore the option if not recognized
            # So say no if there are warnings
            if test -s conftest.err; then
              # Append any errors to the config.log.
              cat conftest.err 1>&5
              $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
              $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
              if diff conftest.exp conftest.er2 >/dev/null; then
                lt_cv_prog_compiler_static_works=yes
              fi
            else
              lt_cv_prog_compiler_static_works=yes
            fi
          fi
          $RM -r conftest*
          LDFLAGS="$save_LDFLAGS"
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
       $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
       if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+          :
       else
           lt_prog_compiler_static=
       fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
       $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
       if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_prog_compiler_c_o=no
          $RM -r conftest 2>/dev/null
          mkdir conftest
          cd conftest
          mkdir out
          echo "$lt_simple_compile_test_code" > conftest.$ac_ext
          lt_compiler_flag="-o out/conftest2.$ac_objext"
          # Insert the option either (1) after the last *FLAGS variable, or
          # (2) before a word containing "conftest.", or (3) at the end.
          # Note that $ac_compile itself does not contain backslashes and begins
          # with a dollar sign (not a hyphen), so the echo should work correctly.
          lt_compile=`echo "$ac_compile" | $SED \
          -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
          -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
          -e 's:$: $lt_compiler_flag:'`
          (eval echo "\"\$as_me:7688: $lt_compile\"" >&5)
          (eval "$lt_compile" 2>out/conftest.err)
          ac_status=$?
          cat out/conftest.err >&5
          echo "$as_me:7692: \$? = $ac_status" >&5
          if (exit $ac_status) && test -s out/conftest2.$ac_objext
          then
            # The compiler can only warn and ignore the option if not recognized
            # So say no if there are warnings
            $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
            $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
            if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
              lt_cv_prog_compiler_c_o=yes
            fi
          fi
          chmod u+w . 2>&5
          $RM conftest*
          # SGI C++ compiler will create directory out/ii_files/ for
          # template instantiation
          test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
          $RM out/* && rmdir out
          cd ..
          $RM -r conftest
          $RM conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
       $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
       $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
       if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         lt_cv_prog_compiler_c_o=no
          $RM -r conftest 2>/dev/null
          mkdir conftest
          cd conftest
          mkdir out
          echo "$lt_simple_compile_test_code" > conftest.$ac_ext
          lt_compiler_flag="-o out/conftest2.$ac_objext"
          # Insert the option either (1) after the last *FLAGS variable, or
          # (2) before a word containing "conftest.", or (3) at the end.
          # Note that $ac_compile itself does not contain backslashes and begins
          # with a dollar sign (not a hyphen), so the echo should work correctly.
          lt_compile=`echo "$ac_compile" | $SED \
          -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
          -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
          -e 's:$: $lt_compiler_flag:'`
          (eval echo "\"\$as_me:7743: $lt_compile\"" >&5)
          (eval "$lt_compile" 2>out/conftest.err)
          ac_status=$?
          cat out/conftest.err >&5
          echo "$as_me:7747: \$? = $ac_status" >&5
          if (exit $ac_status) && test -s out/conftest2.$ac_objext
          then
            # The compiler can only warn and ignore the option if not recognized
            # So say no if there are warnings
            $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
            $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
            if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
              lt_cv_prog_compiler_c_o=yes
            fi
          fi
          chmod u+w . 2>&5
          $RM conftest*
          # SGI C++ compiler will create directory out/ii_files/ for
          # template instantiation
          test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
          $RM out/* && rmdir out
          cd ..
          $RM -r conftest
          $RM conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
       $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
       hard_links="nottested"
       if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
         # do not overwrite the value of need_locks provided by the user
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
       $as_echo_n "checking if we can lock with hard links... " >&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
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
       $as_echo "$hard_links" >&6; }
         if test "$hard_links" = no; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
       $as_echo "$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
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
       $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
         runpath_var=
         allow_undefined_flag=
         always_export_symbols=no
         archive_cmds=
         archive_expsym_cmds=
         compiler_needs_object=no
         enable_shared_with_static_runtimes=no
         export_dynamic_flag_spec=
         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
         hardcode_automatic=no
         hardcode_direct=no
         hardcode_direct_absolute=no
         hardcode_libdir_flag_spec=
         hardcode_libdir_flag_spec_ld=
         hardcode_libdir_separator=
         hardcode_minus_L=no
         hardcode_shlibpath_var=unsupported
         inherit_rpath=no
         link_all_deplibs=unknown
         module_cmds=
         module_expsym_cmds=
         old_archive_from_new_cmds=
         old_archive_from_expsyms_cmds=
         thread_safe_flag_spec=
         whole_archive_flag_spec=
         # include_expsyms should be a list of space-separated symbols to be *always*
         # included in the symbol list
         include_expsyms=
         # exclude_expsyms can be an extended regexp of symbols to exclude
         # it will be wrapped by ` (' and `)$', 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_|_GLOBAL__F[ID]_.*'
         # 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.
         # Exclude shared library initialization/finalization symbols.
         extract_expsyms_cmds=
         case $host_os in
         cygwin* | mingw* | pw32* | cegcc*)
           # FIXME: the MSVC++ port hasn't been tested in a loooong time
           # When not using gcc, we currently assume that we are using
           # Microsoft Visual C++.
           if test "$GCC" != yes; then
             with_gnu_ld=no
           fi
           ;;
         interix*)
           # we just hope/assume this is gcc and not c89 (= MSVC++)
           with_gnu_ld=yes
           ;;
         openbsd*)
           with_gnu_ld=no
           ;;
         linux* | k*bsd*-gnu)
           link_all_deplibs=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}'
           # Set some defaults for GNU ld with shared library support. These
           # are reset later if shared libraries are not supported. Putting them
           # here allows them to be overridden if necessary.
           runpath_var=LD_RUN_PATH
           hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
           export_dynamic_flag_spec='${wl}--export-dynamic'
           # ancient GNU ld didn't support --whole-archive et. al.
           if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
             whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
           else
             whole_archive_flag_spec=
           fi
           supports_anon_versioning=no
           case `$LD -v 2>&1` in
             *GNU\ gold*) supports_anon_versioning=yes ;;
             *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
             *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
             *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
             *\ 2.11.*) ;; # other 2.11 versions
             *) supports_anon_versioning=yes ;;
           esac
           # See if GNU ld supports shared libraries.
           case $host_os in
           aix[3-9]*)
             # On AIX/PPC, the GNU linker is very broken
             if test "$host_cpu" != ia64; then
       	ld_shlibs=no
       	cat <<_LT_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.
       _LT_EOF
             fi
             ;;
           amigaos*)
             case $host_cpu in
             powerpc)
                   # see comment about AmigaOS4 .so support
                   archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
                   archive_expsym_cmds=''
               ;;
             m68k)
                   archive_cmds='$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
               ;;
             esac
             ;;
           beos*)
             if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
       	allow_undefined_flag=unsupported
       	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
       	# support --undefined.  This deserves some investigation.  FIXME
       	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
             else
       	ld_shlibs=no
             fi
             ;;
           cygwin* | mingw* | pw32* | cegcc*)
             # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
             # as there is no search path for DLLs.
             hardcode_libdir_flag_spec='-L$libdir'
             allow_undefined_flag=unsupported
             always_export_symbols=no
             enable_shared_with_static_runtimes=yes
             export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
             if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
               archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       	# If the export-symbols file already is a .def file (1st line
       	# is EXPORTS), use it as is; otherwise, prepend...
       	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
       	  cp $export_symbols $output_objdir/$soname.def;
       	else
       	  echo EXPORTS > $output_objdir/$soname.def;
       	  cat $export_symbols >> $output_objdir/$soname.def;
       	fi~
       	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
             else
       	ld_shlibs=no
             fi
             ;;
           interix[3-9]*)
             hardcode_direct=no
             hardcode_shlibpath_var=no
             hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
             export_dynamic_flag_spec='${wl}-E'
             # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
             # Instead, shared libraries are loaded at an image base (0x10000000 by
             # default) and relocated if they conflict, which is a slow very memory
             # consuming and fragmenting process.  To avoid this, we pick a random,
             # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
             # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
             archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
             archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
             ;;
           gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
             tmp_diet=no
             if test "$host_os" = linux-dietlibc; then
       	case $cc_basename in
       	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
       	esac
             fi
             if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
       	 && test "$tmp_diet" = no
             then
       	tmp_addflag=
       	tmp_sharedflag='-shared'
       	case $cc_basename,$host_cpu in
               pgcc*)				# Portland Group C compiler
       	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
       	  tmp_addflag=' $pic_flag'
       	  ;;
       	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
       	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
       	  tmp_addflag=' $pic_flag -Mnomain' ;;
       	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
       	  tmp_addflag=' -i_dynamic' ;;
       	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
       	  tmp_addflag=' -i_dynamic -nofor_main' ;;
       	ifc* | ifort*)			# Intel Fortran compiler
       	  tmp_addflag=' -nofor_main' ;;
       	lf95*)				# Lahey Fortran 8.1
       	  whole_archive_flag_spec=
       	  tmp_sharedflag='--shared' ;;
       	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
       	  tmp_sharedflag='-qmkshrobj'
       	  tmp_addflag= ;;
       	esac
       	case `$CC -V 2>&1 | sed 5q` in
       	*Sun\ C*)			# Sun C 5.9
       	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
       	  compiler_needs_object=yes
       	  tmp_sharedflag='-G' ;;
       	*Sun\ F*)			# Sun Fortran 8.3
       	  tmp_sharedflag='-G' ;;
       	esac
       	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
               if test "x$supports_anon_versioning" = xyes; then
                 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
       	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
       	    echo "local: *; };" >> $output_objdir/$libname.ver~
       	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
               fi
       	case $cc_basename in
       	xlf*)
       	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
       	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
       	  hardcode_libdir_flag_spec=
       	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
       	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
       	  if test "x$supports_anon_versioning" = xyes; then
       	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
       	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
       	      echo "local: *; };" >> $output_objdir/$libname.ver~
       	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
       	  fi
       	  ;;
       	esac
             else
               ld_shlibs=no
             fi
             ;;
           netbsd* | netbsdelf*-gnu)
             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 $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'
             fi
             ;;
           solaris*)
             if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
       	ld_shlibs=no
       	cat <<_LT_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.
       _LT_EOF
             elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
       	archive_cmds='$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 $lib'
             else
       	ld_shlibs=no
             fi
             ;;
           sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
             case `$LD -v 2>&1` in
               *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
       	ld_shlibs=no
       	cat <<_LT_EOF 1>&2
       *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
       *** reliably create shared libraries on SCO systems.  Therefore, libtool
       *** is disabling shared libraries support.  We urge you to upgrade GNU
       *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
       *** your PATH or compiler configuration so that the native linker is
       *** used, and then restart.
       _LT_EOF
       	;;
       	*)
       	  # For security reasons, it is highly recommended that you always
       	  # use absolute paths for naming shared libraries, and exclude the
       	  # DT_RUNPATH tag from executables and libraries.  But doing so
       	  # requires that you compile everything twice, which is a pain.
       	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
       	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       	    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 $lib'
       	  else
       	    ld_shlibs=no
       	  fi
       	;;
             esac
             ;;
           sunos4*)
             archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
             wlarc=
             hardcode_direct=yes
             hardcode_shlibpath_var=no
             ;;
           *)
             if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
       	archive_cmds='$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" = no; then
             runpath_var=
             hardcode_libdir_flag_spec=
             export_dynamic_flag_spec=
             whole_archive_flag_spec=
           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 "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
       	# Neither direct hardcoding nor static linking is supported with a
       	# broken collect2.
       	hardcode_direct=unsupported
             fi
             ;;
           aix[4-9]*)
             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
       	# If we're using GNU nm, then we don't want the "-C" option.
       	# -C means demangle to AIX nm, but means don't demangle with GNU nm
       	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
       	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
       	else
       	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
       	fi
       	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].*|aix[5-9]*)
       	  for ld_flag in $LDFLAGS; do
       	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
       	    aix_use_runtimelinking=yes
       	    break
       	  fi
       	  done
       	  ;;
       	esac
       	exp_sym_flag='-bexport'
       	no_entry_flag='-bnoentry'
             fi
             # When large executables or shared objects are built, AIX ld can
             # have problems creating the table of contents.  If linking a library
             # or program results in "error TOC overflow" add -mminimal-toc to
             # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
             # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
             archive_cmds=''
             hardcode_direct=yes
             hardcode_direct_absolute=yes
             hardcode_libdir_separator=':'
             link_all_deplibs=yes
             file_list_spec='${wl}-f,'
             if test "$GCC" = yes; then
       	case $host_os in aix4.[012]|aix4.[012].*)
       	# We only want to do this on AIX 4.2 and lower, the check
       	# below for broken collect2 doesn't work under 4.3+
       	  collect2name=`${CC} -print-prog-name=collect2`
       	  if test -f "$collect2name" &&
       	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
       	  then
       	  # We have reworked collect2
+      	  :
       	  else
       	  # We have old collect2
       	  hardcode_direct=unsupported
       	  # It fails to find uninstalled libraries when the uninstalled
       	  # path is not listed in the libpath.  Setting hardcode_minus_L
       	  # to unsupported forces relinking
       	  hardcode_minus_L=yes
       	  hardcode_libdir_flag_spec='-L$libdir'
       	  hardcode_libdir_separator=
       	  fi
       	  ;;
       	esac
       	shared_flag='-shared'
       	if test "$aix_use_runtimelinking" = yes; then
       	  shared_flag="$shared_flag "'${wl}-G'
       	fi
       	link_all_deplibs=no
             else
       	# not using gcc
       	if test "$host_cpu" = ia64; then
       	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
       	# chokes on -Wl,-G. The following line is correct:
       	  shared_flag='-G'
       	else
       	  if test "$aix_use_runtimelinking" = yes; then
       	    shared_flag='${wl}-G'
       	  else
       	    shared_flag='${wl}-bM:SRE'
       	  fi
       	fi
             fi
             export_dynamic_flag_spec='${wl}-bexpall'
             # It seems that -bexpall does not export symbols beginning with
             # underscore (_), so it is better to generate a list of symbols to export.
             always_export_symbols=yes
             if test "$aix_use_runtimelinking" = yes; then
       	# Warning - without using the other runtime loading flags (-brtl),
       	# -berok will link without error, but may produce a broken library.
       	allow_undefined_flag='-berok'
               # Determine the default libpath from the value encoded in an
               # empty executable.
               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       lt_aix_libpath_sed='
           /Import File Strings/,/^$/ {
       	/^0/ {
       	    s/^0  *\(.*\)$/\1/
+      	    p
+      	}
           }'
       aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
       # Check for a 64-bit object if we didn't find anything.
       if test -z "$aix_libpath"; then
         aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
       fi
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
               hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
               archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$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 $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
       	else
       	 # Determine the default libpath from the value encoded in an
       	 # empty executable.
       	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       lt_aix_libpath_sed='
           /Import File Strings/,/^$/ {
       	/^0/ {
       	    s/^0  *\(.*\)$/\1/
+      	    p
+      	}
           }'
       aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
       # Check for a 64-bit object if we didn't find anything.
       if test -z "$aix_libpath"; then
         aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
       fi
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
       	  # Warning - without using the other run time loading flags,
       	  # -berok will link without error, but may produce a broken library.
       	  no_undefined_flag=' ${wl}-bernotok'
       	  allow_undefined_flag=' ${wl}-berok'
       	  # Exported symbols can be pulled into shared objects from archives
       	  whole_archive_flag_spec='$convenience'
       	  archive_cmds_need_lc=yes
       	  # This is similar to how AIX traditionally builds its shared libraries.
       	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
       	fi
             fi
             ;;
           amigaos*)
             case $host_cpu in
             powerpc)
                   # see comment about AmigaOS4 .so support
                   archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
                   archive_expsym_cmds=''
               ;;
             m68k)
                   archive_cmds='$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
               ;;
             esac
             ;;
           bsdi[45]*)
             export_dynamic_flag_spec=-rdynamic
             ;;
           cygwin* | mingw* | pw32* | cegcc*)
             # 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
             # Tell ltmain to make .dll files, not .so files.
             shrext_cmds=".dll"
             # FIXME: Setting linknames here is a bad hack.
             archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -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"`'
             enable_shared_with_static_runtimes=yes
             ;;
           darwin* | rhapsody*)
         archive_cmds_need_lc=no
         hardcode_direct=no
         hardcode_automatic=yes
         hardcode_shlibpath_var=unsupported
         whole_archive_flag_spec=''
         link_all_deplibs=yes
         allow_undefined_flag="$_lt_dar_allow_undefined"
         case $cc_basename in
            ifort*) _lt_dar_can_shared=yes ;;
            *) _lt_dar_can_shared=$GCC ;;
         esac
         if test "$_lt_dar_can_shared" = "yes"; then
           output_verbose_link_cmd=echo
           archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
           module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
           archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
           module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
         else
         ld_shlibs=no
         fi
             ;;
           dgux*)
             archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
             hardcode_libdir_flag_spec='-L$libdir'
             hardcode_shlibpath_var=no
             ;;
           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 $linker_flags'
             hardcode_direct=yes
             hardcode_minus_L=yes
             hardcode_shlibpath_var=no
             ;;
           # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
           freebsd* | dragonfly*)
             archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
             hardcode_libdir_flag_spec='-R$libdir'
             hardcode_direct=yes
             hardcode_shlibpath_var=no
             ;;
           hpux9*)
             if test "$GCC" = yes; then
       	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
             else
       	archive_cmds='$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 $lib'
             fi
             hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
             hardcode_libdir_separator=:
             hardcode_direct=yes
             # hardcode_minus_L: Not really in the search PATH,
             # but as the default location of the library.
             hardcode_minus_L=yes
             export_dynamic_flag_spec='${wl}-E'
             ;;
           hpux10*)
             if test "$GCC" = yes -a "$with_gnu_ld" = no; then
       	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
             else
       	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
             fi
             if test "$with_gnu_ld" = no; then
       	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
       	hardcode_libdir_flag_spec_ld='+b $libdir'
       	hardcode_libdir_separator=:
       	hardcode_direct=yes
       	hardcode_direct_absolute=yes
       	export_dynamic_flag_spec='${wl}-E'
       	# hardcode_minus_L: Not really in the search PATH,
       	# but as the default location of the library.
       	hardcode_minus_L=yes
             fi
             ;;
           hpux11*)
             if test "$GCC" = yes -a "$with_gnu_ld" = no; then
       	case $host_cpu in
       	hppa*64*)
       	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
       	  ;;
       	ia64*)
       	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
       	  ;;
       	*)
       	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       	  ;;
       	esac
             else
       	case $host_cpu in
       	hppa*64*)
       	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
       	  ;;
       	ia64*)
       	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
       	  ;;
       	*)
       	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       	  ;;
       	esac
             fi
             if test "$with_gnu_ld" = no; then
       	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
       	hardcode_libdir_separator=:
       	case $host_cpu in
       	hppa*64*|ia64*)
       	  hardcode_direct=no
       	  hardcode_shlibpath_var=no
       	  ;;
       	*)
       	  hardcode_direct=yes
       	  hardcode_direct_absolute=yes
       	  export_dynamic_flag_spec='${wl}-E'
       	  # hardcode_minus_L: Not really in the search PATH,
       	  # but as the default location of the library.
       	  hardcode_minus_L=yes
       	  ;;
       	esac
             fi
             ;;
           irix5* | irix6* | nonstopux*)
             if test "$GCC" = yes; then
       	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       	# Try to use the -exported_symbol ld option, if it does not
       	# work, assume that -exports_file does not work either and
       	# implicitly export all symbols.
               save_LDFLAGS="$LDFLAGS"
               LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int foo(void) {}
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
               LDFLAGS="$save_LDFLAGS"
             else
       	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
       	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
             fi
             archive_cmds_need_lc='no'
             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
             hardcode_libdir_separator=:
             inherit_rpath=yes
             link_all_deplibs=yes
             ;;
           netbsd* | netbsdelf*-gnu)
             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
             ;;
           *nto* | *qnx*)
             ;;
           openbsd*)
             if test -f /usr/libexec/ld.so; then
       	hardcode_direct=yes
       	hardcode_shlibpath_var=no
       	hardcode_direct_absolute=yes
       	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 $compiler_flags'
       	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
       	  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,$libdir'
       	     ;;
       	  esac
       	fi
             else
       	ld_shlibs=no
             fi
             ;;
           os2*)
             hardcode_libdir_flag_spec='-L$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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
             else
       	allow_undefined_flag=' -expect_unresolved \*'
       	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
             fi
             archive_cmds_need_lc='no'
             hardcode_libdir_flag_spec='${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
       	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
       	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
       	# Both c and cxx compiler support -rpath directly
       	hardcode_libdir_flag_spec='-rpath $libdir'
             fi
             archive_cmds_need_lc='no'
             hardcode_libdir_separator=:
             ;;
           solaris*)
             no_undefined_flag=' -z defs'
             if test "$GCC" = yes; then
       	wlarc='${wl}'
       	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
       	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
       	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
             else
       	case `$CC -V 2>&1` in
       	*"Compilers 5.0"*)
       	  wlarc=''
       	  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 $lib.exp'
       	  ;;
       	*)
       	  wlarc='${wl}'
       	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
       	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
       	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
       	  ;;
       	esac
             fi
             hardcode_libdir_flag_spec='-R$libdir'
             hardcode_shlibpath_var=no
             case $host_os in
             solaris2.[0-5] | solaris2.[0-5].*) ;;
             *)
       	# The compiler driver will combine and reorder linker options,
       	# but understands `-z linker_flag'.  GCC discards it without `$wl',
       	# but is careful enough not to reorder.
       	# Supported since Solaris 2.6 (maybe 2.5.1?)
       	if test "$GCC" = yes; then
       	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
       	else
       	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
       	fi
       	;;
             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 $linker_flags'
             hardcode_shlibpath_var=no
             export_dynamic_flag_spec='-Bexport'
             ;;
           sysv4*MP*)
             if test -d /usr/nec; then
       	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       	hardcode_shlibpath_var=no
       	runpath_var=LD_RUN_PATH
       	hardcode_runpath_var=yes
       	ld_shlibs=yes
             fi
             ;;
           sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
             no_undefined_flag='${wl}-z,text'
             archive_cmds_need_lc=no
             hardcode_shlibpath_var=no
             runpath_var='LD_RUN_PATH'
             if test "$GCC" = yes; then
       	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
             else
       	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
             fi
             ;;
           sysv5* | sco3.2v5* | sco5v6*)
             # Note: We can NOT use -z defs as we might desire, because we do not
             # link with -lc, and that would cause any symbols used from libc to
             # always be unresolved, which means just about no library would
             # ever link correctly.  If we're not using GNU ld we use -z text
             # though, which does catch some bad symbols but isn't as heavy-handed
             # as -z defs.
             no_undefined_flag='${wl}-z,text'
             allow_undefined_flag='${wl}-z,nodefs'
             archive_cmds_need_lc=no
             hardcode_shlibpath_var=no
             hardcode_libdir_flag_spec='${wl}-R,$libdir'
             hardcode_libdir_separator=':'
             link_all_deplibs=yes
             export_dynamic_flag_spec='${wl}-Bexport'
             runpath_var='LD_RUN_PATH'
             if test "$GCC" = yes; then
       	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
             else
       	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
             fi
             ;;
           uts4*)
             archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
             hardcode_libdir_flag_spec='-L$libdir'
             hardcode_shlibpath_var=no
             ;;
           *)
             ld_shlibs=no
             ;;
           esac
           if test x$host_vendor = xsni; then
             case $host in
             sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
       	export_dynamic_flag_spec='${wl}-Blargedynsym'
       	;;
             esac
           fi
         fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
       $as_echo "$ld_shlibs" >&6; }
       test "$ld_shlibs" = no && can_build_shared=no
       with_gnu_ld=$with_gnu_ld
+      #
       # Do we need to explicitly link libc?
+      #
       case "x$archive_cmds_need_lc" in
       x|xyes)
         # Assume -lc should be added
         archive_cmds_need_lc=yes
         if test "$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.
             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
       $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
             $RM conftest*
             echo "$lt_simple_compile_test_code" > conftest.$ac_ext
             if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
         (eval $ac_compile) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; } 2>conftest.err; then
               soname=conftest
               lib=conftest
               libobjs=conftest.$ac_objext
               deplibs=
               wl=$lt_prog_compiler_wl
       	pic_flag=$lt_prog_compiler_pic
               compiler_flags=-v
               linker_flags=-v
               verstring=
               output_objdir=.
               libname=conftest
               lt_save_allow_undefined_flag=$allow_undefined_flag
               allow_undefined_flag=
               if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
         (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; }
               then
       	  archive_cmds_need_lc=no
               else
       	  archive_cmds_need_lc=yes
               fi
               allow_undefined_flag=$lt_save_allow_undefined_flag
             else
               cat conftest.err 1>&5
             fi
             $RM conftest*
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
       $as_echo "$archive_cmds_need_lc" >&6; }
             ;;
           esac
         fi
         ;;
       esac
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
       $as_echo_n "checking dynamic linker characteristics... " >&6; }
       if test "$GCC" = yes; then
         case $host_os in
           darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
           *) lt_awk_arg="/^libraries:/" ;;
         esac
         lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
         if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
           # if the path contains ";" then we assume it to be the separator
           # otherwise default to the standard path separator (i.e. ":") - it is
           # assumed that no part of a normal pathname contains ";" but that should
           # okay in the real world where ";" in dirpaths is itself problematic.
           lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
         else
           lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
         fi
         # Ok, now we have the path, separated by spaces, we can step through it
         # and add multilib dir if necessary.
         lt_tmp_lt_search_path_spec=
         lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
         for lt_sys_path in $lt_search_path_spec; do
           if test -d "$lt_sys_path/$lt_multi_os_dir"; then
             lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
           else
             test -d "$lt_sys_path" && \
       	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
           fi
         done
         lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
       BEGIN {RS=" "; FS="/|\n";} {
         lt_foo="";
         lt_count=0;
         for (lt_i = NF; lt_i > 0; lt_i--) {
           if ($lt_i != "" && $lt_i != ".") {
             if ($lt_i == "..") {
               lt_count++;
             } else {
               if (lt_count == 0) {
                 lt_foo="/" $lt_i lt_foo;
               } else {
                 lt_count--;
+              }
+            }
+          }
+        }
         if (lt_foo != "") { lt_freq[lt_foo]++; }
         if (lt_freq[lt_foo] == 1) { print lt_foo; }
       }'`
         sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
       else
         sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
       fi
       library_names_spec=
       libname_spec='lib$name'
       soname_spec=
       shrext_cmds=".so"
       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"
       need_lib_prefix=unknown
       hardcode_into_libs=no
       # when you set need_version to no, make sure it does not cause -set_version
       # flags to be left without arguments
       need_version=unknown
       case $host_os in
       aix3*)
         version_type=linux
         library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
         shlibpath_var=LIBPATH
         # AIX 3 has no versioning support, so we append a major version to the name.
         soname_spec='${libname}${release}${shared_ext}$major'
         ;;
       aix[4-9]*)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         hardcode_into_libs=yes
         if test "$host_cpu" = ia64; then
           # AIX 5 supports IA64
           library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
           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}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
           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}${release}${shared_ext}$major'
           fi
           shlibpath_var=LIBPATH
         fi
         ;;
       amigaos*)
         case $host_cpu in
         powerpc)
           # Since July 2007 AmigaOS4 officially supports .so libraries.
           # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
           library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
           ;;
         m68k)
           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 ${libname}_ixlibrary.a || exit 1; done'
           ;;
         esac
         ;;
       beos*)
         library_names_spec='${libname}${shared_ext}'
         dynamic_linker="$host_os ld.so"
         shlibpath_var=LIBRARY_PATH
         ;;
       bsdi[45]*)
         version_type=linux
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$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"
         # 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* | cegcc*)
         version_type=windows
         shrext_cmds=".dll"
         need_version=no
         need_lib_prefix=no
         case $GCC,$host_os in
         yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
           library_names_spec='$libname.dll.a'
           # DLL is installed to $(libdir)/../bin by postinstall_cmds
           postinstall_cmds='base_file=`basename \${file}`~
             dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
             dldir=$destdir/`dirname \$dlpath`~
             test -d \$dldir || mkdir -p \$dldir~
             $install_prog $dir/$dlname \$dldir/$dlname~
             chmod a+x \$dldir/$dlname~
             if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
               eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
             fi'
           postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
             dlpath=$dir/\$dldll~
              $RM \$dlpath'
           shlibpath_overrides_runpath=yes
           case $host_os in
           cygwin*)
             # Cygwin DLLs use 'cyg' prefix rather than 'lib'
             soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
             sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
             ;;
           mingw* | cegcc*)
             # MinGW DLLs use traditional 'lib' prefix
             soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
             sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
             if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
               # It is most probably a Windows format PATH printed by
               # mingw gcc, but we are running on Cygwin. Gcc prints its search
               # path with ; separators, and with drive letters. We can handle the
               # drive letters (cygwin fileutils understands them), so leave them,
               # especially as we might pass files found there to a mingw objdump,
               # which wouldn't understand a cygwinified path. Ahh.
               sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
             else
               sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
             fi
             ;;
           pw32*)
             # pw32 DLLs use 'pw' prefix rather than 'lib'
             library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
             ;;
           esac
           ;;
         *)
           library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
           ;;
         esac
         dynamic_linker='Win32 ld.exe'
         # FIXME: first we should search . and the directory the executable is in
         shlibpath_var=PATH
         ;;
       darwin* | rhapsody*)
         dynamic_linker="$host_os dyld"
         version_type=darwin
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
         soname_spec='${libname}${release}${major}$shared_ext'
         shlibpath_overrides_runpath=yes
         shlibpath_var=DYLD_LIBRARY_PATH
         shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
         sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
         sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
         ;;
       dgux*)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
         soname_spec='${libname}${release}${shared_ext}$major'
         shlibpath_var=LD_LIBRARY_PATH
         ;;
       freebsd1*)
         dynamic_linker=no
         ;;
       freebsd* | dragonfly*)
         # DragonFly does not have aout.  When/if they implement a new
         # versioning mechanism, adjust this.
         if test -x /usr/bin/objformat; then
           objformat=`/usr/bin/objformat`
         else
           case $host_os in
           freebsd[123]*) objformat=aout ;;
           *) objformat=elf ;;
           esac
         fi
         version_type=freebsd-$objformat
         case $version_type in
           freebsd-elf*)
             library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
             need_version=no
             need_lib_prefix=no
             ;;
           freebsd-*)
             library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
             need_version=yes
             ;;
         esac
         shlibpath_var=LD_LIBRARY_PATH
         case $host_os in
         freebsd2*)
           shlibpath_overrides_runpath=yes
           ;;
         freebsd3.[01]* | freebsdelf3.[01]*)
           shlibpath_overrides_runpath=yes
           hardcode_into_libs=yes
           ;;
         freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
         freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
           shlibpath_overrides_runpath=no
           hardcode_into_libs=yes
           ;;
         *) # from 4.6 on, and DragonFly
           shlibpath_overrides_runpath=yes
           hardcode_into_libs=yes
           ;;
         esac
         ;;
       gnu*)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$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.
         version_type=sunos
         need_lib_prefix=no
         need_version=no
         case $host_cpu in
         ia64*)
           shrext_cmds='.so'
           hardcode_into_libs=yes
           dynamic_linker="$host_os dld.so"
           shlibpath_var=LD_LIBRARY_PATH
           shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
           library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
           soname_spec='${libname}${release}${shared_ext}$major'
           if test "X$HPUX_IA64_MODE" = X32; then
             sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
           else
             sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
           fi
           sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
           ;;
         hppa*64*)
           shrext_cmds='.sl'
           hardcode_into_libs=yes
           dynamic_linker="$host_os dld.sl"
           shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
           shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
           library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
           soname_spec='${libname}${release}${shared_ext}$major'
           sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
           sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
           ;;
         *)
           shrext_cmds='.sl'
           dynamic_linker="$host_os dld.sl"
           shlibpath_var=SHLIB_PATH
           shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
           library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
           soname_spec='${libname}${release}${shared_ext}$major'
           ;;
         esac
         # HP-UX runs *really* slowly unless shared libraries are mode 555.
         postinstall_cmds='chmod 555 $lib'
         ;;
       interix[3-9]*)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=no
         hardcode_into_libs=yes
         ;;
       irix5* | irix6* | nonstopux*)
         case $host_os in
           nonstopux*) version_type=nonstopux ;;
           *)
       	if test "$lt_cv_prog_gnu_ld" = yes; then
       		version_type=linux
       	else
       		version_type=irix
       	fi ;;
         esac
         need_lib_prefix=no
         need_version=no
         soname_spec='${libname}${release}${shared_ext}$major'
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
         case $host_os in
         irix5* | nonstopux*)
           libsuff= shlibsuff=
           ;;
         *)
           case $LD in # libtool.m4 will add one of these switches to LD
           *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
             libsuff= shlibsuff= libmagic=32-bit;;
           *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
             libsuff=32 shlibsuff=N32 libmagic=N32;;
           *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
             libsuff=64 shlibsuff=64 libmagic=64-bit;;
           *) libsuff= shlibsuff= libmagic=never-match;;
           esac
           ;;
         esac
         shlibpath_var=LD_LIBRARY${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${libsuff}"
         hardcode_into_libs=yes
         ;;
       # No shared lib support for Linux oldld, aout, or coff.
       linux*oldld* | linux*aout* | linux*coff*)
         dynamic_linker=no
         ;;
       # This must be Linux ELF.
       linux* | k*bsd*-gnu | kopensolaris*-gnu)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=no
         # Some binutils ld are patched to set DT_RUNPATH
         save_LDFLAGS=$LDFLAGS
         save_libdir=$libdir
         eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
              LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
         shlibpath_overrides_runpath=yes
       fi
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
         LDFLAGS=$save_LDFLAGS
         libdir=$save_libdir
         # 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
         # Append ld.so.conf contents to the search path
         if test -f /etc/ld.so.conf; then
           lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
           sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
         fi
         # We used to test for /lib/ld.so.1 and disable shared libraries on
         # powerpc, because MkLinux only supported shared libraries with the
         # GNU dynamic linker.  Since this was broken with cross compilers,
         # most powerpc-linux boxes support dynamic linking these days and
         # people can always --disable-shared, the test was removed, and we
         # assume the GNU/Linux dynamic linker is in use.
         dynamic_linker='GNU/Linux ld.so'
         ;;
       netbsdelf*-gnu)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=no
         hardcode_into_libs=yes
         dynamic_linker='NetBSD ld.elf_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}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
           finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
           dynamic_linker='NetBSD (a.out) ld.so'
         else
           library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
           soname_spec='${libname}${release}${shared_ext}$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}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=yes
         ;;
       *nto* | *qnx*)
         version_type=qnx
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=no
         hardcode_into_libs=yes
         dynamic_linker='ldqnx.so'
         ;;
       openbsd*)
         version_type=sunos
         sys_lib_dlsearch_path_spec="/usr/lib"
         need_lib_prefix=no
         # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
         case $host_os in
           openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
           *)				need_version=no  ;;
         esac
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
         finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
         shlibpath_var=LD_LIBRARY_PATH
         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
           case $host_os in
             openbsd2.[89] | openbsd2.[89].*)
       	shlibpath_overrides_runpath=no
       	;;
             *)
       	shlibpath_overrides_runpath=yes
       	;;
             esac
         else
           shlibpath_overrides_runpath=yes
         fi
         ;;
       os2*)
         libname_spec='$name'
         shrext_cmds=".dll"
         need_lib_prefix=no
         library_names_spec='$libname${shared_ext} $libname.a'
         dynamic_linker='OS/2 ld.exe'
         shlibpath_var=LIBPATH
         ;;
       osf3* | osf4* | osf5*)
         version_type=osf
         need_lib_prefix=no
         need_version=no
         soname_spec='${libname}${release}${shared_ext}$major'
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         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="$sys_lib_search_path_spec"
         ;;
       rdos*)
         dynamic_linker=no
         ;;
       solaris*)
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$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}${release}${shared_ext}$versuffix ${libname}${shared_ext}$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 | sysv4.3*)
         version_type=linux
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         shlibpath_var=LD_LIBRARY_PATH
         case $host_vendor in
           sni)
             shlibpath_overrides_runpath=no
             need_lib_prefix=no
             runpath_var=LD_RUN_PATH
             ;;
           siemens)
             need_lib_prefix=no
             ;;
           motorola)
             need_lib_prefix=no
             need_version=no
             shlibpath_overrides_runpath=no
             sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
             ;;
         esac
         ;;
       sysv4*MP*)
         if test -d /usr/nec ;then
           version_type=linux
           library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
           soname_spec='$libname${shared_ext}.$major'
           shlibpath_var=LD_LIBRARY_PATH
         fi
         ;;
       sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
         version_type=freebsd-elf
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=yes
         hardcode_into_libs=yes
         if test "$with_gnu_ld" = yes; then
           sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
         else
           sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
           case $host_os in
             sco3.2v5*)
               sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
       	;;
           esac
         fi
         sys_lib_dlsearch_path_spec='/usr/lib'
         ;;
       tpf*)
         # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
         version_type=linux
         need_lib_prefix=no
         need_version=no
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         shlibpath_var=LD_LIBRARY_PATH
         shlibpath_overrides_runpath=no
         hardcode_into_libs=yes
         ;;
       uts4*)
         version_type=linux
         library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
         soname_spec='${libname}${release}${shared_ext}$major'
         shlibpath_var=LD_LIBRARY_PATH
         ;;
       *)
         dynamic_linker=no
         ;;
       esac
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
       $as_echo "$dynamic_linker" >&6; }
       test "$dynamic_linker" = no && can_build_shared=no
       variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
       if test "$GCC" = yes; then
         variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
       fi
       if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
         sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
       fi
       if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
         sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
       fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
       $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
       hardcode_action=
       if test -n "$hardcode_libdir_flag_spec" ||
          test -n "$runpath_var" ||
          test "X$hardcode_automatic" = "Xyes" ; then
         # We can hardcode non-existent directories.
         if test "$hardcode_direct" != no &&
            # If the only mechanism to avoid hardcoding is shlibpath_var, we
            # have to relink, otherwise we might link with an installed library
            # when we should be linking with a yet-to-be-installed one
            ## test "$_LT_TAGVAR(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
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
       $as_echo "$hardcode_action" >&6; }
       if test "$hardcode_action" = relink ||
          test "$inherit_rpath" = yes; 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
         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
           ;;
         mingw* | pw32* | cegcc*)
           lt_cv_dlopen="LoadLibrary"
           lt_cv_dlopen_libs=
           ;;
         cygwin*)
           lt_cv_dlopen="dlopen"
           lt_cv_dlopen_libs=
           ;;
         darwin*)
         # if libdl is installed we need to link against it
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
       $as_echo_n "checking for dlopen in -ldl... " >&6; }
       if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-ldl  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char dlopen ();
       int
       main ()
+      {
       return dlopen ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_dl_dlopen=yes
       else
         ac_cv_lib_dl_dlopen=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
       $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
       if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
         lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
       else
           lt_cv_dlopen="dyld"
           lt_cv_dlopen_libs=
           lt_cv_dlopen_self=yes
       fi
           ;;
         *)
           ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
       if test "x$ac_cv_func_shl_load" = x""yes; then :
         lt_cv_dlopen="shl_load"
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
       $as_echo_n "checking for shl_load in -ldld... " >&6; }
       if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-ldld  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char shl_load ();
       int
       main ()
+      {
       return shl_load ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_dld_shl_load=yes
       else
         ac_cv_lib_dld_shl_load=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
       $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
       if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
         lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
       else
         ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
       if test "x$ac_cv_func_dlopen" = x""yes; then :
         lt_cv_dlopen="dlopen"
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
       $as_echo_n "checking for dlopen in -ldl... " >&6; }
       if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-ldl  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char dlopen ();
       int
       main ()
+      {
       return dlopen ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_dl_dlopen=yes
       else
         ac_cv_lib_dl_dlopen=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
       $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
       if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
         lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
       $as_echo_n "checking for dlopen in -lsvld... " >&6; }
       if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-lsvld  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char dlopen ();
       int
       main ()
+      {
       return dlopen ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_svld_dlopen=yes
       else
         ac_cv_lib_svld_dlopen=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
       $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
       if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
         lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
       $as_echo_n "checking for dld_link in -ldld... " >&6; }
       if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-ldld  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char dld_link ();
       int
       main ()
+      {
       return dld_link ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_dld_dld_link=yes
       else
         ac_cv_lib_dld_dld_link=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
       $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
       if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
         lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
       fi
       fi
       fi
       fi
       fi
       fi
           ;;
         esac
         if test "x$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="$LDFLAGS"
           wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
           save_LIBS="$LIBS"
           LIBS="$lt_cv_dlopen_libs $LIBS"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
       $as_echo_n "checking whether a program can dlopen itself... " >&6; }
       if test "${lt_cv_dlopen_self+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         	  if test "$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 <<_LT_EOF
       #line 10127 "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
       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 = $lt_dlneed_uscore;
             /* dlclose (self); */
+          }
         else
           puts (dlerror ());
         return status;
+      }
       _LT_EOF
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
         (eval $ac_link) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
           (./conftest; exit; ) >&5 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_dlunknown|x*) lt_cv_dlopen_self=no ;;
           esac
         else :
           # compilation failed
           lt_cv_dlopen_self=no
         fi
       fi
       rm -fr conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
       $as_echo "$lt_cv_dlopen_self" >&6; }
           if test "x$lt_cv_dlopen_self" = xyes; then
             wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
       $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
       if test "${lt_cv_dlopen_self_static+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         	  if test "$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 <<_LT_EOF
       #line 10223 "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
       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 = $lt_dlneed_uscore;
             /* dlclose (self); */
+          }
         else
           puts (dlerror ());
         return status;
+      }
       _LT_EOF
         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
         (eval $ac_link) 2>&5
         ac_status=$?
         $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
         test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
           (./conftest; exit; ) >&5 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_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
           esac
         else :
           # compilation failed
           lt_cv_dlopen_self_static=no
         fi
       fi
       rm -fr conftest*
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
       $as_echo "$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
       striplib=
       old_striplib=
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
       $as_echo_n "checking whether stripping libraries is possible... " >&6; }
       if test -n "$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"
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
       $as_echo "yes" >&6; }
       else
       # FIXME - insert some real tests, host_os isn't really good enough
         case $host_os in
         darwin*)
           if test -n "$STRIP" ; then
             striplib="$STRIP -x"
             old_striplib="$STRIP -S"
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
       $as_echo "yes" >&6; }
           else
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
           fi
           ;;
         *)
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
       $as_echo "no" >&6; }
           ;;
         esac
       fi
         # Report which library types will actually be built
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
       $as_echo_n "checking if libtool supports shared libraries... " >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
       $as_echo "$can_build_shared" >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
       $as_echo_n "checking whether to build shared libraries... " >&6; }
         test "$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 $lib'
           fi
           ;;
         aix[4-9]*)
           if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
             test "$enable_shared" = yes && enable_static=no
           fi
           ;;
         esac
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
       $as_echo "$enable_shared" >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
       $as_echo_n "checking whether to build static libraries... " >&6; }
         # Make sure either enable_shared or enable_static is yes.
         test "$enable_shared" = yes || enable_static=yes
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
       $as_echo "$enable_static" >&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
       CC="$lt_save_CC"
               ac_config_commands="$ac_config_commands libtool"
       # Only expand once:
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
       $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
       if test "${ac_cv_c_const+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       int
       main ()
+      {
       /* FIXME: Include the comments suggested by Paul. */
       #ifndef __cplusplus
         /* Ultrix mips cc rejects this.  */
         typedef int charset[2];
         const charset cs;
         /* SunOS 4.1.1 cc rejects this.  */
         char const *const *pcpcc;
         char **ppc;
         /* 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";
         pcpcc = &g + (g ? g-g : 0);
         /* HPUX 7.0 cc rejects these. */
         ++pcpcc;
         ppc = (char**) pcpcc;
         pcpcc = (char const *const *) ppc;
         { /* SCO 3.2v4 cc rejects this.  */
           char *t;
           char const *s = 0 ? (char *) 0 : (char const *) 0;
           *t++ = 0;
           if (s) return 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;
           if (!foo) return 0;
+        }
         return !cs[0] && !zero.x;
       #endif
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_compile "$LINENO"; then :
         ac_cv_c_const=yes
       else
         ac_cv_c_const=no
       fi
       rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
       $as_echo "$ac_cv_c_const" >&6; }
       if test $ac_cv_c_const = no; then
       $as_echo "#define const /**/" >>confdefs.h
       fi
       if test $ac_cv_c_compiler_gnu = yes; then
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
       $as_echo_n "checking whether $CC needs -traditional... " >&6; }
       if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
           ac_pattern="Autoconf.*'x'"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <sgtty.h>
       Autoconf TIOCGETP
       _ACEOF
       if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
         $EGREP "$ac_pattern" >/dev/null 2>&1; then :
         ac_cv_prog_gcc_traditional=yes
       else
         ac_cv_prog_gcc_traditional=no
       fi
       rm -f conftest*
         if test $ac_cv_prog_gcc_traditional = no; then
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <termio.h>
       Autoconf TCGETA
       _ACEOF
       if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
         $EGREP "$ac_pattern" >/dev/null 2>&1; then :
         ac_cv_prog_gcc_traditional=yes
       fi
       rm -f conftest*
         fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
       $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
         if test $ac_cv_prog_gcc_traditional = yes; then
           CC="$CC -traditional"
         fi
       fi
       for ac_header in libutil.h pthread.h pty.h strings.h sys/prctl.h sys/uio.h  \
                         util.h utmp.h utmpx.h
       do :
         as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
       ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
       eval as_val=\$$as_ac_Header
          if test "x$as_val" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
       _ACEOF
       fi
       done
       for ac_func in login_tty
       do :
         ac_fn_c_check_func "$LINENO" "login_tty" "ac_cv_func_login_tty"
       if test "x$ac_cv_func_login_tty" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define HAVE_LOGIN_TTY 1
       _ACEOF
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for login_tty in -lutil" >&5
       $as_echo_n "checking for login_tty in -lutil... " >&6; }
       if test "${ac_cv_lib_util_login_tty+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-lutil  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char login_tty ();
       int
       main ()
+      {
       return login_tty ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_util_login_tty=yes
       else
         ac_cv_lib_util_login_tty=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_login_tty" >&5
       $as_echo "$ac_cv_lib_util_login_tty" >&6; }
       if test "x$ac_cv_lib_util_login_tty" = x""yes; then :
         LIBS="-lutil $LIBS"
                        $as_echo "#define HAVE_LOGIN_TTY 1" >>confdefs.h
       fi
       fi
       done
       for ac_func in strlcat
       do :
         ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
       if test "x$ac_cv_func_strlcat" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define HAVE_STRLCAT 1
       _ACEOF
       fi
       done
       for ac_func in getgrgid_r getgrnam_r gethostbyname_r getpwnam_r getpwuid_r  \
                       openpty strcasestr getresuid getresgid setresuid setresgid
       do :
         as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
       ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
       eval as_val=\$$as_ac_var
          if test "x$as_val" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
       _ACEOF
       fi
       done
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #ifndef _XOPEN_SOURCE
                    #define _XOPEN_SOURCE
                    #endif
                    #ifndef _GNU_SOURCE
                    #define _GNU_SOURCE
                    #endif
                    #include <stdlib.h>
       int
       main ()
+      {
       char buf[10]; ptsname_r(0, buf, sizeof(buf));
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_PTSNAME_R 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <pthread.h>
                    #include <signal.h>
       int
       main ()
+      {
       sigset_t s; int n; sigwait(&s, &n);
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_SIGWAIT 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <math.h>
       int
       main ()
+      {
       if (isnan(0.0)) return 1;
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_ISNAN 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <utmp.h>
       int
       main ()
+      {
       updwtmp(0, 0);
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_UPDWTMP 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #include <utmpx.h>
       int
       main ()
+      {
       updwtmpx(0, 0);
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_UPDWTMPX 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       void x(void) { };
                    void y(void) __attribute__((alias("x")));
       int
       main ()
+      {
       y();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       void x(int i __attribute__((unused))) __attribute__((unused));
       int
       main ()
+      {
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_ATTRIBUTE_UNUSED 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       #define _BSD_SOURCE
                    #include <grp.h>
                    #include <unistd.h>
       int
       main ()
+      {
       int (*f)(const char *, int, int *, int *) = getgrouplist;
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
       $as_echo "#define HAVE_GETGROUPLIST_TAKES_INTS 1" >>confdefs.h
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       # Check whether --enable-login was given.
       if test "${enable_login+set}" = set; then :
         enableval=$enable_login;
       fi
       if test "x$enable_login" != xno; then
       $as_echo "#define HAVE_BIN_LOGIN 1" >>confdefs.h
       fi
       # Check whether --enable-ssl was given.
       if test "${enable_ssl+set}" = set; then :
         enableval=$enable_ssl;
       fi
       # Check whether --enable-pam was given.
       if test "${enable_pam+set}" = set; then :
         enableval=$enable_pam;
       fi
       # Check whether --enable-runtime-loading was given.
       if test "${enable_runtime_loading+set}" = set; then :
         enableval=$enable_runtime_loading;
       fi
       if test "x$enable_ssl" != xno; then
         for ac_header in openssl/bio.h openssl/err.h openssl/ssl.h
       do :
         as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
       ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
       eval as_val=\$$as_ac_Header
          if test "x$as_val" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
       _ACEOF
       fi
       done
       fi
       if test "x$enable_pam" != xno; then
         for ac_header in security/pam_appl.h security/pam_client.h                 \
                           security/pam_misc.h
       do :
         as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
       ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
       eval as_val=\$$as_ac_Header
          if test "x$as_val" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
       _ACEOF
       fi
       done
       fi
       if test "x$enable_runtime_loading" != xno; then
         for ac_func in dlopen
       do :
         ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
       if test "x$ac_cv_func_dlopen" = x""yes; then :
         cat >>confdefs.h <<_ACEOF
       #define HAVE_DLOPEN 1
       _ACEOF
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
       $as_echo_n "checking for dlopen in -ldl... " >&6; }
       if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-ldl  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char dlopen ();
       int
       main ()
+      {
       return dlopen ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_dl_dlopen=yes
       else
         ac_cv_lib_dl_dlopen=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
       $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
       if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
         LIBS="-ldl $LIBS"
                                       $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
       else
         enable_runtime_loading=no
       fi
       fi
       done
       fi
       if test "x$enable_runtime_loading" == xno; then
           if test "x$enable_ssl" != xno; then
           ac_fn_c_check_header_mongrel "$LINENO" "openssl/bio.h" "ac_cv_header_openssl_bio_h" "$ac_includes_default"
       if test "x$ac_cv_header_openssl_bio_h" = x""yes; then :
         ac_fn_c_check_header_mongrel "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default"
       if test "x$ac_cv_header_openssl_err_h" = x""yes; then :
         ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
       if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then :
         LIBS="-lssl -lcrypto $LIBS"
       fi
       fi
       fi
         fi
           if test "x$enable_pam" != xno; then
           ac_fn_c_check_header_mongrel "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
       if test "x$ac_cv_header_security_pam_appl_h" = x""yes; then :
         LIBS="-lpam $LIBS"
       fi
           ac_fn_c_check_header_mongrel "$LINENO" "security/pam_misc.h" "ac_cv_header_security_pam_misc_h" "$ac_includes_default"
       if test "x$ac_cv_header_security_pam_misc_h" = x""yes; then :
         LIBS="-lpam_misc $LIBS"
       fi
         fi
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
       $as_echo_n "checking for deflate in -lz... " >&6; }
       if test "${ac_cv_lib_z_deflate+set}" = set; then :
         $as_echo_n "(cached) " >&6
       else
         ac_check_lib_save_LIBS=$LIBS
       LIBS="-lz  $LIBS"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
       /* end confdefs.h.  */
       /* Override any GCC internal prototype to avoid an error.
          Use char because int might match the return type of a GCC
          builtin and then its argument prototype would still apply.  */
       #ifdef __cplusplus
       extern "C"
       #endif
       char deflate ();
       int
       main ()
+      {
       return deflate ();
+        ;
         return 0;
+      }
       _ACEOF
       if ac_fn_c_try_link "$LINENO"; then :
         ac_cv_lib_z_deflate=yes
       else
         ac_cv_lib_z_deflate=no
       fi
       rm -f core conftest.err conftest.$ac_objext \
           conftest$ac_exeext conftest.$ac_ext
       LIBS=$ac_check_lib_save_LIBS
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
       $as_echo "$ac_cv_lib_z_deflate" >&6; }
       if test "x$ac_cv_lib_z_deflate" = x""yes; then :
         ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
       if test "x$ac_cv_header_zlib_h" = x""yes; then :
         LIBS="-lz $LIBS"
       $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
       fi
       fi
       ac_config_files="$ac_config_files Makefile"
       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, we kill variables containing newlines.
       # 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.
+      (
         for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
           eval ac_val=\$$ac_var
           case $ac_val in #(
           *${as_nl}*)
             case $ac_var in #(
             *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
       $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
             esac
             case $ac_var in #(
             _ | IFS | as_nl) ;; #(
             BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
             *) { eval $ac_var=; unset $ac_var;} ;;
             esac ;;
           esac
         done
         (set) 2>&1 |
           case $as_nl`(ac_space=' '; set) 2>&1` in #(
           *${as_nl}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 "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
             ;;
           esac |
           sort
       ) |
         sed '
            /^ac_cv_env_/b end
            t clear
            :clear
            s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
            t end
            s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
            :end' >>confcache
       if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
         if test -w "$cache_file"; then
           test "x$cache_file" != "x/dev/null" &&
             { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
       $as_echo "$as_me: updating cache $cache_file" >&6;}
           cat confcache >$cache_file
         else
           { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
       $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
         fi
       fi
       rm -f confcache
       test "x$prefix" = xNONE && prefix=$ac_default_prefix
       # Let make expand exec_prefix.
       test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
       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 $U if already installed.
         ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
         ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
         # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
         #    will be set to the directory where LIBOBJS objects are built.
         as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
         as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
       done
       LIBOBJS=$ac_libobjs
       LTLIBOBJS=$ac_ltlibobjs
        if test -n "$EXEEXT"; then
         am__EXEEXT_TRUE=
         am__EXEEXT_FALSE='#'
       else
         am__EXEEXT_TRUE='#'
         am__EXEEXT_FALSE=
       fi
       if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
         as_fn_error "conditional \"AMDEP\" was never defined.
       Usually this means the macro was only invoked conditionally." "$LINENO" 5
       fi
       if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
         as_fn_error "conditional \"am__fastdepCC\" was never defined.
       Usually this means the macro was only invoked conditionally." "$LINENO" 5
       fi
       : ${CONFIG_STATUS=./config.status}
       ac_write_fail=0
       ac_clean_files_save=$ac_clean_files
       ac_clean_files="$ac_clean_files $CONFIG_STATUS"
       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
       $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
       as_write_fail=0
       cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
       #! $SHELL
       # Generated by $as_me.
       # Run this file to recreate the current configuration.
       # Compiler output produced by configure, useful for debugging
       # configure, is in config.log if it exists.
       debug=false
       ac_cs_recheck=false
       ac_cs_silent=false
       SHELL=\${CONFIG_SHELL-$SHELL}
       export SHELL
       _ASEOF
       cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
       ## -------------------- ##
       ## M4sh Initialization. ##
       ## -------------------- ##
       # Be more Bourne compatible
       DUALCASE=1; export DUALCASE # for MKS sh
       if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
         emulate sh
         NULLCMD=:
         # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
         # is contrary to our usage.  Disable this feature.
         alias -g '${1+"$@"}'='"$@"'
         setopt NO_GLOB_SUBST
       else
         case `(set -o) 2>/dev/null` in #(
         *posix*) :
           set -o posix ;; #(
         *) :
            ;;
       esac
       fi
       as_nl='
+      '
       export as_nl
       # Printing a long string crashes Solaris 7 /usr/bin/printf.
       as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
       as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
       as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
       # Prefer a ksh shell builtin over an external printf program on Solaris,
       # but without wasting forks for bash or zsh.
       if test -z "$BASH_VERSION$ZSH_VERSION" \
           && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
         as_echo='print -r --'
         as_echo_n='print -rn --'
       elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
         as_echo='printf %s\n'
         as_echo_n='printf %s'
       else
         if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
           as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
           as_echo_n='/usr/ucb/echo -n'
         else
           as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
           as_echo_n_body='eval
             arg=$1;
             case $arg in #(
             *"$as_nl"*)
       	expr "X$arg" : "X\\(.*\\)$as_nl";
       	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
             esac;
             expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+          '
           export as_echo_n_body
           as_echo_n='sh -c $as_echo_n_body as_echo'
         fi
         export as_echo_body
         as_echo='sh -c $as_echo_body as_echo'
       fi
       # The user is always right.
       if test "${PATH_SEPARATOR+set}" != set; then
         PATH_SEPARATOR=:
         (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
           (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
             PATH_SEPARATOR=';'
+        }
       fi
       # IFS
       # We need space, tab and new line, in precisely that order.  Quoting is
       # there to prevent editors from complaining about space-tab.
       # (If _AS_PATH_WALK were called with IFS unset, it would disable word
       # splitting by setting IFS to empty value.)
       IFS=" ""	$as_nl"
       # Find who we are.  Look in the path if we contain no directory separator.
       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/$0 && break
         done
       IFS=$as_save_IFS
            ;;
       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
         $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
         exit 1
       fi
       # Unset variables that we do not need and which cause bugs (e.g. in
       # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
       # suppresses any "Segmentation fault" message there.  '((' could
       # trigger a bug in pdksh 5.2.14.
       for as_var in BASH_ENV ENV MAIL MAILPATH
       do eval test x\${$as_var+set} = xset \
         && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
       done
       PS1='$ '
       PS2='> '
       PS4='+ '
       # NLS nuisances.
       LC_ALL=C
       export LC_ALL
       LANGUAGE=C
       export LANGUAGE
       # CDPATH.
       (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
       # as_fn_error ERROR [LINENO LOG_FD]
       # ---------------------------------
       # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
       # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
       # script with status $?, using 1 if that was 0.
       as_fn_error ()
+      {
         as_status=$?; test $as_status -eq 0 && as_status=1
         if test "$3"; then
           as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
           $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
         fi
         $as_echo "$as_me: error: $1" >&2
         as_fn_exit $as_status
       } # as_fn_error
       # as_fn_set_status STATUS
       # -----------------------
       # Set $? to STATUS, without forking.
       as_fn_set_status ()
+      {
         return $1
       } # as_fn_set_status
       # as_fn_exit STATUS
       # -----------------
       # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
       as_fn_exit ()
+      {
         set +e
         as_fn_set_status $1
         exit $1
       } # as_fn_exit
       # as_fn_unset VAR
       # ---------------
       # Portably unset VAR.
       as_fn_unset ()
+      {
         { eval $1=; unset $1;}
+      }
       as_unset=as_fn_unset
       # as_fn_append VAR VALUE
       # ----------------------
       # Append the text in VALUE to the end of the definition contained in VAR. Take
       # advantage of any shell optimizations that allow amortized linear growth over
       # repeated appends, instead of the typical quadratic growth present in naive
       # implementations.
       if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
         eval 'as_fn_append ()
+        {
           eval $1+=\$2
         }'
       else
         as_fn_append ()
+        {
           eval $1=\$$1\$2
+        }
       fi # as_fn_append
       # as_fn_arith ARG...
       # ------------------
       # Perform arithmetic evaluation on the ARGs, and store the result in the
       # global $as_val. Take advantage of shells that can avoid forks. The arguments
       # must be portable across $(()) and expr.
       if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
         eval 'as_fn_arith ()
+        {
           as_val=$(( $* ))
         }'
       else
         as_fn_arith ()
+        {
           as_val=`expr "$@" || test $? -eq 1`
+        }
       fi # as_fn_arith
       if expr a : '\(a\)' >/dev/null 2>&1 &&
          test "X`expr 00001 : '.*\(...\)'`" = X001; 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
       if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
         as_dirname=dirname
       else
         as_dirname=false
       fi
       as_me=`$as_basename -- "$0" ||
       $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
       	 X"$0" : 'X\(//\)$' \| \
       	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X/"$0" |
           sed '/^.*\/\([^/][^/]*\)\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\/\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\/\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
       # 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
       ECHO_C= ECHO_N= ECHO_T=
       case `echo -n x` in #(((((
       -n*)
         case `echo 'xy\c'` in
         *c*) ECHO_T='	';;	# ECHO_T is single tab character.
         xy)  ECHO_C='\c';;
         *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
              ECHO_T='	';;
         esac;;
       *)
         ECHO_N='-n';;
       esac
       rm -f conf$$ conf$$.exe conf$$.file
       if test -d conf$$.dir; then
         rm -f conf$$.dir/conf$$.file
       else
         rm -f conf$$.dir
         mkdir conf$$.dir 2>/dev/null
       fi
       if (echo >conf$$.file) 2>/dev/null; then
         if ln -s conf$$.file conf$$ 2>/dev/null; then
           as_ln_s='ln -s'
           # ... but there are two gotchas:
           # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
           # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
           # In both cases, we have to default to `cp -p'.
           ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
             as_ln_s='cp -p'
         elif ln conf$$.file conf$$ 2>/dev/null; then
           as_ln_s=ln
         else
           as_ln_s='cp -p'
         fi
       else
         as_ln_s='cp -p'
       fi
       rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
       rmdir conf$$.dir 2>/dev/null
       # as_fn_mkdir_p
       # -------------
       # Create "$as_dir" as a directory, including parents if necessary.
       as_fn_mkdir_p ()
+      {
         case $as_dir in #(
         -*) as_dir=./$as_dir;;
         esac
         test -d "$as_dir" || eval $as_mkdir_p || {
           as_dirs=
           while :; do
             case $as_dir in #(
             *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
             *) as_qdir=$as_dir;;
             esac
             as_dirs="'$as_qdir' $as_dirs"
             as_dir=`$as_dirname -- "$as_dir" ||
       $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       	 X"$as_dir" : 'X\(//\)[^/]' \| \
       	 X"$as_dir" : 'X\(//\)$' \| \
       	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X"$as_dir" |
           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)[^/].*/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
             test -d "$as_dir" && break
           done
           test -z "$as_dirs" || eval "mkdir $as_dirs"
         } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
       } # as_fn_mkdir_p
       if mkdir -p . 2>/dev/null; then
         as_mkdir_p='mkdir -p "$as_dir"'
       else
         test -d ./-p && rmdir ./-p
         as_mkdir_p=false
       fi
       if test -x / >/dev/null 2>&1; then
         as_test_x='test -x'
       else
         if ls -dL / >/dev/null 2>&1; then
           as_ls_L_option=L
         else
           as_ls_L_option=
         fi
         as_test_x='
           eval sh -c '\''
             if test -d "$1"; then
       	test -d "$1/.";
             else
       	case $1 in #(
       	-*)set "./$1";;
       	esac;
       	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
       	???[sx]*):;;*)false;;esac;fi
           '\'' sh
+        '
       fi
       as_executable_p=$as_test_x
       # Sed expression to map a string onto a valid CPP name.
       as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
       # Sed expression to map a string onto a valid variable name.
       as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
       exec 6>&1
       ## ----------------------------------- ##
       ## Main body of $CONFIG_STATUS script. ##
       ## ----------------------------------- ##
       _ASEOF
       test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       # Save the log message, to keep $0 and so on meaningful, and to
       # report actual input values of CONFIG_FILES etc. instead of their
       # values after options handling.
       ac_log="
       This file was extended by shellinabox $as_me 2.10, which was
       generated by GNU Autoconf 2.65.  Invocation command line was
         CONFIG_FILES    = $CONFIG_FILES
         CONFIG_HEADERS  = $CONFIG_HEADERS
         CONFIG_LINKS    = $CONFIG_LINKS
         CONFIG_COMMANDS = $CONFIG_COMMANDS
         $ $0 $@
       on `(hostname || uname -n) 2>/dev/null | sed 1q`
+      "
       _ACEOF
       case $ac_config_files in *"
       "*) set x $ac_config_files; shift; ac_config_files=$*;;
       esac
       case $ac_config_headers in *"
       "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
       esac
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
       # Files that config.status was made for.
       config_files="$ac_config_files"
       config_headers="$ac_config_headers"
       config_commands="$ac_config_commands"
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       ac_cs_usage="\
       \`$as_me' instantiates files and other configuration actions
       from templates according to the current configuration.  Unless the files
       and actions are specified as TAGs, all are instantiated by default.
       Usage: $0 [OPTION]... [TAG]...
         -h, --help       print this help, then exit
         -V, --version    print version number and configuration settings, then exit
             --config     print configuration, then exit
         -q, --quiet, --silent
                          do not print progress messages
         -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 commands:
       $config_commands
       Report bugs to <markus@shellinabox.com>."
       _ACEOF
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
       ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
       ac_cs_version="\\
       shellinabox config.status 2.10
       configured by $0, generated by GNU Autoconf 2.65,
         with options \\"\$ac_cs_config\\"
       Copyright (C) 2009 Free Software Foundation, Inc.
       This config.status script is free software; the Free Software Foundation
       gives unlimited permission to copy, distribute and modify it."
       ac_pwd='$ac_pwd'
       srcdir='$srcdir'
       INSTALL='$INSTALL'
       MKDIR_P='$MKDIR_P'
       AWK='$AWK'
       test -n "\$AWK" || AWK=awk
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       # The default lists apply if the user does not specify any file.
       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
           ;;
         esac
         case $ac_option in
         # Handling of the options.
         -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
           ac_cs_recheck=: ;;
         --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
           $as_echo "$ac_cs_version"; exit ;;
         --config | --confi | --conf | --con | --co | --c )
           $as_echo "$ac_cs_config"; exit ;;
         --debug | --debu | --deb | --de | --d | -d )
           debug=: ;;
         --file | --fil | --fi | --f )
           $ac_shift
           case $ac_optarg in
           *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
           esac
           as_fn_append CONFIG_FILES " '$ac_optarg'"
           ac_need_defaults=false;;
         --header | --heade | --head | --hea )
           $ac_shift
           case $ac_optarg in
           *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
           esac
           as_fn_append CONFIG_HEADERS " '$ac_optarg'"
           ac_need_defaults=false;;
         --he | --h)
           # Conflict between --help and --header
           as_fn_error "ambiguous option: \`$1'
       Try \`$0 --help' for more information.";;
         --help | --hel | -h )
           $as_echo "$ac_cs_usage"; exit ;;
         -q | -quiet | --quiet | --quie | --qui | --qu | --q \
         | -silent | --silent | --silen | --sile | --sil | --si | --s)
           ac_cs_silent=: ;;
         # This is an error.
         -*) as_fn_error "unrecognized option: \`$1'
       Try \`$0 --help' for more information." ;;
         *) as_fn_append ac_config_targets " $1"
            ac_need_defaults=false ;;
         esac
         shift
       done
       ac_configure_extra_args=
       if $ac_cs_silent; then
         exec 6>/dev/null
         ac_configure_extra_args="$ac_configure_extra_args --silent"
       fi
       _ACEOF
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
       if \$ac_cs_recheck; then
         set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
         shift
         \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
         CONFIG_SHELL='$SHELL'
         export CONFIG_SHELL
         exec "\$@"
       fi
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       exec 5>>config.log
+      {
         echo
         sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
       ## Running $as_me. ##
       _ASBOX
         $as_echo "$ac_log"
       } >&5
       _ACEOF
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+      #
       # INIT-COMMANDS
+      #
       AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
       # The HP-UX ksh and POSIX shell print the target directory to stdout
       # if CDPATH is set.
       (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
       sed_quote_subst='$sed_quote_subst'
       double_quote_subst='$double_quote_subst'
       delay_variable_subst='$delay_variable_subst'
       macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
       macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
       enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
       enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
       pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
       enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
       host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
       host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
       host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
       build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
       build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
       build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
       SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
       Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
       GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
       EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
       FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
       LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
       NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
       LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
       max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
       ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
       exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
       lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
       lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
       lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
       reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
       reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
       deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
       file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
       AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
       AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
       STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
       RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
       old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
       CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
       compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
       GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
       lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
       lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
       lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
       lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
       objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
       SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
       ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
       MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
       lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
       lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
       lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
       lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
       lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
       need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
       DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
       NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
       LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
       OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
       OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
       libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
       shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
       enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
       export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
       whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
       compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
       old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
       allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
       no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
       inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
       link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
       fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
       always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
       export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
       include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
       prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
       variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
       need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
       need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
       version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
       runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
       shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
       shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
       libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
       library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
       soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
       postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
       finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
       sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
       sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
       hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
       enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
       enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
       enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
       old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
       striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
       LTCC='$LTCC'
       LTCFLAGS='$LTCFLAGS'
       compiler='$compiler_DEFAULT'
       # Quote evaled strings.
       for var in SED \
       GREP \
       EGREP \
       FGREP \
       LD \
       NM \
       LN_S \
       lt_SP2NL \
       lt_NL2SP \
       reload_flag \
       OBJDUMP \
       deplibs_check_method \
       file_magic_cmd \
       AR \
       AR_FLAGS \
       STRIP \
       RANLIB \
       CC \
       CFLAGS \
       compiler \
       lt_cv_sys_global_symbol_pipe \
       lt_cv_sys_global_symbol_to_cdecl \
       lt_cv_sys_global_symbol_to_c_name_address \
       lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
       SHELL \
       ECHO \
       lt_prog_compiler_no_builtin_flag \
       lt_prog_compiler_wl \
       lt_prog_compiler_pic \
       lt_prog_compiler_static \
       lt_cv_prog_compiler_c_o \
       need_locks \
       DSYMUTIL \
       NMEDIT \
       LIPO \
       OTOOL \
       OTOOL64 \
       shrext_cmds \
       export_dynamic_flag_spec \
       whole_archive_flag_spec \
       compiler_needs_object \
       with_gnu_ld \
       allow_undefined_flag \
       no_undefined_flag \
       hardcode_libdir_flag_spec \
       hardcode_libdir_flag_spec_ld \
       hardcode_libdir_separator \
       fix_srcfile_path \
       exclude_expsyms \
       include_expsyms \
       file_list_spec \
       variables_saved_for_relink \
       libname_spec \
       library_names_spec \
       soname_spec \
       finish_eval \
       old_striplib \
       striplib; do
           case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
           *[\\\\\\\`\\"\\\$]*)
             eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
             ;;
           *)
             eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
             ;;
           esac
       done
       # Double-quote double-evaled strings.
       for var in reload_cmds \
       old_postinstall_cmds \
       old_postuninstall_cmds \
       old_archive_cmds \
       extract_expsyms_cmds \
       old_archive_from_new_cmds \
       old_archive_from_expsyms_cmds \
       archive_cmds \
       archive_expsym_cmds \
       module_cmds \
       module_expsym_cmds \
       export_symbols_cmds \
       prelink_cmds \
       postinstall_cmds \
       postuninstall_cmds \
       finish_cmds \
       sys_lib_search_path_spec \
       sys_lib_dlsearch_path_spec; do
           case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
           *[\\\\\\\`\\"\\\$]*)
             eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
             ;;
           *)
             eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
             ;;
           esac
       done
       # Fix-up fallback echo if it was mangled by the above quoting rules.
       case \$lt_ECHO in
       *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
         ;;
       esac
       ac_aux_dir='$ac_aux_dir'
       xsi_shell='$xsi_shell'
       lt_shell_append='$lt_shell_append'
       # See if we are running on zsh, and set the options which allow our
       # commands through without removal of \ escapes INIT.
       if test -n "\${ZSH_VERSION+set}" ; then
          setopt NO_GLOB_SUBST
       fi
           PACKAGE='$PACKAGE'
           VERSION='$VERSION'
           TIMESTAMP='$TIMESTAMP'
           RM='$RM'
           ofile='$ofile'
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       # Handling of arguments.
       for ac_config_target in $ac_config_targets
       do
         case $ac_config_target in
           "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
           "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
           "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
           "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
         *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
         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_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
       fi
       # Have a temporary directory for convenience.  Make it in the build tree
       # simply because there is no reason against having it here, and in addition,
       # creating and moving files from /tmp can sometimes cause problems.
       # Hook for its removal unless debugging.
       # Note that there is a small window in which the directory will not be cleaned:
       # after its creation but before its name has been assigned to `$tmp'.
       $debug ||
+      {
         tmp=
         trap 'exit_status=$?
         { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
       ' 0
         trap 'as_fn_exit 1' 1 2 13 15
+      }
       # Create a (secure) tmp directory for tmp files.
+      {
         tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
         test -n "$tmp" && test -d "$tmp"
       }  ||
+      {
         tmp=./conf$$-$RANDOM
         (umask 077 && mkdir "$tmp")
       } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
       # Set up the scripts for CONFIG_FILES section.
       # No need to generate them if there are no CONFIG_FILES.
       # This happens for instance with `./config.status config.h'.
       if test -n "$CONFIG_FILES"; then
       ac_cr=`echo X | tr X '\015'`
       # On cygwin, bash can eat \r inside `` if the user requested igncr.
       # But we know of no other shell where ac_cr would be empty at this
       # point, so we can use a bashism as a fallback.
       if test "x$ac_cr" = x; then
         eval ac_cr=\$\'\\r\'
       fi
       ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
       if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
         ac_cs_awk_cr='\r'
       else
         ac_cs_awk_cr=$ac_cr
       fi
       echo 'BEGIN {' >"$tmp/subs1.awk" &&
       _ACEOF
+      {
         echo "cat >conf$$subs.awk <<_ACEOF" &&
         echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
         echo "_ACEOF"
       } >conf$$subs.sh ||
         as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
       ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
       ac_delim='%!_!# '
       for ac_last_try in false false false false false :; do
         . ./conf$$subs.sh ||
           as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
         ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
         if test $ac_delim_n = $ac_delim_num; then
           break
         elif $ac_last_try; then
           as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
         else
           ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
         fi
       done
       rm -f conf$$subs.sh
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
       cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
       _ACEOF
       sed -n '
+      h
       s/^/S["/; s/!.*/"]=/
+      p
+      g
       s/^[^!]*!//
       :repl
       t repl
       s/'"$ac_delim"'$//
       t delim
       :nl
+      h
       s/\(.\{148\}\)..*/\1/
       t more1
       s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+      p
+      n
       b repl
       :more1
       s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+      p
+      g
       s/.\{148\}//
       t nl
       :delim
+      h
       s/\(.\{148\}\)..*/\1/
       t more2
       s/["\\]/\\&/g; s/^/"/; s/$/"/
+      p
+      b
       :more2
       s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+      p
+      g
       s/.\{148\}//
       t delim
       ' <conf$$subs.awk | sed '
       /^[^""]/{
+        N
         s/\n//
+      }
       ' >>$CONFIG_STATUS || ac_write_fail=1
       rm -f conf$$subs.awk
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
       _ACAWK
       cat >>"\$tmp/subs1.awk" <<_ACAWK &&
         for (key in S) S_is_set[key] = 1
         FS = ""
+      }
+      {
         line = $ 0
         nfields = split(line, field, "@")
         substed = 0
         len = length(field[1])
         for (i = 2; i < nfields; i++) {
           key = field[i]
           keylen = length(key)
           if (S_is_set[key]) {
             value = S[key]
             line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
             len += length(value) + length(field[++i])
             substed = 1
           } else
             len += 1 + keylen
+        }
         print line
+      }
       _ACAWK
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
         sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
       else
         cat
       fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
         || as_fn_error "could not setup config files machinery" "$LINENO" 5
       _ACEOF
       # 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
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       fi # test -n "$CONFIG_FILES"
       # Set up the scripts for CONFIG_HEADERS section.
       # No need to generate them if there are no CONFIG_HEADERS.
       # This happens for instance with `./config.status Makefile'.
       if test -n "$CONFIG_HEADERS"; then
       cat >"$tmp/defines.awk" <<\_ACAWK ||
       BEGIN {
       _ACEOF
       # Transform confdefs.h into an awk script `defines.awk', embedded as
       # here-document in config.status, that substitutes the proper values into
       # config.h.in to produce config.h.
       # Create a delimiter string that does not exist in confdefs.h, to ease
       # handling of long lines.
       ac_delim='%!_!# '
       for ac_last_try in false false :; do
         ac_t=`sed -n "/$ac_delim/p" confdefs.h`
         if test -z "$ac_t"; then
           break
         elif $ac_last_try; then
           as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
         else
           ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
         fi
       done
       # For the awk script, D is an array of macro values keyed by name,
       # likewise P contains macro parameters if any.  Preserve backslash
       # newline sequences.
       ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
       sed -n '
       s/.\{148\}/&'"$ac_delim"'/g
       t rset
       :rset
       s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
       t def
+      d
       :def
       s/\\$//
       t bsnl
       s/["\\]/\\&/g
       s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
       D["\1"]=" \3"/p
       s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+      d
       :bsnl
       s/["\\]/\\&/g
       s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
       D["\1"]=" \3\\\\\\n"\\/p
       t cont
       s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
       t cont
+      d
       :cont
+      n
       s/.\{148\}/&'"$ac_delim"'/g
       t clear
       :clear
       s/\\$//
       t bsnlc
       s/["\\]/\\&/g; s/^/"/; s/$/"/p
+      d
       :bsnlc
       s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
       b cont
       ' <confdefs.h | sed '
       s/'"$ac_delim"'/"\\\
       "/g' >>$CONFIG_STATUS || ac_write_fail=1
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         for (key in D) D_is_set[key] = 1
         FS = ""
+      }
       /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
         line = \$ 0
         split(line, arg, " ")
         if (arg[1] == "#") {
           defundef = arg[2]
           mac1 = arg[3]
         } else {
           defundef = substr(arg[1], 2)
           mac1 = arg[2]
+        }
         split(mac1, mac2, "(") #)
         macro = mac2[1]
         prefix = substr(line, 1, index(line, defundef) - 1)
         if (D_is_set[macro]) {
           # Preserve the white space surrounding the "#".
           print prefix "define", macro P[macro] D[macro]
           next
         } else {
           # Replace #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.
           if (defundef == "undef") {
             print "/*", prefix defundef, macro, "*/"
             next
+          }
+        }
+      }
       { print }
       _ACAWK
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
         as_fn_error "could not setup config headers machinery" "$LINENO" 5
       fi # test -n "$CONFIG_HEADERS"
       eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
       shift
       for ac_tag
       do
         case $ac_tag in
         :[FHLC]) ac_mode=$ac_tag; continue;;
         esac
         case $ac_mode$ac_tag in
         :[FHL]*:*);;
         :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
         :[FH]-) ac_tag=-:-;;
         :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
         esac
         ac_save_IFS=$IFS
         IFS=:
         set x $ac_tag
         IFS=$ac_save_IFS
         shift
         ac_file=$1
         shift
         case $ac_mode in
         :L) ac_source=$1;;
         :[FH])
           ac_file_inputs=
           for ac_f
           do
             case $ac_f in
             -) ac_f="$tmp/stdin";;
             *) # Look for the file first in the build tree, then in the source tree
       	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
       	 # because $ac_f cannot contain `:'.
       	 test -f "$ac_f" ||
       	   case $ac_f in
       	   [\\/$]*) false;;
       	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
       	   esac ||
       	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
             esac
             case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
             as_fn_append ac_file_inputs " '$ac_f'"
           done
           # 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.  */
           configure_input='Generated from '`
       	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
       	`' by configure.'
           if test x"$ac_file" != x-; then
             configure_input="$ac_file.  $configure_input"
             { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
       $as_echo "$as_me: creating $ac_file" >&6;}
           fi
           # Neutralize special characters interpreted by sed in replacement strings.
           case $configure_input in #(
           *\&* | *\|* | *\\* )
              ac_sed_conf_input=`$as_echo "$configure_input" |
              sed 's/[\\\\&|]/\\\\&/g'`;; #(
           *) ac_sed_conf_input=$configure_input;;
           esac
           case $ac_tag in
           *:-:* | *:-) cat >"$tmp/stdin" \
             || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
           esac
           ;;
         esac
         ac_dir=`$as_dirname -- "$ac_file" ||
       $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       	 X"$ac_file" : 'X\(//\)[^/]' \| \
       	 X"$ac_file" : 'X\(//\)$' \| \
       	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X"$ac_file" |
           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)[^/].*/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
         as_dir="$ac_dir"; as_fn_mkdir_p
         ac_builddir=.
       case "$ac_dir" in
       .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
       *)
         ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
         # A ".." for each directory in $ac_dir_suffix.
         ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
         case $ac_top_builddir_sub in
         "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
         *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
         esac ;;
       esac
       ac_abs_top_builddir=$ac_pwd
       ac_abs_builddir=$ac_pwd$ac_dir_suffix
       # for backward compatibility:
       ac_top_builddir=$ac_top_build_prefix
       case $srcdir in
         .)  # We are building in place.
           ac_srcdir=.
           ac_top_srcdir=$ac_top_builddir_sub
           ac_abs_top_srcdir=$ac_pwd ;;
         [\\/]* | ?:[\\/]* )  # Absolute name.
           ac_srcdir=$srcdir$ac_dir_suffix;
           ac_top_srcdir=$srcdir
           ac_abs_top_srcdir=$srcdir ;;
         *) # Relative name.
           ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
           ac_top_srcdir=$ac_top_build_prefix$srcdir
           ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
       esac
       ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
         case $ac_mode in
         :F)
+        #
         # CONFIG_FILE
+        #
         case $INSTALL in
         [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
         *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
         esac
         ac_MKDIR_P=$MKDIR_P
         case $MKDIR_P in
         [\\/$]* | ?:[\\/]* ) ;;
         */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
         esac
       _ACEOF
       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       # If the template does not know about datarootdir, expand it.
       # FIXME: This hack should be removed a few years after 2.60.
       ac_datarootdir_hack=; ac_datarootdir_seen=
       ac_sed_dataroot='
       /datarootdir/ {
+        p
+        q
+      }
       /@datadir@/p
       /@docdir@/p
       /@infodir@/p
       /@localedir@/p
       /@mandir@/p'
       case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
       *datarootdir*) ac_datarootdir_seen=yes;;
       *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
       $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
       _ACEOF
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
         ac_datarootdir_hack='
         s&@datadir@&$datadir&g
         s&@docdir@&$docdir&g
         s&@infodir@&$infodir&g
         s&@localedir@&$localedir&g
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         s&\\\${datarootdir}&$datarootdir&g' ;;
       esac
       _ACEOF
       # Neutralize VPATH when `$srcdir' = `.'.
       # Shell code in configure.ac might set extrasub.
       # FIXME: do we really want to maintain this feature?
       cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
       ac_sed_extra="$ac_vpsub
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       cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
       :t
       /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
       s|@configure_input@|$ac_sed_conf_input|;t t
       s&@top_builddir@&$ac_top_builddir_sub&;t t
       s&@top_build_prefix@&$ac_top_build_prefix&;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&@abs_top_builddir@&$ac_abs_top_builddir&;t t
       s&@INSTALL@&$ac_INSTALL&;t t
       s&@MKDIR_P@&$ac_MKDIR_P&;t t
       $ac_datarootdir_hack
+      "
       eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
         || as_fn_error "could not create $ac_file" "$LINENO" 5
       test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
         { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
         { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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       $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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         rm -f "$tmp/stdin"
         case $ac_file in
         -) cat "$tmp/out" && rm -f "$tmp/out";;
         *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
         esac \
         || as_fn_error "could not create $ac_file" "$LINENO" 5
        ;;
         :H)
+        #
         # CONFIG_HEADER
+        #
         if test x"$ac_file" != x-; then
+          {
             $as_echo "/* $configure_input  */" \
             && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
           } >"$tmp/config.h" \
             || as_fn_error "could not create $ac_file" "$LINENO" 5
           if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
       $as_echo "$as_me: $ac_file is unchanged" >&6;}
           else
             rm -f "$ac_file"
             mv "$tmp/config.h" "$ac_file" \
       	|| as_fn_error "could not create $ac_file" "$LINENO" 5
           fi
         else
           $as_echo "/* $configure_input  */" \
             && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
             || as_fn_error "could not create -" "$LINENO" 5
         fi
       # Compute "$ac_file"'s index in $config_headers.
       _am_arg="$ac_file"
       _am_stamp_count=1
       for _am_header in $config_headers :; do
         case $_am_header in
           $_am_arg | $_am_arg:* )
             break ;;
           * )
             _am_stamp_count=`expr $_am_stamp_count + 1` ;;
         esac
       done
       echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
       $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       	 X"$_am_arg" : 'X\(//\)[^/]' \| \
       	 X"$_am_arg" : 'X\(//\)$' \| \
       	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X"$_am_arg" |
           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)[^/].*/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`/stamp-h$_am_stamp_count
        ;;
         :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
       $as_echo "$as_me: executing $ac_file commands" >&6;}
        ;;
         esac
         case $ac_file$ac_mode in
           "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
         # Autoconf 2.62 quotes --file arguments for eval, but not when files
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         case $CONFIG_FILES in
         *\'*) eval set x "$CONFIG_FILES" ;;
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         esac
         shift
         for mf
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           # Check whether this is an Automake generated Makefile or not.
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       	 X"$mf" : 'X\(//\)$' \| \
       	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X"$mf" |
           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)[^/].*/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
           else
             continue
           fi
           # Extract the definition of DEPDIR, am__include, and am__quote
           # from the Makefile without running `make'.
           DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
           test -z "$DEPDIR" && continue
           am__include=`sed -n 's/^am__include = //p' < "$mf"`
           test -z "am__include" && continue
           am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
           # When using ansi2knr, U may be empty or an underscore; expand it
           U=`sed -n 's/^U = //p' < "$mf"`
           # Find all dependency output files, they are included files with
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           for file in `sed -n "
             s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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             test -f "$dirpart/$file" && continue
             fdir=`$as_dirname -- "$file" ||
       $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
       	 X"$file" : 'X\(//\)[^/]' \| \
       	 X"$file" : 'X\(//\)$' \| \
       	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
       $as_echo X"$file" |
           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)[^/].*/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\/\)$/{
       	    s//\1/
+      	    q
+      	  }
       	  /^X\(\/\).*/{
       	    s//\1/
+      	    q
+      	  }
       	  s/.*/./; q'`
             as_dir=$dirpart/$fdir; as_fn_mkdir_p
             # echo "creating $dirpart/$file"
             echo '# dummy' > "$dirpart/$file"
           done
         done
+      }
        ;;
           "libtool":C)
           # See if we are running on zsh, and set the options which allow our
           # commands through without removal of \ escapes.
           if test -n "${ZSH_VERSION+set}" ; then
             setopt NO_GLOB_SUBST
           fi
           cfgfile="${ofile}T"
           trap "$RM \"$cfgfile\"; exit 1" 1 2 15
           $RM "$cfgfile"
           cat <<_LT_EOF >> "$cfgfile"
       #! $SHELL
       # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
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       # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
       # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+      #
       #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
       #                 2006, 2007, 2008 Free Software Foundation, Inc.
       #   Written by Gordon Matzigkeit, 1996
+      #
       #   This file is part of GNU Libtool.
+      #
       # GNU Libtool is free software; you can redistribute it and/or
       # modify it under the terms of the GNU General Public License as
       # published by the Free Software Foundation; either version 2 of
       # the License, or (at your option) any later version.
+      #
       # As a special exception to the GNU General Public License,
       # if you distribute this file as part of a program or library that
       # is built using GNU Libtool, you may include this file under the
       # same distribution terms that you use for the rest of that program.
+      #
       # GNU Libtool is distributed in the hope that it will be useful,
       # but WITHOUT ANY WARRANTY; without even the implied warranty of
       # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
       # GNU General Public License for more details.
+      #
       # You should have received a copy of the GNU General Public License
       # along with GNU Libtool; see the file COPYING.  If not, a copy
       # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
       # obtained by writing to the Free Software Foundation, Inc.,
       # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
       # The names of the tagged configurations supported by this script.
       available_tags=""
       # ### BEGIN LIBTOOL CONFIG
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       macro_version=$macro_version
       macro_revision=$macro_revision
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       build_libtool_libs=$enable_shared
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       # What type of objects to build.
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       # Whether or not to optimize for fast installation.
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       # The host system.
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       # The build system.
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       build_os=$build_os
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       # A grep program that handles long lines.
       GREP=$lt_GREP
       # An ERE matcher.
       EGREP=$lt_EGREP
       # A literal string matcher.
       FGREP=$lt_FGREP
       # A BSD- or MS-compatible name lister.
       NM=$lt_NM
       # Whether we need soft or hard links.
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       # What is the maximum length of a command?
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       # Executable file suffix (normally "").
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       # turn newlines into spaces.
       NL2SP=$lt_lt_NL2SP
       # How to create reloadable object files.
       reload_flag=$lt_reload_flag
       reload_cmds=$lt_reload_cmds
       # An object symbol dumper.
       OBJDUMP=$lt_OBJDUMP
       # Method to check whether dependent libraries are shared objects.
       deplibs_check_method=$lt_deplibs_check_method
       # Command to use when deplibs_check_method == "file_magic".
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       # The archiver.
       AR=$lt_AR
       AR_FLAGS=$lt_AR_FLAGS
       # A symbol stripping program.
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       # Commands used to install an old-style archive.
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       old_postinstall_cmds=$lt_old_postinstall_cmds
       old_postuninstall_cmds=$lt_old_postuninstall_cmds
       # A C compiler.
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       objdir=$objdir
       # Shell to use when invoking shell scripts.
       SHELL=$lt_SHELL
       # An echo program that does not interpret backslashes.
       ECHO=$lt_ECHO
       # Used to examine libraries when file_magic_cmd begins with "file".
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       # Must we lock files when doing compilation?
       need_locks=$lt_need_locks
       # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
       DSYMUTIL=$lt_DSYMUTIL
       # Tool to change global to local symbols on Mac OS X.
       NMEDIT=$lt_NMEDIT
       # Tool to manipulate fat objects and archives on Mac OS X.
       LIPO=$lt_LIPO
       # ldd/readelf like tool for Mach-O binaries on Mac OS X.
       OTOOL=$lt_OTOOL
       # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
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       # Old archive suffix (normally "a").
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       # Shared library suffix (normally ".so").
       shrext_cmds=$lt_shrext_cmds
       # The commands to extract the exported symbol list from a shared archive.
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       # Variables whose values should be saved in libtool wrapper scripts and
       # restored at link time.
       variables_saved_for_relink=$lt_variables_saved_for_relink
       # Do we need the "lib" prefix for modules?
       need_lib_prefix=$need_lib_prefix
       # Do we need a version for libraries?
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       # Library versioning type.
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       # Shared library runtime path variable.
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       # Shared library path variable.
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       # Command to use after installation of a shared archive.
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       # Command to use after uninstallation of a shared archive.
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       # Commands used to finish a libtool library installation in a directory.
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       # As "finish_cmds", except a single script fragment to be evaled but
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       hardcode_into_libs=$hardcode_into_libs
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       # Run-time system search path for libraries.
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       # Whether dlopen is supported.
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       # Whether dlopen of programs is supported.
       dlopen_self=$enable_dlopen_self
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       # Commands to strip libraries.
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       striplib=$lt_striplib
       # The linker used to build libraries.
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       # Commands used to build an old-style archive.
       old_archive_cmds=$lt_old_archive_cmds
       # A language specific compiler.
       CC=$lt_compiler
       # Is the compiler the GNU compiler?
       with_gcc=$GCC
       # Compiler flag to turn off builtin functions.
       no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
       # How to pass a linker flag through the compiler.
       wl=$lt_lt_prog_compiler_wl
       # Additional compiler flags for building library objects.
       pic_flag=$lt_lt_prog_compiler_pic
       # Compiler flag to prevent dynamic linking.
       link_static_flag=$lt_lt_prog_compiler_static
       # Does compiler simultaneously support -c and -o options?
       compiler_c_o=$lt_lt_cv_prog_compiler_c_o
       # Whether or not to add -lc for building shared libraries.
       build_libtool_need_lc=$archive_cmds_need_lc
       # Whether or not to disallow shared libs when runtime libs are static.
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       # Compiler flag to allow reflexive dlopens.
       export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
       # Compiler flag to generate shared objects directly from archives.
       whole_archive_flag_spec=$lt_whole_archive_flag_spec
       # Whether the compiler copes with passing no objects directly.
       compiler_needs_object=$lt_compiler_needs_object
       # 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 a shared archive.
       archive_cmds=$lt_archive_cmds
       archive_expsym_cmds=$lt_archive_expsym_cmds
       # Commands used to build a loadable module if different from building
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       module_expsym_cmds=$lt_module_expsym_cmds
       # Whether we are building with GNU ld or not.
       with_gnu_ld=$lt_with_gnu_ld
       # Flag that allows shared libraries with undefined symbols to be built.
       allow_undefined_flag=$lt_allow_undefined_flag
       # Flag that enforces no undefined symbols.
       no_undefined_flag=$lt_no_undefined_flag
       # Flag to hardcode \$libdir into a binary during linking.
       # This must work even if \$libdir does not exist
       hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
       # If ld is used when linking, flag to hardcode \$libdir into a binary
       # during linking.  This must work even if \$libdir does not exist.
       hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
       # Whether we need a single "-rpath" flag with a separated argument.
       hardcode_libdir_separator=$lt_hardcode_libdir_separator
       # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
       # DIR into the resulting binary.
       hardcode_direct=$hardcode_direct
       # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
       # DIR into the resulting binary and the resulting library dependency is
       # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
       # library is relocated.
       hardcode_direct_absolute=$hardcode_direct_absolute
       # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
       # into the resulting binary.
       hardcode_minus_L=$hardcode_minus_L
       # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
       # into the resulting binary.
       hardcode_shlibpath_var=$hardcode_shlibpath_var
       # Set to "yes" if building a shared library automatically hardcodes DIR
       # into the library and all subsequent libraries and executables linked
       # against it.
       hardcode_automatic=$hardcode_automatic
       # Set to yes if linker adds runtime paths of dependent libraries
       # to runtime path list.
       inherit_rpath=$inherit_rpath
       # Whether libtool must link a program against all its dependency libraries.
       link_all_deplibs=$link_all_deplibs
       # Fix the shell variable \$srcfile for the compiler.
       fix_srcfile_path=$lt_fix_srcfile_path
       # Set to "yes" if exported symbols are required.
       always_export_symbols=$always_export_symbols
       # The commands to list exported symbols.
       export_symbols_cmds=$lt_export_symbols_cmds
       # Symbols that should not be listed in the preloaded symbols.
       exclude_expsyms=$lt_exclude_expsyms
       # Symbols that must always be exported.
       include_expsyms=$lt_include_expsyms
       # Commands necessary for linking programs (against libraries) with templates.
       prelink_cmds=$lt_prelink_cmds
       # Specify filename containing input files.
       file_list_spec=$lt_file_list_spec
       # How to hardcode a shared library path into an executable.
       hardcode_action=$hardcode_action
       # ### END LIBTOOL CONFIG
       _LT_EOF
         case $host_os in
         aix3*)
           cat <<\_LT_EOF >> "$cfgfile"
       # 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${COLLECT_NAMES+set}" != Xset; then
         COLLECT_NAMES=
         export COLLECT_NAMES
       fi
       _LT_EOF
           ;;
         esac
       ltmain="$ac_aux_dir/ltmain.sh"
         # 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 '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
           || (rm -f "$cfgfile"; exit 1)
         case $xsi_shell in
         yes)
           cat << \_LT_EOF >> "$cfgfile"
       # func_dirname file append nondir_replacement
       # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
       # otherwise set result to NONDIR_REPLACEMENT.
       func_dirname ()
+      {
         case ${1} in
           */*) func_dirname_result="${1%/*}${2}" ;;
           *  ) func_dirname_result="${3}" ;;
         esac
+      }
       # func_basename file
       func_basename ()
+      {
         func_basename_result="${1##*/}"
+      }
       # func_dirname_and_basename file append nondir_replacement
       # perform func_basename and func_dirname in a single function
       # call:
       #   dirname:  Compute the dirname of FILE.  If nonempty,
       #             add APPEND to the result, otherwise set result
       #             to NONDIR_REPLACEMENT.
       #             value returned in "$func_dirname_result"
       #   basename: Compute filename of FILE.
       #             value retuned in "$func_basename_result"
       # Implementation must be kept synchronized with func_dirname
       # and func_basename. For efficiency, we do not delegate to
       # those functions but instead duplicate the functionality here.
       func_dirname_and_basename ()
+      {
         case ${1} in
           */*) func_dirname_result="${1%/*}${2}" ;;
           *  ) func_dirname_result="${3}" ;;
         esac
         func_basename_result="${1##*/}"
+      }
       # func_stripname prefix suffix name
       # strip PREFIX and SUFFIX off of NAME.
       # PREFIX and SUFFIX must not contain globbing or regex special
       # characters, hashes, percent signs, but SUFFIX may contain a leading
       # dot (in which case that matches only a dot).
       func_stripname ()
+      {
         # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
         # positional parameters, so assign one to ordinary parameter first.
         func_stripname_result=${3}
         func_stripname_result=${func_stripname_result#"${1}"}
         func_stripname_result=${func_stripname_result%"${2}"}
+      }
       # func_opt_split
       func_opt_split ()
+      {
         func_opt_split_opt=${1%%=*}
         func_opt_split_arg=${1#*=}
+      }
       # func_lo2o object
       func_lo2o ()
+      {
         case ${1} in
           *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
           *)    func_lo2o_result=${1} ;;
         esac
+      }
       # func_xform libobj-or-source
       func_xform ()
+      {
         func_xform_result=${1%.*}.lo
+      }
       # func_arith arithmetic-term...
       func_arith ()
+      {
         func_arith_result=$(( $* ))
+      }
       # func_len string
       # STRING may not start with a hyphen.
       func_len ()
+      {
         func_len_result=${#1}
+      }
       _LT_EOF
           ;;
         *) # Bourne compatible functions.
           cat << \_LT_EOF >> "$cfgfile"
       # func_dirname file append nondir_replacement
       # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
       # otherwise set result to NONDIR_REPLACEMENT.
       func_dirname ()
+      {
         # Extract subdirectory from the argument.
         func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
         if test "X$func_dirname_result" = "X${1}"; then
           func_dirname_result="${3}"
         else
           func_dirname_result="$func_dirname_result${2}"
         fi
+      }
       # func_basename file
       func_basename ()
+      {
         func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+      }
       # func_stripname prefix suffix name
       # strip PREFIX and SUFFIX off of NAME.
       # PREFIX and SUFFIX must not contain globbing or regex special
       # characters, hashes, percent signs, but SUFFIX may contain a leading
       # dot (in which case that matches only a dot).
       # func_strip_suffix prefix name
       func_stripname ()
+      {
         case ${2} in
           .*) func_stripname_result=`$ECHO "X${3}" \
                  | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
           *)  func_stripname_result=`$ECHO "X${3}" \
                  | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
         esac
+      }
       # sed scripts:
       my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
       my_sed_long_arg='1s/^-[^=]*=//'
       # func_opt_split
       func_opt_split ()
+      {
         func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
         func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+      }
       # func_lo2o object
       func_lo2o ()
+      {
         func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+      }
       # func_xform libobj-or-source
       func_xform ()
+      {
         func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
+      }
       # func_arith arithmetic-term...
       func_arith ()
+      {
         func_arith_result=`expr "$@"`
+      }
       # func_len string
       # STRING may not start with a hyphen.
       func_len ()
+      {
         func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+      }
       _LT_EOF
       esac
       case $lt_shell_append in
         yes)
           cat << \_LT_EOF >> "$cfgfile"
       # func_append var value
       # Append VALUE to the end of shell variable VAR.
       func_append ()
+      {
         eval "$1+=\$2"
+      }
       _LT_EOF
           ;;
         *)
           cat << \_LT_EOF >> "$cfgfile"
       # func_append var value
       # Append VALUE to the end of shell variable VAR.
       func_append ()
+      {
         eval "$1=\$$1\$2"
+      }
       _LT_EOF
           ;;
         esac
         sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
           || (rm -f "$cfgfile"; exit 1)
         mv -f "$cfgfile" "$ofile" ||
           (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
         chmod +x "$ofile"
        ;;
         esac
       done # for ac_tag
       as_fn_exit 0
       _ACEOF
       ac_clean_files=$ac_clean_files_save
       test $ac_write_fail = 0 ||
         as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
       # 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 "$no_create" != yes; then
         ac_cs_success=:
         ac_config_status_args=
         test "$silent" = yes &&
           ac_config_status_args="$ac_config_status_args --quiet"
         exec 5>/dev/null
         $SHELL $CONFIG_STATUS $ac_config_status_args || 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 || as_fn_exit $?
       fi
       if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
       $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
       fi

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stabile/support/shellinabox/shellinabox-2.14/configure @ master